JP5623467B2 - Curing sheet installation equipment - Google Patents

Description

  The present invention relates to a curing sheet setting device that can flexibly cope with the arrangement of a protection target and a step on a ceiling surface and can be easily installed.

  In the renovation work of buildings including building facilities, it is indispensable to cure existing equipment and facilities, building finishing materials and fixtures in advance, and to divide those facilities and work areas.

  Conventionally, curing and work sections are performed by surrounding these facilities and the like with curing sheets (see, for example, Patent Document 1 and Patent Document 2). Patent Document 1 discloses a curing sheet that is suspended from a ceiling to a floor by a magnet, a suction cup, a hook, or the like. By installing the curing sheet in this way, dust is prevented from scattering into the room.

  Patent Document 2 discloses a dustproof sheet in which one end of a sheet material is sandwiched between a horizontal runner attached to the tip of a stand-up telescopic rod and a sponge, and the sponge is brought into contact with a ceiling surface. Yes. According to such a dustproof sheet, it is possible to install the dustproof sheet without any gap from the ceiling by operating the telescopic rod, and to protect the equipment and the like from dust.

  However, in the curing sheet according to Patent Document 1, it is necessary to attach the curing sheet to the ceiling using a scaffold such as a stepladder, and time and labor are required for the attachment. In addition, in places where control devices are placed, these devices are close to each other and work may be performed in a narrow place. In such a case, there is a possibility that a space for using a stepladder or the like cannot be secured, and there is a possibility that these devices may be damaged.

  Moreover, in the dustproof sheet which concerns on patent document 2, the area | region enclosed with a dustproof sheet will be influenced by the shape of a runner. That is, since the runner is linear, the sheet suspended by the runner must be flat. For example, the dustproof sheet cannot be arranged by being bent in accordance with the shape or passage of the existing equipment.

  In Patent Document 2, one runner (corresponding to a holding member) that holds the dustproof sheet is held between the two columns. Therefore, it is also possible to fold and arrange the curing sheet by arranging a plurality of sets of two struts and one runner. However, between adjacent groups, the columns belonging to each group are arranged adjacent to each other. For this reason, the number of necessary support columns increases, and a large space is required for arranging the support columns.

JP 2011-236626 A Japanese Patent No. 4217983

  In view of such circumstances, the present invention does not require a scaffolding such as a stepladder, and provides a curing sheet installation device that can install a curing sheet so as to protect them in accordance with the shape of the object to be protected and the work area. The purpose is to provide.

The 1st mode for achieving the above-mentioned object is a curing sheet installation instrument which installs a curing sheet which protects a protection object arranged in a structure having a ceiling, and approaches or separates from the ceiling. A plurality of strut bodies having a plurality of movable struts configured to be able to be supported, the movable struts of each strut body, and the movable struts of other strut bodies different from the strut bodies are supported A holding member and a reinforcing member that connects the adjacent column main bodies , the holding member holds one end of the curing sheet, and the movable column supports the holding member holding the curing sheet on the ceiling. Ri fixable der being in contact, said reinforcing member is in the curing sheet fixture, characterized in that connected to said post body so as to be rotatable about said post body.

In the first aspect, the curing sheet can be bent and installed in accordance with various situations such as the shape and arrangement of the protection target. Moreover, the holding member holding the curing sheet can reach the ceiling by extending the movable support column. That is, a curing sheet can be installed up to the ceiling without using a device such as a stepladder, and the time and labor required for attaching the curing sheet can be reduced.
Furthermore, the column main body can be stably installed by providing the reinforcing member. Moreover, a curing sheet can be protected from an operator, a tool, etc., and damage to a curing sheet can be prevented.

  According to a second aspect of the present invention, there is provided a curing sheet installation tool according to the first aspect, wherein each of the movable struts can be individually approached or separated from the ceiling. Located on the installation equipment.

  In the second aspect, even when there is a step on the ceiling, the curing member can be installed by bringing the holding member into contact with the ceiling surface with the step.

According to a third aspect of the present invention, in the curing sheet installation device described in the first or second aspect, the reinforcing member includes a horizontal member disposed in a horizontal direction, and a vertical member intersecting the horizontal member. Are connected in a grid pattern, and the horizontal member is connected to the column main body so as to be rotatable around the column main body.

In the third aspect, the strength of the reinforcing member can be increased.

According to a fourth aspect of the present invention, in the curing sheet installation instrument described in the third aspect, the first embodiment includes a telescopic lifting member having one end connected to the horizontal member and the other end connected to the holding member. It is in the characteristic curing sheet installation instrument.

In the fourth aspect, the holding member can be more easily brought into contact with the ceiling surface.

According to a fifth aspect of the present invention, in the curing sheet installation device described in any one of the first to fourth aspects, a curing sheet having a width corresponding to the interval between the column main bodies is wound and rotated. A curing sheet installation device comprising a sheet feeding device, wherein the sheet feeding device rotates to feed a curing sheet as the holding member holding one end of the curing sheet approaches the ceiling. is there.

In the fifth aspect, the curing sheet can be easily attached to the holding member.

  ADVANTAGE OF THE INVENTION According to this invention, the curing sheet installation instrument which can install a curing sheet so that these may be protected according to the shape of a to-be-protected object and a work area, without requiring scaffolding, such as a stepladder, is provided.

It is a schematic block diagram of the curing sheet installation instrument which concerns on this embodiment. It is a longitudinal cross-sectional view of the support | pillar main body which has a movable support | pillar. It is the front view and sectional drawing of the connection part of a support | pillar main body. It is the front view which decomposed | disassembled the reinforcement member, and the front view of the principal part of a reinforcement member. It is the upper side figure of a support | pillar main body and a reinforcement member, and its sectional drawing. It is a schematic perspective view of the holding member attached to a movable support | pillar. It is a side view of the holding member holding a curing sheet. It is a side view of a raising / lowering member. It is a side view of the sheet supply apparatus which supplies a curing sheet. It is a top view of the protection object and curing sheet installation instrument in a structure. It is a perspective view of a curing sheet installation instrument.

  Hereinafter, the present invention will be described in detail based on embodiments. FIG. 1 is a schematic configuration diagram of a curing sheet installation tool according to the present embodiment.

  Curing sheet installation instrument 1 is a curing sheet so as to partition a protection object 100 and a region where work is performed (a front side of curing sheet installation instrument 1 in the drawing) in a structure having a ceiling (not shown). 40 for installing. Examples of the protection target 100 include existing equipment and facilities, building finishing materials, and fixtures.

  Moreover, although mentioned later for details, the curing sheet installation instrument 1 can arrange | position the curing sheet 40 by bending according to the shape of a protection object 100, a channel | path, etc. FIG. In the example shown in the figure, the curing sheet 40 shown in the center protects the front surface of the protection target 100, and another curing sheet 40 is bent toward the right back to protect the right side surface of the protection target 100. Thus, according to the shape of the protection object 100 and a work area, the curing sheet installation instrument 1 can install the curing sheet 40 so as to protect them.

  The curing sheet installation instrument 1 includes a plurality (three in the figure) of column bodies 10. Each strut body 10 has a plurality of movable struts 20 (two in the figure). In addition, when distinguishing and explaining each support | pillar main body 10, it calls the support | pillar main bodies 10A, 10B, and 10C.

  The movable support column 20 is attached to the support column body 10 so as to be movable (upward in the drawing) or separated (downward in the drawing) with respect to the ceiling.

  In addition, a holding member 30 is supported on one movable support column 20 included in the support column body 10 and on the distal end portion of one movable support column 20 included in the other support column body 10. For example, for a pair of adjacent column main bodies 10A and 10B, the holding member 30 is held at one movable column 20 of the column body 10A and the tip of one movable column 20 of the column body 10B. Yes. The same applies to the column main body 10B and the column main body 10C.

  The holding member 30 holds the upper end side of the curing sheet 40 (the hatched portion in the figure). The holding member 30 is in contact with the ceiling surface and suspends the curing sheet 40 so that the curing sheet 40 reaches from the ceiling to the floor.

  Between each column main body 10, the grid | lattice-like reinforcement member 50 which connects a set of column main body 10 is provided. By providing the reinforcing member 50, the column main body 10 can be stably installed on the floor or the like. Further, the reinforcing member 50 is disposed on the near side of the drawing with respect to the curing sheet 40. That is, the reinforcing member 50 is disposed closest to the work area. By setting it as such arrangement | positioning, a worker, a tool, etc. can reduce possibility of touching the curing sheet 40. FIG.

  The reinforcing member 50 is not limited to such a lattice shape, and may be any shape as long as it is a member that connects the column main bodies 10. For example, each column main body 10 may be connected only by the rod-shaped horizontal member 51, or each column main body 10 may be connected by a plate-shaped member.

  A lifting member 60 is provided between the holding member 30 and the reinforcing member 50. The elevating member 60 is a rod-shaped member whose length can be adjusted, and the lower end portion is connected to the horizontal member 51 of the reinforcing member 50. The upper end of the elevating member 60 is connected to the holding member 30. Using such an elevating member 60, the holding member 30 can be brought into contact with the ceiling surface or returned from the state. Details of the elevating member 60 will be described later.

  The curing sheet 40 is in the form of a sheet and is not particularly limited in material or shape, but for example, a polyethylene film is preferably used. The upper end side of the curing sheet 40 is held by the holding member 30. The length of the curing sheet 40 is preferably such that the lower end reaches the floor or can be fixed to the floor with tape or the like.

  It is preferable that the width of the curing sheet 40 be approximately the same as the interval between the two column main bodies 10. This is because one curing sheet 40 is attached to each of the two column main bodies 10, so that the work can be easily performed. However, the curing sheet 40 may have a width extending between the plurality of column main bodies 10. That is, it is good also as a width | variety which can attach the one curing sheet 40 over three or more support | pillar main bodies 10. FIG.

  By installing the curing sheet 40, it is possible to prevent dust, paint, and the like from adhering to the protection object 100 when working or the like in the structure where the protection object 100 is installed. Further, it is possible to prevent an operator, a tool, or the like from being physically touched and damaged by the protection target 100.

  Hereinafter, the configuration of each member will be described in detail.

  FIG. 2 is a longitudinal sectional view of a column main body having a movable column. The column main body 10 has a cylindrical tube portion 12 provided on the pedestal portion 11. An opening 13 through which each movable support column 20 is inserted is formed on the upper surface of the cylindrical portion 12. In addition, two movable struts 20 are accommodated in the cylindrical portion 12.

  The movable strut 20 is formed longer than the cylindrical portion 12 of the strut body 10, and a part of each movable strut 20 is exposed from the opening 13. Each movable column 20 is movable so as to approach or separate from the ceiling 90. In addition, the movable support | pillar 20 may be a member formed so that expansion and contraction was possible. This is because the movable column 20 can be expanded or contracted to approach or separate from the ceiling 90.

  Further, a female screw (not shown) to which the fixing screw 14 is attached is provided on the side surface of the column main body 10. The fixing screw 14 attached to the female screw can press the side surface of the movable column 20. By being pressed by the fixing screw 14, the movement of the movable column 20 is restricted, and the position of the movable column 20 can be fixed. The two movable struts 20 can be fixed at different positions.

  According to the column main body 10 and the movable column 20 having such a configuration, the movable column 20 is pulled out from the column body 10, extended toward the ceiling 90, and fixed with the fixing screw 14, so that the state can be maintained.

  Further, the column body 10 is provided with a connection portion 15 for connecting the reinforcing member 50. 3A is a front view of the connecting portion, FIG. 3B is a cross-sectional view taken along the line AA of FIG. 3A, and FIG. 3C is a cross-sectional view taken along the line BB of FIG. is there.

  As shown in FIGS. 3A and 3B, the column main body 10 is provided with an annular locking groove 16 along the outer peripheral surface thereof. The locking groove 16 is composed of an L-shaped locking piece 17a and an L-shaped locking piece 17b, and has a substantially T-shaped cross section.

  As shown in FIGS. 3A and 3C, the locking groove 16 has an insertion portion 18 into which a T-shaped locking claw (detailed later) provided in the reinforcing member 50 is inserted. Is provided.

  FIG. 4 is an exploded front view of the reinforcing member and a front view of the main part of the reinforcing member. The reinforcing member 50 is formed by connecting a plurality of horizontal members 51 and vertical members 52 in a lattice shape. The horizontal member 51 is a rod-shaped member disposed in the horizontal direction, and the vertical member 52 is a rod-shaped member disposed orthogonal to the horizontal member 51.

  In the present embodiment, the horizontal members 51 are connected by the four vertical members 52 so that the three horizontal members 51 are arranged at substantially equal intervals to form the integral reinforcing members 50A and 50B. These reinforcing members 50 </ b> A and 50 </ b> B are connected by a connecting member 53 to form a series of reinforcing members 50. The connecting member 53 is a cylindrical member provided with a connecting hole 54 into which the horizontal member 51 is fitted. The horizontal members 51 of the reinforcing members 50 </ b> A and 50 </ b> B are connected to each other by fitting into the connecting holes 54 of the connecting members 53.

  Further, each horizontal member 51 of the reinforcing member 50 is formed with a T-shaped locking claw 55 at the other end opposite to one end fitted to the connecting member 53.

  The connection between the reinforcing member 50 and the column main body 10 by the T-shaped locking claw 55 will be described with reference to FIG. FIG. 5 is a top view and a cross-sectional view of the column main body and the reinforcing member.

  As shown in FIG. 5A, when connecting the reinforcing member 50 to the column main body 10, the T-shaped locking claw 55 of the horizontal member 51 is inserted into the insertion portion 18 of the locking groove 16. And as shown in FIG.5 (b), by rotating the horizontal member 51 (reinforcing member 50) centering | focusing on the support | pillar main body 10, the T-shaped latching claw 55 is made into L-shaped latching pieces 17a and 17b. Locked.

  In this way, the two column main bodies 10 are connected by the reinforcing member 50 by connecting the column main body 10 and the horizontal member 51 (reinforcing member 50) via the connecting portion 15. Thereby, the support | pillar main body 10 can be stably installed in a floor | bed.

  Furthermore, since the horizontal member 51 (reinforcing member 50) can be rotated around the column main body 10, the two column main bodies 10 are connected regardless of the arrangement of the two column main bodies 10. can do. That is, as shown in FIG. 1, even when the plurality of column main bodies 10 are arranged non-linearly in order to fold and arrange the curing sheet 40, the reinforcing member 50 connects these column main bodies 10. be able to.

  FIG. 6 is a schematic perspective view of a holding member attached to the movable column, and FIG. 7 is a side view of the holding member that holds the curing sheet.

  As shown in FIG. 6, the holding member 30 is supported by one movable column 20 of the column main body 10A and the tip of one movable column 20 of the column main body 10B. Specifically, insertion holes 31 are provided on both ends of the lower surface (the side opposite to the ceiling) of the holding member 30. On the other hand, an insertion portion 21 to be inserted into the insertion hole 31 is provided at the distal end (ceiling side) of the movable column 20. The holding member 30 is held by the movable column 20 by inserting each insertion portion 21 of the movable column 20 into each insertion hole 31.

  As described above, the movable support column 20 is movable so as to approach or separate from the ceiling. Therefore, the holding member 30 held by the movable column 20 can also approach or be separated from the ceiling as the movable column 20 moves.

  As shown in FIGS. 6 and 7A, the holding member 30 includes a first holding member 32 and a second holding member 33 that hold the curing sheet 40. The first clamping member 32 and the second clamping member 33 are both formed in a long shape and are formed to have substantially the same length. The 1st clamping member 32 is located in the ceiling side, and the 2nd clamping member 33 is located in the movable support | pillar 20 side. The first clamping member 32 is connected to the second clamping member 33 with a hinge 34 and is rotatable about the hinge 34.

  As shown in FIG. 7B, the first clamping member 32 is closed in a state where the upper end portion 40 a of the curing sheet 40 is disposed on the upper surface of the second clamping member 33, so that the curing sheet 40 is first clamped. It is clamped by the member 32 and the second clamping member 33.

  Thus, the curing sheet 40 can be suspended from the ceiling by the holding member 30 contacting the ceiling side with the curing sheet 40 being sandwiched (see FIG. 1).

  A buffer material 35 is provided on the upper surface of the first clamping member 32. As the buffer material 35, a material having elasticity such as rubber or a flexible material such as polyurethane can be used. Since the upper surface of the first clamping member 32 is a contact surface with the ceiling, the ceiling can be protected by providing such a cushioning material 35. Moreover, since the buffer material 35 absorbs a step or inclination on the ceiling surface, the holding member 30 can be brought into close contact with the ceiling surface.

  FIG. 8A is a side view of the elevating member, and FIG. 8B is a side view of the elevating member attached to the reinforcing member and the holding member.

  As shown in FIG. 8A, the elevating member 60 has an outer cylinder 61 and an inner cylinder 62. The inner cylinder 62 is accommodated inside the outer cylinder 61 and can be taken in and out of the outer cylinder 61. Further, the outer cylinder 61 and the inner cylinder 62 are provided with a fixing mechanism 63 for fixing them.

  The fixing mechanism 63 is for fixing the inner cylinder 62 to the outer cylinder 61. Although not particularly shown, the fixing mechanism 63 is provided with a screw on a cylindrical inner surface and is screwed into a screw thread provided on an outer peripheral surface of the outer cylinder 61. In a state where the fixing mechanism 63 is loosened from the outer cylinder 61, the inner cylinder 62 can be freely inserted and removed from the outer cylinder 61.

  When the fixing mechanism 63 is screwed into the outer cylinder 61, an elastic material such as rubber provided inside the fixing mechanism 63 presses the outer periphery of the inner cylinder 62. Thus, the inner cylinder 62 is fixed to the outer cylinder 61 by the elastic material pressing the outer periphery of the inner cylinder 62.

  In this manner, the elevating member 60 can be adjusted to an arbitrary length by appropriately pulling out the inner cylinder 62 from the outer cylinder 61 and fixing it with the fixing mechanism 63.

  The fixing mechanism 63 is not limited to the configuration described above. For example, the outer cylinder 61 and the inner cylinder 62 may be fixed with a fastening member such as a screw. Further, the length of the elevating member 60 may be adjusted by adding a plurality of inner cylinders 62.

  A mounting portion 64 is provided at the lower portion of the elevating member 60. The attachment portion 64 has a shape that matches the outer peripheral surface of the horizontal member 51 of the reinforcing member 50. Here, since the horizontal member 51 has a cylindrical shape, the mounting portion 64 has a semi-arc cross-sectional shape. As shown in FIG. 8B, the attachment portion 64 is placed on the upper surface of the lowermost horizontal member 51.

  Further, as shown in FIG. 8A, a fixing portion 65 is provided on the upper portion of the elevating member 60. The fixing portion 65 is provided with a receiving portion 66 that is opened in a groove shape. As illustrated in FIG. 8B, the holding member 30 is accommodated in the accommodation portion 66.

  The elevating member 60 having such a configuration is such that the holding member 30 is brought into contact with the ceiling surface by extending the length in a state where the attaching portion 64 is attached to the horizontal member 51 and the fixing portion 65 is fixed to the holding member 30. Can be made.

  FIG. 9 is a side view of the sheet supply apparatus that supplies the curing sheet 40. As shown in the figure, the curing sheet 40 is wound around a shaft 73 to form a curing sheet roll 41. The sheet supply apparatus 70 includes a support 72 that supports the shaft 73 so that the shaft 73 can rotate, and a base 71 to which the support 72 is fixed.

  The curing sheet 40 (curing sheet roll 41) is formed to have a width that matches the interval between the support columns 10. One end of the curing sheet 40 is held by the holding member 30, and the holding member 30 is lifted using the lifting member 60 (see FIG. 8). Thereby, the curing sheet roll 41 rotates with the shaft 73, and the curing sheet 40 having a predetermined length can be obtained. When the holding member 30 reaches the ceiling, the curing sheet 40 is fixed to the floor with tape or the like. Alternatively, the curing sheet 40 may be cut from the curing sheet roll 41 and the lower end thereof may be fixed to the floor with tape or the like.

  Thus, since the sheet supply apparatus 70 supports the curing sheet roll 41 in a rotatable state, the position of the curing sheet roll 41 itself is prevented from shifting. Moreover, the operation | work which takes out the curing sheet 40 from the curing sheet roll 41 can be made easy.

  Here, the usage method of the curing sheet installation instrument 1 of the structure mentioned above is demonstrated. FIG. 10 is a top view of the object to be protected and the curing sheet installation tool in the structure.

  A protection object 100 is installed in the vicinity of the wall 91 in the structure. The protection object 100 is protected by the curing sheet installation tool 1.

  First, the column main body 10 is installed around the protection target 100. The interval between the column main bodies 10 is adjusted to the width of the holding member 30, the curing sheet 40, and the reinforcing member 50 (see FIG. 1). Then, each column body 10 is connected by a reinforcing member 50. Further, the holding member 30 is attached to the movable column 20 of each column body 10.

  As described above, the reinforcing member 50 can be pivotably connected to the column main body 10 around the column main body 10. For this reason, as illustrated in the drawing, even if the column main bodies 10 are not arranged in a straight line, they can be connected by the reinforcing member 50. In other words, the curing sheet installation device 1 can be arranged in a broken line shape that is bent in various directions with each column body 10 as a node.

  Further, two movable columns 20 are provided in one column body 10, and each movable column 20 is provided with a holding member 30 between the movable columns 20 of another column body 10. By setting it as such a structure, the holding member 30 can also be arrange | positioned at a polygonal line like the support | pillar main body 10 and the reinforcement member 50 which were arrange | positioned at a polygonal line. Further, by providing two (plural) movable struts 20 on one strut body 10, the number of strut bodies 10 disposed in the portion where the curing sheet 40 is bent can be reduced.

  Next, the curing sheet 40 is attached to the holding member 30 with the holding member 30 in the lowest position. For example, the sheet supply device 70 shown in FIG. 9 is disposed between the two support main bodies 10, and one end of the curing sheet 40 is held by the holding member 30.

  Then, as shown in FIG. 11, the holding member 30 is brought into contact with the ceiling surface using the elevating member 60. FIG. 11 is a perspective view of a curing sheet installation tool.

  First, the worker attaches the elevating member 60 to the holding member 30 and the horizontal member 51. That is, the lower part of the elevating member 60 is attached to the horizontal member 51 by the attaching part 64 (see FIG. 8), and the upper part is fixed to the holding member 30 by the fixing part 65 (see FIG. 8).

  Next, the worker extends the elevating member 60 until the holding member 30 contacts the ceiling surface. That is, by extending the inner cylinder 62 (see FIG. 8) with the fixing mechanism 63 (see FIG. 8) loosened, the holding member 30 is lifted until it comes into contact with the ceiling. At this time, the movable support column 20 also moves in the ceiling direction as the elevating member 60 extends.

  Then, the worker fixes the inner cylinder 62 to the outer cylinder 61 by fastening the fixing mechanism 63 and fixes the length. Thereby, the holding member 30 can be held in a state in contact with the ceiling. In addition, if the raising / lowering member 60 is contracted, the holding member 30 can be returned to the operator's hand and the curing sheet 40 can be removed.

  By using the elevating member 60 in this way, the holding member 30 is brought into contact with the ceiling surface and the curing sheet 40 is arranged from the ceiling to the floor without any gaps even if the worker does not work at a high place using a stepladder or the like. can do.

  When the curing sheet 40 is attached between the pair of column main bodies 10, the curing sheet 40 is sequentially attached between the other pair of column main bodies 10. Here, even when the ceiling 90 has a step, it is possible to cope with this step by installing the column main body 10 at the boundary. That is, the column main body 10 holds two holding members 30, and the height of each holding member 30 can be adjusted individually.

  As described above, the curing sheet installation device 1 according to the present embodiment can be disposed by bending the curing sheet 40 in accordance with the shape or passage of the protection target 100. In the example shown in FIG. 10, the protection object 100 can be protected by the curing sheet 40 in a state of being bent in a polygonal line shape. Moreover, even if there are steps on the ceiling surface, the curing sheet 40 can be installed without gaps corresponding to these steps. Thus, the curing sheet installation instrument 1 has the flexibility of arrangement | positioning that the curing sheet 40 can be installed corresponding to various conditions, such as the shape of the protection object 100, arrangement | positioning, and the level | step difference of a ceiling.

  By using the elevating member 60 and the sheet supply device 70, the curing sheet 40 can be installed up to the ceiling without using a stepladder or the like. Thereby, the time and effort concerning attachment of the curing sheet 40 can be reduced.

  Since the thickness (depth width) of the curing sheet installation instrument 1 is the width of the column main body 10, it saves space. Therefore, the curing sheet 40 can be installed even in a narrow place where a space for using a stepladder or the like cannot be secured.

  Further, a reinforcing member 50 is provided between the column main bodies 10, and the curing sheet 40 is positioned between the reinforcing member 50 and the protection target 100. By setting it as such arrangement | positioning, possibility that an operator, a tool, etc. will contact the curing sheet 40 can be reduced, and damage to the curing sheet 40 can be prevented.

  Furthermore, the curing sheet 40 can be fixed to the reinforcing member 50 with a tape or string. By fixing the curing sheet 40 to the reinforcing member 50, it is possible to prevent the curing sheet 40 from expanding and forming a gap.

  In addition, although the material of each member which comprises the curing sheet installation instrument 1 is not specifically limited, It is preferable to use a plastic. By using plastic, the curing sheet installation instrument 1 can be reduced in weight, and workability during transportation can be improved.

  INDUSTRIAL APPLICABILITY The present invention can be used in industries in which existing equipment / equipment and building finishing materials / furniture are cured in advance, or work for partitioning those facilities is performed.

DESCRIPTION OF SYMBOLS 1 Curing sheet installation instrument 10 Support | pillar main body 15 Connection part 16 Locking groove | channel 20 Movable support | pillar 30 Holding member 35 Buffer material 40 Curing sheet 50 Reinforcement member 51 Horizontal member 52 Vertical member 60 Lifting member 70 Sheet supply apparatus 100 Protection object

Claims (5)

A curing sheet setting device for setting a curing sheet for protecting a protection object arranged in a structure having a ceiling,
A plurality of strut bodies having a plurality of movable struts configured to be able to approach or separate from the ceiling;
A movable support that each of the support main bodies has, and a holding member that is supported by the tip of the movable support that the other support pillars have different from the support main body ,
A reinforcing member for connecting the adjacent column main bodies ,
The holding member holds one end of the curing sheet,
The movable posts, Ri fixable der in a state where the holding member holding the curing sheet is brought into contact with the ceiling,
The curing sheet installation tool , wherein the reinforcing member is connected to the column main body so as to be rotatable about the column main body . In the curing sheet installation instrument according to claim 1,
Each said movable support | pillar can be approached or separated separately with respect to a ceiling individually. Curing sheet installation instrument characterized by the above-mentioned. In the curing sheet installation instrument according to claim 1 or claim 2 ,
The reinforcing member is a horizontal member arranged in a horizontal direction and a vertical member intersecting the horizontal member connected in a lattice shape,
The said horizontal member is connected to the said support | pillar main body so that it can rotate centering | focusing on the said support | pillar main body. The curing sheet installation instrument characterized by the above-mentioned. In the curing sheet installation instrument according to claim 3 ,
A curing sheet installation tool, comprising: an elevating member that has one end connected to the horizontal member and the other end connected to the holding member. In the curing sheet installation instrument as described in any one of Claims 1-4 ,
A curing sheet having a width corresponding to the interval between the support columns is wound, and includes a rotatable sheet supply device.
The said sheet supply apparatus rotates as the said holding member holding the end of the said curing sheet approaches a ceiling direction, and supplies a curing sheet. The curing sheet installation instrument characterized by the above-mentioned.

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