CN211475516U - Natural gas transmission pipeline gas leakage monitoring alarm device - Google Patents
Natural gas transmission pipeline gas leakage monitoring alarm device Download PDFInfo
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- CN211475516U CN211475516U CN201921627503.6U CN201921627503U CN211475516U CN 211475516 U CN211475516 U CN 211475516U CN 201921627503 U CN201921627503 U CN 201921627503U CN 211475516 U CN211475516 U CN 211475516U
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- gas conveying
- conveying pipeline
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Abstract
The utility model belongs to the technical field of the natural gas detection technique and specifically relates to a natural gas conveying pipeline gas leakage monitoring alarm device, including natural gas conveying pipe, natural gas conveying pipe's both ends all are equipped with duct joint, duct joint all with natural gas conveying pipe fixed connection, natural gas conveying pipe's entrance point and exit end all are equipped with first cassette, the equal fixed mounting in both ends of first cassette has first connecting piece, natural gas conveying pipe's middle part is equipped with the second cassette, natural gas conveying pipe's the equal fixed mounting in both ends has the second connecting piece, natural gas conveying pipe's top is equipped with the monitoring case, monitoring case fixed mounting is on natural gas conveying pipe, fixed mounting has the antenna box on the inner wall of monitoring case one side, fixed mounting has the battery on the inner wall of monitoring case opposite side, the top fixed mounting in the monitoring case outside has the display. The utility model discloses a practicality is strong, is worth promoting.
Description
Technical Field
The utility model relates to a natural gas detection technical field especially relates to a natural gas transmission line gas leakage monitoring alarm device.
Background
Along with the development of urban construction, urban areas gradually expand outwards, a plurality of buildings are built as the urban areas or industrial lands and mountains are changed into a plurality of paddy fields, the natural gas conveying pipelines are buried underground, and the pipeline bodies incline along with the local subsidence of the foundation after the pipelines are buried, so that the pipeline parts are deformed, cracked or separated to cause leakage; at present, some monitoring devices are installed in order to monitor gas leakage of a natural gas conveying pipeline, but the detection precision of the monitoring devices is low, whether a natural gas conveying pipeline leaks or not cannot be accurately judged, and an alarm cannot be given in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that can not in time report to the police that exists among the prior art, and the natural gas conveying pipeline gas leakage monitoring alarm device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a natural gas conveying pipeline gas leakage monitoring and alarming device, which comprises a natural gas conveying pipe, wherein conveying pipe joints are arranged at two ends of the natural gas conveying pipe, the conveying pipe joints are fixedly connected with the natural gas conveying pipe, first clamping seats are arranged at the inlet end and the outlet end of the natural gas conveying pipe, the first clamping seats are clamped on the natural gas conveying pipe, first connecting pieces are fixedly arranged at two ends of the first clamping seats, a second clamping seat is arranged at the middle part of the natural gas conveying pipe, the second clamping seat is clamped on the natural gas conveying pipe, second connecting pieces are fixedly arranged at two ends of the natural gas conveying pipe, a monitoring box is arranged at the top of the natural gas conveying pipe, the monitoring box is fixedly arranged on the natural gas conveying pipe, a mounting seat is fixedly arranged inside the monitoring box, and a circuit board is fixedly arranged at the top end of, the monitoring box comprises a circuit board and is characterized in that a processing chip is fixedly mounted on the circuit board, an antenna box is fixedly mounted on the inner wall of one side of the monitoring box, a storage battery is fixedly mounted on the inner wall of the other side of the monitoring box, a display is fixedly mounted at the top of the outer side of the monitoring box, and the display is electrically connected with the storage battery through a wire.
Preferably, a natural gas detector is arranged on the outer side wall of the first clamping seat, the natural gas detector is fixedly installed on the first clamping seat, and the natural gas detector is in signal connection with the antenna box.
Preferably, the first connecting piece and the second connecting piece are connected through bolts.
