Anti-falling device used during climbing of electric power concrete pole

Abstract

The utility model discloses an anti-falling device for electric power concrete pole climbing, which relates to the technical field of electric power equipment and comprises a first fixing belt, a second fixing belt arranged on one side of the first fixing belt, an inserting plate arranged on one side of the second fixing belt, and a fixing plate arranged at the bottom of the inserting plate. Rotating nuts are arranged on the sides, away from the fixing plate, of the side plates. The waist belt is sleeved with the waist, the inserting plate is fixed in the fixing plate and the side plate through the adjusting rod and the rotating nut, so that the first fixing belt and the second fixing belt are conveniently connected, meanwhile, the anti-skid belt is arranged on the outer wall of the first fixing belt and the outer wall of the second fixing belt, and the anti-skid condition in the pole climbing process can be avoided; a second fixing belt is adjusted through an adjusting rod and a rotating nut, the second fixing belt is rotated to enable the telegraph pole to be matched with the telegraph pole in size, the adjusted second fixing belt is fixed through a mounting bolt and a threaded hole, a climber is prevented from falling, and therefore the protection function is added.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, and in particular to a fall prevention device for climbing power cement poles. Background Technology

[0002] For example, the patent "Anti-fall Device for Climbing Electric Power Cement Pole" (application: CN202020973026.5) includes a first clamping mechanism, one end of which is movably connected to a second clamping mechanism, and a safety belt is fixedly connected to one side of the second clamping mechanism. The first clamping mechanism includes a first arc-shaped plate, a clamping plate, a first anti-slip pad, a first fixing block, and a threaded hole. In this anti-fall device for climbing electric power cement poles, the first and second clamping mechanisms are fitted onto the cement pole, and the safety belt is placed under the climber's armpits. When falling, the first and second clamping mechanisms engage with the cement pole to prevent the climber from falling. The structure is simple, easy to carry, and does not need to be installed on every cement pole, reducing cost. By providing handles, the first and second clamping mechanisms can be lifted upwards during climbing, facilitating the climber's ascent. The structure is reasonable and improves practicality.

[0003] However, this type of fall protection device for climbing power concrete poles encounters concrete poles of varying widths, making it unsuitable for poles of different sizes. This often results in a mismatch between the device and the pole, failing to achieve a proper grip and compromising the safety of workers climbing the pole. Consequently, the device has poor applicability and is inconvenient for users. Therefore, it is necessary to invent a fall protection device for climbing power concrete poles to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fall prevention device for climbing power concrete poles, in order to solve the problem mentioned in the background art that it cannot be applied to power poles of different sizes, easily resulting in the size not matching the power pole, failing to achieve a proper grip on the concrete pole, and failing to guarantee the safety of workers when climbing the pole, thus making the device poorly applicable.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fall prevention device for climbing power cement poles, comprising a first fixing strap, a second fixing strap on one side of the first fixing strap, an insert plate on one side of the second fixing strap, a side plate on the top of the insert plate, a fixing plate on the bottom of the insert plate, a rotating nut on the side of the side plate away from the fixing plate, an anti-slip strip on the outer wall of the second fixing strap, a connecting ring on one side of the first fixing strap, a movable groove on the side of the first fixing strap away from the second fixing strap, an installation bolt inside the movable groove, a connecting plate on one side of the installation bolt, a connecting block on the top of the connecting plate, and a waist belt on one side of the connecting plate.

[0006] Preferably, the bottom of the rotating nut is provided with an adjusting rod, and the insert plate is fixedly connected to the side plate and the fixing plate through the rotating nut, the adjusting rod, and the fixing plate, so as to facilitate the connection size of the first fixing strap and the second fixing strap to be adapted to the utility pole.

[0007] Preferably, the bottom of the side plate is provided with a socket, the outer diameter of the insert plate is the same as the inner diameter of the socket, the insert plate is inserted into the socket and fixed inside the socket, so as to facilitate the adjustment of the insert plate by the adjustment rod.

[0008] Preferably, the outer wall of the second fixing belt is provided with an anti-slip strip, which can prevent slippage during pole climbing and increase the stability of the device.

[0009] Preferably, the first fixing strap has a threaded hole inside, the outer diameter of which is the same as the outer diameter of the mounting bolt. The threaded hole is inserted into the mounting bolt to fix the first fixing strap after adjustment, thereby preventing the climber from falling.

[0010] Preferably, the outer wall of the second fixing strap is provided with a slot, the outer diameter of the second fixing strap is the same as the inner diameter of the slot, and the second fixing strap is inserted into the slot, so that the user can fix the second fixing strap inside the connecting ring.

[0011] Preferably, the top of the connecting plate is provided with a mounting plate, and the connecting ring is fixedly connected to the connecting plate through the mounting plate. The fixed connection between the connecting ring and the connecting plate increases the stability of the connecting plate and prevents the waist belt from detaching from the fixing belt.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. By setting up side plates, insert plates, rotating nuts and adjusting rods, the user inserts the insert plate into the insertion hole, and fixes the insert plate in the fixing plate and side plates by adjusting rod and rotating nut, so as to facilitate the connection of the first fixing strap and the second fixing strap. At the same time, anti-slip strips are provided on the outer walls of the first fixing strap and the second fixing strap, which can prevent slipping during pole climbing and increase the stability of the device.

[0014] 2. By setting up a connecting ring, movable groove, mounting bolts and threaded holes, the user can adjust the second fixing belt by adjusting the adjusting rod and rotating the nut. The adjustment of the second fixing belt makes the connection size of the first fixing belt and the second fixing belt fit the utility pole. At the same time, the mounting bolts and threaded holes are set to fix the second fixing belt after adjustment, thereby preventing climbers from falling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-fall device for climbing a cement power pole according to the present invention.

[0016] Figure 2 This is a side view of the anti-fall device for climbing a cement pole according to the present invention.

[0017] Figure 3 This is a top view schematic diagram of the anti-fall device for climbing a cement pole according to the present invention.

[0018] Figure 4 This is a bottom view of the anti-fall device for climbing a cement pole according to the present invention.

[0019] In the diagram: 1. First fixing strap; 2. Second fixing strap; 3. Side plate; 4. Insert plate; 5. Fixing plate; 6. Rotary nut; 7. Adjusting rod; 8. Anti-slip strip; 9. Slot; 10. Connecting ring; 11. Movable groove; 12. Mounting bolt; 13. Threaded hole; 14. Connecting plate; 15. Waist belt; 16. Mounting plate; 17. Connecting block; 18. Insertion hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1-4The device shown is a fall prevention device for climbing a power concrete pole, including a first fixing strap 1, a second fixing strap 2 on one side of the first fixing strap 1, an insert plate 4 on one side of the second fixing strap 2, a side plate 3 on the top of the insert plate 4, a fixing plate 5 on the bottom of the insert plate 4, a rotating nut 6 on the side of the side plate 3 away from the fixing plate 5, an anti-slip strip 8 on the outer wall of the second fixing strap 2, a connecting ring 10 on one side of the first fixing strap 1, a movable groove 11 on the side of the first fixing strap 1 away from the second fixing strap 2, an installation bolt 12 inside the movable groove 11, a connecting plate 14 on one side of the installation bolt 12, a connecting block 17 on the top of the connecting plate 14, and a waist belt 15 on one side of the connecting plate 14.

[0022] The bottom of the rotating nut 6 is provided with an adjusting rod 7. The insert plate 4 is fixedly connected to the side plate 3 and the fixing plate 5 through the rotating nut 6, the adjusting rod 7, and the fixing plate 5, so that the size of the first fixing strap 1 and the second fixing strap 2 can be adapted to the utility pole.

[0023] The bottom of the side plate 3 is provided with a socket 18. The outer diameter of the insert plate 4 is the same as the inner diameter of the socket 18. The insert plate 4 is inserted into the socket 18 and fixed inside the socket 18, so that the adjusting rod 7 can adjust the insert plate 4.

[0024] The outer wall of the second fixing belt 2 is provided with an anti-slip belt 8, which can prevent slipping during pole climbing and increase the stability of the device.

[0025] The first fixing band 1 has a threaded hole 13 inside. The outer diameter of the threaded hole 13 is the same as the outer diameter of the mounting bolt 12. The threaded hole 13 is inserted into the mounting bolt 12 to fix the first fixing band 1 after adjustment, thereby preventing climbers from falling.

[0026] The outer wall of the second fixing band 2 is provided with a slot 9. The outer diameter of the second fixing band 2 is the same as the inner diameter of the slot 9. The second fixing band 2 is inserted into the slot 9, so that the user can fix the second fixing band 2 inside the connecting ring 10.

[0027] A mounting plate 16 is provided on the top of the connecting plate 14. The connecting ring 10 is fixedly connected to the connecting plate 14 through the mounting plate 16. The fixed connection between the connecting ring 10 and the connecting plate 14 increases the stability of the connecting plate 14 and prevents the waist belt 15 from detaching from the fixing belt.

[0028] Working principle: When using this fall prevention device for climbing power concrete poles, the user puts the waist belt 15 around their waist and inserts the insert plate 4 into the insertion hole 18. The insert plate 4 is fixed to the fixing plate 5 and side plate 3 by the adjusting rod 7 and rotating nut 6, facilitating the connection of the first fixing strap 1 and the second fixing strap 2. Anti-slip strips 8 are provided on the outer walls of the first fixing strap 1 and the second fixing strap 2 to prevent slippage during pole climbing, increasing the stability of the device. The outer wall dimension of the first fixing strap 1 is the same as the internal dimension of the slot 9, connecting the first fixing strap 1 and the connecting ring 1. The first fixing band 1 and the second fixing band 2 are fixedly connected to form a whole. Then, the user adjusts the second fixing band 2 by adjusting the rod 7 and rotating the nut 6. The second fixing band 2 is inserted into the movable groove 11. By rotating the second fixing band 2, the size of the connection between the first fixing band 1 and the second fixing band 2 is adapted to the utility pole. When the appropriate width is adjusted, the mounting bolt 12 and the threaded hole 13 are provided. The adjusted second fixing band 2 can be fixed by the mounting bolt 12 and the threaded hole 13. This achieves the engagement of the device with the cement pole, prevents climbers from falling, and achieves the purpose of protecting climbers, thereby increasing the protective function.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fall protection device for climbing a cement power pole, comprising a first fixing strap (1), characterized in that: A second fixing strap (2) is provided on one side of the first fixing strap (1), an insert plate (4) is provided on one side of the second fixing strap (2), a side plate (3) is provided on the top of the insert plate (4), a fixing plate (5) is provided on the bottom of the insert plate (4), a rotating nut (6) is provided on the side of the side plate (3) away from the fixing plate (5), an anti-slip strip (8) is provided on the outer wall of the second fixing strap (2), a connecting ring (10) is provided on one side of the first fixing strap (1), an movable groove (11) is provided on the side of the first fixing strap (1) away from the second fixing strap (2), an installation bolt (12) is provided inside the movable groove (11), a connecting plate (14) is provided on one side of the installation bolt (12), a connecting block (17) is provided on the top of the connecting plate (14), and a waist belt (15) is provided on one side of the connecting plate (14).

2. The fall prevention device for climbing a power cement pole according to claim 1, characterized in that: The bottom of the rotating nut (6) is provided with an adjusting rod (7), and the insert plate (4) is fixedly connected to the side plate (3) and the fixing plate (5) through the rotating nut (6), the adjusting rod (7), the adjusting rod (7), the adjusting rod (7), the adjusting rod (7), the fixing plate (5).

3. The anti-fall device for climbing a power cement pole according to claim 1, characterized in that: The bottom of the side plate (3) is provided with a socket (18), the outer diameter of the insert plate (4) is the same as the inner diameter of the socket (18), and the insert plate (4) is inserted into the socket (18).

4. The anti-fall device for climbing a power cement pole according to claim 1, characterized in that: The outer wall of the second fixing belt (2) is provided with an anti-slip belt (8).

5. A fall prevention device for climbing a power cement pole according to claim 1, characterized in that: The first fixing band (1) has a threaded hole (13) inside. The outer diameter of the threaded hole (13) is the same as the outer diameter of the mounting bolt (12). The threaded hole (13) is inserted into the mounting bolt (12).

6. The anti-fall device for climbing a power cement pole according to claim 1, characterized in that: The outer wall of the second fixing band (2) is provided with a slot (9), and the outer diameter of the second fixing band (2) is the same as the inner diameter of the slot (9).

7. A fall prevention device for climbing a power cement pole according to claim 6, characterized in that: The top of the connecting plate (14) is provided with a mounting plate (16), and the connecting ring (10) is fixedly connected to the connecting plate (14) through the mounting plate (16).

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