CN207921347U - A kind of gas leakage automatic detection and control device - Google Patents
A kind of gas leakage automatic detection and control device Download PDFInfo
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- CN207921347U CN207921347U CN201820194298.8U CN201820194298U CN207921347U CN 207921347 U CN207921347 U CN 207921347U CN 201820194298 U CN201820194298 U CN 201820194298U CN 207921347 U CN207921347 U CN 207921347U
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- fixedly connected
- block
- installation part
- control device
- gas
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Abstract
The utility model is related to automatic alarm technical fields, and disclose a kind of gas leakage automatic detection and control device, including pipeline and installation part, the junction of the pipeline is fixedly connected with installation part, the inside of the installation part is fixedly connected with pedestal, 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, 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 and control 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 utility model is related to automatic alarm technical field, specially a kind of gas leakage automatic detection and control 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 Gas controller 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 and Control dresses
It sets to solve the above problems.
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 gas leakage automatic detection and control device, has
Control gas flow and it is safe and convenient to use the advantages that, solve the problems, such as that existing Gas controller using effect is bad.
(2) technical solution
To realize that above-mentioned control gas flow and purpose safe and convenient to use, the utility model provide following technical side
Case：The junction of a kind of gas leakage automatic detection and control device, including pipeline and installation part, the pipeline is fixedly connected with peace
Piece installing, the inside of the installation part are fixedly connected with pedestal, and the inside of the pedestal is fixedly connected with motor, the motor it is defeated
Outlet is fixedly connected with telescopic sleeving rod, and one end of the telescopic sleeving rod is fixedly connected with block, and the side of the block, which is fixed, to be connected
It is connected to spring, the top of the pedestal is fixedly connected with fixed block, and one end of the fixed block is fixedly connected with fixed seat, described
Side inside installation part is installed with valve seat, and the inner rotation of the valve seat is connected with rotatable lamella, the rotatable lamella
Top be fixedly connected with handle, the junction surface of the pipeline and installation part is fixedly connected with detector and combustible gas
The inside of detector, the installation part is fixedly connected with positioned at fixed seat side deflector, between the block and rotatable lamella
Combustion gas ventilation amount detector is fixedly connected in the cavity of formation；The detector, combustible-gas detector and combustion gas are logical
The output end of detector for gas is electrically connected with the input terminal of controller, the output end of the controller and the input terminal electricity of relay
Connection, the output end of the relay are 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 utility model provides a kind of gas leakage automatic detection and control device, has following
Advantageous effect：
1, gas leakage automatic detection and control device, by the way that detector, combustible-gas detector and combustion gas is arranged
Ventilation amount detector, the gas leakage automatic detection and control device can be detected pipeline and can be according to the differences of gas leakage
Situation takes different counter-measures to carry out automatically controlling, and the practicality of device is also enhanced while improving detection accuracy
Property, the fuel safety protecting in everyday home use is realized, it is safe and convenient to use to achieve the purpose that.
2, gas leakage automatic detection and control 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 a schematic structural view of the utility model；
Fig. 2 is the utility model structural system figure.
In figure：1 pipeline, 2 installation parts, 3 pedestals, 4 motors, 5 telescopic sleeving rods, 6 blocks, 7 springs, 8 fixed blocks, 9 fixed seats,
10 valve seats, 11 rotatable lamellas, 12 handles, 13 detectors, 14 combustible-gas detectors, 15 deflectors, 16 combustion gas ventilatory capacities
Detector, 17 controllers, 19 relays.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of gas leakage automatic detection and control 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 quantity of fixed block 8
There are two, and two fixed blocks 8 are passed through with the center line symmetrical setting of fixed seat 9 by the way that block 6, spring 7 and fixed seat 9 is arranged
It crosses block 6 and can control opening and closing degree under the rotation of motor 4, in order to control flow gas flow, it can be achieved that automatic open-close, and
It realizes automation, further by the valve seat of setting 10, can also be controlled it closing 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 with the input terminal of relay 19, the output end of relay 19 is electrically connected with the input terminal of motor 4, by setting
Set detector 13, combustible-gas detector 14 and combustion gas ventilation amount detector 16, the gas leakage automatic detection and control device
Pipeline 1 can be detected and different counter-measures can be taken according to the different situations of gas leakage, it is accurate improving detection
The practicability that device is also enhanced while property, realizes the fuel safety protecting in everyday home use, makes to reach
With the purpose of safe ready.
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, combustion gas flux detector 16 detects that the combustion gas flux in gas pipeline 1 is abnormal variation, and gas
Detector 13 detects that there are gas effusions, but fuel gas content (LEL) number of combustible-gas detector 14 detected
When value does not change, illustrate that minor leakage occurs for combustion gas, (controller is the control of conventional structure to controller 17 at this time
Device) the control drive work of motor 4 of relay 19.The rotation that telescopic sleeving rod 5 is driven by motor 4, may make block 6 and installation part
It is in the open state between 2, and then the size of rotation amplitude controllable flow rate intake is controlled, in order to control the big of flow
It is small, while by the counter motion of motor 4, and cause to be in closed state between block 6 and installation part 2, it is convenient that it is carried out
It closes, further rotatable lamella 11 can be driven to be rotated by the rotation of handle 12 so that between valve seat 10 and rotatable lamella 11
In sealing state, in order to carry out double shield safety to it.
In conclusion the gas leakage automatic detection and control device, has control gas flow and safe and convenient to use etc.
Advantage.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas leakage automatic detection and control 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 input terminal of the output end and relay (19) of the controller (17)
Electrical connection, the output end of the relay (19) are electrically connected with the input terminal of motor (4).
2. a kind of gas leakage automatic detection and control device according to claim 1, it is characterised in that：The spring (7)
One end be fixedly connected with fixed seat (9), and the shape of fixed seat (9) is adapted with the shape of block (6).
3. a kind of gas leakage automatic detection and control device according to claim 1, it is characterised in that：The fixed block
(8) there are two quantity, and two fixed blocks (8) are with the center line symmetrical setting of fixed seat (9).
4. a kind of gas leakage automatic detection and control device according to claim 1, it is characterised in that：The handle (12)
It is 0 ° -90 ° to rotate in place angular range, and the surface of handle (12) is socketed with Anti-slip cover.
5. a kind of gas leakage automatic detection and control device according to claim 1, it is characterised in that：The block (6)
Junction is provided with sealing ring between junction between installation part (2) and valve seat (10) and rotatable lamella (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194298.8U CN207921347U (en) | 2018-02-05 | 2018-02-05 | A kind of gas leakage automatic detection and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194298.8U CN207921347U (en) | 2018-02-05 | 2018-02-05 | A kind of gas leakage automatic detection and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921347U true CN207921347U (en) | 2018-09-28 |
Family
ID=63602878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820194298.8U Expired - Fee Related CN207921347U (en) | 2018-02-05 | 2018-02-05 | A kind of gas leakage automatic detection and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386725A (en) * | 2018-02-06 | 2018-08-10 | 无锡先迪德宝电子有限公司 | A kind of gas leakage automatic detection alarm device |
-
2018
- 2018-02-05 CN CN201820194298.8U patent/CN207921347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386725A (en) * | 2018-02-06 | 2018-08-10 | 无锡先迪德宝电子有限公司 | A kind of gas leakage automatic detection alarm device |
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| 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: 20180928 Termination date: 20200205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |