CN204115984U - Three Withstand test devices - Google Patents
Three Withstand test devices Download PDFInfo
- Publication number
- CN204115984U CN204115984U CN201420341910.1U CN201420341910U CN204115984U CN 204115984 U CN204115984 U CN 204115984U CN 201420341910 U CN201420341910 U CN 201420341910U CN 204115984 U CN204115984 U CN 204115984U
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- CN
- China
- Prior art keywords
- air chamber
- pressure table
- inlet pipe
- joint
- workpiece
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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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of three Withstand test devices, comprise tensimeter, air chamber and inlet pipe, described air chamber comprises left air chamber, middle air chamber and right air chamber, be connected by connecting pipe between each air chamber, the top of each air chamber is provided with upper cover, for position placed by workpiece between upper cover and air chamber, described inlet pipe connects with the front side of middle air chamber, described tensimeter comprises general pressure table and partial pressure table, the middle part of described inlet pipe is located at by described general pressure table, and the rear side of left air chamber, middle air chamber and right air chamber is located at respectively by described partial pressure table; The rear portion of described inlet pipe and between middle air chamber and general pressure table and the middle part of each connecting pipe be equipped with switch; The front end of described inlet pipe is provided with into joint, described in enter between joint and general pressure table to be provided with ball valve.The utility model structure is practical, can the impermeability of one-time detection three workpiece and hydraulic pressure tolerance performance, and can detect also can separate simultaneously and detect separately, dirigibility is high, easy to operate.
Description
Technical field
The utility model relates to a kind of test tool field, specifically a kind of three Withstand test devices.
Background technology
Nowadays along with the innovation day by day of producing, the diversification of manufactured parts, that follows development also has various test tool, there is certain deficiency in present test frock clamp, first, each workpiece detected is limited, often can only one-time detection workpiece, detection efficiency is lower; Secondly, general test apparatus can only detect the wherein one of impermeability or hydraulic pressure tolerance performance, and the production cost of experimental facilities is high; 3rd, the existing experimental facilities that can detect in batch is once detect that workpiece is defective, and cannot find it is the problem of which workpiece fast, troubleshooting procedure is consuming time longer, and efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of three Withstand test devices.
It is limited that the utility model will solve existing experimental facilities, can only detect a workpiece at every turn, can only carry out single experimental project, investigate length consuming time during batch detection, inefficient problem.
The technical solution of the utility model is: a kind of three Withstand test devices, comprise tensimeter, air chamber and inlet pipe, described air chamber comprises left air chamber, middle air chamber and right air chamber, be connected by connecting pipe between each air chamber, the top of each air chamber is provided with upper cover, for position placed by workpiece between upper cover and air chamber, described inlet pipe connects with the front side of middle air chamber, described tensimeter comprises general pressure table and partial pressure table, the middle part of described inlet pipe is located at by described general pressure table, and the rear side of left air chamber, middle air chamber and right air chamber is located at respectively by described partial pressure table; The rear portion of described inlet pipe and between middle air chamber and general pressure table and the middle part of each connecting pipe be equipped with switch; The front end of described inlet pipe is provided with into joint, described in enter between joint and general pressure table to be provided with ball valve.
The described rear side entering joint and be positioned at described inlet pipe and be provided with the first small takeover and the second small takeover, described general pressure table is connected with the second small takeover by pressure tapping, the upper end of the first described small takeover is provided with R1/2 joint, and described ball valve connects with described R1/2 joint.
Described ball valve is DN15 ball valve.
The top of described left air chamber, middle air chamber and right air chamber is equipped with lower flange, described workpiece is placed on position and is placed with workpiece, be bolted mechanism after covering upper cover to be connected with described lower flange, the below of described left air chamber, middle air chamber and lower chamber is equipped with base plate.
The lower surface of described upper cover and the upper surface of lower flange are equipped with packoff.
The beneficial effects of the utility model are: the utility model structure is practical, can the impermeability of one-time detection three workpiece and hydraulic pressure tolerance performance, and can detect also can separate simultaneously and detect separately, dirigibility is high, and investigation facilitates, and simple to operate, efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is observed from right side.
Fig. 3 is the structural representation that the utility model is observed from rear side.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in the figure, it comprises tensimeter, air chamber and inlet pipe 3, it is characterized in that described air chamber comprises left air chamber 18, middle air chamber 19 and right air chamber 15, be connected by connecting pipe 8 between each air chamber, the top of each air chamber is provided with upper cover 6, for position placed by workpiece between upper cover 6 and air chamber, described inlet pipe 3 connects with the front side of middle air chamber 19, described tensimeter comprises general pressure table 4 and partial pressure table 13, the middle part of described inlet pipe 3 is located at by described general pressure table 4, and the rear side of left air chamber 18, middle air chamber 19 and right air chamber 15 is located at respectively by described partial pressure table 13; The rear portion of described inlet pipe 3 and between middle air chamber 19 and general pressure table 4 and the middle part of each connecting pipe 8 be equipped with switch 5; The front end of described inlet pipe 3 is provided with into joint 1, described in enter between joint 1 and general pressure table 4 to be provided with ball valve 2, the switch 5 be provided with can by three air chambers be connected detect or separate detection, once occur that workpiece 7 is defective in quality, substantially increase investigation speed.
In the present embodiment, the described rear side entering joint 1 and be positioned at described inlet pipe 3 and be provided with the first small takeover 9 and the second small takeover 17, described general pressure table 4 is connected with the second small takeover 17 by pressure tapping 11, the upper end of the first described small takeover 9 is provided with R1/2 joint 10, and described ball valve 2 connects with described R1/2 joint 10.
In the present embodiment, described ball valve 2 is DN15 ball valve.
In the present embodiment, the top of described left air chamber 18, middle air chamber 19 and right air chamber 15 is equipped with lower flange 16, described workpiece is placed on position and is placed with workpiece 7, be bolted mechanism 12 after covering upper cover 6 to be connected with described lower flange 16, the below of described left air chamber 18, middle air chamber 19 and lower chamber is equipped with base plate 14.
In the present embodiment, the lower surface of described upper cover 6 and the upper surface of lower flange 16 are equipped with packoff, guarantee in experimentation non-leakage.
Using method: during use, workpiece being positioned over workpiece 7 places on position, covers upper cover 6, is fixed by screw mechanism, described ball valve 2 connects water inlet pipe, described enter joint 1 connect draft tube, open switch 5, can to device inflation or water-filling, by general pressure table 4 detected pressures, after arrival certain value, close draft tube or water inlet pipe, closing each switch 5 can be detected each air chamber by partial pressure table 13, understands impermeability and the hydraulic pressure tolerance performance of workpiece 7.
Claims (5)
1. a Withstand test device, comprise tensimeter, air chamber and inlet pipe, it is characterized in that described air chamber comprises left air chamber, middle air chamber and right air chamber, be connected by connecting pipe between each air chamber, the top of each air chamber is provided with upper cover, for position placed by workpiece between upper cover and air chamber, described inlet pipe connects with the front side of middle air chamber, described tensimeter comprises general pressure table and partial pressure table, the middle part of described inlet pipe is located at by described general pressure table, and the rear side of left air chamber, middle air chamber and right air chamber is located at respectively by described partial pressure table; The rear portion of described inlet pipe and between middle air chamber and general pressure table and the middle part of each connecting pipe be equipped with switch; The front end of described inlet pipe is provided with into joint, described in enter between joint and general pressure table to be provided with ball valve.
2. three Withstand test devices according to claim 1, it is characterized in that the described rear side entering joint and be positioned at described inlet pipe being provided with the first small takeover and the second small takeover, described general pressure table is connected with the second small takeover by pressure tapping, the upper end of the first described small takeover is provided with R1/2 joint, and described ball valve connects with described R1/2 joint.
3. three Withstand test devices according to claim 2, is characterized in that described ball valve is DN15 ball valve.
4. three Withstand test devices according to claim 1, it is characterized in that the top of described left air chamber, middle air chamber and right air chamber is equipped with lower flange, described workpiece is placed on position and is placed with workpiece, be bolted mechanism after covering upper cover to be connected with described lower flange, the below of described left air chamber, middle air chamber and lower chamber is equipped with base plate.
5. three Withstand test devices according to claim 4, is characterized in that the lower surface of described upper cover and the upper surface of lower flange are equipped with packoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341910.1U CN204115984U (en) | 2014-06-25 | 2014-06-25 | Three Withstand test devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341910.1U CN204115984U (en) | 2014-06-25 | 2014-06-25 | Three Withstand test devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115984U true CN204115984U (en) | 2015-01-21 |
Family
ID=52333281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341910.1U Expired - Fee Related CN204115984U (en) | 2014-06-25 | 2014-06-25 | Three Withstand test devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019948A (en) * | 2014-06-25 | 2014-09-03 | 中发输配电设备（平湖）有限公司 | Trigeminal withstand voltage test device |
-
2014
- 2014-06-25 CN CN201420341910.1U patent/CN204115984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019948A (en) * | 2014-06-25 | 2014-09-03 | 中发输配电设备（平湖）有限公司 | Trigeminal withstand voltage test device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160625 |