CN214931627U

CN214931627U - Soil resistivity tester containing box

Info

Publication number: CN214931627U
Application number: CN202120436092.3U
Authority: CN
Inventors: 谈华; 周飞; 杜春谊
Original assignee: Hubei Tiandi Lightning Technology Co ltd
Current assignee: Hubei Tiandi Lightning Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-30
Anticipated expiration: 2031-02-26

Abstract

The utility model provides a soil resistivity tester containing box, including the box and with box one side articulated case lid, the inside articulated clearance mechanism of case lid, the mounted position of clearance mechanism is close to the edge of case lid for clearance mechanism can rotate around articulated position and inside or stretch out the case lid outside in order to accomodate the income case lid, be equipped with on the lateral wall of case lid and be used for holding clearance mechanism's holding tank. Through having adopted clearance mechanism, clearance mechanism can receive and bring the case lid inside or stretch out the case lid outside into, when needs clearance earth bar, open the case lid, it is outside to rotate the case lid with clearance mechanism, clear up the earth bar, thereby can clear up the outside of receiving the case with earth, it is inside to rotate the case lid with clearance mechanism again after the clearance finishes, it has solved the earth bar of soil resistivity tester and can the technical problem of clay after the use, the technological effect of clearance earth bar has been produced.

Description

Soil resistivity tester containing box

Technical Field

The utility model relates to a lightning protection equipment appurtenance technical field especially relates to a soil resistivity tester containing box.

Background

Soil resistivity and earth conductivity are two basic parameters often used in power system design, both of which typically need to be obtained by field testing. The existing soil resistivity tester generally comprises a host, a connecting wire and ground rods, a commonly adopted measuring method is a four-pole method, the four ground rods are arranged on a straight line, the distances between the ground rods are equal to a, and a is generally 5m, so that the total length of the connecting wire matched with the soil resistivity tester is larger, and the host, the ground wire and the ground rods are generally stored together by a storage box.

When the tester used, need insert in the earth with the earth bar, when extracting the earth bar, some earth of easy adhesion on it, if not adding the clearance and put into the containing box, can make dirty the containing box, inside if the dust got into the host computer, still can influence its normal use. Therefore, it is necessary to design a storage box for a soil resistivity tester so as to clean the soil on the ground rod.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a soil resistivity tester containing box, its earth bar that has solved the soil resistivity tester who exists among the prior art can the problem of clay when using.

According to the utility model discloses an embodiment, a soil resistivity tester containing box, including the box and with box one side articulated case lid, the inside articulated clearance mechanism of case lid, the mounted position of clearance mechanism is close to the edge of case lid for clearance mechanism can rotate around articulated position and in order to accomodate into the case lid inside or stretch out the case lid outside, be equipped with on the lateral wall of case lid and be used for holding clearance mechanism's holding tank.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted clearance mechanism, clearance mechanism can receive and bring the case lid inside or stretch out the case lid outside into, when needs clearance earth bar, open the case lid, it is outside to rotate the case lid with clearance mechanism, clear up the earth bar, thereby can clear up the outside of receiving the case with earth, it is inside to rotate the case lid with clearance mechanism again after the clearance finishes, it has solved the earth bar of soil resistivity tester and can the technical problem of clay after the use, the technological effect of clearance earth bar has been produced.

Further, clearance mechanism is including installation pole, mud ring sum annular brush, installation pole one end with the case lid is articulated, and the other end is connected the mud ring, the mud ring is connected the annular brush.

Further, the annular brush comprises a cylindrical shell and brush bristles fixed on the inner wall of the cylindrical shell, and the cylindrical shell is coaxially and rotatably connected with the mud removing ring.

Further, the mud removing ring is made of rubber materials, and the thickness of the end part, connected with the mounting rod, of the mud removing ring is gradually reduced to form the mud scraper.

Further, the bristles are spirally distributed along the inner wall of the cylindrical shell.

Furthermore, an elastic buckle used for limiting the cylindrical shell is arranged in the box cover and comprises two arc-shaped elastic sheets fixedly connected with the inner wall of the box cover.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the above drawings: 1. a box body; 2. a box cover; 3. mounting a rod; 4. removing mud rings; 41. a mud scraper; 5. a cylindrical housing; 6. an elastic buckle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the embodiment of the utility model provides a soil resistivity tester containing box, including box 1 and with box 1 one side articulated case lid 2, the inside articulated clearance mechanism of case lid 2, the mounted position of clearance mechanism is close to the edge of case lid 2 for clearance mechanism can rotate around articulated position and in order to accomodate into case lid 2 inside or stretch out the case lid 2 outside, be equipped with on the lateral wall of case lid 2 and be used for holding clearance mechanism's holding tank.

When the soil resistivity tester is not used, the cleaning mechanism, the tester and accessories thereof are all stored in the storage box, after the tester is used, the cleaning mechanism is rotated out, the ground rod is cleaned, and after the cleaning is finished, the cleaning structure, the tester and accessories thereof are all placed in the storage box. Because the clearance mechanism sets up in case lid 2, consequently can not occupy unnecessary space, and can accomodate in case lid 2 inside after each time using, do not exist and lose or forget the risk of carrying. As shown in FIG. 1, when the cleaning mechanism is rotated to the outside of the case cover 2, the cleaning mechanism can be limited by the accommodating groove, and the cleaning mechanism is prevented from shaking.

The cleaning mechanism comprises an installation rod 3, a mud removing ring 4 and an annular brush, one end of the installation rod 3 is hinged to the box cover 2, the other end of the installation rod is connected with the mud removing ring 4, and the mud removing ring 4 is connected with the annular brush. In this embodiment the mud ring 4 is used to initially remove the mud from the ground bar and the annular brush may remove some of the smaller mud and dust. The ground rod should be inserted into the ring-shaped brush from the side of the mud removing ring 4, and the length of the installation rod 3 should be longer than that of the ground rod in order to prevent mud from being introduced into the case 1.

The annular brush comprises a cylindrical shell 5 and brush bristles fixed on the inner wall of the cylindrical shell 5, the cylindrical shell 5 is coaxially and rotatably connected with the mud removing ring 4, and therefore, the cylindrical shell 5 can be rotated to clean the ground rod besides drawing the ground rod back and forth.

The mud removing ring 4 is made of rubber, and the thickness of the end part of the mud removing ring 4 connected with the mounting rod 3 is gradually reduced to form a mud scraper 41 shown in fig. 2. The mud removing ring 4 is made of rubber materials so as to prevent the ground rod from being scratched.

The bristles are spirally distributed along the inner wall of the cylindrical shell 5, and when the ground rod is inserted into the cylindrical shell 5, the spirally distributed bristles can cause the cylindrical shell 5 to rotate, so that the ground rod is better cleaned.

An elastic buckle 6 used for limiting the cylindrical shell 5 is arranged in the box cover 2, and the elastic buckle 6 comprises two arc-shaped elastic sheets fixedly connected with the inner wall of the box cover 2.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a soil resistivity tester containing box, including the box and with box one side articulated case lid, its characterized in that: the inside articulated clearance mechanism of case lid, the mounted position of clearance mechanism is close to the edge of case lid for clearance mechanism can rotate around articulated position and in order to accomodate into the case lid inside or stretch out the case lid outside, be equipped with on the lateral wall of case lid and be used for holding clearance mechanism's holding tank.

2. The soil resistivity tester container of claim 1, wherein: the cleaning mechanism comprises a mounting rod, a mud removing ring and an annular brush, one end of the mounting rod is hinged to the box cover, the other end of the mounting rod is connected with the mud removing ring, and the mud removing ring is connected with the annular brush.

3. The soil resistivity tester container of claim 2, wherein: the annular brush comprises a cylindrical shell and brush bristles fixed on the inner wall of the cylindrical shell, and the cylindrical shell is coaxially and rotatably connected with the mud removing ring.

4. The soil resistivity tester container of claim 2, wherein: the mud removing ring is made of rubber materials, and the thickness of the end part of the mud removing ring connected with the mounting rod is gradually reduced to form a mud scraper.

5. The soil resistivity tester container of claim 3, wherein: the bristles are spirally distributed along the inner wall of the cylindrical shell.

6. The soil resistivity tester container of claim 3, wherein: the box cover is internally provided with an elastic buckle used for limiting the cylindrical shell, and the elastic buckle comprises two arc-shaped elastic sheets fixedly connected with the inner wall of the box cover.