CN212341272U

CN212341272U - Detection device for electric power test

Info

Publication number: CN212341272U
Application number: CN202020980770.8U
Authority: CN
Inventors: 王力
Original assignee: Shandong Hongde Electric Power Technology Co ltd
Current assignee: Shandong Hongde Electric Power Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-12
Anticipated expiration: 2030-06-02

Abstract

A detection device for an electric test comprises a vehicle body and walking wheels, wherein the vehicle body and the walking wheels are connected through shock-absorbing struts, cavities are arranged in the shock-absorbing struts, shock-absorbing mechanisms are arranged in the cavities and comprise fixing rods and struts, the two ends of each fixing rod are fixedly connected to two symmetrical side walls of the cavities, a limiting post is fixedly connected with the bottom of each cavity, a shock-absorbing plate is connected to each fixing rod in a sliding mode, the shock-absorbing plate is connected with the side wall of each cavity through a second shock-absorbing spring, the shock-absorbing plate is connected with the corresponding strut through a force guide rod, the shock-absorbing plate is connected with the limiting post through another force guide rod, the top of each strut is fixedly connected with the bottom of the vehicle body, the detection device for the electric test can decompose impact force acting in the vertical direction to the horizontal direction for shock absorption, and greatly reduces the, and meanwhile, the clamping device is used, so that the electric power detection machine can be rapidly and conveniently mounted and dismounted.

Description

Detection device for electric power test

Technical Field

The utility model relates to an electric power detects technical field, specifically is a detection device for electric power is experimental.

Background

Many electrical equipment have insulating nature poor to and the unstable state of running state, the staff has very big danger when operating equipment, consequently need use the electric power testing machine to test electrical equipment's insulating nature and running state, many outdoor electrical equipment need use large-scale electric power testing machine when testing, at this moment need use the shallow to carry the electric power testing machine, but because outdoor road is rugged, the electric power testing machine goes into to jolt repeatedly in handling, instrument in it receives the damage easily, seriously influences the accuracy of test result.

To solve this problem, a damping spring is generally used to damp the vibration, but only the damping spring is used to carry the device under very poor road conditions, the power tester still receives a large impact force, which may damage the instruments in the device, and the conventional power tester is inconvenient to mount and dismount during the carrying process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for electric power is experimental to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a detection device for an electric power test comprises a vehicle body and walking wheels, wherein the vehicle body and the walking wheels are connected through shock-absorbing struts, cavities are arranged in the shock-absorbing struts, shock-absorbing mechanisms are arranged in the cavities and comprise fixing rods and struts, the two ends of each fixing rod are fixedly connected to two symmetrical side walls of the cavities, the fixing rods penetrate through the tops of limiting columns, the limiting columns are fixedly connected with the bottoms of the cavities, two shock-absorbing plates are connected to the fixing rods in a sliding mode, the shock-absorbing plates are connected with the side walls of the cavities through second shock-absorbing springs, the second shock-absorbing springs are wound on the outer surfaces of the fixing rods, the shock-absorbing plates and the struts are connected through force-guiding rods, the two ends of each force-guiding rod are respectively hinged to the shock-absorbing plates and the struts, and the shock-absorbing plates and, and the other two ends of the force guide rod are respectively hinged to the damping plate and the limiting column, the strut penetrates through the top of the cavity, and the top of the strut is fixedly connected with the bottom of the vehicle body.

As a further aspect of the present invention: still fixedly connected with damping spring between automobile body and the shock strut, damping spring twines the surface at the gag lever post, the upper end fixed connection of gag lever post is in the bottom of automobile body, the lower extreme of gag lever post passes the top of shock strut, gets into in the cavity, fixedly connected with stopper is still gone back to the bottom of gag lever post.

As a further aspect of the present invention: still be equipped with clamping device on the automobile body, clamping device includes the spout, and the guide bar, the inside at the automobile body is seted up to the spout, the both ends fixed connection of guide bar is at the both sides wall of spout, sliding connection has two slide bars on the guide bar, be connected through the spring between the inner wall of slide bar and spout, the spring encircles at the surface of guide bar, the top fixedly connected with splint of slide bar.

As a further aspect of the present invention: the surface of the clamping plate is provided with anti-skid rubber.

As a further aspect of the present invention: and two sides of the vehicle body are fixedly connected with protection plates.

Compared with the prior art, the beneficial effects of the utility model are that: this detection device for electric power test can decompose the impact force that will act on vertical direction through damper and carry out the shock attenuation to the horizontal direction in outdoor handling, has reduced the impact force that the automobile body received greatly, uses clamping device simultaneously, can be fast convenient installs the dismantlement to electric power detection machine, has improved work efficiency greatly.

Drawings

Fig. 1 is a front view of a detection device for a power test.

Fig. 2 is a schematic structural view of a detection device for power test a.

Fig. 3 is a plan view of the detection device for power test.

Fig. 4 is a perspective view of the detection device for power test.

Fig. 5 is a modified view of the detection device for power test.

In the figure: 1. a traveling wheel; 2. a shock strut; 3. a spring; 4. a slide bar; 5. a chute; 6. a splint; 7. a guide bar; 8. a first damping spring; 9. a limiting rod; 10. a limiting block; 11. fixing the rod; 12. a second damping spring; 13. a limiting column; 14. a damper plate; 15. a force guide rod; 16. a pillar; 17. anti-skid rubber; 18. a protection plate; 19. a vehicle body; 20. a power detector; 21. a cavity.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, the embodiment provides a detection device for an electric power test, including a vehicle body 19 and a traveling wheel 1, where the vehicle body 19 and the traveling wheel 1 are connected through a shock strut 2, a cavity 21 is provided in the shock strut 2, a shock absorbing mechanism is provided in the cavity 21, the shock absorbing mechanism includes a fixing rod 11 and a strut 16, two ends of the fixing rod 11 are fixedly connected to two symmetrical side walls of the cavity 21, the fixing rod 11 passes through the top of a limiting post 13, the limiting post 13 is fixedly connected to the bottom of the cavity 21, two shock absorbing plates 14 are slidably connected to the fixing rod 11, the shock absorbing plates 14 are connected to the side walls of the cavity 21 through two shock absorbing springs 12, the two shock absorbing springs 12 are wound on the outer surface of the fixing rod 11, the shock absorbing plates 14 are connected to the strut 16 through a force guiding rod 15, two ends of the force guiding rod 15 are respectively hinged to the shock absorbing plates 14 and, connect through another power guide rod 15 between damper plate 14 and the spacing post 13, another power guide rod 15's both ends articulate respectively and connect on damper plate 14 and spacing post 13, pillar 16 passes the top of

cavity

21, 16 tops of pillar and 19 bottom fixed connection of automobile body, during the use, this damper can decompose partly to the horizontal plane direction through power guide rod 15 the impact force that will act on vertical direction, and No. two damping spring 12 of rethread shock attenuation, can significantly reduce the vibrations to whole automobile body, play fine shock attenuation effect, spacing post 13 can restrict the degree of depth that pillar 16 descends.

Further, still damping spring 8 of fixedly connected with between automobile body 19 and the shock strut 2, damping spring 8 twines at the surface of gag lever post 9, the upper end fixed connection of gag lever post 9 is in the bottom of automobile body 19, the lower extreme of gag lever post 9 passes the top of shock strut 2, gets into in the cavity 21, fixedly connected with stopper 10 is still gone back to the bottom of gag lever post 9, stopper 10 can prevent the gag lever post roll-off cavity, and the during operation can further play the shock attenuation effect.

The vehicle body 19 is also provided with a clamping device which comprises a chute 5 and a guide rod 7, the sliding chute 5 is arranged in the vehicle body 19, two ends of the guide rod 7 are fixedly connected with two side walls of the sliding chute 5, the guide bar 7 is connected with two sliding bars 4 in a sliding way, the sliding bars 4 are connected with the inner wall of the sliding chute 5 through springs 3, the spring 3 is surrounded on the outer surface of the guide rod 7, the top of the sliding rod 4 is fixedly connected with a clamping plate 6, the surfaces of the clamping plates 6 are provided with anti-skid rubber 17, when in work, the two clamping plates 6 are moved towards two sides, then the electric power testing machine 20 is placed between the two clamping plates 6, the clamping plates 6 clamp the electric power testing machine 20 under the action force of the springs 3, the anti-slip rubber 17 can prevent the electric power testing machine 20 from slipping when the electric power testing machine 20 is disassembled conveniently and quickly.

Example 2

Referring to fig. 5, in order to prevent the electric power testing machine 20 from slipping out of the two sides of the vehicle body 19, the present embodiment is further improved based on embodiment 1, and the improvement is: protection plates 18 are fixedly connected to two sides of the vehicle body 19, and the protection plates 18 can prevent the electric power testing machine 20 from sliding out of the two sides of the vehicle body 19.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a detection device for electric power test, includes automobile body (19) and walking wheel (1), its characterized in that, connect through shock strut (2) between automobile body (19) and the walking wheel (1), be equipped with cavity (21) in shock strut (2), be equipped with damper in cavity (21), damper includes dead lever (11) and pillar (16), the both ends fixed connection of dead lever (11) is in the symmetrical both sides wall of cavity (21), dead lever (11) pass the top of spacing post (13), the bottom fixed connection of spacing post (13) bottom and cavity (21), sliding connection has two shock attenuation boards (14) on dead lever (11), shock attenuation board (14) are connected through No. two damping spring (12) with the lateral wall of cavity (21), No. two damping spring (12) twine the surface at dead lever (11), shock attenuation board (14) and pillar (16) are connected through leading power pole (15), the both ends of leading power pole (15) are articulated respectively and are connected on shock attenuation board (14) and pillar (16), lead power pole (15) through another between shock attenuation board (14) and spacing post (13) and connect, another the both ends of leading power pole (15) are articulated respectively and are connected on shock attenuation board (14) and spacing post (13), the top of cavity (21) is passed in pillar (16), pillar (16) top and automobile body (19) bottom fixed connection.

2. The detection device for the power test according to claim 1, wherein a damping spring (8) is fixedly connected between the vehicle body (19) and the damping strut (2), the damping spring (8) is wound on the outer surface of the limiting rod (9), the upper end of the limiting rod (9) is fixedly connected to the bottom of the vehicle body (19), the lower end of the limiting rod (9) penetrates through the top of the damping strut (2) and enters the cavity (21), and a limiting block (10) is fixedly connected to the bottom of the limiting rod (9).

3. The detection device for the power test is characterized in that a clamping device is further mounted on the vehicle body (19), the clamping device comprises a sliding groove (5) and a guide rod (7), the sliding groove (5) is formed in the vehicle body (19), two ends of the guide rod (7) are fixedly connected to two side walls of the sliding groove (5), two sliding rods (4) are connected to the guide rod (7) in a sliding mode, the sliding rods (4) are connected with the inner wall of the sliding groove (5) through springs (3), the springs (3) surround the outer surface of the guide rod (7), and clamping plates (6) are fixedly connected to the tops of the sliding rods (4).

4. The detection device for the electric power test according to claim 3, wherein the surface of the clamping plate (6) is provided with an anti-slip rubber (17).

5. The detection device for the electric power test is characterized in that protection plates (18) are fixedly connected to two sides of the vehicle body (19).