CN221084473U - High-altitude operation safety protection device for electric power construction - Google Patents
High-altitude operation safety protection device for electric power construction Download PDFInfo
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- CN221084473U CN221084473U CN202322656069.7U CN202322656069U CN221084473U CN 221084473 U CN221084473 U CN 221084473U CN 202322656069 U CN202322656069 U CN 202322656069U CN 221084473 U CN221084473 U CN 221084473U
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Abstract
The application relates to a safety protection device for high-altitude operation in electric power construction, which belongs to the technical field of safety protection facilities, has a simpler overall structure, can be suitable for most electric power rods, can effectively ensure the stability of a safety rope of a wearable safety belt when in use compared with the prior art, avoids falling injury of electric power workers caused by slipping phenomenon, effectively ensures the personal safety of the electric power workers, has better practicability, and comprises the following components: a connecting cap; the straight cylinder main body is fixedly welded at the bottom of the connecting cap, and two grooves are correspondingly formed in the straight cylinder main body; the two connecting shafts are rotatably arranged in the grooves, connecting blocks are fixedly sleeved outside the connecting shafts, and arc-shaped blocks are fixedly welded at the bottoms of the connecting blocks; the two locating plates are correspondingly and fixedly welded on the outer wall of the straight cylinder main body, and the bottoms of the locating plates are fixedly connected with locating hanging rings.
Description
Technical Field
The application relates to the technical field of safety protection facilities, in particular to an overhead operation safety protection device for power construction.
Background
As is well known, high-altitude operation is construction operation in a position where a falling height is 2m or more from a lowest falling point, and high-altitude operation has a large fall with the ground, so that safety measures are often required for constructors when high-altitude operation is performed.
At present, in the process of power engineering construction, constructors are often required to climb to a higher power pole or a power tower to perform high-altitude operation, and accidents of high-altitude falling are very easy to occur, so that professional installation protective equipment is required to be worn when the power engineering works in a high-altitude operation, and personal safety of the constructors is guaranteed. In the existing safety protection equipment for high-altitude operation, a wearing type safety belt made of nylon belts is generally adopted, and when a constructor uses the safety protection equipment, a safety rope on the safety belt is required to be stably sleeved on power equipment or a tower pole. For example, chinese patent publication No. CN201658765U discloses a safety belt for overhead operation, comprising a waistband, and further comprising a safety rope, a pole band, a retractor, a pulley box, a hook, and a locking device; the middle part of the waistband is provided with a coiler, a safety rope hanging plate and a hanging ring are fixed on the waistband at one side of the coiler, and a locking device is arranged on the waistband at the other side of the coiler; the hook is connected with the pulley box; the retractor, the pulley box, the locking device and the safety rope hanging plate are connected together through the safety rope; the safety rope between the locking device and the pulley box is sleeved with a pole-holding belt. The length of the safety belt can be adjusted, but because of different power equipment and smoother surfaces, the safety rope connected with the safety belt is easy to slide on the power equipment, the relatively stable protection support of the safety rope on constructors is difficult to ensure, and certain use limitations exist.
Therefore, it is necessary to provide an overhead working safety device for power construction.
Disclosure of utility model
The utility model aims to provide an overhead operation safety device for power construction, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
High altitude construction safety device for electric power construction includes:
A connecting cap;
the straight cylinder main body is fixedly welded at the bottom of the connecting cap, and two grooves are correspondingly formed in the straight cylinder main body;
The connecting shafts are rotatably arranged in the grooves, connecting blocks are fixedly sleeved outside the connecting shafts, and arc-shaped blocks are fixedly welded at the bottoms of the connecting blocks;
the two positioning plates are correspondingly and fixedly welded on the outer wall of the straight cylinder main body, and the bottoms of the positioning plates are fixedly connected with positioning hanging rings;
The two groups of connecting components are correspondingly arranged on the arc-shaped blocks and are used for fixedly limiting the two arc-shaped blocks on the surface of the power equipment;
the secondary limiting mechanism is arranged in the straight cylinder main body and is used for carrying out secondary limiting operation on the straight cylinder main body.
As still further aspects of the utility model: the connecting assembly comprises two connecting frames, the two connecting frames are correspondingly arranged at one ends of the two arc-shaped blocks, which are far away from each other, a rotating shaft is arranged in the connecting frames in a rotating mode, a collecting roller is fixedly sleeved outside the rotating shaft, one of the collecting rollers is wound with a rope belt, and one end of the rope belt is provided with a buckle.
As still further aspects of the utility model: the secondary stop gear includes two thread bush, two the thread bush is all fixed to be set up in straight section of thick bamboo main part through the mounting hole, and its thread bush internal thread spiral is equipped with the screw thread post, two the relative one end of screw thread post all rotates and is provided with the location offset, two the one end that the screw thread post kept away from each other all is provided with the carousel.
As still further aspects of the utility model: the inner wall of the connecting cap is fixedly provided with an anti-skid rubber sleeve, and two opposite ends of the arc-shaped blocks are respectively provided with an anti-skid rubber pad.
As still further aspects of the utility model: two positioning blocks are correspondingly arranged on the outer wall of the straight cylinder main body, the positioning blocks are positioned right below the positioning hanging rings, and paying-off holes are formed in the positioning blocks.
Compared with the prior art, the utility model has the beneficial effects that:
Through establish the top of the electric pole that needs to overhaul with connecting the cap cover straight barrel main part, rethread mutually supporting of connecting axle and connecting block, laminate the surface of arc piece and electric pole, and through the coupling assembling who sets up, under the mutually supporting of link, the pivot, collect the roller, rope belt and buckle, it is fixed spacing on the surface of electric pole with the arc piece, reach the fixed spacing purpose of straight barrel main part and connecting cap, bind the safety rope of the wearing formula safety belt that electric worker needs to use again on location rings, thereby can guarantee electric worker's personal safety, its overall structure is comparatively simple, can be applicable to most electric pole, and compare in prior art, can effectively guarantee the stability of the safety rope of its wearing formula safety belt when using, avoid it to appear slipping the phenomenon and lead to electric worker to fall to hinder, the effectual personal safety of guaranteeing electric worker, the practicality is better.
Drawings
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic view of the overall front view and partial cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of the overall side plan view structure of the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a connecting cap; 2. a straight cylinder main body; 3. a connecting shaft; 4. a connecting block; 5. an arc-shaped block; 6. a positioning plate; 7. positioning a hanging ring; 8. a connecting frame; 9. a rotating shaft; 10. a collection roller; 11. a rope belt; 12. a buckle; 13. a thread sleeve; 14. a threaded column; 15. positioning a rubber block; 16. a turntable; 17. an anti-slip rubber sleeve; 18. an anti-slip rubber pad; 19. a positioning block; 20. and (5) paying out holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The application is described in further detail below with reference to the drawings.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an overhead operation safety device for power construction includes:
A connecting cap 1;
The straight cylinder main body 2 is fixedly welded at the bottom of the connecting cap 1, and two grooves are correspondingly formed in the straight cylinder main body 2;
The two connecting shafts 3 are rotatably arranged in the grooves, connecting blocks 4 are fixedly sleeved outside the connecting shafts 3, and arc-shaped blocks 5 are fixedly welded at the bottoms of the connecting blocks 4;
The two positioning plates 6 are fixedly welded on the outer wall of the straight cylinder main body 2 correspondingly, and the bottom of each positioning plate 6 is fixedly connected with a positioning hanging ring 7;
The two groups of connecting components are correspondingly arranged on the arc-shaped blocks 5 and are used for fixedly limiting the two arc-shaped blocks 5 on the surface of the power equipment;
The secondary limiting mechanism is arranged in the straight cylinder main body 2 and is used for carrying out secondary limiting operation on the straight cylinder main body 2.
This aerial work safety device for electric power construction, it is when using, the top of the electric power pole that needs to overhaul is established with straight section of thick bamboo main part 2 and connecting cap 1 cover to the accessible, the mutual cooperation of rethread connecting axle 3 and connecting block 4, laminate two arc pieces 5 with the surface of electric power pole respectively, then rethread sets up coupling assembling, under coupling assembling's effect, fix spacing on the surface of electric power pole with two arc pieces 5, thereby reach the fixed spacing purpose of straight section of thick bamboo main part 2 and connecting cap 1, simultaneously, through setting up secondary stop gear, under secondary stop gear's effect, establish straight section of thick bamboo main part 2 and then the secondary fixed spacing on the electric power pole to the cover, avoid it to slide on the electric power pole, then bind the safety rope of the wearing formula safety belt that electric power worker needs to use on location 7, and then avoid the safety rope to rock and influence electric power worker's personal safety.
In fig. 1, 2, 4: the connecting assembly comprises two connecting frames 8, the two connecting frames 8 are correspondingly arranged at one ends of the two arc-shaped blocks 5, which are far away from each other, a rotating shaft 9 is arranged in the connecting frames 8 in a rotating mode, a collecting roller 10 is fixedly sleeved on the outer portion of the rotating shaft 9, a rope belt 11 is wound on one collecting roller 10, and a buckle 12 is arranged at one end of the rope belt 11.
This aerial work safety device for electric power construction, through the setting of this structure, establish straight barrel body 2 cover on the electric pole after, can twine two rope belts 11 respectively on two other collection rollers 10 to tightening rope belt 11, thereby make the surface of two arc pieces 5 and electric pole closely laminate, carry out the clamping through setting up buckle 12 to tightening rope belt 11 simultaneously and fix, and then can fix spacing operation through two arc pieces 5 closely laminate with electric pole surface to straight barrel body 2, avoid its straight barrel body 2 to slide on the electric pole.
In fig. 1-2: the secondary stop gear includes two thread bush 13, and two thread bush 13 all set up in straight section of thick bamboo main part 2 through the mounting hole is fixed, and its thread bush 13 internal thread spiral thread is equipped with screw thread post 14, and the relative one end of two screw thread posts 14 all rotates and is provided with location glue piece 15, and the one end that two screw thread posts 14 kept away from each other all is provided with carousel 16.
This aerial working safety device for electric power construction, through the setting of this structure, after fixed spacing on the electric power pole with straight section of thick bamboo main part 2, in order to avoid its phenomenon such as skew that appears when using, the accessible rotates the screw thread post 14 that sets up, under the mutually supporting of screw thread post 14 and thread bush 13, makes two screw thread posts 14 drive location glue piece 15 and removes to make the outer surface of location glue piece 15 and electric power pole closely laminate, reach the purpose of spacing to straight section of thick bamboo main part 2 secondary.
In fig. 1-4: the inner wall of the connecting cap 1 is fixedly provided with an anti-slip rubber sleeve 17 for increasing the contact friction force between the connecting cap 1 and the surface of the electric pole, one ends of the two arc-shaped blocks 5, which are opposite, are respectively provided with an anti-slip rubber cushion 18 for preventing the arc-shaped blocks 5 from sliding on the outer surface of the electric pole, the outer wall of the straight cylinder main body 2 is correspondingly provided with two positioning blocks 19 for preventing a safety rope from sliding, the positioning blocks 19 are positioned under the positioning hanging rings 7, and paying-off holes 20 are formed in the positioning blocks 19.
