Electric power climbing safety protection device

Abstract

The utility model discloses an electric power climbing safety protection device, which relates to the technical field of electric power climbing safety protection and comprises a safety belt, a connecting ring is arranged at one end of the safety belt, one side of the safety belt is contacted with a movable block, a stop block is arranged at the upper end of the movable block, and the lower end of the stop block is contacted with the safety belt. A limiting block is fixedly connected to one side of the movable block, a connecting block is connected to one side of the limiting block in an inserted mode, a first connecting plate is arranged on one side of the movable block, an ejector block is fixedly connected to one side of the first connecting plate, and a safety belt is supported by one end of the ejector block. According to the safety belt fixing device, the safety belt is clamped by arranging the movable block and the check block, the movable block and the connecting block are connected and fixed by arranging the limiting block, the limiting rod and the pressing block, and the safety belt is supported by arranging the first connecting plate and the top block, so that the safety belt is fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric power climbing safety protection technical field, concretely is a kind of electric power climbing safety protection device. BACKGROUND

[0002] Power system is by power plant, transmission and transformation line, power supply and consumption system of link such as electricity, and when maintaining power system, staff often need to climb to higher place, to ensure the life safety of staff, need to use protection device.

[0003] At present, the electric power climbing safety protection device in the prior art is usually to put the safety belt on the electric pole to protect the staff, and when using, the safety belt is connected with the fixing belt worn on the staff, so that the staff can prevent from falling outwards, but the safety belt cannot be bundled, so the protection effect is poor, which can easily cause danger to the staff, and there is the problem of poor protection effect, and when using, the safety belt is in contact with the electric pole, and the safety belt is rubbed with the electric pole during use, which causes damage to the safety belt and causes safety hazard to the staff, and the safety belt is easily damaged. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an electric power climbing safety protection device, which solves the problems in the above background art.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: including safety belt, the one end of safety belt is provided with connecting ring, the one side of safety belt and movable block, contact, the upper end of movable block is provided with baffle, the lower end of baffle and safety belt contact;

[0008] The side of movable block is fixedly connected with limiting block, the side of limiting block is inserted with connecting block, the side of movable block is provided with first connecting plate, the side of first connecting plate is fixedly connected with top block, the one end of top block supports safety belt, the side of top block is inserted with movable block, the one end of limiting block is sleeved with limiting rod, the side of limiting rod is inserted with connecting block;

[0009] One side of the connecting block is fixedly connected with a support frame, one side of the support frame is bearingly connected with a connecting shaft, one side of the connecting shaft is fixedly connected with a support wheel, one side of the safety belt is provided with a second connecting plate, one side of the second connecting plate is provided with a fixed plate, one side of the second connecting plate is fixedly connected with a connecting frame, one side of the connecting frame is bearingly connected with a limiting wheel, the inside of the fixed plate is provided with a support block, one side of the support block is inserted with a second connecting plate.

[0010] Optionally, one side of the connecting block is in contact with the movable block, one side of the stop block is inserted with the connecting block, the top block penetrates the movable block, one side of the limiting block is provided with a first sliding groove, one side of the first sliding groove is slidingly connected with a limiting rod.

[0011] Optionally, the inside of the connecting block is slidingly connected with a pressing block, the lower end of the pressing block is in contact with the limiting rod, one end of the limiting rod is provided with a chamfer, and the limiting rod can be retracted into the limiting block.

[0012] Optionally, the inside of the support frame is provided with a second sliding groove, one side of the second sliding groove is slidingly connected with a limiting plate, the limiting plate is circular, one side of the limiting plate is sleeved with a connecting shaft, and one side of the limiting plate is fixedly connected with a pull rod.

[0013] Optionally, one side of the pull rod is inserted with the support frame, the second sliding groove is closely matched with the limiting plate, one side of the limiting plate is provided with a support groove, one side of the support groove is slidingly connected with a support rod, and one side of the connecting shaft is provided with a retraction groove.

[0014] Optionally, one side of the support rod is slidingly connected with the retraction groove, one end of the support rod is bearingly connected with the connecting shaft, the support rod is arranged in an annular array, one side of the fixed plate supports the safety belt, and the second connecting plate and the fixed plate clamp the safety belt.

[0015] The utility model provides a kind of electric power climbing safety protection device, with the following beneficial effects:

[0016] 1, the electric power climbing safety protection device, by setting movable block, stop block, the safety belt is clamped, by setting limiting block, limiting rod, pressing block, movable block is connected with connecting block and is fixed, by setting first connecting plate, top block, the safety belt is supported, to fixed safety belt.

[0017] 2, the electric power climbing safety protection device, by setting support wheel, limiting wheel, the electric power pole is supported, by setting support groove, retraction groove, support rod, support wheel is limited to rotate, by setting pull rod, limiting plate, second sliding groove, the limitation of support wheel is removed, by setting fixed plate, second connecting plate, support block, limiting wheel is installed and disassembled. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the present invention in frontal cross-section;

[0020] Figure 3 This utility model Figure 2 A magnified structural diagram of part A in the middle;

[0021] Figure 4 This is a structural schematic diagram of the second front cross-section of the present invention;

[0022] Figure 5 This utility model Figure 4 A magnified structural diagram of section B in the middle;

[0023] Figure 6 This is a structural schematic diagram of the left cross-section of this utility model;

[0024] Figure 7 This is a structural schematic diagram of the second left-side cross-section of this utility model;

[0025] Figure 8 This is a top view of the structure of this utility model.

[0026] In the diagram: 1. Seat belt; 2. Connecting block; 3. Restricting block; 4. First slide groove; 5. First connecting plate; 6. Support frame; 7. Restricting wheel; 8. Connecting frame; 9. Fixing plate; 10. Support wheel; 11. Connecting shaft; 12. Restricting plate; 13. Top block; 14. Second connecting plate; 15. Connecting ring; 16. Stop block; 17. Movable block; 18. Pressing block; 19. Restricting rod; 20. Support rod; 21. Contraction groove; 22. Support groove; 23. Support block; 24. Pull rod; 25. Second slide groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1

[0029] Please see Figures 1 to 8The utility model provides a technical scheme: a power climbing safety protection device, including safety belt 1, the one end of safety belt 1 is provided with connecting ring 15, the side of safety belt 1 is contacted with movable block 17, the upper end of movable block 17 is provided with stopper 16, the lower end of stopper 16 is contacted with safety belt 1, the side of movable block 17 is fixedly connected with limit block 3, the side of limit block 3 is provided with first sliding slot 4, the side of limit block 3 is inserted with connecting block 2, the side of connecting block 2 is contacted with movable block 17, the side of stopper 16 is inserted with connecting block 2, the inside of connecting block 2 is slidably connected with pressure block 18, the side of movable block 17 is provided with first connecting plate 5, the side of first connecting plate 5 is fixedly connected with top block 13, top block 13 penetrates movable block 17, the one end of top block 13 supports safety belt 1, the side of top block 13 is inserted with movable block 17, the one end of limit block 3 is sleeved with limit rod 19, the lower end of pressure block 18 is contacted with limit rod 19, the one end of limit rod 19 is provided with chamfer, limit rod 19 can contract to the inside of limit block 3, the side of first sliding slot 4 is slidably connected with limit rod 19, the side of limit rod 19 is inserted with connecting block 2, by setting movable block 17, stopper 16, safety belt 1 is clamped, by setting limit block 3, limit rod 19, pressure block 18, movable block 17 is connected with connecting block 2 and is fixed, by setting first connecting plate 5, top block 13, safety belt 1 is supported, to fixed safety belt 1.

[0030] When using, safety belt 1 is sleeved on the electric power pole, then both ends of safety belt 1 are placed in movable block 17, stopper 16 is combined with movable block 17, thereby fixing safety belt 1, limit block 3 on the side of movable block 17 is inserted into connecting block 2, after insertion, limit rod 19 is popped out through spring, thereby fixing limit block 3 and connecting block 2, fixing movable block 17 and connecting block 2, when limit block 3 is inserted into connecting block 2, the side of stopper 16 is also inserted into connecting block 2, limit block 16 is limited, then connecting block 2 is pushed, thereby gathering safety belt 1, first connecting plate 5 is moved, thereby supporting top block 13 and fixing safety belt 1, thereby fixing after gathering, reach the die of increasing protection effect.

[0031] Example 2

[0032] Please refer to Figures 1 to 8The utility model provides a technical scheme: a power climbing safety protection device, including safety belt 1, the one end of safety belt 1 is provided with connecting ring 15, the side of safety belt 1 is contacted with movable block 17, the upper end of movable block 17 is provided with baffle 16, the lower end of baffle 16 is contacted with safety belt 1, the side fixed connection of connecting block 2 has support frame 6, the inside of support frame 6 is opened with second sliding slot 25, the side sliding connection of second sliding slot 25 has limiting board 12, limiting board 12 is circular, the side fixed connection of limiting board 12 has pull rod 24, the side of pull rod 24 is inserted with support frame 6, second sliding slot 25 and limiting board 12 are closely integrated, the side of limiting board 12 is opened with support groove 22, the side sliding connection of support groove 22 has support rod 20, the side bearing connection of support frame 6 has connecting shaft 11, the side sleeve of limiting board 12 has connecting shaft 11, the side of connecting shaft 11 is opened with shrinkage groove 21, the one end bearing connection of support rod 20 has connecting shaft 11, support rod 20 is annular array distribution, the side fixed connection of connecting shaft 11 has support wheel 10, the side of safety belt 1 is provided with second connecting plate 14, the side of second connecting plate 14 is provided with fixed plate 9, the side of fixed plate 9 supports safety belt 1, second connecting plate 14 and fixed plate 9 clamp safety belt 1, the side fixed connection of second connecting plate 14 has connecting frame 8, the side bearing connection of connecting frame 8 has limiting wheel 7, the inside of fixed plate 9 is provided with support block 23, the side of support block 23 is inserted with second connecting plate 14, by setting up support wheel 10, limiting wheel 7, support the power pole, by setting up support groove 22, shrinkage groove 21, support rod 20, make support wheel 10 limit rotation, by setting up pull rod 24, limiting board 12, second sliding slot 25, remove the limitation to support wheel 10, by setting up fixed plate 9, second connecting plate 14, support block 23, install and disassemble to limiting wheel 7.

[0033] In use, when climbing, the safety belt 1 is connected with the power pole, and then the connecting ring 15 is connected with the fixing belt on the worker's body, when climbing, the supporting wheel 10 and the limiting wheel 7 support the power pole, then the worker moves upward, the supporting wheel 10 rotates, the supporting wheel 10 rotates counterclockwise, the limiting plate 12 extrudes the supporting rod 20, the supporting rod 20 is retracted into the retraction groove 21, when an accident occurs, the supporting wheel 10 rotates clockwise with the movement of the safety belt 1, the supporting rod 20 is inserted into the supporting groove 22, the limiting plate 12 is limited, so that the supporting wheel 10 is fixed, and protection is facilitated, when climbing is completed and downward movement is needed, the pull rod 24 is pulled to drive the limiting plate 12 to move in the second sliding groove 25, so that the limiting plate 12 is separated from the connecting shaft 11, so that the supporting wheel 10 can rotate clockwise, for the power pole with large diameter, one limiting wheel 7 cannot stably support, the second connecting plate 14 is combined with the fixed plate 9, and the safety belt 1 is clamped, the supporting block 23 is used to fix the second connecting plate 14 and the fixed plate 9, the limiting wheel 7 is added, and the purpose of reducing damage of the safety belt 1 is achieved.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An electrical work safety harness comprising a safety belt (1), characterized in that: One end of the safety belt (1) is provided with a connecting ring (15), one side of the safety belt (1) is in contact with a movable block (17), the upper end of the movable block (17) is provided with a stop block (16), the lower end of the stop block (16) is in contact with the safety belt (1); One side of the movable block (17) is fixedly connected with a limiting block (3), one side of the limiting block (3) is inserted with a connecting block (2), one side of the movable block (17) is provided with a first connecting plate (5), one side of the first connecting plate (5) is fixedly connected with a top block (13), one end of the top block (13) supports the safety belt (1), one side of the top block (13) is inserted with the movable block (17), one end of the limiting block (3) is sleeved with a limiting rod (19), one side of the limiting rod (19) is inserted with the connecting block (2); One side of the connecting block (2) is fixedly connected with a support frame (6), one side of the support frame (6) is bearing connected with a connecting shaft (11), one side of the connecting shaft (11) is fixedly connected with a supporting wheel (10), one side of the safety belt (1) is provided with a second connecting plate (14), one side of the second connecting plate (14) is provided with a fixed plate (9), one side of the second connecting plate (14) is fixedly connected with a connecting frame (8), one side of the connecting frame (8) is bearing connected with a limiting wheel (7), the inside of the fixed plate (9) is provided with a supporting block (23), one side of the supporting block (23) is inserted with the second connecting plate (14).

2. A power access safety guard according to claim 1, characterised in that: One side of the connecting block (2) is in contact with the movable block (17), one side of the stop block (16) is inserted with the connecting block (2), the top block (13) penetrates the movable block (17), one side of the limiting block (3) is provided with a first sliding groove (4), one side of the first sliding groove (4) is slidingly connected with the limiting rod (19).

3. A power access safety guard according to claim 1, wherein: The inside of the connecting block (2) is slidingly connected with a pressing block (18), the lower end of the pressing block (18) is in contact with the limiting rod (19), one end of the limiting rod (19) is provided with a chamfer, the limiting rod (19) can be contracted into the inside of the limiting block (3).

4. An electrical power access safety guard according to claim 1, wherein: The inside of the support frame (6) is provided with a second sliding groove (25), one side of the second sliding groove (25) is slidingly connected with a limiting plate (12), the limiting plate (12) is circular, one side of the limiting plate (12) is sleeved with the connecting shaft (11), one side of the limiting plate (12) is fixedly connected with a pull rod (24).

5. An electrical power access safety guard according to claim 4, characterised in that: One side of the pull rod (24) is inserted with the support frame (6), the second sliding groove (25) is closely matched with the limiting plate (12), one side of the limiting plate (12) is provided with a supporting groove (22), one side of the supporting groove (22) is slidingly connected with a supporting rod (20), one side of the connecting shaft (11) is provided with a contraction groove (21).

6. An electrical power access safety guard according to claim 5, characterised in that: One side of the support rod (20) is slidably connected with a contraction groove (21), one end of the support rod (20) is bearingly connected with a connecting shaft (11), the support rod (20) is distributed in an annular array, one side of the fixed plate (9) supports the safety belt (1), the second connecting plate (14) and the fixed plate (9) clamp the safety belt (1).

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