CN218587377U

CN218587377U - Electrical apparatus ground structure that static was derived

Info

Publication number: CN218587377U
Application number: CN202221870629.8U
Authority: CN
Inventors: 崔静静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-03-07
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to an electrical apparatus ground connection technical field just discloses an electrical apparatus ground structure that static was derived, including bottom plate and electrical apparatus body, bottom plate surface's middle part fixedly connected with fixture block, the last fixed surface of bottom plate is connected with two risers, and the threaded hole is seted up on the surface of riser, and the inside threaded connection of screw hole has the centre gripping subassembly, and one side fixedly connected with iron sheet of electrical apparatus body, the fixed surface of iron sheet are connected with conductive assembly, and the draw-in groove has been seted up on electrical apparatus body's surface, and the inside joint of draw-in groove has insulating panel, and a plurality of hole groove has been seted up on insulating panel's surface. This electrical apparatus ground structure that static was derived, through the setting of centre gripping subassembly and fixture block, during the use, the personnel place the electrical apparatus body in the inside of fixture block, rotate the threaded rod of both sides then, impel the stationary blade inwards, until supporting the electrical apparatus body to play fixed effect, avoided when using, cause because of the electrical apparatus body vibrations and empty.

Description

Electrical apparatus ground structure that static was derived

Technical Field

The utility model relates to an electrical apparatus ground connection technical field specifically is an electrical apparatus ground structure that static was derived.

Background

The power system is usually connected with some parts of the power system and electrical equipment thereof to the ground for the requirements of work and safety, namely, the power system is grounded, and generally, electric appliances are used in a common construction site more frequently and are mostly used in the open air, so that a device for grounding the electric appliances in a civil construction site is used.

Most functions of the existing device are all single, the insulation method is simple slightly, and is not convenient for effectively leading to the explosion of the electrostatic discharge on the surface of the electric appliance, the danger is higher, and the fixing method of the electric appliance in the work is not obvious, and the potential safety hazard of personnel is easily caused by the toppling of the electric appliance, therefore, the utility model provides an electric appliance grounding structure derived from the static electricity.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electrical apparatus ground structure that static was derived has solved the function that proposes in the above-mentioned background and all is more single, and insulating method is simple slightly, is not convenient for effectual static release with the electrical apparatus surface, avoids leading to the explosion because of the box static is too big, and dangerous higher, and comparatively unobvious to the electrical apparatus fixed method in work, empties the problem that causes personnel's potential safety hazard because of electrical apparatus easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electrical apparatus ground structure that static was derived, includes bottom plate and electrical apparatus body, the middle part fixedly connected with fixture block of bottom plate surface, two risers of the last fixed surface of bottom plate are connected with, the threaded hole has been seted up on the surface of riser, the inside threaded connection of screw hole has the centre gripping subassembly, one side fixedly connected with iron sheet of electrical apparatus body, the fixed surface of iron sheet is connected with conductive component, the draw-in groove has been seted up on the surface of electrical apparatus body, the inside joint of draw-in groove has insulating panel, a plurality of hole groove has been seted up on insulating panel's surface.

Optionally, the centre gripping subassembly includes stationary blade, connecting rod and threaded rod, the one end fixedly connected with connecting rod of threaded rod, the one end threaded connection of connecting rod has the stationary blade.

Optionally, the conductive assembly comprises an iron chain and a grounding needle, and the grounding needle is fixedly connected to one end of the iron chain.

Optionally, the hole slot is matched with the wiring port of the electric appliance body in size and position, and the insulating panel is made of rubber.

Optionally, screw holes are formed in the periphery of the upper surface of the bottom plate, and a ground penetrating cone is connected to the inner threads of the screw holes.

Optionally, one end of the threaded rod is fixedly connected with a wheel disc, and the inner portion of the wheel disc is fixedly connected with a supporting column.

(III) advantageous effects

The utility model provides an electrical apparatus ground structure that static was derived possesses following beneficial effect:

1. this electrical apparatus ground structure that static was derived, through the setting of centre gripping subassembly and fixture block, during the use, the personnel place the electrical apparatus body in the inside of fixture block, rotate the threaded rod of both sides then, impel the stationary blade inwards, until supporting the electrical apparatus body to play fixed effect, avoided when using, cause because of the electrical apparatus body vibrations and empty.

2. This electrical apparatus ground structure that static was derived, through the setting of conducting component and insulating panel, during the use, with inside insulating panel card advances the electrical apparatus body, run through insulating panel with the connecting wire and peg graft on the electrical apparatus body, then the pulling iron chain, then fall to the ground the needle contact in ground, and then when the box produced static, the accessible iron chain with fall to the ground the needle will pass to in ground to played the effect of deriving the box static, avoided leading to the explosion because of the box static is too big.

Drawings

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

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

FIG. 3 is a schematic structural view of the conductive assembly of the present invention;

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

In the figure: 1. a base plate; 2. an appliance body; 3. a vertical plate; 4. a clamping assembly; 401. a fixing sheet; 402. a connecting rod; 403. a threaded rod; 5. iron sheets; 6. a conductive component; 601. an iron chain; 602. a needle falling to the ground; 7. an insulating panel; 8. a hole groove; 9. a screw hole; 10. pricking a ground cone; 11. a clamping block; 12. a wheel disc.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an electric appliance grounding structure derived from static electricity comprises a bottom plate 1 and an electric appliance body 2, a clamping block 11 is fixedly connected to the middle of the surface of the bottom plate 1, two vertical plates 3 are fixedly connected to the upper surface of the bottom plate 1, threaded holes are formed in the surfaces of the vertical plates 3, clamping components 4 are in threaded connection with the inner portions of the threaded holes, the clamping components 4 and the clamping block 11 are arranged, when the electric appliance grounding structure is used, a person places the electric appliance body 2 inside the clamping block 11, then threaded rods 403 on two sides are rotated, a fixing piece 401 is pushed inwards until the fixing piece abuts against the electric appliance body 2, so that the fixing effect is achieved, when the electric appliance grounding structure is used, the phenomenon that the electric appliance body 2 is toppled over due to vibration of the electric appliance body 2 is avoided, an iron sheet 5 is fixedly connected to the surface of the iron sheet 5, a conductive component 6 is fixedly connected to the surface of the electric appliance body 2, a clamping groove is formed in the surface of the electric appliance body 2, an insulating panel 7 is clamped inside the electric appliance body 2 through the conductive component 6 and the insulating panel 7, a connecting line penetrates through the insulating panel 7 to be inserted into the electric appliance body 2, then an iron chain is pulled, then a grounding pin 602 is contacted with the ground, so that static electricity is generated when the static electricity is derived from the surface, the box 601, and the box body 601, and the box 601, so that the box body 601, and the box body can pass through the explosion is avoided, and the explosion effect of the box body, and the box body 601;

the clamping assembly 4 comprises a fixing plate 401, a connecting rod 402 and a threaded rod 403, wherein one end of the threaded rod 403 is fixedly connected with the connecting rod 402, and one end of the connecting rod 402 is in threaded connection with the fixing plate 401;

the conductive component 6 comprises an iron chain 601 and a grounding needle 602, wherein the grounding needle 602 is fixedly connected to one end of the iron chain 601;

the hole groove 8 is matched with the size and the position of a wiring port of the electric appliance body 2, the insulating panel 7 is made of rubber, and the effect that a connecting wire can conveniently penetrate through the insulating panel 7 by personnel is achieved through the arrangement of the hole groove 8;

the periphery of the upper surface of the bottom plate 1 is provided with screw holes 9, the inner threads of the screw holes 9 are connected with ground pricking cones 10, and the device is more stable through the arrangement of the ground pricking cones 10;

one end fixedly connected with rim plate 12 of threaded rod 403 through the setting of rim plate 12, has played the effect that makes things convenient for personnel to rotate centre gripping subassembly 4, the inside fixedly connected with support column of rim plate 12.

The utility model discloses in, the device's working procedure as follows:

1. firstly, a person places the electric appliance body 2 inside the fixture block 11;

2. then the threaded rods 403 on the two sides are rotated to push the fixing sheet 401 inwards until the fixing sheet is propped against the electric appliance body 2;

3. then the insulation panel 7 is clamped into the electric appliance body 2, and the connecting wire penetrates through the insulation panel 7 and is inserted into the electric appliance body 2;

4. finally, the iron chain 601 is pulled, and then the ground pin 602 contacts the ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical apparatus ground structure that static was derived, includes bottom plate (1) and electrical apparatus body (2), its characterized in that: the utility model discloses a novel electric appliance, including bottom plate (1), middle part fixedly connected with fixture block (11) on bottom plate (1) surface, two risers (3) of last fixed surface of bottom plate (1) are connected with, threaded hole has been seted up on the surface of riser (3), the inside threaded connection of screw hole has centre gripping subassembly (4), one side fixedly connected with iron sheet (5) of electric appliance body (2), the fixed surface of iron sheet (5) is connected with conducting component (6), the draw-in groove has been seted up on the surface of electric appliance body (2), the inside joint of draw-in groove has insulating panel (7), a plurality of hole groove (8) have been seted up on the surface of insulating panel (7).

2. The static electricity derived electric appliance grounding structure according to claim 1, wherein: the clamping assembly (4) comprises a fixing plate (401), a connecting rod (402) and a threaded rod (403), wherein the connecting rod (402) is fixedly connected to one end of the threaded rod (403), and the fixing plate (401) is connected to one end of the connecting rod (402) in a threaded mode.

3. The static electricity derived electric appliance grounding structure according to claim 1, wherein: conductive component (6) include iron chain (601) and fall to the ground needle (602), the one end fixedly connected with of iron chain (601) falls to the ground needle (602).

4. The static electricity derived electric appliance grounding structure according to claim 1, wherein: the hole groove (8) is matched with the size and the position of a wiring port of the electric appliance body (2), and the insulating panel (7) is made of rubber.

5. The static electricity derived electric appliance grounding structure according to claim 1, wherein: screw holes (9) are formed in the periphery of the upper surface of the bottom plate (1), and a ground prick cone (10) is connected to the inner threads of the screw holes (9).

6. The electrostatic discharge grounding structure for electric appliances of claim 2, wherein: one end fixedly connected with rim plate (12) of threaded rod (403), the inside fixedly connected with support column of rim plate (12).