CN218161058U

CN218161058U - Cabinet body earthing device

Info

Publication number: CN218161058U
Application number: CN202222097491.9U
Authority: CN
Inventors: 马骏; 李璋; 刘鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-27
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a cabinet body earthing device belongs to electric technical field, wherein, including the electrical test bench main part, the top fixedly connected with connecting rod and the battery of electrical test bench main part, the one end fixedly connected with solar panel of connecting rod, a plurality of warning lights of one side fixedly connected with of electrical test bench main part, be provided with the display panel in the electrical test bench main part, a plurality of interface bulge have been seted up on the display panel, the equal threaded connection in both sides of interface bulge has the screw thread post, two springs of fixedly connected with on the inner wall of interface bulge, through setting up interface bulge, screw thread post, spring and U type splint, can make external wire more firm fix in the interface hole, simultaneously with the area of external conductor contact bigger, increase electric conductivity, through setting up ventilative hole and heat dissipation fan, can cool down the environment of control box, avoid the control box high temperature and meet accident.

Description

Cabinet body earthing device

Technical Field

The utility model relates to an electrical technology field, more specifically say, it relates to a cabinet body earthing device.

Background

Electrical engineering automation is mainly studying how electricity is managed in engineering. The research content of the grounding device mainly relates to the technologies of power supply design, automatic control, electronic technology, operation management, information processing, computer control and the like in engineering, and at present, the grounding device for the electrical test in the prior art is complex in disassembly and assembly process, so that the grounding device for the electrical test is inconvenient to integrally move and fix and needs further improvement.

As disclosed in chinese patent literature, a grounding device for electrical tests, is disclosed in the following: CN216488546U, published: 20220510, it is loaded down with trivial details to have solved earthing device for electrical test and has dismantled the installation, and inconvenient letting the holistic removal of earthing device for electrical test and fixed problem, but does not solve the problem that generates heat seriously of electrical test platform, interface pine and kneck electrically conductive inefficiency when using for a long time, also can not receive and release the connecting wire simultaneously, does not have the effect of feature of environmental protection and warning other people when field usage, consequently to above-mentioned problem, specially provides a cabinet body earthing device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a cabinet body earthing device, its characteristics that have thermal diffusivity, the difficult pine that becomes of interface hole and environmental protection.

(II) technical scheme

To achieve the above object, the present invention provides a cabinet grounding device, comprising an electrical test bed main body, wherein a connecting rod and a storage battery are fixedly connected to the top of the electrical test bed main body, a solar panel is fixedly connected to one end of the connecting rod, a plurality of warning lamps are fixedly connected to one side of the electrical test bed main body, a display panel is arranged on the electrical test bed main body, a plurality of interface convex holes are arranged on the display panel, threaded studs are respectively connected to both sides of the interface convex holes, two springs are fixedly connected to the inner wall of the interface convex holes, a U-shaped clamping plate is fixedly connected to one end of each of the two springs, a control box is arranged in the electrical test bed main body, ventilating holes are respectively arranged on both sides of the control box, a heat dissipating fan is fixedly arranged on one side of the ventilating holes, the heat dissipating fan is arranged in the control box, a transformer and a first supporting plate are fixedly connected to the top of the first supporting plate, a second bevel gear is fixedly connected to the output shaft of the first motor, a second bevel gear is movably connected to the inner wall of the second supporting plate, and a groove is arranged on the second bevel gear, and a second bevel gear is arranged on the second supporting plate, and a groove is arranged on the second bevel gear supporting plate, the first bearing is fixedly connected to the groove, one end of the first rotating shaft is fixedly connected with a lead screw, and the lead screw is in threaded connection with a grounding rod.

When using a cabinet body earthing device of this technical scheme, through setting up the protruding hole of interface, the screw thread post, the combined action of spring and U type splint, can make external wire more firm fix in the interface hole, simultaneously it is bigger with the area of external wire contact, increase electric conductivity, through setting up the second motor, first pivot, first bearing, the earthing rod, the combined action of first bevel gear and second bevel gear, can make the earthing rod remove, conveniently insert the earthing rod in the soil, save the labour, through setting up first motor, the wrapping post, the combined action of second pivot and second pivot, can receive and release the connecting wire, conveniently use this earthing device under the condition far away from the power, through setting up the combined action of ventilative hole and heat dissipation fan, can cool down the environment of control box, avoid the control box high temperature and accident.

Furthermore, the surfaces of the control console and the display panel are fixedly connected with insulating layers, and the control console is fixedly connected with a controller and a voltage regulator.

Furthermore, a connecting wire is wound on the surface of the winding post, penetrates through the control box and is positioned outside the control box.

Furthermore, the bottom of the electric test bed main body is fixedly connected with four universal wheels, and the four universal wheels are movably provided with brake pads.

Furthermore, an insulated wire is communicated with the grounding rod and communicated with the interface convex hole.

(III) advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. the external lead can be more firmly fixed in the interface hole by arranging the interface convex hole, the threaded column, the spring and the U-shaped clamping plate, meanwhile, the contact area with the external lead is larger, the conductivity is increased, the grounding column can be moved by arranging the second motor, the first rotating shaft, the first bearing, the grounding rod, the first bevel gear and the second bevel gear, the grounding rod can be conveniently inserted into the ground, and the labor force is saved;

2. the first motor, the winding post, the second rotating shaft and the second bearing are arranged, so that the connecting wire can be wound and unwound, the grounding device is convenient to use under the condition of being far away from a power supply, the environment of the control box can be cooled through the ventilation hole and the heat dissipation fan, and accidents caused by overhigh temperature of the control box are avoided;

3. through setting up solar panel and battery, when outdoor no power, supply power to this earthing device, through setting up the warning light, can warn other people and do not need to be close to, avoid unexpected emergence, through setting up the universal wheel, when the transform test place, conveniently remove this earthing device.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic cross-sectional structural view of the interface hole of the present invention;

fig. 4 is a schematic view of the rear view structure of the present invention.

FIG. 5 is a schematic view of the sectional structure of the middle control box of the present invention

The labels in the figures are:

1. an electrical test stand body; 2. a warning light; 3. a connecting rod; 4. a solar panel; 5. a storage battery; 6. a voltmeter; 7. a voltage regulator; 8. a universal wheel; 9. a controller; 10. a ventilation hole; 11. a heat dissipation fan; 12. a transformer; 13. a first support plate; 14. a first motor; 15. a winding post; 16. a threaded post; 17. a spring; 18. a U-shaped splint; 19. a convex hole of the interface; 20. a second support plate; 21. a second motor; 22. a first bevel gear; 23. a second bevel gear; 24. a first rotating shaft; 25. an insulated wire; 26. a first bearing; 27. a screw rod; 28. a ground rod; 29. a connecting wire; 30. a console; 31. a display panel; 32. a control box; 33. a second rotating shaft; 34. a second bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-5, the present invention provides a technical solution: a cabinet grounding device comprises an electrical test bed main body 1, a connecting rod 3 and a storage battery 5 are fixedly connected to the top of the electrical test bed main body 1, a solar panel 4 is fixedly connected to one end of the connecting rod 3, a plurality of warning lamps 2 are fixedly connected to one side of the electrical test bed main body 1, a display panel 31 is arranged on the electrical test bed main body 1, a plurality of interface convex holes 19 are formed in the display panel 31, threaded columns 16 are respectively in threaded connection with both sides of the interface convex holes 19, two springs 17 are fixedly connected to the inner wall of the interface convex holes 19, U-shaped clamping plates 18 are respectively and fixedly connected to one ends of the two springs 17, a control console 30 is arranged on the electrical test bed main body 1, a control box 32 is arranged in the electrical test bed main body 1, ventilating holes 10 are respectively formed in both sides of the control box 32, a heat dissipation fan 11 is fixedly arranged on one side of each ventilating hole 10, the heat dissipation fan 11 is positioned in the control box 32, a transformer 12 and a first support plate 13 are fixedly connected to the bottom of the control box 32, a first support plate 13 is fixedly connected to the top of the first support plate 13, a first motor 14 is fixedly connected to the output shaft of the first motor 14, a second motor 14 is fixedly connected to the output shaft 20, a second bevel gear 20 is fixedly connected to the second bevel gear 22 is fixedly connected to the inner wall of the second bevel gear 21, a bearing 21, a groove is fixedly connected to the second bevel gear 22 is connected to the second bevel gear 22, one end of the first rotating shaft 24 is fixedly connected with a screw rod 27, and the screw rod 27 is in threaded connection with a grounding rod 28;

specifically, the surfaces of the console 30 and the display panel 31 are both fixedly connected with an insulating layer, the surface of the winding post 15 is wound with a connecting wire 29, and the connecting wire 29 passes through the control box 32 and is located outside the control box 32.

Through adopting above-mentioned technical scheme, through setting up wrapping post 15, second pivot 33 and second bearing 34, can receive and release connecting wire 29, conveniently use this earthing device under the condition far away from the power.

Specifically, the bottom of the electric test bed main body 1 is fixedly connected with four universal wheels 8, and the four universal wheels 8 are movably provided with brake pads.

Through adopting above-mentioned technical scheme, through setting up universal wheel 8, when the transform test site, conveniently remove this earthing device.

Specifically, the ground rod 28 is communicated with an insulated wire 25, the insulated wire 25 is communicated with the interface convex hole 19, and the console 30 is fixedly connected with the controller 9 and the voltage regulator 7.

By adopting the technical scheme, the output voltage is transformed by arranging the insulated wire 25 and the transformer 12 so as to meet the voltage requirement of external electricity.

The utility model discloses a theory of operation does: promote this earthing device, remove the device to the experimental place with the help of universal wheel 8, receive and release connecting wire 29 according to the distance from the power, be connected connecting wire 29 with external power supply, subsequently control second motor 21 work through controller 9, it transmits for second bevel gear 23 to drive first bevel gear 22 rotation meshing, it rotates to drive lead screw 27, and then make the earthed pole 28 move down, make earthed pole 28 insert in soil, work through controller 9 control cooling fan 11 afterwards, ventilate control box 32 inside, insert the joint line of experimental electrical apparatus in interface bulge 19 simultaneously, screw post 16 through rotatory interface bulge 19 both sides, fix the external connection, spring 17 is extruded simultaneously, spring 17 kick-backs and carries out the centre gripping to external connection 29, the area of contact with external conductor has been increased, and then increase electrically conductive efficiency, through voltage regulator 7, adjust the size of the electric required voltage, solar panel 4 works when the open air, store the electric energy in battery 5, when there is no electric power supply, conveniently use this earthing device, 2 glisten at night, the warning light, avoid the unexpected electric shock to take place.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cabinet body earthing device, includes electrical test bench main part (1), its characterized in that: the top of the electrical test bed main body (1) is fixedly connected with a connecting rod (3) and a storage battery (5), one end of the connecting rod (3) is fixedly connected with a solar panel (4), one side of the electrical test bed main body (1) is fixedly connected with a plurality of warning lamps (2), a display panel (31) is arranged on the electrical test bed main body (1), a plurality of interface convex holes (19) are formed in the display panel (31), threaded columns (16) are connected to the two sides of the interface convex holes (19) in a threaded manner, two springs (17) and two supporting plates (18) are fixedly connected to the inner wall of the interface convex holes (19) in a threaded manner, a control console (30) is arranged on the electrical test bed main body (1), a control box (32) is arranged in the electrical test bed main body (1), ventilation holes (10) are formed in the two sides of the control box (32), a heat dissipation fan (11) is fixedly arranged on one side of the ventilation holes (10), the heat dissipation fan (11) is positioned in the control box (32), the bottom of the control box (32) is fixedly connected with a winding transformer (12) and a first supporting plate (13), and a first supporting plate (14) is fixedly connected with a motor (14) and a first motor output shaft (14), the other end fixedly connected with second pivot (33) of wrapping post (15), second bearing (34) are worn to be equipped with by second pivot (33) surface activity, second bearing (34) fixed connection is on the inner wall of control box (32), one side of electrical test platform main part (1) is seted up flutedly, and fixedly connected with second backup pad (20) in the recess, top fixedly connected with second motor (21) of second backup pad (20), first bevel gear (22) of fixedly connected with on the output shaft of second motor (21), the surface meshing of first bevel gear (22) has second bevel gear (23), the first pivot (24) of one end fixedly connected with of second bevel gear (23), first bearing (26) are worn to be equipped with by first pivot (24) surface activity, first bearing (26) fixed connection is on the recess, the one end fixedly connected with lead screw (27) of first pivot (24), lead screw (27) threaded connection has earth bar (28).

2. The cabinet grounding device of claim 1, wherein: the surface of the control console (30) and the surface of the display panel (31) are both fixedly connected with insulating layers, and the control console (30) is fixedly connected with a controller (9) and a voltage regulator (7).

3. The cabinet grounding device of claim 1, wherein: the surface of the winding post (15) is wound with a connecting wire (29), and the connecting wire (29) penetrates through the control box (32) and is positioned outside the control box (32).

4. The cabinet grounding device of claim 1, wherein: the bottom fixedly connected with four universal wheels (8) of electric test bench main part (1), four universal wheel (8) movable mounting has the brake block.

5. The cabinet grounding device of claim 1, wherein: and the grounding rod (28) is communicated with an insulated wire (25), and the insulated wire (25) is communicated with the interface convex hole (19).