CN2669162Y - Intelligent dry leak-detecting apparatus - Google Patents
Intelligent dry leak-detecting apparatus Download PDFInfo
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- CN2669162Y CN2669162Y CNU200320122525XU CN200320122525U CN2669162Y CN 2669162 Y CN2669162 Y CN 2669162Y CN U200320122525X U CNU200320122525X U CN U200320122525XU CN 200320122525 U CN200320122525 U CN 200320122525U CN 2669162 Y CN2669162 Y CN 2669162Y
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Abstract
The utility model provides an intelligent dry leak-detecting apparatus. The traditional dry leak-detecting apparatus has the disadvantage that the traditional dry leak-detecting apparatus needs to be modified and adjusted the software and the hardware when the measured products are replaced every time, and the working efficiency is low. The intelligent dry leak-detecting apparatus of the utility model comprises a cramping apparatus that is used for clamping the measured products, a leak-detecting apparatus and a controller. The intelligent dry leak-detecting apparatus is characterized in that the cramping apparatus and the leak-detecting apparatus are connected by a connecting body that comprises a control line and a signal line besides, and also comprises product coding lines. The cramping apparatus that is used for clamping different measured products is provided with different coding lines. The intelligent dry leak-detecting apparatus also comprises a technology and control parameter database that is used for storing the technology and the control parameters of the products with different types. The technology and the control parameters of the products are invoked from the technology and control parameter database by the controller according to the coding signals of the products provided by the coding lines of the connecting body, and the controller is used for controlling the work of the intelligent dry leak-detecting apparatus.
Description
Technical field
The utility model is relevant with the dry type leak test plant, relates in particular to the intelligent dry type leak test plant that can be used for discerning test product.
Background technology
The dry type leak test plant is widely used in detecting various product () leakproofness for example: the heating radiator on the automobile, heat exchanger, automotive hub, charge air cooler, fluid reservoir, condenser, valve, water pump cover etc. at present.When utilizing the dry type leak test plant to detect, dissimilar and model at product to be measured, need the various characterization processes of this equipment can be provided with by number, these parameters can comprise: detected pressures, detection time, detection number of times, inflationtime, detection number of times, criterion of acceptability etc.
Fig. 1 shows the synoptic diagram of traditional dry type leak test plant.
Traditional dry type leak test plant comprises anchor clamps 10, leakage detection apparatus 20 and controller 30.Have silently (not shown) on the anchor clamps 10, its effect is to clamp product to be detected.Be connected by control and signal wire 40 between leakage detection apparatus 20 and the anchor clamps 10, controller 30 is used to control the leak detection work of leakage detection apparatus 20.Controller 30 immobilized preparation specific program and the technological parameter of one cover, be used for specific product to be measured is tested.Because this fixing program composition, this complete equipment generally only is applicable to a certain certain products.Yet, along with the benefit of detected product variety increases, often need often to change different detected products, thereby inevitable sending out carried out frequent modification to the program of controller, so not only increased plant maintenance people workload together, but also have influence on efficiency of equipment, can't satisfy the mode of production of present many kinds, short run.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of intelligentized dry type leak test plant, and it can automatically discern the type and the kind of test product, and adopts corresponding control programs that this product is detected.
According to above-mentioned purpose, intelligent dry type leak test plant of the present utility model comprises: the anchor clamps of clamping test product; Leakage detection apparatus; And controller; It is characterized in that:
Be connected by connector between described anchor clamps and the leakage detection apparatus, described connector also comprises the product coding line except including control and signal wire, and the anchor clamps of the different test products of clamping have different lines of codes;
Described intelligent dry type leak test plant also comprises technology and controlled variable database, is used to store the technology and the controlled variable of dissimilar products; Described controller calls technology and controlled variable corresponding to this product according to the product coding signal that the line of codes of described connector provides from described technology and controlled variable database, be used to control described leak detection work.
In above-mentioned intelligent dry type leak test plant, described connector comprises a plug connector and jack connector, described plug connector links to each other with described anchor clamps by control and signal wire, and described jack connector links to each other with described leakage detection apparatus by control and signal wire.
In above-mentioned intelligent dry type leak test plant, line of codes is 8 a line of codes in the described product.
As mentioned above, because dry type leak test plant of the present utility model has adopted intelligentized test product means of identification, therefore, the user can be according to different product types, in advance its various technologies and controlled variable are stored in the database, and prepare a plurality of anchor clamps at different product.When testing different products, adopt different anchor clamps, like this, leak test plant just can automatically identify the type of product, calls technology corresponding with it and controlled variable and detects, thereby alleviated maintenance workload widely, has improved work efficiency.
To do concrete description to the utility model with reference to the accompanying drawings below, in the accompanying drawing:
Description of drawings
Fig. 1 is the synoptic diagram figure of traditional leak test plant;
Fig. 2 is the synoptic diagram of intelligent leak test plant of the present utility model;
Fig. 3 shows the structural representation of an example of the connector among Fig. 2.
Embodiment
See also shown in Figure 2ly, from basic structure, intelligent dry type leak test plant of the present utility model and traditional leak test plant shown in Figure 1 are basic identical, and it includes: anchor clamps 1, leakage detection apparatus 2, controller 3 and control and signal wire 4.Be with the difference of traditional leak test plant: in traditional leak test plant, be direct-connected between anchor clamps 10 and the leak test plant 20 by control and signal wire 40; And in the utility model, be not direct-connected between anchor clamps 1 and the leakage detection apparatus 2, but connect by a connector 6.Connector 6 is made of two parts, and one is plug connector 6A, and another is socket connector 6B.Plug connector 6A and socket connect between this 6B and can match, and constitute plug-type connection and cooperate.Plug connector 6A links to each other with anchor clamps 1 by control and signal wire 4A, and socket connector 6 links to each other with leakage detection apparatus 2 by control and signal wire 4B.Except traditional control and signal wire, also comprise the product coding line among control and signal wire 4A, 4B and plug connector 6A and the socket connector 6B, this product coding line can be used for discerning different anchor clamps, thereby discerns the kind of product to be measured.
Fig. 3 A and 3B show an embodiment of connector 6.Fig. 3 A shows the synoptic diagram of plug connector 6A, and Fig. 3 B has shown the synoptic diagram of plug connector 6B same.As can be seen from the figure, this connector has 24 stitch and jack.In the present embodiment, as the product coding line, 9-24 uses as control line and signal wire with wherein 1-8 pin.For this product coding line with 8, it can discern 256 kinds of products at most.
See also Fig. 2 again, another difference of intelligent leak test plant of the present utility model and traditional equipment is that also include database 5 on, this database 5 is used to store the technology and the controlled variable of different products to be measured.For the embodiment of Fig. 3, can store the technology and the controlled variable of 256 kinds of products.Controller 3 is transferred with technology and controlled variable corresponding to this product from database 5 according to this coding from the coding of connector 6 acquisitions product to be measured, and is the same with traditional mode then, the test of hunting leak in 2 pairs of products to be measured of control leakage detection apparatus.When the user need change product category to be measured, only need use a cover and the corresponding anchor clamps of product to be measured instead, product coding line on the plug connector 6A on these anchor clamps can provide the coding corresponding to this product, controller can identify corresponding product by this line of codes, thereby calls technology and controlled variable corresponding to this product from database 5.
From top description as can be seen, the application of intelligent dry type leak test plant of the present utility model, can shorten the required time of product of changing, equipment can be adjusted in real time according to the variation of producing demand information produce object and order, improved dirigibility, the rapid reaction of equipment, made equipment just can satisfy the full-automatic detection requirement of different product by the adjustment of short time.And, owing to avoided original every replacing primary production just to need to revise the work of hardware, software program, when changing product, just can finish by the general operation personnel, also therefore reduced the difficulty that equipment uses.
Claims (3)
1, a kind of intelligent dry type leak test plant comprises: the anchor clamps of clamping test product; Leakage detection apparatus; And controller; It is characterized in that:
Be connected by connector between described anchor clamps and the leakage detection apparatus, described connector also comprises the product coding line except including control and signal wire, and the anchor clamps of the different test products of clamping have different lines of codes;
Described intelligent dry type leak test plant also comprises technology and controlled variable database, is used to store the technology and the controlled variable of dissimilar products; Described controller calls technology and controlled variable corresponding to this product according to the product coding signal that the line of codes of described connector provides from described technology and controlled variable database, be used to control described leak detection work.
2, intelligent dry type leak test plant as claimed in claim 1, it is characterized in that, described connector comprises a plug connector and jack connector, described plug connector links to each other with described anchor clamps by control and signal wire, and described jack connector links to each other with described leakage detection apparatus by control and signal wire.
3, intelligent dry type leak test plant as claimed in claim 1 or 2 is characterized in that, line of codes is 8 a line of codes in the described product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320122525XU CN2669162Y (en) | 2003-12-17 | 2003-12-17 | Intelligent dry leak-detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320122525XU CN2669162Y (en) | 2003-12-17 | 2003-12-17 | Intelligent dry leak-detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2669162Y true CN2669162Y (en) | 2005-01-05 |
Family
ID=34439213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200320122525XU Expired - Lifetime CN2669162Y (en) | 2003-12-17 | 2003-12-17 | Intelligent dry leak-detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2669162Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288365A (en) * | 2011-08-10 | 2011-12-21 | 苏州凌创电子系统有限公司 | Leak test device |
| CN106164639A (en) * | 2014-04-07 | 2016-11-23 | 德铃通信部品有限公司 | Endoscope leaks automatic detection device and detection method thereof |
-
2003
- 2003-12-17 CN CNU200320122525XU patent/CN2669162Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288365A (en) * | 2011-08-10 | 2011-12-21 | 苏州凌创电子系统有限公司 | Leak test device |
| CN106164639A (en) * | 2014-04-07 | 2016-11-23 | 德铃通信部品有限公司 | Endoscope leaks automatic detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BEHR THERMAL SYSTEMS Free format text: FORMER OWNER: SHANGHAI AUTOMOBILE CO. LTD. Effective date: 20080926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080926 Address after: Shanghai city Pudong New Area Longqiao road 355, zip code: 201206 Patentee after: Shanghai Behr Thermal Systems Co., Ltd. Address before: Shanghai Yixian Road, No. 3000, zip code: 200441 Patentee before: Shanghai Automobile Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131217 Granted publication date: 20050105 |