CN217181180U

CN217181180U - Equipment safety inspection device

Info

Publication number: CN217181180U
Application number: CN202220110098.6U
Authority: CN
Inventors: 郝春利
Original assignee: Tibet Yaojing Information Technology Co ltd
Current assignee: Tibet Yaojing Information Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an equipment safety inspection device, including inspection device, top cap and locating piece, the top cap is located inspection device's top, locating piece and top cap fixed connection, the shifting chute has been seted up to the inside of locating piece. The utility model discloses a, through setting up the locating piece, the shifting chute, stop device and two head gears's cooperation is used, stop device can make shell and inspection device fixed at the inside use of locating piece, two head gears are in the inside use of locating piece, can make stop device follow the inside shifting out of inspection device, possess and to let the user carry out the advantage of maintenance to undercurrent ground connection route selection device fast, this equipment safety inspection device, it makes top cap and organism fixed because of making through the bolt to have solved current undercurrent ground connection route selection device, this will the dismouting process too consume a large amount of time, lead to the work efficiency step-down, can not let the quick problem of carrying out the maintenance of user.

Description

Equipment safety inspection device

Technical Field

The utility model belongs to the technical field of the safety inspection device, especially, relate to an equipment safety inspection device.

Background

Undercurrent ground connection route selection device can indicate that equipment takes place the device of single-phase earth fault circuit, thereby whether the inside circuit of check out test set is safe, present undercurrent ground connection route selection device is when using, for increase of service life, avoid internals trouble and circuit ageing, thereby need the periodic overhaul, just so can guarantee the rate of accuracy of inspection, the security is improved, undercurrent ground connection route selection device makes top cap and organism fixed because of through the bolt, this will the dismouting process too consume a large amount of time, lead to the work efficiency step-down, can not let the quick maintenance of carrying out of user, the problem that prior art exists is: the undercurrent ground connection route selection device is because of making top cap and organism fixed through the bolt, and this will the dismouting process too consume a large amount of time, lead to work efficiency step-down, can not let the quick maintenance of carrying on of user.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an equipment safety inspection device possesses the advantage that can let the user carry out the maintenance to undercurrent ground connection route selection device fast and overhauls, has solved current undercurrent ground connection route selection device because of making top cap and organism fixed through the bolt, and this will the dismouting process too expend a large amount of time, leads to the work efficiency step-down, can not let the quick problem of carrying out the maintenance of user.

The utility model discloses a realize like this, an equipment safety inspection device, including inspection device, top cap and locating piece, the top cap is located inspection device's top, locating piece and top cap fixed connection, the shifting chute has been seted up to the inside of locating piece, the right side fixed mounting of shifting chute inner wall has the stop device who uses with the inspection device cooperation, the top of shifting chute inner wall and the equal fixed mounting in bottom have the head with stop device cooperation use.

As the utility model discloses it is preferred, stop device includes the stopper, the surface of stopper and the inside swing joint of shifting chute, the left side of stopper is used with the inside cooperation of inspection device, the right side fixedly connected with extrusion spring of stopper, the right side of extrusion spring and the right side fixed connection of shifting chute inner wall, two cooperation pieces of inside right side swing joint of stopper, the right side of two cooperation pieces all with the right side sliding connection of shifting chute inner wall.

As the utility model discloses preferred, the top the head movable device includes square, the left side of square and the left side fixed connection of shifting chute inner wall, the front side of square rotates there is the movable rod, the top fixed connection on movable rod right side has elastic spring, elastic spring's top and the top fixed connection of shifting chute inner wall, the inside on movable rod right side is used with the top cooperation of top cooperation piece.

As the utility model discloses preferred, the top and the equal fixedly connected with U-shaped piece in bottom of stopper, the equal sliding connection in surface of two U-shaped pieces has the restriction piece, the front side and the rear side of two restriction pieces respectively with the front side and the rear side fixed connection of shifting chute inner wall.

As the utility model discloses preferred, the spacing groove has been seted up to inspection device's inside, the inside of spacing groove and the left side in close contact with of stopper.

As the utility model discloses preferred, the movable hole has all been seted up on two inside right sides of movable rod, and the inside in two movable holes all closely contacts with one side that two cooperation pieces are opposite.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up locating piece, shifting chute, stop device and two head blocks is used, and stop device can make shell and inspection device fixed in the inside use of locating piece, and two head blocks can make stop device follow the inside shifting out of inspection device in the inside use of locating piece, possess and can let the user carry out the advantage that the maintenance was overhauld to undercurrent ground connection route selection device fast.

2. The utility model discloses a set up stop device, the stopper can remove to inspection device's inside through the shifting chute to realize the fixed of top cap.

3. The utility model discloses a set up the head moving device, can make the stopper follow the inside shifting out of inspection device to the top cap is demolishd in the realization.

4. The utility model discloses a set up two U-shaped pieces and two restriction pieces, two U-shaped pieces use with the cooperation of two restriction pieces can carry on spacingly to the removal of stopper.

5. The utility model discloses a set up the spacing groove, the spacing groove is used with the cooperation of stopper, realizes the user to the dismouting of top cap.

6. The utility model discloses a set up the movable hole, can make two movable rods make two cooperation pieces drive the stopper through two movable holes and remove.

Drawings

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

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

fig. 3 is a front cross-sectional view of an embodiment of the invention providing a partial structure;

fig. 4 is an enlarged view of a portion B in fig. 3 according to an embodiment of the present invention.

In the figure: 1. an inspection device; 2. a top cover; 3. positioning blocks; 4. a moving groove; 5. a limiting device; 501. a limiting block; 502. a compression spring; 503. a matching block; 6. a mobile device; 601. a square block; 602. a movable rod; 603. an elastic spring; 7. a U-shaped block; 8. a limiting block; 9. a limiting groove; 10. and (4) a movable hole.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of equipment safety inspection device, including inspection device 1, top cap 2 and locating piece 3, top cap 2 is located inspection device 1's top, locating piece 3 and top cap 2 fixed connection, and shifting chute 4 has been seted up to the inside of locating piece 3, and the right side fixed mounting of 4 inner walls of shifting chute has stop device 5 with inspection device 1 cooperation use, and the equal fixed mounting in top and the bottom of 4 inner walls of shifting chute has head 6 with stop device 5 cooperation use.

Referring to fig. 4, the limiting device 5 includes a limiting block 501, the surface of the limiting block 501 is movably connected with the inside of the moving groove 4, the left side of the limiting block 501 is matched with the inside of the inspection device 1, a right side of the limiting block 501 is fixedly connected with an extrusion spring 502, the right side of the extrusion spring 502 is fixedly connected with the right side of the inner wall of the moving groove 4, the right side of the inside of the limiting block 501 is movably connected with two matching blocks 503, and the right sides of the two matching blocks 503 are both connected with the right side of the inner wall of the moving groove 4 in a sliding manner.

Adopt above-mentioned scheme: by providing the limiting device 5, the limiting block 501 can be moved to the inside of the inspection apparatus 1 through the moving groove 4, thereby fixing the top cover 2.

Referring to fig. 4, the top movable device 6 includes a square block 601, the left side of the square block 601 is fixedly connected to the left side of the inner wall of the moving slot 4, a movable rod 602 is rotated at the front side of the square block 601, an elastic spring 603 is fixedly connected to the top of the right side of the movable rod 602, the top of the elastic spring 603 is fixedly connected to the top of the inner wall of the moving slot 4, and the inside of the right side of the movable rod 602 is used in cooperation with the top of the top engagement block 503.

Adopt above-mentioned scheme: by providing the movable device 6, the stopper 501 can be moved out of the interior of the inspection apparatus 1, thereby realizing removal of the top cover 2.

Referring to fig. 4, the top and the bottom of the limiting block 501 are fixedly connected with U-shaped blocks 7, the surfaces of the two U-shaped blocks 7 are slidably connected with limiting blocks 8, and the front sides and the rear sides of the two limiting blocks 8 are fixedly connected with the front side and the rear side of the inner wall of the moving groove 4, respectively.

The scheme is adopted: by arranging the two U-shaped blocks 7 and the two limiting blocks 8, the movement of the limiting block 501 can be limited by the cooperation of the two U-shaped blocks 7 and the two limiting blocks 8.

Referring to fig. 4, a limiting groove 9 is formed in the inspection apparatus 1, and the inside of the limiting groove 9 is in close contact with the left side of the limiting block 501.

Adopt above-mentioned scheme: through setting up spacing groove 9, spacing groove 9 uses with stopper 501's cooperation, realizes the user to the dismouting of top cap 2.

Referring to fig. 4, the right sides of the insides of the two movable rods 602 are both provided with movable holes 10, and the insides of the two movable holes 10 are both in close contact with the opposite sides of the two fitting blocks 503.

Adopt above-mentioned scheme: through the arrangement of the movable holes 10, the two movable rods 602 can enable the two matching blocks 503 to drive the limiting block 501 to move through the two movable holes 10.

The utility model discloses a theory of operation:

when the top cover 2 is used, the two movable rods 602 are moved leftwards through manpower, the two movable rods 602 rotate through the two square blocks 601, the rotation of the two movable rods 602 causes the two matching blocks 503 to move in opposite directions through the two movable holes 10, the two matching blocks 503 can cause the limiting block 501 to move out of the inside of the limiting groove 9 in the moving process, so that the top cover 2 is removed, the movement of the two movable rods 602 causes the two elastic springs 603 to generate a deformation force, after the two movable rods 602 are released, the two elastic springs 603 can give the same force to the two movable rods 602, the two movable rods 602 drive the two matching blocks 503 to return to the original position, the movement of the limiting block 501 causes the extrusion spring 502 to generate a deformation force, when the two movable rods 602 are released, the extrusion spring 502 can give the same force to the limiting block 501, so that the limiting block 501 rebounds to the inside of the limiting groove 9, the fixation of the top cover 2 to the inspection device 1 is achieved.

In conclusion: this equipment safety inspection device, through setting up inspection device 1, top cap 2, locating piece 3, shifting chute 4, stop device 5, stopper 501, extrusion spring 502, cooperation piece 503, mobile device 6, square piece 601, movable rod 602, elasticity spring 603, U-shaped piece 7, restriction piece 8, the cooperation of spacing groove 9 and activity hole 10 is used, it is fixed because of making top cap and organism through the bolt to have solved current undercurrent ground connection route selection device, this will the dismouting process excessively consume a large amount of time, lead to the work efficiency step-down, can not let the quick problem of maintaining of carrying on of user.

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

Claims

1. The utility model provides an equipment safety inspection device, includes inspection device (1), top cap (2) and locating piece (3), top cap (2) are located the top of inspection device (1), locating piece (3) and top cap (2) fixed connection, its characterized in that: the inside of locating piece (3) has been seted up shifting chute (4), the right side fixed mounting of shifting chute (4) inner wall has stop device (5) with inspection device (1) cooperation use, the equal fixed mounting in top and the bottom of shifting chute (4) inner wall has movable device (6) with stop device (5) cooperation use.

2. An equipment safety inspection device according to claim 1, wherein: stop device (5) include stopper (501), the inside swing joint of the surface of stopper (501) and shifting chute (4), the left side of stopper (501) is used with the inside cooperation of inspection device (1), the right side fixedly connected with extrusion spring (502) of stopper (501), the right side of extrusion spring (502) and the right side fixed connection of shifting chute (4) inner wall, the inside right side swing joint of stopper (501) has two cooperation pieces (503), the right side of two cooperation pieces (503) all with the right side sliding connection of shifting chute (4) inner wall.

3. An equipment safety inspection device according to claim 2, wherein: top movable device (6) are including square piece (601), the left side of square piece (601) and the left side fixed connection of shifting chute (4) inner wall, the front side of square piece (601) is rotated and is had movable rod (602), the top fixed connection on movable rod (602) right side has elastic spring (603), the top of elastic spring (603) and the top fixed connection of shifting chute (4) inner wall, the inside on movable rod (602) right side is used with the top cooperation of top cooperation piece (503).

4. An equipment safety inspection device according to claim 2, wherein: the top and the bottom of the limiting block (501) are fixedly connected with U-shaped blocks (7), the surfaces of the two U-shaped blocks (7) are connected with limiting blocks (8) in a sliding mode, and the front side and the rear side of each limiting block (8) are fixedly connected with the front side and the rear side of the inner wall of the moving groove (4) respectively.

5. An equipment safety inspection device according to claim 2, wherein: a limiting groove (9) is formed in the checking device (1), and the inside of the limiting groove (9) is in close contact with the left side of the limiting block (501).

6. An equipment safety inspection device according to claim 3, wherein: the right sides of the inner parts of the two movable rods (602) are provided with movable holes (10), and the inner parts of the two movable holes (10) are in close contact with the opposite sides of the two matching blocks (503).