JP4501630B2 - Gate device - Google Patents

Description

  The present invention relates to a gate device including an extendable gate and an open gate.

  In Patent Document 1, a storage space for a telescopic gate is provided inside the gate pillar, and the telescopic gate is supported by pulling out the telescopic gate of the storage space from an opening provided on one side of the gate pillar, supporting one end of the telescopic gate door in the gate pillar. And retracting the telescopic gate and retracting the telescopic gate in the gate post is disclosed.

JP 2001-248373 A

However, in the technique disclosed in Patent Document 1 described above, there is no door that closes the opening of the gate column after the telescopic gate is stored in the gate column.
On the other hand, a sleeve gate may be provided next to the gate of the telescopic gate.
In such a gate device having a telescopic gate and a sleeve gate, when retracting and retracting the telescopic gate inside the gate pillar and closing the gate pillar opening with the door, the door closing the gate pillar opening in addition to the sleeve gate door Is required separately.
Therefore, the present invention relates to a gate device for a telescopic gate having a sleeve gate, which can store the telescopic gate in the gate column, and can close the gate column opening without providing a separate door for closing the gate column opening. The purpose is to provide.

  The invention according to claim 1 is provided with a gate pillar, a telescopic gate, an open gate, and a support column, the open gate being rotatably connected to one end of the telescopic gate, The gate can be freely closed at the entrance between the gate pillar and the column, the gate column has a storage space for the expansion gate inside, and the side of the column has an opening for the extension gate to be taken in and out, and the expansion gate has the other end. It is supported in the gate pillar and can be expanded from the opening of the gate pillar to the pillar side, and the opening gate with the contracted telescopic gate door stored in the gate pillar allows the opening of the gate pillar to be closed And

  The invention according to claim 2 is the invention according to claim 1, wherein a substantially central position between the road side and the house side of the telescopic gate is supported in the gate pillar, and the opening gate is in the direction of expansion and contraction of the telescopic gate The center position between the road side and the house side is approximately the same as the center position between the road side and the house side of the telescopic gate in a state where it is rotated at a position substantially perpendicular to the front door, and is unfolded on the open gate In addition, there is a handle on the side of the road.

  The invention according to claim 3 is the invention according to claim 1 or 2, wherein a key is provided on the pole side of the opening gate, and a common key holder is provided on the opening and the pillar of the gate pillar. It is characterized by being.

  The invention according to claim 4 is the invention according to any one of claims 1 to 3, wherein there are a plurality of pillars, each pillar is provided on a different side with respect to the gate pillar, The number of telescopic gates and the number of open gates is the same as the number of support columns, and each contracted telescopic gate is housed in a gate column, and each opening of the gate column can be closed by the open gate.

In the invention according to claim 1, when opening the gate entrance, the telescopic gate is shrunk and the open gate is brought close to the gate pillar side, and after the retracted telescopic gate is stored in the storage space of the gate pillar, the opening gate is opened at a substantially right angle. Rotate to position and close the gate post opening.
When closing the gate entrance, open the gate from the opening of the gate pillar and pull out the telescopic gate. At the gate entrance, the telescopic gate is unfolded and closed, and a sleeve gate consisting of an open gate and a column is provided next to the telescopic gate.
Therefore, according to this invention, since the opening part of the gate pillar is closed using the opening gate, the opening part of the gate pillar can be closed without providing the door which closes the opening part of a gate pillar separately.
Moreover, when the gate is closed, a sleeve gate can be provided next to the gate closed by the telescopic gate.

  The invention according to claim 2 has the effect of claim 1 and supports a substantially central position between the road side and the house side of the telescopic gate in the gate pillar, and the open gate is the telescopic gate. Since the center position between the road side and the house side in the state rotated to a position substantially perpendicular to the expansion / contraction direction of the door is substantially coincident with the center position between the road side and the house side of the expansion gate, the gate entrance / exit When you pull out the telescopic gate or the open gate from the gate pillar when you close the door, the telescopic gate and the open gate can be prevented from wobbling and stable. Can be deployed.

  The invention described in claim 3 has the effects described in claim 1 or 2 and is used in common when the opening of the gate pillar is closed and when the sleeve gate is closed. And the number of parts can be reduced.

  The invention according to claim 4 has the function and effect according to any one of claims 1 to 3, and even when there are a plurality of gate entrances, each telescopic gate that can close each entrance is provided. Since it is housed in one gatepost, it can be made compact.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, the first embodiment of the present invention will be described with reference to FIGS. FIG. 1A is a cross-sectional view of the gate apparatus according to the first embodiment, FIG. 1B is a cross-sectional view of the gate column in a state where the telescopic gate is housed in the gate column, and FIG. It is AA sectional drawing of a), FIG. 3 is BB sectional drawing of FIG.1 (b).
The gate apparatus 1 according to the present embodiment includes a gate pillar 3, a telescopic gate 5, an opening gate 7, and a support 9. The opening gate 7 and the support 9 constitute a sleeve gate 8. ing. In this gate apparatus 1, the opening gate 7 is rotatably connected to one end portion 5 a of the telescopic gate door 5, and the doorway (gate of the gate) between the gate pillar 3 and the support column 9 is established by the expanded telescopic gate 5 and the opening gate 7. The doorway 13 can be closed freely.
The gate pillar 3 has a storage space 11 for the telescopic gate 5 inside, and an opening 15 for communicating the storage space 11 with the outside is provided on one side surface 3a on the gate entrance 13 side. A key holder 18 is attached to the opening 15 to receive a key 35 of the opening gate 7 described later. A rail 21 that is substantially parallel to the direction in which the telescopic gate 5 is pulled out is provided in the upper part of the storage space 11.
Further, a support member 17 is provided in the storage space 11, and a wheel 18 of the support member 17 is suspended by being engaged with a rail 21, and the support member 17 extends along the rail 21 with an opening 15. It is movable between the inner wall 19 on the back side of the part 15. Note that stoppers are provided at both ends in the longitudinal direction of the rail 21, and movement of the support member 17 is restricted at both ends of the rail 21.
The support member 17 is a panel, and closes the opening 15 when moved to the opening 15 side.
The support member 17 is provided with a connecting portion 25 for connecting the other end portion 5b of the extendable gate door 5. The connecting portion 25 connects the other end portion 5b of the extendable gate door 5 so as to be rotatable around a vertical axis.
The telescopic gate 5 is configured such that adjacent left and right door portions 6 are connected to each other by a shaft portion 12 so as to be rotatable around a vertical axis, and when contracted, the adjacent door portions 6 overlap to enter the storage space 11 of the gate pillar 3. It is paid.
A movable column 27 is connected to one end 5a of the telescopic gate 5, and a caster 29 is provided at the lower end of the movable column 27 so that the gate entrance 13 can be moved in the opening and closing direction. Further, a drop bar 33 is attached to the lower part of the movable column 27 so that it can be fixed at a predetermined position.
A movable support column 27 is rotatably attached to one end portion 5 a of the telescopic gate 5, and a child door 31 is rotatably attached to the movable support column 27, and opens to the child door 31. A collar 7a is attached to the shaft. That is, the opening gate 7 is rotatable with respect to the one end portion 5 a of the telescopic gate door 5. In this embodiment, the movable support column 27 and the child door 31 are disposed between the one end portion 5 a of the telescopic gate door 5 and the opening gate door 7. Is provided.
The width w of the child door 31 is approximately half of the width W of the opening gate 7.
In a state where the telescopic gate 5 is contracted and housed inside the gate column 3 and the open gate 7 is rotated to a position substantially perpendicular to the telescopic direction of the telescopic gate 5 (FIG. 1 (b)), the road side of the telescopic gate 5 and the house The opening gate 7 is pivotally attached to the telescopic gate 5 at a position where the center position g between the side and the center position G between the road side and the house side of the opening gate 7 substantially coincides with each other.
The opening gate 7 is provided with a handle 14 on the side pole 7b. The key 35 is operated by rotating the handle 14.
A caster 34 is provided at the lower end of the opening gate 7. In addition, a key 35 is provided on the pole side rod 7 b of the opening gate 7.
The column 9 is provided on the opening 15 side of the gate column 3 at a predetermined interval from the gate column 3, and forms a gate entrance between the gate column 3 and the column. The column 9 is provided with a key holder 37 for receiving the key 35 of the opening gate 7.

Next, the operation and effect of the gate apparatus 1 according to the present embodiment will be described.
When closing the gate entrance 13, the key 35 of the open gate 7 that closes the opening 15 of the gate pole 3 is locked from the state in which the telescopic gate 5 is housed in the gate pole 3 as shown in FIG. The opening 15 is rotated and opened.
Then, the opening gate 7 is pulled out together with the moving column 27 to the column 9 side, the telescopic gate 5 connected to the moving column 27 is expanded, and the moving column 27 is dropped and fixed with the rod 33 at the position where the gate entrance 13 is closed. . The opening gate 7 engages the key 35 with the key holder 37 of the column 9 and closes the sleeve gate 8.
On the other hand, a support member 17 that is movably provided in the gate pole 3 moves to the opening 15 side as the telescopic gate 5 is pulled out to close the opening 15.
When opening the gate entrance 13, the drop bar 33 of the moving column 27 is removed, the key 35 of the opening gate 7 is removed from the key holder 37 of the column 9, and then the opening gate 7 and the moving column 27 are moved to the gate column 3 side. . The telescopic gate 5 moves to the gate pillar 3 side and contracts, while the support member 17 also moves from the opening 15 along the rail 21 in the gate pillar 3 to the back side, and retracts the telescopic gate 5 in the storage space 11 of the gate pillar 3 for storage. To do. After storing the shrunk telescopic gate 5 in the gate pillar 3, the child door 31 is rotated toward the road side at a substantially right angle, and then the opening gate 7 pivotally attached to the child door 31 is rotated toward the house side. The opening 15 of the gate pillar 3 is closed by the opening gate 7. Then, the key 33 of the opening gate 7 is locked to the key holder 18 provided in the opening 15 of the gate pillar 3.

According to the present embodiment, the contracted telescopic gate 5 is housed in the gate pillar 3, and the opening 15 of the gate pillar 3 is closed using the opening gate 7, so the door that closes the opening 15 of the gate pillar 3 is closed. The opening 15 of the gate pillar 3 can be closed without providing a separate gate.
A substantially central position g between the road side and the house side of the telescopic gate 5 is supported in the gate pillar 3, and the open gate 7 is rotated to a position substantially perpendicular to the telescopic direction of the telescopic gate 5 and Since the center position G between the house side and the center position g between the road side and the house side of the telescopic gate 5 is substantially the same, when the gate entrance 13 is closed, the telescopic gate 5 and the opening from the gate pillar 3 are opened. Since the telescopic gate 5 and the open gate 7 can be prevented from wobbling when the gate 7 is pulled out, the gate 7 is easily pulled out from the gate column 3 with the handle 14 provided on the open gate 7 and deployed together with the open gate 7. it can.
When the key 35 of the opening gate 7 is locked to the key holder 18 provided in the opening 15 of the gate column 3 to close the opening 15 and when the key 35 of the gate 9 is locked to the key holder 37 of the column 9 to close the sleeve gate 8. The number of parts can be reduced because only one key 35 is required.
The support member 17 that connects the other end 5b of the telescopic gate 5 is movably provided in the storage space 11 of the gate column 3 to the opening 15 side. When closed, the other end 5 b of the telescopic gate 5 together with the support member 17 is positioned at the opening 15 of the gate column 3 and closes the gate entrance 13. Therefore, the length of the telescopic gate 5 may be as long as the dimension of the gate entrance 13, and the extra dimension in the storage space of the gate pillar as in the prior art is not required, so it is inexpensive.
Since the support member 17 closes the opening 15 of the gate pillar 3 when the telescopic gate 5 is expanded and the gate entrance 13 is closed, the external appearance of the telescopic gate 5 when it is expanded is good. Further, since the support member 17 closes the opening 17, it is difficult for dust or the like to enter the gate pillar 3. In the present embodiment, the support member 17 has a slight gap above and below the opening 15, but even if such a gap is present, dust such as paper scraps and plastic bags is unlikely to enter the inside of the gate pillar 3.

Next, the second embodiment will be described with reference to FIG. 4. In the following description, parts having the same operational effects as those of the first embodiment described above are denoted by the same reference numerals, and the parts are given. In the following, differences from the first embodiment will be mainly described. FIG. 4 is a cross-sectional view of the gate apparatus 1 according to the second embodiment. FIG. 4A shows a state in which the telescopic gate 5 is housed in the gate pillar 3 and the opening 15 of the gate pillar 3 is opened and closed by the gate 7. (B) shows a state in which the telescopic gate 5 is pulled out from the gate pillar 3, and (c) shows a state in which the gate device 1 closes the gate entrance 13.
In the second embodiment, the other end portion 5b of the telescopic gate 5 is connected to the support portion 42 in the gate column 3 and fixed in the gate column 3, and the one end portion 5a has a substantially L shape in plan view. The opening gate 7 is pivotally attached to a connecting portion 41 provided at an L-shaped tip so as to be rotatable around a horizontal axis. The telescopic gate 5 is a horizontal pantha type telescopic gate.

According to the second embodiment, similarly to the first embodiment described above, the contracted telescopic gate 5 is stored in the gate pillar 3 and the opening 15 of the gate pillar 3 is closed using the open gate 7. Therefore, the opening 15 of the gate pillar 3 can be closed without providing a separate door for closing the opening 15 of the gate pillar 3. When the key 35 of the opening gate 7 is locked to the key holder 18 provided in the opening 15 of the gate column 3 to close the opening 15 and when the key 35 of the gate 9 is locked to the key holder 37 of the column 9 to close the sleeve gate 8. The number of parts can be reduced because only one key 35 is required.
In addition, since the movable support column 27 and the child door 31 in the first embodiment are not provided, the configuration can be simplified as compared with the first embodiment.

  FIG. 5 is a cross-sectional view of the gate apparatus 1 according to the third embodiment. FIG. 5A shows a state in which the telescopic gate 5 is housed in the gate pillar 3 and the opening 15 of the gate pillar 3 is opened and closed by the gate door 7. (B) shows a state in which the telescopic gate 5 is pulled out from the gate pillar 3, and (c) shows a state in which the gate apparatus 1 closes the gate entrance.

In this third embodiment, the connecting gate 41 provided at the one end 5 a of the telescopic gate 5 is pivotally attached to the substantially central portion in the width direction of the opening gate 7, and the opening gate 7 is around the horizontal axis of the connecting portion 41. Is different from that of the second embodiment in that it is rotatably provided.
According to this 3rd Embodiment, while having the same effect as 2nd Embodiment, the structure of the one end part 5a of the expansion-contraction gate 5 can further be simplified.

  FIG. 6 is a cross-sectional view of the gate apparatus 1 according to the fourth embodiment. FIG. 6A shows a state in which each telescopic gate 5 is housed in the gate pillar 3 and the opening 15 of the gate pillar 3 is opened and closed by the gate 7. (B) shows a state in which each telescopic gate 5 is pulled out from the inside of the gate pillar 3, and (c) shows a state in which the gate device 1 closes the gate entrance.

In this 4th Embodiment, the support | pillars 9 and 9 are each provided in the right-and-left both sides of the gate pillar 3, and the gate entrances 13 and 13 are each provided in the right-and-left both sides of the gate pillar. That is, in the fourth embodiment, one gate pole 3 opens and closes the two entrances 13 and 13 on the left and right. The gate pillar 3 is provided with openings 15 and 15 on the left and right side surfaces facing each other. In the gate pillar 1, one telescopic gate door 5 and the other telescopic gate door 5 are accommodated side by side. In addition, a support portion 42 is provided in the center between the left and right openings 15, 15 in the gate pillar 1, and the other end portion 5 b of one telescopic gate door 5 and the other telescopic gate door 5 are provided on the support portion 42. The end portions 5b are connected to each other.
According to the fourth embodiment, the same effects as those of the second embodiment can be obtained. When the gate entrances 13 and 13 are provided on both sides of the gate column 1, the entrances 13 and 13 can be closed. Since each of the telescopic gates 5 and 5 is stored in one gate pillar 3, a compact configuration can be achieved.

  FIGS. 7 and 8 are cross-sectional views of the gate apparatus 1 according to the fifth embodiment. FIG. 7A shows the gates 3 accommodated in the gate pillars 3 and the openings 15 of the gate pillars 3 are opened. 7 shows a closed state, (b) shows a state in which each telescopic gate 5 is pulled out from the gate pillar 3, and FIG. 8 shows a state in which the gate apparatus 1 closes the entrance of the gate.

In the fifth embodiment, the gate pole 3 has openings 15 and 15 provided on one side and the other side substantially perpendicular to the one side, respectively, and at positions facing the openings 15 and 15 respectively. It differs from 4th Embodiment that the support | pillars 9 and 9 were provided. That is, in the fifth embodiment, the gate entrances 13 and 13 are provided at substantially right angles, and the entrances 13 and 13 are opened and closed by the telescopic gates 5 and 5 and the open gates 7 and 7, respectively. It is a thing. In the gate pillar 3, one telescopic gate 5 contracted and the other telescopic gate 5 are accommodated in the storage spaces 11, 11 with the expansion / contraction directions arranged in a substantially right angle direction. The other end portions 5a and 5a are connected to separate support portions 42, respectively.
According to the fifth embodiment, when there are gate entrances 13, 13 on both sides that are substantially perpendicular to each other in plan view, as in the fourth embodiment, the extendable gates that allow the entrances 13, 13 to be closed. 5 and 5 can be accommodated in one gate pillar 3, and a compact configuration can be achieved.

