A fiber optic cable hook device that eliminates the need for climbing

Abstract

This utility model discloses a height-reduction-free optical cable hook device, belonging to the field of optical cable installation technology. It includes a telescopic rod with a support mechanism at its upper end, which holds the optical cable hook. The support mechanism includes a support plate with symmetrically arranged driven tooth structures at its center. These driven tooth structures are rotatably mounted on the support plate via a rotating shaft. A drive gear meshes below one of the driven tooth structures. A push rod is integrally formed on the side of the driven tooth structure away from the tooth, and the other end of the push rod is hinged to an opening / closing plate. A connecting rod is hinged to the center of the opening / closing plate, and the other end of the connecting rod is hinged to the support plate. A clamp is integrally formed at the other end of the opening / closing plate, and a limiting block is sleeved on the outer side of the clamp. A support block is provided at the center of the upper surface of the support plate. This utility model ensures the safety of construction workers, improves work efficiency, reduces labor intensity, and is adaptable to various environments.

Description

Technical Field

[0001] This utility model relates to the field of optical cable installation technology, and in particular to an optical cable hook device that eliminates the need for climbing. Background Technology

[0002] The optical cable hook has a simple structure, consisting of a hook body and a clip. The hook is fixed to the steel strand via the clip, and the optical cable is placed on the hook's support plate. It is used to install the optical cable hook onto the steel strand during the construction of new overhead optical cable lines, achieving fixed laying of the optical cable. During the maintenance of existing overhead optical cable lines, it can be used to replace damaged optical cable hooks or add new ones. In the construction of communication base stations, it is used to connect the base station to external optical cable lines, ensuring the secure fixing of the optical cable. However, when laying optical cable hooks, construction workers need to work at height, which not only poses significant safety hazards but also results in a long construction period. Therefore, this utility model proposes an optical cable hook device that eliminates the need for workers to climb heights. Utility Model Content

[0003] The purpose of this invention is to provide a fiber optic cable hook device that eliminates the need for climbing, thereby solving the aforementioned problems.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model discloses a fiber optic cable hook device that eliminates the need for climbing, comprising a telescopic rod, with a support mechanism at the upper end of the telescopic rod, and the support mechanism holding the fiber optic cable hook.

[0006] The support mechanism includes a support plate, on which driven gear structures are symmetrically arranged at the middle position. These driven gear structures are rotatably mounted on the support plate via a rotating shaft. A drive gear meshes below one of the driven gear structures, and the drive gear is connected to a small motor. A push rod is integrally formed on the side of the driven gear structure away from the teeth. The other end of the push rod is hinged to an opening / closing plate. A connecting rod is hinged to the middle position of the opening / closing plate, and the other end of the connecting rod is hinged to the support plate. A clamp is integrally formed at the other end of the opening / closing plate, and a limiting block is sleeved on the outer side of the clamp. A support block is provided at the middle position of the upper surface of the support plate, and a top plate is integrally formed at the upper end of the support block.

[0007] Furthermore, a handle is provided at the bottom of the telescopic rod, and an anti-slip sleeve is provided on the handle.

[0008] Furthermore, the telescopic rod includes a telescopic rod body, a connector is provided at the top of the telescopic rod body, a cable through hole is provided on the top side wall of the telescopic rod body, and a switch button is provided on the bottom side wall of the telescopic rod body. The cable passes through the cable through hole into the interior of the telescopic rod body and is connected to the switch button.

[0009] Furthermore, a mounting plate is fixedly connected to the bottom of the support plate, and the mounting plate is fixedly connected to a base located at the bottom, with a battery installed inside the base.

[0010] Furthermore, the support plate has a through hole for the drive gear to pass through, and the small motor is fixedly connected to the side wall of the support plate on the side away from the driven gear structure.

[0011] Furthermore, the inner wall of the chuck is provided with a serrated structure.

[0012] Furthermore, the limiting block is provided with a limiting groove for the optical cable hook to pass through.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0014] This utility model of a height-free optical cable hook device improves safety: it eliminates the need for construction workers to climb heights, reduces the risk of falls from heights, and protects the lives of construction workers.

[0015] Improved work efficiency: No need for tedious pole climbing operations; fiber optic hooks can be installed quickly on the ground, saving construction time and improving construction progress.

[0016] Reduced labor intensity: Reduces the physical exertion of construction workers working at heights, allowing them to complete their tasks more easily;

[0017] Adaptable to various environments: It is not limited by terrain, altitude or other factors, and can be used for fiber optic cable hook installation in different environments, such as mountainous areas and near rivers. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is the front view of the fiber optic cable hook device that eliminates the need for climbing.

[0020] Figure 2 This is a schematic diagram of the telescopic rod structure;

[0021] Figure 3 This is a schematic diagram of the supporting mechanism structure;

[0022] Explanation of reference numerals in the attached diagram: 1. Telescopic pole; 2. Support mechanism; 3. Optical cable hook; 4. Handhold;

[0023] 101. Telescopic pole body; 102. Connector; 103. Cable hole; 104. Switch button;

[0024] 201. Support plate; 202. Mounting plate; 203. Drive gear; 204. Driven gear structure; 205. Push rod; 206. Opening and closing plate; 207. Connecting rod; 208. Clamp; 209. Serrated structure; 210. Limiting block; 211. Limiting groove; 212. Support block; 213. Top plate. Detailed Implementation

[0025] like Figure 1-3 As shown, a height-free optical cable hook device includes a telescopic rod 1, with a support mechanism 2 installed at the upper end of the telescopic rod 1, the support mechanism 2 holding the optical cable hook 3. A handle 4 is installed at the bottom of the telescopic rod 1, and the handle 4 is covered with an anti-slip sleeve.

[0026] The material of the optical cable hook 3 can be selected according to needs, and generally there are two types:

[0027] 1) Plastic cable trays have good insulation, corrosion resistance and anti-aging properties. They are lightweight and relatively inexpensive, making them suitable for optical cable laying in general environments.

[0028] 2) Aluminum bracket, made of aluminum alloy, has high strength and hardness, good corrosion resistance, and is relatively lightweight, making it easy to install and construct.

[0029] The telescopic pole 1 includes a telescopic pole body 101. A connector 102 is installed on the top of the telescopic pole body 101. A cable through-hole 103 is installed on the top side wall of the telescopic pole body 101, and a switch button 104 is installed on the bottom side wall of the telescopic pole body 101. The cable passes through the cable through-hole 103 into the interior of the telescopic pole body 101 and connects to the switch button 104. The cable is placed inside the telescopic pole body 101 for protection and aesthetic purposes. The electrical components connected to the cable can be controlled via the switch button 104 at the bottom, facilitating operation by construction personnel.

[0030] The support mechanism 2 includes a support plate 201, with a mounting plate 202 fixedly connected to the bottom of the support plate 201. A base located at the bottom of the mounting plate 202 is fixedly connected to the mounting plate 202, and a battery is installed inside the base. A driven gear structure 204 is symmetrically mounted at the middle position of the support plate 201, and the driven gear structure 204 is rotatably mounted on the support plate 201 via a rotating shaft. A drive gear 203 meshes with the lower part of one of the driven gear structures 204, and the drive gear 203 is connected to a small motor. A through hole is provided on the support plate 201 for the drive gear 203 to pass through. The small motor is fixedly connected to the side wall of the support plate 201 on the side away from the driven gear structure 204. The small motor is powered by a battery and is started under the control of the switch button 104. In this embodiment, the small motor is a reversible motor. When the small motor starts, the drive gear 203 rotates in both directions, thereby driving the driven gear structure 204 to rotate in both directions.

[0031] A push rod 205 is integrally formed on the side of the driven tooth structure 204 away from the teeth. The other end of the push rod 205 is hinged to the opening and closing plate 206. A connecting rod 207 is hinged to the middle position of the opening and closing plate 206. The other end of the connecting rod 207 is hinged to the support plate 201. A clamp 208 is integrally formed on the other end of the opening and closing plate 206. A serrated structure 209 is formed on the inner side wall of the clamp 208 to increase friction and prevent slippage. A limiting block 210 is sleeved on the outer side of the clamp 208. A limiting groove 211 is formed on the limiting block 210 for the optical cable hook 3 to pass through. A support block 212 is installed at the middle position of the upper end face of the support plate 201. A top plate 213 is integrally formed on the upper end of the support block 212. An arc-shaped groove structure matching the optical cable hook 3 bracket is formed on the upper end face of the top plate 213 for better support.

[0032] The operation process of this utility model is as follows:

[0033] First, the bracket of the optical cable hook 3 is placed on the top plate 213, and the rod-shaped structures at both ends are placed in the limiting grooves 211 of the limiting block 210 and abut against the clamp 208. Then, the switch button 104 is turned on, the small motor starts, and the small motor drives the drive gear 203 to rotate forward and backward, which in turn drives the driven gear structure 204 to rotate forward and backward. When the driven gear structure 204 rotates forward and backward, it pushes one end of the opening and closing plate 206, which is hinged to the push rod 205, to achieve the opening and closing movement. Under the restriction of the connecting rod 207, the other end of the opening and closing plate 206 also achieves the opening and closing movement, but the opening and closing state is exactly the opposite of the state of the end hinged to the push rod 205. In this way, the clamp 208 clamps the rod-shaped structure of the optical cable hook 3, thereby fixing the optical cable hook 3. Finally, the optical cable hook 3 is moved to the bottom of the optical cable by the extension and retraction of the telescopic rod 1. The bracket lifts the optical cable, and the hooks at the top are hung on the steel wire rope in the forward and reverse directions, thus realizing the laying of the optical cable.

[0034] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A fiber optic cable hook device that eliminates the need for climbing, characterized in that: Includes a telescopic rod (1), the upper end of which is provided with a support mechanism (2), the support mechanism (2) clamping an optical cable hook (3); The support mechanism (2) includes a support plate (201), and driven gear structures (204) are symmetrically arranged at the middle position of the support plate (201). The driven gear structures (204) are rotatably mounted on the support plate (201) via a rotating shaft. A drive gear (203) meshes with the lower part of one of the driven gear structures (204), and the drive gear (203) is connected to a small motor. A push rod (205) is integrally formed on the side of the driven gear structure (204) away from the teeth. The other side of the push rod (205) The opening and closing plate (206) is hinged to one end, and a connecting rod (207) is hinged to the middle position of the opening and closing plate (206). The other end of the connecting rod (207) is hinged to the support plate (201). A clamp (208) is integrally formed at the other end of the opening and closing plate (206), and a limiting block (210) is sleeved on the outside of the clamp (208). A support block (212) is provided at the middle position of the upper end face of the support plate (201), and a top plate (213) is integrally formed at the upper end of the support block (212).

2. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The bottom of the telescopic rod (1) is provided with a handle (4), and the handle (4) is covered with an anti-slip sleeve.

3. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The telescopic rod (1) includes a telescopic rod body (101), a connector (102) is provided at the top of the telescopic rod body (101), a cable through hole (103) is provided on the top side wall of the telescopic rod body (101), and a switch button (104) is provided on the bottom side wall of the telescopic rod body (101). The cable passes through the cable through hole (103) into the interior of the telescopic rod body (101) and is connected to the switch button (104).

4. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The bottom of the support plate (201) is fixedly connected to the mounting plate (202), and the mounting plate (202) is fixedly connected to the base located at the bottom, and the base is provided with a battery.

5. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The support plate (201) has a through hole for the drive gear (203) to pass through, and the small motor is fixedly connected to the side wall of the support plate (201) on the side away from the driven gear structure (204).

6. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The inner wall of the chuck (208) is provided with a serrated structure (209).

7. The fiber optic cable hook device without the need for climbing as described in claim 1, characterized in that: The limiting block (210) has a limiting groove (211) for the optical cable hook (3) to pass through.

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