Anti-falling assembly and telegraph pole clamp holder

Abstract

The utility model relates to the technical field of telegraph pole erection, in particular to an anti-disengaging assembly and a telegraph pole clamper, which comprise clamping assemblies and a winding assembly, the two sides of the winding assembly are both provided with the clamping assemblies, a connecting plate is arranged between the two clamping assemblies, the rear side wall of the connecting plate is provided with a rotating assembly, and the rotating assembly is connected with the winding assembly. A mounting frame is arranged behind the rotating assembly; according to the anti-falling assembly and the telegraph pole clamping device, the upper collecting barrel, the winding net, the connecting strip, the clamping groove, the lower collecting barrel and the clamping block are used in cooperation, the winding net surrounds the surface of a telegraph pole when the telegraph pole is clamped, friction generated during clamping is increased, the telegraph pole is effectively prevented from falling off, and the service life of the telegraph pole is prolonged. And meanwhile, the clamping stress of the telegraph pole is evenly distributed, and damage to the telegraph pole is avoided.

Description

Technical Field

[0001] The utility model relates to the field of electric pole erection, in particular to an anti-dropping component and an electric pole clamp. Background Art

[0002] The erection of utility poles is an important link in the power transmission and distribution system. During the erection process, it is necessary to pay attention to safety issues, comply with relevant safety operating procedures, and ensure the safety and health of construction workers. In addition, it is also necessary to consider environmental factors such as terrain, climate, etc., the impact on the erection work, and take appropriate measures to respond to ensure smooth construction.

[0003] The existing Chinese patent with announcement number CN113863768B provides a safe and efficient pole installation device and installation method, which belongs to the field of power equipment installation technology, including a transport vehicle, a support block, a sliding block, a linear drive and a pusher. The transport vehicle has an installation space, a lifting space and a transition space. A first lifting device is provided in the lifting space, a first slide rail is provided on the support block, a long through hole is provided on the support block, the sliding block is slidably connected to the first slide rail, the sliding block is provided with a mounting hole, the sliding block is provided with a second lifting device, there are two linear drives, and the free ends of the two linear drives are provided with a rotatably connected clamp. The pusher is provided in the lifting space and is located on the side of the lifting space away from the support block. The safe and efficient pole installation device provided by the present invention improves the work efficiency of pole installation and ensures that the pole has a high safety during the installation process.

[0004] The above schemes and the utility pole clamping devices under the prior art mostly adopt a simple clamping method, with a small contact area, insufficient friction and easy falling off, and excessive pressure at the clamping point, which can easily cause damage to the utility pole. There is a lack of corresponding structure here, which needs to be improved and optimized. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-drop assembly and a pole clamp to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-slip component, including a clamping component and a winding component, clamping components are arranged on both sides of the winding component, a connecting plate is arranged between the two clamping components, a rotating component is arranged on the rear side wall of the connecting plate, and a mounting frame is arranged behind the rotating component.

[0007] Preferably, the rotating assembly includes a support frame, a limit frame, a rotating block, a first hydraulic rod, a linkage rod, a rotating frame and a support column, the support frame is fixedly connected to the lower left corner and the upper right corner of the front side wall of the mounting frame, the inner sides of the two support frames are fixedly connected to the limit frame, the internal rotation of the limit frame is connected to the rotating block, the end of the rotating block away from the limit frame is fixedly connected to the first hydraulic rod, the output end of the first hydraulic rod is fixedly connected to the linkage rod, the front side wall of the mounting frame is fixedly connected to the support column, the rotating frame is sleeved on the circumferential surface of the support column, and the left and right sides of the interior of the rotating frame are rotationally connected to the linkage rod, and the front end of the rotating frame is fixedly connected to a connecting plate.

[0008] Preferably, the clamping assembly includes a fixed rod, a positioning block, a second hydraulic rod, a connecting block, a main support plate, a secondary support plate, a limiting plate, an upper connecting rod, an upper clamping plate, a lower connecting rod, a rotating block and a lower clamping plate, the left and right side walls of the connecting plate are fixedly connected to the fixed rod, the positioning block is rotatably connected to the circumferential surface of the fixed rod, the end of the positioning block away from the fixed rod is fixedly connected to the second hydraulic rod, the output end of the second hydraulic rod is fixedly connected to the connecting block, the main support plate is rotatably connected to the circumferential surface of the fixed rod, and the main support plate is located on the outside of the positioning block. The middle part is rotatably connected with a secondary support plate, and the secondary support plate is located at the outer side of the connecting block, the inner side of the connecting block is rotatably connected with the limiting plate, the inner side of the connecting block is rotatably connected with an upper connecting rod, and the secondary support plate and the limiting plate are rotatably connected to the upper connecting rod, the secondary support plate and the limiting plate are fixedly connected to the upper clamping plate at one end away from the upper connecting rod, the main support plate is rotatably connected to the lower connecting rod at one end away from the fixed rod, the circumferential surface of the lower connecting rod is rotatably connected with a rotating block, and the rotating block is located on the inner side of the main support plate, and the rotating block is fixedly connected to the lower clamping plate at one end away from the lower connecting rod.

[0009] Preferably, the winding assembly includes an upper collecting cylinder, a winding net, a connecting strip, a slot, a lower collecting cylinder and a block, the upper collecting cylinder is fixedly connected to the circumferential surface of the upper connecting rod, and the upper collecting cylinder is located between two limit plates, a first rotating motor is arranged inside the upper collecting cylinder, the output end of the first rotating motor is fixedly connected to the winding net, the other end of the winding net is fixedly connected to the connecting strip, a slot is arranged inside the connecting strip, a lower collecting cylinder is fixedly connected to the circumferential surface of the lower connecting rod, and the lower collecting cylinder is located between the two rotating blocks, a second rotating motor is arranged inside the lower collecting cylinder, and the output end of the second rotating motor is fixedly connected to the block.

[0010] Preferably, the number of the support frame, the limiting frame, the rotating block, the first hydraulic rod and the linkage rod is two, and they are centrally symmetrically distributed in front of the mounting frame.

[0011] Preferably, the fixed rod, positioning block, second hydraulic rod, connecting block, main support plate, auxiliary support plate, limit plate, upper clamping plate, rotating block and lower clamping plate are all provided with two in number, and are symmetrically arranged on the left and right sides of the connecting plate, and the upper clamping plate and the lower clamping plate are arranged correspondingly and have the same bending curvature.

[0012] Preferably, the winding net is made of a high-friction material, the connecting strip and the card block are correspondingly arranged, and the card slot can be engaged with the card block, the first rotating motor and the second rotating motor have opposite rotation directions, and the first rotating motor and the second rotating motor will not operate at the same time.

[0013] A utility pole clamp comprises the above-mentioned anti-dropping assembly.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes an anti-dropping component and a pole clamp, which mainly cooperate with each other through the use of an upper collecting cylinder, a winding net, a connecting strip, a clamping slot, a lower collecting cylinder and a clamping block, so that when the pole is clamped, the winding net surrounds the surface of the pole, increases the friction generated during clamping, effectively prevents the pole from falling off, and evenly distributes the force applied to the pole by clamping, thereby avoiding damage to the pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0020] Figure 5 for Figure 3 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 6 for Figure 4 A magnified schematic diagram of structure B in the middle.

[0022] In the figure: 1, mounting frame; 2, rotating assembly; 201, supporting frame; 202, limiting frame; 203, rotating block; 204, first hydraulic rod; 205, linkage rod; 206, rotating frame; 207, supporting column; 3, connecting plate; 4, clamping assembly; 401, fixing rod; 402, positioning block; 403, second hydraulic rod; 404, connecting block; 405, main supporting plate; 406, auxiliary supporting plate; 407, limiting plate; 408, upper connecting rod;

[0023] 409, upper clamping plate; 410, lower connecting rod; 411, rotating block; 412, lower clamping plate; 5, winding assembly; 501, upper collecting cylinder; 502, winding net; 503, connecting strip; 504, slot; 505, lower collecting cylinder; 506, block. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1 The utility model provides a technical solution including a clamping component 4 and a winding component 5, wherein clamping components 4 are arranged on both sides of the winding component 5, a connecting plate 3 is arranged between the two clamping components 4, a rotating component 2 is arranged on the rear side wall of the connecting plate 3, and a mounting frame 1 is arranged behind the rotating component 2.

[0027] Embodiment 2

[0028] Based on Example 1, please refer to Figure 4 The rotating assembly 2 includes a support frame 201, a limiting frame 202, a rotating block 203, a first hydraulic rod 204, a linkage rod 205, a rotating frame 206 and a supporting column 207. The support frame 201 is fixedly connected to the lower left corner and the upper right corner of the front side wall of the mounting frame 1. The inner sides of the two support frames 201 are fixedly connected to the limiting frame 202. The internal rotation of the limiting frame 202 is connected to the rotating block 203. The end of the rotating block 203 away from the limiting frame 202 is fixedly connected to the first hydraulic rod 204. The first hydraulic rod 20 The output end of 4 is fixedly connected with a linkage rod 205, the front side wall of the mounting frame 1 is fixedly connected with a support column 207, a rotating frame 206 is sleeved on the circumferential surface of the support column 207, and the left and right sides of the interior of the rotating frame 206 are rotatably connected with the linkage rod 205, the front end of the rotating frame 206 is fixedly connected with a connecting plate 3, the number of the supporting frame 201, the limiting frame 202, the rotating block 203, the first hydraulic rod 204 and the linkage rod 205 are all provided with two, and are centrally symmetrically distributed in front of the mounting frame 1.

[0029] Embodiment 3

[0030] Based on Example 1, please refer to Figure 2-Figure 3 The clamping assembly 4 includes a fixed rod 401, a positioning block 402, a second hydraulic rod 403, a connecting block 404, a main support plate 405, a secondary support plate 406, a limiting plate 407, an upper connecting rod 408, an upper clamping plate 409, a lower connecting rod 410, a rotating block 411 and a lower clamping plate 412. The left and right side walls of the connecting plate 3 are fixedly connected to the fixed rod 401, and the positioning block 402 is rotatably connected to the circumferential surface of the fixed rod 401. The end of the positioning block 402 away from the fixed rod 401 is fixedly connected A second hydraulic rod 403 is connected, and the output end of the second hydraulic rod 403 is fixedly connected to a connecting block 404. A main support plate 405 is rotatably connected to the circumferential surface of the fixed rod 401, and the main support plate 405 is located on the outside of the positioning block 402. The middle of the main support plate 405 is rotatably connected to a secondary support plate 406, and the secondary support plate 406 is located on the outside of the connecting block 404. The inner side of the connecting block 404 is rotatably connected to a limiting plate 407, and the interior of the connecting block 404 is rotatably connected to an upper connecting rod 408. , and the auxiliary support plate 406 and the limiting plate 407 are both rotatably connected to the upper connecting rod 408, and the ends of the auxiliary support plate 406 and the limiting plate 407 away from the upper connecting rod 408 are fixedly connected to the upper clamping plate 409, and the end of the main support plate 405 away from the fixed rod 401 is rotatably connected to the lower connecting rod 410, and the circumferential surface of the lower connecting rod 410 is rotatably connected to a rotating block 411, and the rotating block 411 is located on the inner side of the main support plate 405, and the end of the rotating block 411 away from the lower connecting rod 410 is fixed A lower clamping plate 412 is connected, and two of the fixing rod 401, the positioning block 402, the second hydraulic rod 403, the connecting block 404, the main supporting plate 405, the auxiliary supporting plate 406, the limiting plate 407, the upper clamping plate 409, the rotating block 411 and the lower clamping plate 412 are arranged, and are symmetrically arranged on the left and right sides of the connecting plate 3. The upper clamping plate 409 and the lower clamping plate 412 are arranged correspondingly and have the same bending curvature, so that the clamping force on the pole is equal, avoiding the generation of large gaps and shaking.

[0031] Embodiment 4

[0032] Based on Example 1, please refer to Figure 3-Figure 6The winding assembly 5 includes an upper collecting cylinder 501, a winding net 502, a connecting strip 503, a slot 504, a lower collecting cylinder 505 and a block 506. The upper collecting cylinder 501 is fixedly connected to the circumferential surface of the upper connecting rod 408, and the upper collecting cylinder 501 is located between the two limiting plates 407. A first rotating motor is arranged inside the upper collecting cylinder 501, and the output end of the first rotating motor is fixedly connected to the winding net 502, and the other end of the winding net 502 is fixedly connected to the connecting strip 503, and the slot 504 is arranged inside the connecting strip 503. The lower collecting cylinder 505 is fixedly connected to the circumferential surface of the lower connecting rod 410, and the lower collecting cylinder 505 is located between the two rotating blocks 411. A second rotating motor is arranged inside, and a clamping block 506 is fixedly connected to the output end of the second rotating motor. The material of the winding net 502 is selected from high-friction materials to increase the friction between the winding net 502 and the electric pole to prevent the electric pole from falling off during installation. The connecting strip 503 and the clamping block 506 are correspondingly arranged, and the clamping groove 504 can be engaged with the clamping block 506 to facilitate the fixation of the winding net 502. The rotation directions of the first rotating motor and the second rotating motor are opposite, both rotate outward, and the first rotating motor and the second rotating motor will not operate at the same time. When winding around the electric pole, the second rotating motor operates to wind the winding net 502 around the electric pole. After the installation is completed, the first rotating motor operates to recycle the winding net 502.

[0033] A utility pole clamp comprises the above-mentioned anti-dropping assembly.

[0034] During actual use, the electric pole is fixed by the second hydraulic rod 403, the upper clamping plate 409 and the lower clamping plate 412. The staff connects the connecting strip 503 and the clamping block 506. The second rotating motor is operated to wrap the winding net 502 around the electric pole and wrap the electric pole. The first hydraulic rod 204 drives the rotating frame 206 to rotate, thereby driving the electric pole to flip over, which is convenient for the erection of the electric pole. After the erection is completed, the first rotating motor is operated to recycle the winding net 502.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-drop component, characterized in that: It comprises a clamping assembly (4) and a winding assembly (5), wherein the two sides of the winding assembly (5) are provided with clamping assemblies (4), a connecting plate (3) is provided between the two clamping assemblies (4), a rotating assembly (2) is provided on the rear side wall of the connecting plate (3), and a mounting frame (1) is provided behind the rotating assembly (2); The clamping assembly (4) comprises a fixed rod (401), a positioning block (402), a second hydraulic rod (403), a connecting block (404), a main support plate (405), a secondary support plate (406), a limiting plate (407), an upper connecting rod (408), an upper clamping plate (409), a lower connecting rod (410), a rotating block (411) and a lower clamping plate (412), the left and right side walls of the connecting plate (3) are both fixedly connected to the fixed rod (401), the positioning block (402) is rotatably connected to the circumferential surface of the fixed rod (401), the end of the positioning block (402) away from the fixed rod (401) is fixedly connected to the second hydraulic rod (403), and the output end of the second hydraulic rod (403) is fixedly connected to the fixed rod (401). A connecting block (404) is connected, a main support plate (405) is rotatably connected on the circumferential surface of the fixing rod (401), and the main support plate (405) is located on the outside of the positioning block (402), a secondary support plate (406) is rotatably connected to the middle of the main support plate (405), and the secondary support plate (406) is located on the outside of the connecting block (404), the inner side of the connecting block (404) is rotatably connected to a limiting plate (407), the interior of the connecting block (404) is rotatably connected to an upper connecting rod (408), and the secondary support plate (406) and the limiting plate (407) are both rotatably connected to the upper connecting rod (408), and the secondary support plate (406) and the limiting plate (407) are away from the upper connecting rod (4 08) is fixedly connected to an upper clamping plate (409), one end of the main support plate (405) away from the fixed rod (401) is rotatably connected to a lower connecting rod (410), a rotating block (411) is rotatably connected on the circumferential surface of the lower connecting rod (410), and the rotating block (411) is located on the inner side of the main support plate (405), and one end of the rotating block (411) away from the lower connecting rod (410) is fixedly connected to a lower clamping plate (412); the winding assembly (5) comprises an upper collecting cylinder (501), a winding net (502), a connecting strip (503), a clamping groove (504), a lower collecting cylinder (505) and a clamping block (506), and an upper collecting cylinder (501) is fixedly connected to the circumferential surface of the upper connecting rod (408) A collecting cylinder (501) is provided, and the upper collecting cylinder (501) is located between the two limiting plates (407); a first rotating motor is arranged inside the upper collecting cylinder (501); the output end of the first rotating motor is fixedly connected to a winding net (502); the other end of the winding net (502) is fixedly connected to a connecting strip (503); a clamping groove (504) is arranged inside the connecting strip (503); a lower collecting cylinder (505) is fixedly connected on the circumferential surface of the lower connecting rod (410); the lower collecting cylinder (505) is located between the two rotating blocks (411); a second rotating motor is arranged inside the lower collecting cylinder (505); the output end of the second rotating motor is fixedly connected to a clamping block (506).

2. The anti-drop assembly according to claim 1, characterized in that: The rotating assembly (2) comprises a support frame (201), a limiting frame (202), a rotating block (203), a first hydraulic rod (204), a linkage rod (205), a rotating frame (206) and a supporting column (207); the support frame (201) is fixedly connected to the lower left corner and the upper right corner of the front side wall of the mounting frame (1); the inner sides of the two support frames (201) are fixedly connected to the limiting frame (202); the inner side of the limiting frame (202) is rotatably connected to the rotating block (203); the rotating block (206) is fixedly connected to the inner side of the limiting frame (202); the rotating block (203) is rotatably connected to the inner side of the limiting frame (202); the rotating block (206) is fixedly connected to the inner side of the rotating frame (203); the rotating block (206) is fixedly connected to the inner side of the rotating frame (203); the rotating block (206) is fixedly connected to the inner side of the rotating frame (203); the rotating block (206) is fixedly connected to the inner side of the rotating frame (201 ... The end of the mounting frame (203) away from the limiting frame (202) is fixedly connected to a first hydraulic rod (204), the output end of the first hydraulic rod (204) is fixedly connected to a linkage rod (205), the front side wall of the mounting frame (1) is fixedly connected to a support column (207), a rotating frame (206) is sleeved on the circumferential surface of the support column (207), and the left and right sides of the rotating frame (206) are rotatably connected to the linkage rod (205), and the front end of the rotating frame (206) is fixedly connected to a connecting plate (3).

3. An anti-drop assembly according to claim 2, characterized in that: The supporting frame (201), the limiting frame (202), the rotating block (203), the first hydraulic rod (204) and the linkage rod (205) are each provided with two in number and are centrally symmetrically distributed in front of the mounting frame (1).

4. The anti-drop assembly according to claim 1, characterized in that: The number of the fixed rod (401), the positioning block (402), the second hydraulic rod (403), the connecting block (404), the main support plate (405), the auxiliary support plate (406), the limiting plate (407), the upper clamping plate (409), the rotating block (411) and the lower clamping plate (412) is two, and they are symmetrically arranged on the left and right sides of the connecting plate (3). The upper clamping plate (409) and the lower clamping plate (412) are correspondingly arranged and have the same bending curvature.

5. The anti-drop assembly according to claim 1, characterized in that: The winding net (502) is made of a material with high friction, the connecting strip (503) and the clamping block (506) are arranged correspondingly, and the clamping groove (504) can be clamped with the clamping block (506), the first rotating motor and the second rotating motor rotate in opposite directions, and the first rotating motor and the second rotating motor will not operate at the same time.

6. A utility pole clamp, characterized in that: The invention comprises the anti-dropping component according to any one of claims 1 to 5.

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