CN208088345U - A kind of special buried valve well of piping lane - Google Patents
A kind of special buried valve well of piping lane Download PDFInfo
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- CN208088345U CN208088345U CN201820264053.8U CN201820264053U CN208088345U CN 208088345 U CN208088345 U CN 208088345U CN 201820264053 U CN201820264053 U CN 201820264053U CN 208088345 U CN208088345 U CN 208088345U
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- valve
- well
- piping lane
- special
- quick action
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Abstract
The utility model discloses a kind of special buried valve wells of piping lane, including valve well well body, valve manhole cover plate, piping lane steel pipe, valve buttress, hand-operated valve, diffusion valve, quick action emergency valve, the special executing agency of quick action emergency valve, GPRS signal teletransmission boxes, catch pit, drainage system, valve well well body is set to underground, its well head end face is equipped with valve manhole cover plate, piping lane steel pipe is disposed through in valve well well body, hand-operated valve and quick action emergency valve are set on the valve buttress of the bottom of piping lane steel pipe and valve well well body, piping lane steel pipe is equipped with diffusion valve, quick action emergency valve is equipped with the special executing agency of quick action emergency valve being connected with the GPRS signal teletransmission boxes of valve well cover inner surface, valve well well body bottom is equipped with catch pit and is connected with the drainage system outside valve well well body.The utility model can remote monitoring, encountering gas accidents being capable of emergency cut-off, moreover it is possible to timely automated exclusion well internal water accumulation.
Description
Technical field
The utility model is related to town gas pipe engineering in city integrated piping lane and other related municipal pipeline engineering skills
Art field more particularly to a kind of special buried valve well of piping lane.
Background technology
During city integrated piping lane is built, town gas pipe security requirement is higher, generally individually sets combustion gas cabin, inlet/outlet pipe
The Gas Pipe of corridor needs to have the functions such as emergency cut-off, remote monitoring, safe and reliable, easy access, therefore disengaging piping lane can be set
The special buried burnt gas valve well of piping lane is set, to reach above-mentioned requirements, but buried burnt gas valve well is to manually control at present,
It there is no the remote monitoring valve well for having emergency cut-off.
In addition, the buried valve well planted agent of natural gas keeps drying.It avoids generating corrosive environment as far as possible, but it is common at present
Burnt gas valve well in due to being located in field, often ponding due to Groundwater infiltration or rain sewage penetrate into, leads to valve well content
It is easily impregnated by water supply impaired.Well internal water accumulation only relies on manual inspection come discharge of drawing water at present, and O&M cost is high, and maintenance rate is low.Valve
Often ponding easily corrodes, damages the attachmentes such as gas pipeline and flange, gasket in door well, reduces the service life, and may cause
The security risks such as gas leakage.
Therefore, those skilled in the art be dedicated to developing it is a kind of can realize remote monitoring, and be easy to drain the water away
The special buried valve well of piping lane.
Utility model content
For the disengaging piping lane burnt gas valve well fire prevention needed for city integrated piping lane, explosion-proof, waterproof, the function need that can be monitored
Ask, technical problem to be solved in the utility model be existing valve well can not remote monitoring, ponding etc. is easy in well.
To achieve the above object, the utility model provides a kind of special buried valve well of piping lane, including valve well well body,
Valve manhole cover plate, piping lane steel pipe, valve buttress, hand-operated valve, diffusion valve, the valve well well body are set to underground, the valve
Manhole cover plate is set on valve well well body well head end face, and the piping lane steel pipe is disposed through in valve well well body, the valve
Buttress is set to the bottom of valve well well body, and the hand-operated valve is set on piping lane steel pipe and valve buttress, and the diffusion valve is set
It is placed on piping lane steel pipe, further includes quick action emergency valve, the special executing agency of quick action emergency valve, GPRS signal teletransmission boxes, catch pit,
Drainage system, the quick action emergency valve are set on piping lane steel pipe and valve buttress, the special executing agency of quick action emergency valve
It is set on quick action emergency valve, is connected with GPRS signal teletransmission boxes, the GPRS signals teletransmission box is set to valve manhole cover plate
Inner surface, the catch pit are set to valve well well body bottom, and the drainage system is set to outside valve well well body and catch pit
It is connected.
Further, the emergency cut-off valve actuating mechanism is explosion-proof type monolithic construction.
Further, integrally disposed on the emergency cut-off valve actuating mechanism to have pressure sensor, temperature sensor and valve
Door keying sensor, is connected with GPRS signal teletransmission boxes.
Further, the drainage system includes trapped well, drainpipe, water supply pipe, electronic level instrument, municipal catch-basin,
The trapped well is connected by drainpipe with catch pit, and the water supply pipe is connected with trapped well, and the electronic level instrument is set
It is placed in trapped well, and is connected with GPRS signal teletransmission boxes, the municipal administration catch-basin is connected by drainpipe with trapped well.
Further, the trapped well is direct burial.
Further, cover board hole is provided on the valve manhole cover plate, hole is round.
Further, further include well lid, the well lid is set on valve well cover board hole end surface.
Further, the well lid material is resin.
Further, it is provided with soft waterproof casing between the valve well well body and the piping lane steel pipe.
Further, valve well well body bottom is provided with cobble bed course below.
Further, the hand-operated valve is ball valve, and diffusion valve is ball valve.
Further, the hand-operated valve, diffusion valve, quick action emergency valve material are carbon steel, and piping lane tube material is Q235B
Steel.
Remote monitoring may be implemented in the utility model, and encountering gas accidents being capable of emergency cut-off, moreover it is possible to timely automated exclusion
Well internal water accumulation keeps valve well drying, so that gas pipeline and equipment in well is not corroded, safe operation.
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Description of the drawings
The purpose of this utility model, feature, advantage and function in order to better understand, can be with excellent shown in refer to the attached drawing
Select embodiment.Identical reference numeral refers to identical component in attached drawing.It should be appreciated by those skilled in the art that attached drawing is intended to show
Each the embodiments of the present invention are illustrated to meaning property, all parts are not necessarily drawn to scale in figure.
Fig. 1 be the utility model arrangement schematic diagram (plan view) include buried valve well well body planar structure, combustion gas in well
Pipeline horizontal layout and catch pit and drainage system；
Fig. 2 is combustion gas in the utility model arrangement schematic diagram (elevation), including buried valve well well body facade structures, well
Pipeline facade arrangement and catch pit and drainage system；
In attached drawing：1, buried steel pipe, 2, insulating joint, 3, soft waterproof casing, 4, valve manhole cover plate, 5, diffuse ball valve,
6, manual ball valve, 7, small well lid, 8, emergency cut-off valve actuating mechanism, 9, quick action emergency valve, 10, big well lid, 11, GPRS signals it is remote
Pass box, 12, piping lane steel pipe, 13, valve buttress, 14, cobble bed course, 15, catch pit, 16, drainpipe, 17, valve well well body,
18, electronic level instrument, 19, municipal Storm Sewer Network, 20, municipal catch-basin, 21, water supply pipe, 22, direct burial trapped well.
Specific implementation mode
Multiple preferred embodiments that the utility model is introduced below with reference to Figure of description, keep its technology contents clearer
Be easy to understand.The utility model can be emerged from by many various forms of embodiments, the protection of the utility model
Range is not limited only to the embodiment mentioned in text.
As depicted in figs. 1 and 2, the special buried valve well of the present embodiment piping lane, including valve well well body 17, valve manhole cover plate
4, small well lid 7, big well lid 10, piping lane steel pipe 12, manual ball valve 6, to diffuse ball valve 5, quick action emergency valve 9, quick action emergency valve special
Executing agency 8, valve buttress 13, GPRS signal teletransmissions box 11.Wherein, valve well well body 17 is set to underground, valve well body 17
It is cobble bed course 14 below bottom, in order to hydrophobic, valve cover board 4 is covered on 17 well head of valve well well body, on valve cover board 4
Small one and large one two cover board holes are provided with, tegillum plate hole is handle hole, and large cover hole is operating personnel's access hole, is covered on cover board hole
It is resin to have small well lid 7 and big well lid 10, material, small well lid 7 diameter dimension 300mm, 10 diameter dimension 800mm of big well lid, pipe
Steel pipe 12 material in corridor is Q235B steel, is installed through in valve well well body 17, is pacified between piping lane steel pipe 12 and valve well well body 17
Equipped with soft waterproof casing 3, to prevent from seeping water, insulating joint 2 is installed on 17 outside piping lane steel pipe 12 of valve well well body, with
Improve safety, manual ball valve 6, diffuse ball valve 5,9 material of quick action emergency valve is carbon steel, manual ball valve 6 and quick action emergency valve 9
Combination is mounted on 12 pipeline of piping lane steel pipe, and is supported by valve buttress 13, diffuses ball valve 5 on piping lane steel pipe 12, tightly
The anxious special executing agency 8 of stop valve is mounted on quick action emergency valve 9, and GPRS signal teletransmissions box 11 is mounted in valve manhole cover plate 4
Surface, emergency cut-off valve actuating mechanism 8 use explosion-proof type monolithic construction, are integrated with pressure sensor, temperature sensor thereon
With valve opening and closing sensor, and it is connected with GPRS signal teletransmissions box 11, there are the signals such as monitoring pressure, temperature, valve opening and closing
And the functions such as signal teletransmission.When encountering gas burning system leakage accident or maintenance, received by the special executing agency of quick action emergency valve 8
Emergency cut-off is instructed, then by diffusing residual air in 5 diffuse channel of ball valve.
The special buried valve well of piping lane further includes catch pit 15, and by trapped well 22, drainpipe 16, water supply pipe 21, electricity
The drainage system that sub- tank gage 18, municipal catch-basin 20 form, wherein catch pit 15 is water seal type, long 300mm, width 300mm,
Deep 500mm is located at 17 shaft bottom corner of valve well body close to 17 inner wall of valve well body, and drainage system is located at outside valve well well body 17
Portion, and be connected with catch pit 15 by drainpipe 16.Trapped well 22 is direct burial, is connected with catch pit 15 by drainpipe 16
It is logical, electronic level instrument 18 is installed, and cabling is connected to the GPRS mounted on 4 inner surface of valve manhole cover plate in trapped well 22
Electronic level instrument 18 can be detected signal and is sent on operation maintenance personnel mobile phone by signal teletransmission box 11, and municipal catch-basin 20 passes through
Drainpipe 16 is connected with trapped well 22, and municipal catch-basin 20 is connected with municipal Storm Sewer Network 19.When 15 ponding of catch pit,
Direct burial trapped well 22 outside well is led to through drainpipe 16, water, air bound are expelled to municipal catch-basin 20 from after through trapped well 22,
Hence into municipal Storm Sewer Network 19, in addition, being additionally provided with water supply pipe 21 at trapped well 22, prevent 22 liquid level of trapped well is too low from causing
Water seal effect cannot be reached.
The present embodiment utilizes gas pipeline system in valve well (manual ball valve, quick action emergency valve, diffuse ball valve etc.), energy
Enough realize buried valve well remote monitoring, encountering gas accidents emergency cut-off and can diffuse, and maintenance is convenient；Using in valve well
The outer drainage system of catch pit and well, can timely automated exclusions well internal water accumulation, keep valve well drying, make in well gas pipeline with
Equipment is not corroded, safe operation.
The preferred embodiment of the utility model described in detail above.It should be appreciated that this field ordinary skill without
It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to the design of the utility model
It, all should be in the protection domain being defined in the patent claims with obtained technical solution.
Claims (10)
1. a kind of special buried valve well of piping lane, including valve well well body, valve manhole cover plate, piping lane steel pipe, valve buttress, manually
Valve, diffusion valve, the valve well well body are set to underground, and the valve manhole cover plate is set to the uphole end of the valve well well body
On face, the piping lane steel pipe is disposed through in the valve well well body, and the valve buttress is set to the valve well well body
Bottom, the hand-operated valve is set on the piping lane steel pipe and the valve buttress, and the diffusion valve is set to the piping lane
On steel pipe, which is characterized in that further include quick action emergency valve, the special executing agency of quick action emergency valve, GPRS signal teletransmissions box, catchment
Hole and drainage system, the quick action emergency valve are set on the piping lane steel pipe and the valve buttress, the quick action emergency valve
Special executing agency is set on the quick action emergency valve, is connected with the GPRS signals teletransmission box, the GPRS signals are remote
It passes box and is set to the valve well cover inner surface, the catch pit is set to valve well well body bottom, the draining system
System is set to outside the valve well well body to be connected with the catch pit.
2. the special buried valve well of piping lane as described in claim 1, which is characterized in that the emergency cut-off valve actuating mechanism is anti-
Quick-fried type monolithic construction.
3. the special buried valve well of piping lane as claimed in claim 2, which is characterized in that collect on the emergency cut-off valve actuating mechanism
At pressure sensor, temperature sensor and valve opening and closing sensor is provided with, it is connected with the GPRS signals teletransmission box.
4. the special buried valve well of piping lane as claimed in claim 3, which is characterized in that the drainage system includes trapped well, row
Water pipe, water supply pipe, electronic level instrument, municipal catch-basin, the trapped well are connected by the drainpipe with the catch pit,
The water supply pipe is connected with the trapped well, and the electronic level instrument is set in the trapped well, and believes with the GPRS
Number teletransmission box is connected, and the municipal administration catch-basin is connected by the drainpipe with the trapped well.
5. the special buried valve well of piping lane as claimed in claim 4, which is characterized in that the trapped well is direct burial.
6. the special buried valve well of piping lane as claimed in claim 5, which is characterized in that be provided with cover board on the valve manhole cover plate
Hole.
7. the special buried valve well of piping lane as claimed in claim 6, which is characterized in that further include well lid, the well lid is set to
On the valve well cover board hole end surface.
8. the special buried valve well of piping lane as claimed in claim 7, which is characterized in that the well lid material is resin.
9. the special buried valve well of piping lane as claimed in claim 8, which is characterized in that the valve well well body and the piping lane steel
Soft waterproof casing is provided between pipe.
10. the special buried valve well of piping lane as claimed in claim 9, which is characterized in that valve well well body bottom is set below
It is equipped with cobble bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264053.8U CN208088345U (en) | 2018-02-23 | 2018-02-23 | A kind of special buried valve well of piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264053.8U CN208088345U (en) | 2018-02-23 | 2018-02-23 | A kind of special buried valve well of piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088345U true CN208088345U (en) | 2018-11-13 |
Family
ID=64064675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820264053.8U Active CN208088345U (en) | 2018-02-23 | 2018-02-23 | A kind of special buried valve well of piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088345U (en) |
-
2018
- 2018-02-23 CN CN201820264053.8U patent/CN208088345U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200135 no.887 Gushan Road, Pudong New Area, Shanghai Patentee after: Shanghai Energy Construction Engineering Design and Research Co.,Ltd. Address before: 200135 no.887 Gushan Road, Pudong New Area, Shanghai Patentee before: SHANGHAI GAS ENGINEERING DESIGN & RESEARCH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |