CN202013267U - Measuring instrument for water tightness experiments - Google Patents
Measuring instrument for water tightness experiments Download PDFInfo
- Publication number
- CN202013267U CN202013267U CN201120107791XU CN201120107791U CN202013267U CN 202013267 U CN202013267 U CN 202013267U CN 201120107791X U CN201120107791X U CN 201120107791XU CN 201120107791 U CN201120107791 U CN 201120107791U CN 202013267 U CN202013267 U CN 202013267U
- Authority
- CN
- China
- Prior art keywords
- glass plate
- measuring instrument
- track groove
- experiments
- front glass
- 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.)
- Expired - Lifetime
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a measuring instrument for water tightness experiments, and belongs to the field of material quality detectors. A front glass plate and a rear glass plate are placed in parallel and a gap is reserved therebetween; bolts are in threaded connection with the front and the rear glass plates sequentially; nuts are matched with the bolts and fastened on the front glass plate; and a U-shaped track groove and a water-level track groove are formed on the rear glass plate. The measuring instrument has the advantages of novel structure, simplicity and convenience in operation, reliable measurement and accurate operation, and the experiment is exactly conducted according to the experiment standard.
Description
Technical field
The utility model belongs to quality of materials detector field.
Background technology
In automobile component was made, a lot of materials all had the requirement of watertightness at present, but did not have a kind of special-purpose experiment equipment of watertightness experiment, therefore operated loaded down with trivial detailsly, lack of standardization, caused unifying experimental standard, can not guarantee the degree of accuracy of experimental result.
Summary of the invention
The utility model provides a kind of watertightness experiment measuring instrument, does not have special-purpose watertightness experiment equipment with solution, causes operating loaded down with trivial details, lack of standardization, experimental standard disunity, the coarse problem of experimental result.
The technical scheme that the utility model is taked is: front glass panel has the space with the parallel placement of back glass plate centre, bolt is threaded with front glass panel, back glass plate successively, nut cooperates with bolt and is fastened on the front glass panel, and U type track groove, water level track groove are arranged on the back glass plate.
Advantage of the present utility model is: novel structure, experimentize according to experimental standard fully, and operation is succinct, convenient, measures reliably, and operation is accurately.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
In the middle of front glass panel 1 and parallel placement of back glass plate 2 space is arranged, bolt 3 is successively with front glass panel 1, afterwards glass plate 2 is threaded, and nut 4 cooperates with bolt 3 and is fastened on the front glass panel 1, and U type track groove 5, water level track groove 6 are arranged on the back glass plate 2.
Working method of the present utility model is: tested exemplar is placed between front glass and the back glass along U type track groove, and the rotation nut is adjusted the distance between two blocks of glass, and compression material is to appointed thickness.Under assigned temperature, place the stipulated time, plate is vertically placed, in the groove that exemplar forms, inject test water and reach water level track groove, sealing is estimated after finishing fixed time test.
Claims (1)
1. watertightness experiment measuring instrument, it is characterized in that: front glass panel has the space with the parallel placement of back glass plate centre, bolt is threaded with front glass panel, back glass plate successively, and nut cooperates with bolt and is fastened on the front glass panel, and U type track groove, water level track groove are arranged on the back glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107791XU CN202013267U (en) | 2011-04-13 | 2011-04-13 | Measuring instrument for water tightness experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107791XU CN202013267U (en) | 2011-04-13 | 2011-04-13 | Measuring instrument for water tightness experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202013267U true CN202013267U (en) | 2011-10-19 |
Family
ID=44783884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120107791XU Expired - Lifetime CN202013267U (en) | 2011-04-13 | 2011-04-13 | Measuring instrument for water tightness experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202013267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245465A (en) * | 2013-04-10 | 2013-08-14 | 奇瑞汽车股份有限公司 | Special tool for water tightness test of automotive foam and testing method |
-
2011
- 2011-04-13 CN CN201120107791XU patent/CN202013267U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245465A (en) * | 2013-04-10 | 2013-08-14 | 奇瑞汽车股份有限公司 | Special tool for water tightness test of automotive foam and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |
|
| CX01 | Expiry of patent term |