CN220707087U - Valve well gas alarm of internet of things - Google Patents
Valve well gas alarm of internet of things Download PDFInfo
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- CN220707087U CN220707087U CN202322295422.3U CN202322295422U CN220707087U CN 220707087 U CN220707087 U CN 220707087U CN 202322295422 U CN202322295422 U CN 202322295422U CN 220707087 U CN220707087 U CN 220707087U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000006855 networking Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 133
- 238000010992 reflux Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of valve well safety alarm, and particularly relates to an internet of things valve well gas alarm which comprises a valve well, wherein gas pipelines are distributed in the valve well, valves are arranged on the gas pipelines positioned in the center of the valve well, a plurality of groups of leakage gas collection net openings are arranged in the valve well, the analysis and judgment of the gas detection result are carried out through an internet of things control box, if gas leakage occurs, the leakage gas collection net openings and a gas transmission loop are utilized to quickly absorb the leakage gas in the valve well, the leakage gas is transmitted to a leakage gas collection bin through the leakage gas collection pipe for storage, after the valve is maintained, the internet of things control box is started again to control the opening of a backflow electromagnetic valve, and then the gas in the leakage gas collection bin is returned to the gas pipelines, so that the gas is recovered again; the device can effectively reduce the loss of gas, automatically recover and intelligently operate.
Description
Technical Field
The utility model belongs to the technical field of valve well safety alarm, and particularly relates to an internet of things valve well gas alarm.
Background
The valve well is a junction which is used for conveniently arranging a pit (or well) similar to a small room when the valve of an underground pipeline and an underground pipeline (such as tap water, oil, natural gas pipelines and the like) needs to be opened and closed for operation or maintenance operation, and is convenient for periodically checking, cleaning and dredging the pipeline and preventing the pipeline from being blocked.
Because the valve well is in a state of being directly communicated with the outside, although the top of the valve well is provided with a well cover, as time goes by, and the outside environment changes, the valve arranged in the valve well is often damaged due to external rainwater and other factors, thus gas in the gas pipeline is leaked, and because the valve well is arranged outdoors, workers are difficult to timely reach the valve well to repair the valve well, the valve well is internally provided with a corresponding gas detection device matched with an alarm in the existing common mode, when gas leakage occurs, the valve well is timely warned through the alarm, and then the workers are informed of repairing the valve well, and although the mode can rapidly remind the workers to treat the valve well, the leaked gas is relatively large in amount and can only be released outwards in the time of reaching the valve well, so that the valve well is extremely easy to cause damage to the outside environment or pedestrians, and gas waste is also caused;
therefore, in view of the above-mentioned problems, the present technical solution provides an internet of things valve well gas alarm.
Disclosure of Invention
The embodiment of the utility model aims to provide an internet of things valve well gas alarm, which aims to solve the problems.
The utility model is realized in such a way, the gas alarm for the valve well of the Internet of things comprises a valve well which is arranged on the ground and is provided with an opening at the top, gas pipelines are distributed in the valve well, valves are arranged on the gas pipelines at the center of the valve well, a well cover is detachably arranged at the top of the valve well, a plurality of groups of leakage gas collecting net openings which are distributed along the radial direction inside the valve well are arranged on the side wall of the valve well at equal intervals, one end of the leakage gas collecting net opening far away from the center of the valve well is communicated with a gas transmission ring pipe which is arranged in underground soil, one side of the gas transmission ring pipe is communicated with a leakage gas collecting pipe, the end of the leakage gas collecting pipe is communicated with a leakage gas collecting bin which is arranged underground at one side of the valve well, a pump body and a collecting electromagnetic valve are arranged on the leakage gas collecting pipe, under the power driving of the pump body and under the opening and closing control of the collection electromagnetic valve on the leakage gas collecting pipe, a group of the leakage gas collecting net openings, the gas transmission ring pipe and the leakage gas collecting pipe are used for timely collecting the leakage gas inside the valve well to the storage of the leakage gas collecting bin, a group of the Internet of things control box is arranged in the inner wall of the valve well, one side of the Internet of things control box is communicated with a gas transmission ring pipe, one side of the Internet of things control box is connected with a gas transmission box is used for detecting the gas box, and the Internet of things is arranged on the other side of things control box, and the Internet of things is used for detecting the Internet of things, and an alarm is arranged on the other side, and an alarm box is arranged, and an alarm box, and an alarm is used for detecting an alarm is arranged in real time, and a real-time, and an alarm is arranged Connection relation and specific operation principle between the alarm, this is not repeated here), pump body and collection solenoid valve and thing networking control box electric connection are simultaneously, when thing networking control box drive alarm operation, synchronous control collection solenoid valve, thing networking control box start, utilize to reveal gas collection net mouth, gas transmission ring canal, leak gas collecting pipe and will reveal the gas in the valve well inside and absorb fast, then transfer to leak inside the gas collection storehouse, prevent that gas outwards from revealing and cause danger to pedestrian, environment etc. and reduce the loss of leaking gas, leak gas collection storehouse and communicate on the lateral wall towards the valve well inside has the gas reflux pipe, be provided with the reflux solenoid valve that is connected with thing networking control box electricity on the gas reflux pipe, gas reflux pipe bottom and gas pipeline dismantlement formula intercommunication are installed, after the maintenance is accomplished with valve, gas pipeline etc. to the staff, control thing networking control box opens the reflux solenoid valve, close the collection solenoid valve, use the gas reflux that will leak inside the gas collection storehouse in the gas pipeline of continuing to transmit and use, use after keeping leaking gas smoothly backward flow from this
Preferably, a circle of locating ring is arranged at the bottom edge of the well cover, a circle of locating groove is formed at the top edge of the corresponding valve well in a locating mode, and the locating ring is clamped with the locating groove.
Preferably, a group of pull rings are arranged in the middle of the top of the well cover.
Preferably, the gas return pipe is provided with a pressure regulating valve.
According to the gas alarm for the valve well of the Internet of things, the gas detector, the control box of the Internet of things and the alarm are arranged in the valve well, the gas detector is used for detecting gas in real time, the control box of the Internet of things is matched for analyzing and processing detected information, then the gas leakage can be judged according to the result, and then the alarm is driven to generate an alarm through the control box of the Internet of things to remind workers of maintenance in the past; the method comprises the steps that a plurality of groups of leakage gas collection net openings are formed in a valve well, analysis and judgment are carried out on the gas detection results through an Internet of things control box, if gas leakage occurs, the Internet of things control box synchronously controls a pump body on a leakage gas collection pipe, gas leaked in the valve well is rapidly absorbed through the leakage gas collection net openings and a gas transmission ring pipe, then is transmitted to a leakage gas collection bin for internal storage through the leakage gas collection pipe, after the valve is maintained, the Internet of things control box is started again to control a backflow electromagnetic valve to be opened, and then the gas in the leakage gas collection bin is refluxed into a gas pipeline, so that gas is recovered again; the device can effectively reduce leakage and loss of gas, is automatically recovered, is intelligently operated, and has high safety.
Drawings
Fig. 1 is a schematic structural diagram of an internet of things valve well gas alarm.
Fig. 2 is a schematic top view of an internet of things valve well gas alarm.
Fig. 3 is an enlarged schematic view of the structure of fig. 1 a.
Fig. 4 is a schematic structural diagram of a leaking gas collection bin in an internet of things valve well gas alarm.
FIG. 5 is a schematic diagram of a gas transmission loop in an IOT valve well gas alarm;
in the accompanying drawings: the device comprises a valve well 10, a well cover 11, a pull ring 12, a positioning groove 13, a leakage gas collecting bin 14, a gas backflow pipe 16, a leakage gas collecting pipe 17, a backflow electromagnetic valve 18, a collecting electromagnetic valve 19, a valve 20, a gas detector 21, an internet of things control box 22, an alarm 23, a gas transmission loop 24 and a leakage gas collecting net opening 25.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1-5, a structure diagram of an internet of things valve well gas alarm provided by the embodiment of the utility model comprises a valve well 10 which is arranged on the ground and has an opening at the top, gas pipelines are distributed in the valve well 10, a valve 20 is arranged on the gas pipeline positioned at the center of the valve well 10, a well cover 11 is detachably arranged at the top of the valve well 10, a plurality of groups of leakage gas collecting net openings 25 which are distributed along the radial direction inside the valve well 10 are annularly and equally spaced on the side wall inside the valve well 10, one end of the leakage gas collecting net openings 25 far away from the center of the valve well 10 is jointly communicated with a gas transmission ring pipe 24 which is arranged in underground soil, one side of the gas transmission ring pipe 24 is communicated with a leakage gas collecting pipe 17, the end part of the leakage gas collecting pipe 17 is communicated with a leakage gas collecting bin 14 which is arranged under one side of the valve well 10, the leakage gas collecting pipe 17 is provided with a pump body and a collecting electromagnetic valve 19, under the power driving of the pump body and under the opening and closing control of the collecting electromagnetic valve 19 on the leakage gas collecting pipe 17, the leakage gas in the valve well 10 is timely collected to the inside of the leakage gas collecting bin 14 for short-term storage by utilizing the communication transmission of a leakage gas collecting net mouth 25, a gas transmission loop 24 and the leakage gas collecting pipe 17, a group of internet of things control boxes 22 are arranged in the inner wall of the valve well 10, one side of the outer side of the internet of things control boxes 22 is connected with a gas detector 21 for detecting the gas leakage in the valve well 10 in real time, the other side of the outer side of the internet of things control boxes 22 is provided with an alarm 23, when the gas detector 21 detects the gas, the internet of things control boxes 22 analyze and process the detected information, then the alarm 23 is controlled to give an alarm in time, the staff is reminded to repair the device (for the connection relation and specific operation principle between the gas detector 21, the internet of things control box 22 and the alarm 23 are not repeated here), meanwhile, the pump body is electrically connected with the collection electromagnetic valve 19 and the internet of things control box 22, the internet of things control box 22 drives the alarm 23 to operate, simultaneously, the collection electromagnetic valve 19 and the internet of things control box 22 are synchronously controlled, the gas leaked in the valve well 10 is quickly absorbed by utilizing the leaked gas collection network port 25, the gas transmission loop 24 and the leaked gas collection pipe 17, and then the gas is transferred into the leaked gas collection bin 14, so that the gas leakage is prevented from causing danger to pedestrians, environments and the like outwards, and the loss of leaked gas is reduced, the leaked gas collection bin 14 is communicated with the gas return pipe 16 on the side wall facing the inside of the valve well 10, the gas return pipe 16 is provided with the return electromagnetic valve 18 electrically connected with the internet of things control box 22, the bottom end of the gas return pipe 16 is detachably connected with the gas pipe, after the staff completes repair of the valve 20, the gas pipe and the like, the internet of things control box 22 is controlled to open the return electromagnetic valve 18, the gas collection bin 14 is closed, the gas is continuously leaked in the gas collection bin 14 is continuously used, and the gas is continuously leaked from the inside the electromagnetic valve is collected by the electromagnetic valve 14.
In the embodiment of the utility model, a circle of positioning rings are arranged at the bottom edge of the well cover 11, a circle of positioning grooves 13 are formed at the top edge of the corresponding valve well 10, and the positioning rings are clamped with the positioning grooves 13, so that the well cover 11 is stably arranged at the top of the valve well 10 and is used for closing the same; by reasonably setting the volume of the leaked gas collection bin 14, the gas leakage during maintenance can be fully collected, meanwhile, in the actual use process, the leaked gas collection bin 14 can be set as a pressure tank, and the leaked gas is pressurized and stored by matching with a corresponding booster pump, so that the collection amount of the leaked gas collection bin 14 to the gas is increased;
specifically, a group of pull rings 12 are arranged at the middle part of the top of the well cover 11, and the lifting of the well cover 11 is conveniently controlled by utilizing the pull rings 12;
since the internal pressure of the gas transmission pipe is generally relatively large, when the gas return pipe 16 is communicated with the gas transmission pipe, a pressure regulating valve is arranged on the gas return pipe 16, and the gas pressure to be returned into the gas pipe is regulated to be consistent with the gas pipe through the pressure regulating valve, so that the leaked gas is smoothly and safely returned.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides an thing networking valve well gas alarm, including seting up on ground and open-top valve well (10), valve well (10) inside distribution is provided with gas pipeline, is located and is provided with valve (20) on the gas pipeline of valve well (10) center department, and valve well (10) top dismantlement formula installs well lid (11), a serial communication port, annular equidistant installation is provided with multiunit along valve well (10) inside radial distribution's the gas of revealing net mouth (25) on the inside lateral wall of valve well (10), and the one end that gas of revealing was kept away from valve well (10) net mouth (25) communicates jointly has a gas transmission ring pipe (24) of setting in underground soil, and one side of gas transmission ring pipe (24) communicates has gas of revealing collecting pipe (17), and gas of revealing collecting pipe (17) tip intercommunication has gas of revealing to collect storehouse (14) of setting in valve well (10) one side underground, is provided with on the pump body (19) of revealing gas collecting pipe (17), install in the inner wall of valve well (10) and be provided with a set of thing control box (22), thing networking control box (22) one side is connected with valve (21) and is used for detecting outside networking gas instrument (21) and is provided with real-time networking alarm (23), the pump body is electrically connected with the collection electromagnetic valve (19) and the Internet of things control box (22), the leakage gas collection bin (14) is communicated with the gas return pipe (16) towards the side wall inside the valve well (10), the gas return pipe (16) is provided with the backflow electromagnetic valve (18) electrically connected with the Internet of things control box (22), and the bottom end of the gas return pipe (16) is detachably connected with the gas pipeline.
2. The gas alarm device for the valve well of the internet of things according to claim 1, wherein a circle of positioning rings are arranged at the bottom edge of the well cover (11), a circle of positioning grooves (13) are formed in the top edge of the corresponding valve well (10) in a positioning mode, and the positioning rings are clamped with the positioning grooves (13).
3. The internet of things valve well gas alarm according to claim 2, wherein a group of pull rings (12) are arranged in the middle of the top of the well cover (11).
4. A valve well gas alarm according to claim 3, characterized in that the gas return pipe (16) is provided with a pressure regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295422.3U CN220707087U (en) | 2023-08-25 | 2023-08-25 | Valve well gas alarm of internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295422.3U CN220707087U (en) | 2023-08-25 | 2023-08-25 | Valve well gas alarm of internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707087U true CN220707087U (en) | 2024-04-02 |
Family
ID=90437199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295422.3U Active CN220707087U (en) | 2023-08-25 | 2023-08-25 | Valve well gas alarm of internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707087U (en) |
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2023
- 2023-08-25 CN CN202322295422.3U patent/CN220707087U/en active Active
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