CN209373770U - A kind of natural gas leaking detection device - Google Patents
A kind of natural gas leaking detection device Download PDFInfo
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- CN209373770U CN209373770U CN201821923400.XU CN201821923400U CN209373770U CN 209373770 U CN209373770 U CN 209373770U CN 201821923400 U CN201821923400 U CN 201821923400U CN 209373770 U CN209373770 U CN 209373770U
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- detection device
- natural gas
- driving mechanism
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Abstract
The utility model discloses a kind of natural gas leaking detection device, including natural gas line, detection device, driving mechanism, buzzer, power lights, alarm lamp, trouble light, self-test button, pipeline valve, bracket, operating stick and air inlet.The utility model is by the way that gas sensor to be inlaid in air inlet, indoor air can be sucked and is monitored by cooperation asepwirator pump, high sensitivity, cooperation buzzer and alarm lamp are able to carry out quick early warning, active carbon is arranged in air storage chamber, the natural gas that asepwirator pump sucks in gas can be adsorbed, prevent natural gas leaking from spreading, cause personnel's poisoning or gas burst phenomenon, by the side that driving mechanism is mounted on to pipeline valve, operating stick is set to the top of pipeline valve handle, variable speed electric motors, particularly rotation drives driving gear, driven gear, which is engaged with, drives operating stick movement, pipeline valve is closed, prevent the leakage again of natural gas, resource is saved.
Description
Technical field
The utility model relates to natural gas security technology area, specially a kind of natural gas leaking detection device.
Background technique
With China's industrial expansion, combustion gas has become the indispensable energy in people's life, although scientific and technological level
It is being continuously improved, but the safety accident as caused by gas burning system failure happens occasionally, the reason of accident occurs also always goes out people
Expect, so, the safety problem of gas burning system also needs us to go to further investigate.
Chinese Patent Application No. is 201820293134.0, and a kind of entitled natural gas in home leakage of innovation and creation is automatic
Safety detection device, the present invention disclose a kind of natural gas in home leakage automatic safe detection device, including conducting wire, detector master
Body, hand-held stick, Anti-slip cover, connector, end cap, acousto-optic warning device, detecting head, detection needle, a kind of household of the utility model are natural
Gas leakage automatic safe detection device, it is structurally independent to be provided with acousto-optic warning device, single unit system is held by hand-held stick
In on hand and pressing control switch makes single unit system bring into operation, will test needle, there may be leakages close to natural gas in home pipeline
Place, when detecting natural gas leaking controller will by conduction line traffic control connecting plate on LED light light, then pass through
Call wire control coil and magnet cooperate, and so that T block is issued caution sound by sounding board and warn to user, thus
Compensate for detect natural gas there are when leakage phenomenon to the warning of user in terms of existing deficiency, make detector to making
It is more rapid when user warns, and improve use scope.But existing natural gas in home leakage automatic safe inspection
Device is surveyed there is also sensitivity is low, detection efficiency is slow, lacks absorbing natural gas mechanism, and personnel is be easy to cause to be poisoned or gas
The problem of explosion phenomenon lacks natural gas closing organ, causes the leakage again of natural gas, waste of resource.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of natural gas leaking detection device, solves existing
Natural gas in home leakage automatic safe detection device there is also sensitivity is low, detection efficiency is slow, lacks absorbing natural gas machine
Structure be easy to cause personnel's poisoning or gas burst phenomenon, lacks natural gas closing organ, cause the leakage again of natural gas,
The problem of waste of resource.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of natural gas leaking detection device, including
Natural gas line, detection device, driving mechanism, buzzer, power lights, alarm lamp, trouble light, self-test button, pipeline valve, branch
Frame, operating stick and air inlet, the upside of natural gas line is arranged in the detection device, and is connected by conducting wire and driving mechanism
It connects；The driving mechanism is bolted on the upside of bracket；The buzzer is inlaid in the downside of detection device
Between position；The power lights are inlaid on the upside of detection device the position that keeps left；The trouble light is inlaid in the right side of power lights
Side；The alarm lamp is inlaid in the right side of trouble light；The self-test button is inlaid in the middle position of detection device；It is described
Pipeline valve be connected through a screw thread and be fixed on natural gas line；The bracket is bolted on a left side for pipeline valve
Side；The operating stick is bolted on the lower right side of driving mechanism；The air inlet is provided with the upper of detection device
Side middle position.
The detection device includes gas sensor, asepwirator pump, air storage chamber, active carbon, battery, control device, outside
Shell and catch net, the gas sensor are inlaid in the downside of air inlet；The asepwirator pump is fixed by screws in gas
The downside of sensor；The downside of asepwirator pump is arranged in the air storage chamber；The inside of air storage chamber is arranged in the active carbon；Institute
The battery stated is connected to the downside of shell；The control device is fixed by screws in the upside of battery；The guarantor
Protective net is connected to the upside of air inlet；The asepwirator pump uses KVP04-1 type；The active carbon uses AX-21 type.
The driving mechanism includes shell, and variable speed electric motors, particularly drives gear, driven gear and driven shaft, the speed change electricity
Machine is bolted on the upside of shell；The output shaft of the driving gear and variable speed electric motors, particularly, which is interference fitted, to be connected, and with
Driven gear engagement；The upper end of the driven gear and driven shaft is interference fitted connection；The driven shaft passes through bearing block
It is fixed on the lower right side of shell；The variable speed electric motors, particularly specifically uses GA12-N20 type.
The control device includes monitoring modular, drive module, alarm module, power module and processor, the prison
Module is surveyed to connect with processor and gas sensor respectively by conducting wire；The drive module by conducting wire respectively with processing
Device, asepwirator pump are connected with variable speed electric motors, particularly；The alarm module by conducting wire respectively with processor, buzzer, alarm lamp and therefore
Hinder lamp connection；By conducting wire respectively with processor, battery connects the power module with power lights.
The monitoring of AD8232 type is respectively adopted in the monitoring modular, drive module, alarm module, power module and processor
Module, ULN2003 type drive module, HK4100F type alarm module, 2V/24V regulated power supply plate, EPC-6G2C-L type processor.
(3) beneficial effect
The utility model provides a kind of natural gas leaking detection device.Have it is following the utility model has the advantages that
(1) the utility model is by setting gas sensor, and by the way that gas sensor to be inlaid in air inlet, cooperation is inhaled
Indoor air can be sucked and is monitored by air pump, high sensitivity, cooperate buzzer and alarm lamp to be able to carry out quickly pre-
It is alert.
(2) active carbon is arranged in air storage chamber by setting active carbon, asepwirator pump can be sucked gas by the utility model
Natural gas in body is adsorbed, and prevents natural gas leaking from spreading, and causes personnel's poisoning or gas burst phenomenon.
(3) the utility model is operated by setting driving mechanism by the way that driving mechanism to be mounted on to the side of pipeline valve
Bar is set to the top of pipeline valve handle, and variable speed electric motors, particularly rotation drives driving gear, and driven gear is engaged with drive operation
Bar movement, pipeline valve is closed, the leakage again of natural gas is prevented, has saved resource.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model detection device.
Fig. 3 is the structural schematic diagram of the utility model driving mechanism.
Fig. 4 is the electrical block diagram of the utility model control device.
In figure: 1 natural gas line, 2 detection devices, 21 gas sensors, 22 asepwirator pumps, 23 air storage chambers, 24 active carbons, 25
Battery, 26 control devices, 261 monitoring modulars, 262 drive modules, 263 alarm modules, 264 power modules, 265 processors,
27 shells, 28 catch nets, 3 driving mechanisms, 31 shells, 32 variable speed electric motors, particularlies, 33 driving gears, 34 driven gears, 35 driven shafts, 4
Buzzer, 5 power lights, 6 alarm lamps, 7 trouble lights, 8 self-test buttons, 9 pipeline valves, 10 brackets, 11 operating sticks, 12 air inlets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of natural gas leaking detection device, including day
Right feed channel, detection device, driving mechanism, buzzer, power lights, alarm lamp, trouble light, self-test button, pipeline valve, branch
Frame, operating stick and air inlet, the upside of natural gas line is arranged in the detection device, and is connected by conducting wire and driving mechanism
It connects；The driving mechanism is bolted on the upside of bracket；The buzzer is inlaid in the downside of detection device
Between position；The power lights are inlaid on the upside of detection device the position that keeps left；The trouble light is inlaid in the right side of power lights
Side；The alarm lamp is inlaid in the right side of trouble light；The self-test button is inlaid in the middle position of detection device；It is described
Pipeline valve be connected through a screw thread and be fixed on natural gas line；The bracket is bolted on a left side for pipeline valve
Side；The operating stick is bolted on the lower right side of driving mechanism；The air inlet is provided with the upper of detection device
Side middle position.
Embodiment 2
A kind of natural gas leaking detection device, including natural gas line, detection device, driving mechanism, buzzer, power supply
Lamp, alarm lamp, trouble light, self-test button, pipeline valve, bracket, operating stick and air inlet, the detection device are arranged in day
The upside of right feed channel, and connect by conducting wire with driving mechanism；The driving mechanism is bolted on the upper of bracket
Side；The buzzer is inlaid in the downside middle position of detection device；The power lights are inlaid in the upside of detection device
Keep left position；The trouble light is inlaid in the right side of power lights；The alarm lamp is inlaid in the right side of trouble light；Described
Self-test button is inlaid in the middle position of detection device；The pipeline valve, which is connected through a screw thread, is fixed on natural gas line
On；The bracket is bolted on the left side of pipeline valve；The operating stick is bolted on driving mechanism
Lower right side；The air inlet is provided with the upside middle position of detection device.
Preferably, the detection device includes gas sensor, asepwirator pump, air storage chamber, active carbon, battery, control
Device, shell and catch net, the gas sensor are inlaid in the downside of air inlet；The asepwirator pump is fixed by screw
In the downside of gas sensor；The downside of asepwirator pump is arranged in the air storage chamber；Air storage chamber is arranged in the active carbon
Inside；The battery is connected to the downside of shell；The control device is fixed by screws in the upside of battery；Institute
The catch net stated is connected to the upside of air inlet；The asepwirator pump uses KVP04-1 type；The active carbon uses AX-21
Type.
Embodiment 3
A kind of natural gas leaking detection device, including natural gas line, detection device, driving mechanism, buzzer, power supply
Lamp, alarm lamp, trouble light, self-test button, pipeline valve, bracket, operating stick and air inlet, the detection device are arranged in day
The upside of right feed channel, and connect by conducting wire with driving mechanism；The driving mechanism is bolted on the upper of bracket
Side；The buzzer is inlaid in the downside middle position of detection device；The power lights are inlaid in the upside of detection device
Keep left position；The trouble light is inlaid in the right side of power lights；The alarm lamp is inlaid in the right side of trouble light；Described
Self-test button is inlaid in the middle position of detection device；The pipeline valve, which is connected through a screw thread, is fixed on natural gas line
On；The bracket is bolted on the left side of pipeline valve；The operating stick is bolted on driving mechanism
Lower right side；The air inlet is provided with the upside middle position of detection device.
Preferably, the driving mechanism includes shell, and variable speed electric motors, particularly drives gear, driven gear and driven shaft, described
Variable speed electric motors, particularly is bolted on the upside of shell；The output shaft of the driving gear and variable speed electric motors, particularly, which is interference fitted, to be connected
It connects, and is engaged with driven gear；The upper end of the driven gear and driven shaft is interference fitted connection；The driven shaft passes through
Bearing block is fixed on the lower right side of shell；The variable speed electric motors, particularly specifically uses GA12-N20 type.
