CN210723388U - Novel grounding terminal - Google Patents
Novel grounding terminal Download PDFInfo
- Publication number
- CN210723388U CN210723388U CN201922318925.1U CN201922318925U CN210723388U CN 210723388 U CN210723388 U CN 210723388U CN 201922318925 U CN201922318925 U CN 201922318925U CN 210723388 U CN210723388 U CN 210723388U
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- terminal
- steel structure
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Abstract
The utility model belongs to the technical field of the electrical connection spare technique and specifically relates to a novel ground terminal. The utility model provides a novel ground terminal, includes the steel structure, and the surface welding of steel structure has the terminal portion, and open at the steel structure middle part has the fixed orifices, and there is the through-hole at the middle part of terminal portion, and the fastener inserts in the fixed orifices after passing the through-hole of terminal portion. The novel grounding terminal can be electrically welded and fixed at a proper position of a steel structure as required, the novel grounding terminal is convenient to install, the contact surface of the connecting terminal of the copper plate can effectively reduce contact resistance, the grounding reliability is improved, the contact surface of the connecting terminal of the copper plate is difficult to oxidize and rust, and the novel grounding terminal is convenient to maintain.
Description
Technical Field
The utility model belongs to the technical field of the electrical connection spare technique and specifically relates to a novel ground terminal.
Background
Traditional ground terminal is the steel generally, and the electric welding is installed in the position that the steel construction needs ground connection as required.
The surface of the steel grounding terminal is easy to rust, so that the resistance of a grounding loop is increased, or virtual connection is realized, and even grounding failure is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the existing grounding terminal, the utility model provides a novel grounding terminal.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel ground terminal, includes the steel structure, and the surface welding of steel structure has the terminal portion, and open at the steel structure middle part has the fixed orifices, and there is the through-hole at the middle part of terminal portion, and the fastener inserts in the fixed orifices after passing the through-hole of terminal portion.
According to the utility model discloses a further embodiment, further include, the fixed orifices is the screw hole, and the fastener is the bolt that corresponds the screw hole.
According to another embodiment of the present invention, further comprising a washer is placed at the lower end of the fastener.
According to another embodiment of the present invention, the terminal portion is made of copper.
The beneficial effects of the utility model are that, this kind of novel ground terminal can be as required the electric welding fix in steel construction suitable position, and is easy to assemble, and the binding post contact surface of copper plate can effectively reduce contact resistance, increases the ground reliability, and the binding post contact surface of copper plate is difficult for oxidizing and rusts, maintains the convenience.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the steel structure of the present invention;
fig. 3 is a side view of the steel structure and the terminal portion of the present invention;
in the figure, 1, a steel structure, 2, a terminal part, 3, a fixing hole, 4, a fastener, 5 and a gasket.
Detailed Description
As fig. 1-is the utility model discloses a structural schematic diagram, a novel ground terminal, including steel structure 1, the surface welding of steel structure 1 has terminal portion 2, and open at steel structure 1 middle part has fixed orifices 3, and there is the through-hole at the middle part of terminal portion 2, and fastener 4 inserts in fixed orifices 3 after passing the through-hole of terminal portion 2.
This kind of novel ground terminal is with the outside processing of steel structure 1 into massive structure of square, and set up fixed orifices 3 in its middle part, be in the same place terminal part 2 with steel structure 1 through oxygen-acetylene flame welding afterwards, the through-hole of terminal part 2 is located the top of fixed orifices 3 simultaneously, place the binding post that needs the ground connection on terminal part 2, insert the fixed orifices 3 behind the through-hole of fastener 4 through the hole in the binding post what, terminal part 2, the connection of binding post with this ground terminal has been realized, the lower extreme of steel structure 1 is in the same place with the ground welding of steel construction simultaneously, the link up of circuit has been realized, satisfy the ground connection demand.
According to the utility model discloses a further embodiment, further include that fixed orifices 3 are the screw hole, and fastener 4 is the bolt that corresponds the screw hole.
The fastening member 4 is a bolt corresponding to the screw hole, and the terminal is locked to the ground terminal by turning the bolt immediately after the terminal is set.
According to another embodiment of the present invention, it further comprises that the lower end of the fastening member 4 is placed with a washer 5.
According to another embodiment of the present invention, it is further included that the terminal portion 2 is made of red copper.
The terminal part 2 is made of red copper, the contact surface of the terminal part 2 of the red copper plate can effectively reduce the contact resistance, increase the grounding reliability, and the contact surface is not easy to oxidize and rust and is convenient to maintain.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a novel ground terminal, includes steel structure (1), characterized by, the surface welding of steel structure (1) has terminal portion (2), and open at steel structure (1) middle part has fixed orifices (3), and there is the through-hole at the middle part of terminal portion (2), and fastener (4) insert in fixed orifices (3) after passing the through-hole of terminal portion (2).
2. The novel ground terminal of claim 1, wherein the fixing hole (3) is a threaded hole and the fastening member (4) is a bolt corresponding to the threaded hole.
3. The new ground terminal as claimed in claim 1, characterized in that the lower end of the fastening member (4) houses a washer (5).
4. The novel ground terminal according to claim 1, wherein the terminal portion (2) is made of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318925.1U CN210723388U (en) | 2019-12-23 | 2019-12-23 | Novel grounding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318925.1U CN210723388U (en) | 2019-12-23 | 2019-12-23 | Novel grounding terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723388U true CN210723388U (en) | 2020-06-09 |
Family
ID=70932937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922318925.1U Active CN210723388U (en) | 2019-12-23 | 2019-12-23 | Novel grounding terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723388U (en) |
-
2019
- 2019-12-23 CN CN201922318925.1U patent/CN210723388U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |