Supporting device for laying electric wires and cables

Abstract

The utility model discloses a supporting device for laying wires and cables. The supporting device comprises a fixing plate. When the wire and cable supporting device is used for laying and supporting a wire and cable, the arc-shaped clamping plate is pulled upwards to drive the reset spring to stretch, after the wire and cable penetrate through the arc-shaped placing plate and the inner side of the arc-shaped clamping plate, the reset spring rebounds to drive the arc-shaped clamping plate and the wire and cable to be clamped and fixed after the arc-shaped clamping plate is loosened, and the supporting height of the wire and cable needs to be adjusted. A rotating handle is rotated to drive a worm, a transmission worm gear and a transmission screw to rotate, the transmission screw drives a moving plate, a height adjusting plate and a connecting column to move upwards, after the connecting plate drives a supporting frame and the clamped and fixed wire cable to move upwards to a proper position, the supporting height of the wire cable is adjusted, and then the wire cable can be laid continuously. Therefore, the supporting device has the advantage of facilitating wire and cable laying and supporting, the supporting height during wire and cable laying can be rapidly adjusted, and the wire and cable laying time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric wire and cable laying, in particular to a kind of supporting device for electric wire and cable laying. BACKGROUND

[0002] In modern society, electricity and communication are widely popular, and electric wire and cable, as the key carrier of power transmission and signal transmission, is crucial for its laying technology. Traditional electric wire and cable laying methods, such as direct burial and overhead, have many drawbacks. Directly buried cable is easily corroded by soil and mechanically damaged, and it is difficult and costly to maintain and repair in the later period. Overhead lines affect the appearance of the city, occupy space, and are also affected by severe weather such as strong winds and lightning, which can easily cause power supply or communication failure. With the development of urban construction and the growth of industrial demand, higher requirements are placed on the safety, stability and efficiency of electric wire and cable laying, and more advanced and reliable laying technology and solutions are urgently needed.

[0003] During the laying process of electric wire and cable, temporary support is needed. The traditional temporary support method is for workers to use long poles to lift and support electric wire and cable. During the temporary support process, the electric wire and cable may fall due to shaking, so it needs to be supported again. This is time-consuming and labor-intensive, which brings inconvenience to the laying of electric wire and cable and increases the time of electric wire and cable laying. SUMMARY

[0004] To solve the problems raised in the above background technology, the purpose of the present utility model is to provide a supporting device for electric wire and cable laying, which has the advantage of facilitating electric wire and cable laying support, and solves the problem of time-consuming and labor-intensive during the process of supporting electric wire and cable laying, which increases the time of electric wire and cable laying.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a supporting device for electric wire and cable laying, comprising a fixed plate, four corners of the bottom of the fixed plate are fixedly installed with universal moving wheels, the top of the fixed plate is fixedly connected with a power box, the top of the power box is provided with a connecting column, the surface of the connecting column is fixedly installed with a support frame, the top of the support frame is provided with a clamping assembly, the bottom of the right side of the power box is provided with a manual driving assembly, the front side of the manual driving assembly is provided with a transmission assembly, the outside of the transmission assembly is provided with a moving height adjusting assembly.

[0006] As the utility model discloses, preferably, the clamping assembly comprises an arc-shaped placing plate, a fixing column is fixedly connected to the outer side of the arc-shaped placing plate, the number of the fixing columns is several, the several fixing columns are equidistantly distributed, an arc-shaped clamping plate is movably sleeved on the top of the surface of the fixing column, a reset spring is movably sleeved on the surface of the fixing column, the bottom of the reset spring is fixedly connected to the outer side of the arc-shaped placing plate, the top of the reset spring is fixedly connected to the outer side of the bottom of the arc-shaped clamping plate, and a quick mounting nut is threadedly connected to the top of the surface of the fixing column.

[0007] As the utility model discloses, preferably, the manual driving assembly comprises a rotating handle, a worm is fixedly connected to the left side of the rotating handle, the left side of the worm penetrates into the inside of the power box, a mounting seat is rotatably connected to the left side of the surface of the worm, and the left side of the mounting seat is fixedly connected to the left side of the inner wall of the power box.

[0008] As the utility model discloses, preferably, the transmission assembly comprises a transmission worm wheel, a transmission screw rod is fixedly connected to the inside of the transmission worm wheel, a base is rotatably connected to the top and the bottom of the surface of the transmission screw rod, the outer side of the base is fixedly connected to the top and the bottom of the inner wall of the power box, and the rear side of the transmission worm wheel is engaged with the front side of the worm.

[0009] As the utility model discloses, preferably, the moving height adjusting assembly comprises a moving plate, the inside of the moving plate is threadedly connected to the surface of the transmission screw rod, a height adjusting plate is fixedly connected to the outer side of the top of the moving plate, the top of the height adjusting plate penetrates to the top of the power box, and the inner side of the height adjusting plate is fixedly connected to the outer side of the connecting column through bolts.

[0010] As the utility model discloses, preferably, a friction sleeve is movably sleeved on the surface of the rotating handle, and the friction sleeve is located at the right side of the power box.

[0011] As the utility model discloses, preferably, a wear-resistant sleeve is movably sleeved on the right side of the surface of the worm, and the outer side of the wear-resistant sleeve is fixedly connected to the inside of the right side of the power box.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a support height adjusting device for electric wire and cable, which comprises a fixed plate, a plurality of universal moving wheels, a power box, a connecting column, a support frame, a clamping assembly, a movable plate, a height adjusting plate, a friction sleeve and a wear-resistant sleeve.

[0014] 2. The utility model discloses a clamping assembly, which can fix the electric wire and cable during laying and supporting, preventing the electric wire and cable from falling due to shaking during laying. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a perspective view of the connecting column of the utility model;

[0017] Figure 3 It is a perspective view of the utility model Figure 2 It is an enlarged structural view of A in the utility model;

[0018] Figure 4 It is a perspective view of the transmission screw rod of the utility model.

[0019] In the figure: 1, fixed plate; 2, universal moving wheel; 3, power box; 4, connecting column; 5, support frame; 6, clamping assembly; 61, arc placement plate; 62, fixed column; 63, arc clamping plate; 64, reset spring; 65, quick mounting nut; 7, manual drive assembly; 71, rotating handle; 72, worm; 73, mounting seat; 8, transmission assembly; 81, transmission worm wheel; 82, transmission screw rod; 83, base; 9, moving height adjusting assembly; 91, movable plate; 92, height adjusting plate; 10, friction sleeve; 11, wear-resistant sleeve. DETAILED DESCRIPTION

[0020] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] As shown in Figures 1 to 4 The utility model provides a kind of supporting device for laying electric wire and cable, including fixed plate 1, the four corners of the bottom of fixed plate 1 are fixedly installed with universal mobile wheel 2, the top of fixed plate 1 is fixedly connected with power box 3, the top of power box 3 is provided with connecting column 4, connecting column 4 is fixedly installed with support frame 5 on surface, the top of support frame 5 is provided with clamping assembly 6, the bottom of power box 3 right side is provided with manual drive assembly 7, the front side of manual drive assembly 7 is provided with transmission assembly 8, the outside of transmission assembly 8 is provided with moving height adjusting assembly 9.

[0022] Reference Figure 3 Clamping assembly 6 includes arc-shaped placement plate 61, the outside of arc-shaped placement plate 61 is fixedly connected with fixed column 62, the number of fixed column 62 is several, and several fixed columns 62 are equidistantly distributed, arc-shaped clamping plate 63 is movably sleeved on the top of the surface of fixed column 62, reset spring 64 is movably sleeved on the surface of fixed column 62, the bottom of reset spring 64 is fixedly connected on the outside of arc-shaped placement plate 61, the top of reset spring 64 is fixedly connected on the outside of the bottom of arc-shaped clamping plate 63, quick-mounting nut 65 is screw-connected on the top of the surface of fixed column 62.

[0023] As a kind of technical optimization scheme of the utility model, by setting clamping assembly 6, electric wire and cable can be fixed when being laid and supported, to prevent the situation that electric wire and cable shake and fall during laying.

[0024] Reference Figure 4 Manual drive assembly 7 includes rotating handle 71, rotating handle 71 is fixedly connected with worm 72 on the left side, worm 72 is penetrated to the inside of power box 3 on the left side, mounting seat 73 is rotatably connected on the left side of the surface of worm 72, mounting seat 73 is fixedly connected on the left side of the inner wall of power box 3 on the left side.

[0025] As a kind of technical optimization scheme of the utility model, by setting manual drive assembly 7, transmission assembly 8 can be manually driven to rotate, to prevent the situation that transmission assembly 8 cannot rotate when being used.

[0026] Reference Figure 4The transmission assembly 8 comprises a transmission worm gear 81, the inside of the transmission worm gear 81 is fixedly connected with a transmission screw rod 82, the top and the bottom of the surface of the transmission screw rod 82 are rotatably connected with a base 83, the outside of the base 83 is fixedly connected to the top and the bottom of the inner wall of the power box 3, and the rear side of the transmission worm gear 81 is engaged with the front side of the worm 72.

[0027] As a technical optimization scheme of the utility model, through setting transmission assembly 8, mobile height adjustment assembly 9 can be driven to move, and the situation that mobile height adjustment assembly 9 cannot move during use is prevented.

[0028] Reference Figure 4 The mobile height adjustment assembly 9 comprises a mobile plate 91, the inside of the mobile plate 91 is screw-connected to the surface of the transmission screw rod 82, the outside of the top of the mobile plate 91 is fixedly connected with a height adjustment plate 92, the top of the height adjustment plate 92 penetrates to the top of the power box 3, and the inside of the height adjustment plate 92 is fixedly connected to the outside of the connecting column 4 by bolts.

[0029] As a technical optimization scheme of the utility model, through setting mobile height adjustment assembly 9, the height of the electric wire and cable can be adjusted when being laid and supported, and the situation that the height cannot be adjusted when the electric wire and cable are laid and supported is prevented.

[0030] Reference Figure 4 The surface of the rotating handle 71 movably sheaths a friction sleeve 10, and the friction sleeve 10 is located at the right side of the power box 3.

[0031] As a technical optimization scheme of the utility model, through setting the friction sleeve 10, the friction force can be increased when the rotating handle 71 is used, and the situation that the rotating handle 71 slips off during use is prevented.

[0032] Reference Figure 4 The right side of the surface of the worm 72 movably sheaths a wear-resistant sleeve 11, and the outside of the wear-resistant sleeve 11 is fixedly connected to the inside of the right side of the power box 3.

[0033] As a technical optimization scheme of the utility model, through setting the wear-resistant sleeve 11, the surface of the worm 72 can be protected, and the situation that the worm 72 is abraded during use is prevented.

[0034] The working principle and use process of the utility model are: when laying and supporting the electric wire and cable, the arc-shaped clamping plate 63 is pulled upward to drive the reset spring 64 to stretch, the electric wire and cable is passed through the inner side of the arc-shaped placing plate 61 and the arc-shaped clamping plate 63, and then the reset spring 64 rebounds to drive the arc-shaped clamping plate 63 to clamp and fix the electric wire and cable, when the supporting height of the electric wire and cable needs to be adjusted, the rotary handle 71 is rotated, the rotary handle 71 drives the worm 72 to rotate, the worm 72 drives the transmission worm wheel 81 to rotate, the transmission worm wheel 81 drives the transmission screw rod 82 to rotate, the transmission screw rod 82 drives the moving plate 91 to move upward, the moving plate 91 drives the height adjusting plate 92 to move upward, the height adjusting plate 92 drives the connecting column 4 to move upward, the connecting plate drives the supporting frame 5 and the clamped and fixed electric wire and cable to move upward to the appropriate position, and then the supporting height adjustment of the electric wire and cable is completed, and the laying of the electric wire and cable can be continued, so that the electric wire and cable laying and supporting are facilitated.

[0035] In conclusion: the supporting device for electric wire and cable laying, through the cooperation of the fixed plate 1, the universal moving wheel 2, the power box 3, the connecting column 4, the supporting frame 5, the clamping assembly 6, the manual driving assembly 7, the transmission assembly 8 and the moving height adjusting assembly 9, the problems of time-consuming and labor-consuming in the process of laying and supporting the electric wire and cable are solved, and the electric wire and cable laying time is increased.

[0036] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A support device for laying electric wires and cables, comprising a fixing plate (1), characterized in that: Universal casters (2) are fixedly installed at the four corners of the bottom of the fixed plate (1). A power box (3) is fixedly connected to the top of the fixed plate (1). A connecting column (4) is provided on the top of the power box (3). A support frame (5) is fixedly installed on the surface of the connecting column (4). A clamping component (6) is provided on the top of the support frame (5). A manual drive component (7) is provided at the bottom right side of the power box (3). A transmission component (8) is provided on the front side of the manual drive component (7). A moving height adjustment component (9) is provided on the outside of the transmission component (8).

2. The support device for laying electric wires and cables according to claim 1, characterized in that: The clamping assembly (6) includes an arc-shaped placement plate (61), and a fixing post (62) is fixedly connected to the outer side of the arc-shaped placement plate (61). There are several fixing posts (62), and the several fixing posts (62) are distributed at equal distances. An arc-shaped clamping plate (63) is movably sleeved on the top of the surface of the fixing post (62). A return spring (64) is movably sleeved on the surface of the fixing post (62). The bottom of the return spring (64) is fixedly connected to the outer side of the arc-shaped placement plate (61), and the top of the return spring (64) is fixedly connected to the outer side of the bottom of the arc-shaped clamping plate (63). A quick-release nut (65) is threadedly connected to the top of the surface of the fixing post (62).

3. The support device for laying electric wires and cables according to claim 1, characterized in that: The manual drive assembly (7) includes a rotary handle (71), a worm gear (72) is fixedly connected to the left side of the rotary handle (71), the left side of the worm gear (72) extends into the interior of the power box (3), and a mounting base (73) is rotatably connected to the left side of the surface of the worm gear (72), the left side of the mounting base (73) is fixedly connected to the left side of the inner wall of the power box (3).

4. The support device for laying electric wires and cables according to claim 3, characterized in that: The transmission assembly (8) includes a transmission worm gear (81), and a transmission screw (82) is fixedly connected inside the transmission worm gear (81). A base (83) is rotatably connected to the top and bottom of the surface of the transmission screw (82). The outer side of the base (83) is fixedly connected to the top and bottom of the inner wall of the power box (3). The rear side of the transmission worm gear (81) meshes with the front side of the worm (72).

5. A support device for laying electric wires and cables according to claim 4, characterized in that: The movable height adjustment assembly (9) includes a movable plate (91), the inside of which is threaded to the surface of the transmission screw (82). A height adjustment plate (92) is fixedly connected to the outer side of the top of the movable plate (91). The top of the height adjustment plate (92) extends through to the top of the power box (3). The inner side of the height adjustment plate (92) is fixedly connected to the outer side of the connecting column (4) by bolts.

6. A support device for laying electric wires and cables according to claim 3, characterized in that: The surface of the rotary handle (71) is movably fitted with a friction sleeve (10), which is located on the right side of the power box (3).

7. A support device for laying electric wires and cables according to claim 3, characterized in that: A wear-resistant sleeve (11) is movably fitted on the right side of the worm gear (72), and the outer side of the wear-resistant sleeve (11) is fixedly connected to the inside of the right side of the power box (3).

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