CN212571396U

CN212571396U - Spliced metal grounding device

Info

Publication number: CN212571396U
Application number: CN202021445932.4U
Authority: CN
Inventors: 熊四伍
Original assignee: Wuhan Chenyu Technology Co ltd
Current assignee: Wuhan Chenyu Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-19
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a splicing type metal grounding device, which belongs to the technical field of grounding devices and comprises a metal U-shaped clamp and a workpiece, wherein the outer wall of the metal U-shaped clamp is fixedly sleeved with an outer copper wrapping sheet, the outer wall of the outer copper wrapping sheet is sleeved with a graphite soft felt layer, the bottom of the metal U-shaped clamp is movably connected with an action strip, the outer wall of the action strip is fixedly sleeved with an insulating silica gel layer, the bottom of the action strip is movably connected with a copper sheet, the left side and the right side of the top of the metal U-shaped clamp are fixedly connected with threaded columns, the left side and the right side of the top of the metal U-shaped clamp are movably screwed with nuts through the threaded columns, the direction of the metal U-shaped clamp can be changed by arranging the action strip, the metal U-shaped clamp or the workpiece can be conveniently disassembled when needing to be changed by arranging the threaded columns and the nuts, and the copper sheet, the copper sheet is suitable for copper sheets with various lengths.

Description

Spliced metal grounding device

Technical Field

The utility model belongs to the technical field of the earthing device, concretely relates to concatenation formula metal earthing device.

Background

The ground connector is also called as a grounding integrated device: and a device for electrically connecting the electrical equipment or other objects with the ground.

Through search and discovery, a rotary grounding device is disclosed in chinese patent with an authorization publication number CN201220230906.9, and comprises: the device comprises transverse metal U-shaped pliers, an outer copper wrapping sheet, an outer copper block, a copper sheet, a spring nut and a workpiece nut; and the lower part edge of the transverse metal U-shaped clamp and the outer edge of the U-shaped bottom are wrapped with outer wrapping copper sheets.

However, the technical scheme also has the problems that when the metal U-shaped clamp is connected with a workpiece, the metal U-shaped clamp is inconvenient to disassemble when needed due to welding, and the metal U-shaped clamp does not have a protective layer, so that the splicing type metal grounding device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concatenation formula metal grounding ware, need the welding to lead to dismantling inconvenient and metal U-shaped pincers not have the problem of protective layer when needing when the metal U-shaped pincers among the solution prior art are connected with the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concatenation formula metal grounding ware, includes metal U type pincers and work piece, the outer wall of metal U type pincers is fixed to be cup jointed the outsourcing copper sheet, the outer wall of outsourcing copper sheet has cup jointed the soft felt layer of graphite, the bottom swing joint of metal U type pincers has the effect strip, the fixed insulating silica gel layer that has cup jointed of outer wall of effect strip, the bottom swing joint of effect strip has the copper sheet, the top swing joint of metal U type pincers has the work piece.

In order to make, as the utility model relates to an optimal scheme, the left and right sides fixedly connected with screw post at metal U type pincers top, the left and right sides at metal U type pincers top has the nut through screw post activity spiro union.

In order to make, as the utility model relates to an optimal scheme, the mounting hole has been seted up to the bottom of action strip, the bottom on insulating silica gel layer is provided with the through-hole.

In order to make, as a preferred aspect of the present invention, the material of the action strip is copper.

In order to make, as the utility model discloses an optimal scheme, the upper portion fixed mounting of metal U type pincers has the stopper.

In order to make, as an optimal proposal of the utility model, the action strip is connected with the metal U-shaped clamp through a slide fastener.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the direction of the metal U-shaped pliers can be changed by arranging the action strip.

2. Through being provided with screw thread post and nut can make metal U type pincers or work piece conveniently dismantle when needs are changed.

3. The copper sheet can be conveniently detached when needing to be replaced by arranging the mounting holes, and the copper sheet replacement tool is suitable for copper sheets with various lengths.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of the action bar of the present invention;

FIG. 3 is a schematic structural view of the metal U-shaped pliers of the present invention;

fig. 4 is a schematic structural view of the threaded post of the present invention.

In the figure: 100. metal U-shaped pliers; 110. wrapping a copper sheet; 120. a graphite soft felt layer; 130. a threaded post; 140. a nut; 150. an action bar; 151. mounting holes; 160. an insulating silica gel layer; 170. a copper sheet; 180. And (5) a workpiece.

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, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: including metal U type pincers 100 and work piece 180, its characterized in that: the outer wall of the metal U-shaped clamp 100 is fixedly sleeved with an outer wrapping copper sheet 110, the outer wall of the outer wrapping copper sheet 110 is sleeved with a graphite soft felt layer 120, the bottom of the metal U-shaped clamp 100 is movably connected with an action strip 150, the outer wall of the action strip 150 is fixedly sleeved with an insulating silica gel layer 160, the bottom of the action strip 150 is movably connected with a copper sheet 170, and the top of the metal U-shaped clamp 100 is movably connected with a workpiece 180.

The utility model discloses an in the concrete embodiment, the staff injects work piece 180 back with metal U type pincers 100, use nut 140 to fix work piece 180, install the one end of copper sheet 170 to mounting hole 151, insert ground with the other end of copper sheet 170, graphite felt layer 120 can be when metal U type pincers 100 are touch in the staff mistake, prevent that the staff from receiving the electric shock and scalding, nut 140 convenient to detach, make metal U type pincers 100 or work piece 180 convenient dismantlement when needs to be changed, insulating silica gel layer 160 can be when the staff mistake touch effect strip 150, prevent that the staff from receiving the electric shock and scalding.

Specifically, referring to fig. 3 and 4, the left and right sides of the top of the metal U-shaped clamp 100 are fixedly connected with threaded posts 130, and the left and right sides of the top of the metal U-shaped clamp 100 are movably screwed with nuts 140 through the threaded posts 130.

In the embodiment of the present invention, the nut 140 fixes the workpiece 180 to prevent the workpiece 180 from falling off the metal U-clamp 100 during operation.

Specifically, referring to fig. 2, the bottom of the action bar 150 is provided with a mounting hole 151, and the bottom of the insulating silica gel layer 160 is provided with a through hole.

In the embodiment of the present invention, the copper sheets 170 can be easily installed and replaced, and the copper sheets 170 with different lengths can be used as the action bars 150.

Specifically, referring to fig. 1 and 2, the active strip 150 is made of copper.

In the embodiment of the present invention, the action strip 150 is made of copper, so that the action strip 150 can conduct electricity, and the current led out from the metal U-shaped clamp 100 is led into the copper sheet 170.

Specifically, referring to fig. 1 and 3, a limiting block is fixedly installed on the upper portion of the metal U-shaped pliers 100.

In the embodiment of the present invention, the position of the workpiece 180 is fixed, the workpiece 180 is stabilized, and the workpiece 180 is prevented from wearing the graphite felt layer 120 and the outer copper sheet 110.

Specifically, referring to the figures, the action bar 150 is connected to the metal U-shaped clamp 100 by a slide fastener.

In the embodiment of the present invention, the action bar 150 can be moved left and right to adapt to various positions, so that the applicable range of the metal U-shaped clamp 100 is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concatenation formula metal ground connection ware, includes metal U type pincers (100) and work piece (180), its characterized in that: the fixed outsourcing copper sheet (110) that has cup jointed of outer wall of metal U type pincers (100), the outer wall of outsourcing copper sheet (110) has cup jointed graphite soft felt layer (120), the bottom swing joint of metal U type pincers (100) has effect strip (150), the outer wall of effect strip (150) is fixed to have cup jointed insulating silica gel layer (160), the bottom swing joint of effect strip (150) has copper sheet (170), the top swing joint of metal U type pincers (100) has work piece (180).

2. The spliced metal ground connector of claim 1, wherein: the left side and the right side of the top of the metal U-shaped clamp (100) are fixedly connected with threaded columns (130), and the left side and the right side of the top of the metal U-shaped clamp (100) are movably screwed with nuts (140) through the threaded columns (130).

3. The spliced metal ground connector of claim 1, wherein: the bottom of the action strip (150) is provided with a mounting hole (151), and the bottom of the insulating silica gel layer (160) is provided with a through hole.

4. The spliced metal ground connector of claim 1, wherein: the action strip (150) is made of copper.

5. The spliced metal ground connector of claim 1, wherein: the upper part of the metal U-shaped pliers (100) is fixedly provided with a limiting block.

6. The spliced metal ground connector of claim 1, wherein: the action bar (150) is connected with the metal U-shaped pliers (100) through a slide fastener.