JP7530448B2 - A resetting device to monitor the amount of displacement and support the column - Google Patents

Description

The present invention relates to a resetting device for monitoring the amount of displacement and supporting a column, which belongs to the technical field of architectural construction work.

Chinese traditional architecture has its own branch in the history of world architecture, but it is rooted in China and has spread and influenced neighboring countries and regions. Traditional wooden architecture has benefited from the special structure that allows the walls to collapse without destroying the house, and has continued in China for thousands of years, with many remains of ancient architecture still famous throughout the world. Meanwhile, pseudo-ancient architecture built according to traditional styles has become widespread and is widely used in many places. One of the most basic features of Chinese traditional wooden architecture is its unique structural form, which is composed of three components: the foundation, the timber frame, and the roof. Among them, the timber frame is the core of the load-bearing structure and the framework of the entire building. It is generally composed of structural parts such as columns, beams, purlins, crossbeams, rafters, and tokiyo, and serves the function of stabilizing the entire building and bearing the weight of the roof. One of the notable characteristics of timber frame is that it has "thick beams, large columns, and weak connections," meaning that the individual structural components have high strength redundancy, and the connections between the structural components are weak, making them the weakest parts of the timber frame system.

Wooden columns are one of the most critically loaded members among the various wooden structural components of a timber frame system. They stand on the foundation stone in a floating manner, and there is no effective mechanical connection between them. The foundation stone has a large mass and a low center of gravity, so it hardly changes its position due to earthquake action, but the wooden column has a small mass and a high center of gravity, so it sways and slides during an earthquake, causing the bottom of the wooden column to shift relative to the top of the foundation stone. A certain range of relative movement at the interface between the foundation stone and the wooden column is beneficial for the earthquake resistance of the structure, as it dissipates and releases the input seismic energy, but the relative shift is likely to cause the entire building to collapse once the wooden column falls over the top of the foundation stone. The top of the foundation stone is often made larger than the cross section of the column body to prevent the wooden column from coming off the foundation. The shifted wooden column needs to be returned to the center of the foundation stone by performing a timely resetting measure to avoid secondary accidents caused by the displacement of the wooden column. Moreover, the condition of the wooden columns has a decisive effect on the safety status of the entire structure. Health monitoring and condition investigation of wooden columns relies on various detection devices. The sensors are often located on the outer façade of the column body, which not only affects the aesthetics, but also inevitably causes local damage to the column body due to the installation and fixation of the sensors.

Existing methods for resetting wooden columns often rely on other lifting devices or even large-scale machinery, which requires complicated operations and processes. Some of the disclosed devices provide the earthquake resistance of wooden columns and the vibration isolation effect of foundation stones, but the remaining problem is that, on the one hand, the device function is single, and on the other hand, it almost destroys the earthquake resistance mechanism that should be present in conventional wooden buildings.

The technical problem to be solved by the present invention is to provide a resetting device having a simple structure for monitoring the amount of deviation and supporting a column body.

The present invention comprises a combined monitoring member of a monitoring system provided in the lower space of the mounting plate of the support base and a reset mechanism provided in the upper space of the mounting plate, the flat bottom of the column contacts the support plate of the support base, the detection end of the combined monitoring member penetrates the monitoring holes of the mounting plate and the support plate to contact the bottom of the column, multiple eccentric drive wheels are located in the wheel holes around the bottom of the column, the monitoring system monitors and controls the amount of deviation of the bottom of the column in real time, and the reset mechanism drives the bottom of the column in the opposite direction to reset it. The present invention has the advantages of good earthquake resistance performance, real-time monitoring and control, early warning, and fast and accurate resetting, and is simple and convenient to operate as there is no need to remove the original support column when resetting.

In order to solve the above technical problems, the technical means adopted in the present invention are:
A resetting device for monitoring the amount of deviation and supporting a column body comprises a support base, a monitoring system and a resetting mechanism, the monitoring system is located in a lower space of a mounting plate of the support base, the resetting mechanism is located in an upper space of the mounting plate, an assembled monitoring member of the monitoring system is fixedly connected to a bottom plate of the support base, the assembled monitoring member passes through a monitoring hole located at the center of the mounting plate and the support plate, and a plurality of drive wheels of the resetting mechanism cooperate with a plurality of wheel holes on the support plate to protrude outside the wheel holes or retract inside the wheel holes when the drive wheels rotate.

