CN213581150U

CN213581150U - Explosion-proof ground resistance tester for electric power detection

Info

Publication number: CN213581150U
Application number: CN202022168490.XU
Authority: CN
Inventors: 亢斐
Original assignee: Chongqing Huanding Industrial Co ltd
Current assignee: Chongqing Huanding Industrial Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an electric power detects ground resistance tester with explosion-proof type, including body, governing valve and connecting hole, the top on body surface is provided with the connecting hole, and the outside of connecting hole is provided with flip structure, the surface of connecting hole below body is provided with the display screen, the surface of display screen one side body is provided with the governing valve, and the surface of governing valve top body is provided with the button, the outside of guide bar runs through there is the spring, the bottom of spring runs through there is the connecting block, protective structure's top is provided with convenient structure. The utility model discloses a be provided with protective structure, then remove the body through the handle as required when using, and at the in-process that the body removed, then drive the body through the connecting block under the effect of spring and remove to remove suitable position department, with handle card to the inside of recess can, realized that this ground resistance tester has the effect of protection.

Description

Explosion-proof ground resistance tester for electric power detection

Technical Field

The utility model relates to an electric power detects technical field, specifically is an electric power detects ground resistance tester with explosion-proof type.

Background

With the continuous development of society, the electric power testing technology has also been promoted constantly to electric power tester is also more and more diversified, and ground resistance tester is one of them instrument, tests resistance through ground resistance tester wherein, however current ground resistance tester still has some not enough points perpendicularly when using.

The traditional explosion-proof ground resistance tester for electric power detection has poor protection effect, so that the phenomenon of poor practicability of the ground resistance tester is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power detects ground resistance tester with explosion-proof type to provide the not good problem of ground resistance tester protection in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof ground resistance tester for electric power detection comprises a body, a regulating valve and a connecting hole, wherein the top end of the surface of the body is provided with the connecting hole, the outside of the connecting hole is provided with a flip structure, the surface of the body below the connecting hole is provided with a display screen, the surface of the body on one side of the display screen is provided with the regulating valve, the surface of the body above the regulating valve is provided with a button, the outside of the body is provided with a protective structure, the protective structure comprises a protective cover, a handle, a sliding groove, a guide rod, a connecting block, a spring and a groove, the surface of the top end of the protective cover is provided with the groove, the inside of the groove is provided with the handle, the bottom end of the handle is fixedly connected with the top end of the body, the two sides of the inside of the groove are provided with the sliding groove, the inside of, and one side of the connecting block is fixedly connected with one side of the body, and a convenient structure is arranged at the top of the protection structure.

Preferably, the connecting block forms a sliding structure with the guide rod through a spring, and the handle and the groove are both in a circular design.

Preferably, the flip structure includes apron, first magnetic path, connecting axle and second magnetic path, the connecting axle has been run through to the inside of apron bottom, and the connecting axle both sides all with body fixed connection, the bottom of apron both sides is provided with the second magnetic path, and the inside of second magnetic path bottom body is provided with first magnetic path.

Preferably, the second magnetic block and the first magnetic block are parallel to each other, and the cover plate is in an L-shaped design.

Preferably, convenient structure includes flexible glue, support, rotatory piece and bearing, the central point of support puts the department and is provided with the flexible glue, the bearing has been run through to the both sides of support bottom, and bearing one side and protective structure's outside fixed connection, one side of bearing is provided with rotatory piece.

Preferably, the support is in a U-shaped design, and the support form a rotating structure through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof ground resistance tester for electric power detection not only realizes the protection effect of the ground resistance tester, but also realizes the dustproof effect of the interface of the ground resistance tester and simultaneously realizes the portable phenomenon of the ground resistance tester;

(1) by arranging the protective structure, the body is moved through the handle as required when the grounding resistance tester is used, and in the moving process of the body, the body is driven to move under the action of the spring through the connecting block and is moved to a proper position, and the handle is clamped into the groove, so that the grounding resistance tester has a protective effect;

(2) by arranging the flip cover structure, when the connecting hole is not used, the cover plate is turned over through the connecting shaft, and the cover plate is clamped with the body under the action of the first magnetic block and the second magnetic block, so that the grounding resistance tester has the dustproof effect of the interface and also has the waterproof effect;

(3) through being provided with convenient structure, during carrying, pass through the support and rotate to the top of body under the effect of rotatory piece, people of being convenient for carry this moment, when needs place the body slope, with support reverse rotation, rotatory piece makes the support carry out the centre gripping through rotatory piece and bearing fixedly again, has realized this ground resistance tester portable's phenomenon.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the flip structure of the present invention;

fig. 4 is a schematic view of the partial section structure of the overlooking protective cover of the present invention.

In the figure: 1. a body; 2. a button; 3. adjusting a valve; 4. a display screen; 5. connecting holes; 6. a protective structure; 601. a protective cover; 602. a handle; 603. a chute; 604. a guide bar; 605. connecting blocks; 606. a spring; 607. a groove; 7. a flip structure; 701. a cover plate; 702. a first magnetic block; 703. a connecting shaft; 704. a second magnetic block; 8. a convenient structure; 801. soft gum is carried out; 802. a support; 803. rotating the block; 804. and a bearing.

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. 1-4, the present invention provides an embodiment: an explosion-proof grounding resistance tester for electric power detection comprises a body 1, a regulating valve 3 and a connecting hole 5, wherein the connecting hole 5 is formed in the top end of the surface of the body 1, a flip structure 7 is arranged outside the connecting hole 5, the flip structure 7 comprises a cover plate 701, a first magnetic block 702, a connecting shaft 703 and a second magnetic block 704, the connecting shaft 703 penetrates through the inside of the bottom end of the cover plate 701, two sides of the connecting shaft 703 are fixedly connected with the body 1, the second magnetic blocks 704 are arranged at the bottom ends of two sides of the cover plate 701, the first magnetic block 702 is arranged inside the body 1 at the bottom end of the second magnetic block 704, the second magnetic block 704 is parallel to the first magnetic block 702, and the cover plate 701 is in an L-shaped design;

specifically, as shown in fig. 3, when the structure is used, firstly, when the connecting hole 5 is not used, the cover plate 701 is turned over through the connecting shaft 703, and the cover plate 701 is clamped with the body 1 under the action of the first magnetic block 702 and the second magnetic block 704, so that the grounding resistance tester has the dustproof effect of the interface, and simultaneously has the waterproof effect;

the surface of the body 1 below the connecting hole 5 is provided with the display screen 4, the surface of the body 1 on one side of the display screen 4 is provided with the regulating valve 3, the surface of the body 1 above the regulating valve 3 is provided with the button 2, the exterior of the body 1 is provided with the protective structure 6, the protective structure 6 comprises a protective cover 601, a handle 602, sliding grooves 603, guide rods 604, a connecting block 605, springs 606 and grooves 607, the surface of the top end of the protective cover 601 is provided with the grooves 607, the interior of the grooves 607 is provided with the handle 602, the bottom end of the handle 602 is fixedly connected with the top end of the body 1, the sliding grooves 603 are arranged on two sides inside the grooves 607, the guide rods 604 are fixed inside the sliding grooves 603, the springs 606 penetrate through the exterior of the guide rods 604, the connecting block 605 penetrates through the bottom end of the springs 606, one side of the connecting block 605 is fixedly connected, the handle 602 and the groove 607 are both circular in design;

specifically, as shown in fig. 4, when the structure is used, firstly, the body 1 is moved through the handle 602 according to needs, and in the moving process of the body 1, the body 1 is driven to move under the action of the spring 606 through the connecting block 605 and is moved to a proper position, and then the handle 602 is clamped inside the groove 607, so that the grounding resistance tester has a protection effect;

the top of the protective structure 6 is provided with a convenient structure 8, the convenient structure 8 comprises a soft rubber 801, a support 802, a rotating block 803 and a bearing 804, the soft rubber 801 is arranged at the central position of the support 802, the bearing 804 penetrates through two sides of the bottom end of the support 802, one side of the bearing 804 is fixedly connected with the outside of the protective structure 6, the rotating block 803 is arranged on one side of the bearing 804, the support 802 is in a U-shaped design, and the support 802 form a rotating structure through the bearing 804;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the support 802 is rotated to the top end of the body 1 under the action of the bearing 804 and the rotating block 803 during carrying, so that the structure is convenient for people to carry, meanwhile, when the body 1 needs to be placed in an inclined manner, the support 802 is rotated in the reverse direction, and then the rotating block 803 is rotated so that the support 802 is clamped and fixed with the bearing 804 through the rotating block 803, so that the portable phenomenon of the grounding resistance tester is realized.

The working principle is as follows: when the tester is used, a storage battery is arranged in the tester through the body 1, power is supplied through the storage battery piece, the tester firstly drives the body 1 to move forwards through the pull handle 602, the body 1 drives the connecting block 605 to slide with the sliding groove 603 under the matching of the guide rod 604 when moving forwards, at the moment, the spring 606 extends, the body 1 moves forwards to a proper position, the body 1 is supported according to requirements, the support 802 is firstly rotated to a proper angle by rotating the support 802, and then the rotating block 803 is rotated to enable the rotating block 803 and the bearing 804 to clamp and fix the support 802;

when the power switch is used, the power switch is started, the cover plate 701 is turned over under the matching of the connecting shaft 703, the connecting hole 5 is exposed at the moment, and the connecting wire is connected with the connecting hole 5;

finally, the measuring unit is adjusted through the rotary adjusting valve 3, the display screen 4 displays results at the moment, people can know specific results through observing the display screen 4, and the use work of the grounding resistance tester is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ground resistance tester of explosion-proof type for electric power detection, includes body (1), governing valve (3) and connecting hole (5), its characterized in that: the top end of the surface of the body (1) is provided with a connecting hole (5), a flip structure (7) is arranged outside the connecting hole (5), a display screen (4) is arranged on the surface of the body (1) below the connecting hole (5), a regulating valve (3) is arranged on the surface of the body (1) on one side of the display screen (4), a button (2) is arranged on the surface of the body (1) above the regulating valve (3), a protective structure (6) is arranged outside the body (1), the protective structure (6) comprises a protective cover (601), a handle (602), a sliding groove (603), a guide rod (604), a connecting block (605), a spring (606) and a groove (607), the surface of the top end of the protective cover (601) is provided with a groove (607), the inside of the groove (607) is provided with a handle (602), and the bottom end of the handle (602) is fixedly connected with, the inside both sides of recess (607) all are provided with spout (603), and the inside of spout (603) is fixed with guide bar (604), spring (606) have been run through to the outside of guide bar (604), connecting block (605) has been run through to the bottom of spring (606), and one side fixed connection of connecting block (605) one side and one side of body (1), the top of protective structure (6) is provided with convenient structure (8).

2. The explosion-proof ground resistance tester for power detection according to claim 1, characterized in that: the connecting block (605) and the guide rod (604) form a sliding structure through a spring (606), and the handle (602) and the groove (607) are both in a circular design.

3. The explosion-proof ground resistance tester for power detection according to claim 1, characterized in that: the flip structure (7) comprises a cover plate (701), a first magnetic block (702), a connecting shaft (703) and a second magnetic block (704), the connecting shaft (703) penetrates through the inside of the bottom end of the cover plate (701), the two sides of the connecting shaft (703) are fixedly connected with the body (1), the second magnetic blocks (704) are arranged at the bottom ends of the two sides of the cover plate (701), and the first magnetic blocks (702) are arranged inside the body (1) at the bottom end of the second magnetic blocks (704).

4. The explosion-proof ground resistance tester for power detection according to claim 3, characterized in that: the second magnetic block (704) and the first magnetic block (702) are parallel to each other, and the cover plate (701) is in an L-shaped design.

5. The explosion-proof ground resistance tester for power detection according to claim 1, characterized in that: convenient structure (8) are including flexible glue (801), support (802), rotatory piece (803) and bearing (804), the central point of support (802) puts department and is provided with flexible glue (801), bearing (804) have been run through to the both sides of support (802) bottom, and bearing (804) one side and protective structure's (6) outside fixed connection, one side of bearing (804) is provided with rotatory piece (803).

6. The explosion-proof ground resistance tester for power detection according to claim 5, characterized in that: the support (802) is in a U-shaped design, and the support (802) form a rotating structure through a bearing (804).