CN218828246U

CN218828246U - Electrical instrument equipment grounding ground row

Info

Publication number: CN218828246U
Application number: CN202223153120.4U
Authority: CN
Inventors: 王一君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-07
Anticipated expiration: 2032-11-24

Abstract

The utility model provides an electric instrument equipment ground connection ground is arranged, including device main part and fixed establishment, the bottom surface of device main part is provided with the bottom plate, fixed establishment is installed to the inboard of device main part. This electrical instrument equipment ground connection is arranged, through the pivot, flip, the inlet wire, the external connection is perforated, a pedestal, the fixed orifices, the wiring groove, the setting of ground wire interface and clamp bolt, when carrying out ground connection to electrical instrument, rotate flip through the pivot, make flip open, make the circuit insert wiring inslot portion, can connect through the wiring groove of difference respectively by a plurality of circuits, the base is stabilized through the fixed orifices and is placed in the device main part is inside, then lead to the electricity through the ground wire interface, the line connection is accomplished the back, it makes the circuit stabilize can not throw off easily to screw up clamp bolt, close flip, the circuit just passes from the inlet wire, can keep inside clean and tidy also play dirt-proof effect, thereby accomplish the ground connection effect to electrical instrument.

Description

Electrical instrument equipment grounding ground row

Technical Field

The utility model relates to an electrical equipment technical field that is correlated with especially relates to an electrical instrument equipment ground connection ground row.

Background

The grounding device is also called grounding integrated device, and the device which electrically connects the electrical equipment or other objects with the ground, the exposed conductive parts of the electrical equipment and the instruments and meters can carry voltage when in fault, the insulativity of the electrical equipment is damaged, and the grounding ground row of the electrical instruments and meters is particularly needed in order to limit the ground voltage of the metal shell of the electrical equipment within a safe value so as to avoid generating electric shock and injuring human bodies.

However, in the process of grounding the existing electrical instrument, more than one instrument may be needed, the wiring is messy and not standard enough, which brings difficulty to patrol, when facing harder ground, the device cannot be effectively connected with the ground, and when simultaneously grounding a plurality of instruments, additional wiring is needed, which is troublesome, so that the grounding operation efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric instrument equipment ground connection is arranged to solve but current electric instrument equipment ground connection row that proposes in the above-mentioned background art, at the in-process that carries out equipment ground connection, probably need more than one instrument, the wiring is mixed and disorderly standard inadequately, bring the degree of difficulty for patrolling and examining, in the face of harder ground, can't effectually be connected device and ground, and when carrying out ground connection simultaneously to a plurality of instruments simultaneously, need wiring separately, it is comparatively troublesome, consequently, the not high problem of ground connection operating efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric instrument equipment ground connection ground is arranged, and fixed establishment includes pivot, flip, inlet wire, external connection perforation, base, fixed orifices, wiring groove, ground wire interface and housing bolt, the bottom surface of device main part is provided with the bottom plate, the outside of bottom plate is connected with the rubber pad, the earthing needle is installed to one side of device main part, fixed establishment is installed to the inboard of device main part.

Preferably, the bottom plate is in adhesive connection with the rubber pad, and the bottom plate is matched with the rubber pad in size.

Preferably, the device main body is connected with the grounding pin through a clamping groove, and the grounding pin is made of copper and steel composite metal.

Preferably, fixed establishment includes pivot, flip, inlet wire, outside line perforation, base, fixed orifices, wiring groove, ground wire interface and clamp bolt, the one end of device main part is connected with the pivot, one side of pivot is connected with flip, the inlet wire has been seted up to flip's top, the outside line perforation has been seted up to flip's one side, the internally mounted of device main part has the base, the fixed orifices has been seted up to the both sides of base, the wiring groove is installed to the top of base, the below in wiring groove is connected with the ground wire interface, the surface mounting of device main part has clamp bolt.

Preferably, the rotating shaft is in screw connection with the turnover cover, and the device main body and the turnover cover form a rotating structure through the rotating shaft.

Preferably, the base is connected with the wiring groove through a clamping groove, and five groups of wiring grooves are arranged.

Preferably, the device main body is connected with the compression bolt through a clamping groove, and the compression bolt penetrates through the device main body.

Compared with the prior art, the beneficial effects of the utility model are that: this electrical instrument equipment ground connection is arranged, through the pivot, flip, the inlet wire, the external line is perforated, a pedestal, the fixed orifices, the wiring groove, ground wire interface and clamp bolt's setting, when carrying out ground connection to electrical instrument, rotate flip through the pivot, make flip open, make the circuit insert the wiring inslot portion, can a plurality of circuits connect through the wiring groove of difference respectively, the base is stabilized through the fixed orifices and is placed in the device main part inside, then lead to the electricity through the ground wire interface, the line connection is accomplished the back, it makes the circuit stable can not throw off easily to screw up clamp bolt, close flip, the circuit just passes from the inlet wire, can keep inside clean and tidy also play dirt-proof effect, thereby accomplish the ground connection effect to electrical instrument.

Drawings

FIG. 1 is a schematic view of the overall appearance and internal structure of the present invention;

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

FIG. 3 is a front view of the fixing structure of the present invention;

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

Reference numbers in the figures: 1. a device main body; 2. a base plate; 3. a rubber pad; 4. a ground pin; 5. a fixing mechanism; 501. a rotating shaft; 502. a cover is turned; 503. a wire inlet; 504. perforating an outer line; 505. a base; 506. a fixing hole; 507. a wiring slot; 508. a ground wire interface; 509. and pressing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-4, the present invention provides a technical solution: the utility model provides an electric instrument equipment ground connection ground row, fixed establishment 5 includes pivot 501, flip 502, inlet 503, outer line perforation 504, base 505, fixed orifices 506, wiring groove 507, ground wire interface 508 and housing bolt 509, and the bottom surface of device main part 1 is provided with bottom plate 2, and the outside of bottom plate 2 is connected with rubber pad 3, and ground pin 4 is installed to one side of device main part 1, and fixed establishment 5 is installed to the inboard of device main part 1.

Further, be connected for the adhesion between bottom plate 2 and the rubber pad 3,

bottom plate

2 and 3 size phase-matchs of rubber pad can set up bottom plate 2 and directly fix when having harder ground and need carry out ground connection, and rubber pad 3 has played insulating effect.

Furthermore, the device main body 1 is connected with the grounding pin 4 through a clamping groove, the grounding pin 4 is made of composite metal of copper and steel, and a return circuit is formed by grounding the grounding pin 4 to prevent a human body from being subjected to electric shock, equipment and circuits from being damaged, prevent fire and lightning from being struck, prevent static damage and the like.

Further, the fixing mechanism 5 includes a rotating shaft 501, a flip cover 502, a wire inlet 503, an external wire through hole 504, a base 505, a fixing hole 506, a wiring groove 507, a ground wire interface 508 and a pressing bolt 509, one end of the device body 1 is connected with the rotating shaft 501, one side of the rotating shaft 501 is connected with the flip cover 502, the wire inlet 503 is arranged above the flip cover 502, one side of the flip cover 502 is provided with the external wire through hole 504, the base 505 is mounted inside the device body 1, the fixing hole 506 is arranged on two sides of the base 505, the wiring groove 507 is mounted above the base 505, the ground wire interface 508 is connected below the wiring groove 507, the pressing bolt 509 is mounted on the surface of the device body 1, the flip cover 502 is opened by the rotating shaft 501 when the electrical instrument is grounded, the wires are connected into the wiring groove 507, a plurality of wires can be connected through different wiring grooves 507 respectively, the base 505 is stably placed in the wiring groove 506, the flip cover 502 is rotated by the rotating shaft 501, the electrical instrument can be easily connected through the dust-proof wiring interface 508, and the dust-proof wiring instrument can be easily disconnected from the wiring interface, thereby the dust-proof wiring instrument can be easily connected with the wiring instrument, and the dust-proof wiring instrument can be easily completed.

Further, the rotating shaft 501 is connected with the flip 502 by screws, and the device body 1 forms a rotating structure with the flip 502 through the rotating shaft 501, so as to protect the inner circuit.

Further, be connected for the draw-in groove between base 505 and the wiring groove 507, wiring groove 507 is provided with five groups, can make a plurality of circuits connect, has improved the practicality.

Furthermore, the device body 1 is connected with the compression bolt 509 through a clamping groove, the compression bolt 509 penetrates through the device body 1, and the circuit is compressed so that the inner part cannot be loosened to affect the use of the device.

The working principle is as follows: when an electric instrument is grounded, if the electric instrument needs to be grounded on a harder ground, the electric instrument is directly fixed through the bottom plate 2, the rubber pad 3 plays an insulating role, the flip cover 502 is rotated through the rotating shaft 501 in the second step, the flip cover 502 is opened, the circuits are connected into the wiring grooves 507, a plurality of circuits can be respectively connected through different wiring grooves 507, the base 505 is stably placed inside the device main body 1 through the fixing hole 506 in the third step, then the circuits are powered through the ground wire interface 508, after the fourth step of circuit connection is completed, the compression bolt 509 is screwed down to enable the circuits to be stable and not to be easily disconnected, the flip cover 502 is closed, the circuits just penetrate through the wiring inlet 503, the inner cleanness and the dustproof effect can be kept, finally, a circuit is formed through grounding of the grounding pin 4, the human body is prevented from being subjected to electric shock, the equipment and the circuits are prevented from being damaged, fire and lightning are prevented, the electrostatic damage is prevented, and the grounding effect on the electric instrument is achieved, and the use process of the grounding ground row of the electric instrument is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 electric instrument equipment ground connection ground is arranged, includes device main part (1) and fixed establishment (5), and fixed establishment (5) are including pivot (501), flip (502), inlet (503), outer line perforation (504), base (505), fixed orifices (506), wiring groove (507), ground wire interface (508) and housing bolt (509), its characterized in that: the device is characterized in that a bottom plate (2) is arranged on the bottom end surface of the device main body (1), a rubber pad (3) is connected to the outer side of the bottom plate (2), a grounding needle (4) is installed on one side of the device main body (1), and a fixing mechanism (5) is installed on the inner side of the device main body (1).

2. An electrical instrument grounding ground bar according to claim 1, characterized in that, the bottom plate (2) and the rubber pad (3) are in adhesive connection, and the size of the bottom plate (2) is matched with that of the rubber pad (3).

3. The electrical instrument grounding ground bar according to claim 1, wherein the device body (1) is connected with a grounding pin (4) through a clamping groove, and the grounding pin (4) is made of a composite metal of copper and steel.

4. The electrical instrument grounding ground bar according to claim 3, wherein the fixing mechanism (5) comprises a rotating shaft (501), a flip cover (502), a wire inlet (503), an outer wire through hole (504), a base (505), a fixing hole (506), a wiring groove (507), a ground wire interface (508) and a pressing bolt (509), the rotating shaft (501) is connected to one end of the device main body (1), the flip cover (502) is connected to one side of the rotating shaft (501), the wire inlet (503) is formed above the flip cover (502), the outer wire through hole (504) is formed at one side of the flip cover (502), the base (505) is installed inside the device main body (1), the fixing hole (506) is formed at two sides of the base (505), the wiring groove (507) is installed above the base (505), the ground wire interface (508) is connected to the lower side of the wiring groove (507), and the pressing bolt (509) is installed on the surface of the device main body (1).

5. The electrical instrument grounding row according to claim 4, wherein the rotating shaft (501) and the flip cover (502) are connected by screws, and the device body (1) and the flip cover (502) form a rotating structure through the rotating shaft (501).

6. An electrical instrumentation ground row according to claim 4 wherein said base (505) and said wiring slots (507) are card slot connections, said wiring slots (507) being arranged in five groups.

7. The electrical instrumentation ground row of claim 4, wherein the device body (1) is connected to the pressing bolt (509) via a slot, and the pressing bolt (509) penetrates the device body (1).