CN103362182B - High-pressure gas pipeline dredging machine - Google Patents
High-pressure gas pipeline dredging machine Download PDFInfo
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- CN103362182B CN103362182B CN201310322414.1A CN201310322414A CN103362182B CN 103362182 B CN103362182 B CN 103362182B CN 201310322414 A CN201310322414 A CN 201310322414A CN 103362182 B CN103362182 B CN 103362182B
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Abstract
The invention discloses a high-pressure gas pipeline dredging machine. The high-pressure gas pipeline dredging machine comprises a cylinder and a gas pressure generating device, the gas pressure generating device is a compressor, the suction tube of the compressor is connected with a suction port arranged on the cylinder, and the suction port is provided with a suction triple valve enabling the suction tube to connect with the air cylinder or the outside; the exhaust tube of the compressor is connected with an exhaust port arranged on the cylinder, and the exhaust port is provided with an exhaust triple valve enabling the exhaust tube to connect with the cylinder or the outside; and the cylinder is also provided with a gas supplying port, and the gas supplying port is connected with a dredging tube in a pipeline through a gas supplying tube. A high-pressure gas generated by the compressor is sent to the pipeline through the cylinder and extrudes out plugs in the pipeline, and the compressor also can suck the plugs firmly plugging into the gas supplying tube through strong inspiration to release the obstruction of the pipeline.
Description
Technical field
The present invention relates to Pipeline dredger, be specifically related to a kind of gases at high pressure dredging pipeline machine.
Background technology
In daily life, what line clogging occurred mainly contains indoor and outdoor sewage conduct, toilet, pond, bathtub etc., complicated with the pipe shape of these equipment connections, what have is even 90 degree of siphon trap heads, these are local once by blockings such as hard form matter or hair obstructions, be difficult to dredging, the dredging device of needs specialty.Existing Pipeline dredger such as Authorization Notice No. is the Chinese utility model patent of CN201635138U, Pneumatic pipeline dredging device, comprise the closed shell being provided with outlet and air chamber, at closed shell built with inflator pump, the gas outlet of this inflator pump is communicated with air chamber, the piston rod of inflator pump extends to outside closed shell, and the gas outlet of closed shell is connected with a charge-discharge air bag, and this charge-discharge air bag is connected with the dredging pipe in pipeline by air pipe.The program is passed through chamber inflated, and after the pressure making air chamber reach certain, then the gas of air chamber is drained in charge-discharge air bag, make the intensity that the pressure of charge-discharge air bag reaches certain like this, and then the obstruction in pipeline can be expressed in sewer by force.But such scheme, the limited pressure in charge-discharge air bag, when obstruction is comparatively hard or stifled jam-packed, its insufficient pressure is to go out pipeline by obstruction, and in addition, obstruction can only outwards extrude away by the program, the hard obstruction of matter in this way, also may block the pipe crook of next pipeline.
Summary of the invention
Technical problem to be solved by this invention is to provide the gases at high pressure dredging pipeline machine that a kind of pressure is large, dredging ability is strong.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
Gases at high pressure dredging pipeline machine, comprises cylinder and pressure generator, and described pressure generator is compressor, and the admission pipe of compressor is communicated with the air entry that cylinder is offered, and this air entry is provided with the air-breathing three way cock that admission pipe can be made to connect cylinder or outside; The stack of compressor is communicated with the exhaust opening that cylinder is offered, and this exhaust opening is provided with the exhaust three-way valve that stack can be made to connect cylinder or outside; Cylinder also offers air taking port, and this air taking port is connected with the dredging pipe in pipeline by air pipe.Utilize compressor can produce the feature of high pressure and air-breathing, carry out the blocking of dredging pipeline, it can be dredged the blocking of 90 degree of pipelines, and efficiency is high, and dredging ability is strong.
In order to the pressure in cylinder can be observed, cylinder described in such scheme can be provided with the air gauge for detecting cylinder internal gas pressure.
In order to can safety be guaranteed, avoid because the pressure in cylinder is excessive and cause danger, also be provided with high pressure automatic trip on the compressor, the input of this high pressure automatic trip is connected with air gauge, output is connected with the starting switch of compressor, when the air pressure in cylinder reaches preset value, high pressure automatic trip stops the work of compressor.
Under normal circumstances, obstruction can be gone out from pipe extrusion or be sucked back into air pipe, but when air-breathing is larger, obstruction can be inhaled in cylinder, in order to remove the obstruction in cylinder fast, the bottom of cylinder can also offer sewage draining exit, this sewage draining exit is provided with switch valve.
For the ease of promoting walking, described compressor is arranged at the top of cylinder, is provided with the wheel for walking in the bottom of cylinder.
The side of cylinder described in such scheme can be provided with handle, and this handle and wheel are in the same way.
Handle described in such scheme can be extendable handle.
Compared with prior art, the present invention has the following advantages:
1, the gases at high pressure of compressor generation, sent in pipeline by cylinder, inner pipeline plug plug thing can extrude away by gases at high pressure, and compressor can also by powerful air-breathing, by block more firmly obstruction suck in air pipe, remove the blocking of pipeline;
2, high pressure automatic trip can when cylinder pressure reaches preset value, the operation of close compressor, avoids, because the excessive generation of pressure is dangerous, ensureing the safety used.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gases at high pressure dredging pipeline of the present invention machine.
Number in the figure is: 1, cylinder; 2, compressor; 3, air-breathing three way cock; 4, exhaust three-way valve; 5, air gauge; 6, high pressure automatic trip; 7, sewage draining exit; 8, handle; 9, air taking port.
Detailed description of the invention
As shown in Figure 1, be the structural representation of a kind of gases at high pressure dredging pipeline of the present invention machine, comprise cylinder 1 and pressure generator, described pressure generator is compressor 2, and described compressor 2 comprises motor etc.The admission pipe of this compressor 2 is communicated with the air entry that cylinder 1 is offered, this air entry is provided with air-breathing three way cock 3, the path that this air-breathing three way cock 3 is different, makes admission pipe can connect gas in cylinder 1, sucking-off cylinder 1, or makes admission pipe and outside atmosphere connect, inhale outside air; Certainly, the work of air-breathing three way cock 3 also can be replaced with two switch valves.The stack of compressor 2 is communicated with the exhaust opening that cylinder 1 is offered, this exhaust opening is provided with exhaust three-way valve 4, the path that this exhaust three-way valve 4 is different, makes stack can connect cylinder 1, the gases at high pressure that produced by compressor 2 is sent in cylinder 1, or stack is communicated with outside atmosphere; Certainly, the work of exhaust three-way valve 4 also can be replaced with two switch valves.Cylinder 1 also offers air taking port 9, air taking port 9 is also provided with valve, this air taking port 9 is connected with the dredging pipe in pipeline by air pipe.
Described cylinder 1 is provided with the air gauge 5 for detecting cylinder 1 internal gas pressure.Compressor 2 is also provided with high pressure automatic trip 6, the input of this high pressure automatic trip 6 is connected with air gauge 5, output is connected with the starting switch of compressor 2, when the air pressure in cylinder 1 reaches preset value, the oil circuit of compressor 2 is cut off in high pressure automatic trip 6, and compressor 2 is quit work.
The obstruction that minority is inhaled into cylinder 1 can be discharged from air taking port 9, and for the ease of discharging obstruction and cleaning cylinder 1, the bottom of cylinder 1 also offers sewage draining exit 7, and this sewage draining exit 7 is provided with switch valve.When carrying out work, the switch valve on sewage draining exit 7 cuts out.
Described compressor 2 is arranged at the top of cylinder 1, is covered with a shell at compressor 2, is tamping by compressor 2.Be provided with the wheel for walking in the bottom of cylinder 1, the side of cylinder 1 is also provided with handle 8, in the same way, described handle 8 is extendable handle for this handle 8 and wheel.
The gases at high pressure dredging pipeline machine course of work of the present invention is as follows: first, switch valve on air taking port 9 cuts out, the path passing into cylinder 1 of exhaust three-way valve 4 closes, the path of the connection outside atmosphere of exhaust three-way valve 4 is opened, the path passing into cylinder 1 of air-breathing three way cock 3 is opened, the path blockade of the connection outside atmosphere of air-breathing three way cock 3, and the gas in cylinder 1 siphons away by compressor 2.Then, switch valve on air taking port 9 is opened, the path passing into cylinder 1 of exhaust three-way valve 4 is opened, the path blockade of the connection outside atmosphere of exhaust three-way valve 4, the path of the path blockade passing into cylinder 1 of air-breathing three way cock 3, the connection outside atmosphere of air-breathing three way cock 3 is opened, compressor 2 sends into gases at high pressure in cylinder 1, gases at high pressure are pressed into dredging pipe by air pipe again, obstruction in dredging pipe is extruded away, if obstruction is tighter, extruding is not gone out, then start the air suction function of compressor 2.The path passing into cylinder 1 of exhaust three-way valve 4 is closed, the path of the connection outside atmosphere of exhaust three-way valve 4 opens, the path passing into cylinder 1 of air-breathing three way cock 3 is opened, the path blockade of the connection outside atmosphere of air-breathing three way cock 3, and obstruction sucks in air pipe or in cylinder 1 by compressor 2.Air pressure of the present invention is large, air-breathing strong, can be discharged by the obstruction in dredging pipe efficiently, and contrast toilet 90 degree of siphon trap heads have same effect.
Claims (1)
1. gases at high pressure dredging pipeline machine, comprise cylinder (1) and pressure generator, it is characterized in that: described pressure generator is compressor (2), the admission pipe of compressor (2) is communicated with the air entry that cylinder (1) is offered, and this air entry is provided with the air-breathing three way cock (3) that admission pipe can be made to connect cylinder (1) or outside; The stack of compressor (2) is communicated with the exhaust opening that cylinder (1) is offered, and this exhaust opening is provided with the exhaust three-way valve (4) that stack can be made to connect cylinder (1) or outside; Cylinder (1) also offers air taking port (9), and this air taking port (9) is connected with the dredging pipe in pipeline by air pipe; Described cylinder (1) is provided with the air gauge (5) for detecting cylinder (1) internal gas pressure; Compressor (2) is also provided with high pressure automatic trip (6), the input of this high pressure automatic trip (6) is connected with air gauge (5), output is connected with the starting switch of compressor (2), when the air pressure in cylinder (1) reaches preset value, high pressure automatic trip (6) stops the work of compressor (2); The bottom of cylinder (1) also offers sewage draining exit (7), and this sewage draining exit (7) is provided with switch valve; Described compressor (2) is arranged at the top of cylinder (1), is provided with the wheel for walking in the bottom of cylinder (1); The side of described cylinder (1) is provided with handle (8), and this handle (8) and wheel are in the same way; Described handle (8) is extendable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322414.1A CN103362182B (en) | 2013-07-29 | 2013-07-29 | High-pressure gas pipeline dredging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322414.1A CN103362182B (en) | 2013-07-29 | 2013-07-29 | High-pressure gas pipeline dredging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362182A CN103362182A (en) | 2013-10-23 |
| CN103362182B true CN103362182B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322414.1A Expired - Fee Related CN103362182B (en) | 2013-07-29 | 2013-07-29 | High-pressure gas pipeline dredging machine |
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| Country | Link |
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| CN (1) | CN103362182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119296B (en) * | 2020-02-21 | 2020-09-08 | 中投德创建工有限公司 | Drainage pipeline dredging equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4025196A1 (en) * | 1990-07-24 | 1991-03-21 | Erwin Goetsch | Pipe cleaner for toilets and showers - uses compressed air and pressure vessel with plunger operated by pushbutton |
| GB2236157A (en) * | 1989-09-21 | 1991-03-27 | Denis Houselander | Apparatus for unblocking a waste pipe |
| CN2139034Y (en) * | 1992-11-13 | 1993-07-28 | 刘风江 | Air-pressure dredging machine for sewer |
| CN1676794A (en) * | 2004-04-01 | 2005-10-05 | 张同荣 | Waste water pipeline dredging device |
| CN201095787Y (en) * | 2007-07-13 | 2008-08-06 | 上海大学 | Water gas interaction type sewer dredging device |
| CN201635138U (en) * | 2010-03-16 | 2010-11-17 | 郑洪雄 | Pneumatic pipeline dredging device |
| CN201826369U (en) * | 2010-10-11 | 2011-05-11 | 白端端 | Gas storage type domestic sewer dredge device |
| CN203429732U (en) * | 2013-07-29 | 2014-02-12 | 班正凯 | High pressure gas pipeline dredging machine |
-
2013
- 2013-07-29 CN CN201310322414.1A patent/CN103362182B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236157A (en) * | 1989-09-21 | 1991-03-27 | Denis Houselander | Apparatus for unblocking a waste pipe |
| DE4025196A1 (en) * | 1990-07-24 | 1991-03-21 | Erwin Goetsch | Pipe cleaner for toilets and showers - uses compressed air and pressure vessel with plunger operated by pushbutton |
| CN2139034Y (en) * | 1992-11-13 | 1993-07-28 | 刘风江 | Air-pressure dredging machine for sewer |
| CN1676794A (en) * | 2004-04-01 | 2005-10-05 | 张同荣 | Waste water pipeline dredging device |
| CN201095787Y (en) * | 2007-07-13 | 2008-08-06 | 上海大学 | Water gas interaction type sewer dredging device |
| CN201635138U (en) * | 2010-03-16 | 2010-11-17 | 郑洪雄 | Pneumatic pipeline dredging device |
| CN201826369U (en) * | 2010-10-11 | 2011-05-11 | 白端端 | Gas storage type domestic sewer dredge device |
| CN203429732U (en) * | 2013-07-29 | 2014-02-12 | 班正凯 | High pressure gas pipeline dredging machine |
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|---|---|
| CN103362182A (en) | 2013-10-23 |
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