A cable conveying device for power engineering

Abstract

This utility model discloses a cable conveying device for power engineering, relating to the technical field of cable conveying devices. It includes a cable conveyor, which consists of a conveyor body and casters. The casters facilitate convenient movement of the cable conveyor on flat surfaces. Auxiliary fixing components are installed at the four corners of the base frame of the conveyor body. These components include a leveling unit and a reinforcement unit. The leveling unit adjusts the horizontal position of the cable conveyor, while the reinforcement unit increases the connection between the cable conveyor and the soil or asphalt surface. This utility model achieves convenient movement of the cable conveyor on flat surfaces through the casters and ensures horizontal placement and fixed position of the cable conveyor through the auxiliary fixing components, effectively guaranteeing the stability of the cable conveyor during use.

Description

Technical Field

[0001] This utility model relates to the technical field of cable conveying devices, specifically a cable conveying device for power engineering. Background Technology

[0002] A cable conveyor (also known as a cable laying machine or cable traction machine) is a mechanical device specifically designed for the long-distance, efficient, and safe laying of power cables or communication cables in cable tunnels, pipes, cable trays, or direct burial trenches. Its core principle is to use friction to provide continuous and controllable traction force, replacing or assisting manual cable pulling. Most cable conveyors on the market today use a track-like structure (composed of two or more annular rubber tracks wrapped around the drive wheel and guide wheel). The inner side of the track has teeth that mesh with the drive wheel, and the outer side has raised patterns to increase friction with the cable. During cable conveying, the clamping mechanism is adjusted to bring the tracks closer together to clamp the cable with appropriate pressure (the clamping mechanism uses a bidirectional screw adjustment to achieve the movement of the two sets of tracks closer or further apart). Then, the motor is started to drive the track drive and move the cable forward.

[0003] In actual use, cable conveyors are quite heavy, and existing cable conveyors on the market do not have a moving structure, making it difficult to handle and position them. This requires the use of cranes, forklifts, or multiple people working together. Therefore, this paper provides a cable conveying device for power engineering. Utility Model Content

[0004] The purpose of this utility model is to provide a cable transmission device for power engineering in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable conveying device for power engineering, comprising a cable conveyor, the cable conveyor consisting of a conveyor body and casters, the bottom of the conveyor body being equipped with four casters arranged in a matrix, the casters being used to enable convenient movement of the cable conveyor in flat areas;

[0006] Auxiliary fixing components are provided at the four corners of the base frame of the conveyor body. The auxiliary fixing components include a leveling unit and a reinforcement unit.

[0007] The leveling unit is used to adjust and position the cable conveyor horizontally.

[0008] The reinforcement unit is used to increase the connection between the cable conveyor and the soil or asphalt surface.

[0009] As a further embodiment of this utility model: the leveling unit includes a fixing screw sleeve, a screw rod, a fixing ball seat, a spherical sleeve, and a supporting ring plate;

[0010] The fixing sleeve is fixed at the four corners of the base frame of the conveyor body and passes through the upper and lower ends of the base frame. The screw is threaded to the fixing sleeve and protrudes to the upper and lower ends of the fixing sleeve.

[0011] The fixed ball seat is fixed to the bottom end of the screw, and the spherical sleeve is fixed to the top of the support ring plate and sleeved on the outside of the fixed ball seat;

[0012] The screw is rotated to raise and lower the support ring plate, and the support ring plate is pressed against the ground to adjust the overall level of the cable conveyor.

[0013] As a further embodiment of this utility model: the reinforcement unit includes a polygonal storage hole, a lifting ring, a connecting rod, and a polygonal anchoring nail;

[0014] The polygonal storage hole extends from the bottom of the fixed ball seat into the inside of the screw, and the lifting ring, connecting rod, and polygonal anchor are connected and fixed in sequence from top to bottom;

[0015] Furthermore, the connecting rod passes through the screw from the top of the screw to the inside of the polygonal storage hole, and the polygonal anchor is slidably connected to the inside of the polygonal storage hole;

[0016] The polygonal anchor pins protrude below the support ring plate and are inserted into the ground to increase the connection between the cable conveyor and the ground.

[0017] As a further improvement of this utility model: the outer wall size of the polygonal anchoring nail matches the inner wall size of the polygonal receiving hole and is larger than the outer wall size of the connecting rod, and the top of the screw is formed with a through hole for the connecting rod to pass through.

