CN203641757U - Pipe system for gas and water mist hybrid transmission - Google Patents
Pipe system for gas and water mist hybrid transmission Download PDFInfo
- Publication number
- CN203641757U CN203641757U CN201320884046.5U CN201320884046U CN203641757U CN 203641757 U CN203641757 U CN 203641757U CN 201320884046 U CN201320884046 U CN 201320884046U CN 203641757 U CN203641757 U CN 203641757U
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- China
- Prior art keywords
- ground connection
- gas
- band iron
- line system
- gas transmission
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- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000003595 mist Substances 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 83
- 229910052742 iron Inorganic materials 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims description 26
- 239000000779 smoke Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 4
- 208000025274 Lightning injury Diseases 0.000 abstract 1
- 239000000470 constituent Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010292 electrical insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
The utility model provides a pipe system for gas and water mist hybrid transmission. The pipe system comprises gas transmission pipes, atomizing devices and grounding band iron, wherein the gas transmission pipes and the atomizing devices are connected and communicated alternately and sequentially, and the two ends of the grounding band iron are fixedly connected with the adjacent gas transmission pipes and atomizing devices respectively. According to the pipe system, the adjacent gas transmission pipes and atomizing devices can be connected, conductive connection is achieved between the atomizing devices and the gas transmission pipes in the whole pipe system, well grounding of each component in the whole pipe system is effectively guaranteed, and security threats of static electricity and lightning strokes on the pipe system are avoided. The pipe system has the remarkable advantages of being easy to operate and low in implementation cost.
Description
Technical field
The utility model relates to gas tube transmission technique field, especially relates to a kind of gas and thin water smoke mixed transport pipe-line system.
Background technique
The existing gas and thin water smoke mixed transport pipe-line system that utilizes gas electricity, especially the gas in low concentration gas transmission technology and thin water smoke mixed transport pipe-line system, need on gas transmission pipeline, spraying device be installed, as shown in Figure 1, the two ends of spraying device 2 couple together by flange with gas transmission pipeline 1 respectively, be provided with seal rubber pad at flange connections, according to this order of connection composition gas and thin water smoke mixed transport pipe-line system, the two-terminal-grounding of whole pipe-line system.Because arranging seal rubber pad with gas transmission pipeline 1 at flange connection part, spraying device 2 occurs to prevent that pipeline from revealing, therefore, between spraying device 2 and interconnective gas transmission pipeline 1, it is being connected of electrical insulation, cause whole pipe-line system in fact to only have the pipeline ground connection at two ends, and there is no ground connection except other parts outside the pipeline of two ends.If accumulation static is too much in the course of the work for pipe-line system, or is struck by lightning, or runs into naked light Mars, or the reason such as clashed into sudden force, all likely cause ducted gas to be blasted, caused security incident.If by all direct ground connection of the each spraying device in pipe-line system, gas transmission pipeline, workload is huge, manpower and materials consumption is also large, and implementation cost is too high.
Model utility content
The technical problems to be solved in the utility model is: the problem existing for prior art, a kind of gas and thin water smoke mixed transport pipe-line system are provided, and effectively ensure that whole transmission pipeline system earth is good, and implementation cost is low.
The technical problems to be solved in the utility model realizes by the following technical solutions: a kind of gas and thin water smoke mixed transport pipe-line system, comprise gas transmission pipeline, ground connection band iron and spraying device, described gas transmission pipeline is connected and communicates with spraying device alternating sequence, and described ground connection band iron two ends are fixedly connected with spraying device with adjacent gas transmission pipeline respectively.
Preferably, described ground connection band iron is " U " shape, and its two ends are fixedly connected with spraying device with adjacent gas transmission pipeline respectively.
Preferably, described ground connection band iron opening end both sides arrange the joint of outside bending, and the angle between described joint and supporting portion is 90 degree.
Preferably, on described ground connection band iron, the bending radius of joint and junction, supporting portion is R5-R100mm.
Preferably, on described ground connection band iron the length of joint be ground connection band iron width 2-6 doubly.
Preferably, the width of described ground connection band iron is 40-80mm.
Preferably, described gas transmission pipeline is steel pipe.
Compared with prior art, the beneficial effects of the utility model are: owing to having adopted ground connection band iron that gas transmission pipeline and spraying device adjacent in pipe-line system are coupled together, avoid spraying device and gas transmission pipeline and caused the electrical insulation between each constituent element of pipe-line system because seal rubber pad is set at flange connection part, making to form conduction between the spraying device of whole pipe-line system and gas transmission pipeline is connected, and it is logical that whole gas transmission pipelines are all able to Electricity Federation, the ground connection of whole transmission pipeline system just only need to be utilized ground connection flat iron grounding on the gas transmission pipeline at pipe-line system two ends.Therefore, it is good that the each constituent element that has effectively ensured whole pipe-line system all can ground connection, and be no longer to only have the pipeline ground connection at pipe-line system two ends good, avoided the security threat to pipe-line system such as static, thunderbolt, and the utility model is simple to operate, implementation cost is lower.
Brief description of the drawings
Fig. 1 is the tectonic maps of a kind of gas of the utility model and thin water smoke mixed transport pipe-line system.
Fig. 2 is the plan view of ground connection band iron in Fig. 1.
Mark in figure: 1-gas transmission pipeline, 2-spraying device, 3-ground connection band iron.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of gas as shown in Figure 1 and thin water smoke mixed transport pipe-line system, comprise gas transmission pipeline 1, spraying device 2 and ground connection band iron 3 that steel pipe is made, described gas transmission pipeline 1 is connected and communicates with spraying device 2 alternating sequences, and described ground connection band iron 3 two ends are welded and fixed with adjacent gas transmission pipeline 1 and spraying device 2 respectively.Because normally utilizing flange, gas transmission pipeline 1 and spraying device 2 be connected, for fear of the obstacle of adpting flange, ground connection band iron 3 can be arranged to " U " shape, its opening end both sides arrange the joint 32 of outside bending, angle between described joint 32 and supporting portion 31 is 90 degree, as shown in Figure 2.Joint 32 is wherein connected and fixed for ground connection band iron 3 and gas transmission pipeline 1, spraying device 2.
In gas and thin water smoke mixed transport pipe-line system working procedure, if the vibrations of gas transmission pipeline 1, spraying device 2 are excessive, may cause ground connection band iron 3 to be out of shape, even welding part comes off, the ground connection of whole pipe-line system is interrupted, for improving antidetonation, the shock resistance of ground connection band iron 3, joint 32 on ground connection band iron 3 is set to R5-R100mm with the bending radius of 31 junctions, supporting portion, and concrete bending radius is selected according to the pipe diameter size of pipe-line system, shock conditions.In order to ensure the reliability after 3 welding of ground connection band iron, ground connection band iron 3 adopts the ground connection band iron that width is 40-80mm conventionally, and by the Design of length of the joint on ground connection band iron 3 32 be ground connection band iron 3 width 2-6 doubly, concrete multiple value is selected according to the pipe diameter size of pipe-line system, shock conditions.Conventionally, the vibrations of pipe-line system are larger, and the length of the joint 32 on ground connection band iron 3 correspondingly increases, and to increase the fusion length after 3 welding of ground connection band iron, improve firm welding.
The utility model is owing to utilizing ground connection band iron 3 that gas transmission pipeline 1 adjacent in pipe-line system and spraying device 2 are coupled together, avoid spraying device 2 and gas transmission pipeline 1 and caused the electrical insulation between each constituent element of pipe-line system because seal rubber pad is set at flange connection part, making to form conduction between the spraying device 2 of whole pipe-line system and gas transmission pipeline 1 is connected, and it is logical that whole gas transmission pipelines are all able to Electricity Federation, the ground connection of whole transmission pipeline system just only need to be utilized ground connection flat iron grounding on the gas transmission pipeline at pipe-line system two ends.Therefore, it is good that each constituent element that the utility model can ensure whole pipe-line system effectively all can ground connection, and be no longer to only have the pipeline ground connection at pipe-line system two ends good, avoid the security threat to pipe-line system such as static, thunderbolt, and the utility model does not need to increase other equipment, simple to operate, save manpower and materials, implementation cost is also low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; it should be pointed out that all any amendments of doing within spirit of the present utility model and principle, be equal to replacement and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a gas and thin water smoke mixed transport pipe-line system, comprise gas transmission pipeline (1) and spraying device (2), described gas transmission pipeline (1) is connected and communicates with spraying device (2) alternating sequence, it is characterized in that: also comprise ground connection band iron (3), described ground connection band iron (3) two ends are fixedly connected with spraying device (2) with adjacent gas transmission pipeline (1) respectively.
2. a kind of gas according to claim 1 and thin water smoke mixed transport pipe-line system, it is characterized in that: described ground connection band iron (3) is " U " shape, its two ends are fixedly connected with spraying device (2) with adjacent gas transmission pipeline (1) respectively.
3. a kind of gas according to claim 2 and thin water smoke mixed transport pipe-line system, it is characterized in that: described ground connection band iron (3) opening end both sides arrange the joint (32) of outside bending, the angle between described joint (32) and supporting portion (31) is 90 degree.
4. a kind of gas according to claim 3 and thin water smoke mixed transport pipe-line system, is characterized in that: the upper joint (32) of described ground connection band iron (3) is R5-R100mm with the bending radius of junction, supporting portion (31).
5. according to a kind of gas described in claim 3 or 4 and thin water smoke mixed transport pipe-line system, it is characterized in that: the length of the upper joint (32) of described ground connection band iron (3) is 2-6 times of ground connection band iron (3) width.
6. according to a kind of gas described in claim 1-4 and thin water smoke mixed transport pipe-line system, it is characterized in that: the width of described ground connection band iron (3) is 40-80mm.
7. according to a kind of gas described in claim 1-4 and thin water smoke mixed transport pipe-line system, it is characterized in that: described gas transmission pipeline (1) is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884046.5U CN203641757U (en) | 2013-12-30 | 2013-12-30 | Pipe system for gas and water mist hybrid transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884046.5U CN203641757U (en) | 2013-12-30 | 2013-12-30 | Pipe system for gas and water mist hybrid transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641757U true CN203641757U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884046.5U Expired - Lifetime CN203641757U (en) | 2013-12-30 | 2013-12-30 | Pipe system for gas and water mist hybrid transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712028A (en) * | 2013-12-30 | 2014-04-09 | 南车资阳机车有限公司 | Gas and water mist mixed delivery pipe system and grounding method |
-
2013
- 2013-12-30 CN CN201320884046.5U patent/CN203641757U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712028A (en) * | 2013-12-30 | 2014-04-09 | 南车资阳机车有限公司 | Gas and water mist mixed delivery pipe system and grounding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee after: CRRC ZIYANG Co.,Ltd. Address before: 641301 Ziyang City, Sichuan province Yanjiang District CHENFENG Road No. six Patentee before: CSR Ziyang Locomotive Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |