Auxiliary anti-falling safety belt for electric pole climbing
By designing electric climbing pole assisted anti-fall safety belts, using semicircular connecting rods and clamping structures, the problem of poor stability of safety ropes when workers in transmission line climb poles is solved, providing higher safety guarantees and reducing the risk of falling accidents .
Patent Information
- Application Number
- CN202420938725.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-30
AI Technical Summary
When workers in transmission line crawl electric poles, the stability and safety of existing safety ropes are insufficient, resulting in the risk of personal accidents, especially when the height of the high pole exceeds 18 meters, falling accidents occur frequently.
A power climbing rod assisted anti-fall safety belt is designed, adopting a semicircular connecting rod and roller structure, combining the clamping structure and rubber anti-slip layer, and through the clamping mechanism of the restraint belt and clamping plate, the safety belt is ensured outside the power climbing rod. The stable and fixed provide higher security guarantees.
It improves the safety and stability of power maintenance personnel, is safer and more stable than traditional safety rope methods, reducing the risk of falling accidents.
Smart Images
Figure CN222195774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of power maintenance auxiliary tools, in particular to an auxiliary anti-fall safety belt for power climbing poles. Background Art
[0002] Transmission line workers often need to climb up the poles to carry out operation, maintenance and inspection. The current safety protection device only has a safety rope, which is placed on the pole. If there is a mistake, they will fall from above. Some poles are more than 18 meters high, which directly leads to personal accidents and poses certain safety hazards.
[0003] To this end, this case proposes an electric pole climbing auxiliary anti-fall safety belt to solve the above technical problems. Utility Model Content
[0004] The main purpose of the utility model is to provide an electric pole climbing auxiliary anti-fall safety belt, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] The utility model provides an electric pole climbing auxiliary anti-fall safety belt, including a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are both arranged in a semicircular shape, an ear seat is fixedly installed on the outside of the first connecting rod near one end, two rollers are symmetrically installed on the outside of the first connecting rod, the first connecting rod and the second connecting rod have the same structure, and a restraining belt is connected between the two ear seats.
[0007] As a further solution of the utility model, a clamping structure is provided on the outside of the first connecting rod, and the clamping structure includes a base plate and a clamping plate. The base plate is fixedly installed on the outside of the first connecting rod near the middle position, and two axle seats are symmetrically installed on the upper part of the base plate, and a flap is rotatably connected between the two axle seats. The rear part of the clamping plate is rotatably installed with an axle rod through two protrusions, and a connecting head is fixedly installed on one end of the flap, and the connecting head is rotatably connected to the axle rod.
[0008] As a further solution of the utility model, an arc groove is provided on the other side surface of the clamping plate, and the flap is arranged in an "L" shape.
[0009] As a further solution of the utility model, the clamping plate is a metal steel plate, and the inner side of the outer side thereof is covered with a rubber anti-skid layer; the surface of the rubber anti-skid layer is provided with anti-skid grooves.
[0010] As a further solution of the utility model, a torsion spring is provided between the flap and the bottom plate.
[0011] As a further solution of the utility model, a convex plate is fixedly installed on one end of the first connecting rod, and a hole is opened on the other end; two convex seats are fixedly installed on one end of the second connecting rod, and a convex rod is fixedly connected on the other end; the convex plate is inserted between the two convex seats and connected through a first latch, and the convex rod is inserted into the hole and connected through a second latch.
[0012] As a further solution of the present invention, the cross-sectional shapes of the first connecting rod and the second connecting rod are both circular.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model provides an electric pole climbing auxiliary anti-fall safety belt, including a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are both arranged in a semicircular shape, an ear seat is fixedly installed on the outside of the first connecting rod near one end, two rollers are symmetrically installed on the outside of the first connecting rod, the first connecting rod and the second connecting rod have the same structure, and a restraining belt is connected between the two ear seats.
[0015] The present embodiment provides an auxiliary anti-fall safety belt for electric pole climbing, which solves the problem that workers on power transmission lines often need to climb electric poles, and the safety rope loop on the outside of the electric pole has poor stability and safety. It provides higher safety protection for electric maintenance personnel, and has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0017] Figure 2 It is an enlarged view of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0018] Figure 3 It is a top view of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0019] Figure 4 This is a front view of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0020] Figure 5 It is a side view of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0021] Figure 6 This is a structural diagram of the first connecting rod of the utility model electric pole climbing auxiliary anti-fall safety belt;
[0022] Figure 7 This is a structural diagram of the second connecting rod of the electric pole climbing auxiliary anti-fall safety belt of the utility model.
[0023] In the figure: 1. first connecting rod; 2. second connecting rod; 3. ear seat; 4. restraint belt; 5. roller; 6. clamping structure; 7. bottom plate; 8. axle seat; 9. flap; 10. clamping plate; 11. axle rod; 12. connector; 13. latch one; 14. latch two; 15. torsion spring. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figure 1-Figure 7 As shown, an embodiment of the utility model provides an electric pole climbing auxiliary anti-fall safety belt, including a first connecting rod 1 and a second connecting rod 2, the first connecting rod 1 and the second connecting rod 2 are both arranged in a semicircular shape; an ear seat 3 is fixedly installed on the outside of the first connecting rod 1 near one end; two rollers 5 are symmetrically installed on the outside of the first connecting rod 1; the first connecting rod 1 and the second connecting rod 2 have the same structure, and a restraint belt 4 is connected between the two ear seats 3.
[0026] In this embodiment, a clamping structure 6 is provided on the outside of the first connecting rod 1, and the clamping structure 6 includes a bottom plate 7 and a clamping plate 10. The bottom plate 7 is fixedly installed on the outside of the first connecting rod 1 near the middle position, and two shaft seats 8 are symmetrically installed on the upper part of the bottom plate 7. A flap 9 is rotatably connected between the two shaft seats 8. A shaft rod 11 is rotatably installed on the rear part of the clamping plate 10 through two protrusions. A connector 12 is fixedly installed on one end of the flap 9, and the connector 12 is rotatably connected to the shaft rod 11.
[0027] During actual use, the two flaps 9 are rotated, and the flaps 9 drive the clamping plates 10 to be clamped on the outside of the electric climbing pole through the connecting head 12 and the shaft rod 11, thereby fixing the entire safety belt. The entire clamping structure 6 can clamp the entire safety belt on the outside of the electric climbing pole to ensure safety.
[0028] It should be noted that the utility model is an auxiliary anti-fall safety belt for electric climbing poles. When in use, the first connecting rod 1 and the second connecting rod 2 are separated and then sleeved on the outside of the electric climbing pole. Then, the two ends of the first connecting rod 1 and the second connecting rod 2 are connected together through a latch 13 and a latch 2 14, and the restraint belt 4 is fixed on the worker to carry out the climbing pole maintenance work;
[0029] During the pole climbing process, the roller 5 rolls on the outside of the electric climbing pole. After climbing to the designated position, the two flaps 9 are rotated. The flaps 9 drive the clamps 10 to be clamped on the outside of the electric climbing pole through the connecting head 12 and the shaft 11, thereby fixing the entire safety belt. At this time, the staff can ensure stability when performing operation and maintenance work, which is more stable and safer than the traditional safety rope method.
[0030] In this embodiment, an arc groove is formed on the other side surface of the clamping plate 10, and the flap 9 is arranged in an "L" shape;
[0031] From the analysis of the above technical solution, it can be known that since the electric climbing pole is a cylindrical structure, the above arc groove can better adapt to and fit the cylindrical surface of the above electric climbing pole; at the same time, the above "L"-shaped flap 9 can facilitate the operation of force.
[0032] In this embodiment, the clamping plate 10 is a metal steel plate, and its outer inner side is coated with a rubber anti-skid layer; the surface of the rubber anti-skid layer is provided with anti-skid grooves. The clamping plate 10 is a metal steel plate with extremely high compressive strength, and the outer surface is coated with a rubber anti-skid layer, which can be fully coated with a soft rubber anti-skid layer, or can be coated with a single side of the rubber anti-skid layer (preferably fully coated); at the same time, the surface of the rubber anti-skid layer is provided with anti-skid grooves, which can further enhance the anti-skid effect.
[0033] In this embodiment, a torsion spring 15 is provided between the flap 9 and the base plate 7; the torsion spring 15 can provide elastic force between the flap 9 and the base plate 7 to ensure that the flap 9 remains in a horizontal state when not operated, thereby preventing the clamping plate 10 from rubbing against the electric climbing pole during movement.
[0034] A convex plate is fixedly mounted on one end of the first connecting rod 1, and a hole is opened on the other end; two convex seats are fixedly mounted on one end of the second connecting rod 2, and a convex rod is fixedly connected on the other end; the convex plate is inserted between the two convex seats and connected through a bolt 13, and the convex rod is inserted into the hole and connected through a bolt 2 14;
[0035] The first connecting rod 1 and the second connecting rod 2 are connected in a split manner, so that the entire safety belt can be easily mounted on the outside of the electric climbing pole.
[0036] In this embodiment, the cross-sectional shapes of the first connecting rod 1 and the second connecting rod 2 are both circular. Specifically, the cross-sectional shapes of the first connecting rod 1 and the second connecting rod 2 are both circular in order to facilitate the adaptation of the roller 5 .
[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An electric pole climbing auxiliary anti-fall safety belt, comprising a first connecting rod (1) and a second connecting rod (2), wherein the first connecting rod (1) and the second connecting rod (2) are both arranged in a semicircular shape, and characterized in that: An ear seat (3) is fixedly mounted on the outside of the first connecting rod (1) near one end, two rollers (5) are symmetrically mounted on the outside of the first connecting rod (1), the first connecting rod (1) and the second connecting rod (2) have the same structure, and a restraining belt (4) is connected between the two ear seats (3).
2. The electric pole climbing auxiliary anti-fall safety belt according to claim 1 is characterized in that: A clamping structure (6) is provided on the outside of the first connecting rod (1), and the clamping structure (6) includes a base plate (7) and a clamping plate (10). The base plate (7) is fixedly installed on the outside of the first connecting rod (1) near the middle position, and two axle seats (8) are symmetrically installed on the upper part of the base plate (7); a flap (9) is rotatably connected between the two axle seats (8), and a shaft rod (11) is rotatably installed on the rear part of the clamping plate (10) through two protrusions, and a connecting head (12) is fixedly installed on one end of the flap (9), and the connecting head (12) is rotatably connected to the shaft rod (11).
3. The electric pole climbing auxiliary anti-fall safety belt according to claim 2 is characterized in that: An arc groove is provided on the other side surface of the clamping plate (10), and the flap (9) is arranged in an "L" shape.
4. The electric pole climbing auxiliary anti-fall safety belt according to claim 3 is characterized by: The clamping plate (10) is a metal steel plate, and the inner side of the outer surface thereof is coated with a rubber anti-skid layer; the surface of the rubber anti-skid layer is provided with anti-skid grooves.
5. The electric pole climbing auxiliary anti-fall safety belt according to claim 3 is characterized by: A torsion spring (15) is provided between the flap (9) and the bottom plate (7).
6. The electric pole climbing auxiliary anti-fall safety belt according to claim 1 is characterized by: One end of the first connecting rod (1) is fixedly mounted with a convex plate, and the other end is provided with a hole; one end of the second connecting rod (2) is fixedly mounted with two convex seats, and the other end is fixedly connected with a convex rod; the convex plate is inserted between the two convex seats and connected through a first latch pin (13); the convex rod is inserted into the hole and connected through a second latch pin (14).
7. The electric pole climbing auxiliary anti-fall safety belt according to claim 1 is characterized in that: The cross-sectional shapes of the first connecting rod (1) and the second connecting rod (2) are both circular.