CN218847532U

CN218847532U - Pressure vessel leakage safety detection device

Info

Publication number: CN218847532U
Application number: CN202223414340.8U
Authority: CN
Inventors: 曹阳; 陈浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-04-11
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a safety inspection device is revealed to pressure vessel relates to container leakage detection technical field, the water tank comprises a water tank, the inside of water tank has been placed and has been examined test table, the surface mounting who examines test table has rotatory lifting unit, the inside rotation that examines test table is connected with the revolving stage, the centre gripping subassembly is installed to the top of revolving stage, rotatory lifting unit includes the telescopic link, telescopic link fixed mounting is in the bottom center department of revolving stage. The utility model discloses a second driver makes the detection container get into and detects in the water tank, and first driver makes the detection container rotatory, and then shoots the surface that detects the container comprehensively through shooting the camera, makes things convenient for personnel to look for the leakage point that detects the container, and the interception ring is higher than protruding layer through first spring elastic force, and then intercepts the detection container, drops when avoiding detecting the container rotation.

Description

Pressure vessel leakage safety detection device

Technical Field

The utility model relates to a container leak testing technical field specifically is a safety inspection device is revealed to pressure vessel.

Background

Pressure vessel can take place to age after long-time the use, and the pressure vessel after ageing takes place the leakage accident very easily in the use, and current pressure vessel detection method is generally through letting in gas to pressure vessel inside, detects whether to have the problem of revealing through the last pressure measurement instrument of pressure vessel, and if the gap on the pressure vessel is very little, whether this kind of mode is just very difficult accurate detection to take place pressure and reveal.

Chinese patent application CN208297054U discloses a pressure vessel leakage detection device, including transparent water tank and pressure vessel, pressure vessel submerges at transparent water tank incasement, one side fixedly connected with backup pad of transparent water tank, the last fixed surface of backup pad is connected with the pump, the delivery outlet fixedly connected with breather hose of pump, the opening that transparent water tank top was passed to breather hose's one end is connected with the pressure vessel air inlet, water inlet and delivery port have been seted up respectively to pressure vessel near its upper surface and the opposite side of lower surface, pressure vessel passes through the both ends of water inlet and delivery port difference fixedly connected with backward flow hose, backward flow hose is from first water valve of one end of delivery port to the one end of water inlet fixedly connected with, storage water tank, suction pump and second water valve in proper order. The utility model discloses a, through the cooperation between the above-mentioned structure, but high efficiency carries out leak detection to pressure vessel.

In view of the above and the related art in the prior art, the inventors consider that the following drawbacks tend to exist: the device is inconvenient for searching the accurate air leakage point of the pressure container. Therefore, the pressure container leakage safety detection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model aims at providing a safety inspection device is revealed to pressure vessel in order to compensate prior art not enough.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety inspection device is revealed to pressure vessel, includes the water tank, the inside of water tank has been placed and has been examined test table, the surface mounting who examines test table has rotatory lifting unit, the inside rotation of examining test table is connected with the revolving stage, the centre gripping subassembly is installed to the top of revolving stage, rotatory lifting unit includes the telescopic link, telescopic link fixed mounting is in the bottom center department of revolving stage, the bottom of telescopic link is run through the water tank and is extended to the outside, the crossing department of telescopic link and water tank is equipped with the sealing washer, the first driver of bottom fixedly connected with of water tank, and the drive end of first driver and the bottom fixed connection of telescopic link, the centre gripping subassembly includes protruding layer, protruding layer fixed mounting is at the top of revolving stage, the outside cover on protruding layer is equipped with the interception ring.

The rotary lifting assembly further comprises a plurality of lead screws, the bottom ends of the lead screws are rotatably mounted at the bottom of the water tank, the lead screws are in threaded connection with the detection table, a plurality of second drivers are fixedly connected to the top of the water tank, and the driving ends of the second drivers are fixedly connected with the top ends of the lead screws.

The upper surface of the water tank is fixedly connected with a glass window, and one side of the glass window, which is positioned outside the water tank, is fixedly connected with a shooting camera.

Foretell, the bottom fixedly connected with a plurality of interception ring runs through the T shape member of revolving stage, the surface cover of member is equipped with first spring.

In the above, the clamping assembly further comprises a plurality of limiting plates, and the limiting plates are fixedly mounted at the top of the water tank.

Foretell, the surface of interception ring has been seted up a plurality of and has been accomodate the groove, the below of accomodating the groove is rotated and is connected with the holding piece, the fixed surface of holding piece is connected with the rubber pad, the holding piece is towards the one side fixedly connected with second spring of accomodating the groove, the one end fixed mounting that the holding piece was kept away from to the second spring is at the inner wall of accomodating the groove.

Has the advantages that:

compared with the prior art, the pressure container leakage safety detection device has the following beneficial effects:

1. the utility model discloses a second driver makes the detection container get into and detects in the water tank, and first driver makes the detection container rotatory, and then shoots the surface that detects the container comprehensively through shooting the camera, makes things convenient for personnel to look for the leakage point that detects the container, and the interception ring is higher than protruding layer through first spring elastic force, and then intercepts the detection container, drops when avoiding detecting the container rotation.

2. The utility model discloses a when detecting the container and being located the water tank top, extrude the interception ring through the limiting plate and make it slide to protruding layer below, and then conveniently take and detect the container, when the interception ring is higher than protruding layer, the holding piece supports through the slope of second spring and detects the container and carry out the centre gripping to it, makes and detects the container and follows the rotation and detect.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

FIG. 2 is a sectional view of the water tank of the present invention;

fig. 3 is a schematic structural view of the rotary lifting assembly of the present invention;

FIG. 4 is a schematic view of the structure of the clamping assembly of the present invention;

fig. 5 is a schematic view of the structure of the interception ring of the present invention.

In the figure: 1. a water tank; 2. a detection table; 3. a rotary lifting assembly; 31. a telescopic rod; 32. a lead screw; 4. a rotating table; 5. a clamping assembly; 51. a raised layer; 52. an interception ring; 53. a first spring; 54. a limiting plate; 55. a clamping piece; 56. a second spring; 6. a first driver; 7. a second driver; 8. a glass window; 9. a shooting camera; 10. the container is detected.

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.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a safety inspection device is revealed to pressure vessel, including water tank 1, water injection in the water tank 1, the inside of water tank 1 has been placed and has been detected platform 2, the surface mounting who detects platform 2 has rotatory lifting unit 3, the inside rotation that detects platform 2 is connected with revolving stage 4, centre gripping subassembly 5 is installed to revolving stage 4's top, rotatory lifting unit 3 includes telescopic link 31, telescopic link 31 fixed mounting is in revolving stage 4's bottom center department, the bottom of telescopic link 31 runs through water tank 1 and extends to the outside, telescopic link 31 is equipped with the sealing washer with the crossing department of water tank 1, the first driver 6 of bottom fixedly connected with of water tank 1, and the drive end of first driver 6 and the bottom fixed connection of telescopic link 31, centre gripping subassembly 5 includes protruding layer 51, protruding layer 51 fixed mounting is at the top of revolving stage 4, the outside cover of protruding layer 51 is equipped with interception ring 52, placed on the protruding layer 51 and detected container 10, will detect container 10 and place on protruding layer 51, second driver 7 drives lead screw 32 and rotates and makes revolving stage 4 descend, make it detect container 10 get into to detect in water tank 1 to make the rotatory detection personnel that detect through the rotatory detection of the camera 10 of the revolving stage 9 that the convenience was shot.

Rotatory lifting unit 3 still includes a plurality of lead screw 32, and the bottom of lead screw 32 is rotated and is installed in the bottom of water tank 1, and lead screw 32 with examine 2 threaded connection of test table, the top fixedly connected with a plurality of second driver 7 of water tank 1, and the drive end of second driver 7 and the top fixed connection of lead screw 32, second driver 7 drives lead screw 32 and rotates and make revolving stage 4 descend.

The last fixed surface of water tank 1 is connected with glass window 8, and glass window 8 is located the outside one side fixedly connected with of water tank 1 and shoots camera 9, shoots camera 9 electricity and is connected with display screen, shoots camera 9 and will shoot the video and upload to display screen department, and then need not to look for the leak point around detecting container 10.

The bottom fixedly connected with of interception ring 52 a plurality of runs through the T shape member of revolving stage 4, and the surface cover of member is equipped with first spring 53, and interception ring 52 is higher than protruding layer 51 through first spring 53 elastic force, and then intercepts detection container 10, drops when avoiding detecting container 10 rotation, and when detection container 10 is located the water tank 1 top, extrudees interception ring 52 through limiting plate 54 and makes it slide to protruding layer 51 below, and then conveniently takes detection container 10.

The clamping assembly 5 further comprises a plurality of limiting plates 54, and the limiting plates 54 are fixedly installed at the top of the water tank 1.

The groove has been accomodate to a plurality of seted up on interception ring 52's surface, the below of accomodating the groove is rotated and is connected with holding piece 55, the fixed surface of holding piece 55 is connected with the rubber pad, holding piece 55 is towards the one side fixedly connected with second spring 56 of accomodating the groove, the one end fixed mounting that holding piece 55 was kept away from to second spring 56 is at the inner wall of accomodating the groove, when interception ring 52 is higher than protruding layer 51, holding piece 55 supports through the slope of second spring 56 and detects container 10 and carry out the centre gripping to it, make and detect container 10 and follow the rotation and detect.

The working principle is as follows: the detection container 10 is placed on the convex layer 51, the second driver 7 drives the screw rod 32 to rotate so as to enable the rotary table 4 to descend, the detection container 10 enters the water tank 1 for detection, the first driver 6 drives the rotary table 4 to rotate through the telescopic rod 31 so as to enable the detection container 10 to rotate, and then the shooting camera 9 is used for comprehensively shooting the outer surface of the detection container 10 to detect whether bubbles leak out or not, so that personnel can conveniently find leakage points of the detection container 10;

the intercepting ring 52 is higher than the convex layer 51 through the elastic force of the first spring 53, so that the detection container 10 is intercepted, the detection container 10 is prevented from falling off when rotating, and when the detection container 10 is positioned above the water tank 1, the intercepting ring 52 is extruded by the limiting plate 54 to slide to the position below the convex layer 51, so that the detection container 10 is convenient to take;

when the interception ring 52 is higher than the protruding layer 51, the clamping piece 55 leans against the detection container 10 through the second spring 56 to clamp the detection container 10, so that the detection container 10 rotates to perform detection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a safety inspection device is revealed to pressure vessel, includes water tank (1), its characterized in that: the inside of water tank (1) has been placed and has been detected platform (2), the surface mounting who detects platform (2) has rotatory lifting unit (3), the inside rotation that detects platform (2) is connected with revolving stage (4), centre gripping subassembly (5) are installed to the top of revolving stage (4), rotatory lifting unit (3) include telescopic link (31), telescopic link (31) fixed mounting is in the bottom center department of revolving stage (4), the bottom of telescopic link (31) runs through water tank (1) and extends to the outside, telescopic link (31) are equipped with the sealing washer with crossing department of water tank (1), the first driver (6) of bottom fixedly connected with of water tank (1), and the bottom fixed connection of the drive end of first driver (6) and telescopic link (31), centre gripping subassembly (5) are including protruding layer (51), protruding layer (51) fixed mounting is at the top of revolving stage (4), the outside cover of protruding layer (51) is equipped with interception ring (52).

2. The safety detection device for leakage of the pressure vessel according to claim 1, wherein: rotatory lifting unit (3) still include a plurality of lead screw (32), the bottom of lead screw (32) is rotated and is installed in the bottom of water tank (1), and lead screw (32) with examine test table (2) threaded connection, the top fixedly connected with a plurality of second driver (7) of water tank (1), and the drive end of second driver (7) and the top fixed connection of lead screw (32).

3. A pressure vessel leak safety detection device as claimed in claim 1, wherein: the upper surface fixed connection of water tank (1) has glass window (8), one side fixed connection that glass window (8) are located water tank (1) outside shoots camera (9).

4. A pressure vessel leak safety detection device as claimed in claim 1, wherein: the bottom fixedly connected with of interception ring (52) a plurality of runs through the T shape member of revolving stage (4), the surface cover of member is equipped with first spring (53).

5. A pressure vessel leak safety detection device as claimed in claim 1, wherein: the clamping assembly (5) further comprises a plurality of limiting plates (54), and the limiting plates (54) are fixedly mounted at the top of the water tank (1).

6. A pressure vessel leak safety detection device as claimed in claim 1, wherein: the surface of interception ring (52) has been seted up a plurality of and has been accomodate the groove, the below of accomodating the groove is rotated and is connected with holding piece (55), the fixed surface of holding piece (55) is connected with the rubber pad, holding piece (55) are towards one side fixedly connected with second spring (56) of accomodating the groove, the one end fixed mounting of holding piece (55) is kept away from in second spring (56) is at the inner wall of accomodating the groove.