CN220184702U - Detachable high-altitude operation safety protection device - Google Patents
Detachable high-altitude operation safety protection device Download PDFInfo
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- CN220184702U CN220184702U CN202321595487.3U CN202321595487U CN220184702U CN 220184702 U CN220184702 U CN 220184702U CN 202321595487 U CN202321595487 U CN 202321595487U CN 220184702 U CN220184702 U CN 220184702U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims 3
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a detachable high-altitude operation safety protection device which comprises a support, a bidirectional screw rod and a clamping piece. The support is installed on the building main part at intervals, and the support includes mounting panel and splint. According to the utility model, the mounting plate of the support is provided with the avoiding hole, the bidirectional screw rod is sleeved in the avoiding hole at intervals, the clamping plates are provided with the threaded sleeves, the clamping plates on the left side and the right side are in threaded connection with the reverse thread sections at the left end and the right end of the bidirectional screw rod through the threaded sleeves, the bidirectional screw rod is rotated, and the distance between the two clamping plates is adjusted to fix the support on the building main body. The clamping piece is arranged on the support and comprises a movable clamping plate and a fixed clamping piece, the movable clamping plate and the fixed clamping piece are internally provided with a movable rod and a fixed rod in a penetrating mode respectively, one end of the safety rope is hung on the fixed rod, the other end of the safety rope is hung on the movable rod to hang downwards, and the safety rope is protected from being directly rubbed with sharp objects on a building main body. When working aloft, the movable rod can rotate due to the retraction of the safety rope, rolling friction is generated between the movable rod and the safety rope, and abrasion of the safety rope is reduced.
Description
Technical Field
The utility model relates to the technical field of detachable safety protection devices for edge construction, in particular to a detachable safety protection device for high-altitude operation.
Background
In order to meet the housing demands of people, high-rise buildings are increasingly growing, and workers are often required to work aloft in the later stage of building construction such as decoration engineering construction. In order to facilitate the precaution work in the operation process and effectively prevent accidents of falling of people and objects from high places, workers are required to be provided with safety measures no matter using a basket or hanging a ladder, and generally, a safety belt tying and hanging mode is used.
When the safety rope is used, one end of the rope body needs to be fixed on a building, but a scaffold is often removed at the later stage of engineering, a reliable fixed object is difficult to find to fix the safety rope on a construction site, an expansion bolt is made on a wall to damage a building structure, and the safety rope is easy to rub with sharp objects such as edges of the wall, so that the danger of high-altitude operation is increased.
Based on this, a detachable overhead safety protection device is necessary.
Disclosure of Invention
In view of the above, the utility model aims to provide a detachable safety protection device for high-altitude operation, which solves the problems that in the prior art, a reliable fixed object is difficult to find for fixing a safety rope in a construction site during high-altitude operation, an expansion bolt is made on a wall to damage a building structure, the safety rope is easy to rub with sharp objects such as edges of the wall, and the risk of high-altitude operation is increased.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a detachable safety protection device for high-altitude operation comprises a support, a bidirectional screw and a clamping piece.
The support is arranged on the building main body at intervals and comprises a mounting plate and a clamping plate;
the mounting plate is horizontally provided with an avoidance hole along the left-right direction, and the bidirectional screw rod is sleeved in the avoidance hole at intervals;
the clamping plates are positioned at the left side and the right side of the mounting plate, threaded sleeves are respectively arranged on the clamping plates at the left side and the right side, and the threaded sleeves at the left side and the right side are respectively in threaded connection with the reverse thread sections at the two ends of the bidirectional screw rod; shaft seats are fixedly arranged at two ends of the mounting plate, and two ends of the bidirectional screw rod are rotatably connected in the shaft seats; the bottom of the mounting plate is horizontally provided with a chute with a downward opening along the left-right direction, the upper part of the clamping plate is provided with a sliding block, and the sliding block is arranged in the chute in a sliding way;
the clamping piece comprises a movable clamping plate and a fixed clamping piece, and the movable clamping plate and the fixed clamping piece are arranged on the top surface of the support at left and right intervals; the movable clamping plate is provided with a round hole, and a movable rod is rotatably arranged in the round hole in a penetrating manner; the fixing clamp piece is a clamp type pipe clamp, a fixing rod is arranged in the clamp type pipe clamp in a clamping mode, and the fixing rod is used for hanging the safety rope.
Further, the movable clamping plate and the fixing clamping piece are arranged on the connecting piece, the connecting piece comprises a connecting plate section and a fixing plate section, the connecting plate section is a U-shaped groove plate with a downward opening, the fixing plate section is fixedly connected to two sides of the connecting plate section, the fixing plate is provided with mounting holes, and the connecting piece penetrates through the mounting holes through bolts to be fixed on the top surface of the mounting plate.
Further, a connecting hole is formed in the connecting plate, a connecting rod is welded to the bottom surfaces of the movable clamping plate and the fixed clamping piece, a threaded section is arranged at the lower end of the connecting rod, and the connecting rod is used for rotatably fixing the movable clamping plate and the fixed clamping piece on the connecting plate.
Further, the jack is offered at movable rod both ends, link up about the jack, wear to be equipped with the bolt in the jack, the length of bolt is greater than the diameter of fixed fastener round hole.
Further, two ends of the two-way screw rod are fixedly provided with adjusting handles.
Further, a protection pad is installed on the inner side surface of the support, which is contacted with the building main body.
The beneficial effects of the technical scheme are as follows:
according to the utility model, the mounting plate of the support is provided with the avoiding hole, the bidirectional screw rod is sleeved in the avoiding hole at intervals, the clamping plates are provided with the threaded sleeves, the clamping plates on the left side and the right side are in threaded connection with the reverse threaded sections at the left end and the right end of the bidirectional screw rod through the threaded sleeves, and the distance between the two clamping plates can be adjusted by rotating the bidirectional screw rod, so that the support is fixed on a wall body, a beam or a column. The clamping piece is arranged on the support and comprises a movable clamping plate and a fixed clamping piece, the movable clamping plate and the fixed clamping piece are internally provided with a movable rod and a fixed rod in a penetrating mode respectively, one end of the safety rope is hung on the fixed rod, the other end of the safety rope is hung on the movable rod to hang downwards, and the safety rope is protected from being directly rubbed with sharp objects on a building main body. Because the movable rod can rotate along the shaft of the movable rod in the movable clamping plate, the movable rod can rotate due to the retraction and the extension of the safety rope during high-altitude operation, rolling friction is between the movable rod and the movable rod, abrasion of the safety rope is reduced, and the safety of high-altitude operation is improved.
Drawings
FIG. 1 is a schematic diagram of a detachable overhead safety device according to the present utility model;
FIG. 2 is a schematic view of a detachable overhead safety device support according to the present utility model;
FIG. 3 is a side cross-sectional view of a removable overhead safety device mount of the present utility model;
fig. 4 is a schematic structural view of a detachable overhead safety protection device connector according to the present utility model.
Reference numerals: the device comprises a 1-support, a 2-mounting plate, a 3-clamping plate, a 4-avoidance hole, a 5-bi-directional screw rod, a 6-threaded sleeve, a 7-shaft seat, an 8-sliding groove, a 9-sliding block, a 10-movable clamping plate, an 11-fixing clamping piece, a 12-round hole, a 13-movable rod, a 14-fixing rod, a 15-connecting piece, a 16-connecting plate section, a 17-fixing plate section, a 18-connecting rod, a 19-threaded section, a 20-adjusting handle, a 21-wall body, a 22-mounting plate section and a 23-adjusting plate section.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
embodiment 1, this embodiment aims at providing a can dismantle high altitude construction safety protection device, often is difficult to find reliable fixture in the job site among the prior art, beats expansion bolts on the wall and can produce the destruction to building structure again, and the safety rope is easy with sharp object friction such as wall body edge, has increaseed the dangerous problem of high altitude construction, provides a can fix the support card in building main part and protect safety rope not with sharp object frictional can dismantle high altitude construction safety protection device.
As shown in fig. 1-3, a detachable safety protection device for high-altitude operation comprises a support 1, a bidirectional screw rod 5 and a clamping piece.
The support 1 is clamped at the top of the wall 21 at intervals, and a protection pad is arranged on the inner side surface contacted with the wall surface. The support 1 comprises a mounting plate 2 and clamping plates 3, wherein the clamping plates 3 are positioned on the left side and the right side of the mounting plate 2.
The mounting plate 2 comprises a mounting plate section 22 and an adjusting plate section 23, the plate thickness of the mounting plate section 22 is larger than that of the adjusting plate section 23, and the adjusting plate section 23 is connected to two sides of the mounting plate section 22. The mounting plate section 22 is horizontally provided with an avoidance hole 4 along the left-right direction, the bidirectional screw rod 5 is sleeved in the avoidance hole 4 at intervals, the clamping plates 3 on the left side and the right side are provided with fixing holes, threaded sleeves 6 are arranged in the fixing holes in a penetrating mode, two ends of each threaded sleeve 6 are outwards suspended towards two sides of the clamping plates 3, and the threaded sleeves 6 on the left side and the right side are respectively in threaded connection with the reverse thread sections at two ends of the bidirectional screw rod 5.
In order to prevent the bidirectional screw rod 5 from sliding in the avoiding hole 4 in use, shaft seats 7 are fixedly arranged at two ends of the mounting plate 2, and two ends of the bidirectional screw rod 5 are rotatably connected in the shaft seats 7. The downward spout 8 of opening has been seted up along left and right sides direction level to regulating plate section 23 bottom, and spout 8 is located dodges hole 4 top, and slider 9 is installed on splint 3 upper portion, and slider 9 slides and establishes in spout 8, and slider 9 is used for prescribing a limit to the slip track of splint 3, increases the stability of support 1.
The clamping piece comprises a movable clamping plate 10 and a fixed clamping piece 11, and the movable clamping plate 10 and the fixed clamping piece 11 are installed on the top surface of the support 1 at left and right intervals. The movable clamping plate 10 is provided with a round hole 12, and a movable rod 13 is rotatably arranged in the round hole 12; the fixing clamp 11 is a clamp type pipe clamp, a fixing rod 14 is clamped in the clamp type pipe clamp, and the fixing rod 14 is used for hanging a safety rope. In order to prevent the movable clamp from falling off from the clamping plate, two ends of the movable rod 13 are provided with insertion holes which are communicated left and right, bolts are arranged in the insertion holes in a penetrating mode, and the length of each bolt is larger than the diameter of the round hole 12 of the fixing clamp 11.
As shown in fig. 4, specifically, the movable clamping plate 10 and the fixing clamping member 11 are installed on the connecting member 15, the connecting member 15 includes a connecting plate section 16 and a fixing plate section 17, the connecting plate section 16 is a U-shaped groove plate with a downward opening, the fixing plate section 17 is fixedly connected to the bottoms of side plates at two sides of the U-shaped groove plate, the fixing plate is provided with a mounting hole, and the connecting member 15 is fixed on the top surface of the mounting plate 2 through a bolt passing through the mounting hole. The connecting plate is provided with a connecting hole, the bottom surfaces of the movable clamping plate 10 and the fixed clamping piece 11 are welded with a connecting rod 18, the lower end of the connecting rod 18 is provided with a thread section 19, and the connecting rod 18 is used for rotatably fixing the movable clamping plate 10 and the fixed clamping piece 11 on the connecting plate.
Working principle: according to the utility model, the mounting plate 2 of the support 1 is provided with the avoiding hole 4, the bidirectional screw rod 5 is sleeved in the avoiding hole 4 at intervals, the clamping plates 3 are provided with the threaded sleeves 6, the clamping plates 3 on the left side and the right side are in threaded connection with the reverse threaded sections at the left end and the right end of the bidirectional screw rod 5 through the threaded sleeves 6, and the distance between the two clamping plates 3 can be adjusted by rotating the bidirectional screw rod 5, so that the support 1 is clamped and fixed on a wall, a column or a beam. The support 1 is provided with a protection pad on the inner side surface contacted with the building main body, so that the wall 21 is protected from being damaged, the friction between the support 1 and the wall 21 is increased, and the stability of the support 1 is improved. The clamping piece is arranged on the support 1 and comprises a movable clamping plate 10 and a fixed clamping piece 11, a movable rod 13 and a fixed rod 14 are respectively arranged in the movable clamping plate 10 and the fixed clamping piece 11 in a penetrating mode, one end of the safety rope is hung on the fixed rod 14, the other end of the safety rope is hung on the movable rod 13 in a downward suspending mode, and the safety rope is protected from being directly rubbed with sharp objects on a building main body. Because the movable rod 13 can rotate along the axial direction of the movable rod 13 in the movable clamping plate 10, the movable rod 13 can rotate due to the retraction and the extension of the safety rope during the high-altitude operation, the rolling friction between the movable rod and the safety rope is reduced, and the safety of the high-altitude operation is improved.
When the two-way screw rod is used, the adjusting handles 20 at the two ends of the two-way screw rod 5 are rotated to reduce the distance between the two clamping plates 3, two or more supports 1 are fixed on a building main body at intervals, the clamping pieces are rotated to enable the mounting surfaces of the clamping pieces on the adjacent supports 1 to be parallel to each other, the movable rod 13 and the fixed rod 14 are arranged on the adjacent supports 1 in a penetrating mode, after the movable rod 13 is sleeved, the movable rod 13 is fixed through the inserting holes through bolts, and the movable rod 13 is prevented from falling from the movable clamping plate 10.
The above-mentioned embodiment of the present utility model does not limit the scope of the present utility model, and the basic concept of the present utility model is to clamp the support on the building main body by adjusting the bidirectional screw rod to reduce the distance between the clamping plates at the left and right sides, the support is arranged at intervals, the clamping members are adjusted to make the mounting surfaces of the corresponding clamping members parallel, the movable rod and the fixed rod are inserted into the clamping members, one end of the safety rope is hung on the fixed rod, and the other end bypasses the movable rod to hang downwards, so that the movable rod and the safety rope are in rolling friction, thereby protecting the rope body from directly rubbing with sharp objects in the building, and increasing the safety of overhead operation. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (6)
1. A detachable overhead working safety protection device, characterized by comprising: the device comprises a support, a bidirectional screw rod and a clamping piece;
the support is arranged on the building main body at intervals and comprises a mounting plate and a clamping plate;
the mounting plate is horizontally provided with an avoidance hole along the left-right direction, and the bidirectional screw rod is sleeved in the avoidance hole at intervals;
the clamping plates are positioned at the left side and the right side of the mounting plate, threaded sleeves are arranged on the clamping plates at the left side and the right side, and the threaded sleeves at the left side and the right side are respectively in threaded connection with the reverse thread sections at the two ends of the bidirectional screw rod; shaft seats are fixedly arranged at two ends of the mounting plate, and two ends of the bidirectional screw rod are rotatably connected in the shaft seats; the bottom of the mounting plate is horizontally provided with a chute with a downward opening along the left-right direction, the upper part of the clamping plate is provided with a sliding block, and the sliding block is arranged in the chute in a sliding way;
the clamping piece comprises a movable clamping plate and a fixed clamping piece, and the movable clamping plate and the fixed clamping piece are arranged on the top surface of the support at left and right intervals; the movable clamping plate is provided with a round hole, and a movable rod is rotatably arranged in the round hole in a penetrating manner; the fixing clamp piece is a clamp type pipe clamp, a fixing rod is arranged on the clamp in the clamp type pipe clamp, and the fixing rod is used for hanging the safety rope.
2. A removable overhead working safety guard according to claim 1, wherein: the movable clamping plate and the fixing clamping piece are arranged on the connecting piece, the connecting piece comprises a connecting plate section and a fixing plate section, the connecting plate section is a U-shaped groove plate with a downward opening, the fixing plate section is fixedly connected to two sides of the connecting plate section, the fixing plate is provided with a mounting hole, and the connecting piece passes through the mounting hole through a bolt and is fixed on the top surface of the mounting plate.
3. A removable overhead working safety guard according to claim 2 wherein: the connecting plate is provided with a connecting hole, the bottom surfaces of the movable clamping plate and the fixed clamping piece are welded with a connecting rod, the lower end of the connecting rod is provided with a thread section, and the connecting rod is used for rotatably fixing the movable clamping plate and the fixed clamping piece on the connecting plate.
4. A removable overhead working safety protector according to any one of claims 1-3 wherein: the jack is offered at movable rod both ends, link up about the jack, wear to be equipped with the bolt in the jack, the length of bolt is greater than the diameter of fixed fastener round hole.
5. A removable overhead working safety protector according to any one of claims 1-3 wherein: the two ends of the two-way screw rod are fixedly provided with adjusting handles.
6. A removable overhead working safety protector according to any one of claims 1-3 wherein: the inner side surface of the support, which is contacted with the building main body, is provided with a protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595487.3U CN220184702U (en) | 2023-06-21 | 2023-06-21 | Detachable high-altitude operation safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595487.3U CN220184702U (en) | 2023-06-21 | 2023-06-21 | Detachable high-altitude operation safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184702U true CN220184702U (en) | 2023-12-15 |
Family
ID=89099231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321595487.3U Active CN220184702U (en) | 2023-06-21 | 2023-06-21 | Detachable high-altitude operation safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184702U (en) |
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2023
- 2023-06-21 CN CN202321595487.3U patent/CN220184702U/en active Active
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