CN205261120U - Gas pipeline is used diffuses device - Google Patents
Gas pipeline is used diffuses device Download PDFInfo
- Publication number
- CN205261120U CN205261120U CN201520927178.0U CN201520927178U CN205261120U CN 205261120 U CN205261120 U CN 205261120U CN 201520927178 U CN201520927178 U CN 201520927178U CN 205261120 U CN205261120 U CN 205261120U
- Authority
- CN
- China
- Prior art keywords
- hush pipe
- gas pipeline
- interior
- manually
- pipe
- 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
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a gas pipeline is used diffuses device, including connected manifolds, the connector has been installed to connected manifolds one end, this connector dress has met manually -operated valve, this manually -operated valve and amortization mechanism are connected, this amortization mechanism includes interior hush pipe and outer hush pipe, interior hush pipe one end is sealed, the other end is connected with manually -operated valve, including the hush pipe wraps up on the hush pipe and in will being somebody's turn to do including the outer hush pipe suit, be equipped with radial hole on the lateral wall of interior hush pipe, be equipped with radial gas pocket on the lateral wall of outer hush pipe, be equipped with the baffle on the outer wall of outer hush pipe, this baffle extends to the terminal surface of outer hush pipe, form the wind -guiding passageway and have the clearance between this baffle and the outer hush pipe. The utility model discloses noise when effectively reducing gas outgoing is to peripheral resident's influence when reducing to maintain the gas pipeline.
Description
Technical field
The utility model relates to a kind of bleeding device, specifically a kind of when keeping in repair gas pipeline by the bleeding device out of the gas emission in pipeline.
Background technology
In combustion gas transmission, before a segment pipe is safeguarded, need to diffuse processing to pipeline, even because after the valve closing of pipeline both sides, in pipeline, also has combustion gas, directly safeguard, these combustion gas meetings are revealed, contaminated environment, so generally first diffuse processing, and then safeguard, exhaust stack is connected to this segment pipe, derive the combustion gas processing of burning, because the pressure of combustion gas is larger in this pipeline, so meeting automatic flowing is to exhaust stack place, but be burned to last, always residual certain combustion gas in pipeline, cannot be burned to, although can not have a significant impact, but after revealing, maintained personnel breathe after suction, attendant's health is caused to very large impact.
In addition, while at present gas pipeline being diffused to processing, because the pressure in pipeline is larger, in exhaust process, can produce noise, affect the normal life of surrounding resident, existing tapping equipment is not taked noise reduction measure yet, and existing apparatus generally adopts tubing, impurity collision easily and in gas produces spark, has unsafe hidden danger.
Summary of the invention
The technical problems to be solved in the utility model is to provide the bleeding device that a kind of gas pipeline is used, and effectively reduces the noise of γ-ray emission while diffusing, reduces the impact on surrounding resident.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
The bleeding device that a kind of gas pipeline is used, comprise connecting branch, described connecting branch one end is equiped with connector, this connector attaching has manually-operated gate, this manually-operated gate is connected with silencer mechanism, this silencer mechanism comprises interior hush pipe and outer hush pipe, the sealing of interior hush pipe one end, the other end is connected with manually-operated gate, in outer hush pipe is sleeved on and is wrapped on interior hush pipe and by this interior hush pipe, the sidewall of interior hush pipe is provided with radial direction through hole, the sidewall of outer hush pipe is provided with radially pore, the outer wall of outer hush pipe is provided with baffle plate, this baffle plate extends to the end face of outer hush pipe, and between this baffle plate and outer hush pipe, there is gap and form air-guiding aisle.
On the end face of described outer hush pipe, be also provided with axially extending bore.
In cavity between described interior hush pipe and outer hush pipe, be filled with sponge material.
Radially pore on radial direction through hole and outer hush pipe on described interior hush pipe is crisscross arranged.
On described connecting branch, be also provided with air pump.
Described outer hush pipe and interior hush pipe are plastic tube.
Described connector with manually-operated gate for being threaded, interior hush pipe with manually-operated gate for being threaded.
The utility model utilizes silencer mechanism, is effectively reduced in the noise producing when gas pipeline is diffused to processing, reduces to produce excessive noise because of maintenance gas pipeline, avoids affecting the normal life of surrounding resident. And, carrying out aerating and air-breathing by air pump, can enter to diffuse to gas comparatively thoroughly.
Brief description of the drawings
Accompanying drawing 1 is the utility model cross-sectional view.
Detailed description of the invention
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model has disclosed the bleeding device that a kind of gas pipeline is used, comprise connecting branch 1, described connecting branch 1 one end is equiped with connector 2, these connector 2 attachings have manually-operated gate 3, this manually-operated gate 3 is connected with silencer mechanism, this silencer mechanism comprises interior hush pipe 4 and outer hush pipe 5, interior hush pipe 4 one end sealings, the other end is connected with manually-operated gate 3, in outer hush pipe 5 is sleeved on and is wrapped on interior hush pipe 3 and by this interior hush pipe 3, the sidewall of interior hush pipe 3 is provided with radial direction through hole 41, the sidewall of outer hush pipe 5 is provided with radially pore 51, the outer wall of outer hush pipe 5 is provided with baffle plate 6, this baffle plate 6 extends to the end face of outer hush pipe 5, and between this baffle plate 6 and outer hush pipe 5, there is gap and form air-guiding aisle 7. on the end face of outer hush pipe 5, be also provided with axially extending bore 52. this baffle plate 6 is typically provided to parallel with outer hush pipe 5. outer hush pipe and interior hush pipe are plastic tube. connector with manually-operated gate for being threaded, interior hush pipe with manually-operated gate for being threaded, connect convenient, for assembly and disassembly all more for convenience.
In order further to increase erasure effect, in the cavity between interior hush pipe and outer hush pipe, be filled with sponge material. Radially pore on radial direction through hole on interior hush pipe and outer hush pipe is crisscross arranged, make gas when interior hush pipe is discharged through certain buffering just from the radially pore of hush pipe discharge.
In addition, on connecting branch 1, be also provided with air pump 8. By this air pump, can carry out aerating or air-breathing. Generally once diffuse the gas discharging being all difficult in gas pipeline clean, now can carry out air-breathing processing by air pump. Or in gas pipeline, add air by air pump, mix increase its pressure with the combustion gas in original gas pipeline, thereby again discharge, after processing so several times, the gas discharging by gas pipeline that just can be cleaner is clean.
Gas in gas pipeline is after manually-operated gate, be introduced in interior hush pipe, in the radial direction through hole of interior hush pipe is discharged into outer hush pipe, part gas is discharged in air-guiding aisle through the radially pore of outer hush pipe, outwards discharge along air-guiding aisle, a part of gas directly discharges through the axially extending bore of outer hush pipe.
It should be noted that, the above is not the restriction to technical solutions of the utility model, is not departing under the prerequisite of creation design of the present utility model, and any apparent replacement is all within protection domain of the present utility model.
Claims (7)
1. the bleeding device that gas pipeline is used, comprise connecting branch, it is characterized in that, described connecting branch one end is equiped with connector, this connector attaching has manually-operated gate, this manually-operated gate is connected with silencer mechanism, this silencer mechanism comprises interior hush pipe and outer hush pipe, the sealing of interior hush pipe one end, the other end is connected with manually-operated gate, in outer hush pipe is sleeved on and is wrapped on interior hush pipe and by this interior hush pipe, the sidewall of interior hush pipe is provided with radial direction through hole, the sidewall of outer hush pipe is provided with radially pore, the outer wall of outer hush pipe is provided with baffle plate, this baffle plate extends to the end face of outer hush pipe, and between this baffle plate and outer hush pipe, there is gap and form air-guiding aisle.
2. the bleeding device that gas pipeline according to claim 1 is used, is characterized in that, is also provided with axially extending bore on the end face of described outer hush pipe.
3. the bleeding device that gas pipeline according to claim 2 is used, is characterized in that, in the cavity between described interior hush pipe and outer hush pipe, is filled with sponge material.
4. the bleeding device that gas pipeline according to claim 3 is used, is characterized in that, the radially pore on radial direction through hole and outer hush pipe on described interior hush pipe is crisscross arranged.
5. the bleeding device that gas pipeline according to claim 4 is used, is characterized in that, is also provided with air pump on described connecting branch.
6. the bleeding device that gas pipeline according to claim 5 is used, is characterized in that, described outer hush pipe and interior hush pipe are plastic tube.
7. the bleeding device that gas pipeline according to claim 6 is used, is characterized in that, described connector with manually-operated gate for being threaded, interior hush pipe with manually-operated gate for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927178.0U CN205261120U (en) | 2015-11-19 | 2015-11-19 | Gas pipeline is used diffuses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927178.0U CN205261120U (en) | 2015-11-19 | 2015-11-19 | Gas pipeline is used diffuses device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261120U true CN205261120U (en) | 2016-05-25 |
Family
ID=56002648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520927178.0U Expired - Fee Related CN205261120U (en) | 2015-11-19 | 2015-11-19 | Gas pipeline is used diffuses device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261120U (en) |
-
2015
- 2015-11-19 CN CN201520927178.0U patent/CN205261120U/en not_active Expired - Fee Related
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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: 20160525 Termination date: 20181119 |