CN203349997U - Leakage detection device with clamping mechanism - Google Patents
Leakage detection device with clamping mechanism Download PDFInfo
- Publication number
- CN203349997U CN203349997U CN 201320456913 CN201320456913U CN203349997U CN 203349997 U CN203349997 U CN 203349997U CN 201320456913 CN201320456913 CN 201320456913 CN 201320456913 U CN201320456913 U CN 201320456913U CN 203349997 U CN203349997 U CN 203349997U
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- leakage detection
- clamping device
- detection apparatus
- platform
- leak
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Abstract
The utility model relates to a leakage detection device with a clamping mechanism. The leakage detection device mainly comprises a leakage detection platform as well as an upper support and a lower support which are fixedly arranged on the upper surface and lower surface of the leakage detection platform respectively; the upper surface of the leakage detection platform is fixedly provided with the clamping mechanism; the center of the leakage detection platform is provided with an air inlet; the upper surface of the leakage detection platform is provided with rubber sealing gaskets which are distributed around the air inlet; one side of the leakage detection platform is provided with an air inletting system; and the air inletting system is connected with the air inlet through a connecting pipe. The leakage detection device of the utility model is provided with the clamping mechanism for clamping workpieces to be detected. According to the leakage detection device, rubber bonding sheets are arranged on the surfaces of plugging steel bars, such that an excellent sealing effect can be realized. The leakage detection device is advantageous in simple structure, fast and accurate detection, convenient operation, saving-time and labor-saving properties, improvement of work efficiency and low cost. With the leakage detection device adopted, ordinary water can be used as leakage detection liquid, and air sources with a certain pressure are feasible, such as high-pressure air or compressed air.
Description
Technical field
The utility model relates to a kind of leakage detection apparatus.
Background technology
At present, in the work flow of refrigeration welded articles and some special shape structure workpiece, need to be detected product, to characterize its welding effect, but conventional technology adopts the complex way such as some ultrasound waves to be detected more, this detection means is complex operation not only, and the testing environment and the testing cost that need are all higher, is not suitable for the actual detection demand of welded articles and some special shape structure workpiece.In addition, for the manufacturer that produces condenser or evaporator, the assembling quality of evaporator is also very important, therefore need to be hunted leak to condenser or evaporator, to guarantee the quality of product, the existing device that condenser or evaporator are hunted leak that is used for, it is generally a screwed cylindrical plug, when leak detection, grasp the connecting link that plug is provided with, plug is screwed in the pipeline of condenser or evaporator, such leakage detection apparatus is wasted time and energy, and be a plug, sealing property is not good, also improved the leak detection cost simultaneously, had influence on leak detection efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of leakage detection apparatus with clamping device, to solve all higher and detection problems such as waste time and energy of detection means complex operation of the prior art, testing environment and testing cost.
The utility model mainly comprises leak detection platform and the upper bracket and the lower carriage that are fixedly installed on respectively the leak detection upper and lower surface of platform, solve technical scheme that its technical matters adopts and be on the upper surface of described leak detection platform and also be fixedly installed clamping device, the center of leak detection platform is provided with air admission hole, be fixedly installed rubber gasket on the upper surface of the surrounding of air admission hole and the platform of hunting leak, one side of described leakage detection apparatus is equipped with gas handling system, and gas handling system is connected to air inlet position by connecting pipe.
Above-mentioned clamping device comprises leading screw fixed mount and rotating threaded shaft, and an end of rotating threaded shaft is connected with swingle, and the other end steel that has been threaded is stifled, and the stifled outside surface of steel is bolted and is provided with film.
Above-mentioned clamping device has the 1-5 cover.
Preferably, above-mentioned clamping device has quadruplet, is respectively with clamping device three covers the first leading screw, the second leading screw and the 4th leading screw and that all be parallel to the platform upper surface of hunting leak with the 3rd leading screw and a set of perpendicular to the clamping device of leak detection platform upper surface.
