Cable protection pipe

Abstract

The utility model discloses a cable protection tube which comprises an inner tube, a plurality of fixing blocks which are arranged in a circumferential array are fixed on the outer wall of the inner tube, two elastic arc-shaped clamping plates which are symmetrically arranged are fixed on the fixing blocks, a plurality of partition plates which are arranged in a circumferential array are fixed on the outer wall of the inner tube, and the two elastic arc-shaped clamping plates are symmetrically arranged on the outer wall of the inner tube. The number of the partition plates is the same as that of the fixing blocks, the partition plates and the fixing blocks are sequentially and alternately arranged at intervals, arc-shaped cover plates are hinged to the partition plates, and a plurality of air holes distributed in a circumferential array mode are formed in the inner pipe. According to the utility model, through the plurality of fixing blocks, each cable can be independently fixed between the two elastic arc-shaped clamping plates, so that classification is facilitated, the cables are separated by the partition plates, mutual influence among the cables can be effectively reduced, and the independence and the stability of cable use are improved; in this way, the cable can be directly sleeved between the two elastic arc-shaped clamping plates from the upper portion, overall pipe penetrating is not needed, and installation and later maintenance are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of protective pipe technology, and in particular to a cable protective pipe. Background Technology

[0002] Cable protection conduits are protective tubes with a certain mechanical strength, laid on the outer layer of cables to prevent damage. The cable protection conduits we are familiar with are complete circular tubes; the cable enters from one end and exits from the other, thus achieving protection. In practical use, we have found that when cable inspection and maintenance are required, the entire cable must be pulled out, which is very cumbersome. Furthermore, multiple cables bundled together are prone to tangling, making them difficult to distinguish and separate, thus hindering inspection and maintenance. Therefore, we propose a new type of cable protection conduit. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable protection pipe.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cable protection pipe includes an inner tube, on the outer wall of which are fixed a plurality of fixing blocks arranged in a circumferential array. Two symmetrically arranged elastic arc-shaped clamps are fixed on the fixing blocks. On the outer wall of the inner tube are a plurality of partitions arranged in a circumferential array, the number of partitions being the same as the number of fixing blocks. The partitions and fixing blocks are arranged alternately and at intervals. Arc-shaped cover plates are hinged to the partitions. A plurality of vent holes arranged in a circumferential array are provided on the inner tube.

[0006] Preferably, the fixing block and the elastic arc-shaped clamp are an integral structure.

[0007] Preferably, the top of the partition is provided with a slot, and one end of the arc-shaped cover plate on the partition is engaged in the slot.

[0008] Preferably, both ends of the inner tube are rotatably fitted with fixed seats, and suction cups are fixed on the fixed seats.

[0009] Preferably, the inner tube is connected to the air intake port of a cooling fan via a flexible hose.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. In this utility model, the inner tube can be fixed by a suction cup. The cable is sleeved between two elastic arc-shaped clamps. The two elastic arc-shaped clamps fix the cable with a certain elasticity. With multiple fixing blocks, each cable can be individually fixed between the two elastic arc-shaped clamps, which is convenient for classification. The partitions separate the cables, which can effectively reduce mutual interference between cables and improve the independence and stability of cable use. The arc-shaped cover plate can rotate, so the cable can be directly sleeved between the two elastic arc-shaped clamps from above without the need for overall tube insertion, which is convenient for installation and subsequent maintenance, and is very convenient to use.

[0012] 2. In this utility model, the cable can dissipate heat into the inner tube through the vent hole, and the cooling fan can draw air from the inner tube through the hose and absorb the heat generated by the cable during operation through the vent hole, thereby protecting the cable, improving the cable's service life and reducing fire hazards. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of a cable protection pipe proposed in this utility model;

[0014] Figure 2 This is a diagram showing the usage status of a cable protection pipe proposed in this utility model.

[0015] In the diagram: 1 Inner tube, 2 Vent hole, 3 Fixing block, 4 Elastic arc-shaped clamp, 5 Partition, 6 Arc-shaped cover, 7 Fixing seat, 8 Suction cup, 9 Flexible hose, 10 Cooling fan. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1A cable protection conduit includes an inner tube 1. Several fixing blocks 3 arranged in a circular array are fixed to the outer wall of the inner tube 1. Two symmetrically arranged elastic arc-shaped clamps 4 are fixed to each fixing block 3. The fixing blocks 3 and the elastic arc-shaped clamps 4 form a single integrated structure. Cables are sleeved between the two elastic arc-shaped clamps 4, which secure the cables with a certain elastic force. Through the multiple fixing blocks 3, each cable can be individually fixed between the two elastic arc-shaped clamps 4, facilitating classification. Several partitions 5 arranged in a circular array are fixed to the outer wall of the inner tube 1. The number of partitions 5 is equal to the number of fixing blocks 3. Similarly, the partition 5 and the fixing block 3 are arranged alternately in sequence. The partition 5 separates the cables, which can effectively reduce the mutual influence between the cables and improve the independence and stability of the cable use. An arc-shaped cover plate 6 is hinged on the partition 5. A slot is opened at the top of the partition 5. One end of the arc-shaped cover plate 6 on the partition 5 is locked in the slot. The arc-shaped cover plate 6 can rotate, so the cable can be directly inserted between the two elastic arc-shaped clamps 4 from above without the need for overall tube insertion, which is convenient for installation and later maintenance. It is very convenient to use. Several ventilation holes 2 are opened on the inner tube 1 in a circumferential array. The cable can dissipate heat into the inner tube 1 through the ventilation holes 2.

[0018] Reference Figure 2 Both ends of the inner tube 1 are rotatably fitted with a fixing seat 7, and a suction cup 8 is fixed on the fixing seat 7. The inner tube 1 can be fixed by the suction cup 8. The inner tube 1 is connected to the air inlet of the cooling fan 10 through the hose 9. The cooling fan 10 can draw air from the inner tube 1 through the hose 9 and draw away the heat generated by the cable during operation through the vent hole 2, thereby protecting the cable, improving the service life of the cable and reducing fire hazards.

[0019] Working principle: During use, the inner tube 1 can be fixed by the suction cup 8. The cable is sleeved between two elastic arc-shaped clamps 4. The two elastic arc-shaped clamps 4 fix the cable with a certain elasticity. Through multiple fixing blocks 3, each cable can be individually fixed between the two elastic arc-shaped clamps 4, which is convenient for classification. The partition 5 separates the cables, which can effectively reduce mutual interference between cables and improve the independence and stability of cable use. The arc-shaped cover 6 can rotate, so the cable can be directly sleeved between the two elastic arc-shaped clamps 4 from above without the need for overall tube insertion, which is convenient for installation and later maintenance. It is very convenient to use. The cable can dissipate heat into the inner tube 1 through the vent hole 2. The cooling fan 10 can draw air from the inner tube 1 through the hose 9 and absorb the heat generated by the cable during operation through the vent hole 2, thereby protecting the cable, improving the cable service life and reducing fire hazards.

[0020] 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 protection pipe comprising an inner tube (1), characterized in that The outer wall of the inner tube (1) is fixed with a plurality of fixed blocks (3) arranged in a circumferential array, the fixed blocks (3) are fixed with two symmetrically arranged elastic arc-shaped clamping plates (4), the outer wall of the inner tube (1) is fixed with a plurality of partition plates (5) arranged in a circumferential array, the number of the partition plates (5) is the same as that of the fixed blocks (3), the partition plates (5) and the fixed blocks (3) are alternately and spacedly arranged, the partition plates (5) are hinged with arc-shaped cover plates (6), and the inner tube (1) is provided with a plurality of air permeable holes (2) arranged in a circumferential array.

2. A cable protection tube according to claim 1, characterised in that The fixed block (3) and the elastic arc-shaped clamping plate (4) are an integral structure.

3. A cable protection tube according to claim 1, characterised in that The top end of the partition plate (5) is provided with a clamping groove, and one end of the arc-shaped cover plate (6) on the partition plate (5) is clamped in the clamping groove.

4. A cable protection tube according to claim 1, characterised in that Both ends of the inner tube (1) are rotatably sleeved with a fixing seat (7), and the fixing seat (7) is fixed with a suction disc (8).

5. A cable protection tube according to claim 4, characterised in that The inner tube (1) is connected with an air inlet port of a heat dissipation fan (10) through a hose (9).

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