CN217691684U

CN217691684U - Grounding device

Info

Publication number: CN217691684U
Application number: CN202221393815.7U
Authority: CN
Inventors: 倪成虎; 甘志立; 赵龙
Original assignee: Zhejiang Yuegu Electric Power Technology Co ltd
Current assignee: Zhejiang Yuegu Electric Power Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-28
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a grounding device, a serial communication port, which comprises a joint, one side that connects is provided with the earth bolt, be formed with on the joint and press from both sides tight chamber, it is provided with the slider to press from both sides tight intracavity, the one side that presss from both sides tight chamber is provided with the draw runner, slider fixedly connected with member, member outside cover is equipped with the screw rod, the screw rod passes the screw hole that forms on the joint and act on the slider to the top removal of joint press from both sides tight cable, the slider with be provided with the spring between the top of joint. The utility model discloses an adopt slider adaptation draw runner to realize gliding directional removal under the effect of screw rod to press from both sides tight cable, the draw runner setting has certain guide effect, avoids the skew with regard to the slider, has set up first spring and second spring moreover and when pressing from both sides tight cable, can play certain supporting role, can make the stability of cable under the tight state of clamp simultaneously.

Description

Grounding device

Technical Field

The utility model relates to an electric power supply technical field especially relates to a grounding device.

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, higher in safety and reliability, and can prevent sudden incoming calls and residual charge induction impact when electrical equipment and power lines are overhauled and checked in case of power failure, so that the life safety of operating personnel on the equipment is ensured.

However, in the existing grounding device, when a cable is connected, the clamping block lacks a guiding effect, and a certain offset of the clamping block can be generated.

Disclosure of Invention

An object of the utility model is to provide a grounding device improves the tight effect of clamp of cable.

In order to achieve the above purpose, the utility model provides the following technical proposal,

the utility model provides an earthing device, its characterized in that, includes the joint, one side that connects is provided with the earth bolt, it presss from both sides tight chamber to be formed with on the joint, it is provided with the slider to press from both sides tight intracavity, the one side that presss from both sides tight chamber is provided with the draw runner, slider fixedly connected with member, member outside cover is equipped with the screw rod, the screw rod passes the screw hole that forms on the joint and act on the slider to the top removal of joint and press from both sides tight cable, the slider with be provided with the spring between the top of joint.

The utility model discloses further set up, the spring includes first spring and second spring, is located respectively the both sides of slider, be provided with the spring holder on the slider.

The utility model discloses further set up, earth bolt includes first earth bolt and second earth bolt.

The utility model has the advantages that: the utility model discloses an adopt slider adaptation draw runner to realize gliding directional removal under the effect of screw rod to press from both sides tight cable, the draw runner setting has certain guide effect, avoids the skew with regard to the slider, has set up first spring and second spring moreover and when pressing from both sides tight cable, can play certain supporting role, can make the stability of cable under the tight state of clamp simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a front view of an embodiment of the present invention.

Reference numeral, 10, a joint; 20. a first ground bolt; 30. a second earth bolt; 40. a clamping cavity; 50. a slider; 60. a slide bar; 70. a rod member; 80. a screw; 90. a first spring; 100. a second spring; 110. a spring seat;

Detailed Description

The embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.

As shown in fig. 1, the utility model relates to a grounding device, including connecting 10, one side that connects 10 is provided with the earth bolt, it presss from both sides tight chamber 40 to be formed with on the joint 10, it is provided with slider 50 in the tight chamber 40 to press from both sides, one side that presss from both sides tight chamber 40 is provided with draw runner 60, slider 50 fixedly connected with member 70, member 70 outside cover is equipped with screw rod 80, screw rod 80 passes the screw hole that forms on the joint 10 and act on slider 50 and move the tight cable of clamp to the top that connects 10, slider 50 with be provided with the spring between the top that connects 10.

The utility model discloses further set up, the spring includes first spring 90 and second spring 100, is located respectively slider 50's both sides, be provided with spring holder 110 on the slider 50.

The utility model discloses further set up, the earth bolt includes first earth bolt 20 and second earth bolt 30.

The utility model has the advantages that: the utility model discloses an adopt slider 50 adaptation draw runner 60 to realize gliding directional removal under screw rod 80's effect to press from both sides tight cable, draw runner 60 sets up and has certain guide effect, avoids the skew with slider 50, has set up first spring 90 and second spring 100 moreover and when pressing from both sides tight cable, can play certain supporting role, can make the stability of cable under the tight state of clamp simultaneously.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a commodity or system comprising the element.

The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides an earthing device, its characterized in that, includes the joint, one side that connects is provided with the earth bolt, it presss from both sides tight chamber to be formed with on the joint, it is provided with the slider to press from both sides tight intracavity, the one side that presss from both sides tight chamber is provided with the draw runner, slider fixedly connected with member, member outside cover is equipped with the screw rod, the screw rod passes the screw hole that forms on the joint and act on the slider to the top removal of joint and press from both sides tight cable, the slider with be provided with the spring between the top of joint.

2. The grounding device as claimed in claim 1, wherein the spring includes a first spring and a second spring respectively disposed on both sides of the slider, and a spring seat is provided on the slider.

3. A grounding device as in claim 2 wherein said grounding bolt comprises a first grounding bolt and a second grounding bolt.