CN108253295A - The buried solenoid valve box of rod-pulling type intelligent integrated - Google Patents
The buried solenoid valve box of rod-pulling type intelligent integrated Download PDFInfo
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- CN108253295A CN108253295A CN201611233398.9A CN201611233398A CN108253295A CN 108253295 A CN108253295 A CN 108253295A CN 201611233398 A CN201611233398 A CN 201611233398A CN 108253295 A CN108253295 A CN 108253295A
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- valve
- solenoid valve
- box
- pipeline
- reset
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- 239000007789 gas Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000002737 fuel gas Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
A kind of buried solenoid valve box of rod-pulling type intelligent integrated, babinet is set outside resets case, resets interior be equipped with of case and resets shadoof and valve phase indicator；Transmission case, filter core, valve port and the blowdown valve of pull rod homing position type solenoid valve, built-in motor and valve position sensor built in the lower box, the reset shadoof is connect by motor shaft with hoisting frame, the reset lever of hoisting frame and solenoid valve connects, and valve position sensor is by the real-time teletransmission of valve position state of solenoid valve to coupled electromagnetic valve linking control cabinet；Solenoid valve base is connected with cut-out valve disc；Filter core is mounted on the pipeline that solenoid valve front end connects with gas inlet pipeline, and valve port is mounted on the exit of fuel gas inlet pipeline and opposite with cut-out valve disc, and blowdown valve bottom end is equipped with pipeline and leads to lower box lowest part；Pilot lamp power, split key and reset button are installed on the chamber door of the electromagnetic valve linking control cabinet.Solenoid valve is placed in underground, perfect in shape and function, practicality, safety by the device.
Description
Technical field
The present invention is applied to gas transmission ＆ distribution field, and more particularly to a kind of buried solenoid valve box of rod-pulling type intelligent integrated should
Equipment can be used widely on gas transmission and distribution.
Background technology
With the development of science and technology and economic society, natural gas is widely applied, while is prevented as gas safe
Gas emergency cut-off valve, that is, solenoid valve of protecting system important composition also achieves extensive application, realizes and cuts off in the state of accident
Gas supply reduces dangerous effect.
Solenoid valve mostly uses in practical applications with front and rear valve and by-passing valve and subsidiary pipeline composition solenoid valve block, normally
Valve and by-passing valve is closed before and after opens solenoid valve during use, valve opening by-passing valve is to protect before and after the solenoid valve maintenance period closes
The continuous gas supply of card.
In practical application, based on a variety of causes, the design of gas pipeline generally lags behind building design, gas pipeline
Construction generally lags behind the construction of building again.The solenoid valve block of gas pipeline of registering one's residence in practice of construction is generally placed in outdoor,
Majority affects the overall beautiful of building by the exposed arrangement of wall.There are following defects for solenoid valve block outdoor exposed：
1st, solenoid valve block pipeline and valve are unobstructed, influence to build overall beautiful；
2nd, the bright dress of front and rear valve there is a situation where easily to be supplied by artificial destruction without lock；
3rd, by-passing valve is easily illegally opened by people without control, and depositing solenoid valve in the state of accident and can not cutting off gas supply makes
Obtain the risk of warning system ineffective；
4th, section solenoid valve group main pipeline caliber is larger, takes up a large area；
5th, bright dress solenoid valve block target is apparent, exists by the possibility of the attack of terrorism；
6th, solenoid valve block majority is installed close to wall, it is difficult to meet the safe distance requirement in Fuel Gas Code；
7th, solenoid valve block it is outdoor arrangement and it is nearer apart from ground, as leaked, the combustion gas of leakage spreads diffusion nearby, no
High-altitude can be quickly drained into, there are security risks；
8th, solenoid valve block can not directly be fed back as the component part in gas alarm system, mostly single executing agency
Solenoid valve state, user can only indirectly be judged by field observation or experiment gas appliance, can not learn each portion of system rapidly
State；
9th, after solenoid valve cut-out can only live manual reset, can not realize that remote independent resets；
10th, solenoid valve block mostly links with gas alarm host, and gas supply is cut off under gas leakage state, generally not straight
It connects and links with fire protection warning host, there is the hidden danger for causing secondary disaster in the case where fire rather than gas leakage state occurs.
Invention content
It is an object of the invention to eliminate the deficiencies in the prior art, a kind of rod-pulling type intelligent integrated buried electrical magnet valve is provided
Solenoid valve is placed in underground, perfect in shape and function, practicality, safety by case, the device.
Based on above design, technical scheme is as follows：A kind of buried solenoid valve box of rod-pulling type intelligent integrated, case
Body is made of upper box and lower box, and babinet is placed in underground, and lower box is externally connected to fuel gas inlet pipeline and gas outlet pipe
Road is connected with bypass pipe, fuel gas inlet pipeline, gas outlet pipeline and bypass between fuel gas inlet pipeline and gas outlet pipeline
Inlet valve, outlet valve and by-passing valve are separately installed on pipe；Upper box is connected with upper cover, and lock is welded on upper lid, on
Babinet internal upper part installs form, and upper box is built-in, and there are two vents；Check-valves is installed respectively on described two vents
With emptying connecting leg, emptying connecting leg one end is connect with vent, and the other end is connect with exhaust-valve, and exhaust-valve is mounted on lower box
On；It is characterized in that：Setting resets case outside babinet, resets in case equipped with reset shadoof and valve phase indicator；In the lower box
Put transmission case, filter core, valve port and the blowdown valve of pull rod homing position type solenoid valve, built-in motor and valve position sensor, the reset
Shadoof is connect by motor shaft with hoisting frame, and the reset lever connection of hoisting frame and solenoid valve, valve position sensor will be electric
The real-time teletransmission of valve position state of magnet valve is to coupled electromagnetic valve linking control cabinet；Solenoid valve base is connected with cut-out valve disc；
Filter core is mounted on the pipeline that solenoid valve front end connects with gas inlet pipeline, and valve port is mounted on the exit of fuel gas inlet pipeline
And it is opposite with cut-out valve disc, blowdown valve bottom end is equipped with pipeline and leads to lower box lowest part；The electromagnetic valve linking control cabinet
Pilot lamp power, split key and reset button are installed on chamber door, by split key can remote control electromagnetism valve events with
Cut-out gas supply observes electromagnetic valve switch state and power supply state by pilot lamp power, can remotely be grasped by reset button
Solenoid valve is controlled to reset.
Gasket is accompanied between above-mentioned upper box and lower box, upper and lower babinet is fastened simultaneously pinch seal pad by bolt.
The junction of above-mentioned fuel gas inlet pipeline, gas outlet pipeline and lower box is respectively welded reinforcing rib.
Gusset frame is welded on above-mentioned upper lid.
Above-mentioned upper cover surrounding is seal groove, interior to be embedded with sealing strip.
Handle is welded on above-mentioned upper lid.
Above-mentioned form is made of lightweight frame and transparent, non-metallic plate, surrounding be embedded with O-ring, form by wing nut with
Babinet top is fixed.
The present invention has the advantage that and good effect：
What the 1st, the present invention was integrally placed at underground and connected opens upper cover and ground with putting down, and floor space is small.
2nd, inlet valve, outlet valve and entrance pipeline are welded on lower box of the present invention, babinet outside weld is connected to bypass
Valve can open by-passing valve during solenoid valve checking maintenance and close inlet valve and outlet valve, to ensure to supply.
3rd, lower box and entrance pipeline junction of the present invention is welded with reinforcing rib, to improve integral strength, avoids because of weldering
The pulling force taken between net sedimentation increase entrance pipe and babinet weld seam makes the risk of welding seam breaking.Meanwhile among upper box upper cover
Gusset frame is welded with, fraction of raising upper cover load-bearing capacity can be improved in overall weight.
4th, upper cover surrounding of the present invention be seal groove, be embedded with sealing strip, be welded on upper lid lock can by upper cover with it is upper
Babinet is fastened, while compresses sealing strip, and upper box and upper cover are sealed, and realizes waterproof, anti-leak function.
Upper box internal upper part is equipped with transparent window, and form is made of lightweight frame and transparent, non-metallic plate, and surrounding is embedded with O
Form and upper box by wing nut are fixed and are compacted O-ring, it can be achieved that waterproof, anti-leak, dust reduction capability by type circle.
Upper cover need to be only opened during inspection, so that it may observe internal unit situation, and stop that dust enters lower part equipment space, ensure clean and tidy.
Upper cover and transparent window constitute two seals, and waterproof, anti-leak, dust reduction capability can be achieved.Open upper cover and
Form can carry out the reset of solenoid valve and checking maintenance operation.
5th, installation there are two vent, installs check-valves on two vents and emptying connects respectively in babinet of the present invention
Pipe.
Installation check-valves can ensure that box house is unidirectionally communicated with outside atmosphere, and external humidification air will not enter babinet
It is internal.When internal unit such as leaks due to Rig up error, leaked gas can be discharged to by check-valves in air, will not
Make to bear pressure inside upper box, avoid the situation that a large amount of combustion gas spray when opening upper cover and form, reduce degree of danger.
Emptying connecting leg one end is connected with vent, and the other end is connected with exhaust-valve, and exhaust-valve is mounted in lower box simultaneously
It is communicated with inside lower box.During solenoid valve checking maintenance, inlet valve and outlet valve can be closed, and open exhaust-valve to manage
Gas is discharged in air in road, improves environmental safety during checking maintenance.
6th, there is filter core inside lower box of the present invention, impurity and moisture in pipeline can be accumulated effectively in filter pipe, after reduction
Pipeline equipment caused by impurity and moisture damages and supplies shakiness.
7th, the valve port set in lower box of the present invention is mounted on the exit of fuel gas inlet pipeline and opposite with cut-out valve disc.
Combustion gas enter in lower box after must via entering back into subsequent pipeline after valve port, because between inlet duct and valve port there are larger drop and
Volume, moisture can accumulate in lower box bottom in pipeline, and large quantity of moisture is avoided to flow into subsequent pipeline.Blowdown valve is mounted on lower box
On, blowdown valve lower end is led to equipped with stainless steel tubule at lower box minimum point.Blowdown valve is opened, is pressed by combustion gas in pipeline itself
Power can discharge ponding.
8th, solenoid valve block of the present invention is arranged below ground, and specific purpose tool need to be used by opening and closing valve, be avoided non-
Though the random controlled valve of administrative staff causes, gas supply interrupts or solenoid valve action can not but interrupt gas supply and make warning system ineffective feelings
The generation of condition.
9th, upper box internal solenoid valve of the present invention, solenoid valve select pull rod homing position type, babinet be equipped with built-in motor and
The transmission case of valve position sensor, is connected by motor shaft and hoisting frame with valve pull rod, and reset is equipped with outside babinet
Shadoof and the instruction of valve position can carry out the observation of valve position and the Manual reset operation of solenoid valve in the case where not opening box cover.
Valve position of electromagnetic valve state can be real-time transmitted to coupled electromagnetic valve linking by the valve position sensor installed inside transmission device
Case, electromagnetic valve linking control cabinet can real-time display solenoid valve valve position state, and can remotely cut off solenoid valve.
The 10th, pilot lamp power, split key and reset button are installed, by cutting on the chamber door of electromagnetic valve linking case of the present invention
Disconnected button can remote control electromagnetism valve events with cut off gas supply, by reset button can remote operation linkage drive units electricity
Motivation carries out solenoid valve from master reset, is resetted without manual site, observes electromagnetic valve switch state and confession by pilot lamp power
Electricity condition.
11st, the present invention is furnished with blow-down pipe, can combustion gas in pipeline be drained into high-altitude during leakage and checking maintenance occur for equipment,
Ensure safety of surrounding environment.
Description of the drawings：
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is electromagnetic valve linking control cabinet chamber door schematic diagram；
Fig. 4 is the schematic diagram of blow-down pipe.
In figure：1- inlet valves；2- valve ports；3- filter cores；4- gaskets；5- exhaust-valves；6- upper boxes；7- transmission cases；8-
Transmission shaft；9- forms；10- empties connecting leg；11- check-valves；12- solenoid valves；13- thread-protected tubes；Terminal box built in 14-；15- is external
Terminal box；16- cuts off valve disc；17-O type circles；18- outlet valves；19- reinforcing ribs；20- lower boxes；21- blowdown valves；22- resets
Shadoof；23- valve phase indicators；24- resets case lid；25- sealing strips；26- upper covers；27- gussets；28- handles；29- is latched；30-
It is vented connecting leg；31- hoisting frames；32- difference gauges；33- by-passing valves；34- connection jaws；35- reset button；36- casees are locked；37- is indicated
Lamp power supply；38- split keies；39- vents；40- emptying supervisors；41- drains.
Specific embodiment：
As shown in the figure：A kind of rod-pulling type intelligent integrated subsurface clack box, babinet are made of upper box 6 and lower box 20,
Accompany gasket 4 between upper box 6 and lower box 20, bolt is by the fastening of upper and lower babinet and pinch seal pad to reach waterproof work(
Energy.
The upper cover 26 being welded by steel plate is installed on upper box 6.Gusset frame 27 is welded among upper cover, it can be in entirety
Upper cover load-bearing capacity is improved in the case of weight raising is fraction of.Handle 28 is welded on upper lid, facilitates unlatching upper cover.Upper cover surrounding
For seal groove, embedded with sealing strip 25.Lock 29 is welded on upper lid can fasten upper cover and upper box, while compress sealing
Item 25 seals upper box and upper cover, realizes waterproof, anti-leak function.
6 internal upper part of upper box is equipped with form 9.Form is made of lightweight frame and transparent, non-metallic plate, and surrounding is embedded with O-shaped
Form and upper box by wing nut are fixed and are compacted O-ring, it can be achieved that waterproof, anti-leak, dust reduction capability by circle.It is patrolling
Upper cover 26 need to be only opened during inspection with regard to observable internal unit situation and stops that dust enters lower part equipment space, is ensured clean and tidy.
Upper cover 26 and form 9 constitute two seals, and waterproof, anti-leak, dust reduction capability can be achieved.It opens upper cover and regards
Window can carry out the reset of solenoid valve and checking maintenance operation.
There are two vents for installation in upper box 6, are connected by being vented connecting leg 30 with blow-down pipe.Two emptying connect
Check-valves 11 and emptying connecting leg 10 are installed respectively on mouth.
Installation check-valves 11 can ensure that box house is unidirectionally communicated with outside atmosphere, and external humidification air will not be into cartonning
Internal portion.When internal unit such as leaks due to Rig up error reason, leaked gas can be discharged to air by check-valves
In, it will not make to bear pressure inside upper box, avoid the situation that a large amount of combustion gas spray when opening upper cover and form, reduce
Degree of danger.
10 one end of emptying connecting leg is connected with vent, and the other end is connected with exhaust-valve 5.Exhaust-valve is mounted on lower box
And with being communicated inside lower box.During solenoid valve checking maintenance, inlet valve 1 and outlet valve 18 can be closed, and opens emptying
Gas in lower box is discharged in air by valve 5, improves environmental safety during checking maintenance.
Lower box 20 is welded with inlet valve 1, the fuel gas inlet of outlet valve 18 and connection, export pipeline, babinet outside weld
Connect by-passing valve 33.By-passing valve 33 is opened during solenoid valve checking maintenance and closes inlet valve 1 and outlet valve 18 ensures that
Continuous gas supply.
Lower box 20 is welded with reinforcing rib 19 to improve integral strength with combustion gas import and export line connection, avoids because of weldering
The pulling force taken between net sedimentation increase entrance pipe and cylinder weld seam makes the risk of welding seam breaking.
Solenoid valve 12 is mounted on lower box, and solenoid valve is resetted using rod-pulling type, is realized and sealed by O-ring 17.Electromagnetism
Cut-out valve disc 16 is installed, when solenoid valve is cut off, cut-out valve disc 16 is pressed on valve port 2, realizes the work of cut-out gas supply under valve
With.
It such as opens upper cover and form progress solenoid valve reset is time-consuming longer, to realize the reset convenience of solenoid valve, in case
Transmission case 7 is installed in vivo, motor and reseting sensor are installed, it can be achieved that valve position state teletransmission and electronic multiple in transmission case
Position.Transmission case resets shadoof 22 with outside babinet and valve phase indicator 23 is connected, and passes through motor shaft 8 and hoisting frame 31 and electricity
Magnet valve reset itself pull rod is connected.When solenoid valve on-site manual resets, transmission case 7 can just be passed through by resetting shadoof 22 by pull-up
And transmission shaft 8 drives hoisting frame 31 to reset solenoid valve.
It resets shadoof 22 and valve phase indicator 23 is placed in outside babinet, above equipped with the reset case lid 24 being easily opened.
Without upper cover 26 be opened when solenoid valve on-site manual resets, it need to only open to reset case lid 24 and can lift and reset shadoof 22 and carry out
It resets and reset case is observed by valve phase indicator 23.
Babinet can install the solenoid valve of multiple specifications, only need to change the outfit corresponding valve port and between lower box and solenoid valve plus
Load fishplate bar can be, it can be achieved that the versatility of babinet.
Gas pipeline is in rainy season construction, and because of a variety of causes, rainwater can be accumulated in pipeline, in ventilation easily by rainwater band
It causes gas supply is unstable even to interrupt into follow-up equipment, valve port is installed in babinet thus, which is mounted on fuel gas inlet pipe
The exit on road and opposite with cut-out valve disc, when after combustion gas enters in lower box must via valve port 2 after enter back into subsequent pipeline, because
There are larger drop and volume between inlet duct and valve port, moisture can accumulate in lower box bottom in pipeline, avoid large quantity of moisture
Flow into subsequent pipeline.Blowdown valve 21 is mounted on lower box, and lower box minimum point is led in blowdown valve lower end equipped with stainless steel tubule
Place.Blowdown valve 21 is opened, ponding can be discharged by combustion gas pressure itself in pipeline.
There are iron rust for gas pipeline inner wall, also easily make easily to accumulate welding slag lamp impurity in pipeline in welding procedure.It is using
In the process, these impurity can damage follow-up gas equipment, install filter core 3 and mating difference gauge in babinet thus
32.Filter core 3 can go out the pipeline contaminant filter before solenoid valve, and impurity is avoided to damage follow-up equipment, and difference gauge 32 can show filter
The degree of congestion of core to replace filter core in time.
Built-in terminal box 14 and external terminal box 15 are installed, using explosion-proof waterproofing design in babinet.Built-in terminal box
14 connect motor and valve position sensor in solenoid valve and transmission case, external terminal box 15 and built-in wiring by thread-protected tube 13
Box 14 communicates, and is connected with electromagnetic valve linking case.
The stateful instruction of electromagnetic valve linking control cabinet major function and long-range cut-out, and can with various gas alarm host machine and
Fire-fighting control host linkage.Reset button 35, split key 38, case lock 36 and pilot lamp power 37 on chamber door are installed, passed through
Connection connection jaws 34 are connected with external terminal box 15.Observation electromagnetic valve switch state and power supply shape can be facilitated by pilot lamp power
State can remotely carry out rupturing operation by split key 38, by reset button 35 can remote control solenoid valve reset, during saving
Between.
Blow-down pipe is mainly made of vent 39, emptying supervisor 40 and drain 41, the combustion gas that can will be vented in babinet
Drain into four meters of high-altitudes.
Claims (7)
1. a kind of buried solenoid valve box of rod-pulling type intelligent integrated, babinet are made of upper box and lower box, babinet is placed in underground,
Lower box is externally connected to fuel gas inlet pipeline and gas outlet pipeline, is connected between fuel gas inlet pipeline and gas outlet pipeline
There is bypass pipe, inlet valve, outlet valve and bypass are separately installed on fuel gas inlet pipeline, gas outlet pipeline and bypass pipe
Valve；Upper box is connected with upper cover, lock is welded on upper lid, upper box internal upper part installation form, upper box is built-in, and there are two put
Null interface；Check-valves and emptying connecting leg are installed respectively on described two vents, emptying connecting leg one end is connect with vent,
The other end is connect with exhaust-valve, and exhaust-valve is mounted on lower box；It is characterized in that：It is set outside babinet and resets case, resetted in case
Equipped with reset shadoof and valve phase indicator；Pull rod homing position type solenoid valve, built-in motor and valve position sensing built in the lower box
Transmission case, filter core, valve port and the blowdown valve of device, the reset shadoof are connect by motor shaft with hoisting frame, hoisting frame
It is connect with the reset lever of solenoid valve, valve position sensor is by the real-time teletransmission of valve position state of solenoid valve to coupled solenoid valve
Coordinated signals case；Solenoid valve base is connected with cut-out valve disc；Filter core is mounted on what solenoid valve front end connected with gas inlet pipeline
On pipeline, valve port is mounted on the exit of fuel gas inlet pipeline and opposite with cut-out valve disc, and blowdown valve bottom end is equipped with pipeline and leads to
To lower box lowest part；Be equipped on the chamber door of the electromagnetic valve linking control cabinet pilot lamp power, split key and reset by
Button, by split key can remote control electromagnetism valve events with cut off gas supply, by pilot lamp power observe solenoid valve open
Off status and power supply state, by reset button can remote control solenoid valve reset.
2. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：Above-mentioned upper box and
Gasket is accompanied between lower box, upper and lower babinet is fastened simultaneously pinch seal pad by bolt.
3. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：Above-mentioned fuel gas inlet
The junction of pipeline, gas outlet pipeline and lower box is respectively welded reinforcing rib.
4. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：It is welded on above-mentioned upper lid
It is connected to gusset frame.
5. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：Above-mentioned upper cover surrounding
It is interior to be embedded with sealing strip for seal groove.
6. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：It is welded on above-mentioned upper lid
It is connected to handle.
7. the buried solenoid valve box of rod-pulling type intelligent integrated according to claim 1, it is characterised in that：Above-mentioned form is by light
Matter frame and transparent, non-metallic plate composition, surrounding are embedded with O-ring, and form is fixed by wing nut and babinet top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233398.9A CN108253295A (en) | 2016-12-28 | 2016-12-28 | The buried solenoid valve box of rod-pulling type intelligent integrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233398.9A CN108253295A (en) | 2016-12-28 | 2016-12-28 | The buried solenoid valve box of rod-pulling type intelligent integrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253295A true CN108253295A (en) | 2018-07-06 |
Family
ID=62719454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233398.9A Pending CN108253295A (en) | 2016-12-28 | 2016-12-28 | The buried solenoid valve box of rod-pulling type intelligent integrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253295A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670999A (en) * | 1949-06-11 | 1952-04-30 | Robertshaw Fulton Controls Co | Combined thermostat and pilot-burner flame-failure control apparatus for gas-burning appliances |
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| US20050178432A1 (en) * | 2004-02-12 | 2005-08-18 | Proton Energy Systems, Inc. | Hydrogen Storage System and Method of Operation Thereof |
| KR20070011645A (en) * | 2007-01-05 | 2007-01-24 | 주식회사 이앤이 | Gas back fire arrester and back fire arresting system |
| US20100012871A1 (en) * | 2008-07-15 | 2010-01-21 | William Farrell | Remote Gas Line Shut Off Valve |
| CN102906503A (en) * | 2010-05-27 | 2013-01-30 | 伊莱克斯家用产品股份有限公司 | Gas-fired kitchen appliance |
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| CN204637803U (en) * | 2015-04-09 | 2015-09-16 | 黄金萍 | Underground Rose Box |
| CN204647860U (en) * | 2015-04-09 | 2015-09-16 | 黄金萍 | Underground pressure-regulating box |
| CN204664540U (en) * | 2015-04-24 | 2015-09-23 | 王树先 | Gas emergency cut-off magnetic valve |
| CN105761444A (en) * | 2014-12-19 | 2016-07-13 | 西安博康中瑞船舶设备有限公司 | Combustible gas detection alarm device |
| CN206861255U (en) * | 2016-12-28 | 2018-01-09 | 天津克瑞斯燃气设备有限公司 | The buried solenoid valve box of rod-pulling type intelligent integrated |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB670999A (en) * | 1949-06-11 | 1952-04-30 | Robertshaw Fulton Controls Co | Combined thermostat and pilot-burner flame-failure control apparatus for gas-burning appliances |
| JPH07332597A (en) * | 1994-06-02 | 1995-12-22 | Osaka Gas Co Ltd | Valve driving device |
| DE19925357A1 (en) * | 1998-08-21 | 2000-02-24 | Kadke Bernd | Household gas line shut-off device for safety system reacts to signal from room gas sensor and transmits gas sensor data |
| CN2351634Y (en) * | 1998-09-02 | 1999-12-01 | 张光裕 | Gas safety electromagnetic valve |
| KR20010078624A (en) * | 2000-02-09 | 2001-08-21 | 최창열 | An automatic switching valve of the gas |
| KR200225005Y1 (en) * | 2000-12-29 | 2001-05-15 | 한국카드콤주식회사 | Gas valve auto matic interception equipment |
| US20030168098A1 (en) * | 2002-03-08 | 2003-09-11 | Sclease Joseph Licari | Fluid control valve apparatus and method |
| KR200346105Y1 (en) * | 2003-12-30 | 2004-03-26 | 강혜경 | The opening and shutting valve for an automatic gas cutout |
| US20050178432A1 (en) * | 2004-02-12 | 2005-08-18 | Proton Energy Systems, Inc. | Hydrogen Storage System and Method of Operation Thereof |
| KR20070011645A (en) * | 2007-01-05 | 2007-01-24 | 주식회사 이앤이 | Gas back fire arrester and back fire arresting system |
| US20100012871A1 (en) * | 2008-07-15 | 2010-01-21 | William Farrell | Remote Gas Line Shut Off Valve |
| CN102906503A (en) * | 2010-05-27 | 2013-01-30 | 伊莱克斯家用产品股份有限公司 | Gas-fired kitchen appliance |
| CN204314985U (en) * | 2014-11-20 | 2015-05-06 | 黄金萍 | IC-card underground gas batch meter |
| CN105761444A (en) * | 2014-12-19 | 2016-07-13 | 西安博康中瑞船舶设备有限公司 | Combustible gas detection alarm device |
| CN204637803U (en) * | 2015-04-09 | 2015-09-16 | 黄金萍 | Underground Rose Box |
| CN204647860U (en) * | 2015-04-09 | 2015-09-16 | 黄金萍 | Underground pressure-regulating box |
| CN204664540U (en) * | 2015-04-24 | 2015-09-23 | 王树先 | Gas emergency cut-off magnetic valve |
| CN206861255U (en) * | 2016-12-28 | 2018-01-09 | 天津克瑞斯燃气设备有限公司 | The buried solenoid valve box of rod-pulling type intelligent integrated |
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