The implementation principle of the overhead working safety protection device for electric power construction provided by the embodiment of the application is as follows: firstly, the straight barrel main body 2 and the connecting cap 1 are sleeved on an electric pole to be overhauled, the two arc-shaped blocks 5 are attached to the outer surface of the electric pole through the mutual matching of the connecting shaft 3 and the connecting block 4, then the two rope belts 11 are respectively wound on the other two collecting rollers 10 and tightened, the tightened rope belts 11 are clamped and fixed through the buckles 12, so that the two arc-shaped blocks 5 are tightly attached to the outer surface of the electric pole, then the turntable 16 is arranged to drive the threaded column 14 to rotate, the threaded column 14 and the threaded sleeve 13 are mutually matched, the two threaded column 14 drives the positioning rubber blocks 15 to displace, the two positioning rubber blocks 15 are tightly attached to the outer surface of the electric pole, and then the safety rope of the wearable safety belt required by an electric worker is bound on the lifting ring 7 through the paying-off hole 20.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High altitude construction safety device for electric power construction, its characterized in that includes:
A connection cap (1);
The straight cylinder main body (2), the straight cylinder main body (2) is fixedly welded at the bottom of the connecting cap (1), and two grooves are correspondingly formed in the straight cylinder main body (2);
The two connecting shafts (3), the connecting shafts (3) are rotatably arranged in the grooves, connecting blocks (4) are fixedly sleeved outside the connecting shafts (3), and arc-shaped blocks (5) are fixedly welded at the bottoms of the connecting blocks (4);
the two positioning plates (6) are fixedly welded on the outer wall of the straight cylinder main body (2) correspondingly, and the bottom of each positioning plate (6) is fixedly connected with a positioning hanging ring (7);
The two groups of connecting components are correspondingly arranged on the arc-shaped blocks (5) and are used for fixedly limiting the two arc-shaped blocks (5) on the surface of the power equipment;
The secondary limiting mechanism is arranged in the straight cylinder main body (2) and is used for carrying out secondary limiting operation on the straight cylinder main body (2).
2. The overhead working safety device for electric power construction according to claim 1, wherein: the connecting assembly comprises two connecting frames (8), the two connecting frames (8) are correspondingly arranged at one ends of the two arc-shaped blocks (5) which are far away from each other, a rotating shaft (9) is arranged in the connecting frames (8) in a rotating mode, a collecting roller (10) is fixedly sleeved on the outer portion of the rotating shaft (9), one of the collecting rollers (10) is wound with a rope belt (11), and one end of the rope belt (11) is provided with a buckle (12).
3. The overhead working safety device for electric power construction according to claim 1, wherein: the limiting mechanism comprises two thread sleeves (13), and the two thread sleeves (13) are fixedly arranged in the straight cylinder main body (2) through mounting holes.
4. The overhead working safety device for electric power construction according to claim 3, wherein: the screw sleeve is characterized in that screw columns (14) are arranged in the screw sleeve (13) in a screw manner, positioning rubber blocks (15) are rotatably arranged at opposite ends of the screw columns (14), and turntables (16) are arranged at the ends, away from each other, of the screw columns (14).
5. The overhead working safety device for electric power construction according to claim 1, wherein: the inner wall of the connecting cap (1) is fixedly provided with an anti-slip rubber sleeve (17), and two opposite ends of the arc-shaped blocks (5) are respectively provided with an anti-slip rubber pad (18).
6. The overhead working safety device for electric power construction according to claim 1, wherein: two positioning blocks (19) are correspondingly arranged on the outer wall of the straight cylinder main body (2), the positioning blocks (19) are positioned under the positioning hanging rings (7), and paying-off holes (20) are formed in the positioning blocks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656069.7U CN221084473U (en) | 2023-09-28 | 2023-09-28 | High-altitude operation safety protection device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656069.7U CN221084473U (en) | 2023-09-28 | 2023-09-28 | High-altitude operation safety protection device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221084473U true CN221084473U (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656069.7U Active CN221084473U (en) | 2023-09-28 | 2023-09-28 | High-altitude operation safety protection device for electric power construction |
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| Country | Link |
|---|---|
| CN (1) | CN221084473U (en) |
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- 2023-09-28 CN CN202322656069.7U patent/CN221084473U/en active Active
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