CN215299535U

CN215299535U - Skid-mounted ground wire protector

Info

Publication number: CN215299535U
Application number: CN202121263847.0U
Authority: CN
Inventors: 王金玉
Original assignee: Wuhan Cheyitong Technology Co ltd
Current assignee: Wuhan Cheyitong Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-24
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a skid-mounted earth connection protector, which comprises a first shell, wherein the top of the first shell is provided with a second shell, the inside of the first shell is equidistantly provided with a second groove, the inside of the second groove is rotationally connected with a first threaded rod, the outside of the first threaded rod is slidably connected with a clamping block, the inside of the second shell is provided with a first groove matched with the clamping block for use, the inside of the first shell is slidably connected with a second fixing frame, the inside of the second fixing frame is fixedly connected with a first clamping block, the inside of the second fixing frame is rotationally connected with a second threaded rod above the first clamping block, the outside of the second threaded rod is in threaded connection with a first fixing frame, the utility model can mount and dismount the shell, conveniently protect and fix the earth connection, prevent the earth connection from falling to cause great potential safety hazard, enhance the safety, and prevent the earth connection from being pulled, the service life of the grounding wire is prolonged.

Description

Skid-mounted ground wire protector

Technical Field

The utility model relates to a ground protection technical field specifically is a skid-mounted earth connection protector.

Background

In the existing life, the grounding wire is a wire directly connected with the earth and can also be called a safe return line, and high pressure is directly transferred to the earth in danger to be a life wire. The electrical equipment has poor insulating property or wet use environment, so that the shell of the electrical equipment has certain static electricity, and electric shock accidents can happen in serious cases. In order to avoid the accident that appears can connect an electric wire on the metal casing of electrical apparatus, insert the ground with the other end of electric wire, in case the earth connection can bring static into ground release when electrical apparatus takes place the electric leakage, after the installation of present earth connection, there is the phenomenon of dragging in the junction of the three-strand wire of earth connection and one wire, the damaged condition such as drops even inside copper wire strand break of insulating sheath appears easily, lead to earth connection life to subtract the weak point, and current protector does not play waterproof effect in the joint department of earth connection, if discovery can also have very big potential safety hazard in not time even, consequently, provide a skid-mounted earth connection protector, a problem for solve above-mentioned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a skid-mounted earth connection protector, including first shell, the top of first shell is equipped with the second shell, the second groove has been seted up to the inside equidistance of first shell, the inside in second groove is rotated and is connected with first threaded rod, the outside sliding connection of first threaded rod has the fixture block, the first groove of using with the fixture block cooperation is seted up to the inside of second shell, the inside sliding connection of first shell has the second mount, the first clamp splice of the inside fixedly connected with of second mount, the inside of second mount and the top that is located first clamp splice rotate and be connected with the second threaded rod, the outside threaded connection of second threaded rod has first mount, the bottom fixedly connected with of first mount has the second clamp splice that uses with the cooperation of first clamp splice.

As a preferred scheme of the utility model, the outside threaded connection of first threaded rod has the slide, a side symmetry fixedly connected with stopper of slide, the inside sliding connection of stopper has first gag lever post.

As an optimized scheme of the utility model, the cover is equipped with first spring in the outside of first threaded rod and between being located slide and the fixture block.

As a preferred scheme of the utility model, the inside equidistance fixedly connected with second gag lever post of first shell, the one end fixedly connected with dog of second gag lever post, the outside of second gag lever post and be located one side cover of second mount are equipped with the second spring.

As a preferred scheme of the utility model, the one end fixedly connected with spacing of second threaded rod, the inside and the spacing sliding connection of first mount.

As a preferred embodiment of the present invention, the first housing is fixedly connected to a metal rod.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a setting of fixture block, slide and first spring can install first shell and second shell and dismantle, conveniently advance to ground wire and protect and fix, through the setting of second clamp splice and first clamp splice, can fix the earth connection, prevent that the earth connection from droing and arousing very big potential safety hazard, reinforcing security through the setting of second spring and second gag lever post, can prevent that the earth connection from being dragged, the life of increase earth connection.

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 perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2 according to the present invention;

fig. 5 is a plan view of the first housing of the present invention.

In the figure, 1, a first shell; 2. a second housing; 3. a first fixing frame; 4. a first groove; 5. a clamping block; 6. a second groove; 7. a first threaded rod; 8. a slide plate; 9. a limiting block; 10. a first spring; 11. a first limit rod; 12. a second spring; 13. a metal rod; 14. a stopper; 15. a second limiting rod; 16. a second fixing frame; 17. a first clamping block; 18. a second clamp block; 19. a second threaded rod; 20. a limiting frame.

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. 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. 1-5, the utility model provides a skid-mounted ground wire protector, which comprises a first housing 1, a second housing 2 is arranged on the top of the first housing 1, second grooves 6 are equidistantly arranged in the first housing 1, a first threaded rod 7 is rotatably connected in the second grooves 6, a clamping block 5 is slidably connected on the outer side of the first threaded rod 7, a first groove 4 matched with the clamping block 5 is arranged in the second housing 2, so as to facilitate the installation of the first housing 1 and the second housing 2, a second fixing frame 16 is slidably connected in the first housing 1, a first clamping block 17 is fixedly connected in the second fixing frame 16, a second threaded rod 19 is rotatably connected in the second fixing frame 16 and above the first clamping block 17, a first fixing frame 3 is connected on the outer side of the second threaded rod 19, a second clamping block 18 matched with the first clamping block 17 is fixedly connected at the bottom of the first fixing frame 3, the grounding wire is conveniently fixed, and the grounding wire is prevented from falling off.

Further, the outside threaded connection of first threaded rod 7 has slide 8, and the symmetrical fixedly connected with stopper 9 in one side of slide 8, the inside sliding connection of stopper 9 have first gag lever post 11, conveniently fix fixture block 5.

Furthermore, a first spring 10 is sleeved outside the first threaded rod 7 and between the sliding plate 8 and the clamping block 5, so that the clamping block 5 can move conveniently.

Further, the inside equidistance fixedly connected with second gag lever post 15 of first shell 1, the one end fixedly connected with dog 14 of second gag lever post 15, the outside of second gag lever post 15 and be located one side cover of second mount 16 are equipped with second spring 12, conveniently cushion dragging of earth connection, prevent that the earth connection from being dragged absolutely.

Furthermore, one end of the second threaded rod 19 is fixedly connected with a limiting frame 20, and the inside of the first fixing frame 3 is connected with the limiting frame 20 in a sliding manner, so that the first fixing frame 3 is prevented from rotating.

Further, a metal rod 13 is fixedly connected to the inside of the first housing 1, so that the grounding wire can be conveniently fixed, and static electricity can be brought to the ground to be discharged.

When the utility model is used, the metal rod 13 is connected to the ground, the earth wire passes through the space between the first clamping block 17 and the second clamping block 18 to be fixedly connected with the metal rod 13, the second threaded rod 19 is rotated to drive the second clamping block 18 to move downwards, the ground wire is extruded and fixed to prevent the ground wire from falling off, the second shell 2 is pressed, the clamping block 5 enters the first groove 4, the first threaded rod 7 is rotated to drive the sliding plate 8 to move, the sliding plate 8 pushes the limiting block 9 to move, the fixture block 5 is extruded and fixed, the first shell 1 and the second shell 2 are fixed, when the grounding wire is pulled, the second fixing frame 16 moves to extrude the second spring 12 to deform, so as to achieve the elastic buffer effect of pulling the ground wire, the joint of the ground wire and the metal rod 13 is in an upward arched state, so as to ensure that the grounding wire has enough action allowance when being pulled, and prevent the grounding wire from being pulled to be broken.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A skid-mounted ground wire protector comprises a first shell (1) and is characterized in that a second shell (2) is arranged at the top of the first shell (1), second grooves (6) are formed in the first shell (1) at equal intervals, a first threaded rod (7) is rotatably connected to the inner portion of each second groove (6), a clamping block (5) is slidably connected to the outer side of each first threaded rod (7), a first groove (4) matched with the clamping block (5) for use is formed in the second shell (2), a second fixing frame (16) is slidably connected to the inner portion of the first shell (1), a first clamping block (17) is fixedly connected to the inner portion of the second fixing frame (16), a second threaded rod (19) is rotatably connected to the inner portion of the second fixing frame (16) and located above the first clamping block (17), and a first fixing frame (3) is in threaded connection with the outer side of the second fixing frame (19), the bottom of the first fixing frame (3) is fixedly connected with a second clamping block (18) matched with the first clamping block (17) for use.

2. The skid-mounted ground wire protector according to claim 1, wherein a sliding plate (8) is connected to the outer side of the first threaded rod (7) in a threaded manner, a limiting block (9) is symmetrically and fixedly connected to one side of the sliding plate (8), and a first limiting rod (11) is connected to the inside of the limiting block (9) in a sliding manner.

3. The skid-mounted ground wire protector as claimed in claim 2, wherein the first spring (10) is sleeved outside the first threaded rod (7) and between the sliding plate (8) and the clamping block (5).

4. The skid-mounted ground wire protector according to claim 1, wherein a second limiting rod (15) is fixedly connected to the inside of the first casing (1) at equal intervals, a stop block (14) is fixedly connected to one end of the second limiting rod (15), and a second spring (12) is sleeved on the outer side of the second limiting rod (15) and on one side of the second fixing frame (16).

5. The skid-mounted ground wire protector as claimed in claim 1, wherein a limiting frame (20) is fixedly connected to one end of the second threaded rod (19), and the inside of the first fixing frame (3) is slidably connected with the limiting frame (20).

6. A skid-mounted earth connection protector according to claim 1, characterized in that a metal rod (13) is fixedly attached to the inside of the first casing (1).