Cable protection pipe convenient to overhaul

Abstract

The utility model relates to the technical field of cable protection tubes, and discloses a cable protection tube convenient to overhaul, which comprises a protection tube body and a cable body, and a detection mechanism is arranged outside the cable body. According to the cable protection pipe convenient to overhaul, through the arrangement of the detection mechanism, when overhaul is needed, electric leakage occurs after a cable body is aged, a conducting plate and a conducting rod in a certain area conduct current to a conducting plate, an electric leakage detector detects the electric leakage situation and feeds back the electric leakage situation to a micro intelligent controller, and the micro intelligent controller immediately enables a flickering warning lamp to flicker to attract attention of people; when a detector carries out maintenance, the detector only needs to check the flickering warning lamp in one area, so that the searching time is shortened, the battery pack can supply power for a long time, the detection box can be replaced at certain intervals through threaded connection, the electric leakage detection device can be installed regionally through the detection mechanism, the internal electric leakage condition can be checked conveniently, and the detection efficiency is improved. And the searching time before maintenance can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tubes, in particular to a cable protection tube which is easy to repair. Background Art

[0002] Cable protection tube is an electrical insulating tube used to protect wires and cables. It is mainly used to prevent short circuit accidents caused by broken power cables. Cable protection tubes come in various types and materials to meet different usage requirements. With the continuous development of cable protection tubes, various types of cable protection tubes have emerged, such as a cable protection tube that is easy to maintain.

[0003] The cable protection tubes currently on the market are mainly improved in terms of fire prevention and flame retardancy. The existing ones are generally made of plastic, metal and fiber-reinforced composite materials. They are mainly flame-retardant to avoid rapid fire transmission. They are generally composed of a flame-retardant layer to prevent the spread of fire. However, the cable protection tubes are long and need to be checked step by step during maintenance, which is time-consuming and cannot detect internal leakage. Therefore, it is proposed to install leakage detection devices in the region to facilitate the inspection of internal leakage, which is conducive to shortening the search time before maintenance and is a cable protection tube that is easy to maintain. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a cable protection tube that is easy to maintain. It has the advantage of being able to install leakage detection devices in a regional manner, making it easy to check internal leakage conditions, which is beneficial to shortening the search time before maintenance. It solves the problem that the cable protection tube is long and needs to be checked step by step during maintenance, which is time-consuming and cannot detect internal leakage conditions.

[0005] In order to achieve the above-mentioned purpose of being able to install leakage detection devices regionally, making it easier to check internal leakage conditions and shortening the search time before maintenance, the utility model provides the following technical solutions: a cable protection tube that is easy to maintain, comprising a protection tube body and a cable body, wherein a detection mechanism is provided on the outside of the cable body;

[0006] The detection mechanism includes flame retardant material 1, conductive sheet, flame retardant material 2, conductive rod, mounting seat, detection box, conductive plate and leakage detector. Flame retardant material 1 is provided on the outside of the cable body, conductive sheet is provided on the outside of the flame retardant material 1, flame retardant material 2 is provided on the outside of the conductive sheet, the outside of the flame retardant material 2 is fixedly connected to the conductive rod, the outside of the protective tube body is fixedly installed with a mounting seat, the outside of the mounting seat is provided with a detection box, the inside of the detection box is fixedly installed with a conductive plate, and the outside of the conductive plate is fixedly connected to the leakage detector.

[0007] Furthermore, a micro intelligent controller is fixedly installed inside the detection box, and a flashing warning light is fixedly installed outside the detection box.

[0008] Furthermore, the exterior of the detection box is provided with an external thread, and the interior of the mounting seat is provided with a thread groove adapted to the external thread.

[0009] Furthermore, a card plate is fixedly mounted on the outside of the detection box, and a number card is clamped on the outside of the card plate.

[0010] Furthermore, a battery pack is fixedly installed inside the detection box, and a movable door adapted to the battery pack is provided on the outside of the detection box.

[0011] Furthermore, there are multiple detection mechanisms, and the distances between the multiple detection mechanisms are the same.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] The cable protection tube, which is easy to maintain, is provided with a detection mechanism. When maintenance is needed, the cable body leaks after aging. The conductive sheets and conductive rods in a certain area conduct current to the conductive plate. The leakage detector detects the leakage and feeds it back to the micro-intelligent controller. The micro-intelligent controller immediately flashes the flashing warning light to attract attention. When the inspector is performing maintenance, he only needs to check the flashing warning light in an area, thereby shortening the search time. The battery pack can provide long-term power supply, and the detection box can be replaced at regular intervals through a threaded connection. The detection mechanism can install leakage detection devices in the region, which is convenient for checking internal leakage and helps to shorten the search time before maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a front sectional view of the structure of the utility model;

[0016] Figure 3 For the utility model structure Figure 2 Enlarged view of point A in the middle.

[0017] In the figure: 1. Protective tube body; 2. Cable body; 3. Detection mechanism; 301. Flame retardant material 1; 302. Conductive sheet; 303. Flame retardant material 2; 304. Conductive rod; 305. Mounting seat; 306. Detection box; 307. Conductive plate; 308. Leakage detector; 4. Micro intelligent controller; 401. Flashing warning light; 5. External thread; 501. Thread groove; 6. Card plate; 601. Number card; 7. Battery pack; 701. Movable door. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 In this embodiment, a cable protection tube that is easy to repair includes a protection tube body 1 and a cable body 2. A detection mechanism 3 is provided on the outside of the cable body 2.

[0020] The detection mechanism 3 includes flame retardant material 1 301, a conductive sheet 302, flame retardant material 2 303, a conductive rod 304, a mounting seat 305, a detection box 306, a conductive plate 307 and a leakage detector 308. Flame retardant material 1 301 is provided on the outside of the cable body 2, a conductive sheet 302 is provided on the outside of the flame retardant material 1 301, flame retardant material 2 303 is provided on the outside of the conductive sheet 302, the conductive rod 304 is fixedly connected to the outside of the flame retardant material 2 303, the mounting seat 305 is fixedly installed on the outside of the protective tube body 1, the detection box 306 is provided on the outside of the mounting seat 305, the conductive plate 307 is fixedly installed on the inside of the detection box 306, and the leakage detector 308 is fixedly connected to the outside of the conductive plate 307.

[0021] In the case implementation, a micro intelligent controller 4 is fixedly installed inside the detection box 306, and a flashing warning light 401 is fixedly installed outside the detection box 306. By setting the micro intelligent controller 4 and the flashing warning light 401, the micro intelligent controller 4 can make the flashing warning light 401 flash after a leakage occurs.

[0022] In the case implementation, the outside of the detection box 306 is provided with an external thread 5, and the inside of the mounting seat 305 is provided with a thread groove 501 that is compatible with the external thread 5. By setting the external thread 5 and the thread groove 501 in coordination, the detection box 306 can be disassembled, making it convenient for the detection box 306 to be replaced.

[0023] In the case implementation, a card plate 6 is fixedly installed on the outside of the detection box 306, and a number card 601 is connected to the outside of the card plate 6. By setting the card plate 6 and the number card 601, the cable body 2 in a certain area can be marked, so that the leakage area can be recorded during maintenance.

[0024] In the case implementation, a battery pack 7 is fixedly installed inside the detection box 306, and a movable door 701 adapted to the battery pack 7 is provided on the outside of the detection box 306. The movable door 701 can be replaced after the detection box 306 is taken out, which is conducive to continuous use.

[0025] In the case implementation, there are several detection mechanisms 3, the spacing between the several detection mechanisms 3 is the same, the length formed by the several conductive sheets 302 is the same as the length of the cable body 2, and the several conductive sheets 302 are not connected to each other.

[0026] In the case implementation, the micro intelligent controller 4 is electrically connected to all electronic components in this patent through wires, so that the operation of all electronic components is automatically controlled by the micro intelligent controller 4.

[0027] During implementation, follow these steps:

[0028] 1) When maintenance is required, the cable body 2 is aged and leaks electricity, and the conductive sheet 302 and the conductive rod 304 in a certain area conduct current to the conductive plate 307;

[0029] 2) The leakage detector 308 then detects the leakage and feeds it back to the micro intelligent controller 4, which immediately makes the flashing warning light 401 flash to attract attention;

[0030] 3) When inspecting, the inspector only needs to check the flashing warning lights 401 in one area, thereby shortening the search time;

[0031] 4) Finally, the battery pack 7 can provide power for a long time, and the detection box 306 can be replaced at regular intervals through a threaded connection.

[0032] To sum up, the cable protection tube which is easy to maintain is provided with a detection mechanism 3. When maintenance is needed, the cable body 2 leaks after aging. The conductive sheet 302 and the conductive rod 304 in a certain area conduct current to the conductive plate 307. The leakage detector 308 detects the leakage and feeds back the leakage to the micro intelligent controller 4. The micro intelligent controller 4 immediately makes the flashing warning light 401 flash to attract attention. When the inspector is performing maintenance, he only needs to check the flashing warning light 401 in an area, thereby shortening the search time. The battery pack 7 can provide long-term power supply. The detection box 306 can be replaced at regular intervals through a threaded connection. The detection mechanism 3 can install leakage detection devices in the region, which is convenient for checking the internal leakage situation and is conducive to shortening the search time before maintenance.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable protection tube that is easy to repair, comprising a protection tube body (1) and a cable body (2), characterized in that: A detection mechanism (3) is provided outside the cable body (2); The detection mechanism (3) comprises a flame retardant material (301), a conductive sheet (302), a flame retardant material (303), a conductive rod (304), a mounting seat (305), a detection box (306), a conductive plate (307) and a leakage detector (308). The cable body (2) is provided with the flame retardant material (301) on the outside, the flame retardant material (301) is provided with a conductive sheet (302) on the outside, the conductive sheet (302) is provided with the flame retardant material (303) on the outside, the flame retardant material (303) is fixedly connected to the conductive rod (304) on the outside, the protective tube body (1) is fixedly installed with the mounting seat (305), the mounting seat (305) is provided with a detection box (306) on the outside, the conductive plate (307) is fixedly installed on the inside of the detection box (306), and the conductive plate (307) is fixedly connected to the outside of the conductive plate (307).

2. The cable protection tube for easy maintenance according to claim 1, characterized in that: A micro intelligent controller (4) is fixedly installed inside the detection box (306), and a flashing warning light (401) is fixedly installed outside the detection box (306).

3. The cable protection tube for easy maintenance according to claim 1, characterized in that: The exterior of the detection box (306) is provided with an external thread (5), and the interior of the mounting seat (305) is provided with a thread groove (501) adapted to the external thread (5).

4. The cable protection tube for easy maintenance according to claim 1, characterized in that: A card plate (6) is fixedly mounted on the outside of the detection box (306), and a number card (601) is clamped on the outside of the card plate (6).

5. The cable protection tube for easy maintenance according to claim 1, characterized in that: A battery pack (7) is fixedly installed inside the detection box (306), and a movable door (701) adapted to the battery pack (7) is provided on the outside of the detection box (306).

6. The cable protection tube for easy maintenance according to claim 1, characterized in that: There are several detection mechanisms (3), and the spacing between the several detection mechanisms (3) is the same.

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