[0018] As a further embodiment of this utility model: a spring is provided between the top of the base frame of the conveyor body and the bottom of the lifting ring, the spring is sleeved on the outside of the screw and the upper and lower ends are distributed to fit against the bottom of the spring and the top of the base frame of the conveyor body.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] By installing casters, the cable conveyor can be easily moved on flat areas. The auxiliary fixing components can be used to make the cable conveyor horizontally placed and fix its position, effectively ensuring the stability of the cable conveyor during use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a disassembled schematic diagram of the auxiliary fixing component of this utility model;

[0023] Figure 3 This is a structural cross-sectional view of the screw, fixed ball seat, spherical sleeve, and support ring plate of this utility model;

[0024] Figure 4 This is a cross-sectional view of the screw of this utility model.

[0025] In the diagram: 1. Cable conveyor; 101. Conveyor body; 102. Caster wheel; 2. Auxiliary fixing components; 201. Fixing sleeve; 202. Screw; 203. Fixing ball seat; 204. Polygonal storage hole; 205. Spherical sleeve; 206. Support ring plate; 207. Lifting ring; 208. Connecting rod; 209. Polygonal anchor nail; 210. Spring. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-4 In this embodiment of the utility model, a cable conveying device for power engineering includes a cable conveyor 1. The cable conveyor 1 is composed of a conveyor body 101 and casters 102. Four casters 102 are installed at the bottom of the conveyor body 101 in a matrix distribution. The casters 102 are used to realize the convenient movement of the cable conveyor 1 in flat areas.

[0028] Auxiliary fixing components 2 are provided at the four corners of the base frame of the conveyor body 101. The auxiliary fixing components 2 include a leveling unit and a reinforcement unit.

[0029] The leveling unit is used to adjust and position the cable conveyor 1 horizontally;

[0030] The reinforcement unit is used to increase the connection between the cable conveyor 1 and the soil or asphalt surface;

[0031] The leveling unit includes a fixing screw sleeve 201, a screw 202, a fixing ball seat 203, a spherical sleeve 205, and a support ring plate 206;

[0032] The fixing screw sleeve 201 is fixed at the four corner positions of the base frame of the conveyor body 101 and passes through the upper and lower ends of the base frame. The screw 202 is threaded to the fixing screw sleeve 201 and protrudes to the upper and lower ends of the fixing screw sleeve 201.

[0033] The fixed ball seat 203 is fixed to the bottom end of the screw 202, and the spherical sleeve 205 is fixed to the top of the support ring plate 206 and sleeved on the outside of the fixed ball seat 203;

[0034] The screw 202 is rotated to raise and lower the support ring plate 206. The support ring plate 206 is pressed against the ground to adjust the overall level of the cable conveyor 1.

[0035] The reinforcement unit includes a polygonal storage hole 204, a lifting ring 207, a connecting rod 208, and a polygonal anchor nail 209;

[0036] The polygonal storage hole 204 extends from the bottom of the fixed ball seat 203 into the inside of the screw 202, and the lifting ring 207, connecting rod 208, and polygonal anchor 209 are connected and fixed from top to bottom in sequence;

[0037] Furthermore, the connecting rod 208 passes through the top of the screw 202 and extends into the polygonal storage hole 204, and the polygonal anchor 209 is slidably connected to the inside of the polygonal storage hole 204.

[0038] The polygonal anchor pins 209 are moved down and protrude below the support ring plate 206 and inserted into the ground to increase the connection force between the cable conveyor 1 and the ground.

[0039] In this embodiment, it should be noted that the cable conveyor 1 is a common type of cable conveyor on the market (such as the DSJ-180 cable conveyor or the GSS-3 cable conveyor), and its operating principle is the same. It will not be described in detail here.

[0040] When in use, this cable conveyor 1 can be easily moved in flat areas thanks to the structure of four casters 102 (it should be noted that flat areas refer to areas with relatively flat ground, such as hard soil, asphalt roads, concrete roads, etc., and can also be moved in some areas with slight slopes).

[0041] After the cable conveyor 1 has moved to the designated position, the position of the cable conveyor 1 can be fixed by the auxiliary fixing component 2, and the operation method is as follows:

[0042] By inserting a steel pipe into the lifting ring 207 and rotating it, the lifting ring 207, connecting rod 208, polygonal anchor nail 209, and screw 202 rotate as a whole. With the threaded structure of screw 202 and fixing sleeve 201, screw 202 moves down, and finally the supporting ring plate 206 is tightly attached to the ground. Then, the same operation is performed on the other three auxiliary fixing components 2.

[0043] Subsequently, depending on the flatness of the ground, one or more auxiliary fixing components 2 can be selectively screwed and adjusted to keep the cable conveying component 1 in a horizontal state.

[0044] After determining the horizontal state of the cable conveyor assembly 1, the top of the lifting ring 207 can be hammered with a tool (such as a hammer) to make the lifting ring 207, connecting rod 208, and polygonal anchor nail 209 move down as a whole. The polygonal anchor nail 209 moves down and inserts into the ground, which increases the connection force between the cable conveyor 1 and the ground, making its subsequent use more stable. (It should be noted that the function of inserting the polygonal anchor nail 209 into the ground is selectively used according to the ground conditions. For example, it can be inserted into soil, but cannot be used on concrete ground.)

[0045] Please refer to this carefully. Figures 3-4 The outer wall size of the polygonal anchor 209 matches the inner wall size of the polygonal storage hole 204 and is larger than the outer wall size of the connecting rod 208. The top of the screw 202 is formed with a through hole for the connecting rod 208 to pass through.

[0046] In this embodiment: This structure can provide a limit for the overall upward movement of the lifting ring 207, connecting rod 208, and polygonal anchor pin 209. During the hoisting and transfer of the cable conveyor 1, the lifting ring 207 can provide a hooking position for the hook of the hoisting equipment.

[0047] Please refer to this carefully. Figures 1-2 A spring 210 is provided between the top of the base frame of the conveyor body 101 and the bottom of the lifting ring 207. The spring 210 is sleeved on the outside of the screw 202 and its upper and lower ends are distributed to fit against the bottom of the spring 210 and the top of the base frame of the conveyor body 101.

[0048] In this embodiment: the spring 210 is used to provide a small supporting force for the lifting ring 207 so that the polygonal anchor pin 209 can be stored in the polygonal storage hole 204 during daily transfer;

[0049] It should also be noted that after the polygonal anchor 209 is inserted into the ground, the elastic force of its spring 210 is small and will not lift the lifting ring 207.

[0050] 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 cable conveying device for power engineering, comprising a cable conveyor (1), characterized in that, The cable conveyor (1) consists of a conveyor body (101) and casters (102). The bottom of the conveyor body (101) is equipped with four casters (102) arranged in a matrix. The casters (102) are used to enable the cable conveyor (1) to move conveniently in flat areas. The base frame of the conveyor body (101) is provided with auxiliary fixing components (2) at the four corners. The auxiliary fixing components (2) include a leveling unit and a reinforcement unit. The leveling unit is used to adjust and position the cable conveyor (1) horizontally; The reinforcement unit is used to increase the connection between the cable conveyor (1) and the soil or asphalt surface.

2. The cable conveying device for power engineering according to claim 1, characterized in that, The leveling unit includes a fixing screw sleeve (201), a screw (202), a fixing ball seat (203), a spherical sleeve (205), and a support ring plate (206); The fixing sleeve (201) is fixed at the four corners of the base frame of the conveyor body (101) and passes through the upper and lower ends of the base frame. The screw (202) is threaded to the fixing sleeve (201) and protrudes to the upper and lower ends of the fixing sleeve (201). The fixed ball seat (203) is fixed to the bottom end of the screw (202), and the spherical sleeve (205) is fixed to the top of the support ring plate (206) and sleeved on the outside of the fixed ball seat (203); The screw (202) is rotated to lift the support ring plate (206), and the support ring plate (206) is pressed against the ground to adjust the overall level of the cable conveyor (1).

3. A cable conveying device for power engineering according to claim 2, characterized in that, The reinforcement unit includes a polygonal storage hole (204), a lifting ring (207), a connecting rod (208), and a polygonal anchor nail (209). The polygonal storage hole (204) extends from the bottom of the fixed ball seat (203) into the interior of the screw (202), and the lifting ring (207), connecting rod (208), and polygonal anchor (209) are connected and fixed sequentially from top to bottom; Furthermore, the connecting rod (208) extends from the top of the screw (202) through the screw (202) to the inside of the polygonal storage hole (204), and the polygonal anchor (209) is slidably connected to the inside of the polygonal storage hole (204); The polygonal anchor pins (209) are moved down below the support ring plate (206) and inserted into the ground to increase the connection force between the cable conveyor (1) and the ground.

4. A cable conveying device for power engineering according to claim 3, characterized in that, The outer wall size of the polygonal anchor (209) matches the inner wall size of the polygonal receiving hole (204) and is larger than the outer wall size of the connecting rod (208). The top of the screw (202) is formed with a through hole for the connecting rod (208) to pass through.

5. A cable conveying device for power engineering according to claim 3, characterized in that, A spring (210) is provided between the top of the base frame of the conveyor body (101) and the bottom of the lifting ring (207). The spring (210) is sleeved on the outside of the screw (202) and its upper and lower ends are distributed to fit the bottom of the spring (210) and the top of the base frame of the conveyor body (101).

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