The support base includes a mounting plate located inside the base, and a bottom plate and a support plate connected to both ends of the base and located on either side of the mounting plate.

Drainage holes and sockets that pass through the base horizontally are provided in the lower space of the mounting plate, and wiring holes that pass through are provided in the bottom plate.

A plurality of electrical mounting holes are provided on the outside of the monitoring hole in the mounting plate, evenly staggered in at least two concentric rings.

A plurality of ring holes are provided on the outside of the monitoring hole in the support plate, evenly staggered in at least two concentric rings, and the axes of the ring holes are perpendicular to the lateral direction of the monitoring hole.

A number of discontinuous arc-shaped annular holes are provided concentrically around the monitoring hole in the support plate.

The monitoring system has a combined monitoring component connected to a processing module, the combined monitoring component including a load sensor, a stress sensor, and a moisture content meter.

The reset mechanism includes a plurality of electric motors evenly staggered in at least two concentric rings and drive wheels connected to the electric motors, and electrically connects a control box to the electric motors and the monitoring system, and the control box is located in the space below the mounting plate.

The motor is an external rotor motor, the drive wheel is an eccentric wheel, the eccentric flange of the drive wheel cooperates with the external rotor of the motor and fixedly connects the base of the motor to the mounting plate, and the drive wheel rotates while positioned inside the mounting hole of the motor and the wheel hole of the support plate.

The resetting device for monitoring the amount of deviation and supporting the column body comprises a support base, a monitoring system and a resetting mechanism, the monitoring system is located in the lower space of the mounting plate of the support base, the resetting mechanism is located in the upper space of the mounting plate, the combined monitoring member of the monitoring system is fixedly connected to the bottom plate of the support base, the combined monitoring member passes through monitoring holes located in the centers of the mounting plate and the support plate, and the multiple drive wheels of the resetting mechanism cooperate with multiple wheel holes on the support plate to protrude outside the wheel holes or sink inside the wheel holes when the drive wheels are rotating. The device has a simple structure, with the combined monitoring member of the monitoring system installed in the lower space of the mounting plate of the support base and the resetting mechanism located in the upper space of the mounting plate, so that the flat bottom of the column contacts the support plate of the support base, the detection end of the combined monitoring member penetrates the monitoring holes of the mounting plate and the support plate to contact the bottom of the column, and multiple eccentric drive wheels are located inside the wheel holes around the bottom of the column, the monitoring system monitors and controls the amount of deviation of the bottom of the column in real time, and the resetting mechanism drives the bottom of the column in the opposite direction to reset it. The device has the advantages of good earthquake resistance, real-time monitoring and control, early warning, and fast and accurate resetting, and is simple and convenient to operate as there is no need to remove the original support column when resetting.

In a preferred embodiment, the support base comprises a mounting plate located inside the base, and a bottom plate and a support plate connected to both ends of the base and located on either side of the mounting plate. When the device has a simple structure, the bottom plate contacts the ground, the bottom of the pillar contacts the support plate, the pillar is perpendicular to the support plate, and the mounting plate, bottom plate and support plate divide the base into two spaces, an upper one and an lower one.

In a preferred embodiment, a drainage hole and a receptacle that pass through the base laterally are provided in the lower space of the mounting plate, and a through wiring hole is provided in the bottom plate. When the device, which has a simple structure, is in use, the drainage hole on the side of the base is used to drain water that flows into the inside of the base from the column body, and the receptacle is used to pull out a cable so as to be electrically connected to the monitoring system. The wiring hole located in the bottom plate is used to pass power cables and signal lines.

In a preferred embodiment, a plurality of electric motor mounting holes are provided on the outside of the monitoring hole in the mounting plate, evenly staggered in at least two concentric rings. When mounted, the device has a simple structure, and the electric motor's base is fixedly connected to the mounting plate, and the drive wheel connected to the electric motor is located inside the electric motor mounting hole and does not contact the mounting plate when rotating.

In a preferred embodiment, a number of wheel holes are provided on the outside of the monitoring hole in the support plate, evenly staggered in at least two concentric rings, with the axis of the wheel holes perpendicular to the lateral direction of the monitoring hole. In use, the device has a simple structure, with the wheel holes passing through the support plate perpendicular to the lateral direction of the monitoring hole in the center of the support plate, and the drive wheel is located inside the wheel hole, and when rotating, it does not come into contact with the support plate and always rotates toward the center of the monitoring hole.

In a preferred embodiment, a plurality of discontinuous circular holes are provided concentrically around the monitoring hole in the support plate. When the device is used with a simple structure, if the bottom of the cylinder is displaced and slides to one side to cover the discontinuous circular holes, the discontinuous circular holes on the opposite side move away from the bottom of the cylinder. Therefore, the amount of displacement can be intuitively predicted by the fixed distance between the discontinuous circular holes.

In a preferred embodiment, the monitoring system includes a combined monitoring element connected to the processing module, the combined monitoring element including a load sensor, a stress sensor, and a moisture meter. In use, the simple device uses a load sensor to detect the load on the column, a stress sensor to detect stress changes that occur when the column is displaced, and a moisture meter to measure the humidity at the bottom of the column to prevent the column from returning to its original position if the humidity at the bottom of the column is excessive.

In a preferred embodiment, the reset mechanism comprises a plurality of electric motors evenly interleaved in at least two concentric rings and drive wheels connected to the electric motors, and a control box electrically connected to the electric motors and the monitoring system, the control box being located in the space below the mounting plate. In use, the device, which has a simple structure, activates the electric motors in the covered area of the bottom of the column after the bottom of the column is displaced, and resets the column. The control box is located in the space below the mounting plate, and has the advantages of a compact arrangement and a small occupied space.

In a preferred embodiment, the motor is an external rotor motor, the drive wheel is an eccentric wheel, the eccentric flange of the drive wheel cooperates with the external rotor of the motor, the base of the motor is fixedly connected to the mounting plate, and the drive wheel is located inside the mounting hole of the motor and the wheel hole of the support plate and rotates. In this device with a simple structure, before resetting, the drive wheel with an eccentric structure is located at the bottom of the wheel hole, and when resetting, the external rotor of the motor rotates to rotate the drive wheel one rotation of a certain angle, and then the drive wheel protrudes to the top of the wheel hole and rolls in contact with the bottom of the column, resetting the column, and the drive wheel continues to rotate, then falls inside the wheel hole again, and the bottom of the column comes into contact with the support plate.

The resetting device for monitoring the amount of deviation and supporting the column comprises a support base, a monitoring system and a resetting mechanism, the combined monitoring member of the monitoring system is provided in the lower space of the mounting plate of the support base, and the resetting mechanism is provided in the upper space of the mounting plate, so that the flat column bottom contacts the support plate of the support base, the detection end of the combined monitoring member penetrates the monitoring holes of the mounting plate and the support plate and contacts the column bottom, the driving wheels with multiple eccentric structures are located in the wheel holes around the column bottom, the monitoring system monitors and controls the amount of deviation of the column bottom in real time, and the resetting mechanism drives the column bottom in the reverse direction to reset it. The resetting device of the present invention, which has a simple structure, has the advantages of good earthquake resistance, real-time monitoring and control, early warning, and fast and accurate resetting, and does not need to remove the original support column when resetting, so that the operation is simple and convenient.

The present invention will now be further described with reference to the following figures and examples.

1 is a schematic diagram showing a structure in which a drive wheel falls into an inner side of a wheel hole according to the present invention. 1 is a schematic diagram showing a structure in which a drive wheel protrudes outside a wheel hole according to the present invention; FIG. 2 is a structural diagram of the base of the present invention. FIG. 2 is a structural diagram of the bottom plate of the present invention. FIG. 2 is a structural diagram of a support plate according to the present invention. FIG. 2 is a structural diagram of an electric machine according to the present invention; FIG. 2 is a structural diagram of a driving wheel of the present invention. FIG. 2 is a structural diagram of an eccentric flange of the present invention. FIG. 2 is an exploded view of the present invention.

As shown in Figures 1 to 9, the resetting device for monitoring the amount of deviation and supporting the column body comprises a support base 1, a monitoring system 2 and a resetting mechanism 3, the monitoring system 2 is located in the lower space of the mounting plate 12 of the support base 1, the resetting mechanism 3 is located in the upper space of the mounting plate 12, the combined monitoring member of the monitoring system 2 is fixedly connected to the bottom plate 13 of the support base 1, the combined monitoring member passes through monitoring holes located in the centers of the mounting plate 12 and the support plate 14, and the multiple drive wheels 32 of the resetting mechanism 3 cooperate with the multiple wheel holes 15 on the support plate 14 to protrude outside the wheel holes 15 or retract inside the wheel holes 15 when the drive wheels 32 rotate. The device has a simple structure, with the combined monitoring member of the monitoring system 2 installed in the lower space of the mounting plate 12 of the support base 1 and the resetting mechanism 3 placed in the upper space of the mounting plate 12, so that the flat bottom of the column contacts the support plate 4 of the support base 1, the detection end of the combined monitoring member penetrates the monitoring holes of the mounting plate 12 and the support plate 14 and contacts the bottom of the column, the driving wheels 32 with multiple eccentric structures are located inside the wheel holes 15 around the bottom of the column, the monitoring system 2 monitors and controls the amount of deviation of the bottom of the column in real time, and the resetting mechanism 3 drives the bottom of the column in the opposite direction to reset it. The device has the advantages of good earthquake resistance, real-time monitoring and control, early warning, and fast and accurate resetting, and is easy and convenient to operate because there is no need to remove the original support column when resetting.

In a preferred embodiment, the support base 1 comprises a mounting plate 12 located inside the pedestal 11, and a bottom plate 13 and a support plate 14 connected to both ends of the pedestal 11 and located on either side of the mounting plate 12. When the device, which has a simple structure, is in use, the bottom plate 13 contacts the ground, the bottom of the pillar contacts the support plate 14, the pillar is perpendicular to the support plate 14, and the mounting plate 12, bottom plate 13, and support plate 14 divide the pedestal 11 into two spaces, an upper one and an lower one.

Preferably, the base 11 has a cylindrical structure, the mounting plate 12 is located inside the cylinder, and its center is fixedly connected to the cylindrical wall.

Preferably, the mounting plate 12 is a circular flat plate with a monitoring hole at its center, which is used to pass the monitoring member.

Preferably, the bottom plate 13 is a circular flat plate, and the extended edge of the flat plate fits into a notch at the bottom end of the cylinder of the base 11.

Preferably, the support plate 14 is a circular flat plate, positioned on an extended edge provided on the edge, and attached to a notch at the upper end of the cylinder of the base 11, with a monitoring hole used to pass the monitoring member through it provided in the center.

In a preferred embodiment, a drainage hole and a receptacle penetrating the base 11 are provided in the lower space of the mounting plate 12, and a penetrating wiring hole is provided in the bottom plate 13. When the device is in use, which has a simple structure, the drainage hole provided on the side of the base 11 is used to drain water that flows into the inside of the base 11 from the column body, and the receptacle is used to pull out a cable so as to be electrically connected to the monitoring system. The wiring hole located in the bottom plate 13 is used to pass power cables and signal lines.

Preferably, the side of the base 11 is also provided with an inspection hole used to inspect the components inside the base 11.

In a preferred embodiment, a plurality of electric motor mounting holes are provided on the outside of the monitoring hole of the mounting plate 12, evenly staggered in at least two concentric rings. When mounted, the device has a simple structure, and the base of the electric motor 31 is fixedly connected to the mounting plate 12, and the drive wheel 32 connected to the electric motor 31 is located inside the electric motor mounting hole and does not contact the mounting plate 12 when rotating.

In a preferred embodiment, a plurality of wheel holes 15 are provided on the outside of the monitoring hole in the support plate 14, evenly staggered in at least two concentric rings, with the axis of the wheel holes 15 perpendicular to the lateral direction of the monitoring hole. In use, the device, which has a simple structure, has a plurality of wheel holes 15 penetrating the support plate 14 perpendicular to the lateral direction of the monitoring hole in the center of the support plate 14, and the drive wheel 32 is located inside the wheel holes 15, and when rotating, it does not come into contact with the support plate 14 and always rotates toward the center of the monitoring hole.

Preferably, when the bottom of the cylinder is displaced and then slides to one side to cover the wheel hole 15, the wheel hole 15 on the opposite side moves away from the bottom of the cylinder. Therefore, it is possible to intuitively determine whether the bottom of the cylinder is displaced or not.

In a preferred embodiment, a plurality of discontinuous circular holes 16 are provided concentrically around the monitoring hole of the support plate 14. When the device, which has a simple structure, is used, if the bottom of the cylinder is displaced and then slides to one side to cover the discontinuous circular holes 16, the discontinuous circular holes 16 on the opposite side move away from the bottom of the cylinder. Therefore, the amount of displacement can be intuitively predicted by the fixed distance between the discontinuous circular holes 16.

In a preferred embodiment, the monitoring system 2 has a combined monitoring component connected to a processing module 21, the combined monitoring component comprising a load sensor 22, a stress sensor 23 and a moisture meter 24. In use, the simple device uses the load sensor 22 to detect the load on the column, the stress sensor 23 to detect stress changes that occur when the column is displaced, and the moisture meter 24 to measure the humidity at the bottom of the column to avoid repositioning when the humidity at the bottom of the column is excessive.

In a preferred embodiment, the reset mechanism 3 comprises a plurality of electric motors 31 evenly arranged in at least two concentric rings and a drive wheel 32 connected to the electric motors 31, and a control box 33 electrically connected to the electric motors 31 and the monitoring system 2, and the control box 33 is located in the space below the mounting plate 12. In use, the device has a simple structure, and the plurality of electric motors 31 evenly arranged in two concentric rings start the electric motors 31 in the covered area of the bottom of the column after the bottom of the column is displaced, to reset the column. The control box 33 is located in the space below the mounting plate 12, and has the advantages of a compact arrangement and a small occupied space.

Preferably, the control box 33 is equipped with a PLC control system, and the start and stop of the electric machine 31 is controlled by the PLC control system.

Preferably, the power for the control box 33 is supplied by an internal storage power source or a commercial power source.

Preferably, multiple electric motors 31 are coded in advance, and the PLC control system receives the code and sequentially starts the corresponding electric motors 31 according to the deflection direction of the column body.

In a preferred embodiment, the motor 31 is an external rotor motor, the drive wheel 32 is an eccentric wheel, the eccentric flange of the drive wheel 32 cooperates with the external rotor of the motor 31, the base of the motor is fixedly connected to the mounting plate 12, and the drive wheel 32 is located inside the mounting hole of the motor and the wheel hole 15 of the support plate 14 and rotates. In this device with a simple structure, before resetting, the drive wheel 32 with an eccentric structure is located at the bottom of the wheel hole 15, and when resetting, the external rotor of the motor 31 rotates to rotate the drive wheel 32 one rotation of a certain angle, and then the drive wheel 32 protrudes to the top of the wheel hole 15 and rolls in contact with the bottom of the column, resetting the column, and the drive wheel 32 continues to rotate and then falls inside the wheel hole 15 again, bringing the bottom of the column into contact with the support plate 14.

Preferably, the outside of the eccentric flange of the drive wheel 32 is covered with a rubber layer that comes into contact with the bottom of the cylinder and is less likely to damage the bottom of the cylinder when it is returned to its original position.

In a preferred embodiment, the resetting method of the resetting device for supporting the column while monitoring the amount of displacement as described above comprises the following steps:
S1, an installation step in which the flat bottom of the column is placed at the center of the support plate 14 and perpendicular to it, and when the detection ends of the load sensor 22, the stress sensor 23 and the moisture content meter 24 are in contact with the bottom of the column, the drive wheel 32 falls inside the wheel hole 15 of the support plate 14 and does not contact the bottom of the column;
S2, a step of judging the amount of deviation when the bottom of the cylinder is displaced from the center of the support plate 14 and then slides to one side of the support plate 14, the larger the amount of slippage, the larger the area of the ring hole 15 on one side covered by the bottom of the cylinder, and the larger the distance between the ring hole 15 on the opposite side and the bottom of the cylinder;
S3: during the process of the displacement of the bottom of the column, the load sensor 22 and the stress sensor 23 transmit the detected data to the processing module 21, the processing module 21 receives the data and transmits it to the monitoring system 2, the monitoring system 2 monitors and controls the data changes in real time, and when the displacement of the bottom of the column reaches a set value, the monitoring system 2 issues a warning in a timely manner, monitoring the displacement amount;
a monitoring step, which is composed of monitoring the humidity, when the bottom of the column is submerged in water or invaded by moist air, the moisture content meter 24 is activated and transmits the measured data to the processing module 21, the processing module 21 receives the data and transmits it to the monitoring system 2, and when the humidity value is greater than the set value of the monitoring system 2, the monitoring system 2 issues an alarm in a timely manner;
S4: A resetting step in which resetting is performed when the humidity at the bottom of the column falls within a set range.
The reseating process includes the following steps.
S4-1, the monitoring system 2 obtains load data and deviation data in real time and returns the load data and deviation data to the preset value and the processing module 21;
S4-2, the processing module 21 calculates the load data and the deviation data by comparing them with the preset values, and calculates the actual deviation amount and deviation direction;
S4-3, the processing module 21 transmits the calculated deviation amount and deviation direction to the PLC control system of the control box 33, and sets the parameters of the motor 31 corresponding to the covered area of the bottom of the cylinder so that the moving direction of the driving wheel 32 is opposite to the deviation direction of the bottom of the cylinder;
S4-4: The PLC control system controls the independent or synchronous start-up of one or more electric motors 31, and the electric motors 31 rotate to rotate the driving wheels 32 to contact the bottom of the column and shift the bottom of the column; when the load value and deviation value displayed on the monitoring system 2 approach the preset values and the electric motor 31 is stopped, the distance from the bottom of the column to the wheel hole 15 tends to match, and the driving wheels 32 fall into the inside of the wheel hole 15, which is a re-seating process.

This method is simple and convenient to operate, monitors the displacement and humidity of the column in real time, and issues early warning and alerts in a timely manner when the displacement reaches a set value, and quickly restores the column support without removing it.

The resetting device and method for monitoring the amount of deviation and supporting the column, as described above, when installed and used, the combined monitoring member of the monitoring system 2 is provided in the lower space of the mounting plate 12 of the support base 1, and the resetting mechanism 3 is placed in the upper space of the mounting plate 12, so that the flat column bottom contacts the support plate 4 of the support base 1, the detection end of the combined monitoring member penetrates the monitoring holes of the mounting plate 12 and the support plate 14 and contacts the column bottom, and the driving wheels 32 with multiple eccentric structures are located inside the wheel holes 15 around the column bottom, the monitoring system 2 monitors and controls the amount of deviation of the column bottom in real time, and the resetting mechanism 3 drives the column bottom in the reverse direction to reset it. This device and method has the advantages of good earthquake resistance performance, real-time monitoring and control, early warning, and fast and accurate resetting, and is simple and convenient to operate because there is no need to remove the original support column when resetting.

When this device and method are in use, the bottom plate 13 contacts the ground, the bottom of the column contacts the support plate 14, the column is perpendicular to the support plate 14, and the mounting plate 12, bottom plate 13, and support plate 14 divide the base 11 into two spaces, an upper one and an lower one.

When this device and method are used, the drainage hole on the side of the base 11 is used to drain water that flows into the inside of the base 11 from the column body, and the socket is used to pull out cables so as to be electrically connected to the monitoring system. The wiring hole located in the bottom plate 13 is used to pass power cables and signal lines.

When this device is installed, the base of the electric motor 31 is fixedly connected to the mounting plate 12, and the drive wheel 32 connected to the electric motor 31 is located inside the electric motor mounting hole and does not come into contact with the mounting plate 12 when rotating.

When this device and method are in use, the multiple wheel holes 15 that penetrate the support plate 14 are perpendicular to the horizontal direction of the monitoring hole in the center of the support plate 14, and the drive wheel 32 is located inside the wheel hole 15, and when it rotates, it does not come into contact with the support plate 14 and always rotates toward the center of the monitoring hole.

When the device and method are used, if the bottom of the cylinder is displaced and then slides to one side to cover the interrupted circular holes 16, the interrupted circular holes 16 on the opposite side will move away from the bottom of the cylinder. Therefore, the amount of displacement is intuitively predicted by the fixed distance between the multiple interrupted circular holes 16.

When in use, this device and method uses a load sensor 22 to detect the load on the pillar, a stress sensor 23 to detect stress changes that occur when the pillar is displaced, and a moisture meter 24 to measure the humidity at the base of the pillar to prevent it from returning to its original position if the humidity at the base is excessive.

When this device is in use, the multiple electric motors 31 evenly arranged in two concentric rings are activated in the covered area of the bottom of the column after the bottom of the column is displaced, and the column is restored to its original position. The control box 33 is located in the space below the mounting plate 12, and has the advantages of a compact arrangement and small occupied space.

In this device and method, before reseating, the eccentric drive wheel 32 is located at the bottom of the wheel hole 15, and when reseating, the outer rotor of the electric motor 31 rotates to rotate the drive wheel 32 once a certain angle, and then the drive wheel 32 protrudes to the top of the wheel hole 15 and rolls into contact with the bottom of the column, restoring the column. The drive wheel 32 continues to rotate, then drops back inside the wheel hole 15, bringing the bottom of the column into contact with the support plate 14.

The above examples are merely preferred technical means of the present invention and should not be considered as limiting the present invention. The examples and features in the examples in this application can be arbitrarily combined with each other as long as they are not contradictory. The scope of protection of the present invention should not only include the technical means described in the claims, but also equivalent replacement means of the technical features in the technical means described in the claims. In other words, equivalent replacement improvements made within this scope are also included in the scope of protection of the present invention.

