CN207263389U - A kind of butterfly valve air-tightness detection device - Google Patents
A kind of butterfly valve air-tightness detection device Download PDFInfo
- Publication number
- CN207263389U CN207263389U CN201721144214.1U CN201721144214U CN207263389U CN 207263389 U CN207263389 U CN 207263389U CN 201721144214 U CN201721144214 U CN 201721144214U CN 207263389 U CN207263389 U CN 207263389U
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- CN
- China
- Prior art keywords
- fixed frame
- ring flange
- butterfly valve
- upper strata
- lower floor
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Abstract
The utility model discloses a kind of butterfly valve air-tightness detection device,Belong to valve technology field,With easy to operate,Clamp the advantages of quick,Its technical solution is as follows,Including fixed frame,Water tank,Tracheae,Clamping device and fixing device,Fixed frame includes upper strata fixed frame and lower floor's fixed frame,Upper strata fixed frame is fixedly connected with lower floor fixed frame by connecting rod,Upper strata fixed frame marginal center is hinged at the top of water tank frame,Clamping device includes cylinder,Telescopic rod and clamping body,At the top of cylinder connection upper strata fixed frame,Telescopic rod is slidably connected in cylinder interior axis,Clamping body is connected to telescopic rod close to lower floor's fixed frame one end,Fixing device includes fixed platform,Ring flange and fixing bolt,Fixed platform is fixedly connected at the top of the fixed frame of upper strata,Ring flange is located at the top of fixed platform,Ring flange centre position is equipped with venthole,Venthole is connected with tracheae,Lower floor's fixed frame is hinged with supporting rod close to one side medium position of water tank.
Description
Technical field
Valve technology field is the utility model is related to, more particularly to a kind of butterfly valve air-tightness detection device.
Background technology
Butterfly valve air-tightness detection device, is primarily used to the detection to the air-tightness of butterfly valve at present, by butterfly valve plate with
Bottom of device forms sealing space, by sealing space into the water, inflates into space, sees whether occur bubble in water, reach
The purpose being detected to the air-tightness to butterfly valve.
The Chinese patent of Publication No. 105136400A discloses a kind of closed container soaking type tightness test device, it
Including guide rail slide block part, container carrier part and flume section.Although this closed container soaking type tightness test device
It is simple in structure, detection result is good, but for equipment transfer into sink use slide, user in operation can be laborious,
Need have a good control to the decentralization process of equipment, misoperation makes equipment cause to collide with water tank bottom and made to equipment
Into damage.
Utility model content
The purpose of this utility model is to provide a kind of butterfly valve air-tightness detection device, it facilitates with rapid operation, structure,
Detection result clear advantage.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of butterfly valve air-tightness inspection
Device, including fixed frame, water tank, tracheae, clamping device and fixing device are surveyed, fixed frame includes upper strata fixed frame and lower floor is fixed
Frame, upper strata fixed frame and lower floor's fixed frame are fixedly connected by connecting rod, and upper strata fixed frame marginal center is hinged on water tank
The top of frame, clamping device include cylinder, telescopic rod and clamping body, and cylinder is connected at the top of the fixed frame of upper strata, and telescopic rod exists
Cylinder interior is slidably connected along axis, and clamping body is connected to telescopic rod close to lower floor's fixed frame one end, and fixing device includes fixing
Platform, ring flange and fixing bolt, fixed platform are fixedly connected at the top of the fixed frame of upper strata, and ring flange is located at fixed platform top
Portion, the ring flange top are equipped with fixing bolt, and ring flange centre position is equipped with venthole, and venthole is connected with tracheae, and lower floor is solid
One side medium position for determining frame close to water tank is hinged with supporting rod.
By using above-mentioned technical proposal, using hinged structure, convenient for users to preferably being operated to device, turn
Dynamic operation can make user more laborsaving, be clamped using cylinder, behaviour conveniently can be accurately clamped to butterfly valve
Make, avoid the trouble of hand-operated clamping laborious, additionally it is possible to the infringement to butterfly valve to be avoided, to what is formed between butterfly valve plate and ring flange
Inflated in sealing space, observe water in whether bubbling, be detected, method is easy to operate, is easy to observe result,
It is user-friendly, additionally it is possible to which that the contact surface for accurately ensureing butterfly valve is horizontal plane, and preferably ring flange is fixed, is made
The cavity of better tightness is formed between butterfly valve plate and ring flange, the convenient support to device, avoids user manually to dress
Put and be supported, supporting rack can be rotated according to the gravity of itself, and user is convenient to be supported device.
Further, ring flange is slidably connected with fixed platform.
It is convenient ring flange to be replaced by using above-mentioned technical proposal, more flanges can be convenient for changing
Disk species, increases the applicability to further types of butterfly valve.
Further, flange tray bottom is equipped with boss, and T-slot, ring flange and fixed platform are offered at the top of fixed platform
It is slidably matched by boss and T-slot.
By using above-mentioned technical proposal, the movement of ring flange on the stationary platform is reduced, prevents ring flange fixed flat
Rocked on platform, the stationarity of increase ring flange on the stationary platform, more preferable usage experience is brought to user.
Further, the one end of telescopic rod away from lower floor's fixed frame is equipped with handle.
, being capable of more labour-saving finishing device convenient for users to being operated to device by using above-mentioned technical proposal
Rotation.
Further, water tank is equipped with fin close to the inner wall of fixed frame.
By using above-mentioned technical proposal, bracing member is placed on the supporting role completed on fin to equipment, and fin makes branch
Strut is more steady when placing, and the vibrations to equipment are reduced during support equipment, avoid that equipment is caused to damage, to user more
Good use feeling.
Further, fin is vertically arranged equipped with three on inner wall.
By using above-mentioned technical proposal, equipment can be made to carry out the support of different angle, meet user to strut angle
The use demand being changed is spent, enables a device to be supported placement under multiple angles, convenient for users to the pipe to equipment
Reason.
In conclusion the utility model has the advantages that：
1st, detection device is transferred into water can be more laborsaving by user；
2nd, the effect being detected in water is more obvious；
3rd, simple in structure, the clamping to valve body is more convenient.
Brief description of the drawings
Fig. 1 is that the present embodiment is supported on water tank bottom schematic diagram；
Fig. 2 is that the present embodiment is supported on fin schematic diagram；
Fig. 3 is the support angle conversion schematic diagram of the present embodiment；
Fig. 4 is the usage state diagram of the present embodiment；
Fig. 5 is the clamping device schematic diagram of the present embodiment；
Fig. 6 is the profile of A-A in Fig. 5.
In figure：1st, fixed frame；101st, upper strata fixed frame；102nd, lower floor's fixed frame；2nd, supporting rod；3rd, water tank；4th, cylinder；5、
Telescopic rod；6th, clamping body；7th, handle；8th, hinged place；9th, fin；10th, ring flange；11st, fixing bolt；12nd, air gauge；13rd, lead to
Stomata；14th, tracheae；15th, fixed platform；16th, T-slot；17th, connecting rod；18th, boss.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of butterfly valve air-tightness detection device, as shown in Figure 1, including water tank 3, fixed frame 1, clamping device and fixed dress
Put, fixed frame 1 is set to bilevel structure, and upper strata fixed frame 101 is connected with lower floor fixed frame 102 by connecting rod 17
Connect, on upper strata, fixed frame 101 is equipped with clamping device, including cylinder 4 and clamping body 6, and cylinder 4 is installed on upper strata fixed frame 101, gas
4 both ends of cylinder are equipped with telescopic rod 5, and clamping body 6 is equipped with close to 5 end of telescopic rod of 102 one end of lower floor fixed frame, telescopic rod 5 it is another
Outer one end is equipped with handle 7, the convenient movement for controlling fixed frame 1, the medium position of upper strata fixed frame 101 and the margin location of water tank 3
Top set portion uses hinged form, and fixed frame 1 can be rotated around hinged place 8, and fixed frame 1 is rotated by operating handle 7
Lower floor's fixed frame 102 is set to enter in water tank 3.
As shown in Fig. 2,5, the upper surface of lower floor's fixed frame 102 is equipped with fixed platform 15, and flange is equipped with fixed platform 15
Disk 10, for fixed detected butterfly valve, ring flange 10 uses square shape, is set in four vertex positions of ring flange 10
There is fixing bolt 11, be attached by fixing bolt 11 and fixed platform 15, reach fixing bolt 11 and ring flange 10 is determined
Position and fixed effect, the lower surface of ring flange 10 is equipped with T-shaped boss 18, T is provided with 102 fixed platform 15 of lower floor's fixed frame
Type groove 16, ring flange 10 can be such that ring flange 10 has been slided in T-slot 16 by the cooperation between boss 18 and T-slot 16
Into the connection of ring flange 10 and fixed platform 15, convenient for users to being replaced to ring flange 10, increase the applicability of device, energy
Enough adapt to a greater variety of butterfly valves.
As shown in Figure 1, 2, the center of the lower surface of lower floor's fixed frame 102 is provided with venthole 13, venthole 13 open to
The center of ring flange 10, is equipped with tracheae 14, when the valve body detected is fixed on ring flange 10, butterfly valve valve at venthole 13
The cavity of sealing is formed between plate and ring flange 10, rotates fixed frame 1 into the water, by carrying out aerating into cavity, observation
Whether there is bubble to emerge in water, judge whether the leakproofness between valve plate and valve body meets standard with this, can be more convenient straight
The leakproofness to valve body seen is observed.
As shown in Figure 2,3, lower floor's fixed frame 102 is equipped with supporting rod 2, and supporting rod 2 is installed on lower floor's fixed frame 102 close to water
The centre position at 3 edge of case, supporting rod 2 is hinged with lower floor's fixed frame 102, and supporting rod 2 can be 102 turns around lower floor's fixed frame
Dynamic, when fixed frame 1 rotates, after lower floor's fixed frame 102 immerses water tank 3, supporting rod 2 is because the effect of self gravitation is in vertical court
Fixed frame 1 is played a supporting role in lower state, bottom 3 bottom surface of contact water tank of supporting rod 2, and moving handle 7 makes lower floor's fixed frame
After 102 rotate and leave the water surface, supporting rod 2 remains unchanged to be rotated by the effect of self gravitation, and supporting rod 2 can be according to making
The requirement of user is rotated, and is equipped with fin 9 in the inner surface position of water tank 3, and the inner side of water tank 3 is equipped with 3 fins 9 altogether, three
Fin 9 is arranged vertically, and supporting rod 2 is placed on any one fin 9 according to the requirement frame of user, reduces fixed frame 1
Rotation process colliding with to water tank 3 is being carried out, is avoiding the influence to fixed frame 1 during colliding with, is facilitating device when placing
There are more angles.
As shown in figure 4, be provided with air gauge 12 in the side of cylinder 4, in use to detected butterfly valve plus
Pressure situation is observed, some butterfly valves need to complete to detect under specific air pressure requirement just meet standard, and air gauge 12 is put
Put and be conducive to user in the side of cylinder 4 pressurization of tracheae 14 is monitored, the convenient control to detecting state, ties detection
The more accurate use for not interfering with cylinder also of fruit, avoids influencing the use of equipment.
As shown in Fig. 4,6, in use, according to the butterfly valve detected, corresponding ring flange 10 is chosen, utilizes flange
T-slot 16 of 10 convex platform 18 of disk in fixed platform 15, which is slided, loads ring flange 10, utilizes four vertex position on ring flange 10
Ring flange 10 is fixed on the positioning in the fixing bolt 11 put, and controls cylinder 4 after the completion of fixed, makes one end with clamping body 6
Stretch out, clamping body 6 is compressed the upper surface of institute's detection butterfly valve, allow between butterfly valve and ring flange 10 and be closely contacted with each other, avoid butterfly
There are gap between valve and ring flange 10 to influence testing result, and swing handle 7, makes fixed frame 1 around 3 marginal position of water tank
Hinged place 8 is rotated, and lower floor's fixed frame 102 is immersed in water tank 3, and at this moment fixed frame 1 stands on water by the support of supporting rod 2
In case 3, open tracheae 14 and inflate to the cavity between butterfly valve plate and ring flange 10, air gauge 12 is observed while inflating
Registration, observe in water tank 3 whether bubble occur when reaching required pressure value, whether the leakproofness of butterfly valve judged with this
It is qualified.
Upon completion of the assays, tracheae 14 is closed, handle 7 is moved, fixed frame 1 is rotated around hinged place 8, is supported
2 frame of bar, which is placed on fin 9, plays the role of a support, lower floor's fixed frame 102 is left the water surface, and operation cylinder 4 makes clamping body 6
No longer press to detected butterfly valve, remove detected butterfly valve, complete the detection to butterfly valve air-tightness.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (6)
1. a kind of butterfly valve air-tightness detection device, including fixed frame（1）, water tank（3）, tracheae（14）, clamping device and fixed dress
Put, it is characterized in that：The fixed frame（1）Including upper strata fixed frame（101）With lower floor's fixed frame（102）, the upper strata fixed frame
（101）With lower floor's fixed frame（102）Pass through connecting rod（17）It is fixedly connected, the upper strata fixed frame（101）Marginal center
It is hinged on water tank（3）The top of frame, the clamping device include cylinder（4）, telescopic rod（5）And clamping body（6）, the cylinder
（4）It is connected to upper strata fixed frame（101）Top, the telescopic rod（5）In cylinder（4）Inside is slidably connected along axis, the folder
Tight body（6）It is connected to telescopic rod（5）Close to lower floor's fixed frame（102）One end, the fixing device include fixed platform（15）, method
Blue disk（10）And fixing bolt（11）, the fixed platform（15）It is fixedly connected on upper strata fixed frame（101）Top, the flange
Disk（10）It is located at fixed platform（15）Top, the ring flange（10）Top is equipped with fixing bolt, the ring flange（10）It is middle
Position is equipped with venthole（13）, the venthole（13）It is connected with tracheae（14）, lower floor's fixed frame（102）Close to water tank（3）
One side medium position be hinged with supporting rod（2）.
2. a kind of butterfly valve air-tightness detection device according to claim 1, it is characterized in that：The ring flange（10）With fixation
Platform（15）It is slidably connected.
3. a kind of butterfly valve air-tightness detection device according to claim 1, it is characterized in that：The ring flange（10）Bottom is set
There is boss（18）, the fixed platform（15）Top offers T-slot（16）, the ring flange（10）With fixed platform（15）It is logical
Cross boss（18）With T-slot（16）It is slidably matched.
4. a kind of butterfly valve air-tightness detection device according to claim 2, it is characterized in that：The telescopic rod（5）Away under
Layer fixed frame（102）One end be equipped with handle（7）.
5. a kind of butterfly valve air-tightness detection device according to claim 4, it is characterized in that：The water tank（3）Close to fixed
Frame（1）Inner wall be equipped with fin（9）.
6. a kind of butterfly valve air-tightness detection device according to claim 5, it is characterized in that：The fin（9）Equipped with three
It is vertically arranged on inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144214.1U CN207263389U (en) | 2017-09-07 | 2017-09-07 | A kind of butterfly valve air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144214.1U CN207263389U (en) | 2017-09-07 | 2017-09-07 | A kind of butterfly valve air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263389U true CN207263389U (en) | 2018-04-20 |
Family
ID=61920290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144214.1U Expired - Fee Related CN207263389U (en) | 2017-09-07 | 2017-09-07 | A kind of butterfly valve air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323808A (en) * | 2018-10-30 | 2019-02-12 | 合肥华凌股份有限公司 | Connector leakage detection apparatus |
| CN112871740A (en) * | 2021-01-25 | 2021-06-01 | 赵春晓 | Gas valve leakage detection equipment and detection method thereof |
-
2017
- 2017-09-07 CN CN201721144214.1U patent/CN207263389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323808A (en) * | 2018-10-30 | 2019-02-12 | 合肥华凌股份有限公司 | Connector leakage detection apparatus |
| CN109323808B (en) * | 2018-10-30 | 2020-11-06 | 合肥华凌股份有限公司 | Joint leak detection device |
| CN112871740A (en) * | 2021-01-25 | 2021-06-01 | 赵春晓 | Gas valve leakage detection equipment and detection method thereof |
| CN112871740B (en) * | 2021-01-25 | 2022-08-05 | 佛山市方特电器有限公司 | Gas valve leakage detection equipment and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20190907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |