CN218498400U - Ground clamp for electric power engineering - Google Patents
Ground clamp for electric power engineering Download PDFInfo
- Publication number
- CN218498400U CN218498400U CN202222558275.XU CN202222558275U CN218498400U CN 218498400 U CN218498400 U CN 218498400U CN 202222558275 U CN202222558275 U CN 202222558275U CN 218498400 U CN218498400 U CN 218498400U
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- chuck
- cable
- pull rod
- power engineering
- connecting portion
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Abstract
The utility model discloses a ground clamp for electric power engineering, including connecting portion, the both ends of connecting portion are connected with regulation end and exposed core respectively, and the exposed core is the U-shaped, and the concave side of exposed core is connected with the side chuck through first elastic component, and the regulation end is connected with down the chuck through second elastic component, and the lateral wall of connecting portion is connected with the electrical connection end, and the electrical connection end passes through the wire and links to each other with the side chuck. The utility model discloses simple structure, the pulling pull rod, make the cable can get into down between chuck and the side chuck, utilize the resilience of first spring, it presss from both sides tight cable to drive the side chuck through the gag lever post, make its and cable fully contact, but the cable of the different diameters of side chuck centre gripping moreover, better suitability has, the resilience of second spring, chuck centre gripping cable under driving through the pull rod, with the cooperation of side chuck, tightly press from both sides the device on the cable, connect the electric piece to connect the ground wire, realize the quick ground connection of cable, guarantee construction safety.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to an earth clamp for electric power engineering.
Background
When an electric power worker overhauls, in order to guarantee safety, the electric power worker often needs to hang a grounding wire to prevent sudden incoming calls. The ground wire can be said to be a product frequently used in the power industry. The grounding wire is a temporary grounding device, and compared with a fixed grounding wire, the grounding wire is more convenient to use, more flexible in grounding point and higher in safety and reliability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the earth clamp for electric power engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ground clamp for electric power engineering, includes connecting portion, the both ends of connecting portion are connected with regulation end and exposed core respectively, and the exposed core is the U-shaped, and the concave side of exposed core is connected with the side chuck through first elastic component, and the regulation end is connected with down the chuck through second elastic component, and the lateral wall of connecting portion is connected with the electrical connection end, and the electrical connection end passes through the wire and links to each other with the side chuck.
Preferably, the first elastic assembly comprises a limiting rod connected with the side chuck, the limiting rod is connected in a mounting groove formed in the concave side of the clamping end in a sliding mode, and the inner wall of the mounting groove is connected with the limiting rod through a first spring.
Preferably, the second elastic assembly comprises a pull rod connected with the adjusting end in a sliding manner, the end of the pull rod is connected with the lower chuck, the pull rod is sleeved with a second spring, and two ends of the second spring are respectively connected with the adjusting end and the lower chuck.
Preferably, the electric connection end comprises an electric connection piece connected to the side wall of the connecting part, and a connecting bolt is mounted on the electric connection piece.
Preferably, one end of the pull rod, which is far away from the lower chuck, is connected with an insulating pull handle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the pulling pull rod makes the cable can get into down between chuck and the side chuck, utilize the resilience force of first spring, it presss from both sides tight cable to drive the side chuck through the gag lever post, make its and cable fully contact, but the cable of the different diameters of centre gripping of side chuck moreover, better suitability has, the resilience force of second spring, chuck centre gripping cable under driving through the pull rod, with the cooperation of side chuck, tightly press from both sides the device on the cable, connect the electric piece to connect the ground wire, realize the quick ground connection of cable, guarantee construction safety.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another directional view of FIG. 1;
fig. 3 is a front view of fig. 1.
In the figure: the connecting part comprises a connecting part 1, an adjusting end 2, a clamping end 3, an electric connecting piece 4, a connecting bolt 5, a pull rod 6, an insulating pull handle 7, a second spring 8, a lower chuck 9, a side chuck 10 and a limiting rod 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the ground wire clamp for the electric power engineering comprises a connecting portion 1, wherein two ends of the connecting portion 1 are respectively connected with an adjusting end 2 and a clamping end 3, the clamping end 3 is U-shaped, a concave side of the clamping end 3 is connected with a side clamping head 10 through a first elastic assembly, the adjusting end 2 is connected with a lower clamping head 9 through a second elastic assembly, the side wall of the connecting portion 1 is connected with an electric connection end, and the electric connection end is connected with the side clamping head 10 through a wire.
In this embodiment, first elastic component includes the gag lever post 11 that links to each other with side chuck 10, and gag lever post 11 sliding connection is in the mounting groove that the concave side of exposed core 3 was seted up, and the inner wall of mounting groove links to each other with gag lever post 11 through first spring, utilizes the resilience force of first spring, drives side chuck 10 through gag lever post 11 and presss from both sides tight cable, makes it fully contact with the cable, but the cable of the different diameters of centre gripping of side chuck 10 centre gripping has better suitability moreover.
In this embodiment, the second elastic component includes the pull rod 6 with adjust 2 sliding connection of end, and the tip of pull rod 6 links to each other with lower chuck 9, and has cup jointed second spring 8 on the pull rod 6, and the both ends of second spring 8 link to each other with adjust end 2 and lower chuck 9 respectively, and the resilience force of second spring 8 drives down chuck 9 centre gripping cable through pull rod 6, cooperates with side chuck 10, tightly presss from both sides the device on the cable.
In the embodiment, the electric connection end comprises an electric connection piece 4 connected to the side wall of the connecting part 1, a connecting bolt 5 is installed on the electric connection piece 4 and used for connecting a ground wire, and one end, far away from the lower chuck 9, of the pull rod 6 is connected with an insulating pull handle 7.
In the present case, pulling pull rod 6, make the cable can get into down between chuck 9 and the side chuck 10, utilize the resilience force of first spring, it presss from both sides tight cable to drive side chuck 10 through gag lever post 11, make it fully contact with the cable, but the cable of the different diameters of centre gripping of side chuck 10 moreover, better suitability has, the resilience force of second spring 8, chuck 9 centre gripping cable under driving through pull rod 6, with the cooperation of side chuck 10, tightly press from both sides the device on the cable, connect electric piece 4 to connect the ground wire, realize the quick ground connection of cable, guarantee construction safety.
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 (5)
1. The utility model provides a ground clamp for electric power engineering, includes connecting portion (1), its characterized in that, the both ends of connecting portion (1) are connected with regulation end (2) and exposed core (3) respectively, and exposed core (3) are the U-shaped, and the concave side of exposed core (3) is connected with side chuck (10) through first elastic component, adjusts end (2) and is connected with down chuck (9) through second elastic component, and the lateral wall of connecting portion (1) is connected with the end of connecting electricity, and the end of connecting electricity passes through the wire and links to each other with side chuck (10).
2. The ground clamp for power engineering as claimed in claim 1, wherein the first elastic component comprises a limiting rod (11) connected with the side clamping head (10), the limiting rod (11) is slidably connected in a mounting groove formed in the concave side of the clamping end (3), and the inner wall of the mounting groove is connected with the limiting rod (11) through a first spring.
3. The ground clamp for electric power engineering as claimed in claim 2, wherein the second elastic component comprises a pull rod (6) slidably connected with the adjusting end (2), the end of the pull rod (6) is connected with the lower chuck (9), the pull rod (6) is sleeved with a second spring (8), and two ends of the second spring (8) are respectively connected with the adjusting end (2) and the lower chuck (9).
4. The ground clamp for electric power engineering as claimed in claim 3, wherein the electric connection end comprises an electric connection piece (4) connected to the side wall of the connecting part (1), and a connecting bolt (5) is mounted on the electric connection piece (4).
5. A ground clamp for electric power engineering as claimed in claim 4, characterized in that the end of the pull rod (6) remote from the lower clamping head (9) is connected with an insulating pull handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558275.XU CN218498400U (en) | 2022-09-27 | 2022-09-27 | Ground clamp for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558275.XU CN218498400U (en) | 2022-09-27 | 2022-09-27 | Ground clamp for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218498400U true CN218498400U (en) | 2023-02-17 |
Family
ID=85191765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222558275.XU Active CN218498400U (en) | 2022-09-27 | 2022-09-27 | Ground clamp for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218498400U (en) |
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2022
- 2022-09-27 CN CN202222558275.XU patent/CN218498400U/en active Active
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| GR01 | Patent grant |