CN209247287U - A kind of ball valve inflation leakage detection device - Google Patents
A kind of ball valve inflation leakage detection device Download PDFInfo
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- CN209247287U CN209247287U CN201920220108.XU CN201920220108U CN209247287U CN 209247287 U CN209247287 U CN 209247287U CN 201920220108 U CN201920220108 U CN 201920220108U CN 209247287 U CN209247287 U CN 209247287U
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- ball valve
- correspondingly provided
- detection device
- mainframe
- positioning mechanism
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Abstract
The utility model discloses a kind of ball valves to inflate leakage detection device, including mainframe, segmentation rotator is correspondingly provided on the mainframe, the segmentation rotator is correspondingly connected with turntable, positioning mechanism is correspondingly provided with above the turntable, it is correspondingly provided with gas side leakage system above the positioning mechanism, servo angle Selection mechanism is also correspondingly provided on the mainframe, servo angle Selection mechanism matches with positioning mechanism.The utility model improves traditional ball valve airing form, and pressurising pressure maintaining, which is leaked hunting, can provide detailed data, it is ensured that the stability and reliability of ball valve product quality improves production efficiency.
Description
Technical field
The utility model relates to ball valve detection device fields more particularly to a kind of ball valve to inflate leakage detection device.
Background technique
The valve that the opening and closing element (sphere) of ball valve is driven by valve rod, and rotated around ball valve axis.Also can be used for flowing
The adjusting and control of body, wherein having between sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy firmly very strong
Shearing force, the medium especially suitable for fibre-bearing, small solid pellet etc..The sphere of ball valve be it is fixed, do not produced after compression
Raw movement.Fixed spherical ball valve all has floating valve seat, and after by pressure medium, valve seat generates movement, and sealing ring is made to be pressed on sphere
On, to guarantee to seal.Bearing is housed usually on the upper and lower axis with sphere, operation torque is small, is suitable for high pressure and bigbore
Valve.In order to reduce the operation torque of ball valve and increase the degree of reliability of sealing, and there is oil sealing ball valve, both between sealing surface
The special lubricating oil of pressure injection enhances leakproofness, and reduce operation torque, more applicable high pressure is big to form one layer of oil film
The ball valve of bore.In China, ball valve is widely used in petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electricity
The industries such as power, municipal administration, steel occupy very important status in national economy.It has the movement being rotated by 90 °, faucet body
For sphere, there are circular through hole or channel to pass through its axis.Ball valve, which is mainly used to make in pipeline, cuts off, distributes and changes medium
Flow direction, it only needs to be closed tightly with the rotating torque of the operation and very little that are rotated by 90 °.Ball valve optimum is opened
It closes, stop valve uses, V-type ball valve.Electrically operated valve is in addition to it should be noted that pipe parameter, still it should be specifically noted that its environment item for using
Part, since the electric device in electrically operated valve is an electromechanical equipment, use state is influenced very big by its use environment.It is existing
Ball valve inflates the detection device needs that leak hunting and switch inflation is opened manually, and product inflation pressure maintaining is uneven, leaks hunting with artificial experience.Cause
This, needs to design a kind of ball valve inflation leakage detection device.
Utility model content
In order to overcome the defects of the prior art, a kind of ball valve inflation leakage detection device is provided.
The utility model is realized by following proposal:
A kind of ball valve inflation leakage detection device, including mainframe, are correspondingly provided with segmentation rotator on the mainframe,
The segmentation rotator is correspondingly connected with turntable, is correspondingly provided with positioning mechanism above the turntable, in the positioning mechanism
Top be correspondingly provided with gas side leakage system, servo angle Selection mechanism, the servo are also correspondingly provided on the mainframe
Angle Selection mechanism matches with positioning mechanism.
Universal wheel is correspondingly provided in the bottom of the mainframe.
Rotary propelling mechanism parallel with it is also correspondingly provided in the lower section of servo angle Selection mechanism.
The positioning mechanism is symmetrically arranged multiple.
Pressure sensor is correspondingly provided in the gas side leakage system.
The utility model has the following beneficial effects:
The utility model improves traditional ball valve airing form, and pressurising pressure maintaining, which is leaked hunting, can provide detailed data, it is ensured that ball
The stability and reliability of valve product quality improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of ball valve of the utility model inflates leakage detection device.
In figure: 1 is mainframe, and 2 be universal wheel, and 3 be segmentation rotator, and 4 be turntable, and 5 be positioning mechanism, and 6 be gas side
Leakage system, 7 be servo angle Selection mechanism, and 8 be rotary propelling mechanism.
Specific embodiment
Below with reference to Fig. 1 and specific embodiment, the present invention will be further described:
A kind of ball valve inflation leakage detection device, including mainframe 1, are correspondingly provided with segmentation rotation on the mainframe 1
Device 3, the segmentation rotator 3 are correspondingly connected with turntable 4, positioning mechanism 5 are correspondingly provided in the top of the turntable 4, described
The top of positioning mechanism 5 is correspondingly provided with gas side leakage system 6, and servo angle Selection machine is also correspondingly provided on the mainframe 1
Structure 7, servo angle Selection mechanism 7 match with positioning mechanism 5, and servo angle Selection mechanism is responsible for opening for ball valve to be detected
(wherein, the structure of servo angle Selection mechanism, principle and the course of work are well-known technique, and details are not described herein) is closed, substantially in fact
Show the automatic inflatable of ball valve and leaks hunting.Universal wheel 2 is correspondingly provided in the bottom of the mainframe 1.In the servo angle
The lower section of selection mechanism 7 is also correspondingly provided with rotary propelling mechanism 8 parallel with it.The positioning mechanism 5 is symmetrically arranged more
It is a, in the present embodiment, two positioning mechanisms are symmetrically arranged on segmentation rotator, it in practical applications, can be according to production
Reality and detection time, the quantity appropriate for increasing positioning mechanism reach best production to utilize detection device to greatest extent
Energy.Pressure sensor is correspondingly provided in the gas side leakage system 6.
Segmentation rotator is also accustomed to claiming indexing separator.Segmentation rotator is to realize that the mechanism of intermittent movement (wherein, is divided
Structure, principle and the course of work of rotator be well-known technique, details are not described herein), have indexing accuracy height, smooth running,
The functions such as self-locking when big torque, positioning are transmitted, the application is in use, need the ball valve detected to be fixed on segmentation rotator
On positioning mechanism, the rotation for dividing rotator drives ball valve rotation, and segmentation rotator formula inflation reduces to artificial requirement, mitigates
Artificial burden improves production efficiency.Ball valve to be detected is rotated to gas side leakage system lower section therewith with segmentation rotator
The position to match, the pressure sensor in gas side leakage system carry out quantitative detection to the air pressure of ball valve, and realize setting
Parameter is compared, and the air pressure detected then determines that ball valve air-tightness is qualified within the specified scope, and parameters are convertible
It is stored in gas side leakage system for numerical value, includes single-chip microcontroller and memory in gas side leakage system, single-chip microcontroller logarithm is ordered
Name and classification, memory logarithm are stored.
The application improves the airing form of ball valve, alleviates manpower burden, improves production efficiency；It solves and leaks hunting with people
The error that work experience occurs, plays the role of real ball valve air tightness test, and can provide detailed test data.
Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it should be understood that for
For those skilled in the art, modifications to the embodiments described above may be made or uses equivalent alternative solution, this skill to this field
Be for art personnel it is clear that on the basis of without departing from the spirit of the present invention these modifications or improvements, belong to
In the range of the requires of the utility model protection.
Claims (5)
1. a kind of ball valve inflates leakage detection device, including mainframe (1), it is characterised in that: corresponding on the mainframe (1)
Equipped with segmentation rotator (3), the segmentation rotator (3) is correspondingly connected with turntable (4), corresponding in the top of the turntable (4)
Equipped with positioning mechanism (5), gas side leakage system (6) is correspondingly provided with above the positioning mechanism (5), in the mainframe
(1) servo angle Selection mechanism (7), servo angle Selection mechanism (7) and positioning mechanism (5) phase are also correspondingly provided on
Match.
2. a kind of ball valve according to claim 1 inflates leakage detection device, it is characterised in that: in the mainframe (1)
Bottom be correspondingly provided with universal wheel (2).
3. a kind of ball valve according to claim 1 inflates leakage detection device, it is characterised in that: selected in the servo angle
The select a good opportunity lower section of structure (7) is also correspondingly provided with rotary propelling mechanism parallel with it (8).
4. a kind of ball valve according to claim 1 inflates leakage detection device, it is characterised in that: the positioning mechanism (5)
It is symmetrically arranged multiple.
5. a kind of ball valve according to claim 1 inflates leakage detection device, it is characterised in that: in gas side leakage system
Pressure sensor is correspondingly provided in system (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220108.XU CN209247287U (en) | 2019-02-21 | 2019-02-21 | A kind of ball valve inflation leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220108.XU CN209247287U (en) | 2019-02-21 | 2019-02-21 | A kind of ball valve inflation leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247287U true CN209247287U (en) | 2019-08-13 |
Family
ID=67537094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220108.XU Active CN209247287U (en) | 2019-02-21 | 2019-02-21 | A kind of ball valve inflation leakage detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209247287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593881A (en) * | 2022-03-17 | 2022-06-07 | 台州恒锐智能科技有限公司 | Automatic leakproofness detection mechanism of ball valve |
-
2019
- 2019-02-21 CN CN201920220108.XU patent/CN209247287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593881A (en) * | 2022-03-17 | 2022-06-07 | 台州恒锐智能科技有限公司 | Automatic leakproofness detection mechanism of ball valve |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211130 Address after: 363902 No. 6, Shengfa West Road, Yanxi Town, Changtai County, Zhangzhou City, Fujian Province Patentee after: Fujian Keheng New Material Co.,Ltd. Address before: 361000 second floor of plant 1, No. 1303, Tonghui South Road, Tong'an industrial concentration zone, Xiamen City, Fujian Province Patentee before: XIAMEN KEHENG PLASTIC Co.,Ltd. |