CN204592876U - A kind of gaspipe network drainage means - Google Patents
A kind of gaspipe network drainage means Download PDFInfo
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- CN204592876U CN204592876U CN201520199553.4U CN201520199553U CN204592876U CN 204592876 U CN204592876 U CN 204592876U CN 201520199553 U CN201520199553 U CN 201520199553U CN 204592876 U CN204592876 U CN 204592876U
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- pipe
- syphon tube
- drainage means
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Abstract
The utility model discloses a kind of gaspipe network drainage means, comprise collector pipe, waste pipe and syphon tube; Described collector pipe and gas pipe are integral type structure, and collector pipe is located on the downside of gas pipe, and collector pipe lower end seals, and upper end and gas pipe are connected; Described syphon tube is vertically arranged, and syphon tube lower end is stretched in collector pipe, and upper end is connected to waste pipe through gas pipe tube wall; This gaspipe network drainage means utilizes ductwork pressure and siphon principle, can effectively discharge pipe network ponding, prevents pipe network internal water accumulation too much.
Description
Technical field
The utility model relates to gaspipe network field, specifically a kind of gaspipe network drainage means.
Background technique
Blast furnace gas is a kind of gas containing flammable carbon monoxide, is a kind of low-calorie gaseous fuel, may be used for the personal combustion gas of smelter, as heated the steel ingot, preheating ladle etc. of hot rolling.Also can be used for civilian.General by gaspipe network air feed.Due to moisture more in blast furnace gas, particularly temperature reduces pipe network temperature reduction later, and blast furnace gas water outlet phenomenon is even more serious, and the condensed water of formation has a strong impact on the normal use of the facilities such as hot blast stove, oven, subsequent user pipe network and valve.
Model utility content
The purpose of this utility model is to provide a kind of gaspipe network drainage means, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of gaspipe network drainage means, comprises collector pipe, waste pipe and syphon tube; Described collector pipe and gas pipe are integral type structure, and collector pipe is located on the downside of gas pipe, and collector pipe lower end seals, and upper end and gas pipe are connected; Described syphon tube is vertically arranged, and syphon tube lower end is stretched in collector pipe, and upper end is connected to waste pipe through gas pipe tube wall.
As further program of the utility model: pass through Flange joint between described syphon tube and waste pipe.
As the utility model further scheme: the pipeline section that described syphon tube is positioned at gas pipe outside is provided with ball valve.
Compared with prior art, the beneficial effects of the utility model are: 1, this gaspipe network drainage means utilizes ductwork pressure and siphon principle, can effectively discharge pipe network ponding, prevent pipe network internal water accumulation, avoid pipe network ponding to affect the normal use of the facilities such as hot blast stove, oven, subsequent user pipe network and valve; 2, this gaspipe network drainage means structure is simple, and drainage effect is good, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of gaspipe network drainage means.
In figure: 1-collector pipe, 2-gas pipe, 3-ball valve, 4-waste pipe, 5-flange, 6-syphon tube.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of gaspipe network drainage means, comprises collector pipe 1, waste pipe 4 and syphon tube 6; Described collector pipe 1 is integral type structure with gas pipe 2, and collector pipe 1 is located on the downside of gas pipe 2, and collector pipe 1 lower end seals, and upper end and gas pipe 2 are connected, and the ponding in gas pipe 2 flows in collector pipe 1, and assembles in collector pipe 1; Described syphon tube 6 is vertically arranged, syphon tube 6 lower end is stretched in collector pipe 1, upper end is connected to waste pipe 4 through gas pipe 2 tube wall, be connected by flange 5 between syphon tube 6 with waste pipe 4, the pipeline section that described syphon tube 6 is positioned at gas pipe 2 outside is provided with ball valve 3, is controlled the opening and closing of syphon tube 6 by ball valve 3.
Working principle of the present utility model is: described gaspipe network drainage means is arranged on gaspipe network extreme lower position, ponding in gas pipe 2 flows in collector pipe 1, and assemble in collector pipe 1, after the water level in collector pipe 1 reach a certain height, in gas pipe 2 under gas pressure effect, water in collector pipe 1 is entered syphon tube 6 and is discharged by waste pipe 4, when after the water level decreasing in collector pipe 1 to certain altitude, the pressure difference that inside and outside syphon tube 6, water-head produces and gas pressure reach balance, draining stops automatically, As time goes on, after the water level in collector pipe 1 reach a certain height again, repeat above-mentioned drainage procedure.Because syphon tube 6 lower end port is positioned at below collector pipe 1 liquid level all the time, therefore coal gas can not be overflowed by syphon tube 6.
Described gaspipe network drainage means utilizes ductwork pressure and siphon principle, can effectively discharge pipe network ponding, prevent pipe network internal water accumulation, avoids pipe network ponding to affect the normal use of the facilities such as hot blast stove, oven, subsequent user pipe network and valve; Described gaspipe network drainage means structure is simple, and drainage effect is good, is easy to promote.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (3)
1. a gaspipe network drainage means, is characterized in that: comprise collector pipe (1), waste pipe (4) and syphon tube (6); Described collector pipe (1) and gas pipe (2) are integral type structure, and collector pipe (1) is located at gas pipe (2) downside, and collector pipe (1) lower end seals, and upper end and gas pipe (2) are connected; Described syphon tube (6) is vertically arranged, and syphon tube (6) lower end is stretched in collector pipe (1), and upper end is connected to waste pipe (4) through gas pipe (2) tube wall.
2. gaspipe network drainage means according to claim 1, is characterized in that: be connected by flange (5) between described syphon tube (6) with waste pipe (4).
3. gaspipe network drainage means according to claim 1 and 2, is characterized in that: the pipeline section that described syphon tube (6) is positioned at gas pipe (2) outside is provided with ball valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199553.4U CN204592876U (en) | 2015-04-05 | 2015-04-05 | A kind of gaspipe network drainage means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199553.4U CN204592876U (en) | 2015-04-05 | 2015-04-05 | A kind of gaspipe network drainage means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592876U true CN204592876U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199553.4U Active CN204592876U (en) | 2015-04-05 | 2015-04-05 | A kind of gaspipe network drainage means |
Country Status (1)
| Country | Link |
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| CN (1) | CN204592876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296940A (en) * | 2017-07-24 | 2019-02-01 | 中国石油天然气股份有限公司 | A kind of pipeline effusion discharging device and method |
-
2015
- 2015-04-05 CN CN201520199553.4U patent/CN204592876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296940A (en) * | 2017-07-24 | 2019-02-01 | 中国石油天然气股份有限公司 | A kind of pipeline effusion discharging device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |