Cable installation direction guiding device

Abstract

The utility model relates to the technical field of electric power installation, in particular to a cable installation direction guiding device which comprises a shell, a driving part is installed on the shell, a driving wheel is rotatably installed at the upper end of the shell and fixedly connected to the output end of the driving part, and a plurality of limiting sliding rods are fixedly installed in the shell in a linear array mode. The limiting sliding rods are evenly distributed on the two sides of the driving wheel, each limiting sliding rod is slidably provided with two limiting guide wheels, each limiting guide wheel is rotatably provided with a limiting screw, the limiting screws penetrate through the side wall of the shell and are in threaded connection with the side wall of the shell, the limiting sliding rods are installed at the position of the driving wheel, and clamping wheels are slidably installed on the limiting sliding rods. And the clamping wheel is provided with a limiting screw rod. By arranging the multiple sets of limiting guide wheels capable of sliding to change the position, the position can be adjusted according to bending of the cable, and guiding and auxiliary conveying can be conveniently conducted on the cable at the bending position when the cable is conveyed.

Description

Technical Field

[0001] The present application relates to the technical field of power installation, and in particular to a cable installation direction guiding device. Background Art

[0002] During the installation of cables, it is usually necessary to first set up a pipe at the installation location and then thread the cable into the pipe. During the process of threading the cable into the pipe, a guide device is usually required to assist in threading the cable.

[0003] The guide mechanism typically consists of a housing and a drive mechanism. The drive mechanism is a belt mechanism or pulley mechanism driven by a driver such as an electric motor or internal combustion engine. The cable is clamped between two belts or pulleys, and the driver drives the cable through the pipe. However, some cables are bent at the threading point, making it difficult for the belt mechanism and pulley mechanism to clamp the belt. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present application is to provide a cable installation direction guiding device that is convenient for guiding cables at a curved position.

[0005] The above-mentioned application objectives of this application are achieved through the following technical solutions:

[0006] A cable installation guiding device, comprising:

[0007] A housing, wherein the housing is rectangular;

[0008] a driving member, wherein the driving member is fixedly installed in the housing;

[0009] A driving wheel, the driving wheel being rotatably mounted on the upper end of the driving member and fixedly connected to the output end of the driving member;

[0010] Limiting slide bars, a plurality of said limiting slide bars are arranged in a linear array and fixedly installed in the housing, and said limiting slide bars are evenly distributed on both sides of the driving wheel;

[0011] Limiting guide wheels, each of the limiting sliding rods is slidably mounted with two limiting guide wheels;

[0012] A limiting screw, wherein each limiting guide wheel is rotatably mounted with the limiting screw, the limiting screw passes through the side wall of the housing and is threadedly connected;

[0013] The clamping wheel is provided with the limiting slide rod at the driving wheel position, the clamping wheel is slidably provided on the limiting slide rod, and the clamping wheel is provided with the limiting screw.

[0014] Optionally, a flexible shaft is fixedly installed on the side wall of the shell, the first end of the flexible shaft is fixedly connected to the output end of the driving member, the second end of the flexible shaft is fixedly connected to the inner hexagonal sleeve, and the limiting screw is located at one end of the shell which is a hexagonal prism end.

[0015] Optionally, two flexible shafts are provided, and the two flexible shafts rotate in opposite directions.

[0016] Optionally, an adjustable auxiliary component is installed on the upper ends of the two limiting guide wheels on the same limiting slide rod, and the adjustable auxiliary component is used to tighten the upper ends of the two limiting guide wheels.

[0017] Optionally, the adjustable auxiliary part is a turnbuckle.

[0018] Optionally, the driving wheel, limiting guide wheel and clamping wheel are all V-shaped wheels.

[0019] Optionally, the limiting guide wheel includes a fixed shaft, the fixed shaft is mounted on the limiting slide rod, and a wheel portion is rotatably mounted on the fixed shaft.

[0020] Optionally, the fixed shaft is a threaded rod, bearings are provided at both ends of the wheel portion, and when the wheel portion is installed, limiting nuts are provided at both ends of the wheel portion.

[0021] To sum up, the present application includes at least one of the following beneficial technical effects: by setting multiple sets of limiting guide wheels that can slide and change their positions, when the cable is installed, the multiple sets of limiting guide wheels can adjust their positions according to the bending of the cable, and form a clamping positioning through the limiting screw, which is convenient for guiding and assisting the transportation of cables in bent positions when transporting the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0023] Figure 2 It is a structural diagram of the limiting sliding rod part of an embodiment of the present application.

[0024] Reference numerals: 1, housing;

[0025] 2. Drive wheel;

[0026] 41. Limiting slide bar; 42. Limiting screw; 43. Adjustable auxiliary parts;

[0027] 31. Position limiting guide wheel; 311. Fixed shaft; 312. Wheel portion; 313. Position limiting nut; 32. Clamping wheel;

[0028] 5. Flexible shaft; 51. Hexagon socket sleeve. DETAILED DESCRIPTION

[0029] The present application is further described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1 and Figure 2 , is a cable installation direction guiding device disclosed in an embodiment of the present application, including a shell 1, the shell 1 is rectangular, the shell 1 is installed with a driving part, the upper end of the shell 1 is rotatably installed with a driving wheel 2, the driving wheel 2 is fixedly connected to the output end of the driving part, and a plurality of limiting slides 41 are arranged in a linear array and fixedly installed in the shell 1, the limiting slides 41 are evenly distributed on both sides of the driving wheel 2, each limiting slide 41 is slidably installed with two limiting guide wheels 31, and the limiting guide wheels 31 are rotatably installed with a limiting screw 42, the limiting screw 42 passes through the side wall of the shell 1 and is threadedly connected, and a limiting slide 41 is installed at the position of the driving wheel 2, and a clamping wheel 32 is slidably installed on the limiting slide 41, and the clamping wheel 32 is installed with a limiting screw 42.

[0031] Specifically, by arranging multiple sets of sliding limiting guide wheels 31 at the upper end of the shell 1, the limiting guide wheels 31 can partially slide and change their positions, and are fixed by limiting screws 42. The clamping wheel 32 is used to press the cable onto the driving wheel 2 so that the driving wheel 2 can transport the cable.

[0032] In this way, by setting up multiple sets of limiting guide wheels 31 that can slide and change their positions, when the cable is installed, the multiple sets of limiting guide wheels 31 can adjust their positions according to the bending of the cable, and form a clamping positioning through the limiting screw 42, which is convenient for guiding and assisting the transportation of cables in bent positions when transporting the cables.

[0033] In some feasible embodiments, the shell 1 is rectangular, and the driving member can be selected as an electric motor or an internal combustion engine according to the actual use environment. The driving member is connected to the driving wheel 2 through a reducer, and the position of the driving wheel 2 is fixed. The limiting slide rod 41 is a cylindrical rod, and the limiting slide rod 41 passes through the bottom of the central axis of the limiting guide wheel 31 or the clamping wheel 32 and is slidably connected. The limiting screw 42 is rotatably connected to the bottom of the central axis of the limiting guide wheel 31 or the clamping wheel 32, and is threadedly connected to the side wall of the shell 1. After the cable is placed and adjusted in position, the limiting screw 42 is rotated to make the limiting guide wheel 31 close to the side wall of the cable, thereby restricting the transmission posture of the cable, guiding the cable to pass through the pipe, and assisting in transmission through the driving wheel 2.

[0034] As a specific embodiment of a cable installation direction guiding device provided in the application, a flexible shaft 5 is fixedly installed on the side wall of the shell 1, the first end of the flexible shaft 5 is fixedly connected to the output end of the driving member, the second end of the flexible shaft 5 is fixedly connected to the inner hexagonal sleeve 51, and the limiting screw 42 is located at one end of the shell 1 which is a hexagonal prism end.

[0035] Generally speaking, when multiple limit screws 42 are provided, the installation is relatively troublesome. By providing a flexible shaft 5 and connecting it to the output end of the driving component, it is convenient to quickly tighten the limit screws 42.

[0036] In some feasible embodiments, the flexible shaft 5 is a prior art and will not be described in detail here. The driving wheel 2 is connected to a reducer via a transmission mechanism such as a sprocket. The output end of the reducer is provided on the side wall of the housing 1, and the flexible shaft 5 is connected to the output end of the reducer. For ease of use, the flexible shaft 5 can be configured to be plugged into the output end of the reducer.

[0037] In some feasible embodiments, two flexible shafts 5 are provided, the two flexible shafts 5 rotate in opposite directions, and the reducer can be selected as a non-rotating dual-output reducer.

[0038] As another specific embodiment of the cable installation guide device provided by the application, please refer to Figure 2 The upper ends of the two limiting guide wheels 31 on the same limiting slide rod 41 are equipped with adjustable auxiliary parts 43, and the adjustable auxiliary parts 43 are used to tighten the upper ends of the two limiting guide wheels 31.

[0039] In combination with specific usage scenarios, the upper end of the limiting guide wheel 31 is tightened by setting an adjustable auxiliary part 43, and the bottom of the limiting guide wheel 31 is fixed with the limiting screw 42, so that the limiting guide wheel 31 is more stable when used.

[0040] Furthermore, the adjustable auxiliary component 43 is a turnbuckle, and can also be configured as an adjustable cable tie, etc.

[0041] As a specific implementation of a cable installation direction guiding device provided in the application, the driving wheel 2, the limiting guide wheel 31 and the clamping wheel 32 are all V-shaped wheels.

[0042] It should be understood that by configuring the V-shaped wheel, it is convenient to clamp cables of different diameters.

[0043] Further, see Figure 2 The limiting guide wheel 31 includes a fixed shaft 311, which is installed on the limiting slide rod 41, and a wheel portion 312 is rotatably mounted on the fixed shaft 311.

[0044] It should be understood that by providing the sleeve-mounted wheel portion 312 , it is easy to replace the wheel portion 312 , and further easy to clamp cables of different diameters.

[0045] Furthermore, the fixed shaft 311 is a threaded rod, and bearings are provided at both ends of the wheel portion 312 . When the wheel portion 312 is installed, limit nuts 313 are provided at both ends of the wheel portion 312 .

[0046] It should be understood that by providing the limiting nut 313 , it is convenient to fix the position of the wheel portion 312 , and by providing a bearing so that the limiting nut 313 fits against the inner ring of the bearing after being tightened, thereby reducing the impact on the rotation of the wheel portion 312 .

[0047] In some feasible embodiments, annular grooves are formed at both ends of the wheel portion 312 , the bearings are installed in the annular grooves, and the circumscribed circle of the limiting nut 313 is smaller than the inner diameter of the outer ring of the bearing.

[0048] The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cable installation guide device, characterized in that: include: A housing (1), wherein the housing (1) is rectangular; A driving member, the driving member being fixedly mounted in the housing (1); A driving wheel (2), the driving wheel (2) being rotatably mounted on the upper end of the housing (1), and the driving wheel (2) being fixedly connected to the output end of the driving member; A limiting slide bar (41), wherein a plurality of the limiting slide bars (41) are arranged in a linear array and fixedly installed in the housing (1), and the limiting slide bars (41) are evenly distributed on both sides of the driving wheel (2); A limiting guide wheel (31), each limiting slide rod (41) is slidably mounted with two limiting guide wheels (31); A limiting screw (42), wherein the limiting guide wheel (31) is rotatably mounted with the limiting screw (42), and the limiting screw (42) passes through the side wall of the housing (1) and is threadedly connected; The clamping wheel (32) is provided with the limiting slide bar (41) at the position of the driving wheel (2), the clamping wheel (32) is slidably installed on the limiting slide bar (41), and the clamping wheel (32) is provided with the limiting screw (42).

2. A cable installation guiding device according to claim 1, characterized in that: A flexible shaft (5) is fixedly mounted on the side wall of the housing (1); a first end of the flexible shaft (5) is fixedly connected to the output end of the driving member; a second end of the flexible shaft (5) is fixedly connected to the inner hexagonal sleeve (51); and the limiting screw (42) is located at one end of the housing (1) which is a hexagonal prism end.

3. A cable installation guiding device according to claim 2, characterized in that: Two flexible shafts (5) are provided, and the two flexible shafts (5) rotate in opposite directions.

4. The cable installation guiding device according to claim 1, characterized in that: An adjustable auxiliary component (43) is installed on the upper ends of the two limiting guide wheels (31) on the same limiting slide bar (41), and the adjustable auxiliary component (43) is used to tighten the upper ends of the two limiting guide wheels (31).

5. A cable installation guiding device according to claim 4, characterized in that: The adjustable auxiliary part (43) is a turnbuckle.

6. The cable installation guiding device according to claim 1, characterized in that: The driving wheel (2), the limiting guide wheel (31) and the clamping wheel (32) are all V-shaped wheels.

7. A cable installation guiding device according to claim 6, characterized in that: The position-limiting guide wheel (31) comprises a fixed shaft (311), the fixed shaft (311) is mounted on the position-limiting slide rod (41), and a wheel portion (312) is rotatably sleeved on the fixed shaft (311).

8. The cable installation guiding device according to claim 7, characterized in that: The fixed shaft (311) is a threaded rod, and bearings are provided at both ends of the wheel portion (312). When the wheel portion (312) is installed, limiting nuts (313) are provided at both ends of the wheel portion (312).

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