(Additional Note)
(Appendix 1)
The device comprises a support base (1), a monitoring system (2) and a resetting mechanism (3), the monitoring system (2) being located in a lower space of a mounting plate (12) of the support base (1), the resetting mechanism (3) being located in an upper space of the mounting plate (12), an assembled monitoring member of the monitoring system (2) being fixedly connected to a bottom plate (13) of the support base (1), the assembled monitoring member penetrating a monitoring hole located at the center of the mounting plate (12) and the support plate (14), a plurality of drive wheels (32) of the resetting mechanism (3) cooperating with a plurality of wheel holes (15) on the support plate (14) to protrude outside the wheel holes (15) or retract inside the wheel holes (15) when the drive wheels (32) rotate.
A resetting device for monitoring the amount of displacement and supporting a column body, characterized in that

(Appendix 2)
The support base (1) includes a mounting plate (12) located inside a base (11), and a bottom plate (13) and a support plate (14) connected to both ends of the base (11) and located on both sides of the mounting plate (12).
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 3)
A drainage hole and a socket penetrating laterally through the base (11) are provided in the lower space of the mounting plate (12), and a through wiring hole is provided in the bottom plate (13).
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 4)
The mounting plate (12) is provided with a plurality of electrical mounting holes evenly staggered in at least two concentric rings outside the monitoring holes.
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 5)
A plurality of ring holes (15) are provided on the outer side of the monitoring hole of the support plate (14) and are evenly interleaved in at least two concentric rings, and the axis of the ring holes (15) is perpendicular to the lateral direction of the monitoring hole.
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 6)
The support plate (14) has a plurality of discontinuous circular arc holes (16) arranged concentrically around the monitoring hole.
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 7)
The monitoring system (2) has a combined monitoring element connected to a treatment module (21), the combined monitoring element including a load sensor (22), a stress sensor (23) and a moisture meter (24).
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 8)
The reset mechanism (3) comprises a plurality of electric machines (31) evenly arranged in at least two concentric rings and a drive wheel (32) connected to the electric machines (31), and a control box (33) electrically connects the electric machines (31) and the monitoring system (2), and the control box (33) is located in the space below the mounting plate (12).
2. A resetting device for monitoring the amount of deviation and supporting a column body as described in claim 1.

(Appendix 9)
The electric motor (31) is an external rotor electric motor, the driving wheel (32) is an eccentric wheel, the eccentric flange of the driving wheel (32) cooperates with the external rotor of the electric motor (31) to fixedly connect the base of the electric motor to the mounting plate (12), and the driving wheel (32) is located inside the mounting hole of the electric motor and the wheel hole (15) of the support plate (14) to rotate.
9. A resetting device for monitoring the amount of deviation and supporting a column as described in claim 8.

(Appendix 10)
Step S1: an installation process in which a flat pillar bottom is placed at the center of the support plate (14) and perpendicular thereto, and when the load sensor (22), the stress sensor (23) and the detection end of the moisture meter (24) are in contact with the pillar bottom, the drive wheel (32) falls inside the wheel hole (15) of the support plate (14) and does not contact the pillar bottom;
Step S2: determining the amount of deviation when the bottom of the cylinder slides to one side of the support plate (14) after being displaced from the center of the support plate (14), the larger the amount of slippage, the larger the area of the wheel hole (15) on one side covered by the bottom of the cylinder, and the larger the distance between the wheel hole (15) on the opposite side and the bottom of the cylinder;
Step S3: during the process of the displacement of the bottom of the pillar, the load sensor (22) and the stress sensor (23) transmit the detected data to the processing module (21), the processing module (21) receives the data and transmits it to the monitoring system (2), the monitoring system (2) monitors and controls the data changes in real time, and when the displacement of the bottom of the pillar reaches a set value, the monitoring system (2) issues a warning in a timely manner, thus monitoring the displacement amount;
a monitoring step consisting of monitoring the humidity, in which when the bottom of the column is submerged in water or invaded by moist air, the moisture meter (24) is activated and transmits the measured data to the processing module (21), the processing module (21) receives the data and transmits it to the monitoring system (2), and when the humidity value is greater than the set value of the monitoring system (2), the monitoring system (2) issues an alarm in a timely manner;
Step S4: S4-1, the monitoring system (2) obtains load data and deviation data in real time and returns the load data and deviation data to the processing module (21) as preset values, thereby acquiring deviation amounts;
S4-2. Calculating the actual deviation value, in which the processing module (21) compares the load data and deviation data with preset values to calculate the actual deviation amount and deviation direction;
S4-3, setting a reset program, in which the processing module (21) transmits the calculated deviation amount and deviation direction to the PLC control system of the control box (33), and sets parameters of the electric motor (31) corresponding to the covered area of the bottom of the column so that the moving direction of the driving wheel (32) is opposite to the deviation direction of the bottom of the column;
S4-4: the PLC control system controls the independent or synchronous start of one or more electric machines (31), and the electric machines (31) rotate to rotate the driving wheels (32) to contact the bottom of the column, and displace the bottom of the column; when the load value and deviation value displayed on the monitoring system (2) approach the preset value and the electric machine (31) is stopped, the distance from the bottom of the column to the wheel hole (15) tends to match, and the driving wheels (32) fall into the wheel hole (15). When the humidity at the bottom of the column falls within the preset value range, the resetting process is performed.
10. A method for resetting a resetting device for monitoring a deviation amount and supporting a column body, comprising:

1- support base, 11- pedestal, 12- mounting plate, 13- bottom plate, 14- support plate, 15- ring hole, 16- intermittent arc ring hole, 2- monitoring system, 21- processing module, 22- load sensor, 23- stress sensor, 24- moisture content meter, 3- reset mechanism, 31- electric motor, 32- drive wheel, 33- control box.

Claims (8)

The present invention comprises a support base (1), a monitoring system (2) and a resetting mechanism (3), the monitoring system (2) being located in a lower space between a mounting plate (12) and a bottom plate (13) of the support base (1), the resetting mechanism (3) being located in an upper space between the mounting plate (12) and a support plate (14) , an assembled monitoring member of the monitoring system (2) being fixedly connected to the bottom plate (13), the assembled monitoring member penetrating a monitoring hole located at the center of the mounting plate (12) located at the top of the bottom plate (13) and the support plate (14) located at the top of the mounting plate (12 ), a plurality of drive wheels (32) of the resetting mechanism (3) cooperating with a plurality of wheel holes (15) on the support plate (14) to protrude outward from the wheel holes (15) or retract into the wheel holes (15) when the drive wheels (32) rotate,
The support base (1) includes the mounting plate (12) located inside the base (11), a bottom plate (13) connected to the lower end of the base (11) and located below the mounting plate (12), and a support plate (14) connected to the upper end of the base (11) and located above the mounting plate (12).
A resetting device for monitoring the amount of displacement and supporting a column body, characterized in that A drainage hole and a receiving port that penetrate radially through the cylindrical base (11) are provided in the lower space, and a through wiring hole is provided in the bottom plate (13).
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. The mounting plate (12) is provided with a plurality of electrical mounting holes radially outward of the monitoring holes and evenly staggered in at least two concentric rings.
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. A plurality of rectangular wheel holes (15) are provided radially outward of the monitoring hole of the support plate (14) and are evenly and alternately arranged in at least two concentric rings, and the axis of the drive wheel (32) of the wheel hole (15) is perpendicular to a straight line extending radially from the center of the monitoring hole toward each of the drive wheels (32) .
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. A plurality of discontinuous arc-shaped annular holes (16) are provided on the radially outer side of the monitoring hole of the support plate (14) and are arranged concentrically therewith.
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. The monitoring system (2) has a combined monitoring element connected to a treatment module (21), the combined monitoring element including a load sensor (22), a stress sensor (23) and a moisture meter (24).
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. The reset mechanism (3) comprises a plurality of electric machines (31) evenly arranged in at least two concentric rings and a drive wheel (32) connected to the electric machines (31), and a control box (33) electrically connects the electric machines (31) and the monitoring system (2), and the control box (33) is located in the space below the mounting plate (12).
2. A resetting device for monitoring deviation and supporting a column as claimed in claim 1. The electric motor (31) is an external rotor electric motor, the driving wheel (32) is an eccentric wheel, the eccentric flange of the driving wheel (32) cooperates with the external rotor of the electric motor (31) to fixedly connect the base of the electric motor to the mounting plate (12), and the driving wheel (32) is located inside the electric motor mounting hole and the wheel hole (15) of the support plate (14) to rotate.
8. A resetting device for monitoring deviation and supporting a column as claimed in claim 7 .

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