Above-mentioned gas handling system comprises air inlet pipeline, and an end of air inlet pipeline is equipped with valve, and the other end of valve is connected with tensimeter by connecting pipe, and the manometric other end is connected with connecting pipe.
The above-mentioned surrounding at air admission hole and the leak detection platform upper surface on be installed with rubber gasket by set bolt.
The diameter of above-mentioned air admission hole equates with the diameter of connecting pipe.
The bottom activity of above-mentioned leakage detection apparatus is placed with a slice base plate.
All be connected with connecting link between each supporting leg of above-mentioned lower carriage.
The good effect that adopts the utility model to have is:
1, the utility model product is with the clamping device of clamping workpiece for measurement, and the stifled surface of steel is provided with film for rubber, can coordinate better and sealing, plays good sealing function;
2, the utility model leakage detection apparatus is simple in structure, and leak detection is accurately quick, easy to operate, time saving and energy saving, improved work efficiency, and cost is lower, leak detection liquid wherein can get final product with common water source, and source of the gas has certain pressure, gets final product, as high pressure gas or pressurized air all can.
The accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram that this reality is got rid of novel product:
Structural representation when Fig. 2 is the utility model product detection workpiece;
In figure: 1 lower carriage, 2 films, 3 steel are stifled, 4 leading screw fixed mounts, 5 swingles, 6 first leading screws, 7 second leading screws, 8 upper brackets, 9 set bolts, 10 the 3rd leading screws, 11 air admission holes, 12 the 4th leading screws, 13 air inlet pipelines, 14 valves, 15 tensimeters, 16 connecting pipes, 17 leak detection platforms, 18 connecting links, 19 base plates, 20 workpiece mouths, 21 workpiece.
Embodiment
Below in conjunction with accompanying drawing, with concrete implementation example, the utility model is further described, referring to Fig. 1 and Fig. 2:
As depicted in figs. 1 and 2, a kind of leakage detection apparatus with clamping device, mainly comprise leak detection platform 17 and the upper bracket 8 and the lower carriage 1 that are fixedly installed on respectively leak detection platform 17 upper and lower surfaces, also be fixedly installed clamping device on the upper surface of leak detection platform 17, clamping device comprises leading screw fixed mount 4 and rotating threaded shaft, one end of rotating threaded shaft is connected with swingle 5, and the other end steel that has been threaded is stifled 3, and the outside surface of steel stifled 3 is bolted and is provided with film 2; The center of leak detection platform 17 is provided with air admission hole 11, be fixedly installed rubber gasket on the upper surface of the surrounding of air admission hole 11 and the platform 17 of hunting leak, one side of described leakage detection apparatus is equipped with gas handling system, and gas handling system is connected to air admission hole 11 places by connecting pipe 16.
This installs described clamping device can carry out choice for use according to the quantity of the workpiece mouth 20 of workpiece 21 to be detected, is generally the 1-5 cover; Preferably, above-mentioned clamping device has quadruplet, is respectively with clamping device three covers the first leading screw 6, the second leading screw 7 and the 4th leading screw 12 and that all be parallel to platform 17 upper surfaces of hunting leak with the 3rd leading screw 10 and a set of perpendicular to the clamping device of leak detection platform 17 upper surfaces.
Above-mentioned gas handling system comprises air inlet pipeline 13, and an end of air inlet pipeline 13 is equipped with valve 14, and the other end of valve 14 is connected with tensimeter 15 by connecting pipe 16, and the other end of tensimeter 15 is connected with connecting pipe 16.
As a kind of improvement of the present utility model, the above-mentioned surrounding at air admission hole 11 and the leak detection platform 17 upper surface on be installed with rubber gasket by set bolt 9, this kind of structure can better be placed workpiece for measurement 21, be convenient to detect, because rubber gasket has certain elasticity of compression, can play better sealing effectiveness.
Further, the diameter of above-mentioned air admission hole 11 equates with the diameter of connecting pipe 16, and the bottom of leakage detection apparatus can activity be placed with a slice base plate 19; Further, between each supporting leg of this device lower carriage 1, all be connected with connecting link 18, make the stability of this device better, be convenient to detect.
The using method of the utility model product: weld complete test sample to be checked cooling after, be placed on the leak detection platform of the utility model leakage detection apparatus, and at its opening, gas check is installed, if the welding position of test sample to be checked is equipped with bubble, there is defect in the welding position that shows this workpiece to be hunted leak, and this detected sample is unacceptable product, otherwise, if overflow without bubble welding position, this sample to be hunted leak is certified products.
Although embodiment of the present utility model and using method have been described by reference to the accompanying drawings above; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (9)
1. the leakage detection apparatus with clamping device, mainly comprise leak detection platform and the upper bracket and the lower carriage that are fixedly installed on respectively the leak detection upper and lower surface of platform, it is characterized in that: also be fixedly installed clamping device on the upper surface of described leak detection platform, the center of leak detection platform is provided with air admission hole, be fixedly installed rubber gasket on the upper surface of the surrounding of air admission hole and the platform of hunting leak, one side of described leakage detection apparatus is equipped with gas handling system, and gas handling system is connected to air inlet position by connecting pipe.
2. a kind of leakage detection apparatus with clamping device according to claim 1, it is characterized in that: described clamping device comprises leading screw fixed mount and rotating threaded shaft, one end of rotating threaded shaft is connected with swingle, the other end steel that has been threaded is stifled, and the stifled outside surface of steel is bolted and is provided with film.
3. a kind of leakage detection apparatus with clamping device according to claim 1 is characterized in that: described clamping device has the 1-5 cover.
4. according to the described a kind of leakage detection apparatus with clamping device of claim 1 or 3, it is characterized in that: described clamping device has quadruplet, is respectively with clamping device three covers the first leading screw, the second leading screw and the 4th leading screw and that all be parallel to the platform upper surface of hunting leak with the 3rd leading screw and a set of perpendicular to the clamping device of leak detection platform upper surface.
5. a kind of leakage detection apparatus with clamping device according to claim 1, it is characterized in that: described gas handling system comprises air inlet pipeline, one end of air inlet pipeline is equipped with valve, and the other end of valve is connected with tensimeter by connecting pipe, and the manometric other end is connected with connecting pipe.
6. a kind of leakage detection apparatus with clamping device according to claim 1 is characterized in that: the described surrounding at air admission hole and be installed with rubber gasket by set bolt on the upper surface of leak detection platform.
7. a kind of leakage detection apparatus with clamping device according to claim 1, it is characterized in that: the diameter of described air admission hole equates with the diameter of connecting pipe.
8. a kind of leakage detection apparatus with clamping device according to claim 1, it is characterized in that: the bottom activity of described leakage detection apparatus is placed with a slice base plate.
9. a kind of leakage detection apparatus with clamping device according to claim 1, is characterized in that: between each supporting leg of described lower carriage, all be connected with connecting link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456913 CN203349997U (en) | 2013-07-22 | 2013-07-22 | Leakage detection device with clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456913 CN203349997U (en) | 2013-07-22 | 2013-07-22 | Leakage detection device with clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349997U true CN203349997U (en) | 2013-12-18 |
Family
ID=49749881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320456913 Expired - Fee Related CN203349997U (en) | 2013-07-22 | 2013-07-22 | Leakage detection device with clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913276A (en) * | 2014-03-15 | 2014-07-09 | 无为虹波电器有限公司 | Leakage detection device of electric heating tube flange |
-
2013
- 2013-07-22 CN CN 201320456913 patent/CN203349997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913276A (en) * | 2014-03-15 | 2014-07-09 | 无为虹波电器有限公司 | Leakage detection device of electric heating tube flange |
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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: 20131218 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |