CN215575585U

CN215575585U - Three-phase electric leakage testing device

Info

Publication number: CN215575585U
Application number: CN202121231626.5U
Authority: CN
Inventors: 楼英超; 林婷艳; 曹健; 徐亮; 吕诚; 上官培素
Original assignee: China Inspection Quality Technology Inspection And Testing Institute Of Science And Technology Co ltd
Current assignee: China Inspection Quality Technology Inspection And Testing Institute Of Science And Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-18
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a three-phase electric leakage testing device which comprises a three-phase electric leakage testing device body, wherein rubber blocks are fixedly connected to four corners of the top of the three-phase electric leakage testing device body, limiting pipes are fixedly connected to the front side and the rear side of the left side of the three-phase electric leakage testing device body through supporting blocks, fixing rods are longitudinally and movably connected to the inner sides of the limiting pipes, the fixing rods are matched with the limiting pipes for use, and cover plates are fixedly connected to the tops of the fixing rods through the supporting blocks. The three-phase leakage testing device comprises a three-phase leakage testing device body, a rubber block, a limiting pipe, a fixing rod, a cover plate, a bearing, a limiting disc, a limiting groove, a limiting block, a fixing groove, a connecting block and a connecting groove.

Description

Three-phase electric leakage testing device

Technical Field

The utility model relates to the technical field of three-phase electric leakage testing devices, in particular to a three-phase electric leakage testing device.

Background

Three-phase electric leakage testing arrangement is common check out test set among the electrician's work, but current three-phase electric leakage testing arrangement does not possess the effect of protection, can lead to three-phase electric leakage testing arrangement to take place to damage when leading to three-phase electric leakage testing arrangement to drop, and the person of not facilitating the use uses, has reduced three-phase electric leakage testing arrangement's practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present invention provides a three-phase leakage testing device, which has the advantage of good protection effect, and solves the problem that the existing three-phase leakage testing device does not have the protection effect, and the three-phase leakage testing device is damaged when falling, so that the three-phase leakage testing device is inconvenient for a user to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a three-phase electric leakage testing device comprises a three-phase electric leakage testing device body, wherein rubber blocks are fixedly connected to four corners of the top of the three-phase electric leakage testing device body, a limiting pipe is fixedly connected to the front side and the rear side of the left side of the three-phase electric leakage testing device body through supporting blocks, a fixing rod is longitudinally and movably connected to the inner side of the limiting pipe and is matched with the limiting pipe for use, a cover plate is fixedly connected to the top of the fixing rod through the supporting blocks, a bearing is movably mounted at the top of the right side of the three-phase electric leakage testing device body through supporting rods, a limiting disc is movably connected to the right side of the bearing through the supporting rods, a limiting groove is formed in the top of the left side of the limiting disc, a limiting block is slidably connected to the inside of the limiting groove, a fixing groove matched with the limiting block is formed in the right side of the cover plate, and a connecting block is fixedly connected to the top of the rubber blocks, the bottom of apron is seted up the spread groove that uses with the connecting block cooperation.

Preferably, the top of the right side of the three-phase electric leakage testing device body is fixedly connected with a sliding block, and the bottom of the left side of the limiting disc is provided with a sliding groove in sliding connection with the sliding block.

Preferably, the top and the bottom of the left side of the inner wall of the limiting groove are both fixedly connected with a supporting rod, and the right side of the limiting block is provided with a supporting groove matched with the supporting rod.

Preferably, the surface of the support rod is sleeved with a spring, the left side of the spring is fixedly connected to the right side of the limiting block, and the right side of the spring is fixedly connected to the inside of the limiting groove.

Preferably, the bottom of the cover plate is fixedly connected with a sponge pad, and the bottom of the sponge pad is in contact with the top of the three-phase electric leakage testing device body.

Preferably, the top of the cover plate is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

Compared with the prior art, the utility model has the following beneficial effects:

1. the three-phase leakage testing device comprises a three-phase leakage testing device body, a rubber block, a limiting pipe, a fixing rod, a cover plate, a bearing, a limiting disc, a limiting groove, a limiting block, a fixing groove, a connecting block and a connecting groove.

2. The limiting disc can be matched with the sliding groove for use through the arrangement of the sliding block, so that the stability of the limiting disc is effectively improved, and the limiting disc is convenient for a user to use.

3. The limiting block can be limited by the support rod, so that the phenomenon of shaking is avoided, the stability of the limiting block is effectively improved, and the use by a user is facilitated.

4. The limiting block can be supported by the arrangement of the spring, so that the stability of the limiting block is effectively improved, and the limiting block is convenient for a user to use.

5. According to the utility model, the sponge mat is arranged, so that the top of the three-phase electric leakage testing device body can be protected and damped, the practicability of the three-phase electric leakage testing device body is effectively improved, and the use by a user is convenient.

6. The handle is arranged, so that a user can conveniently operate the handle, the practicability of the handle is effectively improved, and the handle is convenient for the user to use.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the structural limiting disk of the present invention.

In the figure: 1. a three-phase leakage testing device body; 2. a rubber block; 3. a limiting pipe; 4. fixing the rod; 5. a cover plate; 6. a bearing; 7. a limiting disc; 8. a limiting groove; 9. a limiting block; 10. fixing grooves; 11. connecting blocks; 12. connecting grooves; 13. a slider; 14. a chute; 15. a support bar; 16. a support groove; 17. a spring; 18. a sponge cushion; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 4, the three-phase electric leakage testing device provided by the utility model comprises a three-phase electric leakage testing device body 1, wherein four corners of the top of the three-phase electric leakage testing device body 1 are fixedly connected with rubber blocks 2, the front side and the rear side of the left side of the three-phase electric leakage testing device body 1 are fixedly connected with a limiting pipe 3 through supporting blocks, the inner side of the limiting pipe 3 is longitudinally and movably connected with a fixing rod 4, the fixing rod 4 is matched with the limiting pipe 3 for use, the top of the fixing rod 4 is fixedly connected with a cover plate 5 through the supporting blocks, the top of the right side of the three-phase electric leakage testing device body 1 is movably provided with a bearing 6 through a supporting rod, the right side of the bearing 6 is movably connected with a limiting disc 7 through the supporting rod, the top of the left side of the limiting disc 7 is provided with a limiting groove 8, the inside of the limiting groove 8 is slidably connected with a limiting block 9, the right side of the cover plate 5 is provided with a fixing groove 10 matched with the limiting block 9 for use, the top fixedly connected with connecting block 11 of rubber block 2, the bottom of apron 5 has been seted up and has been used with the connecting groove 12 of 11 cooperations of connecting block.

Referring to fig. 2, a sliding block 13 is fixedly connected to the top of the right side of the three-phase electric leakage testing device body 1, and a sliding groove 14 slidably connected with the sliding block 13 is formed in the bottom of the left side of the limiting disc 7.

As a technical optimization scheme of the utility model, the sliding block 13 can be matched with the sliding groove 14 for use, so that the stability of the limiting disc 7 is effectively improved, and the use by a user is facilitated.

Referring to fig. 2, the top and the bottom of the left side of the inner wall of the limiting groove 8 are fixedly connected with a supporting rod 15, and the right side of the limiting block 9 is provided with a supporting groove 16 matched with the supporting rod 15.

As a technical optimization scheme of the utility model, the limit block 9 can be limited by the support rod 15, so that the phenomenon of shaking is avoided, the stability of the limit block 9 is effectively improved, and the use by a user is convenient.

Referring to fig. 2, a spring 15 is sleeved on the surface of the supporting rod 15, the left side of the spring 15 is fixedly connected to the right side of the limiting block 9, and the right side of the spring 15 is fixedly connected to the inside of the limiting groove 8.

As a technical optimization scheme of the utility model, the limiting block 9 can be supported by the arrangement of the spring 15, so that the stability of the limiting block 9 is effectively improved, and the use by a user is facilitated.

Referring to fig. 1, a sponge pad 18 is fixedly connected to the bottom of the cover plate 5, and the bottom of the sponge pad 18 is in contact with the top of the three-phase electric leakage testing device body 1.

As a technical optimization scheme of the utility model, the sponge mat 18 is arranged, so that the top of the three-phase electric leakage testing device body 1 can be protected and damped, the practicability of the three-phase electric leakage testing device body 1 is effectively improved, and the use by a user is convenient.

Referring to fig. 1, a handle 19 is fixedly connected to the top of the cover plate 5, and anti-slip threads are formed on the surface of the handle 19.

As a technical optimization scheme of the utility model, the handle 19 can be conveniently operated by a user through the arrangement of the handle 19, so that the practicability of the handle 19 is effectively improved, and the use by the user is convenient.

The working principle and the using process of the utility model are as follows: during the use, the user need be when protecting three-phase electric leakage testing arrangement body 1, the user removes apron 5 to the right side earlier, make 11 blocks of connecting block in the inside of spread groove 12, then the rotatory spacing dish 7 of user, make the internal toothing of spacing dish 7 upwards rotatory messenger stopper 9 and fixed slot 10, spring 15 carries out pressure to stopper 9 and supports, avoid stopper 9 the phenomenon that removes to appear, when the user need use three-phase electric leakage testing arrangement body 1, the user reverse operation can, thereby reach the effectual effect of protection.

In summary, the following steps: this three-phase electric leakage testing arrangement, through setting up three-phase electric leakage testing arrangement body 1, the block rubber 2, spacing pipe 3, the dead lever 4, apron 5, bearing 6, spacing dish 7, spacing groove 8, stopper 9, fixed slot 10, connecting block 11 and spread groove 12's cooperation is used, the effect that current three-phase electric leakage testing arrangement does not possess the protection has been solved, can lead to three-phase electric leakage testing arrangement to take place to damage when leading to three-phase electric leakage testing arrangement to drop, the problem that the person of not being convenient for used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-phase electric leakage testing arrangement, includes three-phase electric leakage testing arrangement body (1), its characterized in that: the four corners at the top of the three-phase electric leakage testing device body (1) are fixedly connected with rubber blocks (2), the left front side and the rear side of the three-phase electric leakage testing device body (1) are fixedly connected with a limiting pipe (3) through a supporting block, the inner side of the limiting pipe (3) is longitudinally and movably connected with a fixing rod (4), the fixing rod (4) is matched with the limiting pipe (3) for use, the top of the fixing rod (4) is fixedly connected with a cover plate (5) through the supporting block, the top at the right side of the three-phase electric leakage testing device body (1) is movably provided with a bearing (6) through a supporting rod, the right side of the bearing (6) is movably connected with a limiting disc (7) through a supporting rod, the left top of the limiting disc (7) is provided with a limiting groove (8), the inner part of the limiting groove (8) is slidably connected with a limiting block (9), the right side of the cover plate (5) is provided with a fixing groove (10) matched with the limiting block (9) for use, the top fixedly connected with connecting block (11) of rubber block (2), spread groove (12) that use with connecting block (11) cooperation are seted up to the bottom of apron (5).

2. A three-phase electrical leakage testing device according to claim 1, wherein: the top fixedly connected with slider (13) on three-phase electric leakage testing arrangement body (1) right side, spout (14) with slider (13) sliding connection are seted up to the left bottom of spacing dish (7).

3. A three-phase electrical leakage testing device according to claim 1, wherein: the left top and the equal fixedly connected with bracing piece (15) in bottom of spacing groove (8) inner wall, support groove (16) of using with bracing piece (15) cooperation have been seted up on the right side of stopper (9).

4. A three-phase electrical leakage testing device according to claim 3, wherein: the surface cover of bracing piece (15) is equipped with spring (17), the left side fixed connection of spring (17) is on the right side of stopper (9), the right side fixed connection of spring (17) is in the inside of spacing groove (8).

5. A three-phase electrical leakage testing device according to claim 1, wherein: the bottom fixedly connected with foam-rubber cushion (18) of apron (5), the top contact of the bottom and three-phase electric leakage testing arrangement body (1) of foam-rubber cushion (18).

6. A three-phase electrical leakage testing device according to claim 1, wherein: the top of the cover plate (5) is fixedly connected with a handle (19), and anti-skid grains are formed in the surface of the handle (19).