CN209672076U - A kind of gas pipeline leakage detection device - Google Patents
A kind of gas pipeline leakage detection device Download PDFInfo
- Publication number
- CN209672076U CN209672076U CN201920505276.3U CN201920505276U CN209672076U CN 209672076 U CN209672076 U CN 209672076U CN 201920505276 U CN201920505276 U CN 201920505276U CN 209672076 U CN209672076 U CN 209672076U
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- CN
- China
- Prior art keywords
- fixture block
- block
- chamber
- leakage detection
- pipeline leakage
- Prior art date
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Abstract
The utility model discloses a kind of gas pipeline leakage detection devices, including tube body, the outer surface of the tube body is fitted with the first fixture block, the bottom end of first fixture block and the second fixture block offers first chamber, the end of the connecting rope is intertwined and connected and has connecting rod, the bottom end of first fixture block and the second fixture block, which is run through, is equipped with screw rod, the upper surface of the limited block offers second chamber, and the inside of second chamber is placed with sensor of natural gas, alarm is placed on the right side of the sensor of natural gas, and the top of sensor of natural gas and alarm is fitted with cover board, and the bottom end of cover board, which is symmetrically inlayed, is equipped with fixed block, the internal symmetry of the second chamber is welded with link block, the bottom of the limited block is connected with electric telescopic rod.The gas pipeline leakage detection device can not only make the device be capable of fixing on the tube body of different-diameter, and improve the detection range of the device.
Description
Technical field
The utility model relates to natural gas technical field, specially a kind of gas pipeline leakage detection device.
Background technique
Natural gas line when in use, the phenomenon that having natural gas leaking, if do not found in time, can set off an explosion,
The life security of user is impacted, therefore detection of natural gas device is particularly important, it can be to natural gas leaking
Situation is alarmed in time.
Currently used gas pipeline leakage detection device not only can not make the device be capable of fixing in different-diameter
Tube body on, and the detection range of the device is smaller, therefore, it is proposed that a kind of gas pipeline leakage detection device, with
Convenient for solving the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of gas pipeline leakage detection devices, to solve above-mentioned background technique
The currently used gas pipeline leakage detection device proposed not only can not make the device be capable of fixing in different-diameter
On tube body, and the lesser problem of detection range of the device.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas pipeline leakage detection device,
Including tube body, the outer surface of the tube body is fitted with the first fixture block, and the second fixture block is connected on the right side of the first fixture block, and described
The bottom end of one fixture block and the second fixture block offers first chamber, and the inside of first chamber is placed with connecting rope, the connection
The end of rope, which is intertwined and connected, connecting rod, and the bottom end of first fixture block and the second fixture block, which is run through, is equipped with screw rod, and second
Limited block is connected on the right side of fixture block, the upper surface of the limited block offers second chamber, and the inside of second chamber is placed
There is sensor of natural gas, alarm, and the top of sensor of natural gas and alarm are placed on the right side of the sensor of natural gas
Portion is fitted with cover board, and the bottom end of cover board symmetrically inlays and is equipped with fixed block, the internal symmetry welding of the second chamber
There is link block, the bottom of the limited block is connected with electric telescopic rod.
Preferably, the connection type of first fixture block and the second fixture block is hinged, and the first fixture block and the second fixture block it
Between the integrally-built vertical section that constitutes it is rounded.
Preferably, first fixture block is fixedly installed by screw rod and the second fixture block, and the company being arranged inside the first fixture block
Splicing is elastic construction.
Preferably, the maximum elongation length of the connecting rope is greater than the length of first chamber, and the width of first chamber is small
In the length of connecting rod.
Preferably, the limited block constitutes rotational structure, and the rotational angle range of limited block in the right end of the second fixture block
It is 0-180 °.
Preferably, the upper surface of the cover board and the upper surface of limited block not in the same plane, and edge inside limited block
The fixed block of embedding installation and the connection type of link block are magnetic connection.