Preferably, a motor is fixedly mounted at the bottom end inside the monitoring box, and a heat dissipation fan blade is fixedly connected to an output shaft of the motor.
Preferably, the outer side of the monitoring box is provided with a heat dissipation cover corresponding to the heat dissipation fan blade, and the heat dissipation cover is fixedly connected with the monitoring box.
The utility model provides a pair of natural gas transmission pipeline gas leakage monitoring alarm device, beneficial effect lies in: the natural gas detector can monitor the gas concentration of the natural gas conveying pipe in real time, judges whether leakage exists or not, displays concentration data through the displayer, and is connected with the remote monitoring equipment through the antenna box to achieve alarming.
Drawings
Fig. 1 is a first schematic structural view of a gas leakage monitoring and alarming device for a natural gas conveying pipeline provided by the present invention;
fig. 2 is a schematic structural diagram of a gas leakage monitoring and alarming device for a natural gas conveying pipeline according to the present invention;
fig. 3 is the utility model provides a natural gas transmission line gas leakage monitoring alarm device's monitoring box's internal structure schematic diagram.
In the figure: the natural gas pipeline comprises a natural gas pipeline 1, a pipeline joint 2, a first clamping seat 3, a first connecting piece 4, a natural gas detector 5, a second clamping seat 6, a second connecting piece 7, a monitoring box 8, a display 9, a mounting seat 10, a circuit board 11, a processing chip 12, an antenna box 13, a storage battery 14, a motor 15, a heat dissipation fan blade 16 and a heat dissipation cover 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a gas leakage monitoring and alarming device for a natural gas conveying pipeline comprises a natural gas conveying pipeline 1, wherein conveying pipe joints 2 are arranged at two ends of the natural gas conveying pipeline 1, the conveying pipe joints 2 are fixedly connected with the natural gas conveying pipeline 1, first clamping seats 3 are arranged at inlet ends and outlet ends of the natural gas conveying pipeline 1, the first clamping seats 3 are clamped on the natural gas conveying pipeline 1, first connecting pieces 4 are fixedly arranged at two ends of the first clamping seats 3, second clamping seats 6 are arranged in the middle of the natural gas conveying pipeline 1, the second clamping seats 6 are clamped on the natural gas conveying pipeline 1, second connecting pieces 7 are fixedly arranged at two ends of the natural gas conveying pipeline 1, and the first connecting pieces 4 and the second connecting pieces 7 are connected through bolts;
the monitoring box 8 is arranged at the top of the natural gas conveying pipe 1, the monitoring box 8 is fixedly installed on the natural gas conveying pipe 1, a mounting seat 10 is fixedly installed inside the monitoring box 8, a circuit board 11 is fixedly installed at the top end of the mounting seat 10, a processing chip 12 is fixedly installed on the circuit board 11, an antenna box 13 is fixedly installed on the inner wall of one side of the monitoring box 8, and the antenna box 13 is connected with remote monitoring equipment through signals; a natural gas detector 5 is arranged on the outer side wall of the first clamping seat 3, the natural gas detector 5 is fixedly installed on the first clamping seat 3, the natural gas detector 5 is connected with an antenna box 13 through signals, a storage battery 14 is fixedly installed on the inner wall of the other side of the monitoring box 8, a display 9 is fixedly installed at the top of the outer side of the monitoring box 8, and the display 9 is electrically connected with the storage battery 14 through a lead; the natural gas detector 5 can monitor the gas concentration of the natural gas conveying pipe 1 in real time, judge whether leakage exists, display concentration data through the display 9, and be connected with remote monitoring equipment through the antenna box 13 to realize alarming.
Example 2:
referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a motor 15 is fixedly installed at the bottom end inside a monitoring box 8, a heat dissipation fan blade 16 is fixedly connected to an output shaft of the motor 15, a heat dissipation cover 17 corresponding to the heat dissipation fan blade 16 is arranged outside the monitoring box 8, and the heat dissipation cover 17 is fixedly connected to the monitoring box 8; the heat dissipation fan blade 16 can effectively and quickly dissipate heat generated by working elements inside the monitoring box 8, so as to protect internal electronic elements.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The gas leakage monitoring and alarming device for the natural gas conveying pipeline comprises a natural gas conveying pipeline (1), wherein conveying pipe joints (2) are arranged at two ends of the natural gas conveying pipeline (1), the conveying pipe joints (2) are fixedly connected with the natural gas conveying pipeline (1), and the gas leakage monitoring and alarming device is characterized in that a first clamping seat (3) is arranged at the inlet end and the outlet end of the natural gas conveying pipeline (1), the first clamping seat (3) is clamped on the natural gas conveying pipeline (1), first connecting pieces (4) are fixedly arranged at two ends of the first clamping seat (3), a second clamping seat (6) is arranged in the middle of the natural gas conveying pipeline (1), the second clamping seat (6) is clamped on the natural gas conveying pipeline (1), second connecting pieces (7) are fixedly arranged at two ends of the natural gas conveying pipeline (1), a monitoring box (8) is arranged at the top of the natural gas conveying pipeline (1), monitoring box (8) fixed mounting is on natural gas conveying pipe (1), the inside fixed mounting of monitoring box (8) has mount pad (10), the top fixed mounting of mount pad (10) has circuit board (11), fixed mounting has processing chip (12) on circuit board (11), fixed mounting has antenna box (13) on the inner wall of monitoring box (8) one side, fixed mounting has battery (14) on the inner wall of monitoring box (8) opposite side, the top fixed mounting in monitoring box (8) outside has display (9), display (9) pass through wire and battery (14) electric connection.
2. The gas leakage monitoring and alarming device for the natural gas conveying pipeline according to claim 1, wherein a natural gas detector (5) is arranged on the outer side wall of the first clamping seat (3), the natural gas detector (5) is fixedly installed on the first clamping seat (3), and the natural gas detector (5) is in signal connection with the antenna box (13).
3. The natural gas transmission pipeline gas leakage monitoring and alarming device is characterized in that the first connecting piece (4) and the second connecting piece (7) are connected through bolts.
4. The gas leakage monitoring and alarming device for the natural gas conveying pipeline according to claim 1, wherein a motor (15) is fixedly installed at the bottom end inside the monitoring box (8), and an output shaft of the motor (15) is fixedly connected with a heat dissipation fan blade (16).
5. The gas leakage monitoring and alarming device for the natural gas conveying pipeline as claimed in claim 1, wherein a heat dissipation cover (17) corresponding to the heat dissipation fan blades (16) is arranged on the outer side of the monitoring box (8), and the heat dissipation cover (17) is fixedly connected with the monitoring box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627503.6U CN211475516U (en) | 2019-09-27 | 2019-09-27 | Natural gas transmission pipeline gas leakage monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627503.6U CN211475516U (en) | 2019-09-27 | 2019-09-27 | Natural gas transmission pipeline gas leakage monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475516U true CN211475516U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627503.6U Active CN211475516U (en) | 2019-09-27 | 2019-09-27 | Natural gas transmission pipeline gas leakage monitoring alarm device |
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| CN (1) | CN211475516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962834A (en) * | 2022-06-13 | 2022-08-30 | 成都建工第三建筑工程有限公司 | Based on construct underground structure with leak protection water structure |
-
2019
- 2019-09-27 CN CN201921627503.6U patent/CN211475516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962834A (en) * | 2022-06-13 | 2022-08-30 | 成都建工第三建筑工程有限公司 | Based on construct underground structure with leak protection water structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: 200120 Building 15, No. 501 and 503, New Tanwa Road, Xinchang Town, Pudong New Area, Shanghai Patentee after: Shanghai Ironman Fire Complete Equipment Co.,Ltd. Address before: No. 844, Group 10, Housha Geta Village, Shageta Township, Daming County, Handan City, Hebei Province, 056901 Patentee before: Zhao Zhiyuan |
|
| TR01 | Transfer of patent right |