Power supply line monitoring device for power supply station

Abstract

The invention relates to the field of power line monitoring, in particular to a power supply line monitoring device for a power supply station, which comprises a monitoring box, a door, a detector, a sliding fixing assembly, a cable fixing assembly, a heat dissipation and dust removal assembly and an auxiliary fixing assembly. Through the use of the sliding fixing assembly, when the detector is taken out from the interior of the monitoring box, the fixing protection part is far away from the detector, the detector is conveniently taken out, when the detector is put into the detection box, the fixing protection part fixes the detector, the stability of the detector is improved, and thus the safety performance of the detector is improved; by using the heat dissipation and dust removal assembly, external dust is blocked through a dust screen, and dust on the dust screen is cleaned through a cleaning brush, so that the dust prevention effect is improved, and the situation that the heat dissipation effect is affected by dust accumulation is avoided; and through the use of the cable fixing assembly, the cable is fixed, and the cable is prevented from being pulled and falling off.

Description

Technical Field

[0001] The invention relates to the field of electric line monitoring, and in particular to a power supply line monitoring device used in a power supply station. Background Art

[0002] With the development of power systems, the improvement of voltage levels and the degree of automation, the insulation problem of power equipment has become increasingly prominent. Electrical equipment is mainly composed of conductors, magnetic materials, insulating materials and operating mechanisms.

[0003] After searching, the publication number CN114126286B is a power supply line monitoring device for power supply, which solves the problem in the prior art that the line will be damaged due to long-term power supply, so the line needs to be monitored by a monitor, and the existing monitors are fixed in the monitoring box by bolts, making it difficult to disassemble and repair the monitor when it is damaged;

[0004] However, the above device still has the following aspects to be improved during use:

[0005] 1. The detector is only supported and fixed by the plug plate. When it is hit by an external impact, the stability of the detector cannot be guaranteed, thus affecting the safety of the detector;

[0006] 2. There is a lack of dustproof mechanism, and the heat dissipation holes are directly connected to the outside and the inside of the test box. Dust enters the inside of the test box, which is not only complicated to clean, but also affects the heat dissipation effect.

[0007] 3. The wiring port lacks a fixing mechanism, and the wires are easily pulled and fall off.

[0008] Therefore, those skilled in the art provide a power supply line monitoring device for power supply to solve the problems raised in the above background technology. Summary of the invention

[0009] In order to solve the above technical problems, the present invention provides a power supply line monitoring device for power supply, comprising:

[0010] Monitoring box;

[0011] A door, the door being hingedly arranged on one side of the monitoring box;

[0012] A detector, wherein the detector is detachably connected to the interior of the monitoring box;

[0013] A sliding fixing component, wherein the sliding fixing component is connected between the detector and the inner bottom of the monitoring box;

[0014] A cable fixing assembly, wherein two groups of the cable fixing assembly are symmetrically connected and arranged outside the monitoring box;

[0015] Heat dissipation and dust removal components, two groups of which are symmetrically arranged on the outside of the monitoring box;

[0016] Auxiliary fixing components, wherein a plurality of auxiliary fixing components are connected between the sliding fixing components and the inner wall of the monitoring box;

[0017] The sliding fixing assembly includes a sliding box slidably connected to the inside of the monitoring box, the inner bottom of the sliding box is rotatably connected with a driving shaft, the upper and lower ends of the driving shaft are respectively fixed with an active bevel gear and a gear, and the interior of the sliding box is connected with three groups of box fixing assemblies, the inner bottom of the monitoring box is opened with a driving groove, the inner wall of the driving groove is fixedly connected with a rack, and the gear is meshingly connected with the rack.

[0018] Preferably, the box fixing assembly includes a rotating seat fixedly connected to the inside of the sliding box, a threaded rod is rotatably connected between the rotating seat and the inner wall of the sliding box, an outer threaded sleeve of the threaded rod is provided with an internal threaded seat, one end of the threaded rod passes through the rotating seat and the fixed sleeve is provided with a driven bevel gear, the driven bevel gear is meshingly connected to the driving bevel gear, and a fixed protective piece is fixedly connected to the upper end of the internal threaded seat.

[0019] Preferably, the cable fixing assembly includes a wire hole opened on the side wall of the monitoring box, and the outer side of the wire hole is connected to a plurality of groups of compression storage grooves, and the interiors of the plurality of compression storage grooves are fixedly connected with a first spring, and one side of the first spring is fixedly connected with a compression piece.

[0020] Preferably, the heat dissipation and dust removal assembly includes a heat dissipation hole opened on the side wall of the monitoring box, the interior of the heat dissipation hole is fixedly connected to a dustproof net, and a rotating ring groove is opened on the inner wall of the heat dissipation hole, the interior of the rotating ring groove is rotatably connected to a cleaning connecting plate, and a cleaning brush is connected to the side of the cleaning connecting plate close to the dustproof net.

[0021] Preferably, the auxiliary fixing assembly includes a fixing groove opened on the inner wall of the monitoring box, and a fixing block fixedly connected to the outside of the sliding box, one end of the fixing block is slidably connected to the inside of the fixing groove, a fixed receiving groove is opened on the side wall of the fixing groove, a second spring is fixedly connected to the inside of the fixed receiving groove, and one end of the second spring is fixedly connected to a fixing member.

[0022] Preferably, a fixing connection groove is formed at the upper end of the fixing block, and one end of the fixing member away from the first spring is slidably connected to the inside of the fixing connection groove.

[0023] Preferably, a sliding limit groove is provided at the inner bottom of the monitoring box, a sliding limit member is fixedly connected to the lower end of the sliding box, and the lower end of the sliding limit member is slidingly connected to the inside of the sliding limit groove.

[0024] Preferably, a movable limiting groove is provided at the upper end of the sliding box, and the internal thread seat is slidably connected to the inside of the movable limiting groove.

[0025] Preferably, the detector is connected to the upper end of the sliding box.

[0026] Technical effects and advantages of the present invention:

[0027] When the present invention is in use, by using the sliding fixing assembly, when the detector is taken out from the monitoring box, the fixing protection member is away from the detector, which facilitates the removal of the detector. When the detector is placed in the detection box, the fixing protection member fixes the detector, thereby improving the stability of the detector and thus improving the safety performance of the detector.

[0028] By using the box fixing assembly, the fixing block is limited, thereby limiting the sliding box, further fixing the detector, and further improving the stability of the detector;

[0029] By using the heat dissipation and dust removal components, the dust outside is blocked by the dust net, and the dust on the dust net is cleaned by the cleaning brush, which not only improves the dust prevention effect, but also prevents dust accumulation from affecting the heat dissipation effect;

[0030] The cables are fixed by using the cable fixing assembly to prevent them from being pulled and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a power supply line monitoring device for power supply provided in an embodiment of the present application;

[0032] Figure 2 This is a schematic diagram of the structure of a sliding fixing component in a power supply line monitoring device for power supply provided in an embodiment of the present application. Figure 1 ;

[0033] Figure 3 This is a schematic diagram of the structure of a sliding fixing component in a power supply line monitoring device for power supply provided in an embodiment of the present application. Figure 2 ;

[0034] Figure 4 A side cross-sectional view of a power supply line monitoring device for power supply provided in an embodiment of the present application Figure 1 ;

[0035] Figure 5 is a top cross-sectional view of a power supply line monitoring device for power supply provided in an embodiment of the present application;

[0036] Figure 6 A side cross-sectional view of a power supply line monitoring device for power supply provided in an embodiment of the present application Figure 2 ;

[0037] Figure 7 for Figure 4 A partial enlarged schematic diagram of part A;

[0038] Figure 8 for Figure 5 A partial enlarged schematic diagram of part B;

[0039] Fig. 9 for Figure 6 A partial enlarged schematic diagram of part C in the middle;

[0040] Fig.10 It is a schematic diagram of the overall structure of a power supply line monitoring device for power supply provided in an embodiment of the present application;

[0041] In the figure:

[0042] 1. Monitoring box; 2. Door; 3. Detector; 4. Sliding fixing assembly; 5. Cable fixing assembly; 6. Heat dissipation and dust removal assembly; 7. Auxiliary fixing assembly; 8. Sliding box; 9. Driving shaft; 10. Active bevel gear; 11. Gear; 12. Box fixing assembly; 13. Driving groove; 14. Rack; 15. Rotating seat; 16. Threaded rod; 17. Internal thread seat; 18. Driven bevel gear; 19. Fixed protection piece; 20. Sliding limit groove; 21. Sliding limit piece; 22. Wire hole; 23. Pressing storage groove; 24. First spring; 25. Pressing piece; 26. Heat dissipation hole; 27. Dustproof net; 28. Rotating ring groove; 29. ​​Cleaning connecting plate; 30. Cleaning brush; 31. Fixed groove; 32. Fixed block; 33. Fixed storage groove; 34. Second spring; 35. Fixing piece; 36. Fixed connecting groove. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0044] Example 1

[0045] See also Figures 1 to 10In this embodiment, a power supply line monitoring device for power supply is provided, including a monitoring box 1, a door 2 hingedly arranged on one side of the monitoring box 1, and a detector 3 detachably connected to the inside of the monitoring box 1, and also including a sliding fixing component 4, a cable fixing component 5, a heat dissipation and dust removal component 6 and an auxiliary fixing component 7. The sliding fixing component 4 is connected between the detector 3 and the inner bottom of the monitoring box 1, the cable fixing component 5 is symmetrically connected with two groups on the outside of the monitoring box 1, the heat dissipation and dust removal component 6 is symmetrically arranged with two groups on the outside of the monitoring box 1, and the auxiliary fixing component 7 is connected with multiple groups between the sliding fixing component 4 and the inner wall of the monitoring box 1.

[0046] like Figure 1 , 2 As shown in Figure 3, in order to facilitate the fixing and pushing out of the detector 3 and improve the safety performance of the detector 3, the sliding fixing component 4 provided in this scheme includes a sliding box 8 slidably connected to the inside of the monitoring box 1, and the inner bottom of the sliding box 8 is rotatably connected with a driving shaft 9, and the upper and lower ends of the driving shaft 9 are respectively fixed with an active bevel gear 10 and a gear 11, and the internal connection of the sliding box 8 is provided with three groups of box fixing components 12, and the three groups of box fixing components 12 fix the detector 3, thereby improving the safety performance of the detector 3. A driving groove 13 is provided at the inner bottom of the monitoring box 1, and a rack 14 is fixedly connected to the inner wall of the driving groove 13, and the gear 11 is meshed with the rack 14, and the detector 3 is connected to the upper end of the sliding box 8;

[0047] The box fixing assembly 12 includes a rotating seat 15 fixedly connected to the inside of the sliding box 8, a threaded rod 16 is rotatably connected between the rotating seat 15 and the inner wall of the sliding box 8, an outer thread sleeve of the threaded rod 16 is provided with an internal thread seat 17, one end of the threaded rod 16 passes through the rotating seat 15 and the fixed sleeve is provided with a driven bevel gear 18, the driven bevel gear 18 is meshed and connected with the driving bevel gear 10, and a fixed protective member 19 is fixedly connected to the upper end of the internal thread seat 17, a movable limiting groove is opened at the upper end of the sliding box 8, and the internal thread seat 17 is slidably connected and arranged inside the movable limiting groove;

[0048] During the process of pulling the sliding box 8 outward, the internal thread seat 17 moves away from the outside of the detector 3. During the process of pushing the sliding box 8 into the monitoring box 1, the internal thread seat 17 contacts the detector 3 to limit the detector 3 and thus fix the detector 3.

[0049] like Figure 4 , 7 As shown, in order to improve the stability of the cable and avoid the loosening of the cable due to external pulling, the cable fixing assembly 5 provided in the present scheme includes a wire hole 22 opened on the side wall of the monitoring box 1, and the outer side of the wire hole 22 is connected to a plurality of groups of clamping and receiving grooves 23, and the interiors of the plurality of groups of clamping and receiving grooves 23 are all fixedly connected with a first spring 24, and one side of the first spring 24 is fixedly connected with a clamping member 25.

[0050] like Figure 5 , 8 As shown, in order to prevent dust accumulation from affecting the heat dissipation effect, the heat dissipation and dust removal component 6 provided in this scheme includes a heat dissipation hole 26 opened on the side wall of the monitoring box 1, and the interior of the heat dissipation hole 26 is fixedly connected with a dustproof net 27, and a rotating ring groove 28 is opened on the inner wall of the heat dissipation hole 26, and the interior of the rotating ring groove 28 is rotatably connected with a cleaning connecting plate 29, and the side of the cleaning connecting plate 29 close to the dustproof net 27 is connected with a cleaning brush 30.

[0051] like Figure 6 , 9 As shown, in order to further improve the stability of the sliding box 8 inside the monitoring box 1, the auxiliary fixing component 7 provided in this scheme includes a fixing groove 31 opened on the inner wall of the monitoring box 1, and a fixing block 32 fixedly connected to the outside of the sliding box 8, one end of the fixing block 32 is slidably connected to the inside of the fixing groove 31, a fixed receiving groove 33 is opened on the side wall of the fixing groove 31, a second spring 34 is fixedly connected inside the fixed receiving groove 33, one end of the second spring 34 is fixedly connected to a fixing member 35, a fixed connection groove 36 is opened at the upper end of the fixing block 32, and the end of the fixing member 35 away from the first spring 24 is slidably connected to the inside of the fixed connection groove 36.

[0052] like Figure 2 As shown, in order to improve the stability of the movement of the sliding box 8, a sliding limit groove 20 is provided at the inner bottom of the monitoring box 1 arranged in this scheme, and a sliding limit member 21 is fixedly connected to the lower end of the sliding box 8, and the lower end of the sliding limit member 21 is slidingly connected to the inside of the sliding limit groove 20.

[0053] When the present invention is used, when the detector 3 needs to be disassembled, the sliding box 8 is pulled, the fixing block 32 is moved out of the fixing groove 31, and under the action of the sliding box 8 and the rack 14, the gear 11 rotates forward, thereby driving the driving shaft 9 to rotate, the driving shaft 9 drives the active bevel gear 10 to rotate, the active bevel gear 10 drives the driven bevel gear 18 to rotate, the driven bevel gear 18 drives the threaded rod 16 to rotate, the threaded rod 16 drives the internal thread seat 17 to move, and the internal thread seat 17 drives the fixing protection member 19 away from the detector 3, so that it is convenient for relevant personnel to take out the detector 3;

[0054] When the detector 3 needs to be installed, the sliding box 8 is pushed, and the gear 11 rotates in the opposite direction to drive the fixed protection member 19 to fix the detector 3. After the sliding box 8 is pushed, the fixed block 32 enters the interior of the fixed groove 31, and the sliding box 8 is limited under the action of the fixed connection groove 36, thereby improving the stability of the sliding box 8 in the monitoring box 1 and further improving the safety performance of the detector 3.

[0055] During the wiring process, the cable is passed through the cable hole 22. Under the action of the first spring 24, the clamping member 25 fixes the cable, thereby improving the stability of the clamping member 25 and preventing the cable from falling due to external shaking.

[0056] When there is a lot of dust, the cleaning connecting plate 29 is rotated and the cleaning brush 30 is used to clean the dustproof net 27 to prevent dust accumulation from affecting the heat dissipation effect.

[0057] The monitoring box, detector, etc. mentioned in the article are all publicly used devices in a power supply line monitoring device for power supply with publication number CN114126286B, and will not be described in detail in this solution.

[0058] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A power supply line monitoring device for a power supply, comprising a monitoring box (1), a door (2) hingedly arranged on one side of the monitoring box (1), and a detector (3) detachably connected to the inside of the monitoring box (1), characterized in that: It also comprises a sliding fixing assembly (4), a cable fixing assembly (5), a heat dissipation and dust removal assembly (6) and an auxiliary fixing assembly (7); the sliding fixing assembly (4) is connected between the detector (3) and the inner bottom of the monitoring box (1); two groups of the cable fixing assembly (5) are symmetrically connected on the outer side of the monitoring box (1); two groups of the heat dissipation and dust removal assembly (6) are symmetrically arranged on the outer side of the monitoring box (1); and a plurality of groups of the auxiliary fixing assembly (7) are connected between the sliding fixing assembly (4) and the inner wall of the monitoring box (1); The sliding fixing assembly (4) comprises a sliding box (8) slidably connected to the inside of the monitoring box (1); a driving shaft (9) is rotatably connected to the inner bottom of the sliding box (8); an active bevel gear (10) and a gear (11) are fixedly sleeved on the upper and lower ends of the driving shaft (9); and three sets of box fixing assemblies (12) are connected inside the sliding box (8); a driving groove (13) is opened on the inner bottom of the monitoring box (1); a rack (14) is fixedly connected to the inner wall of the driving groove (13); and the gear (11) is meshingly connected with the rack (14).

2. A power supply line monitoring device for power supply according to claim 1, characterized in that: The box fixing assembly (12) comprises a rotating seat (15) fixedly connected to the inside of the sliding box (8), a threaded rod (16) is rotatably connected between the rotating seat (15) and the inner wall of the sliding box (8), an outer thread sleeve of the threaded rod (16) is provided with an internal thread seat (17), one end of the threaded rod (16) passes through the rotating seat (15) and the fixed sleeve is provided with a driven bevel gear (18), the driven bevel gear (18) is meshedly connected with the driving bevel gear (10), and a fixing protection member (19) is fixedly connected to the upper end of the internal thread seat (17).

3. A power supply line monitoring device for power supply according to claim 1, characterized in that: The cable fixing assembly (5) comprises a wire hole (22) opened on the side wall of the monitoring box (1), and the outer side of the wire hole (22) is connected to a plurality of groups of compression receiving grooves (23), and the interiors of the plurality of groups of compression receiving grooves (23) are all fixedly connected to a first spring (24), and one side of the first spring (24) is fixedly connected to a compression member (25).

4. A power supply line monitoring device for power supply according to claim 1, characterized in that: The heat dissipation and dust removal component (6) comprises a heat dissipation hole (26) provided on the side wall of the monitoring box (1), a dust screen (27) being fixedly connected to the interior of the heat dissipation hole (26), and a rotating ring groove (28) being provided on the inner wall of the heat dissipation hole (26), a cleaning connecting plate (29) being rotatably connected to the interior of the rotating ring groove (28), and a cleaning brush (30) being connected to the side of the cleaning connecting plate (29) close to the dust screen (27).

5. A power supply line monitoring device for power supply according to claim 1, characterized in that: The auxiliary fixing assembly (7) comprises a fixing groove (31) provided on the inner wall of the monitoring box (1), and a fixing block (32) fixedly connected to the outside of the sliding box (8), one end of the fixing block (32) is slidably connected to the inside of the fixing groove (31), a fixing receiving groove (33) is provided on the side wall of the fixing groove (31), a second spring (34) is fixedly connected to the inside of the fixing receiving groove (33), and one end of the second spring (34) is fixedly connected to a fixing member (35).

6. A power supply line monitoring device for power supply according to claim 5, characterized in that: A fixing connection groove (36) is formed at the upper end of the fixing block (32), and one end of the fixing member (35) away from the first spring (24) is slidably connected to the inside of the fixing connection groove (36).

7. A power supply line monitoring device for power supply according to claim 1, characterized in that: The inner bottom of the monitoring box (1) is provided with a sliding limit groove (20), the lower end of the sliding box (8) is fixedly connected with a sliding limit member (21), and the lower end of the sliding limit member (21) is slidingly connected to the inside of the sliding limit groove (20).

8. A power supply line monitoring device for power supply according to claim 2, characterized in that: A movable limiting groove is provided at the upper end of the sliding box (8), and the internal thread seat (17) is slidably connected to the inside of the movable limiting groove.

9. A power supply line monitoring device for power supply according to claim 1, characterized in that: The detector (3) is connected to the upper end of the sliding box (8).

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