Compared with prior art, the utility model has the beneficial effects that the gas pipeline leakage detection device can not only
Enough so that the device is capable of fixing on the tube body of different-diameter, and improve the detection range of the device；
1. the first fixture block of rotation and the second fixture block pass through so that the first fixture block and the second fixture block are fitted tightly on tube body
The first fixture block and the second fixture block is fixed in screw rod, can secure the device on tube body；
2. pull out screw rod, connecting rope is pulled by connecting rod, and the connecting rope of left and right ends is tied, thus to the
One fixture block and the second fixture block are fixed, so that the device is capable of fixing on the tube body of different-diameter；
3. due to the connection type of electric telescopic rod and limited block be it is hinged, pass through the flexible of electric telescopic rod so that limit
Block rotates, so that the sensor of natural gas inside limited block rotates, further improves its detection range.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is utility model works status architecture schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure: 1, tube body；2, the first fixture block；3, the second fixture block；4, first chamber；5, connecting rope；6, connecting rod；7, spiral shell
Bar；8, limited block；9, sensor of natural gas；10, alarm；11, electric telescopic rod；12, second chamber；13, link block；14,
Cover board；15, fixed block.
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 is please referred to, the utility model provides a kind of technical solution: a kind of gas pipeline leakage detection device, packet
Tube body 1, the first fixture block 2, the second fixture block 3, first chamber 4, connecting rope 5, connecting rod 6, screw rod 7, limited block 8, natural gas is included to pass
Sensor 9, alarm 10, electric telescopic rod 11, second chamber 12, link block 13, cover board 14 and fixed block 15, the appearance of tube body 1
Face is fitted with the first fixture block 2, and the right side of the first fixture block 2 is connected with the second fixture block 3, the bottom end of the first fixture block 2 and the second fixture block 3
Offer first chamber 4, and the inside of first chamber 4 is placed with connecting rope 5, convenient for the first fixture block 2 and the second fixture block 3 into
Row is fixed, and the first fixture block 2 is fixedly installed by screw rod 7 and the second fixture block 3, and the connecting rope 5 being arranged inside the first fixture block 2 is bullet
Property structure, the distance between the first fixture block 2 and the second fixture block 3 are conveniently adjusted, so that the device is capable of fixing different straight
On the tube body 1 of diameter, the end of connecting rope 5, which is intertwined and connected, connecting rod 6, and the maximum elongation length of connecting rope 5 is greater than first chamber 4
Length, and the width of first chamber 4 be less than connecting rod 6 length, convenient for connecting rope 5 is pulled out from first chamber 4, first
The bottom end of fixture block 2 and the second fixture block 3, which is run through, is equipped with screw rod 7, and the right side of the second fixture block 3 is connected with limited block 8, limited block
8 upper surface offers second chamber 12, and the inside of second chamber 12 is placed with sensor of natural gas 9, sensor of natural gas 9
Right side be placed with alarm 10, and the top of sensor of natural gas 9 and alarm 10 is fitted with cover board 14, and cover board 14
Bottom end symmetrically inlay fixed block 15 be installed, the internal symmetry of second chamber 12 is welded with link block 13, the bottom of limited block 8
It is connected with electric telescopic rod 11.
Limited block 8 constitutes rotational structure in the right end of the second fixture block 3 as shown in figure 1, and the rotational angle range of limited block 8 is
0-180 °, sensor of natural gas 9 is driven to rotate by the rotation of limited block 8.
As Fig. 1 and Fig. 3 cover plate 14 upper surface and limited block 8 upper surface not in the same plane, and in limited block 8
The fixed block 15 that installation is inlayed in portion is connect with the connection type of link block 13 for magnetism, convenient for removing cover board 14.
Working principle: when using the gas pipeline leakage detection device, due to the first fixture block 2 and the second fixture block 3
Connection type is hinged, the first fixture block 2 of rotation and the second fixture block 3, so that the first fixture block 2 and the second fixture block 3 are closely pasted with tube body 1
It closes, and then screw rod 7 is applied in the bottom position of the first fixture block 2 and the second fixture block 3, thus to the first fixture block 2 and the second folder
Block 3 is fixed, and then secures the device on tube body 1, pulls out screw rod 7, outward by the first fixture block 2 and the second fixture block 3
Rotation pulls connecting rope 5 by connecting rod 6, and the connecting rope of left and right ends 5 is tied up to one since connecting rope 5 is elastic construction
It rises, so that the first fixture block 2 and the second fixture block 3 be fixed, so that the device is capable of fixing on the tube body 1 of different-diameter, leads to
The sensor of natural gas 9 for crossing model MQ214 can identify the natural gas leaked out, pass through the internal center inlayed
Processor is identified, and passes information to alarm 10, is alarmed by alarm 10, due to electric telescopic rod 11 with
The connection type of limited block 8 be it is hinged, pass through the flexible of electric telescopic rod 11 so that limited block 8 rotates, so that limit
Sensor of natural gas 9 inside the block 8 of position rotates, and further improves its detection range, and pass through link block 13 and fixed block 15
Between magnetic connection, and the upper surface of cover board 14 and the upper surface of limited block 8 are not in the same plane, convenient for by cover board 14
It opens, consequently facilitating overhauling to sensor of natural gas 9 and alarm 10, here it is the gas pipeline leakage detection devices
Whole work process, the content being not described in detail in this specification belongs to existing skill well known to professional and technical personnel in the field
Art.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of gas pipeline leakage detection device, including tube body (1), it is characterised in that: the appearance face paste of the tube body (1)
Conjunction has the first fixture block (2), and the second fixture block (3) are connected on the right side of the first fixture block (2), first fixture block (2) and the second folder
The bottom end of block (3) offers first chamber (4), and the inside of first chamber (4) is placed with connecting rope (5), the connecting rope
(5) end, which is intertwined and connected, to be had connecting rod (6), and the bottom end of first fixture block (2) and the second fixture block (3), which is run through, is equipped with spiral shell
Bar (7), and limited block (8) are connected on the right side of the second fixture block (3), the upper surface of the limited block (8) offers second chamber
(12), and the inside of second chamber (12) is placed with sensor of natural gas (9), and the right side of the sensor of natural gas (9) is placed
Have alarm (10), and the top of sensor of natural gas (9) and alarm (10) is fitted with cover board (14), and cover board (14)
Bottom end symmetrically inlay and be equipped with fixed block (15), the internal symmetry of the second chamber (12) is welded with link block (13), institute
The bottom for stating limited block (8) is connected with electric telescopic rod (11).
2. a kind of gas pipeline leakage detection device according to claim 1, it is characterised in that: first fixture block
(2) and the connection type of the second fixture block (3) is overall structure that is hinged, and constituting between the first fixture block (2) and the second fixture block (3)
Vertical section it is rounded.
3. a kind of gas pipeline leakage detection device according to claim 1, it is characterised in that: first fixture block
(2) connecting rope (5) for being fixedly installed by screw rod (7) and the second fixture block (3), and being arranged inside the first fixture block (2) is elasticity knot
Structure.
4. a kind of gas pipeline leakage detection device according to claim 1, it is characterised in that: the connecting rope (5)
Maximum elongation length be greater than first chamber (4) length, and be fitted at the top of first chamber (4) cover board width be less than connection
The length of bar (6).
5. a kind of gas pipeline leakage detection device according to claim 1, it is characterised in that: the limited block (8)
Rotational structure is constituted in the right end of the second fixture block (3), and the rotational angle range of limited block (8) is 0-180 °.
6. a kind of gas pipeline leakage detection device according to claim 1, it is characterised in that: the cover board (14)
The upper surface of upper surface and limited block (8) not in the same plane, and inlay inside limited block (8) fixed block (15) of installation with
The connection type of link block (13) is magnetic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505276.3U CN209672076U (en) | 2019-04-15 | 2019-04-15 | A kind of gas pipeline leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505276.3U CN209672076U (en) | 2019-04-15 | 2019-04-15 | A kind of gas pipeline leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672076U true CN209672076U (en) | 2019-11-22 |
Family
ID=68574197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505276.3U Expired - Fee Related CN209672076U (en) | 2019-04-15 | 2019-04-15 | A kind of gas pipeline leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326937A (en) * | 2020-11-04 | 2021-02-05 | 衢州学院 | Oil gas detection device of low-carbon screw air compressor |
-
2019
- 2019-04-15 CN CN201920505276.3U patent/CN209672076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326937A (en) * | 2020-11-04 | 2021-02-05 | 衢州学院 | Oil gas detection device of low-carbon screw air compressor |
| CN112326937B (en) * | 2020-11-04 | 2022-12-13 | 衢州学院 | Oil gas detection device of low-carbon screw air compressor |
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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: 20191122 Termination date: 20210415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |