CN205261233U - Non -maintaining gas pipeline - Google Patents
Non -maintaining gas pipeline Download PDFInfo
- Publication number
- CN205261233U CN205261233U CN201521083683.8U CN201521083683U CN205261233U CN 205261233 U CN205261233 U CN 205261233U CN 201521083683 U CN201521083683 U CN 201521083683U CN 205261233 U CN205261233 U CN 205261233U
- Authority
- CN
- China
- Prior art keywords
- valve
- gas pipeline
- maintaining
- connects
- adjutage
- 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.)
- Active
Links
Abstract
The utility model relates to a non -maintaining gas pipeline, including the gas pipeline, it congeals the jar to be connected with the non -maintaining valve of at least one direct -burried and at least one on the gas pipeline, congeal the jar and arrange underground well with fixed attention in, the non -maintaining valve of direct -burried including the valve body that is used for connecting the gas pipeline, with the valve cap that the valve body is connected, be equipped with the valve plate in the valve body, the valve rod is connected to the valve plate, it is together fixed that the valve body passes through valve cap bolt sealing connection, the inside thrust ring that is equipped with of valve cap, with the valve rod is connected. The utility model discloses be connected with the non -maintaining valve of at least one direct -burried and at least one and congeal the jar on the gas pipeline, realize the realization of the non -maintaining function of gas pipeline.
Description
Technical field
The utility model belongs to technology of gas pipeline field, is specifically related to a kind of non-maintaining gas pipeline.
Background technology
Gas supply pipe net comprises fuel gas transportation pipeline, in fuel gas transportation pipeline, defeated in order to ensure combustion gasSending validity, generally in gas ductwork, be provided with condenser cylinder, be also combustion gas condenser cylinder, is gas transmission and distributionIndispensable equipment in process, especially the length of physical features complexity apart from gas pipeline transmission & distribution process in,Often need to install tens up to a hundred condenser cylinders. Existing condenser cylinder needs professional to make regular check on rowDischarge water, patrol and examine not in time or be not in placely easy to make condensate water to be collected in gas pipeline, thereby causing pipeRoad stops up, and has influence on the normal operation of whole gas transmission system. Condenser cylinder is all positioned at underground, generally comprises oneThat individual heavily fortified point directly arranges and inner is the cylinder body of hollow, and the top of cylinder body is provided with cylinder cap; Two middle side parts of cylinder bodyAll level is provided with a gas pipeline connector; Whole condenser cylinder is by two gas pipeline connector serial connectionsIn gas pipeline, but existing condenser cylinder cannot be realized automatic drainage function, causes gas ductwork to needTo regularly safeguard, cleaning, Job Operations discharges water.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provides a kind of convenient also cabinet to operateThe non-maintaining gas pipeline connecting.
For achieving the above object, the utility model adopts following technical scheme:
A kind of non-maintaining gas pipeline, comprises gas pipeline, on described gas pipeline, is connected with at least oneThe non-maintaining valve of direct-burried and at least one condenser cylinder, described condenser cylinder is placed in underground solidifying well, described straightBury non-maintaining valve and include the valve body for connecting gas pipeline, the bonnet being connected with described valve body, described inIn valve body, be provided with valve plate, described valve plate connects valve rod, and described valve body is connected and fixed by bonnet bolt sealTogether, described bonnet inside is provided with thrust ring, is connected with described valve rod.
Described condenser cylinder comprises cylinder body body, the vertical standpipe that connects on the casing wall of described cylinder body body,Described standpipe is connected with ellipse head, on described cylinder body body, on the casing wall of corresponding described standpipe, installsHave jettison gear, described jettison gear comprises adjutage, and described adjutage stretches into described cylinder body body and stretchesEnter in described standpipe, and the default segment distance in ellipse head top of the described standpipe of distance, described in putThe bottom face of water pipe has default gradient, and described cylinder body body is provided with sleeve pipe, and described adjutage passesDescribed sleeve pipe is stretched in described cylinder body, and first three-way piece that passes through of described sleeve pipe upper end connects a bypass pipe,Described bypass pipe is provided with the first ball valve, described in described bypass pipe is connected to by second three-way piece, discharges waterThe top of pipe, another side of described first three-way piece connects the second sleeve pipe, described the second sleeve pipe upperEnd face connects the first flange, and described the first flange connects blind flange by seal, and described adjutage is solidFixed, the upper end of described adjutage connects the second ball valve by the second flange, and described the second ball valve is by the 3rdFlange connects the outlet that discharges water, described in the discharge water upper end of outlet be provided with pipe cap.
Described default gradient is 40-45 degree.
A described default segment distance is 80-100MM.
The following part of described pipe cap and described pipe cap, all at below ground, is located in described solidifying well and uses wellLid covers.
The utility model, by comprising gas pipeline, is connected with at least one direct-burried and exempts from described gas pipelineSafeguard valve and at least one condenser cylinder, described condenser cylinder is placed in underground solidifying well, and described direct-burried is exempted from dimensionProtect valve include valve body for connecting gas pipeline, with the bonnet that described valve body is connected, in described valve bodyBe provided with valve plate, described valve plate connects valve rod, and described valve body is connected and fixed by bonnet bolt seal,Described bonnet inside is provided with thrust ring, is connected, by the non-maintaining valve of direct-burried and condenser cylinder with described valve rodSetting, realize the realization of the non-maintaining function of gas pipeline.
Brief description of the drawings
Figure 1 shows that the structural representation of the condenser cylinder that the utility model embodiment provides;
Figure 2 shows that the connection diagram of the non-maintaining valve of direct-burried and pipeline.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, butThe utility model is not limited to listed embodiment.
Refer to shown in Fig. 1-2, a kind of non-maintaining gas pipeline, comprises gas pipeline 100, described combustionIn feed channel, be connected with the non-maintaining valve of at least one direct-burried and at least one condenser cylinder, described condenser cylinder is putIn underground solidifying well, the non-maintaining valve of described direct-burried include valve body 20 for connecting gas pipeline, withThe bonnet 25 that described valve body connects, is fixed with valve plate by valve plate nut 21 in described valve body, described inValve plate connects valve rod 27, and described valve body is tightly connected solid by bonnet bolt 22 and sealing disc assemblyFix on together, described bonnet inside is provided with thrust ring 24, is connected described valve rod and bonnet with described valve rodConnector place be provided with valve stem seal nut 26, the inwall of described valve stem seal nut is provided with the dustproof rubber of NBRGlue sealing ring, bonnet internal-internal is provided with NBR RUBBER O grommet type seal circle, the bottom 23 of described bonnetInner side be provided with NBR rubber seal in the below of described thrust ring.
Wherein, described condenser cylinder comprises the cylinder body body 1 for described gas pipeline 100, described cylinder bodyThe vertical standpipe 19 that connects on the casing wall of body, described standpipe is connected with ellipse head, described cylinder bodyOn body, on the casing wall of corresponding described standpipe, jettison gear is installed, described jettison gear comprises adjutage16, described adjutage stretches into described cylinder body body and stretches in described standpipe, and the described standpipe of distanceThe default segment distance in ellipse head top, the bottom face of described adjutage has default gradient, described inCylinder body body is provided with sleeve pipe 2, and described adjutage is stretched in described cylinder body through described sleeve pipe, described sleeve pipeFirst three-way piece 3 that passes through of upper end connects a bypass pipe 4, on described bypass pipe 4, passes through adpting flange7 are provided with the first ball valve 6, and described bypass pipe has lower connecting bend 5, upper connecting bend 8, and by theTwo three-way pieces 11 are connected to the top of described adjutage, and another side of described first three-way piece connectsConnect the second sleeve pipe 15, the upper surface of described the second sleeve pipe connects the first flange 13, and described the first flange is logicalCross seal 14 and connect blind flange 12 described adjutage is fixed, the upper end of described adjutage is by secondFlange 10 connects the second ball valve 9, and described the second ball valve 9 connects by three-flange the outlet 17 that discharges water,The upper end of the described outlet that discharges water is provided with pipe cap 18.
Wherein, described default gradient is 40-45 degree. Preferred described default gradient is 45 degree
A described default segment distance is 80-100MM. A preferred described default segment distance is 100MM.
Wherein, concrete, the following part of described pipe cap and described pipe cap is all default one section of below groundDistance, and be located in described solidifying well and cover with well lid.
It should be noted that, the height of the above part of joint face of described condenser cylinder and sleeve pipe 2, according to solidifyingThe degree of depth or the depth of burying of well are determined, can determine according to actual needs.
The utility model is arranged on gas pipeline by the non-maintaining valve of direct-burried and condenser cylinder, can realizeAuto-drainage, realizes the realization of the non-maintaining function of gas pipeline.
Although the utility model is retouched with reference to multiple explanatory embodiment of the present utility model hereState, still, should be appreciated that, those skilled in the art can design a lot of other amendment and enforcement sidesFormula, within these amendments and embodiment will drop on the disclosed principle scope and spirit of the application.
More particularly, in the scope of, accompanying drawing open in the application and claim, can be to theme groupClose building block and/or the layout of layout and carry out multiple modification and improvement. Except to building block and/or clothOutside the modification that office carries out and improvement, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. a non-maintaining gas pipeline, is characterized in that, comprises gas pipeline, described gas pipelineOn be connected with the non-maintaining valve of at least one direct-burried and at least one condenser cylinder, described condenser cylinder is placed in undergroundIn solidifying well, the non-maintaining valve of described direct-burried include valve body for connecting gas pipeline, with described valve bodyThe bonnet connecting, is provided with valve plate in described valve body, and described valve plate connects valve rod, and described valve body passes through bonnetBolt seal is connected and fixed, and described bonnet inside is provided with thrust ring, is connected with described valve rod.
2. non-maintaining gas pipeline as claimed in claim 1, is characterized in that, described condenser cylinder comprisesCylinder body body, the vertical standpipe that connects on the casing wall of described cylinder body body, described standpipe is connected with ellipseCircle end socket, on described cylinder body body, on the casing wall of corresponding described standpipe, jettison gear is installed, described in putWater device comprises adjutage, and described adjutage stretches into described cylinder body body and stretches in described standpipe, andThe default segment distance in ellipse head top of the described standpipe of distance, the bottom face of described adjutage has in advanceIf gradient, described cylinder body body is provided with sleeve pipe, and described adjutage is stretched described cylinder body through described sleeve pipeIn, first three-way piece that passes through of described sleeve pipe upper end connects a bypass pipe, and described bypass pipe is provided withOne ball valve, described bypass pipe is connected to the top of described adjutage, described first by second three-way pieceAnother side of individual three-way piece connects the second sleeve pipe, and the upper surface of described the second sleeve pipe connects the first flange,Described the first flange connects blind flange by seal fixes described adjutage, the upper end of described adjutageConnect the second ball valve by the second flange, described the second ball valve connects by three-flange the outlet that discharges water,The upper end of the described outlet that discharges water is provided with pipe cap.
3. non-maintaining gas pipeline as claimed in claim 2, is characterized in that described default gradientFor 40-45 degree.
4. non-maintaining gas pipeline as claimed in claim 2, is characterized in that, described default one section of distanceFrom being 80-100MM.
5. non-maintaining gas pipeline as claimed in claim 2, is characterized in that, described pipe cap and described inThe following part of pipe cap is all at below ground, is located in described solidifying well and covers with well lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083683.8U CN205261233U (en) | 2015-12-21 | 2015-12-21 | Non -maintaining gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083683.8U CN205261233U (en) | 2015-12-21 | 2015-12-21 | Non -maintaining gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261233U true CN205261233U (en) | 2016-05-25 |
Family
ID=56002761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521083683.8U Active CN205261233U (en) | 2015-12-21 | 2015-12-21 | Non -maintaining gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261233U (en) |
-
2015
- 2015-12-21 CN CN201521083683.8U patent/CN205261233U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205205875U (en) | Underground continuous wall rubber tape water joint case | |
| CN205261233U (en) | Non -maintaining gas pipeline | |
| CN215632893U (en) | Well mouth watering combination valve of oil production well | |
| CN203717992U (en) | Two-way telescopic loose joint gate valve | |
| CN203383234U (en) | Sealed half multipurpose inspection well | |
| CN204456392U (en) | A kind of municipal engineering rainwater inspection well | |
| CN209130315U (en) | A kind of inlet seal set of double-layer seal | |
| CN204492683U (en) | Gas drilling sediment outflow pipeline steering knuckle | |
| CN210216635U (en) | Double-cylinder drainage system of gas power plant | |
| CN208981357U (en) | A kind of module type concrete inspection shaft | |
| CN201419046Y (en) | Incoming water filter for water injection wells | |
| CN201059685Y (en) | Solar water heater cold and hot water manual replacement device | |
| CN205171554U (en) | Chute inspection shaft is inlayed to socket joint formula | |
| CN204901125U (en) | Conduit's adapter sleeve | |
| CN208718044U (en) | A kind of Novel inspection well | |
| CN219364678U (en) | Foundation pit drainage pipeline | |
| CN208363196U (en) | Basin spinner | |
| CN204151887U (en) | A kind of sewer manhole | |
| CN201943636U (en) | Oil production wellhead | |
| CN202325363U (en) | Simple oil extraction and gas extraction wellhead device | |
| CN208039407U (en) | Urban planning ground rainwater seepage apparatus | |
| CN209211495U (en) | A kind of valve well | |
| CN206874999U (en) | A kind of plastic tube for being easy to connection | |
| CN208415314U (en) | A kind of mating well body structure of building engineering construction | |
| CN213773472U (en) | Inspection well for water collecting and distributing device of ground source heat pump underground pipe system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |