CN208381571U - A kind of gas joint pipe with leak detection function - Google Patents
A kind of gas joint pipe with leak detection function Download PDFInfo
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- CN208381571U CN208381571U CN201820889625.1U CN201820889625U CN208381571U CN 208381571 U CN208381571 U CN 208381571U CN 201820889625 U CN201820889625 U CN 201820889625U CN 208381571 U CN208381571 U CN 208381571U
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- ontology
- fixedly connected
- threaded rod
- pressure sensor
- warning light
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Abstract
The utility model discloses a kind of gas joint pipe with leak detection function, including ontology, the screw top of the ontology is connected with threaded rod, the bottom of the threaded rod extends to the inner cavity of ontology and is threaded with fixed block, the threaded hole used with shaft is offered at the top of the fixed block, the bottom of the threaded hole inner cavity is fixedly connected with electrical piece, the inner cavity of the threaded rod is fixedly connected with the button switch being used cooperatively with electrical piece, and the top of threaded rod is extended at the top of the button switch.The utility model is used cooperatively by ontology, threaded rod, fixed block, first pressure sensor, second pressure sensor, third pressure sensor, the first warning light, the second warning light, third warning light, single-chip microcontroller, power supply and buzzer siren, the each flow direction for capableing of butt joint tube cavity is hunted leak, when leaking, it can timely sound an alarm, bring great guarantee to the personal safety of user.
Description
Technical field
The utility model relates to gas joint Manifold technology field, specially a kind of gas joint pipe with leak detection function.
Background technique
Combustion gas is the general name of gaseous fuel, it can burn and release heat, is used for city dweller and industrial enterprise, combustion gas
Type it is very much, mainly have natural gas, manufactured gas, manufactured fuel gas, liquefied petroleum gas and biogas, currently, to be input into feed channel general for the combustion of installation day
Using three-way connection connector, but existing three-way connection cannot the leakage situation to pipeline detect, when what is leaked
When, it cannot timely find, it is possible to which great security risk is brought to the personal safety of user.
Summary of the invention
The purpose of this utility model is to provide a kind of gas joint pipe with leak detection function, has the advantages of leak detection,
Solve existing three-way connection cannot the leakage situation to pipeline detect, cannot be timely when leaking
It was found that, it is possible to the problem of very big security risk is brought to the personal safety of user.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas joint with leak detection function
Pipe, including ontology, the screw top of the ontology are connected with threaded rod, and the bottom of the threaded rod extends to the inner cavity of ontology simultaneously
It is threaded with fixed block, offers the threaded hole used with shaft at the top of the fixed block, in the threaded hole
The bottom of chamber is fixedly connected with electrical piece, and the inner cavity of the threaded rod is fixedly connected with the button being used cooperatively with electrical piece and opens
It closes, the top of threaded rod is extended at the top of the button switch, the two sides and front end of the fixed block have been respectively fixedly connected with
First pressure sensor, second pressure sensor and third pressure sensor, the two sides and front end of the bodies top are solid respectively
Surely it is connected with the first warning light, the second warning light and third warning light, the rear end of the ontology is fixedly connected with protecting box, described
The front end of protecting box inner cavity is fixedly connected with single-chip microcontroller, and the rear end of the single-chip microcontroller is fixedly connected with power supply, after the power supply
End is fixedly connected with buzzer siren；
The input terminal of the single-chip microcontroller and the output end of power supply are unidirectionally electrically connected, the first pressure sensor, second
The output end of pressure sensor and third pressure sensor is unidirectionally electrically connected with the input terminal of single-chip microcontroller, the single-chip microcontroller
Output end is unidirectionally electrically connected with the input terminal of the first warning light, the second warning light and third warning light respectively, the single-chip microcontroller
Output end and the input terminal of buzzer siren be unidirectionally electrically connected.
Preferably, the surface that the threaded rod is located at bodies top is arranged with gasket, the bottom of the gasket and sheet
Body is in close contact.
Preferably, the bottom of the chamber body and the front-end and back-end positioned at the right side of fixed block are fixedly connected with limited
Position frame, the height of the position-limited rack are greater than the height of fixed block.
Preferably, the rear end of the protecting box offers through-hole, the surface of the protecting box and rear end for being located at through-hole is solid
Surely it is connected with Air Filter.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through ontology, threaded rod, fixed block, first pressure sensor, second pressure sensor, third
The cooperation of pressure sensor, the first warning light, the second warning light, third warning light, single-chip microcontroller, power supply and buzzer siren makes
With each flow direction for capableing of butt joint tube cavity is hunted leak, and when leaking, can timely be sounded an alarm, be given
The personal safety of user brings great guarantee.
2, the utility model can preferably be sealed ontology by setting gasket, preferably ensure that ontology
Airtightness, by be arranged position-limited rack, preferably fixed block can be fixed, preferably ensure that the quick of installment work
It carries out, by the way that through-hole is arranged, preferably the sound of buzzer alarm can be propagated, preferably ensure that alarm work
It carries out, by the way that Air Filter is arranged, can be avoided dust and enter the inner cavity of protecting box, extend making for electric elements inside protecting box
Use the service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model structure overlooks schematic cross-sectional view；
Fig. 3 is the utility model structure main view schematic cross-sectional view；
Fig. 4 is Tthe utility model system schematic illustration.
In figure: 1 ontology, 2 threaded rods, 3 fixed blocks, 4 threaded holes, 5 electrical pieces, 6 button switches, 7 first pressure sensors,
8 second pressure sensors, 9 third pressure sensors, 10 first warning lights, 11 second warning lights, 12 third warning lights, 13 protections
Box, 14 single-chip microcontrollers, 15 power supplys, 16 buzzer sirens, 17 gaskets, 18 position-limited racks, 19 through-holes, 20 Air Filters.
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.
Fig. 1-4, a kind of gas joint pipe with leak detection function, including ontology 1 are please referred to, the screw top of ontology 1 connects
It is connected to threaded rod 2, the surface that threaded rod 2 is located at 1 top of ontology is arranged with gasket 17, and the bottom of gasket 17 and ontology 1 are tight
Contiguity touching can preferably be sealed ontology 1 by setting gasket 17, preferably ensure that the airtightness of ontology 1,
The bottom of threaded rod 2 extends to the inner cavity of ontology 1 and is threaded with fixed block 3, the bottom of 1 inner cavity of ontology and be located at fixed block
The front-end and back-end on 3 right side are fixedly connected to position-limited rack 18, and the height of position-limited rack 18 is greater than the height of fixed block 3, passes through
Position-limited rack 18 is set, preferably fixed block 3 can be fixed, preferably ensure that the quick progress of installment work, it is fixed
The top of block 3 offers the threaded hole 4 being used cooperatively with threaded rod 2, and the bottom of 4 inner cavity of threaded hole is fixedly connected with electrical piece 5,
The inner cavity of threaded rod 2 is fixedly connected with the button switch 6 being used cooperatively with electrical piece 5, and the top of button switch 6 extends to screw thread
The top of bar 2, the two sides and front end of fixed block 3 have been respectively fixedly connected with first pressure sensor 7,8 and of second pressure sensor
Third pressure sensor 9, the two sides and front end at 1 top of ontology have been respectively fixedly connected with the first warning light 10, the second warning light 11
With third warning light 12, the rear end of ontology 1 is fixedly connected with protecting box 13, and the front end of 13 inner cavity of protecting box is fixedly connected with monolithic
Machine 14, the rear end of single-chip microcontroller 14 are fixedly connected with power supply 15, and the rear end of power supply 15 is fixedly connected with buzzer siren 16, protecting box
13 rear end offers through-hole 19, by the way that through-hole 19 is arranged, can preferably propagate the sound of buzzer alarm 16, more
The good progress that ensure that alarm work, the surface of protecting box 13 and the rear end for being located at through-hole 19 are fixedly connected with Air Filter 20,
By the way that Air Filter 20 is arranged, it can be avoided dust and enter the inner cavity of protecting box 13, to extend 13 inside electric elements of protecting box
Service life；The input terminal of single-chip microcontroller 14 and the output end of power supply 15 are unidirectionally electrically connected, and first pressure sensor 7, second is pressed
The output end of force snesor 8 and third pressure sensor 9 is unidirectionally electrically connected with the input terminal of single-chip microcontroller 14, single-chip microcontroller 14
Input terminal of the output end respectively with the first warning light 10, the second warning light 11 and third warning light 12 is unidirectionally electrically connected, monolithic
The output end of machine 14 and the input terminal of buzzer siren 16 are unidirectionally electrically connected, and pass through ontology 1, threaded rod 2, fixed block 3, first
Pressure sensor 7, second pressure sensor 8, third pressure sensor 9, the first warning light 10, the second warning light 11, third are alert
Being used cooperatively for lamp 12, single-chip microcontroller 14, power supply 15 and buzzer siren 16 is reported, each flow direction for capableing of butt joint tube cavity carries out
Leak detection, when leaking, can timely sound an alarm, bring great guarantee to the personal safety of user.
