JP3224337U - Safety equipment support - Google Patents

Abstract

An object of the present invention is to provide a safety belt support that can be easily fixed to a roof and can ensure the safety of workers. A safety tool support (1) is attached to a corrugated roof (9) formed in a corrugated shape. The fixing member 2 includes a pair of legs 21, 21 disposed on both sides of the top 91 of the corrugated roof 9, a connecting portion 22 connecting the pair of legs 21, 21, It has a screw portion 23 protruding toward the opposite side of the corrugated roof 9 with the connecting portion 22 interposed therebetween. The locking member includes a locking portion 31 for locking the safety tool 7 and a screw portion It is characterized by having a screwing portion 32 to be screwed. [Selection] Figure 2

Description

  The present invention relates to a safety device support.

  Corrugated roofing materials such as slate roofs and folded plates are used for the roofs of factories and warehouses, and the old roofing materials are painted and repaired. When painting or repairing roofing materials, it is necessary to use safety belts and parent ropes because the work is performed at a high place, but safety belts and parent ropes must be used on the roof. The current situation is that there are often no existing structures or the like for fixing tools. For this reason, it becomes difficult to provide a safety belt or the like on the roof material, and there is a possibility that an operator will step on the roof where it has become brittle and a fall accident will occur.

  Conventionally, for example, Patent Documents 1 and 2 are disclosed as techniques used in the field where there is no existing structure for attaching a safety belt or the like to a corrugated roofing material.

  The rope clasp provided on the corrugated roof disclosed in Patent Document 1 is provided with a spacer in contact with the valley of the corrugated roofing material at the center of the lower surface of the flat plate, and a rope locking bar projecting on the flat plate on the upper surface of the spacer, Two U-bolt mounting grooves are provided on the left and right sides of the locking rod, a U-bolt screw portion is inserted into the groove from the lower surface of the flat plate, and a nut is screwed into the screw portion. .

  A support device such as a safety belt disclosed in Patent Document 2 includes a bottom-side connecting plate portion in which a plurality of bottom-side through holes are formed along the longitudinal direction, and a plurality of rising through-holes along the longitudinal direction. The main body having a substantially L-shaped cross section by the rising-side connecting plate portion and a sub member, and a substantially rectangular frame body by the two main members and the two sub members arranged substantially in parallel Is formed.

Japanese Utility Model Publication No. 52-11823 JP 2008-308897 A

  However, the rope clasp disclosed in Patent Document 1 allows a threaded portion of a U bolt to be inserted into a groove from the lower surface of a flat plate. For this reason, there has been a problem that the work cannot be performed from the upper surface side of the roof and cannot be easily fixed to the roof material.

  In the support disclosed in Patent Document 2, a fixing bolt for fixing the roof plate material and the purlin is inserted into the bottom through hole, and a fixing nut is screwed together. That is, when fixing this support to the roof, existing fixing bolts are used. For this reason, when the existing fixing bolt is corroded, there is a problem that the fixing of the support becomes insufficient and it is difficult to ensure safety.

  Therefore, the present invention has been devised in view of the above-described problems, and the object of the present invention is a safety that can be easily fixed to the roof and can ensure the safety of workers. The object is to provide a belt support.

  A safety tool support according to a first device is a safety tool support that is attached to a corrugated roof formed in a wave shape, and is connected to the fixing member for fixing from the upper surface side of the corrugated roof, and the fixing member. The fixing member includes a pair of leg portions disposed on both sides of the top portion of the corrugated roof, a joint portion connecting the pair of leg portions, and the corrugated roof sandwiching the joint portion. A screw portion protruding toward the opposite side of the screw member, and the locking member has a locking portion for locking the safety device and a screwing portion screwed into the screw portion. Features.

  A safety device support according to a second device includes the plurality of fixing members spaced apart from each other in the first device, and the locking member has a connecting plate portion in which a plurality of through holes are formed. The screw portion of the fixing member is penetrated through the through hole.

  According to a third aspect of the present invention, there is provided the safety device support according to the first aspect or the second aspect, wherein the fixing member is configured such that the leg portion is in contact with the inclined surface of the corrugated roof, and the inclined surface of the corrugated roof and the leg portion It has the fixing means which penetrates and fixes, It is characterized by the above-mentioned.

  In the safety device support device according to the fourth device, in the first device or the second device, the fixing member is fixed to the corrugated roof with a pair of the leg portions sandwiching a goby portion formed on the top of the corrugated roof. It is characterized by being.

  According to a fifth aspect of the present invention, there is provided the safety device support according to the fourth aspect, wherein the fixing member includes a friction resistance portion between the goby portion and the leg portion.

  ADVANTAGE OF THE INVENTION According to this invention, the safety tool support which can be fixed to a roof easily and can ensure the safety | security of an operator can be provided.

FIG. 1 is a perspective view showing a safety device support in the first embodiment attached to a corrugated roof. FIG. 2 is a cross-sectional view showing the safety device support in the first embodiment attached to a corrugated roof. Drawing 3 is a figure for explaining the 1st example of use of the safety implement support in a 1st embodiment. Drawing 4 is a figure for explaining the 2nd example of use of the safety implement support in a 1st embodiment. FIG. 5: is sectional drawing which shows the safety equipment support in 2nd Embodiment attached to the corrugated roof. FIG. 6: is sectional drawing which shows the safety equipment support in 3rd Embodiment attached to the corrugated roof. FIG. 7: is a side view which shows the safety equipment support in 3rd Embodiment attached to the corrugated roof.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for implementing a safety tool support to which the present invention is applied will be described in detail with reference to the drawings.

(First embodiment)
FIG. 1 is a perspective view showing a safety device support 1 according to the first embodiment attached to a corrugated roof 9. FIG. 2 is a cross-sectional view showing the safety device support 1 according to the first embodiment attached to the corrugated roof 9. Hereinafter, the vertical direction Z is defined, the waveform direction of the corrugated roof 9 intersecting with the vertical direction Z is defined as a waveform direction X, and the direction intersecting the vertical direction Z and the waveform direction X is defined as a waveform orthogonal direction Y.

  The safety tool support 1 according to the present invention is used, for example, when a corrugated roof 9 such as a factory or a warehouse is subjected to repair work such as painting or repair. The safety equipment support 1 is attached to a corrugated roof 9 formed in a wave shape.

  As the corrugated roof 9, for example, a corrugated plate such as a large wave, a medium wave, or a small wave, or a folded plate such as a multi-folded folded plate or a goat clamped plate is used. The corrugated roof 9 has an inclined surface 93 formed between the top 91 and the bottom 92. In the example of FIGS. 1 and 2, the corrugated roof 9 uses corrugated sheet irons, and is bolted to the base material 8 made of C-shaped steel or the like by existing bolts 81.

  The safety tool support 1 according to the first embodiment includes a plurality of fixing members 2 and a locking member 3.

  A plurality of fixing members 2 are arranged apart from each other in the corrugated direction X, and are for fixing to the upper surface side of the corrugated roof 9. The fixing member 2 includes a pair of leg portions 21, 21, a connecting portion 22, a screw portion 23, and a fixing portion 24.

  The leg portions 21 are formed in a plate shape, and are arranged in pairs on the inclined surfaces 93 on both sides of the top portion 91 of the corrugated roof 9. The leg portion 21 is provided with the connecting portion 22 at the base end portion 21 a, and the distal end portion 21 b side is bent and is brought into contact with the inclined surface 93.

  The connecting portion 22 is formed in a plate shape and connects the pair of leg portions 21 and 21. The connecting portion 22 is arranged above the existing bolt 81 so that the main surface of the plate-like connecting portion 22 is horizontal.

  The screw portion 23 protrudes upward toward the opposite side of the corrugated roof 9 with the connecting portion 22 interposed therebetween. The screw part 23 is formed with a screw thread or a screw groove on the outer surface.

  For the fixing portion 24, for example, a predetermined fixing means such as a screw is used. The fixing part 24 penetrates and fixes the inclined surface 93 and the leg part 21 of the corrugated roof 9. The fixing portion 24 is further penetrated and fixed to the base material 8.

  The locking member 3 is connected to the fixing member 2. The locking member 3 includes a locking portion 31, a screwing portion 32, and a connecting plate portion 33.

  The locking part 31 is for locking the safety tool 7. The locking part 31 is formed in, for example, a U shape, and both ends are joined to the connecting plate part 33 by welding or the like.

  The screw part 32 is screwed to the screw part 23, and for example, a nut is used.

  The connecting plate portion 33 is formed with the longitudinal direction extending in the corrugated direction X, and is disposed above the plurality of top portions 91 of the corrugated roof 9. The connecting plate portion 33 is formed with a plurality of through holes 34. In the connecting plate portion 33, the screw portion 23 of the fixing member 2 is passed through each through hole 34.

  The safety tool 7 is for preventing a worker working on the corrugated roof 9 from falling. For example, the safety tool 7 may be a safety belt or a master rope.

  Drawing 3 is a figure for explaining the 1st example of use of safety implement support 1 in a 1st embodiment. As shown in FIG. 3, in the safety tool support 1, the hook 72 of the safety belt 71 is locked to the locking portion 31.

  Drawing 4 is a figure for explaining the 2nd example of use of safety implement support 1 in a 1st embodiment. As shown in FIG. 4, in the safety tool support 1, the master rope 73 is locked to the locking portion 31, and the hook 72 of the safety belt 71 is attached to the master rope 73.

  Next, an example of a method for attaching the safety tool support 1 to the corrugated roof 9 will be described. First, the plurality of fixing members 2 are fixed to the corrugated roof 9. When the fixing member 2 is fixed to the corrugated roof 9, the pair of leg portions 21 and 21 are placed and abutted on the inclined surfaces 93 and 93 on both sides of the top portion 91 of the corrugated roof 9. And the fixing | fixed part 24, such as a screw, is penetrated to the inclined surface 93, the front-end | tip part 21b side of the leg part 21, and the base material 8, and is fixed to the corrugated roof 9. FIG.

  Next, the fixing member 2 and the locking member 3 are connected. The respective screw portions 23 of the plurality of fixing members 2 fixed to the corrugated roof 9 are passed through the through holes 34 of the connecting plate portion 33 to which the locking portions 31 are previously joined by welding or the like. Then, a screwing portion 32 such as a nut is screwed into the screw portion 23 to connect the fixing member 2 and the locking member 3. In this way, the operation of fixing the safety tool support 1 to the corrugated roof 9 is completed.

  When attaching the safety belt 71 to the safety device support 1, the hook 72 of the safety belt 71 is locked to the locking portion 31 as shown in FIG.

  Further, when the master rope 73 is attached to the safety tool support 1, the plurality of safety tool supports 1 are fixed to the corrugated roof 9 as shown in FIG. 4. Thereafter, the master rope 73 is locked to the locking portion 31 of the one safety tool support 1 and the locking portion 31 of the other safety tool support 1. Then, after the master rope 73 is locked to the locking portion 31, the hook 72 of the safety belt 71 is locked to the master rope 73 to complete the process.

  According to this embodiment, the fixing member 2 is fixed from the upper surface side of the corrugated roof 9. Thereby, the operation | work from the lower surface side of the roof like the past can be skipped. For this reason, it can fix easily from the upper surface side of the corrugated roof 9. FIG.

  According to the present embodiment, the fixing member 2 has the screw portion 23 that protrudes toward the opposite side of the corrugated roof 9 across the connecting portion 22, and the locking member 3 is screwed into the screw portion. A threaded portion 32 is provided. Thereby, when attaching the fixing member 2 to the corrugated roof 9, the existing bolt 81 which joins the corrugated roof 9 and the base material 8 is not required. For this reason, even if the existing bolt 81 is corroded or the like, the safety equipment support 1 can be attached to the corrugated roof 9. Therefore, the safety tool 7 can be locked to the locking portion 31, and the safety of the worker can be ensured.

  According to the present embodiment, the fixing member 2 includes a plurality of fixing members 2 that are spaced apart from each other, and the locking member 3 includes the connecting plate portion 33 in which the plurality of through holes 34 are formed. Two screw parts 23 are penetrated. Thereby, even when a load is applied to the safety device 7, the load can be resisted by the plurality of fixing members 2, and the state in which the plurality of fixing members 2 are fixed to the corrugated roof 9 is maintained. Can do. For this reason, a worker's safety can be improved more.

  According to the present embodiment, the fixing member 2 has the fixing portion 24 in which the leg portion 21 is in contact with the inclined surface 93 of the corrugated roof 9 and the inclined surface 93 and the leg portion 21 of the corrugated roof 9 are penetrated and fixed. Have. Thereby, even when rainwater or the like is accumulated in the bottom portion 92 of the corrugated roof 9, it is possible to suppress rainwater or the like from the fixing portion 24 and leaking below the corrugated roof 9.

(Second Embodiment)
FIG. 5 is a cross-sectional view showing the safety device support 1 in the second embodiment attached to the corrugated roof 9. In the example of FIG. 5, the corrugated roof 9 is made of a stacked folded plate, and is bolted to the base material 8 made of a tight frame or the like by an existing bolt 81. The second embodiment is mainly different from the first embodiment in that the connecting plate portion 33 is omitted.

  The safety tool support 1 according to the second embodiment includes a fixing member 2 and a locking member 3.

  The locking member 3 is connected to the fixing member 2 to lock the safety tool 7. It has a locking part 31 and a screwing part 32. The locking part 31 is formed in an annular shape, for example. The screw portion 32 is screwed to the screw portion 23.

  For example, an eye nut is used as the locking member 3, and the locking portion 31 and the screwing portion 32 are integrally formed.

  According to this embodiment, the fixing member 2 is fixed from the upper surface side of the corrugated roof 9. Thereby, the operation | work from the lower surface side of the roof like the past can be skipped. For this reason, it can fix easily from the upper surface side of the corrugated roof 9. FIG.

  According to the present embodiment, the fixing member 2 has the screw portion 23 that protrudes toward the opposite side of the corrugated roof 9 across the connecting portion 22, and the locking member 3 is screwed to the screw portion 23. And a threaded portion 32. Thereby, when attaching the fixing member 2 to the corrugated roof 9, the existing bolt 81 which joins the corrugated roof 9 and the base material 8 is not required. For this reason, even if the existing bolt 81 is corroded or the like, the safety equipment support 1 can be attached to the corrugated roof 9. Therefore, the safety tool 7 can be locked to the locking portion 31, and the safety of the worker can be ensured.

  According to the present embodiment, the fixing member 2 has the fixing portion 24 in which the leg portion 21 is in contact with the inclined surface 93 of the corrugated roof 9 and the inclined surface 93 and the leg portion 21 of the corrugated roof 9 are penetrated and fixed. Have. Thereby, even when rainwater or the like is accumulated in the bottom portion 92 of the corrugated roof 9, it is possible to suppress rainwater or the like from the fixing portion 24 and leaking below the corrugated roof 9.

(Third embodiment)
FIG. 6 is a cross-sectional view showing the safety device support 1 in the third embodiment attached to the corrugated roof 9. FIG. 7 is a side view showing the safety device support 1 according to the third embodiment attached to the corrugated roof 9. In the examples of FIGS. 6 and 7, the corrugated roof 9 uses a goby-clamping plate. The corrugated roof 9 is formed with a goby portion 98 at the top 91 of the corrugated roof 9. The goby part 98 joins two goby fastening plates adjacent to each other in the waveform direction X. The corrugated roof 9 is joined to the base material 8 made of a tight frame or the like by joining the existing bolts 83 to the hanger 82 provided between the two folded seam plates adjacent to the corrugated direction X.

  The safety tool support 1 in the third embodiment includes a plurality of fixing members 2 and a locking member 3.

  A plurality of the fixing members 2 are arranged apart from each other in the waveform orthogonal direction Y. The fixing member 2 includes a pair of leg portions 21, 21, a connecting portion 22, a screw portion 23, and a fixing portion 24. A plurality of the fixing members 2 may be arranged apart from each other in the waveform direction X.

  The leg portions 21 are formed in a plate shape, and are disposed in pairs on both sides of a top portion 91 of the corrugated roof 9 that extends in the corrugated orthogonal direction Y. The pair of leg portions 21 are fixed with the goby portion 98 interposed therebetween. A friction resistance portion 25 is provided between the leg portion 21 and the goby portion 98. For the friction resistance portion 25, for example, a butyl tape or the like is used. The frictional resistance portion 25 may be an elastic body such as rubber, or may be an elastic body having adhesiveness such as a double-sided adhesive tape.

  The locking member 3 is connected to the fixing member 2. The locking member 3 includes a locking portion 31, a screwing portion 32, and a connecting plate portion 33.

  The locking part 31 is for locking the safety tool 7. The locking part 31 is formed in, for example, a U shape, and both ends are joined to the connecting plate part 33 by welding or the like.

  The screw part 32 is screwed to the screw part 23, and for example, a nut is used.

  The connecting plate portion 33 is formed with the longitudinal direction extending in the waveform orthogonal direction Y, and is disposed above the plurality of top portions 91 of the corrugated roof 9. The connecting plate portion 33 is formed with a plurality of through holes 34. In the connecting plate portion 33, the screw portion 23 of the fixing member 2 is passed through each through hole 34.

  According to this embodiment, the fixing member 2 is fixed from the upper surface side of the corrugated roof 9. Thereby, the operation | work from the lower surface side of the roof like the past can be skipped. For this reason, it can fix easily from the upper surface side of the corrugated roof 9. FIG.

  According to the present embodiment, the fixing member 2 has the screw portion 23 that protrudes toward the opposite side of the corrugated roof 9 across the connecting portion 22, and the locking member 3 is screwed to the screw portion 23. And a threaded portion 32. Thereby, when attaching the fixing member 2 to the corrugated roof 9, the existing bolt 83 which joins the corrugated roof 9 and the base material 8 is not required. For this reason, even if the existing bolt 83 is corroded or the like, the safety equipment support 1 can be attached to the corrugated roof 9. Therefore, the safety tool 7 can be locked to the locking portion 31, and the safety of the worker can be ensured.

  In particular, according to this embodiment, the fixing member 2 fixes the goby portion 98 formed on the top portion 91 of the corrugated roof 9 to the corrugated roof 9 with the pair of leg portions 21 and 21 sandwiched therebetween. Thereby, since it is not necessary to use a screw etc. and it can fix, it can prevent that the corrugated roof 9 is damaged by a screw etc. For this reason, even when rainwater or the like is accumulated at the bottom 92 of the corrugated roof 9, it is possible to prevent water from leaking below the corrugated roof 9.

  In particular, according to the present embodiment, the fixing member 2 includes the friction resistance portion 25 between the goby portion 98 and the leg portion 21. Thereby, even if it is a case where a load acts on the safety tool 7, it can prevent that the safety tool support tool 1 slip | deviates with respect to the corrugated roof 9. FIG. For this reason, a worker's safety can be improved more.

  As mentioned above, although the example of embodiment of this invention was demonstrated in detail, all the above-mentioned embodiment is only what showed the example in implementation in implementing this invention, and technically of this invention by these is shown by these. The range should not be construed as limiting.

1: Safety tool support 2: Fixing member 21: Leg part 21a: Base end part 21b: Tip part 22: Connecting part 23: Screw part 24: Fixing part 25: Friction resistance part 3: Locking member 31: Locking part 32: Screw part 33: Connecting plate part 34: Through hole 7: Safety tool 71: Safety belt 72: Hook 73: Master rope 8: Base material 81: Existing bolt 82: Suspension element 83: Existing bolt 9: Corrugated roof 91 : Top portion 92: Bottom portion 93: Inclined surface 98: Cross section X: Waveform direction Y: Waveform orthogonal direction Z: Vertical direction

Claims (5)

A safety device support attached to a corrugated roof formed in a wave shape,
A fixing member for fixing from the upper surface side of the corrugated roof;
A locking member connected to the fixing member,
The fixing member is
A pair of legs disposed on both sides across the top of the corrugated roof;
A connecting portion connecting the pair of legs,
A threaded portion protruding toward the opposite side of the corrugated roof across the connecting portion;
The said locking member has a locking part for locking a safety tool, and a screwing part screwed by the said screw part. The safety tool support tool characterized by the above-mentioned. Comprising a plurality of the fixing members spaced apart from each other;
The safety device support according to claim 1, wherein the locking member has a connecting plate portion in which a plurality of through holes are formed, and the screw portion of the fixing member is passed through the through hole. . The said fixing member has the fixing means which the said leg part contact | abuts to the inclined surface of a corrugated roof, and penetrates and fixes the inclined surface of a corrugated roof and the said leg part. Safety tool support tool. The safety device support according to claim 1 or 2, wherein the fixing member is a member fixed to the corrugated roof with a pair of the leg portions sandwiching a goby portion formed on the top of the corrugated roof. The safety tool support according to claim 4, wherein the fixing member includes a friction resistance portion between the goby portion and the leg portion.

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