CN211013426U

CN211013426U - Pressure vessel leakage detection device

Info

Publication number: CN211013426U
Application number: CN202020066962.8U
Authority: CN
Inventors: 程雪; 佟明帅; 王丽敏; 赵建军; 李冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-07-14
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a pressure vessel leakage detection device relates to pressure vessel and detects technical field, comprising a base plate, two fixed surface fixedly connected with fixed plates of bottom plate, two first spout has all been seted up to one side that the fixed plate is close to each other, two be equipped with the first slider with first spout looks adaptation between the fixed plate, the right flank fixedly connected with backup pad of first slider, the right flank of backup pad is installed sealed the pad, the inside of first slider is equipped with the gas-supply pipe, solenoid valve and manometer, two are installed to the left end of gas-supply pipe the left side of fixed plate is equipped with the air pump. The utility model relates to a rational in infrastructure, it can be through the height of adjustment backup pad, makes the gas-supply pipe corresponding with the position of pressure bottleneck to the realization is sealed to the swift of unidimensional pressure vessel mouth, and the pressure bottle that can compatible multiple size is examined hunting leak, improves the convenience of pressure bottle leak hunting work.

Description

Pressure vessel leakage detection device

Technical Field

The utility model relates to a pressure vessel detects technical field, specifically is a pressure vessel leak testing device.

Background

Pressure tank and pressure bottle all belong to pressure vessel, before the pressure bottle uses, need carry out leak hunting work to the pressure bottle, when hunting leak to the pressure bottle, generally use sealing device sealed pressure bottleneck, go into high-pressure gas again to the pressure bottle, observe again whether change with the pressure value of the inside manometer that is linked together of pressure bottle, judge whether leak gas of pressure bottle.

However, the above leak detection method has some disadvantages, and since the sizes of the pressure bottles of different types are different, and the sizes of the bottle mouths are also different, a leak detection device compatible with the pressure bottles of various sizes is required to improve the convenience of the leak detection work of the pressure bottles. Therefore, the pressure container leakage detection device solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a pressure vessel leakage detection device in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pressure container leakage detection device comprises a bottom plate, wherein two fixed plates are fixedly connected to the upper surface of the bottom plate, first sliding grooves are formed in the sides, close to each other, of the two fixed plates, a first sliding block matched with the first sliding grooves is arranged between the two fixed plates, a supporting plate is fixedly connected to the right side surface of the first sliding block, a sealing gasket is arranged on the right side surface of the supporting plate, a gas pipe is arranged inside the first sliding block, an electromagnetic valve and a pressure gauge are arranged at the left end of the gas pipe, an air pump is arranged on the left side of each fixed plate and mounted on the upper surface of the bottom plate, the output end of the air pump is communicated with the input end of the electromagnetic valve through a gas hose, and the right end of the gas pipe sequentially penetrates through the supporting plate and the;

the upper surface of bottom plate fixedly connected with two V type cassettes, the second spout has been seted up to the upper surface of bottom plate, the inside of second spout is equipped with rather than the second slider of looks adaptation, the last fixed surface of second slider is connected with the push pedal, the last fixed surface of bottom plate is connected with the baffle, the left surface mounting of baffle has hydraulic push rod, and hydraulic push rod's left end and the right flank fixed connection of push pedal, the lower fixed surface of bottom plate is connected with two supporting legs.

Furthermore, the upper surface of the supporting plate is fixedly connected with a handle bar, and handle sleeves are mounted at two ends of the handle bar.

Furthermore, a group of non-slip mats are arranged on the inner sides of the two V-shaped clamping seats.

Furthermore, a cushion pad is arranged on the left side surface of the push plate.

Furthermore, the sealing gasket is made of nitrile rubber.

Furthermore, the included angle between two clamping plates of the two V-shaped clamping seats is 90 degrees.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the pressure container leakage detection device has the beneficial effects that: through the fixed plate, first spout, first slider, a supporting plate, the cooperation design of sealed pad and V type cassette, when using the device to leak the not unidimensional pressure vessel, place pressure vessel on V type cassette, the difference in height that its bottleneck is located, height through the adjustment backup pad, make sealed the position of filling up with the pressure bottleneck corresponding, then start hydraulic push rod and promote the roof left, make pressure vessel move left, its bottleneck offsets with sealed the pad, in order to realize the swift sealed of the pressure vessel mouth of not unidimensional, can compatible multiple size pressure bottle leak hunting, improve the convenience of pressure bottle leak hunting work.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of a front view of the present invention;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a first chute; 4. a first slider; 5. a support plate; 6. a gasket; 7. a handle bar; 8. covering the handlebar; 9. a gas delivery pipe; 10. a pressure gauge; 11. an electromagnetic valve; 12. an air pump; 13. a gas hose; 14. a V-shaped card seat; 15. a non-slip mat; 16. a baffle plate; 17. a second chute; 18. a second slider; 19. pushing the plate; 20. a cushion pad; 21. a hydraulic push rod; 22. and (5) supporting legs.

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. 1-3, the utility model provides a technical solution: a pressure container leakage detection device comprises a bottom plate 1, wherein two fixing plates 2 are fixedly connected to the upper surface of the bottom plate 1, a first sliding groove 3 is formed in one side, close to each other, of each fixing plate 2, a first sliding block 4 matched with the first sliding groove 3 is arranged between the two fixing plates 2, a supporting plate 5 is fixedly connected to the right side surface of the first sliding block 4, a sealing gasket 6 is installed on the right side surface of the supporting plate 5, a gas conveying pipe 9 is arranged inside the first sliding block 4, an electromagnetic valve 11 and a pressure gauge 10 are installed at the left end of the gas conveying pipe 9, an air pump 12 is arranged on the left side of each fixing plate 2, the air pump 12 is installed on the upper surface of the bottom plate 1, the output end of the air pump 12 is communicated with the input end of the electromagnetic valve 11 through a gas conveying hose 13, and the right;

two V type cassette 14 of last fixed surface of bottom plate 1, second spout 17 has been seted up to the upper surface of bottom plate 1, the inside of second spout 17 is equipped with the second slider 18 rather than the looks adaptation, the last fixed surface of second slider 18 is connected with push pedal 19, the last fixed surface of bottom plate 1 is connected with baffle 16, hydraulic push rod 21 is installed to the left surface of baffle 16, and hydraulic push rod 21's left end and push pedal 19's right flank fixed connection, two supporting legs 22 of the lower fixed surface of bottom plate 1.

Further, the upper surface of the supporting plate 5 is fixedly connected with a handle bar 7, and two ends of the handle bar 7 are provided with handle sleeves 8. Through the barre 7 of this scheme design, can make the leak hunting personnel be convenient for adjust backup pad 5 and sealed 6 height of filling up, improve the convenience of leak hunting work.

Further, a set of anti-slip pads 15 are mounted on the inner sides of the two V-shaped clamping seats 14. The pressure container placed on the V-shaped clamping seat 14 does not sideslip through the designed anti-skid pad 15, and the using effect of the device is improved.

Further, a cushion pad 20 is mounted on the left side surface of the push plate 19. The cushion pad 20 with the design can prevent the base of the pressure vessel from being damaged, and has the effect of protecting the pressure vessel.

Furthermore, the sealing gasket 6 is made of nitrile rubber. The nitrile rubber has excellent air tightness, wear resistance and ageing resistance, can further improve the sealing effect on the bottle mouth of the pressure container, and further prolongs the service life of the sealing gasket 6.

Further, the included angle between the two clamping plates of the two V-shaped clamping seats 14 is 90 °. Through this scheme, the contained angle between two cardboard of V type cassette 14 is in a reasonable numerical value, can compatible multiple diameter's pressure vessel.

The working principle is as follows: the pressure bottle is placed on the anti-skid pad 15, the support plate 5 is moved up and down by pulling the handle rod 7 up and down, so that the air conveying pipe 9 corresponds to the position of the pressure bottle opening, then the hydraulic push rod 21 is started to push the push plate 19 leftwards, the bottom of the pressure container is pushed, the pressure container is moved leftwards, the bottle opening of the pressure container is abutted against the sealing pad 6 and is sealed, then the electromagnetic valve 11 is opened, high-pressure air is filled into the pressure container through the air pump 12, the air conveying hose 13 and the air conveying pipe 9, the electromagnetic valve 11 is closed after the air pressure in the pressure container reaches a certain pressure value, and finally whether the pressure container leaks or not can be judged by observing whether the pressure value of the; when leak hunting unidimensional pressure vessel, place pressure vessel on V type cassette 14, the height that its bottleneck is located is different, through the height of adjustment backup pad 5, make the position of gas-supply pipe 9 and pressure bottleneck corresponding, then start hydraulic push rod 21 and promote push pedal 19 left, promote pressure vessel's bottom, make pressure vessel move left, its bottleneck offsets with sealed 6, in order to realize the swift sealed of the pressure vessel mouth of unidimensional, just can compatible multiple size pressure bottle leak hunting, in order to improve the convenience of pressure bottle leak hunting work.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. A pressure vessel leakage detection device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with two fixing plates (2), one side of each of the two fixing plates (2) close to each other is provided with a first chute (3), a first sliding block (4) matched with the first chute (3) is arranged between the two fixing plates (2), the right side surface of the first sliding block (4) is fixedly connected with a supporting plate (5), a sealing gasket (6) is installed on the right side surface of the supporting plate (5), a gas pipe (9) is arranged inside the first sliding block (4), the left end of the gas pipe (9) is provided with an electromagnetic valve (11) and a pressure gauge (10), the left side of the fixing plate (2) is provided with a gas pump (12), the gas pump (12) is installed on the upper surface of the bottom plate (1), the output end of the gas pump (12) is communicated with the input end of the electromagnetic valve (11) through a gas hose (, the right end of the gas pipe (9) penetrates through the supporting plate (5) and the sealing gasket (6) in sequence and extends to the right side of the sealing gasket (6);

the utility model discloses a bottom plate, including bottom plate (1), the last fixed surface of bottom plate (1) is connected with two V type cassette (14), second spout (17) have been seted up to the upper surface of bottom plate (1), the inside of second spout (17) is equipped with second slider (18) rather than the looks adaptation, the last fixed surface of second slider (18) is connected with push pedal (19), the last fixed surface of bottom plate (1) is connected with baffle (16), hydraulic push rod (21) are installed to the left surface of baffle (16), and the right flank fixed connection of the left end of hydraulic push rod (21) and push pedal (19), the lower fixed surface of bottom plate (1) is connected with two supporting legs (22).

2. A pressure vessel leak detection apparatus as defined in claim 1, wherein: the upper surface of the supporting plate (5) is fixedly connected with a handle bar (7), and handle sleeves (8) are mounted at two ends of the handle bar (7).

3. A pressure vessel leak detection apparatus as defined in claim 1, wherein: and a group of non-slip mats (15) are arranged on the inner sides of the two V-shaped clamping seats (14).

4. A pressure vessel leak detection apparatus as defined in claim 1, wherein: a buffer pad (20) is arranged on the left side surface of the push plate (19).

5. A pressure vessel leak detection apparatus as defined in claim 1, wherein: the sealing gasket (6) is made of nitrile rubber.

6. A pressure vessel leak detection apparatus as defined in claim 1, wherein: the included angle between two clamping plates of the two V-shaped clamping seats (14) is 90 degrees.