In use, fixed block 3 to be placed on to the top of position-limited rack 18 by tool, then by threaded rod 2 and 3 spiral shell of fixed block
Ontology 1, is then attached with gas pipeline, starts to be powered electric elements by push button switch 6 by line connection,
Detection work is carried out, when a certain pipeline of ontology 1 leaks, the corresponding pressure of that pipeline will change at this time, work as pressure
When power changes, first pressure sensor 7, second pressure sensor 8 or third pressure sensor 9 will be will test
To information be sent to single-chip microcontroller 14, single-chip microcontroller 14 controls buzzer siren 16 and alarms, and the first warning light 10, second is controlled when logical
Warning light 11 or third warning light 12 work, and complete detection alert operation.
In summary: this has the gas joint pipe of leak detection function, is pressed by ontology 1, threaded rod 2, fixed block 3, first
Force snesor 7, second pressure sensor 8, third pressure sensor 9, the first warning light 10, the second warning light 11, third alarm
The cooperation of lamp 12, single-chip microcontroller 14, power supply 15 and buzzer siren 16, solving existing three-way connection cannot be to the leakage of pipeline
Situation is detected, and when leaking, cannot timely be found, it is possible to bring greatly to the personal safety of user
The problem of security risk.
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 (4)
1. a kind of gas joint pipe with leak detection function, including ontology (1), it is characterised in that: the top spiral shell of the ontology (1)
Line is connected with threaded rod (2), and the bottom of the threaded rod (2) extends to the inner cavity of ontology (1) and is threaded with fixed block
(3), the threaded hole (4) being used cooperatively with threaded rod (2), threaded hole (4) inner cavity are offered at the top of the fixed block (3)
Bottom be fixedly connected with electrical piece (5), the inner cavity of the threaded rod (2) is fixedly connected with to be used cooperatively with electrical piece (5)
Button switch (6), extends to the top of threaded rod (2) at the top of the button switch (6), the two sides of the fixed block (3) and
Front end has been respectively fixedly connected with first pressure sensor (7), second pressure sensor (8) and third pressure sensor (9), described
Two sides and front end at the top of ontology (1) have been respectively fixedly connected with the first warning light (10), the second warning light (11) and third alarm
The rear end of lamp (12), the ontology (1) is fixedly connected with protecting box (13), and the front end of protecting box (13) inner cavity is fixedly connected
Have single-chip microcontroller (14), the rear end of the single-chip microcontroller (14) is fixedly connected with power supply (15), and the rear end of the power supply (15) is fixed to be connected
It is connected to buzzer siren (16)；
The output end of the input terminal and power supply (15) of the single-chip microcontroller (14) is unidirectionally electrically connected, the first pressure sensor
(7), the output end of second pressure sensor (8) and third pressure sensor (9) is unidirectionally electric with the input terminal of single-chip microcontroller (14)
Property connection, the output end of the single-chip microcontroller (14) respectively with the first warning light (10), the second warning light (11) and third warning light
(12) input terminal is unidirectionally electrically connected, and the input terminal of the output end and buzzer siren (16) of the single-chip microcontroller (14) is unidirectionally electric
Property connection.
2. a kind of gas joint pipe with leak detection function according to claim 1, it is characterised in that: the threaded rod
(2) it is located at the surface at the top of ontology (1) to be arranged with gasket (17), bottom and the ontology (1) of the gasket (17) closely connect
Touching.
3. a kind of gas joint pipe with leak detection function according to claim 1, it is characterised in that: the ontology (1)
The front-end and back-end on the bottom of inner cavity and the right side positioned at fixed block (3) are fixedly connected to position-limited rack (18), the position-limited rack
(18) height is greater than the height of fixed block (3).
4. a kind of gas joint pipe with leak detection function according to claim 1, it is characterised in that: the protecting box
(13) rear end offers through-hole (19), the surface of the protecting box (13) and be located at through-hole (19) rear end be fixedly connected with it is anti-
Dirt net (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889625.1U CN208381571U (en) | 2018-06-09 | 2018-06-09 | A kind of gas joint pipe with leak detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889625.1U CN208381571U (en) | 2018-06-09 | 2018-06-09 | A kind of gas joint pipe with leak detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381571U true CN208381571U (en) | 2019-01-15 |
Family
ID=64966331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889625.1U Active CN208381571U (en) | 2018-06-09 | 2018-06-09 | A kind of gas joint pipe with leak detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900405A (en) * | 2019-03-14 | 2019-06-18 | 胡琴 | A kind of pressure prompting four-way union |
-
2018
- 2018-06-09 CN CN201820889625.1U patent/CN208381571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900405A (en) * | 2019-03-14 | 2019-06-18 | 胡琴 | A kind of pressure prompting four-way union |
| CN109900405B (en) * | 2019-03-14 | 2020-12-11 | 阜阳知麓信息科技有限公司 | Pressure reminding four-way pipe joint |
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