Embodiment 4
A kind of natural gas leaking detection device, including natural gas line, detection device, driving mechanism, buzzer, power supply
Lamp, alarm lamp, trouble light, self-test button, pipeline valve, bracket, operating stick and air inlet, the detection device are arranged in day
The upside of right feed channel, and connect by conducting wire with driving mechanism；The driving mechanism is bolted on the upper of bracket
Side；The buzzer is inlaid in the downside middle position of detection device；The power lights are inlaid in the upside of detection device
Keep left position；The trouble light is inlaid in the right side of power lights；The alarm lamp is inlaid in the right side of trouble light；Described
Self-test button is inlaid in the middle position of detection device；The pipeline valve, which is connected through a screw thread, is fixed on natural gas line
On；The bracket is bolted on the left side of pipeline valve；The operating stick is bolted on driving mechanism
Lower right side；The air inlet is provided with the upside middle position of detection device.
Preferably, the control device includes monitoring modular, drive module, alarm module, power module and processor, institute
The monitoring modular stated is connect with processor and gas sensor respectively by conducting wire；The drive module by conducting wire respectively with
Processor, asepwirator pump are connected with variable speed electric motors, particularly；The alarm module by conducting wire respectively with processor, buzzer, alarm lamp
It is connected with trouble light；By conducting wire respectively with processor, battery connects the power module with power lights.
Preferably, the monitoring modular, drive module, alarm module, power module and processor are respectively adopted
AD8232 type monitoring modular, ULN2003 type drive module, HK4100F type alarm module, 2V/24V regulated power supply plate, EPC-
6G2C-L type processor.
Embodiment 5
In use, first by the way that gas sensor 21 to be inlaid in air inlet 12, cooperation asepwirator pump 22 can will be indoor
Air sucking be monitored, high sensitivity cooperates buzzer 4 and alarm lamp 6 to be able to carry out quick early warning, by active carbon 24
It is arranged in air storage chamber 23, the natural gas that asepwirator pump 22 sucks in gas can be adsorbed, prevent natural gas leaking from spreading,
Cause personnel's poisoning or gas burst phenomenon, by the way that driving mechanism 3 to be mounted on to the side of pipeline valve 9, operating stick 11 is set
It is placed in the top of 9 handle of pipeline valve, the rotation of variable speed electric motors, particularly 32 drives driving gear 33, and driven gear 34 is engaged with drive behaviour
Make the movement of bar 11, pipeline valve 9 is closed, the leakage again of natural gas is prevented, has saved resource.
It can to sum up obtain, the novel electric power apparatus high temperature prior-warning device, include natural gas line 1, detection device by setting
2, driving mechanism 3, buzzer 4, power lights 5, alarm lamp 6, trouble light 7, self-test button 8, pipeline valve 9, bracket 10, operating stick
11 and air inlet 12, solve existing natural gas in home leakage automatic safe detection device there is also sensitivity is low, detection
Efficiency is slow, lacks absorbing natural gas mechanism, be easy to cause personnel's poisoning or gas burst phenomenon, lacks natural gas and closes machine
The problem of structure, causes the leakage again of natural gas, waste of resource.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of natural gas leaking detection device, it is characterised in that: the natural gas leaking detection device includes natural gas line
(1), detection device (2), driving mechanism (3), buzzer (4), power lights (5), alarm lamp (6), trouble light (7), self-test button
(8), pipeline valve (9), bracket (10), operating stick (11) and air inlet (12), the detection device (2) are arranged in natural gas
The upside of pipeline (1), and connect by conducting wire with driving mechanism (3)；The driving mechanism (3) is bolted on bracket
(10) upside；The buzzer (4) is inlaid in the downside middle position of detection device (2)；The power lights (5) are embedded in
Keep left position on the upside of detection device (2)；The trouble light (7) is inlaid in the right side of power lights (5)；The alarm lamp
(6) it is inlaid in the right side of trouble light (7)；The self-test button (8) is inlaid in the middle position of detection device (2)；Described
Pipeline valve (9), which is connected through a screw thread, to be fixed on natural gas line (1)；The bracket (10) is bolted on pipeline
The left side of valve (9)；The operating stick (11) is bolted on the lower right side of driving mechanism (3)；The air inlet
(12) it is provided with the upside middle position of detection device (2).
2. a kind of natural gas leaking detection device according to claim 1, it is characterised in that: the detection device (2)
Including gas sensor (21), asepwirator pump (22), air storage chamber (23), active carbon (24), battery (25), control device (26),
Shell (27) and catch net (28), the gas sensor (21) are inlaid in the downside of air inlet (12)；The asepwirator pump
(22) it is fixed by screws in the downside of gas sensor (21)；The air storage chamber (23) is arranged under asepwirator pump (22)
Side；Inside of active carbon (24) setting in air storage chamber (23)；The battery (25) is connected under shell (27)
Side；The control device (26) is fixed by screws in the upside of battery (25)；The catch net (28) be connected into
The upside of port (12)；The asepwirator pump (22) uses KVP04-1 type；The active carbon (24) uses AX-21 type.
3. a kind of natural gas leaking detection device according to claim 1, it is characterised in that: driving mechanism (3) packet
It includes shell (31), variable speed electric motors, particularly (32), drives gear (33), driven gear (34) and driven shaft (35), the variable speed electric motors, particularly
(32) it is bolted on the upside of shell (31)；The output shaft interference of the driving gear (33) and variable speed electric motors, particularly (32)
It is cooperatively connected, and is engaged with driven gear (34)；The upper end of the driven gear (34) and driven shaft (35), which is interference fitted, to be connected
It connects；The driven shaft (35) is fixed on the lower right side of shell (31) by bearing block；The variable speed electric motors, particularly (32) is specifically adopted
With GA12-N20 type.
4. a kind of natural gas leaking detection device according to claim 2, it is characterised in that: control device (26) packet
It includes monitoring modular (261), drive module (262), alarm module (263), power module (264) and processor (265) are described
Monitoring modular (261) is connect with processor (265) and gas sensor (21) respectively by conducting wire；The drive module
(262) it is connected respectively with processor (265), asepwirator pump (22) and variable speed electric motors, particularly (32) by conducting wire；The alarm module
(263) it is connected respectively with processor (265), buzzer (4), alarm lamp (6) and trouble light (7) by conducting wire；The power supply
Module (264) is connected with processor (265), battery (25) and power lights (5) respectively by conducting wire.
5. a kind of natural gas leaking detection device according to claim 4, it is characterised in that: the monitoring modular
(261), AD8232 type is respectively adopted in drive module (262), alarm module (263), power module (264) and processor (265)
Monitoring modular, ULN2003 type drive module, HK4100F type alarm module, 2V/24V regulated power supply plate, at EPC-6G2C-L type
Manage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923400.XU CN209373770U (en) | 2018-11-21 | 2018-11-21 | A kind of natural gas leaking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923400.XU CN209373770U (en) | 2018-11-21 | 2018-11-21 | A kind of natural gas leaking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373770U true CN209373770U (en) | 2019-09-10 |
Family
ID=67837254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923400.XU Expired - Fee Related CN209373770U (en) | 2018-11-21 | 2018-11-21 | A kind of natural gas leaking detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032393A (en) * | 2020-07-20 | 2020-12-04 | 黄友耐 | Valve special for liquefied gas |
| CN112258797A (en) * | 2020-11-01 | 2021-01-22 | 杭州黄俊环保科技有限公司 | Automatic locking type natural gas leakage detection equipment |
-
2018
- 2018-11-21 CN CN201821923400.XU patent/CN209373770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032393A (en) * | 2020-07-20 | 2020-12-04 | 黄友耐 | Valve special for liquefied gas |
| CN112258797A (en) * | 2020-11-01 | 2021-01-22 | 杭州黄俊环保科技有限公司 | Automatic locking type natural gas leakage detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20191121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |