Aluminum core self-supporting power cable detection device

Abstract

The utility model discloses an aluminum core self-supporting power cable detection device which comprises a bottom plate, the back of the bottom plate is hinged with a top plate through a hinge, one side of the bottom plate and one side of the top plate are respectively provided with an open groove, and the interiors of the two open grooves are respectively and movably connected with an upper sleeve and a lower sleeve. A first telescopic rod and a second telescopic rod are fixedly connected to the interiors of the upper sleeve and the lower sleeve correspondingly, and the telescopic ends of the first telescopic rod and the second telescopic rod are fixedly connected with a first cleaning plate and a second cleaning plate correspondingly. Before a cable is detected, the upper sleeve and the lower sleeve can be mounted on the outer surface of the cable in a matched manner, and the upper sleeve and the lower sleeve are moved back and forth, so that dust and soil on the outer surface of the cable are cleaned under the action of the cleaning brush and the cleaning cotton; and then the top plate and the bottom plate are mounted on the outer surface of the to-be-detected cable for detection, so that the influence on subsequent detection data due to much dust and soil on the outer surface of the outdoor cable is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production and processing, in particular to an aluminum core self-supporting power cable detection device. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables. They can be defined as: a collection of the following parts, one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors. The vast majority of wire and cable products are products with exactly the same cross-sectional shape and are in the form of long strips.

[0003] For example, the utility model patent with application number 202021625518.1 discloses a temperature detection device for power cables, including a base, a group of supports are connected on both sides of the base, buckles are connected on both sides of the base through the supports, a semicircular through hole is opened at one end of the base, and semicircular grooves are opened at both ends of the semicircular through hole at the top of the base. Positioning columns are connected to the four corners of the top of the base, a control mainboard is connected to one side of the top of the base, and temperature sensors are connected to the middle of one side of the semicircular through hole and both ends of the other side of the top of the base, and a cover plate is connected to the top of the base through the positioning column. This device effectively reduces the impact of the external environment on the cable temperature detection, improves the accuracy of the temperature detection data, and detects three different positions at the same time to obtain multiple temperature values, effectively reducing the error of the detection data. This device has a light structure and is easy to carry and use, making circuit maintenance work faster and more efficient.

[0004] The above patent can perform temperature detection on outdoor cables, but cables that work outdoors for a long time have a lot of dust and dirt on their surface. If they are not cleaned, it is easy to affect the accuracy of the detection data. Dust and dirt are also easy to stick to the device, resulting in poor cleanliness of the device. The staff will need to clean the device later, increasing the workload of the staff.

[0005] Therefore, it is necessary to provide an aluminum core self-supporting power cable detection device to solve the above technical problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an aluminum core self-supporting power cable detection device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aluminum core self-supporting power cable detection device, comprising a bottom plate, the back of the bottom plate is hinged with a top plate by a hinge, one side of the bottom plate and the top plate are both provided with slots, the interiors of the two slots are respectively movably connected with an upper sleeve and a lower sleeve, the interiors of the upper sleeve and the lower sleeve are both fixedly connected with a telescopic rod 1 and a telescopic rod 2, the telescopic ends of the telescopic rod 1 and the telescopic rod 2 are respectively fixedly connected with a cleaning plate 1 and a cleaning plate 2, the cleaning plate 1 and the cleaning plate 2 are respectively provided with a cleaning brush and a cleaning cotton, the outer surfaces of the telescopic rod 1 and the telescopic rod 2 are both sleeved with a spring 1, the bottom of the upper sleeve is provided with two clamping grooves, the front of the bottom plate is provided with a fixing component, and the top of the bottom plate is provided with two temperature sensors.

[0008] As a further description of the above technical solution:

[0009] The bottom of the lower sleeve is fixedly connected with two clamping plates, and the two clamping plates are movably connected inside the two clamping grooves respectively.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes a fixing frame fixedly connected to the front side of the base plate, openings are provided on both sides of the fixing frame, two fixing rods are fixedly connected to the inside of the fixing frame, the outer surfaces of the two fixing rods are sleeved with clamping rods, a spring 2 is provided between the opposite sides of the two clamping rods, and one end of the two clamping rods extends to the outside of the fixing frame through the two openings respectively.

[0012] As a further description of the above technical solution:

[0013] A connecting block is fixedly connected to the front side of the top plate, and card interfaces are provided on both sides of the connecting block. One ends of the two card connecting rods are movably connected to the inside of the two card interfaces respectively.

[0014] As a further description of the above technical solution:

[0015] A waterproof groove 1 is provided inside the upper sleeve and the lower sleeve, and a rubber ring 1 is provided inside the waterproof groove 1.

[0016] As a further description of the above technical solution:

[0017] A second waterproof groove is provided between the bottom plate and the opposite side of the top plate, a second rubber ring is provided inside the second waterproof groove, and the front side of the top plate is fixedly connected to a handle.

[0018] As a further description of the above technical solution:

[0019] The outer surfaces of the upper sleeve and the lower sleeve are both provided with rubber blocks, the interiors of the two slots are both provided with extrusion grooves, and the two rubber blocks are respectively movably connected inside the extrusion grooves.

[0020] The utility model has the following beneficial effects:

[0021] 1. Compared with the prior art, the aluminum core self-supporting power cable detection device can first install the upper sleeve and the lower sleeve on the outer surface of the cable before detecting the cable, and move the upper sleeve and the lower sleeve back and forth, so that the dust and dirt on the outer surface of the cable can be cleaned under the action of the cleaning brush and the cleaning cotton, and then the top plate and the bottom plate are installed on the outer surface of the cable to be detected for detection, thereby avoiding the large amount of dust and dirt on the outer surface of the outdoor cable, which affects the subsequent detection data, and also avoids dust and dirt from being contaminated on the bottom plate and the top plate, thereby improving the neatness of the device, and the upper sleeve and the lower sleeve can be disassembled separately, which is convenient for the staff to clean it.

[0022] 2. Compared with the prior art, the aluminum core self-supporting power cable detection device, through the arrangement of structures such as hinges, handles and fixing components, when it is necessary to merge the top plate and the bottom plate, it is only necessary to press one end of the two clamping rods, and after merging the top plate and the bottom plate, release the two clamping rods, so that under the action of spring 2, the other ends of the two clamping rods are pushed into the inside of the two clamping interfaces respectively, so that the top plate and the bottom plate can be merged and fixed together, thereby facilitating the staff to carry the top plate and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an aluminum core self-supporting power cable detection device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the hinge and top plate of an aluminum core self-supporting power cable detection device proposed by the utility model;

[0025] Figure 3 This is a schematic structural diagram of a cleaning plate 1 and a cleaning plate 2 of an aluminum core self-supporting power cable detection device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the fixing components of an aluminum core self-supporting power cable detection device proposed by the utility model;

[0027] Figure 5 The utility model provides a schematic diagram of the structure of a waterproof groove and a rubber ring of an aluminum core self-supporting power cable detection device.

[0028] Legend:

[0029] 1. Bottom plate; 2. Hinge; 3. Top plate; 4. Slot; 5. Upper sleeve; 6. Lower sleeve; 7. Telescopic rod 1; 8. Telescopic rod 2; 9. Cleaning plate 1; 10. Cleaning plate 2; 11. Cleaning brush; 12. Cleaning cotton; 13. Spring 1; 14. Snap-in groove; 15. Snap-in plate; 16. Fixed frame; 17. Opening; 18. Fixed rod; 19. Snap-in rod; 20. Spring 2; 21. Connecting block; 22. Card interface; 23. Waterproof groove 1; 24. Rubber ring 1; 25. Waterproof groove 2; 26. Rubber ring 2; 27. Handle; 28. Rubber block; 29. ​​Extrusion groove; 30. Temperature sensor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-5 The utility model provides an aluminum core self-supporting power cable detection device: it includes a bottom plate 1, the back of the bottom plate 1 is hinged with a top plate 3 through a hinge 2, one side of the bottom plate 1 and the top plate 3 are both provided with a slot 4, the inside of the two slots 4 are respectively movably connected with an upper sleeve 5 and a lower sleeve 6, the upper sleeve 5 and the lower sleeve 6 are both fixedly connected with a telescopic rod 1 7 and a telescopic rod 2 8, the telescopic ends of the telescopic rod 1 7 and the telescopic rod 2 8 are respectively fixedly connected with a cleaning plate 1 9 and a cleaning plate 2 10, the cleaning plate 1 9 and the cleaning plate 2 10 are respectively provided with a cleaning brush 11 and a cleaning cotton 12, the outer surfaces of the telescopic rod 1 7 and the telescopic rod 2 8 are both sleeved with a spring 13, the bottom of the upper sleeve 5 is provided with two clamping grooves 14, the front of the bottom plate 1 is provided with a fixing component, and the top of the bottom plate 1 is provided with two temperature sensors 30.

[0032] Two clamping plates 15 are fixedly connected to the bottom of the lower sleeve 6 , and the two clamping plates 15 are movably connected to the inside of the two clamping grooves 14 . The arrangement of the clamping plates 15 makes it convenient for the staff to merge the upper sleeve 5 with the lower sleeve 6 .

[0033] The fixing assembly includes a fixing frame 16 fixedly connected to the front side of the bottom plate 1, openings 17 are provided on both sides of the fixing frame 16, two fixing rods 18 are fixedly connected to the inside of the fixing frame 16, the outer surfaces of the two fixing rods 18 are sleeved with a clamping rod 19, a spring 20 is provided between the opposite sides of the two clamping rods 19, one end of the two clamping rods 19 respectively extends to the outside of the fixing frame 16 through the two openings 17, a connecting block 21 is fixedly connected to the front side of the top plate 3, clamping interfaces 22 are provided on both sides of the connecting block 21, one ends of the two clamping rods 19 are respectively movably connected to the inside of the two clamping interfaces 22, and the setting of the fixing assembly facilitates the staff to merge the top plate 3 and the bottom plate 1.

[0034] A waterproof groove 23 is provided inside the upper sleeve 5 and the lower sleeve 6, and a rubber ring 24 is arranged inside the waterproof groove 23. A waterproof groove 25 is provided between the opposite sides of the bottom plate 1 and the top plate 3, and a rubber ring 26 is arranged inside the waterproof groove 25. A handle 27 is fixedly connected to the front side of the top plate 3, and the staff can carry the top plate 3 and the bottom plate 1 by the handle 27.

[0035] The outer surfaces of the upper sleeve 5 and the lower sleeve 6 are both provided with rubber blocks 28, and the interiors of the two slots 4 are both provided with extrusion grooves 29. The two rubber blocks 28 are movably connected to the interiors of the extrusion grooves 29 respectively. By setting the rubber blocks 28 and the extrusion grooves 29, the upper sleeve 5 and the lower sleeve 6 can be fixed to the interiors of the two slots 4 respectively.

[0036] Working principle: when in use, the upper sleeve 5 and the lower sleeve 6 are taken out from the two slots 4, and the upper sleeve 5 and the lower sleeve 6 are placed on the outer surface of the cable, and the two clamping plates 15 on the lower sleeve 6 are respectively installed into the two clamping grooves 14 of the upper sleeve 5, so that the upper sleeve 5 and the lower sleeve 6 are merged, and the cable is wrapped therein, so that the two cleaning brushes 11 and the cleaning cotton 12 inside thereof are abutted against the outer surface of the cable under the action of the spring 13, and then the upper sleeve 5 and the lower sleeve 6 are moved back and forth to clean the dust and dirt on the outer surface of the cable, and then one end of the two clamping rods 19 can be pressed to move to the opposite side, and at the same time the spring 20 contracts, so that the other ends of the two clamping rods 19 move to the side away from each other, thereby disengaging from the interior of the clamping interface 22, releasing the fixation of the top plate 3, and entering. Under the action of the hinge 2, the top plate 3 and the bottom plate 1 are unfolded, and the bottom plate 1 and the top plate 3 can be wrapped with the cable between the bottom plate 1 and the top plate 3 under the action of the semicircular channel, and then one end of the two clamping rods 19 is loosened, so that under the action of the spring 20, the other ends of the two clamping rods 19 are pushed into the inside of the two clamping interfaces 22 respectively, thereby completing the fixation between the top plate 3 and the bottom plate 1, and the top plate 3 and the bottom plate 1 are installed on the cable, and then the upper sleeve 5 and the lower sleeve 6 are reinstalled into the inside of the two slots 4, and the rubber block 28 enters the inside of the extrusion groove 29, and under the cooperation of the two rubber rings 1 24 and the two rubber rings 26, the semicircular channels on both sides of the bottom plate 1 and the top plate 3 are sealed to prevent external factors from affecting the detection, and then the temperature of the cable can be detected by the temperature sensor 30.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum core self-supporting power cable detection device, comprising a bottom plate (1), characterized in that: The back of the bottom plate (1) is hingedly connected to a top plate (3) via a hinge (2); a groove (4) is provided on one side of the bottom plate (1) and the top plate (3); an upper sleeve (5) and a lower sleeve (6) are movably connected inside the two grooves (4); a telescopic rod (7) and a telescopic rod (8) are fixedly connected inside the upper sleeve (5) and the lower sleeve (6); a cleaning plate (9) and a cleaning plate (10) are fixedly connected to the telescopic ends of the telescopic rod (7) and the telescopic rod (8); a cleaning brush (11) and a cleaning cotton (12) are provided on the cleaning plate (9) and the cleaning plate (10), respectively; a spring (13) is sleeved on the outer surfaces of the telescopic rod (7) and the telescopic rod (8); two clamping grooves (14) are provided on the bottom of the upper sleeve (5); a fixing component is provided on the front of the bottom plate (1); and two temperature sensors (30) are provided on the top of the bottom plate (1).

2. The aluminum core self-supporting power cable detection device according to claim 1, characterized in that: Two clamping plates (15) are fixedly connected to the bottom of the lower sleeve (6), and the two clamping plates (15) are movably connected inside the two clamping grooves (14) respectively.

3. The aluminum core self-supporting power cable detection device according to claim 1, characterized in that: The fixing assembly comprises a fixing frame (16) fixedly connected to the front side of the bottom plate (1), openings (17) being provided on both sides of the fixing frame (16), two fixing rods (18) being fixedly connected to the interior of the fixing frame (16), a clamping rod (19) being sleeved on the outer surfaces of the two fixing rods (18), a spring 2 (20) being provided between opposite sides of the two clamping rods (19), and one end of the two clamping rods (19) respectively extending to the outside of the fixing frame (16) through the two openings (17).

4. The aluminum core self-supporting power cable detection device according to claim 3 is characterized in that: A connecting block (21) is fixedly connected to the front side of the top plate (3), and card interfaces (22) are provided on both sides of the connecting block (21). One end of the two card connecting rods (19) are movably connected to the inside of the two card interfaces (22) respectively.

5. The aluminum core self-supporting power cable detection device according to claim 1, characterized in that: A waterproof groove (23) is provided inside the upper sleeve (5) and the lower sleeve (6), and a rubber ring (24) is provided inside the waterproof groove (23).

6. The aluminum core self-supporting power cable detection device according to claim 1, characterized in that: A second waterproof groove (25) is provided between the bottom plate (1) and the top plate (3) on opposite sides, a second rubber ring (26) is provided inside the second waterproof groove (25), and a handle (27) is fixedly connected to the front side of the top plate (3).

7. The aluminum core self-supporting power cable detection device according to claim 1, characterized in that: The outer surfaces of the upper sleeve (5) and the lower sleeve (6) are both provided with rubber blocks (28), the interiors of the two slots (4) are both provided with extrusion grooves (29), and the two rubber blocks (28) are respectively movably connected inside the extrusion grooves (29).

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