CN204903109U - Detect pipeline gas tightness device - Google Patents
Detect pipeline gas tightness device Download PDFInfo
- Publication number
- CN204903109U CN204903109U CN201520660025.4U CN201520660025U CN204903109U CN 204903109 U CN204903109 U CN 204903109U CN 201520660025 U CN201520660025 U CN 201520660025U CN 204903109 U CN204903109 U CN 204903109U
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- CN
- China
- Prior art keywords
- support column
- cylinder
- gas injection
- mold
- backboard
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Abstract
The utility model provides a detect pipeline gas tightness device, comprises a workbench, the symmetry is equipped with the support column on the workstation, the support column rear is equipped with the backplate, and the three upper end is equipped with the roof, is equipped with a cylinder that is connected with the gas injection piece on the roof, and gas injection piece below is equipped with the mould, goes up mould intermediate position parallel and is equipped with a plurality of through -holes, and both ends are the annular to be overlapped, annular cover passes the support column, and gas injection piece lower extreme is equipped with the gas injection head that position and through -hole correspond, the annular is overlapped the outside and is equipped with the supporting shoe, and two supporting shoe lower extremes are equipped with the second cylinder respectively, and upward the mould bilateral symmetry is equipped with and brushes the material piece, the position that corresponds with the through -hole on the workstation is equipped with taut. The beneficial effects of the utility model are that: simple structure, detection make things convenient for, detection efficiency is high.
Description
Technical field
The utility model belongs to pipeline impermeability detection technique field, especially relates to a kind of testing pipes impermeability device.
Background technology
In prior art, usually need to carry out air-leakage test to the product having impermeability to require, to determine whether it leaks gas, leakage etc., and then determine that whether it is qualified, thus avoid the generation of security incident.Existing pipeline air-leakage test generally adopts soaking type and vapour-pressure type, and these two kinds of mode structures are all comparatively complicated, and expensive, and equipment occupation space is comparatively large, is unfavorable for present production.Gas piping comprises flexible pipe, and because its flexibility is not easy to operate, therefore its air-leakage test is extremely wasted time and energy.
Summary of the invention
The purpose of this utility model is to provide the testing pipes impermeability device that a kind of structure is simple, easy to detect, detection efficiency is high, is especially applicable to the air-leakage test of gas piping.
The technical solution of the utility model is: a kind of testing pipes impermeability device, comprise worktable, described worktable is arranged with support column, described support column rear is provided with backboard, described backboard, support column upper end is provided with top board, described top board is provided with the first cylinder, the piston rod of the first cylinder is connected with gas injection part through top board, mold is provided with below gas injection part, described mold centre position is parallel is provided with some through holes, two ends are annular sleeve, described annular sleeve is through support column, and gas injection part lower end is provided with the position core rubber corresponding with through hole, back-up block is provided with outside described annular sleeve, two back-up block lower ends are respectively equipped with the second cylinder,
Mold symmetria bilateralis is provided with brush material part, brush material part comprises brush board, described brush board is provided with hairbrush near the side of mold, described brush board two ends have been threaded connection motor, and the rotation direction of two brush boards is contrary, described motor is fixed on sliding panel, and described sliding panel and backboard are slidably connected, sliding panel is connected with the piston rod of the 3rd cylinder, and described 3rd cylinder is fixed on backboard.
Further, described support column top is provided with locating part.
Further, described brush board upper end is provided with liquid soap box, and described liquid soap box lower end is provided with the dropper be communicated with it, and the described dropper other end contacts with hairbrush.
Further, on described worktable, the position corresponding with through hole is provided with tension part.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, can carry out air-leakage test easily, in batches to flexible pipe; Pipeline need not be immersed in the water, and comparatively tiny gas leakage point can be detected; Add mechanically actuated, substantially increase detection efficiency.There is processing cost low, advantages of simple structure and simple.
Accompanying drawing explanation
Fig. 1 of the present utility modelly faces structural representation
Fig. 2 is plan structure schematic diagram of the present utility model
In figure:
Embodiment
As shown in Figure 1-2, the technical solution of the utility model is: a kind of testing pipes impermeability device, comprise worktable 1, described worktable 1 is arranged with support column 2, described support column 2 rear is provided with backboard 3, described backboard 3, support column 2 upper end is provided with top board 4, described top board 4 is provided with the first cylinder 5, the piston rod of the first cylinder 5 is connected with gas injection part 6 through top board 4, mold 7 is provided with below gas injection part 6, described mold 7 centre position is parallel is provided with some through holes 8, two ends are annular sleeve 9, described annular sleeve 9 is through support column 2, and gas injection part 6 lower end is provided with the position core rubber corresponding with through hole 8 10, back-up block 11 is provided with outside described annular sleeve 9, two back-up block 11 lower ends are respectively equipped with the second cylinder 12,
Mold 7 symmetria bilateralis is provided with brush material part, brush material part comprises brush board 13, described brush board 13 is provided with hairbrush 14 near the side of mold 7, described brush board 13 two ends have been threaded connection motor 15, and the rotation direction of two brush boards 13 is contrary, described motor 15 is fixed on sliding panel 16, and described sliding panel 16 is slidably connected with backboard 3, sliding panel 16 is connected with the piston rod of the 3rd cylinder 17, and described 3rd cylinder 17 is fixed on backboard 3.
Described support column 2 top is provided with locating part 18.
Described brush board 13 upper end is provided with liquid soap box, and described liquid soap box lower end is provided with the dropper be communicated with it, and the described dropper other end contacts with hairbrush 14.
On described worktable 1, the position corresponding with through hole 8 is provided with tension part.
The course of work of this example: start the second cylinder 12 and mold 7 is fallen, flexible pipe is inserted in through hole 8, by the second cylinder 12, mold 7 is gone up again, the flexible pipe other end is stretched by tension part tension, by regulating motor 15 and the 3rd cylinder 17, the liquid soap on hairbrush 14 is brushed on flexible pipe, if flexible pipe there is bubble produce, then impermeability is bad, is substandard product; Otherwise impermeability is good, and product is qualified.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a testing pipes impermeability device, comprise worktable, it is characterized in that: described worktable is arranged with support column, described support column rear is provided with backboard, described backboard, support column upper end is provided with top board, described top board is provided with the first cylinder, the piston rod of the first cylinder is connected with gas injection part through top board, mold is provided with below gas injection part, described mold centre position is parallel is provided with some through holes, two ends are annular sleeve, described annular sleeve is through support column, and gas injection part lower end is provided with the position core rubber corresponding with through hole, back-up block is provided with outside described annular sleeve, two back-up block lower ends are respectively equipped with the second cylinder,
Mold symmetria bilateralis is provided with brush material part, brush material part comprises brush board, described brush board is provided with hairbrush near the side of mold, described brush board two ends have been threaded connection motor, and the rotation direction of two brush boards is contrary, and described motor is fixed on sliding panel, described sliding panel and backboard are slidably connected, sliding panel is connected with the piston rod of the 3rd cylinder, and described 3rd cylinder is fixed on backboard, and position corresponding with through hole on described worktable is provided with tension part.
2. a kind of testing pipes impermeability device according to claim 1, is characterized in that: described support column top is provided with locating part.
3. a kind of testing pipes impermeability device according to claim 1, is characterized in that: described brush board upper end is provided with liquid soap box, and described liquid soap box lower end is provided with the dropper be communicated with it, and the described dropper other end contacts with hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660025.4U CN204903109U (en) | 2015-08-29 | 2015-08-29 | Detect pipeline gas tightness device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660025.4U CN204903109U (en) | 2015-08-29 | 2015-08-29 | Detect pipeline gas tightness device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903109U true CN204903109U (en) | 2015-12-23 |
Family
ID=54925277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520660025.4U Expired - Fee Related CN204903109U (en) | 2015-08-29 | 2015-08-29 | Detect pipeline gas tightness device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890024A (en) * | 2024-03-14 | 2024-04-16 | 山西三水能源股份有限公司 | Heat supply pipeline tightness detection equipment for heat supply pipe network |
-
2015
- 2015-08-29 CN CN201520660025.4U patent/CN204903109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890024A (en) * | 2024-03-14 | 2024-04-16 | 山西三水能源股份有限公司 | Heat supply pipeline tightness detection equipment for heat supply pipe network |
| CN117890024B (en) * | 2024-03-14 | 2024-05-24 | 山西三水能源股份有限公司 | Heat supply pipeline tightness detection equipment for heat supply pipe network |
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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: 20151223 Termination date: 20160829 |