CN204008027U - A kind of valve seal detects clamp system - Google Patents
A kind of valve seal detects clamp system Download PDFInfo
- Publication number
- CN204008027U CN204008027U CN201420345735.3U CN201420345735U CN204008027U CN 204008027 U CN204008027 U CN 204008027U CN 201420345735 U CN201420345735 U CN 201420345735U CN 204008027 U CN204008027 U CN 204008027U
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- China
- Prior art keywords
- connector
- pressure head
- valve
- clamp system
- seat
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- 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.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of valve seal and detects clamp system, comprises assembling seat, is located at the front connector and the rear connector that before and after being in this assembling seat, are oppositely arranged, and is located at the supporting seat between this front connector and rear connector; On one end being oppositely arranged of described front connector and rear connector, be respectively assembled with hermetically all disassembled front pressure head and rear pressure head; The rear end of described rear connector is connected with and drives the clamping cylinder being shifted before and after it, and the front end of described front connector is connected with tracheae and is located at the ball valve on tracheae.This novel detection clamp mechanism design is for can automatically being controlled by relevant control mechanism, and detection efficiency is high.Two detections of valve and valve body are separately carried out separately, and sealing propertytest is reliably accurate.Clamp system is provided with removable front pressure head and rear pressure head, only need change front pressure head and the rear pressure head of dimension when the valve detection of different size, changes operation very simple and convenient, and practicality is extremely strong.
Description
Technical field
The utility model relates to a kind of valve seal detection technique, specifically refers to that a kind of valve seal detects clamp system.
Background technology
Sealing propertytest to valve at present, most of for semi-mechanization detects operation, operator need to connect tracheae the import of valve, but valve is immersed in the water, then carries out Ventiation Testing, looks into and sees if there is gas leak phenomenon.Valve seal mainly comprises spool and valve body sealing, and these two kinds of sealings are to detect simultaneously at present, and sealing propertytest is undesirable.Separately, existing detection machine can only be suitable for a kind of valve of specification for a stack clamping device of pinch valve, and the valve detection of different size need to be changed different clamp devices, not only complex operation, and can affect the accuracy of sealing propertytest.
Given this, this case inventor further investigate the problems referred to above, and propose a kind of follow-on valve seal detection clamp system.
Utility model content
The purpose of this utility model is to provide a kind of valve seal to detect clamp system, overcomes existence in existing valve detection and changes the problems such as loaded down with trivial details, detection precision is undesirable, practicality is not good.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of valve seal detects clamp system, comprises assembling seat, is located at the front connector and the rear connector that before and after being in this assembling seat, are oppositely arranged, and is located at the supporting seat between this front connector and rear connector; On one end being oppositely arranged of described front connector and rear connector, be respectively assembled with hermetically all disassembled front pressure head and rear pressure head; The rear end of described rear connector is connected with and drives the clamping cylinder being shifted before and after it, and the front end of described front connector is connected with tracheae and is located at the ball valve on tracheae.
On the relative assembling side of described front connector and front pressure head, be respectively embedded with the front magnet of absorption mutually; On the relative assembling side of described rear connector and rear pressure head, be respectively embedded with the rear magnet of absorption mutually.
Described rear connector is provided with a guide holder and is located on this guide holder and is horizontally extending guide pole, and described assembling seat is provided with the pilot hole running through for described guide pole activity.
Described supporting seat comprises left support seat and right support seat, on this left support seat and right support seat, respectively stretch out and be provided with adjuster bar, the left and right sides of described assembling seat is provided with the adjustment hole that length is extended along fore-and-aft direction, and described adjuster bar penetrates corresponding described adjustment hole and adopts nut locking.
Adopt after such scheme, this Novel photo is for the beneficial effect of prior art: while detecting workpiece, clamp valve to be measured by front pressure head and rear pressure head, while testing the seal spool of valve, clamp system is higher than the water surface of water trough inner water, and the gas outlet of tracheae is immersed in the water of tank, spool is closed, ball valve is opened, and carries out afterwards Ventiation Testing, looks into and sees if there is gas leak phenomenon; When the valve body sealing of test valve, spool is opened, ball valve is closed, and drives clamp system to decline be immersed in the water, carry out afterwards Ventiation Testing by outside associated elevator mechanism, looks into and sees if there is gas leak phenomenon.
This novel detection clamp mechanism design is for can automatically being controlled by relevant control mechanism, and detection efficiency is high.Two detections of valve and valve body are separately carried out separately, and sealing propertytest is reliably accurate.Clamp system is provided with removable front pressure head and rear pressure head, only need change front pressure head and the rear pressure head of dimension when the valve detection of different size, changes operation very simple and convenient, and practicality is extremely strong.
Brief description of the drawings
Fig. 1 is an angle stereographic map of this novel clamp system;
Fig. 2 is another angle stereographic map of this novel clamp system.
Label declaration
Clamp system 2 assembling seats 20
Pilot hole 201 adjustment holes 202
The front magnet 210 of front connector 21
Rear connector 22 guide holders 221
The rear magnet 220 of front pressure head 23
The rear magnet 240 of rear pressure head 24
Supporting seat 25 adjuster bars 251
Clamping cylinder 26 tracheaes 27
Ball valve 28
Embodiment
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This is novel relates to a kind of valve seal and detects clamp system, as shown in Figure 1-2, comprises assembling seat 20, front connector 21, rear connector 22, front pressure head 23, rear pressure head 24, supporting seat 25, clamping cylinder 26, tracheae 27 and ball valve 28.
Before and after being in assembling seat 20, front connector 21 and rear connector 22 be oppositely arranged, front pressure head 23 and rear pressure head 24 are arranged on one end being oppositely arranged of front connector 21 and rear connector 22 respectively disassembledly, and be between two sealing assembling, front pressure head 23 and rear pressure head 24 are oppositely arranged before and after being thus, for clamping valve to be measured 4.Supporting seat 25 is located in assembling seat 20 and is positioned between front connector 21 and rear connector 22, for supporting valve to be detected 4.Clamping cylinder 26 is arranged on the rear end of rear connector 22, for driving rear connector 22 front and back displacements.Tracheae 27 is connected to the front end of front connector 21, and ball valve 28 is located on tracheae 27, for controlling tracheae 27 conductings or cut-off.
Carry out valve seal and detect when operation, place valve to be detected 4 between the front pressure head 23 of each group of clamp system 2 and rear pressure head 24 and clamp.While testing the seal spool of valve 4, the gas outlet of tracheae 27 is immersed in the water of tank, the spool of valve 4 is closed, ball valve 28 is opened, and carries out afterwards Ventiation Testing, looks into and sees if there is gas leak phenomenon.Also can test afterwards the valve body sealing of valve 4 time, spool is opened, ball valve 28 is closed, and drives clamp system 2 to decline be immersed in the water, carry out afterwards Ventiation Testing by outside associated elevator mechanism, looks into and sees if there is gas leak phenomenon.
Preferably, between front connector 21 and front pressure head 23, assembling adopts magnetic adsorption type assembling mutually, on the relative assembling side of front connector 21 and front pressure head 23, be respectively embedded with particularly the front magnet (only providing the front magnet 210 on front connector 21 in Fig. 2) of absorption mutually, this front magnet can be provided with two groups of axle center symmetry, to strengthen absorption affinity.In like manner, on the relative assembling side of rear connector 22 and rear pressure head 24, be respectively embedded with the rear magnet 220,240 of absorption mutually.This is novel adopts described magnetic adsorption type assembling originally, and simple for structure, assemble stable is reliable, does not take up space, and can arbitrarily change flexibly, changes operation also very easy, is a kind of extremely excellent replacing assembling scheme.
Preferably, described rear connector 22 is provided with a guide holder 221 and is located at the guide pole 222 on this guide holder 221, and this guide pole 222 is horizontal-extending.Assembling seat 20 is provided with the pilot hole 201 running through for guide pole 222 activities.By the cooperation guiding of the guide pole 222 on pilot hole 201 and guide holder 221 in assembling seat 20, strengthen the stationarity that rear connector 22 moves forward and backward.
Preferably, described supporting seat 25 can be divided into left support seat and right support seat particularly, on this left support seat and right support seat, respectively stretch out and be provided with an adjuster bar 251, assembling seat 20 be each side provided with the adjustment hole 202 that length is extended along fore-and-aft direction, adjuster bar 251 penetrates corresponding adjustment hole 202 and adopts nut locking.Supporting seat 25 can do according to actual needs before and after inching, be divided into left and right supporting seat and can be adapted to the firm support effect of asymmetric valve mechanism.
The foregoing is only this novel preferred embodiment, all equalizations of doing with this novel claim scope change and modify, and all should belong to the scope of this novel claim.
Claims (4)
1. valve seal detects a clamp system, it is characterized in that: comprise assembling seat, be located at the front connector and the rear connector that before and after being in this assembling seat, are oppositely arranged, and be located at the supporting seat between this front connector and rear connector; On one end being oppositely arranged of described front connector and rear connector, be respectively assembled with hermetically all disassembled front pressure head and rear pressure head; The rear end of described rear connector is connected with and drives the clamping cylinder being shifted before and after it, and the front end of described front connector is connected with tracheae and is located at the ball valve on tracheae.
2. a kind of valve seal as claimed in claim 1 detects clamp system, it is characterized in that: on the relative assembling side of described front connector and front pressure head, be respectively embedded with the front magnet of absorption mutually; On the relative assembling side of described rear connector and rear pressure head, be respectively embedded with the rear magnet of absorption mutually.
3. a kind of valve seal as claimed in claim 1 detects clamp system, it is characterized in that: described rear connector is provided with a guide holder and is located on this guide holder and is horizontally extending guide pole, and described assembling seat is provided with the pilot hole running through for described guide pole activity.
4. a kind of valve seal as claimed in claim 1 detects clamp system, it is characterized in that: described supporting seat comprises left support seat and right support seat, on this left support seat and right support seat, respectively stretch out and be provided with adjuster bar, the left and right sides of described assembling seat is provided with the adjustment hole that length is extended along fore-and-aft direction, and described adjuster bar penetrates corresponding described adjustment hole and adopts nut locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345735.3U CN204008027U (en) | 2014-06-25 | 2014-06-25 | A kind of valve seal detects clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345735.3U CN204008027U (en) | 2014-06-25 | 2014-06-25 | A kind of valve seal detects clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008027U true CN204008027U (en) | 2014-12-10 |
Family
ID=52048007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345735.3U Expired - Fee Related CN204008027U (en) | 2014-06-25 | 2014-06-25 | A kind of valve seal detects clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928664A (en) * | 2016-07-13 | 2016-09-07 | 金湖县常盛动力机械配件有限公司 | Leakage test fixture and airtightness and ventilation detection method for nozzle body part |
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Air pressure detection device of recovery pressure reducing valve |
-
2014
- 2014-06-25 CN CN201420345735.3U patent/CN204008027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928664A (en) * | 2016-07-13 | 2016-09-07 | 金湖县常盛动力机械配件有限公司 | Leakage test fixture and airtightness and ventilation detection method for nozzle body part |
| CN111366311A (en) * | 2020-03-23 | 2020-07-03 | 常熟理工学院 | Air pressure detection device of recovery pressure reducing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |