Cable supporting device

Abstract

The utility model provides a cable supporting device which comprises a longitudinal supporting frame, a transverse supporting frame and an insulating sleeve. The longitudinal supporting frame is of a trapezoidal structure, and the area of the upper end face of the longitudinal supporting frame is smaller than that of the lower end face. The transverse support frame is fixed in the longitudinal support frame; the insulating sleeve is fixed at the upper end of the longitudinal supporting frame, and the cable penetrates out of the insulating sleeve. According to the cable supporting device, the stability of the cable supporting device placed on the ground can be improved, the strength of the cable supporting device can be improved through the transverse supporting frame, the supporting frame can be firm, durable and wear-resistant and can be used for a long time through the insulating sleeve formed by the thickened and wear-resistant insulating PVC pipe, and the PVC pipe is arranged on the outer side of round steel or angle steel in a sleeving mode. Therefore, the PVC pipe can roll to reduce frictional resistance generated when the cable is dragged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction devices, in particular to a cable supporting device. Background Art

[0002] In existing municipal and building construction sites, triangular yellow plastic cable supports are usually used for cable support. However, plastic cable supports are prone to unstable placement, causing the cables to drag on the ground and become soaked in water, which easily leads to electrical safety hazards at the construction site.

[0003] In view of this, the present application provides a new type of cable support device to solve the above problems and achieve the purpose of safe and effective protection and resource conservation. Utility Model Content

[0004] Based on the above situation, the main purpose of the present invention is to provide a cable support device to solve the problem of unstable placement of plastic brackets.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A cable support device comprises a longitudinal support frame, a transverse support frame and an insulating sleeve;

[0007] The longitudinal support frame is a trapezoidal structure, and the area of ​​the upper end surface of the longitudinal support frame is smaller than the area of ​​the lower end surface;

[0008] The transverse support frame is fixed inside the longitudinal support frame;

[0009] The insulating sleeve is installed on the upper end of the longitudinal support frame, and the cable passes through the insulating sleeve.

[0010] Preferably, the insulating sleeve includes four transverse PVC tubes and a longitudinal PVC tube, and the four transverse PVC tubes enclose a limiting area;

[0011] The transverse support frame includes four transverse mounting rods;

[0012] The longitudinal support frame includes four vertical poles, each vertical pole includes a first end and a second end opposite to each other, the first end is located above the second end, and the second end is inclined away from the limiting area compared to the first end, and four transverse mounting rods are sequentially arranged to enclose the four transverse mounting rods, and the two ends of each transverse mounting rod are respectively fixed to the first end, and the four transverse PVC pipes are respectively sleeved outside the four transverse mounting rods;

[0013] A vertical rod is fixed above each of the four first ends, and each of the vertical PVC pipes is respectively sleeved on the four vertical rods.

[0014] Preferably, the transverse support frame further includes four transverse support rods, which are all fixed to the middle of the vertical poles, and the transverse support rods are arranged horizontally and fixed between two adjacent vertical poles.

[0015] Preferably, a pressure plate is fixed to the upper end of the vertical rod, and the diameter of the pressure plate is larger than the longitudinal PVC tube.

[0016] Preferably, the vertical rod and the longitudinal PVC pipe are arranged vertically.

[0017] Preferably, the transverse support rod and the transverse mounting rod are fixed to the vertical rod by welding.

[0018] Preferably, the vertical poles, the transverse support poles and the transverse mounting poles are angle steels or steel pipes.

[0019] The beneficial effects of the present invention are as follows: in this application, a more sturdy trapezoidal longitudinal support frame is used, which can improve the stability of the cable support device placed on the ground, and can improve the strength of the cable support device through the transverse support frame. The insulating sleeve formed by the thickened and wear-resistant insulating PVC pipe can make the support frame sturdy, durable and wear-resistant, and can be used for a long time.

[0020] Other beneficial effects of the present invention will be explained through the introduction of specific technical features and technical solutions in the specific implementation methods. Through the introduction of these technical features and technical solutions, those skilled in the art should be able to understand the beneficial technical effects brought about by the technical features and technical solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Fig. 1 This is a structural schematic diagram of a cable support device of the present utility model.

[0022] Fig. 2 This is an exploded schematic diagram showing a vertical rod of a cable support device of the present invention.

[0023] Fig. 3 This is an enlarged schematic diagram of part A.

[0024] Description of reference numerals:

[0025] 1. Longitudinal support frame; 11. Vertical pole; 111. First end; 112. Second end; 12. Pressing plate; 13. Vertical pole; 2. Horizontal support frame; 21. Horizontal support pole; 3. Insulating sleeve; 31. Horizontal PVC pipe; 32. Vertical PVC pipe. DETAILED DESCRIPTION

[0026] The present invention is described below based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail. In order to avoid obscuring the essence of the present invention, well-known methods, processes, procedures, and components are not described in detail.

[0027] Furthermore, persons of ordinary skill in the art will appreciate that the figures provided herein are for illustration purposes only and are not necessarily drawn to scale.

[0028] Unless the context clearly requires otherwise, throughout the specification and claims, the words "include," "comprising," and similar words should be construed in an inclusive sense rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to."

[0029] In the description of the present invention, it should be understood that the terms "first," "second," etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0030] Reference Figs. 1-3 The present invention provides a cable support device for supporting cables at a construction site. The support device comprises a longitudinal support frame 1, a transverse support frame 2, and an insulating sleeve 3. The longitudinal support frame 1 is fixed to the ground, and the transverse support frame 2 is fixed to the longitudinal support frame 1, thereby improving the upright stability of the longitudinal support frame 1. The insulating sleeve 3 is disposed at the upper end of the longitudinal support frame 1, and the cable can be placed within the insulating sleeve 3, thereby providing safe and stable support for the cable.

[0031] The longitudinal support frame 1 includes four obliquely arranged vertical poles 11 , each vertical pole 11 includes a first end 111 and a second end 112 oppositely arranged, the first end 111 is located above the second end 112 , and the four vertical poles 11 are fixed together by the transverse support frame 2 .

[0032] The insulating sleeve 3 includes four transverse PVC tubes 31 and a longitudinal PVC tube 32. The four transverse PVC tubes 31 are interconnected and fixed to form a limiting area. The longitudinal PVC tubes 32 are fixed to the connection points of two adjacent transverse PVC tubes 31. The second end 112 of the vertical pole 11 is tilted away from the limiting area compared to the first end 111, so that the area of ​​the upper end surface of the longitudinal support frame 1 is smaller than the area of ​​the lower end surface, making the longitudinal support frame 1 a stable trapezoid. It should be understood that the upper end surface of the longitudinal support frame 1 is the area formed by connecting the endpoints of the first end 111 of the vertical pole 11 in sequence. Similarly, the lower end surface is the area formed by connecting the endpoints of the second end 112 of the vertical pole 11 in sequence. In this application, a more robust trapezoidal longitudinal support frame 1 is used, which can improve the stability of the cable support device when placed on the ground and can also improve the strength of the cable support device through the transverse support frame 2. The insulating sleeve 3 formed by thickened and wear-resistant insulating PVC tubes can make the support frame sturdy, durable, and wear-resistant, and can be used for a long time.

[0033] As an embodiment, the longitudinal PVC tubes 32 are arranged vertically, which can prevent the cables from falling out to a certain extent, and the cables are stably placed between multiple longitudinal PVC tubes 32, thereby ensuring the stability of the cable support.

[0034] As an embodiment, the transverse support frame 2 includes four transverse support rods 21, which are all fixed to the middle of the vertical poles 11. The transverse support rods 21 are horizontally arranged and fixed between two adjacent vertical poles 11. The transverse support rods 21 can enhance the strength of the longitudinal support frame 1.

[0035] As an embodiment, the transverse support frame 2 includes four transverse mounting rods (not shown), which are connected end to end and enclosed. The transverse mounting rods are fixed at first ends 111. Four transverse PVC tubes 31 are respectively mounted outside the four transverse mounting rods. The first ends of the four vertical rods 11 are each fixedly connected to a vertical rod 13, and each vertical PVC tube is mounted on the vertical rod 13. The four transverse PVC tubes 31 and the longitudinal PVC tube 32 are respectively mounted on the transverse mounting rods and the vertical rod 13. In this way, the transverse and longitudinal PVC tubes can roll on the rods, reducing frictional resistance generated when dragging the cable.

[0036] As an embodiment, a pressure plate 12 is fixed to the upper end of the vertical rod 13. The diameter of the pressure plate 12 is larger than the longitudinal PVC tube 32. The pressure plate can prevent the longitudinal PVC tube 32 from falling out when the cable moves.

[0037] As an embodiment, the transverse support rod 21 and the transverse mounting rod are both welded and fixed to the vertical rod 11. This fixing method is simple and efficient, and can quickly fix the transverse support frame 2 and the longitudinal support frame 1 together. It should be noted that the transverse support rod 21 and the transverse mounting rod can also be fixed to the vertical rod 11 using bolts to achieve a detachable connection, so that the transverse support rod 21 and the transverse mounting rod can be quickly removed for easy replacement. The fixing method of the transverse support rod 21 and the second transverse support rod 22 to the vertical rod 11 is not limited to the above structure, and additional connecting parts can also be used for quick fixing, as long as the transverse support rod 21 and the transverse mounting rod can be fixed to the vertical rod 11.

[0038] As an embodiment, the vertical pole 11, the transverse support rod 21 and the transverse installation rod are angle steel or steel pipe. Angle steel and steel pipe are both high-strength materials that are easily obtained at the construction site. Construction workers can assemble the cable support frame on site as required, reducing the assembly and material costs of the cable support device. It should be noted that the vertical pole 11, the transverse support rod 21 and the transverse installation rod can be made of other high-strength metal materials as long as they can meet the strength requirements. In addition, whether angle steel or steel pipe is used, those skilled in the art should be able to adjust its size to achieve the rolling of the transverse PVC pipe and the longitudinal PVC pipe, and the transverse PVC pipe and the longitudinal PVC pipe will not be stuck due to the use of angle steel with edges.

[0039] The implementation principle of the present utility model is as follows: in this application, a more sturdy trapezoidal longitudinal support frame 1 is used, which can improve the stability of the cable support device placed on the ground, and can improve the strength of the cable support device through the transverse support frame 2. The insulating sleeve 3 formed by the thickened and wear-resistant insulating PVC pipe can make the support frame sturdy, durable and wear-resistant, and can be used for a long time.

[0040] Those skilled in the art will appreciate that, provided there is no conflict, the above preferred solutions can be freely combined and superimposed.

[0041] It should be understood that the above-mentioned embodiments are merely illustrative and non-restrictive. Without departing from the basic principles of the present invention, various obvious or equivalent modifications or substitutions that can be made by those skilled in the art to the above-mentioned details will be included in the scope of the claims of the present invention.

Claims

1. A cable support device, characterized in that: It includes a longitudinal support frame, a transverse support frame and an insulating sleeve; The longitudinal support frame is a trapezoidal structure, and the area of ​​the upper end surface of the longitudinal support frame is smaller than the area of ​​the lower end surface; The transverse support frame is fixed inside the longitudinal support frame; The insulating sleeve is installed at the upper end of the longitudinal support frame, and the cable passes through the insulating sleeve; The insulating sleeve includes four transverse PVC tubes and a longitudinal PVC tube, and the four transverse PVC tubes enclose a limiting area; The transverse support frame includes four transverse mounting rods; The longitudinal support frame includes four vertical poles, each vertical pole includes a first end and a second end opposite to each other, the first end is located above the second end, and the second end is inclined away from the limiting area compared to the first end, and four transverse mounting rods are sequentially arranged to enclose the four transverse mounting rods, and the two ends of each transverse mounting rod are respectively fixed to the first end, and the four transverse PVC pipes are respectively sleeved outside the four transverse mounting rods; A vertical rod is fixed above each of the four first ends, and each of the longitudinal PVC tubes is respectively sleeved on the four vertical rods.

2. A cable support device according to claim 1, characterized in that: The transverse support frame further includes four transverse support rods, which are all fixed to the middle of the vertical rods. The transverse support rods are arranged horizontally and are fixed between two adjacent vertical rods.

3. A cable support device according to claim 2, characterized in that: A pressing plate is fixed on the upper end of the vertical rod, and the diameter of the pressing plate is larger than the longitudinal PVC pipe.

4. A cable support device according to claim 1, characterized in that: The vertical rod and the longitudinal PVC pipe are arranged vertically.

5. A cable support device according to claim 3, characterized in that: The transverse support rod and the transverse installation rod are welded and fixed to the vertical rod.

6. A cable support device according to claim 3, characterized in that: The vertical poles, the transverse supporting poles and the transverse mounting poles are angle steels or steel pipes.

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