CN204159618U - Pipeline air dredger - Google Patents
Pipeline air dredger Download PDFInfo
- Publication number
- CN204159618U CN204159618U CN201420549636.7U CN201420549636U CN204159618U CN 204159618 U CN204159618 U CN 204159618U CN 201420549636 U CN201420549636 U CN 201420549636U CN 204159618 U CN204159618 U CN 204159618U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- valve
- portable plate
- outgassing nonreturn
- gas outlet
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of pipeline air dredger, namely this device comprises gas cylinder, outgassing nonreturn valve, breather check valve, thimble, gas cylinder handle, flexible pipe and joint, described gas cylinder top is provided with gas outlet and air inlet, described breather check valve is located at described air inlet, described outgassing nonreturn valve is located at described gas outlet, described gas cylinder handle comprises fixed head and portable plate, end, described gas outlet is located at by described fixed head, described portable plate one end is articulated with end, described gas outlet, the relatively described fixed head of described portable plate is located by locking pin, described thimble two ends connect valve rod and the portable plate of described outgassing nonreturn valve respectively, described flexible pipe two ends connect the output of described outgassing nonreturn valve and described joint respectively.This device can realize pipeline air dredging at the pipeline field without source of the gas, reduce pipe-dredging operation labor intensity, improves dredging efficiency, ensure that normally carrying out of daily life or production.
Description
Technical field
The utility model relates to a kind of pipeline air dredger.
Background technology
No matter live or produce the possibility that pipeline all exists blocking, and pipe-dredging has multiple method, wherein air dredging is easy, harmless, efficient dredging method, but daily in production or life pipe-dredging process, due to the restriction by source of the gas, field pipes dredging operation is carried out and makes troubles, affect daily normal life or production, reduce pipe-dredging efficiency, improve the labour intensity of pipe-dredging operation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pipeline air dredger, this device can realize pipeline air dredging at the pipeline field without source of the gas, reduce pipe-dredging operation labor intensity, improve dredging efficiency, ensure that normally carrying out of daily life or production.
For solving the problems of the technologies described above, the utility model pipeline air dredger comprises gas cylinder, outgassing nonreturn valve, breather check valve, thimble, gas cylinder handle, flexible pipe and joint, described gas cylinder top is provided with gas outlet and air inlet, described breather check valve is located at described air inlet, described outgassing nonreturn valve is located at described gas outlet, described gas cylinder handle comprises fixed head and portable plate, end, described gas outlet is located at by described fixed head, described portable plate one end is articulated with end, described gas outlet, the relatively described fixed head of described portable plate is located by locking pin, described thimble two ends connect valve rod and the portable plate of described outgassing nonreturn valve respectively, described flexible pipe two ends connect the output of described outgassing nonreturn valve and described joint respectively.
Further, this device also comprises Pressure gauge, and described Pressure gauge is located at described gas cylinder top and the gas pressure measured in described gas cylinder.
Further, described joint is multiple valve joint, and described multiple valve joint comprises concentric setting, diameter multiple pipeline connecting bolts from large to small.
Because the utility model pipeline air dredger have employed technique scheme, namely this device comprises gas cylinder, outgassing nonreturn valve, breather check valve, thimble, gas cylinder handle, flexible pipe and joint, described gas cylinder top is provided with gas outlet and air inlet, described breather check valve is located at described air inlet, described outgassing nonreturn valve is located at described gas outlet, described gas cylinder handle comprises fixed head and portable plate, end, described gas outlet is located at by described fixed head, described portable plate one end is articulated with end, described gas outlet, the relatively described fixed head of described portable plate is located by locking pin, described thimble two ends connect valve rod and the portable plate of described outgassing nonreturn valve respectively, described flexible pipe two ends connect the output of described outgassing nonreturn valve and described joint respectively.This device can realize pipeline air dredging at the pipeline field without source of the gas, reduce pipe-dredging operation labor intensity, improves dredging efficiency, ensure that normally carrying out of daily life or production.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model pipeline air dredger.
Detailed description of the invention
As shown in Figure 1, the utility model pipeline air dredger comprises gas cylinder 1, outgassing nonreturn valve 2, breather check valve 3, thimble 4, gas cylinder handle 5, flexible pipe 6 and joint 7, described gas cylinder 1 top is provided with gas outlet 11 and air inlet 12, described breather check valve 3 is located at described air inlet 12, described outgassing nonreturn valve 2 is located at described gas outlet 11, described gas cylinder handle 5 comprises fixed head 51 and portable plate 52, end, described gas outlet 11 is located at by described fixed head 51, described portable plate 52 one end is articulated with end, described gas outlet 11, the relatively described fixed head 51 of described portable plate 52 is located by locking pin 53, described thimble 4 two ends connect valve rod and the portable plate 52 of described outgassing nonreturn valve 2 respectively, described flexible pipe 6 two ends connect output and the described joint 7 of described outgassing nonreturn valve 2 respectively.
Further, this device also comprises Pressure gauge 8, and described Pressure gauge 8 is located at described gas cylinder 1 top and is measured the gas pressure in described gas cylinder 1.Pressure gauge records the gas pressure in gas cylinder, and compressed-air actuated pressure during for controlling pipe-dredging, the too low dredging poor effect of pressure, the too high pressure-bearing scope that may exceed pipeline of pressure, simultaneously for ensureing security during inflating gas cylinder operation.
Further, described joint 7 is multiple valve joints, and described multiple valve joint comprises concentric setting, diameter multiple pipeline connecting bolts 71 from large to small.Adopt multiple valve joint can adapt to the pipe-dredging operation of different tube diameters, improve the versatility of this device.
First this device adopts gas source connector to connect the air inlet of gas cylinder, and the valve rod of breather check valve backs down by gas source connector, in gas cylinder, pour into compressed air, and disconnects gas source connector according to Pressure gauge numerical value; Then portable gas cylinder handle is to pipeline field, by joint connecting pipe, extract the locking pin of gas cylinder handle, press portable plate, portable plate drives thimble to back down the valve rod of outgassing nonreturn valve, and now, gas cylinder compressed air is through outgassing nonreturn valve, flexible pipe and joint flow in pipes, the compressed air blanking of tamper in pipeline goes out pipeline, thus realizes pipe-dredging.
This apparatus structure is simple, easy to carry, is applicable to the pipe-dredging operation of all kinds of calibers without source of the gas scene, and dredging operation is convenient, efficient, to pipeline not damaged, improves the service life of pipeline.
Claims (3)
1. a pipeline air dredger, it is characterized in that: this device comprises gas cylinder, outgassing nonreturn valve, breather check valve, thimble, gas cylinder handle, flexible pipe and joint, described gas cylinder top is provided with gas outlet and air inlet, described breather check valve is located at described air inlet, described outgassing nonreturn valve is located at described gas outlet, described gas cylinder handle comprises fixed head and portable plate, end, described gas outlet is located at by described fixed head, described portable plate one end is articulated with end, described gas outlet, the relatively described fixed head of described portable plate is located by locking pin, described thimble two ends connect valve rod and the portable plate of described outgassing nonreturn valve respectively, described flexible pipe two ends connect the output of described outgassing nonreturn valve and described joint respectively.
2. pipeline air dredger according to claim 1, is characterized in that: this device also comprises Pressure gauge, and described Pressure gauge is located at described gas cylinder top and the gas pressure measured in described gas cylinder.
3. pipeline air dredger according to claim 1 and 2, is characterized in that: described joint is multiple valve joint, and described multiple valve joint comprises concentric setting, diameter multiple pipeline connecting bolts from large to small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549636.7U CN204159618U (en) | 2014-09-24 | 2014-09-24 | Pipeline air dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549636.7U CN204159618U (en) | 2014-09-24 | 2014-09-24 | Pipeline air dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159618U true CN204159618U (en) | 2015-02-18 |
Family
ID=52533346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549636.7U Expired - Fee Related CN204159618U (en) | 2014-09-24 | 2014-09-24 | Pipeline air dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865722A (en) * | 2017-12-01 | 2019-06-11 | 上海宝钢工业技术服务有限公司 | Pipeline blockage-clearing device |
-
2014
- 2014-09-24 CN CN201420549636.7U patent/CN204159618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865722A (en) * | 2017-12-01 | 2019-06-11 | 上海宝钢工业技术服务有限公司 | Pipeline blockage-clearing 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 |
Granted publication date: 20150218 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |