CN108386725A - A kind of gas leakage automatic detection alarm device - Google Patents
A kind of gas leakage automatic detection alarm device Download PDFInfo
- Publication number
- CN108386725A CN108386725A CN201810119595.0A CN201810119595A CN108386725A CN 108386725 A CN108386725 A CN 108386725A CN 201810119595 A CN201810119595 A CN 201810119595A CN 108386725 A CN108386725 A CN 108386725A
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- China
- Prior art keywords
- fixedly connected
- block
- installation part
- gas
- detector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention and automatic alarm technical field, and disclose a kind of gas leakage automatic detection alarm device, including pipeline and installation part, the junction of the pipeline is fixedly connected with installation part, and the inside of the installation part is fixedly connected with pedestal, and the inside of the pedestal is fixedly connected with motor, the output end of the motor is fixedly connected with telescopic sleeving rod, one end of the telescopic sleeving rod is fixedly connected with block, and the side of the block is fixedly connected with spring, and the top of the pedestal is fixedly connected with fixed block.The gas leakage automatic detection alarm device, by the way that block, spring and fixed seat is arranged, opening and closing degree is can control under the rotation of motor by block, in order to control flow gas flow, it can be achieved that automatic open-close, and realize automation, further by the valve seat of setting, closing can be also controlled it manually, carries out dual locking, it prevents from revealing, to achieve the purpose that control gas flow.
Description
Technical field
The present invention and automatic alarm technical field, specially a kind of gas leakage automatic detection alarm device.
Background technology
The kitchen gas stove used in China's major part family and water heater all use the mode of gas heating at present
It works.But during the routine use of user, due to the failure that gas-cooker and gas heater may occur, or
Person's joint sealing is not tight and the reasons such as pipeline breaking, it is easy to cause gas leakage.When combustion gas leaks, user one
As be difficult discover；And when user realizes, the concentration of gas leakage is very high, or even can not retrieve.So,
There are great security risks for the use of family's combustion gas.
Along with existing fuel gas alarm generally existing precision is not high, the inflexible problem of control, these all make
User is faced with very high risk in routine use combustion gas, therefore we have proposed a kind of gas leakage automatic detection warning dresses
It sets to solve the above problems.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of gas leakage automatic detection alarm device, has control
Gas flow and it is safe and convenient to use the advantages that, solve the problems, such as that existing warning device using effect is bad.
(2) technical solution
To realize that above-mentioned control gas flow and purpose safe and convenient to use, the present invention provide the following technical solutions：One
Kind gas leakage automatic detection alarm device, including pipeline and installation part, the junction of the pipeline are fixedly connected with installation part,
The inside of the installation part is fixedly connected with pedestal, and the inside of the pedestal is fixedly connected with motor, the output end of the motor
It is fixedly connected with telescopic sleeving rod, one end of the telescopic sleeving rod is fixedly connected with block, and the side of the block is fixedly connected with
The top of spring, the pedestal is fixedly connected with fixed block, and one end of the fixed block is fixedly connected with fixed seat, the installation
Side inside part is installed with valve seat, and the inner rotation of the valve seat is connected with rotatable lamella, the top of the rotatable lamella
It holds and is fixedly connected with handle, the junction surface of the pipeline and installation part is fixedly connected with detector and combustible gas physical examination
Device is surveyed, the inside of the installation part is fixedly connected with positioned at fixed seat side deflector, is formed between the block and rotatable lamella
Cavity in be fixedly connected with combustion gas ventilation amount detector；The detector, combustible-gas detector and combustion gas ventilatory capacity
The output end of detector is electrically connected with the input terminal of controller respectively, the output end of the controller respectively with audible-visual annunciator,
The input terminal of relay and communication alert device is electrically connected, and the output end of the relay is electrically connected with the input terminal of motor.
Preferably, one end of the spring is fixedly connected with fixed seat, and the shape of fixed seat and the shape of block are mutually fitted
Match.
Preferably, there are two the quantity of the fixed block, and two fixed blocks are with the center line symmetrical setting of fixed seat.
Preferably, it is 0 ° -90 ° that the handle, which rotates in place angular range, and the surface of handle is socketed with Anti-slip cover.
Preferably, the junction between the block and installation part and between valve seat and rotatable lamella junction be provided with it is close
Seal.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of gas leakage automatic detection alarm devices, have following beneficial
Effect：
1, gas leakage automatic detection alarm device, by the way that detector, combustible-gas detector and combustion gas is arranged
Ventilation amount detector, the gas leakage automatic detection alarm device can be detected pipeline and can be according to the differences of gas leakage
Situation takes different counter-measures, can not only handle automatically the gas pipeline closing of leakage, can also be carried out at the same time acousto-optic
Alarm, and the information of gas leakage is sent to gas company and is alarmed, such gas company can prestissimo progress
Repairing, the practicability of device is also enhanced while improving detection accuracy, realizes the combustion gas in everyday home use
Safeguard protection reduces danger, safe and convenient to use to achieve the purpose that.
2, gas leakage automatic detection alarm device, by the way that block, spring and fixed seat is arranged, by block in motor
Rotation under controllable opening and closing degree, in order to control flow gas flow, it can be achieved that automatic open-close, and realize automation, into
One step can also be controlled it closing, carry out dual locking, prevent from revealing manually by the valve seat of setting, to
Achieve the purpose that control gas flow.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention system diagram.
In figure：1 pipeline, 2 installation parts, 3 pedestals, 4 motors, 5 telescopic sleeving rods, 6 blocks, 7 springs, 8 fixed blocks, 9 are fixed
Seat, 10 valve seats, 11 rotatable lamellas, 12 handles, 13 detectors, 14 combustible-gas detectors, 15 deflectors, 16 combustion gas are logical
Detector for gas, 17 controllers, 18 audible-visual annunciators, 19 relays, 20 communication alert devices.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of gas leakage automatic detection alarm device, including pipeline 1 and installation part 2, the company of pipeline 1
The place of connecing is fixedly connected with installation part 2, and the inside of installation part 2 is fixedly connected with pedestal 3, and the inside of pedestal 3 is fixedly connected with motor
4, the output end of motor 4 is fixedly connected with telescopic sleeving rod 5, and one end of telescopic sleeving rod 5 is fixedly connected with block 6, the side of block 6
It is fixedly connected with spring 7, the top of pedestal 3 is fixedly connected with fixed block 8, and one end of fixed block 8 is fixedly connected with fixed seat 9,
One end of spring 7 is fixedly connected with fixed seat 9, and the shape of fixed seat 9 is adapted with the shape of block 6, the number of fixed block 8
There are two amounts, and two fixed blocks 8 are with the center line symmetrical setting of fixed seat 9, by the way that block 6, spring 7 and fixed seat 9 is arranged,
Opening and closing degree is can control under the rotation of motor 4 by block 6, in order to control flow gas flow, it can be achieved that automatic open-close,
And realize automation, further by the valve seat of setting 10, closing can be also controlled it manually, carry out two-bolt lock
It closes, prevents from revealing, to achieve the purpose that control gas flow, the side inside installation part 2 is installed with valve seat 10,
The inner rotation of valve seat 10 is connected with rotatable lamella 11, the junction between block 6 and installation part 2 and valve seat 10 and rotatable lamella
Junction is provided with sealing ring between 11, and the top of rotatable lamella 11 is fixedly connected with handle 12, and handle 12 rotates in place angle model
It is 0 ° -90 ° to enclose, and the surface of handle 12 is socketed with Anti-slip cover, and pipeline 1 and the junction surface of installation part 2 are fixedly connected with gas
The inside of detector 13 and combustible-gas detector 14, installation part 2 is fixedly connected with positioned at 9 side deflector 15 of fixed seat,
Combustion gas ventilation amount detector 16 is fixedly connected in the cavity formed between block 6 and rotatable lamella 11, it is detector 13, flammable
The output end of detector 14 and combustion gas ventilation amount detector 16 is electrically connected with the input terminal of controller 17 respectively, controller 17
Output end be electrically connected respectively with the input terminal of audible-visual annunciator 18, relay 19 and communication alert device 20, relay 19 it is defeated
Outlet is electrically connected with the input terminal of motor 4, is detected by the way that detector 13, combustible-gas detector 14 and combustion gas ventilatory capacity is arranged
Device 16, the gas leakage automatic detection alarm device can be detected pipeline 1 and can be adopted according to the different situations of gas leakage
The gas valve automatic detection alarm device for taking different counter-measures, also enhances device while improving detection accuracy
Practicability realizes the fuel safety protecting in everyday home use, safe and convenient to use to achieve the purpose that.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, the rotation that telescopic sleeving rod 5 is driven by motor 4 may make to be between block 6 and installation part 2 and beat
Open state, and then the size of rotation amplitude controllable flow rate intake is controlled, in order to control the size of flow, while by electricity
The counter motion of machine 4, and cause to be in closed state between block 6 and installation part 2, it is convenient that it is closed, further lead to
Crossing the rotation of handle 12 can drive rotatable lamella 11 to be rotated so that sealing state is between valve seat 10 and rotatable lamella 11, with
Convenient for carrying out double shield safety to it, combustion gas flux detector 16 detects that the combustion gas flux in gas pipeline 1 is abnormal
Variation, and detector 13 detects that there are gas effusions, but the fuel gas of combustible-gas detector 14 detected contains
When amount (LEL) numerical value does not change, illustrate that slight leakage occurs for combustion gas, (controller is conventional ties to controller 17 at this time
The controller of structure) work of audible-visual annunciator 18 is controlled, audible-visual annunciator 18 sends out sound and light alarm signal, the inspection of detector 13
When fuel gas content (LEL) numerical value measured is more than 20%, illustrate that severe leakage occurs for combustion gas, controller 17 controls at this time
Audible-visual annunciator 18 and communication alert device 20 work, in addition to that can carry out sound-light alarm, additionally it is possible to directly by communication alert device
20 dial 119 carry out alert helps, to realize warning function, or by the information of gas leakage by communication alert device 20 to
Gas company alarms, such gas company can prestissimo come to carry out the repairing of gas pipeline.
In conclusion the gas leakage automatic detection alarm device, has control gas flow and safe and convenient to use etc.
Advantage solves the problems, such as that existing warning device using effect is bad.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of gas leakage automatic detection alarm device, including pipeline (1) and installation part (2), it is characterised in that：The pipeline
(1) junction is fixedly connected with installation part (2), and the inside of the installation part (2) is fixedly connected with pedestal (3), the pedestal
(3) inside is fixedly connected with motor (4), and the output end of the motor (4) is fixedly connected with telescopic sleeving rod (5), described flexible
One end of loop bar (5) is fixedly connected with block (6), and the side of the block (6) is fixedly connected with spring (7), the pedestal (3)
Top be fixedly connected with fixed block (8), one end of the fixed block (8) is fixedly connected with fixed seat (9), the installation part
(2) internal side is installed with valve seat (10), and the inner rotation of the valve seat (10) is connected with rotatable lamella (11), institute
The top for stating rotatable lamella (11) is fixedly connected with handle (12), and company is fixed on the pipeline (1) and the junction surface of installation part (2)
It is connected to detector (13) and combustible-gas detector (14), the inside of the installation part (2) is fixedly connected with positioned at fixation
Seat (9) side deflector (15) is fixedly connected with combustion gas in the cavity formed between the block (6) and rotatable lamella (11) and ventilates
Amount detector (16)；The detector (13), combustible-gas detector (14) and combustion gas ventilation amount detector (16) it is defeated
Outlet is electrically connected with the input terminal of controller (17) respectively, the output end of the controller (17) respectively with audible-visual annunciator
(18), the input terminal of relay (19) and communication alert device (20) is electrically connected, output end and the motor (4) of the relay (19)
Input terminal electrical connection；One end of the spring (7) is fixedly connected with fixed seat (9), and the shape and block of fixed seat (9)
(6) shape is adapted；There are two the quantity of the fixed block (8), and two fixed blocks (8) are with the center line of fixed seat (9)
It is symmetrical arranged；It is 0 ° -90 ° that the handle (12), which rotates in place angular range, and the surface of handle (12) is socketed with Anti-slip cover；Institute
It states junction between junction and valve seat (10) between block (6) and installation part (2) and rotatable lamella (11) and is provided with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119595.0A CN108386725A (en) | 2018-02-06 | 2018-02-06 | A kind of gas leakage automatic detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119595.0A CN108386725A (en) | 2018-02-06 | 2018-02-06 | A kind of gas leakage automatic detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108386725A true CN108386725A (en) | 2018-08-10 |
Family
ID=63075274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119595.0A Pending CN108386725A (en) | 2018-02-06 | 2018-02-06 | A kind of gas leakage automatic detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108386725A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448330A (en) * | 2018-11-02 | 2019-03-08 | 合肥吴亦科技有限公司 | A kind of natural gas warning device for smart home |
| CN113538862A (en) * | 2021-09-17 | 2021-10-22 | 山东柏源技术有限公司 | Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation |
| CN114017684A (en) * | 2021-11-19 | 2022-02-08 | 台州振荣阀门有限公司 | Automatic detection switch valve for preventing gas leakage |
| CN114551938A (en) * | 2022-01-21 | 2022-05-27 | 江苏科技大学 | Marine hydrogen fuel cell leakage alarm device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268855Y (en) * | 1996-08-15 | 1997-11-26 | 黎勇生 | Mechanical drive of gas protection valve |
| CN104464204A (en) * | 2014-12-19 | 2015-03-25 | 东南大学 | Household gas leakage alarm and automatic gas source cutoff device |
| US20160054215A1 (en) * | 2009-06-05 | 2016-02-25 | Xtralis Technologies Ltd | Gas detector for use with an air sampling particle detection system |
| CN205678220U (en) * | 2016-06-08 | 2016-11-09 | 福建省感创精密机械有限公司 | A kind of gas safe uses auxiliary device |
| CN206018283U (en) * | 2016-08-25 | 2017-03-15 | 梁学峰 | A kind of gas leakage automatic detection device |
| CN106910316A (en) * | 2017-04-12 | 2017-06-30 | 深圳市泰燃智能科技有限公司 | A kind of gas leakage long-distance monitorng device |
| CN206723848U (en) * | 2017-04-20 | 2017-12-08 | 浙江中软网络科技有限公司 | A kind of combustion gas leak finder |
| CN207921347U (en) * | 2018-02-05 | 2018-09-28 | 无锡先迪德宝电子有限公司 | A kind of gas leakage automatic detection and control device |
-
2018
- 2018-02-06 CN CN201810119595.0A patent/CN108386725A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268855Y (en) * | 1996-08-15 | 1997-11-26 | 黎勇生 | Mechanical drive of gas protection valve |
| US20160054215A1 (en) * | 2009-06-05 | 2016-02-25 | Xtralis Technologies Ltd | Gas detector for use with an air sampling particle detection system |
| CN104464204A (en) * | 2014-12-19 | 2015-03-25 | 东南大学 | Household gas leakage alarm and automatic gas source cutoff device |
| CN205678220U (en) * | 2016-06-08 | 2016-11-09 | 福建省感创精密机械有限公司 | A kind of gas safe uses auxiliary device |
| CN206018283U (en) * | 2016-08-25 | 2017-03-15 | 梁学峰 | A kind of gas leakage automatic detection device |
| CN106910316A (en) * | 2017-04-12 | 2017-06-30 | 深圳市泰燃智能科技有限公司 | A kind of gas leakage long-distance monitorng device |
| CN206723848U (en) * | 2017-04-20 | 2017-12-08 | 浙江中软网络科技有限公司 | A kind of combustion gas leak finder |
| CN207921347U (en) * | 2018-02-05 | 2018-09-28 | 无锡先迪德宝电子有限公司 | A kind of gas leakage automatic detection and control device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448330A (en) * | 2018-11-02 | 2019-03-08 | 合肥吴亦科技有限公司 | A kind of natural gas warning device for smart home |
| CN113538862A (en) * | 2021-09-17 | 2021-10-22 | 山东柏源技术有限公司 | Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation |
| CN114017684A (en) * | 2021-11-19 | 2022-02-08 | 台州振荣阀门有限公司 | Automatic detection switch valve for preventing gas leakage |
| CN114551938A (en) * | 2022-01-21 | 2022-05-27 | 江苏科技大学 | Marine hydrogen fuel cell leakage alarm device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200721 |