CN109459190A - A kind of valve detection equipment - Google Patents
A kind of valve detection equipment Download PDFInfo
- Publication number
- CN109459190A CN109459190A CN201811322442.2A CN201811322442A CN109459190A CN 109459190 A CN109459190 A CN 109459190A CN 201811322442 A CN201811322442 A CN 201811322442A CN 109459190 A CN109459190 A CN 109459190A
- Authority
- CN
- China
- Prior art keywords
- box body
- valve
- ring cover
- detection equipment
- circular hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/12—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water
- G01M3/14—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/144—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for valves
Abstract
The present invention relates to detection device technical fields, especially a kind of valve detection equipment, ring cover including being mounted on one middle side part of valve body, and the external side of water inlet pipe is arranged in ring cover, hose through ring cover is installed in the middle part of the ring cover, the lower end of the valve body is fixedly installed with support base, the other side of the valve body is provided with box body, the ring cover is fastened on water inlet pipe by clamping mechanism, the box body is connected to outlet pipe side by pre-tightening mechanism, and position-limit mechanism is additionally provided between outlet pipe and box body, the through-hole through box body is offered in the middle part of the other side of the box body, the box portion outside side is provided with testing agency, the tray interior is additionally provided with mobile mechanism, the testing agency includes the balloon for being set in box body side, and balloon is located remotely from the side of valve body, institute Balloon is stated to be fastened on box body by elastic string.The present invention can accurate detection go out the air-tightness of valve, and the disassembly of device is convenient.
Description
Technical field
The present invention relates to detection device technical field more particularly to a kind of valve detection equipment.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into, valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
More, valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of various types fluid.Valve is also divided into cast iron valve according to material, cast steel valve, stainless valve, chrome-molybdenum steel valve,
Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
When valve is detected, by detecting the leakproofness of valve, control of the valve to water flow can be learnt, to reach
The structure of detection.
Valve detection device on existing market can not accurate detection go out the leakproofness of valve, and it is difficult to load and unload, stablize
Property it is poor, and the device is not easy to the direct observation to testing result, thus can not directly judge detection as a result, to reduce
The speed of detection is unfavorable for improving working efficiency, therefore is unfavorable for promoting.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of valve detection equipment proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of valve detection equipment, the ring cover including being mounted on one middle side part of valve body are designed, and ring cover setting is entering
The external side of water pipe, the ring cover middle part are equipped with the hose through ring cover, the fixed peace in the lower end of the valve body
Equipped with support base, and support base vertical section is triangular in shape, and the other side of the valve body is provided with box body, and box body is arranged
In outlet pipe side, the ring cover is fastened on water inlet pipe by clamping mechanism, and the box body is connected to by pre-tightening mechanism
Outlet pipe side, and position-limit mechanism is additionally provided between outlet pipe and box body, it offers and runs through in the middle part of the other side of the box body
The through-hole of box body, the box portion outside side are provided with testing agency, and the tray interior is additionally provided with mobile mechanism, the inspection
Surveying mechanism includes the balloon for being set in box body side, and balloon is located remotely from the side of valve body, and the balloon passes through elasticity
Rope is fastened on box body.
Preferably, the clamping mechanism includes the second circular hole being provided on the outside of water inlet pipe and is provided with ring cover upper end
First circular hole of side, and the first circular hole is identical as the second circular hole aperture, the ring cover upper end is inserted with through the first circular hole
Inserting column, and inserting column lower end extends to inside the second circular hole, second circular hole and inserting column clearance fit.
Preferably, the position-limit mechanism includes the annular groove for being provided with outlet pipe side and the card column of box body side, institute
It states card column to be rotatably arranged in annular groove, and annular groove and card column clearance fit.
Preferably, the pre-tightening mechanism includes being fixedly welded on the L-type block of box body side and being welded on outside outlet pipe
Fixture block, and L-type block is located at the not ipsilateral of box body with through-hole, and the fixture block is fastened in L-type block, and L-type block and fixture block
Clearance fit.
Preferably, the box body is transparent cartridge.
Preferably, the lower end of the box body is provided with graduation mark.
Preferably, the mobile mechanism includes two round bars being horizontally arranged on the inside of box body, is slided on two round bars
It is dynamic to be provided with plectane, and the inside dimension of plectane and the inside dimension of box body are mutually matched, the end of the round bar is fixedly mounted
There is limited block, and the diameter of limited block is greater than the diameter of round bar.
Preferably, the tray interior compound sticking has seal washer, and the outside of the outer surface of seal washer and plectane
It contacts with each other.
Preferably, the bottom of the support base is arranged with Anti-slip cover.
A kind of valve detection equipment proposed by the present invention, beneficial effect are: the valve detection equipment is convenient for handling, installation
It is convenient, can more intuitively and accurately the structure of detection be observed, and the result detected is more accurate, and structure
Stablize, can effectively improve the detection speed to valve tightness, therefore be conducive to promote.
Detailed description of the invention
Fig. 1 is a kind of structure front view of valve detection equipment proposed by the present invention.
Fig. 2 is a kind of structure top view of valve detection equipment proposed by the present invention.
Fig. 3 is a kind of schematic enlarged-scale view in the portion A of valve detection equipment proposed by the present invention.
Fig. 4 is a kind of schematic enlarged-scale view in the portion B of valve detection equipment proposed by the present invention.
In figure: valve body 1, water inlet pipe 2, clamping mechanism 3, inserting column 31, the first circular hole 32, the second circular hole 33, position restrainer
Structure 4, annular groove 41, card column 42, pre-tightening mechanism 5, fixture block 51, L-type block 52, ring cover 6, hose 7, outlet pipe 8, limited block 9, circle
Bar 10, graduation mark 11, box body 12, seal washer 13, through-hole 14, plectane 15, elastic string 16, balloon 17, support base 18, Anti-slip cover
19。
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of valve detection equipment, the ring cover 6 including being mounted on 1 one middle side part of valve body, and ring
The external side of water inlet pipe 2 is arranged in shape lid 6, and the lower end of valve body 1 is fixedly installed with support base 18, and support base 18 is vertical
Section is triangular in shape, and the bottom of support base 18 is arranged with Anti-slip cover 19, and the design of Anti-slip cover 19 enables to valve body 1 more
The stabilization added prevents valve body 1 there is a situation where toppling, so as to improve the accuracy of testing result.
Hose 7 through ring cover 6 is installed in the middle part of ring cover 6, the other side of valve body 1 is provided with box body 12, and
The setting of box body 12 is fastened on water inlet pipe 2 in 8 side of outlet pipe, ring cover 6 by clamping mechanism 3, and clamping mechanism 3 includes opening up
The outside of water inlet pipe 2 the second circular hole 33 and be provided with the first circular hole 32 of 6 upper end side of ring cover, and the first circular hole 32 with
Second circular hole, 33 aperture is identical, and 6 upper end of ring cover is inserted with the inserting column 31 through the first circular hole 32, and 31 lower end of inserting column extends to
Inside second circular hole 33, the second circular hole 33 and 31 clearance fit of inserting column by the way that inserting column 31 to be plugged in the first circular hole 32, and are inserted
31 lower end of column extends in the second circular hole 33, so as to be connected to ring cover 6 is stable on water inlet pipe 2, and is set by this
Meter while can be improved the stability of ring cover 6, also can be improved operator to the handling speed of ring cover 6, and gas
Can be entered in valve body 1 by hose 7, good airproof performance between ring cover 6 and water inlet pipe 2 so that have in hose 7 into
The gas entered does not overflow, so that 1 internal cause gas of valve body changes, and leads to the variation of pressure, so as to detect valve
The leakproofness of door.
Box body 12 is connected to 8 side of outlet pipe by pre-tightening mechanism 5, and pre-tightening mechanism 5 includes being fixedly welded on box body 12 1
The L-type block 52 of side and the fixture block 51 being welded on outside outlet pipe 8, and L-type block 52 and through-hole 14 are located at box body 12 not
Ipsilateral, fixture block 51 is fastened in L-type block 52, and L-type block 52 and 51 clearance fit of fixture block, is fastened on respectively by multiple fixture blocks 51
It in L-type block 52, is connected on outlet pipe 8 so that box body 12 is stable, and the design can be convenient for box body 12
Disassembly, while ensure that the stability of connection, also improves the speed of disassembly.
Position-limit mechanism 4 is additionally provided between outlet pipe 8 and box body 12, position-limit mechanism 4 includes being provided with 8 side of outlet pipe
The card column 42 of 12 side of annular groove 41 and box body, card column 42 are rotatably arranged in annular groove 41, and annular groove 41 and card column 42
Clearance fit is rotatably arranged in annular groove 41 by card column 42, and card column 42 can be limited in annular groove 41, so as to
The restriction to 42 position of card column is played, so as to the restriction to 12 position of box body, to improve the stability of box body 12.
The through-hole 14 through box body 12 is offered in the middle part of the other side of box body 12,12 outside side of box body is provided with detection machine
Structure, testing agency includes the balloon 17 for being set in 12 side of box body, and balloon 17 is located remotely from the side of valve body 1, balloon
17 are fastened on box body 12 by elastic string 16, by the way that balloon 17 is set on the outside of box body 12, the fixation of cooperation elastic string 16,
It is set on the outside of box body 12 so that balloon 17 is stable, and the good airproof performance inside balloon 17, is carried out to valve
During inflation, if expanding occur in balloon 17, illustrate that the air-tightness of valve internal is insufficient, if balloon 17 does not occur
The situation to swell, keeps intact, to illustrate that the air-tightness of valve internal is fine, the air-tightness of the valve is qualification, so as to
It enough comes into operation, by the design, can be observed convenient for result of the testing staff to detection, so as to judge whether valve leaks
Gas, so as to improve the speed of detection.
Mobile mechanism is additionally provided with inside box body 12, mobile mechanism includes two round bars for being horizontally arranged at 12 inside of box body
10, sliding is provided with plectane 15 on two round bars 10, and the inside dimension of plectane 15 and the inside dimension of box body 12 are mutually matched,
The end of round bar 10 is fixedly installed with limited block 9, and the diameter of limited block 9 is greater than the diameter of round bar 10, when gas enters valve
When, if valve tightness is bad, so that plectane 15 can be enterprising in round bar 10 in the pressure change of valve internal
Row sliding, so that 12 inner air of box body of 15 side of plectane enters in balloon 17, so that balloon 17 swells, if
When valve tightness is preferable, gas can not then pass through valve, cannot be introduced into inside box body 12, so that plectane 15 can not be in circle
It is moved in bar 10, so that the appearance of balloon 17 can not be made to convert, enables testing staff according to 17 appearance of balloon
Variation, to be detected to the air-tightness of valve.
Box body 12 is transparent cartridge, and the lower end of box body 12 is provided with graduation mark 11, and 12 inside compound sticking of box body has sealing
Washer 13, and the outer surface of seal washer 13 and the outside of plectane 15 contact with each other, transparent cartridge can be convenient for in box body 12
The observation of portion's part, the design of graduation mark 11 can be observed convenient for the distance mobile to plectane 15, so that
When being detected to valve, the leakproofness of valve can be detected by the movement of plectane 15, seal washer 13 can be protected
Demonstrate,prove the space inside the box body 12 of 15 two sides of plectane to seal independently of each other.
In the present invention unless specifically defined or limited otherwise, term " being equipped with ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of valve detection equipment, the ring cover (6) including being mounted on (1) one middle side part of valve body, and ring cover (6) is set
Set the hose (7) being equipped in the middle part of the external side of water inlet pipe (2), the ring cover (6) through ring cover (6), the valve
The lower end of door main body (1) is fixedly installed with support base (18), and support base (18) vertical section is triangular in shape, the valve body
(1) the other side is provided with box body (12), and box body (12) is arranged in outlet pipe (8) side, which is characterized in that the ring cover
(6) it is fastened on water inlet pipe (2) by clamping mechanism (3), the box body (12) is connected to outlet pipe by pre-tightening mechanism (5)
(8) side, and position-limit mechanism (4) are additionally provided between outlet pipe (8) and box body (12), in the middle part of the other side of the box body (12)
The through-hole (14) through box body (12) is offered, the external side of the box body (12) is provided with testing agency, the box body (12)
Inside is additionally provided with mobile mechanism, balloon (17) of the testing agency including being set in box body (12) side, and balloon (17)
It is located remotely from the side of valve body (1), the balloon (17) is fastened on box body (12) by elastic string (16).
2. a kind of valve detection equipment according to claim 1, which is characterized in that the clamping mechanism (3) includes opening up
The second circular hole (33) on the outside of water inlet pipe (2) and the first circular hole (32) for being provided with ring cover (6) upper end side, and first
Circular hole (32) is identical as the second circular hole (33) aperture, and ring cover (6) upper end is inserted with the inserting column through the first circular hole (32)
(31), and inserting column (31) lower end extends to the second circular hole (33) inside, second circular hole (33) and inserting column (31) clearance fit.
3. a kind of valve detection equipment according to claim 1, which is characterized in that the position-limit mechanism (4) includes opening up
In the annular groove (41) of outlet pipe (8) side and the card column (42) of box body (12) side, the card column (42) is rotatably arranged on
In annular groove (41), and annular groove (41) and card column (42) clearance fit.
4. a kind of valve detection equipment according to claim 1, which is characterized in that the pre-tightening mechanism (5) includes fixing
Be welded on the L-type block (52) of box body (12) side and be welded on the external fixture block (51) of outlet pipe (8), and L-type block (52) with
Through-hole (14) is located at the not ipsilateral of box body (12), and the fixture block (51) is fastened in L-type block (52), and L-type block (52) with
Fixture block (51) clearance fit.
5. a kind of valve detection equipment according to claim 1, which is characterized in that the box body (12) is transparent cartridge.
6. a kind of valve detection equipment according to claim 1, which is characterized in that the lower end of the box body (12) is provided with
Graduation mark (11).
7. a kind of valve detection equipment according to claim 1, which is characterized in that the mobile mechanism includes being horizontally mounted
Two round bars (10) on the inside of box body (12) are slided on two round bars (10) and are provided with plectane (15), and plectane (15)
Inside dimension and the inside dimension of box body (12) be mutually matched, the end of the round bar (10) is fixedly installed with limited block (9),
And the diameter of limited block (9) is greater than the diameter of round bar (10).
8. a kind of valve detection equipment according to claim 1, which is characterized in that the internal compound sticking of the box body (12)
Have seal washer (13), and contacts with each other on the outside of the outer surface of seal washer (13) and plectane (15).
9. a kind of valve detection equipment according to claim 1, which is characterized in that the bottom of the support base (18) is arranged
There are Anti-slip cover (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322442.2A CN109459190A (en) | 2018-11-08 | 2018-11-08 | A kind of valve detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322442.2A CN109459190A (en) | 2018-11-08 | 2018-11-08 | A kind of valve detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109459190A true CN109459190A (en) | 2019-03-12 |
Family
ID=65609762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322442.2A Pending CN109459190A (en) | 2018-11-08 | 2018-11-08 | A kind of valve detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109459190A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504584A (en) * | 2020-12-22 | 2021-03-16 | 江苏省原子医学研究所 | Air leakage detection method and air leakage detection device |
| CN112705282A (en) * | 2019-10-25 | 2021-04-27 | 深圳华大智造科技有限公司 | Combined platform and detection device applying same |
| CN112944223A (en) * | 2021-04-02 | 2021-06-11 | 无锡华润燃气有限公司 | Gas pipeline corrosion degree monitoring devices |
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| CN201699208U (en) * | 2010-06-06 | 2011-01-05 | 巩令凯 | Butting type electric plug socket |
| CN102331327A (en) * | 2011-06-15 | 2012-01-25 | 上海理工大学 | Sealing clamp for testing valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705282A (en) * | 2019-10-25 | 2021-04-27 | 深圳华大智造科技有限公司 | Combined platform and detection device applying same |
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| CN112944223A (en) * | 2021-04-02 | 2021-06-11 | 无锡华润燃气有限公司 | Gas pipeline corrosion degree monitoring devices |
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Application publication date: 20190312 |