The present invention is not limited to the embodiment described above, and can be variously modified without departing from the gist of the present invention. For example, as shown in FIG. 9, the opening gate 7 may be positioned outside the opening 15 of the gate pillar 3 so as to close the opening 15.
In the fifth embodiment, the gate pole 3 may be formed such that the lateral cross section of the gate pole 3 is substantially L-shaped as shown in FIG.
In the first to third embodiments, as shown in FIG. 11, for example, when there is a ridge 46 or the like on the back surface (supporting portion 42 side) of the gate column 3, the wall surface on the back side of the gate column 3 may not be provided.

(A) is a cross-sectional view of the gate apparatus concerning 1st Embodiment, (b) is a cross-sectional view of the gate pole in the state which accommodated the expansion gate in the gate pole. It is AA sectional drawing of Fig.1 (a). It is BB sectional drawing of FIG.1 (b). It is a cross-sectional view of the gate apparatus concerning 2nd Embodiment, (a) shows the state which accommodated the expansion gate in the gate pillar, opened the opening of the gate pillar, and closed it with the gate, (b) shows the expansion gate. The state which pulled out from the inside of a gate pillar is shown, (c) shows the state which the gate apparatus closed the gate entrance. It is a cross-sectional view of the gate apparatus concerning 3rd Embodiment, (a) shows the state which accommodated the expansion gate in the gate pillar, opened the opening of the gate pillar, and closed with the gate, (b) shows the expansion gate. The state which pulled out from the inside of a gate pillar is shown, (c) shows the state which the gate apparatus closed the gate entrance. It is a cross-sectional view of the gate apparatus concerning 4th Embodiment, (a) shows the state which accommodated each expansion-contraction gate in the gate pillar, opened the opening of the gate pillar, and closed with the gate, (b) is each expansion-contraction The state which pulled out the gate from the inside of a gate pillar is shown, and (c) shows the state where the gate device closed the gate entrance. It is a cross-sectional view of the gate apparatus concerning 5th Embodiment, (a) shows the state which accommodated each expansion-contraction gate in the gate pillar, opened the opening of the gate pillar, and closed with the gate, (b) is each expansion-contraction It shows the state where the gate is pulled out from the gate pillar. It is the cross-sectional view which showed the state which the gate apparatus concerning 5th Embodiment closed the doorway of the gate. It is a gate apparatus concerning the modification of this invention, Comprising: It is a cross-sectional view which shows the state which accommodated the expansion-contraction gate in the gate pillar, opened the opening of the gate pillar, and was closed with the gate. It is a gate apparatus concerning the modification of this invention, Comprising: It is a cross-sectional view which shows the state which accommodated the expansion-contraction gate in the gate pillar, opened the opening of the gate pillar, and was closed with the gate. It is a gate apparatus concerning the modification of this invention, Comprising: It is a cross-sectional view which shows the state which accommodated the expansion-contraction gate in the gate pillar, opened the opening of the gate pillar, and was closed with the gate.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Gate apparatus 3 Gate pillar 5 Telescopic gate 5a One end part 5b Other end part 7 Open gate door 9 Support | pillar 11 Storage space 14 Pull 15 Opening part 17 Supporting member 18 Key holder 35 Key 37 Key holder

Claims (4)

  It is equipped with a gate pillar, a telescopic gate, an open gate, and a support, and the open gate is rotatably connected to one end of the telescopic gate. The gate column has a storage space for the telescopic gate inside, and an opening for the telescopic gate to be taken in and out on the side of the column, the other end of the telescopic gate is supported in the gate column, and A gate apparatus characterized in that it can be deployed from the opening of the gate pillar to the support pillar side, and the opening gate can close the opening of the gate pillar in a state where the contracted telescopic gate is stored in the gate pillar.   The central position between the road side and the house side of the telescopic gate is supported in the gate post, and the open gate is rotated between the road side and the house side in a state of being substantially perpendicular to the telescopic direction of the telescopic gate. The center position of the door is substantially coincident with the center position between the road side and the house side of the telescopic gate, and the opening gate is provided with a handle on the side of the road in an unfolded state. The gate device described in 1. The gate apparatus according to claim 1 or 2, wherein a key is provided on the side pole of the opening gate, and a common key holder is provided on the opening of the gate pillar and the support. There are multiple columns, each column is provided on a different side of the gate column, the gate column opening, the telescopic gate, and the number of open gates are the same as the number of columns. The gate apparatus according to any one of claims 1 to 3, wherein the gate device is housed so that each opening of the gate pillar can be opened and closed by a gate.

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