CN211182561U

CN211182561U - Grounding device of electric power detection instrument

Info

Publication number: CN211182561U
Application number: CN202020245515.9U
Authority: CN
Inventors: 李文彬
Original assignee: Individual
Current assignee: Shaanxi Keyi Hongyuan Technology Engineering Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-08-04
Anticipated expiration: 2030-03-03

Abstract

the utility model discloses an electric power detecting instrument earthing device, which comprises a fixed base, the equal fixedly connected with connecting plate in both sides of fixing base top outer wall, and the equal fixedly connected with damping bearing of one side outer wall that two connecting plates are relative, two the inner wall of damping bearing all rotates and is connected with the pivot, and the equal fixedly connected with wrapping post of one side outer wall that two pivots are relative, a plurality of spacing grooves have been seted up to the outer wall of wrapping post, the bottom outer wall fixedly connected with inserted bar of fixing base, L type groove has all been seted up to the both sides of fixing base top outer wall, and the equal fixedly connected with footboard of inner wall in two L type grooves the utility model discloses can prevent to lead to the circuit to take place to twine owing to the length of circuit is longer to lead to the ground connection of circuit to cause the influence, can be convenient for fix the device, thereby prevent to carry out the dismouting to the device because external force leads to.

Description

Grounding device of electric power detection instrument

Technical Field

The utility model relates to an electric power detecting instrument technical field especially relates to an electric power detecting instrument earthing device.

Background

When a plurality of power equipment and power detection instruments are used, grounding devices are required to be arranged for the use safety of the equipment and the instruments, so that the lightning protection performance of the equipment and the instruments can be improved, and the life safety of users is guaranteed.

Through the retrieval, chinese patent is granted No. for CN 106299736B's patent, discloses an electric power detecting instrument earthing device, including the earth connection seat, earth connection seat bottom is connected with lever one end, the lever is articulated with the even axle that sets up at cement platform middle part, the other end and the overcoat top of lever are connected, the overcoat top is connected with the top of ground connection overcoat, ground connection overcoat lower extreme spiro union has the overcoat tip, a set of through-hole has been seted up on the ground connection overcoat, through-hole and ground connection stationary dog cooperation, the ground connection stationary dog is in with the setting the inside claw position circle cooperation of ground connection overcoat, the claw position circle through the viscose layer with the ground connection stationary dog with the ground connection overcoat bonds, the ground connection overcoat endotheca is equipped with ground connection inner rod. This electric power detecting instrument earthing device can be firm with ground cooperation, and the theftproof performance is fabulous, and the people of not knowing the installation method is extremely difficult to extract this device from ground, and ground connection electrically conducts effectually, can play good lightning protection effect, has guaranteed the security that power equipment instrument used. The grounding device of the power detection instrument in the above patent has the following disadvantages: when the existing device is used for wiring, the wiring is wound due to the fact that the length of the wiring is long, and the grounding of the wiring is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grounding device of an electric power detection instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric power detecting instrument earthing device, includes the fixing base, the equal fixedly connected with connecting plate in both sides of fixing base top outer wall, and the equal fixedly connected with damping bearing of one side outer wall that two connecting plates are relative, two the inner wall of damping bearing all rotates and is connected with the pivot, and the equal fixedly connected with wrapping post of one side outer wall that two pivots are relative, a plurality of spacing grooves have been seted up to the outer wall of wrapping post, the bottom outer wall fixedly connected with inserted bar of fixing base, L type groove has all been seted up to the both sides of fixing base top outer wall, and the equal fixedly connected with footboard of inner wall in two L type grooves.

As a further aspect of the present invention: the top outer wall fixedly connected with wiring board of fixing base, and the one side outer wall of wiring board has seted up a plurality of wiring holes.

As a further aspect of the present invention: the outer wall of inserted bar is provided with a plurality of fixed teeth.

As a further aspect of the present invention: and the outer wall of one side of each of the two connecting plates is fixedly connected with a fixing plate.

As a further aspect of the present invention: two the outer wall of fixed plate all sets up threaded hole, and the equal threaded connection of the inner wall of threaded hole has the threaded rod, the bottom outer wall fixedly connected with clamp plate of threaded rod.

As a further aspect of the present invention: two the equal fixedly connected with of top outer wall of threaded rod changes the handle, and changes the outer wall of handle and be carved with anti-skidding line.

As a further aspect of the present invention: the bottom outer wall of two the fixed plate all fixedly connected with hydraulic stem, and the bottom outer wall fixedly connected with roof of hydraulic stem.

The utility model has the advantages that:

1. The winding post and the limiting groove are arranged, so that overlong lines can be wound, grounding treatment can be conveniently carried out on the lines, and the influence on grounding of the lines due to winding of the lines caused by the long length of the lines is prevented;

2. Through the arrangement of the inserted bar and the fixed teeth, the friction force between the inserted bar and the soil can be increased, so that the device can be fixed, and the interference to the grounding of a line due to the shaking of the device caused by external force is prevented;

3. Through the hydraulic stem and the roof that set up, when needs carry out the dismouting to the device, start the hydraulic stem, the hydraulic stem can drive the roof and move down to jack up the device from subaerial, and then carry out the dismouting to the device, improved the convenience that the device used.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a grounding device of an electric power detecting apparatus in embodiment 1;

Fig. 2 is a partial schematic structural diagram of a grounding device of an electric power detecting apparatus according to embodiment 1;

Fig. 3 is a schematic cross-sectional structural diagram of a grounding device of an electric power detecting apparatus in embodiment 2.

In the figure: the device comprises a fixed seat 1, a pedal 2, a pressing plate 3, a threaded rod 4, a fixing plate 5, a rotating handle 6, a connecting plate 7, a damping bearing 8, a winding post 9, a limiting groove 10, a rotating shaft 11, a wiring board 12, a wiring hole 13, an inserting rod 14, a fixed tooth 15, a top plate 16 and a hydraulic rod 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

referring to fig. 1-2, an electric power detecting instrument earthing device, including fixing base 1, there are connecting plates 7 in the both sides of 1 top outer wall of fixing base through bolted connection, and there are damping bearing 8 in the outer wall of one side that two connecting plates 7 are relative all through bolted connection, the inner wall of two damping bearing 8 all rotates and is connected with pivot 11, and there are wrapping posts 9 in the outer wall of one side that two pivot 11 are relative all through bolted connection, a plurality of spacing grooves 10 have been seted up to wrapping posts 9's outer wall, there is inserted bar 14 in the bottom outer wall of fixing base 1 through bolted connection, L type groove has all been seted up to the both sides of 1 top outer wall of fixing base, and there is footboard 2 in the.

Wherein, there is wiring board 12 top outer wall of fixing base 1 through bolted connection, and one side outer wall of wiring board 12 has seted up a plurality of wiring holes 13, the outer wall of inserted bar 14 is provided with a plurality of fixed teeth 15, one side outer wall of two connecting plates 7 all has fixed plate 5 through bolted connection, the outer wall of two fixed plates 5 all has seted up threaded hole, and the equal threaded connection of the inner wall of screw hole has threaded rod 4, the bottom outer wall of threaded rod 4 has clamp plate 3 through bolted connection, the top outer wall of two threaded rod 4 all has the commentaries on classics 6 through bolted connection, and change and be carved with anti-skidding line to the outer wall of 6.

The working principle is as follows: when in use, the device is fixed on the ground, the pedal 2 is used for fixing the device, the fixed teeth 15 are used for increasing the friction force between the inserted rod 14 and the soil, so as to fix the device and prevent the device from shaking due to external force to interfere the grounding of the line, after the fixation is finished, the instrument is grounded, the overlong line can be wound through the winding post 9 and the limiting groove 10, so as to facilitate the grounding treatment of the line, prevent the line from winding due to the long length of the line, thereby causing influence on the grounding of the line, the angle of the winding post 9 can be adjusted according to the requirement through the damping bearing 8, when the device needs to be disassembled and assembled, the rotating handle 6 is screwed, thereby make threaded rod 4 drive clamp plate 3 and move down, and then jack-up the device from subaerial to carry out the dismouting to the device.

Example 2

Referring to fig. 3, in a grounding device of an electric power detection apparatus, compared to embodiment 1, the bottom outer walls of two fixing plates 5 are both connected with hydraulic rods 17 through bolts, and the bottom outer wall of the hydraulic rod 17 is connected with a top plate 16 through bolts.

The working principle is as follows: when in use, the device is fixed on the ground, the pedal 2 is used for fixing the device, the fixed teeth 15 are used for increasing the friction force between the inserted rod 14 and the soil, so as to fix the device and prevent the device from shaking due to external force to interfere the grounding of the line, after the fixation is finished, the instrument is grounded, the overlong line can be wound through the winding post 9 and the limiting groove 10, so as to facilitate the grounding treatment of the line, prevent the line from winding due to the long length of the line, thereby affecting the grounding of the circuit, the angle of the winding post 9 can be adjusted according to the requirement through the damping bearing 8, when the device needs to be disassembled and assembled, the hydraulic rod 17 is started, so that the hydraulic rod 17 drives the top plate 16 to move downwards, and the device is jacked up from the ground so as to be conveniently disassembled and assembled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. the utility model provides an electric power detecting instrument earthing device, includes fixing base (1), its characterized in that, the equal fixedly connected with connecting plate (7) in both sides of fixing base (1) top outer wall, and the equal fixedly connected with damping bearing (8) of one side outer wall that two connecting plates (7) are relative, two the inner wall of damping bearing (8) all rotates and is connected with pivot (11), and the equal fixedly connected with wrapping post (9) of one side outer wall that two pivot (11) are relative, a plurality of spacing grooves (10) have been seted up to the outer wall of wrapping post (9), the bottom outer wall fixedly connected with inserted bar (14) of fixing base (1), L type groove has all been seted up to the both sides of fixing base (1) top outer wall, and the equal fixedly connected with footboard (2) of the inner wall in.

2. The grounding device of the electric power detection instrument as claimed in claim 1, wherein a wiring board (12) is fixedly connected to the top outer wall of the fixing base (1), and a plurality of wiring holes (13) are formed in one side outer wall of the wiring board (12).

3. An electric power detecting instrument grounding device according to claim 1, characterized in that the outer wall of the insert rod (14) is provided with a plurality of fixed teeth (15).

4. An earthing device for electric power detecting instrument according to any one of claims 1-3, characterized in that a fixing plate (5) is fixedly connected to the outer wall of one side of each of said two connecting plates (7).

5. The grounding device of the power detection instrument as claimed in claim 4, wherein the outer walls of the two fixing plates (5) are both provided with threaded holes, the inner walls of the threaded holes are both in threaded connection with a threaded rod (4), and the outer wall of the bottom of the threaded rod (4) is fixedly connected with a pressing plate (3).

6. The grounding device of the power detection instrument as claimed in claim 5, wherein the top outer walls of the two threaded rods (4) are fixedly connected with rotating handles (6), and the outer walls of the rotating handles (6) are carved with anti-skid grains.

7. The grounding device of the power detection instrument according to claim 4, wherein a hydraulic rod (17) is fixedly connected to the outer bottom wall of each of the two fixing plates (5), and a top plate (16) is fixedly connected to the outer bottom wall of the hydraulic rod (17).