Cable protection device

Abstract

The utility model discloses a cable protection device, and relates to the technical field of cable protection devices for building electrical engineering. The device structurally comprises a fixed guide vertical frame, a movable vertical frame, a movable seat, a reverse wheel assembly and a locking handle, the locking handle comprises a round long batten and a stud head fixed to the side face of one end of the round long batten. The movable vertical frame is mounted on the fixed guide vertical frame in a sliding manner; two locking handles are installed on the movable vertical frame in a threaded mode. And the movable seat is slidably mounted on the fixed guide vertical frame. According to the utility model, the fixed guide vertical frame and the movable vertical frame are combined with the locking handle, so that the device is suitable for cable wells with various sizes and specifications, and the universality and flexibility of the device are improved; the design of the moving seat and the reversing wheel assembly enables the reversing position to be adjusted quickly and conveniently, the use of the locking handle also simplifies the process of fixing the relative position, and the working efficiency is improved. The height of the reversing wheel assembly can be adjusted in a threaded connection mode. The device is suitable for reversing operation of cables with different heights.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable protection device technical field for building electrical engineering, especially, relate to a cable protection device. BACKGROUND

[0002] With the continuous progress of building construction technology and the growing demand for electricity, the arrangement of cables in buildings becomes more and more complex. In the process of building construction, in order to facilitate the laying of cables, a large number of cable wells are usually set up. However, during the process of cable laying, it is inevitable to make right-angle turning or large-angle turning, which often leads to the bending deformation and damage of the cable during the process of turning. In order to prevent this situation, a cable protection device is needed to assist in turning. The turning wheel in the existing cable protection device is inconvenient to install and maintain, and has poor adaptability, which is difficult to meet the needs of cable wells of different sizes. Therefore, developing a new type of cable protection device to simplify the installation and adjustment process, improve the adaptability and reduce the maintenance cost has become a problem to be solved at present. SUMMARY

[0003] The utility model aims at providing a kind of cable protection device, by using fixed guide stand, movable stand, mobile seat, reversing wheel assembly and locking handle etc. structure design, improve the applicable scope and adjustment convenience of protection device.

[0004] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0005] The utility model is a kind of cable protection device, including fixed guide stand, movable stand, mobile seat, reversing wheel assembly and locking handle;The locking handle includes round long board and stud head fixed in the side surface of one end of round long board;The movable stand is slidably installed on the fixed guide stand;Two locking handles are screw-installed on the movable stand;The mobile seat is slidably installed on the fixed guide stand;Two locking handles are screw-installed on the mobile seat;The reversing wheel assembly is vertically screw-connected on the mobile seat;The fixed guide stand and the movable stand are on the opposite angle of cable well.

[0006] As a preferred technical scheme of the utility model, it further includes reinforcing probe;The reinforcing probe is installed through the reversing wheel assembly;The reinforcing probe includes cylindrical steel drill;The upper end of cylindrical steel drill is fixed with round plate handle.

[0007] As a preferred technical scheme of the utility model, the fixed guiding stand includes a first square tube stand; a horizontal rectangular plate is fixed to the upper end of the first square tube stand, and the length direction of the rectangular plate is along the direction of a relative standing edge of the first square tube stand; a vertical rectangular guiding groove is formed in the center of the half of the rectangular plate away from the first square tube stand; and a first pull ring is fixed to the upper surface of the rectangular plate.

[0008] As a preferred technical scheme of the utility model, the fixed guiding stand includes a first square tube stand; a horizontal rectangular plate is fixed to the upper end of the first square tube stand, and the length direction of the rectangular plate is along the direction of a relative standing edge of the first square tube stand; a vertical rectangular guiding groove is formed in the center of the half of the rectangular plate away from the first square tube stand; and a first pull ring is fixed to the upper surface of the rectangular plate.

[0009] As a preferred technical scheme of the utility model, the fixed guiding stand includes a first square tube stand; a horizontal rectangular plate is fixed to the upper end of the first square tube stand, and the length direction of the rectangular plate is along the direction of a relative standing edge of the first square tube stand; a vertical rectangular guiding groove is formed in the center of the half of the rectangular plate away from the first square tube stand; and a first pull ring is fixed to the upper surface of the rectangular plate.

[0010] As a preferred technical scheme of the utility model, the fixed guiding stand includes a first square tube stand; a horizontal rectangular plate is fixed to the upper end of the first square tube stand, and the length direction of the rectangular plate is along the direction of a relative standing edge of the first square tube stand; a vertical rectangular guiding groove is formed in the center of the half of the rectangular plate away from the first square tube stand; and a first pull ring is fixed to the upper surface of the rectangular plate.

[0011] The utility model has the following beneficial effects:

[0012] The utility model is applicable to cable wells of various sizes, and the versatility and flexibility of the device are improved through the combination of the fixed guiding stand, the movable stand and the locking handle. The design of the moving seat and the reversing wheel assembly makes the adjustment of the reversing position quick and convenient, and the use of the locking handle also simplifies the process of fixing the relative position and improves the work efficiency. The height of the reversing wheel assembly can be adjusted through the threaded connection mode, which is suitable for cable reversing operations of different heights and increases the application range of the device.

[0013] The design of the reinforcing probe enhances the structural stability of the reversing wheel assembly under stress, and ensures the safety and reliability of the device during the working process.

[0014] The fixing guide stand and the movable stand are made of aluminum alloy, so the whole device has light weight and high structural strength, and is convenient to carry and install.

[0015] Of course, it is not necessary for any product embodying the present application to achieve all of the above advantages. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort based on these drawings.

[0017] Figure 1 Fig. 1 is a structural schematic diagram of the cable protection device of the present application.

[0018] Figure 2 Fig. 2 is a structural schematic diagram of the fixing guide stand.

[0019] Figure 3 Fig. 3 is a structural schematic diagram of the movable stand.

[0020] Figure 4 Fig. 4 is a structural schematic diagram of the moving seat.

[0021] Figure 5 Fig. 5 is a structural schematic diagram of the reversing wheel assembly.

[0022] Figure 6 Fig. 6 is a structural schematic diagram of the locking handle.

[0023] Figure 7 Fig. 7 is a structural schematic diagram of the reinforcing probe.

[0024] Figure 8 Fig. 8 is a schematic diagram of the implementation state of the present embodiment.

[0025] In the drawings, the components represented by each number are listed as follows:

[0026] 1-fixed guide stand, 2-movable stand, 3-moving seat, 4-reversing wheel assembly, 5-locking handle, 6-reinforcing probe, 11-first square tube column, 12-rectangular plate, 13-rectangular guide channel, 14-first pull ring, 21-second square tube column, 22-first rectangular sleeve, 23-first threaded through hole, 24-second pull ring, 31-second rectangular sleeve, 32-internal threaded tube, 33-second threaded through hole, 41-cylindrical tube, 42-guide wheel, 43-handle, 44-external thread, 45-clamping nut, 46-limit ring plate, 51-circular long strip, 52-stud head, 61-cylindrical steel drill, 62-circular plate handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment one:

[0029] Please refer to Figures 1-8 The utility model discloses a kind of cable protection devices, including fixed guide stand 1, movable stand 2, moving seat 3, reversing wheel assembly 4 and locking handle 5.Locking handle 5 includes circular long strip 51 and stud head 52 fixed in the side surface of one end of circular long strip 51.Movable stand 2 is slidably installed on fixed guide stand 1.Two locking handles 5 are threadedly installed on movable stand 2.Moving seat 3 is slidably installed on fixed guide stand 1.Two locking handles 5 are threadedly installed on moving seat 3.Reversing wheel assembly 4 is vertically connected on moving seat 3 by screwing.Fixed guide stand 1 and movable stand 2 are on the opposite angle of cable well.Two locking handles 5 are threadedly installed on movable stand 2.

[0030] Fixed guide stand 1 and movable stand 2 are combined with two locking handles 5 suitable for being fixed in cable well of multiple sizes specifications.Moving seat 3 moves on movable stand 2 and cooperates with two locking handles 5 to facilitate adjusting reversing position of reversing wheel assembly 4 in cable well, so as to be used for cable reversing of different positions and different reversing angles.

[0031] The fixed guide stand 1 comprises a first square tube column 11. The upper end of the first square tube column 11 is fixed with a horizontally arranged rectangular plate 12, and the length direction of the rectangular plate 12 is arranged along the direction of one opposite vertical edge of the first square tube column 11. The half part of the rectangular plate 12 away from the first square tube column 11 is provided with a vertically arranged rectangular guide groove 13 in the center. The upper surface of the rectangular plate 12 is fixed with a first pull ring 14.

[0032] The movable stand 2 comprises a second square tube column 21. The upper end of the second square tube column 21 is fixed with a first rectangular sleeve 22 which is in sliding cooperation with the rectangular plate 12. The length direction of the first rectangular sleeve 22 is arranged along the direction of one opposite vertical edge of the second square tube column 21. The two side walls of the first rectangular sleeve 22 are respectively provided with a first threaded hole 23 which is matched with the locking handle 5. The top surface of the first rectangular sleeve 22 is fixed with a second pull ring 24. The fixed guide stand 1 and the movable stand 2 have simple overall structure, and are quick and convenient to install, adjust and fix the relative position by using the locking handle 5 in different cable wells. The fixed guide stand 1 and the movable stand 2 are both made of aluminum alloy, and have light overall weight and high structural strength.

[0033] The movable seat 3 comprises a second rectangular sleeve 31 which is in sliding cooperation with the rectangular plate 12. The upper and lower walls of the second rectangular sleeve 31 are fixedly penetrated with an internally threaded pipe 32 which is in threaded connection cooperation with the reversing wheel assembly 4. The internally threaded pipe 32 is in sliding and guiding cooperation with the rectangular guide groove 13. The two side walls of the second rectangular sleeve 31 are respectively provided with a second threaded hole 33 which is matched with the locking handle 5. The movable seat 3 is quick and convenient to adjust the reversing position, and the position is stable and reliable after being locked by using the locking handle 5.

[0034] The reversing wheel assembly 4 comprises a cylindrical pipe 41, a guide wheel 42 and a handle 43. The cylindrical steel drill 61 of the reinforced probe 6 is penetrated from top to bottom through the cylindrical pipe 41. The upper three-quarter part of the cylindrical pipe 41 is provided with an external thread 44 which is in threaded connection cooperation with the internally threaded pipe 32. The handle 43 is in threaded connection with the external thread 44 on the upper end of the internally threaded pipe 32, and the upper and lower sides of the handle 43 are respectively in threaded connection with a couple of lock nuts 45 which are connected with the external thread 44. The lower end of the cylindrical pipe 41 is fixed with a limiting ring plate 46. The guide wheel 42 is installed on the lower end of the cylindrical pipe 41 through a bearing. The reversing wheel assembly 4 is installed on the movable seat 3 in a threaded connection manner, which is convenient to adjust the height of the guide wheel 42 to adapt to the cable reversing operation of different heights.

[0035] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A cable protection device characterized in that: It comprises a fixed guide stand (1), a movable stand (2), a moving seat (3), a reversing wheel assembly (4) and a locking handle (5); the locking handle (5) comprises a round long strip (51) and a stud head (52) fixed on one side of the round long strip (51); The movable stand (2) is slidingly installed on the fixed guide stand (1); two locking handles (5) are threadedly installed on the movable stand (2); The moving seat (3) is slidingly installed on the fixed guide stand (1); two locking handles (5) are threadedly installed on the moving seat (3); The reversing wheel assembly (4) is vertically and threadedly connected to the moving seat (3); The fixed guide stand (1) and the movable stand (2) are placed on opposite corners of a cable well.

2. The cable protection device of claim 1, wherein, It further comprises a reinforcing probe (6); the reinforcing probe (6) is installed through the reversing wheel assembly (4); the reinforcing probe (6) comprises a cylindrical steel drill (61); the upper end of the cylindrical steel drill (61) is fixed with a round plate handle (62).

3. The cable protection device of claim 2, wherein, The fixed guide stand (1) comprises a first square tube column (11); the upper end of the first square tube column (11) is fixed with a horizontally arranged rectangular plate (12), and the length direction of the rectangular plate (12) is arranged along the direction of one opposite edge of the first square tube column (11); the center of the half of the rectangular plate (12) away from the first square tube column (11) is provided with a vertically arranged rectangular guide channel (13); the upper surface of the rectangular plate (12) is fixed with a first pull ring (14).

4. The cable protection device of claim 3, wherein, The movable stand (2) comprises a second square tube column (21); the upper end of the second square tube column (21) is fixed with a first rectangular sleeve (22) slidingly matched with the rectangular plate (12); the length direction of the first rectangular sleeve (22) is arranged along the direction of one opposite edge of the second square tube column (21); the two side walls of the first rectangular sleeve (22) are respectively provided with a first threaded hole (23) matched with the locking handle (5); the top surface of the first rectangular sleeve (22) is fixed with a second pull ring (24).

5. The cable protection device of claim 4, wherein, The moving seat (3) comprises a second rectangular sleeve (31) slidingly matched with the rectangular plate (12); the upper and lower walls of the second rectangular sleeve (31) are fixedly provided with an internally threaded pipe (32) threadedly connected with the reversing wheel assembly (4); the internally threaded pipe (32) is slidingly and guidingly matched with the rectangular guide channel (13); the two side walls of the second rectangular sleeve (31) are respectively provided with a second threaded hole (33) matched with the locking handle (5).

6. The cable protection device of claim 5, wherein, The reversing wheel assembly (4) comprises a cylindrical pipe (41), a guide wheel (42) and a handle (43); the cylindrical steel drill (61) of the reinforced probe (6) passes through the cylindrical pipe (41) from top to bottom; a third of the upper part of the cylindrical pipe (41) is provided with external threads (44) which are threadedly connected with the internal threaded pipe (32); the handle (43) is threadedly connected with the external threads (44) on the upper end of the internal threaded pipe (32), and one nut (45) is threadedly connected with the external threads (44) on the upper and lower sides of the handle (43) respectively; the lower end of the cylindrical pipe (41) is fixed with a limiting ring plate (46); the guide wheel (42) is installed on the lower end of the cylindrical pipe (41) through a bearing.

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