CN217878244U

CN217878244U - Sealing detection mechanism of winding storage tank

Info

Publication number: CN217878244U
Application number: CN202222032514.8U
Authority: CN
Inventors: 李有秀
Original assignee: Jiangxi Zhonghao Environmental Protection Technology Co ltd
Current assignee: Jiangxi Zhonghao Environmental Protection Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a sealing detection technical field, specifically speaking relates to a winding storage tank's sealing detection mechanism, including the detecting tube, the right-hand member threaded connection of detecting tube has connection structure, the detecting tube middle part downward intercommunication has the pressurized tube, the detecting tube is equipped with the slider by the left end, be fixed with the spring between the detecting tube intraductal left side wall and the slider, the detecting tube wall by the left end upward intercommunication has the measurement structure, the measurement structure includes the breather pipe, the breather pipe top intercommunication has the gasbag, the breather pipe top is equipped with the glass case, be equipped with the check valve in the pressurized tube; the device simple structure, convenient operation, the gas tightness is good, and detects through gasbag and scale, and the result is accurate.

Description

Sealing detection mechanism of winding storage tank

Technical Field

The utility model relates to a sealed technical field that detects, specifically speaking relates to a sealed detection mechanism of winding storage tank.

Background

The winding storage tank is used for storing chemical substances extracted from acid, alcohol, gas and the like, the winding storage tank comprises a rotational molding storage tank, a glass fiber reinforced plastic storage tank, a ceramic storage tank, a rubber storage tank, a welding plastic storage tank and the like, and the storage tank is frequently required to be sealed and detected before the chemical substances are stored.

The patent with the grant publication number of CN 2116966U discloses a gasoline storage tank sealing detection device for supervision in the technical field of detection equipment, which comprises an upper supporting plate and a lower supporting plate, wherein a stand column is arranged between the upper supporting plate and the lower supporting plate, the top of the upper supporting plate is fixedly provided with an air cylinder, the push rod end of the air cylinder penetrates through the upper supporting plate and is fixed on a connecting plate, the connecting plate is fixedly connected with a fixed plate through two symmetrical connecting rods, the top of the connecting plate is fixedly provided with a first pressure gauge, the first pressure gauge is connected with a connecting pipe, a clamping structure is arranged on the fixed plate, a clamping tank body is clamped by the clamping structure, sealing blocks are symmetrically arranged on two sides of the connecting plate, a detection groove is fixed on the lower supporting plate, the detection groove is arranged below the fixed plate, the lower supporting plate is fixedly provided with a vacuum pump, and the vacuum pump is connected with the detection groove through a vacuum connecting pipe.

Although the device has the advantages of stable clamping on the storage tank, simple operation and accurate detection result, the device has larger volume and complex structure and is not beneficial to detection; in view of this, we propose a seal detection mechanism for a wound tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed detection mechanism of winding storage tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sealed detection mechanism of winding storage tank, includes the detecting tube, the right-hand member threaded connection of detecting tube has connection structure, the downward intercommunication in detecting tube middle part has the pressurized tube, lean on the left end to be equipped with the slider in the detecting tube, the intraductal left side wall of detecting tube with be fixed with the spring between the slider, the pipe wall that the detecting tube leaned on the left end upwards communicates there is the measurement structure, the measurement structure includes the breather pipe, breather pipe top intercommunication has the gasbag, the breather pipe top is equipped with the glass case, be equipped with the check valve in the pressurized tube.

Preferably, the right end of the detection tube is provided with a connecting part protruding outwards.

Preferably, the connecting structure comprises a convex connecting pipe, the left end of the connecting pipe is in threaded connection with the connecting part, and a sealing washer is arranged between the connecting pipe and the connecting part.

Preferably, the diameter of the slider is the same as the inner diameter of the detection tube.

Preferably, the bottom end of the vent pipe penetrates through the wall of the detection pipe to the interior of the detection pipe, and the air bag is located in the glass box.

Preferably, the outer wall of the front side of the glass box is provided with a graduated scale.

Preferably, the right end of the connecting pipe is connected with a winding storage tank, and a gas booster pump is connected below the pressurizing pipe.

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

1. the sealing detection mechanism of the winding storage tank is simple in structure, convenient to operate and good in air tightness.

2. This winding storage tank's sealed detection mechanism is through setting up measurement structure, and is better to the sealed detection effect in the winding storage tank.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a sectional view of the whole structure of the utility model;

fig. 3 is an exploded view of a measurement structure in the utility model.

In the figure: 1. a detection tube; 11. a connecting portion; 2. a connecting structure; 21. a connecting pipe; 22. a sealing gasket; 3. a pressurizing pipe; 4. a measurement structure; 41. a glass box; 42. a graduated scale; 43. an air bag; 44. a breather pipe; 5. a spring; 6. a slider; 7. a one-way valve.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on utility model provides a, all other utility model that the ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. "several" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a sealed detection mechanism of winding storage tank, including the test tube 1, the right-hand member threaded connection of test tube 1 has connection structure 2, the downward intercommunication in test tube 1 middle part has pressurized tube 3, it is equipped with slider 6 to lean on the left end in the test tube 1, be fixed with spring 5 between 1 intraductal left side wall of test tube and the slider 6, the pipe wall that test tube 1 leaned on the left end upwards communicates has measurement structure 4, measurement structure 4 includes breather pipe 44, breather pipe 44 top intercommunication has gasbag 43, breather pipe 44 top is equipped with glass box 41, be equipped with check valve 7 in the pressurized tube 3, the device simple structure convenient operation.

In this embodiment, the right end of the detecting tube 1 is provided with a connecting portion 11 protruding outwards, and the connecting portion 11 is convenient to connect with the connecting tube 21 and is beneficial to sealing during detection.

Specifically, connection structure 2 includes convex connecting pipe 21, connecting pipe 21 left end and connecting portion 11 threaded connection, and is equipped with seal ring 22 between connecting pipe 21 and the connecting portion 11, is connected in through connecting pipe 21 and the winding storage tank, and the leakproofness is better.

Further, the diameter of the sliding block 6 is the same as the inner diameter of the detection tube 1, so that air leakage during detection is avoided.

In addition, the bottom end of the vent pipe 44 penetrates through the pipe wall of the detection pipe 1 to the inside, the air bag 43 is positioned in the glass box 41, and when the detection is carried out, the sliding block 6 slides leftwards to compress air, so that the air bag 43 is bulged to record data.

In addition, the outer wall of the front side of the glass box 41 is provided with a graduated scale 42, so that a worker can conveniently record data and observe data change during detection.

In this embodiment, the winding storage tank is connected to the right end of the connection pipe 21, the gas booster pump is connected below the pressure pipe 3, the connection pipe 21 is communicated with the winding storage tank during detection, and the gas booster pump is opened to inflate and pressurize the detection pipe 1 through the check valve 7.

The utility model discloses a sealed detection mechanism of winding storage tank when using, with the inside intercommunication of connecting pipe 21 and winding storage tank, open the smooth compression in a left side of slider 6 under the effect of atmospheric pressure of gaseous booster pump for gasbag 43 heaves, stops the pressurization after a period, through scale 42 record gasbag 43 diameter, stew record gasbag 43 diameter again after a period, if the winding storage tank gas tightness is poor, then gasbag 43 diameter can diminish.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model discloses do not receive above-mentioned utility model's restriction, what describe in above-mentioned utility model and the description only does the preferred example of the utility model to do not need to restrict the utility model discloses, under the prerequisite that does not depart from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the within range of the utility model who requires protection. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A winding storage tank's sealed detection mechanism, includes detecting tube (1), its characterized in that: the right-hand member threaded connection of detecting tube (1) has connection structure (2), the downward intercommunication in detecting tube (1) middle part has forcing pipe (3), it is equipped with slider (6) to lean on the left end in detecting tube (1), the intraductal left side wall of detecting tube (1) with be fixed with spring (5) between slider (6), the pipe wall that the left end was leaned on in detecting tube (1) upwards communicates there is measurement structure (4), it includes breather pipe (44) to measure structure (4), breather pipe (44) top intercommunication has gasbag (43), breather pipe (44) top is equipped with glass case (41), be equipped with check valve (7) in forcing pipe (3).

2. The winding tank seal detection mechanism according to claim 1, characterized in that: the right end of the detection tube (1) is provided with a connecting part (11) which protrudes outwards.

3. The winding tank seal detection mechanism according to claim 2, characterized in that: connection structure (2) include convex connecting pipe (21), connecting pipe (21) left end with connecting portion (11) threaded connection, just connecting pipe (21) with be equipped with seal ring (22) between connecting portion (11).

4. The winding tank seal detection mechanism according to claim 1, characterized in that: the diameter of the sliding block (6) is the same as the inner diameter of the detection tube (1).

5. The winding tank seal detection mechanism according to claim 1, characterized in that: the bottom end of the vent pipe (44) penetrates through the pipe wall of the detection pipe (1) to the interior of the detection pipe, and the air bag (43) is positioned in the glass box (41).

6. The winding tank seal detection mechanism according to claim 1, characterized in that: the outer wall of the front side of the glass box (41) is provided with a graduated scale (42).

7. The winding tank seal detection mechanism according to claim 3, characterized in that: the right end of the connecting pipe (21) is connected with a winding storage tank, and a gas booster pump is connected below the pressurizing pipe (3).