CN218724954U - Pressure monitoring device - Google Patents
Pressure monitoring device Download PDFInfo
- Publication number
- CN218724954U CN218724954U CN202222873228.4U CN202222873228U CN218724954U CN 218724954 U CN218724954 U CN 218724954U CN 202222873228 U CN202222873228 U CN 202222873228U CN 218724954 U CN218724954 U CN 218724954U
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- pressure sensor
- pipe network
- pressure monitoring
- shell
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model belongs to the technical field of the gas pipe network monitoring. In view of the problem that the pressure at the tail end of the existing gas pipe network cannot be monitored in real time, the utility model discloses a pressure monitoring device, which comprises a shell; the waterproof ventilation valve is communicated with the shell in a sealing way; one end of the gauge pressure type pressure sensor is hermetically connected with the shell, and the other end of the gauge pressure type pressure sensor can be inserted into a pipe network to be detected; a processor in signal communication with the gauge pressure type pressure sensor; the wireless transmission module is in signal connection with the processor; a power module to provide power to the gauge pressure type pressure sensor, the processor, and the wireless transmission module. The pressure of the gas pipe network is detected through the phenotype pressure sensor and is uploaded to a management center of a gas company through the wireless transmission module, so that the operation and maintenance state of the gas pipe network can be monitored in real time, and a data basis can be provided for intelligent scheduling of the gas pipe network; and the protection level of the device is high.
Description
Technical Field
The utility model belongs to the technical field of the gas pipe network monitoring, concretely relates to pressure monitoring device.
Background
Along with the rapid development of social economy, the use of gas is more and more extensive, in order to satisfy the rapid increase of people to the natural gas user demand, the gas pipe network total length increases rapidly, leads to the number of distribution gas pressure regulating station to increase at double. In order to effectively and timely warn and report pipeline pressure data, promote intelligent management of a gas pipeline network and guarantee safe execution of production scheduling, scientific and technological means are needed to guarantee safe, efficient and environment-friendly energy conveying.
At present, the inlet and outlet pressure of a pressure regulating box or a pressure regulating cabinet at the tail end of a gas pipe network cannot be monitored in real time, the pressure change at the tail end of the pipe network cannot be monitored in time, problems can be found and solved only by waiting for passive discovery or user complaints, and the problem of potential safety hazards exists.
Therefore, there is a real need for realizing pressure monitoring at the end of a pipe network, and a device capable of realizing pressure acquisition and remote transmission of the pipe network is needed to provide data support for the device so as to change the passive state of the current pipe network operation and maintenance; on the other hand, as the internet of things technology and big data technology become mature, comprehensive data acquisition of a gas pipe network is the basis for realizing intelligent gas scheduling.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned current gas pipe network is terminal, the problem of pressure regulating box or regulator cubicle import and export pressure can not real-time supervision and feedback, one of the purposes of the utility model is to provide a pressure monitoring device, this pressure monitoring device can gather the terminal pressure data of pipe network to reach the gas company on in step with pressure data, thereby realize both can satisfying the demand of pipe network fortune dimension, also provide the data basis for the intelligent dispatch of gas pipe network simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure monitoring device comprises a shell, a pressure sensor and a control unit, wherein the shell is hollow inside and is used for protecting other components of the pressure monitoring device; the waterproof ventilation valve is communicated with the shell in a sealing way; one end of the gauge pressure type pressure sensor is hermetically connected with the shell, and the other end of the gauge pressure type pressure sensor can be inserted into a pipe network to be detected; the processor is in signal connection with the gauge pressure type pressure sensor and is used for receiving and processing the detection result of the gauge pressure type pressure sensor; the wireless transmission module is in signal connection with the processor to receive the processing result of the processor and upload the processing result to a management center of the pipe network; a power module to provide power to the gauge pressure type pressure sensor, the processor, and the wireless transmission module.
In one of the technical solutions disclosed in the present invention, the pressure monitoring device further includes a display module; the display module is in signal connection with the processor and is positioned inside the shell; the shell is provided with a display window corresponding to the display module; the display window is sealed by a see-through screen.
The utility model discloses an among them technical scheme, the display module with power module wireless transmission module signal connection.
In one of the technical solutions disclosed in the present invention, the display module is a liquid crystal display; the perspective screen is an explosion-proof glass screen.
In one of the technical solutions disclosed in the present invention, an antenna is disposed on an outer wall of the housing; the antenna is in signal connection with the wireless transmission module.
In one of the technical solutions disclosed in the present invention, the antenna can rotate in a 90 ° bending manner.
In one of the technical solutions disclosed in the present invention, the outer wall of the housing is further provided with a nameplate; the nameplate is recorded with product information of the pressure monitoring device.
In one technical solution disclosed in the present invention, one end of the gauge pressure type pressure sensor is connected to the housing through a screw thread, and is sealed by a seal ring; and the outer surface of the other end of the gauge pressure type pressure sensor is provided with an external thread.
In one of the technical solutions disclosed in the present invention, the power module is a primary battery; wherein a battery compartment is arranged in the shell; the battery compartment is closed by the blind cover plate; the power module is disposed in the battery compartment.
The utility model discloses an among them technical scheme, wireless transmission module is 4G-LTE communication board.
As can be seen from the above description, compared with the prior art, the beneficial effects of the present invention are:
1. the pressure of the gas pipe network is detected through the phenotype pressure sensor, and the pressure is uploaded to a management center of a gas company through the wireless transmission module, so that the operation and maintenance state of the gas pipe network can be monitored in real time, and a data basis can be provided for intelligent scheduling of the gas pipe network.
2. The display module is arranged, so that the running state information of each module can be displayed, and inspection by inspection personnel is facilitated.
3. The waterproof ventilation valve is arranged, so that the problem that the gauge pressure needs to be measured and the IP68 high protection level needs to be contradictory is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an appearance schematic diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic circuit diagram of the present invention.
Reference numerals: 1-a shell; 11-display window; 12-a see-through screen; 13-nameplate; 2-a power supply module; 3-a wireless transmission module; 4-gauge pressure type pressure sensor; 5-a processor; 6-waterproof air-permeable valve; 7-a display module; 8-antenna.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The embodiment of the utility model discloses pressure monitoring device, its structure is as shown in figure 1 ~ figure 3, including casing 1, power module 2, wireless transmission module 3, gauge pressure type pressure sensor 4, treater 5 and waterproof ventilation valve 6.
Specifically, the housing 1 is hollow inside.
One end of the gauge pressure type pressure sensor 4 is hermetically connected with the shell 1, and the other end can be inserted into the gas pipe network.
The processor 5 is installed in the housing 1 and is in signal connection with the gauge pressure type pressure sensor 4 to receive and process the detection data of the gauge pressure type pressure sensor 4.
The wireless transmission module 3 is in signal connection with the processor 5, so that the detection result processed by the processor 5 is uploaded to the management center of the gas company, the gas company can monitor the operation and maintenance state of the gas pipe network in real time conveniently, and a data base is provided for intelligent scheduling of the gas pipe network.
The power supply module 2 is electrically connected to the wireless transmission module 3, the gauge pressure type pressure sensor 4, and the processor 5 to supply power to the wireless transmission module 3, the gauge pressure type pressure sensor 4, and the processor 5.
The waterproof ventilation valve 6 is arranged outside the shell 1 and is communicated with the shell 1 in a sealing way. By adopting the structure, the protection grade of the pressure monitoring device can reach IP68, and the problem that the gauge pressure is required to be measured and the IP68 high protection grade are contradictory is solved.
More specifically, the inside of the casing 1 is further provided with a display module 7, and the display module 7 is in signal connection with the processor 2 and is used for displaying pressure information of a gas pipe network. Wherein, casing 1 one side is equipped with the display window 11 that corresponds with display module 7, and display window 11 is sealed by perspective screen 12.
More specifically, the display module 7 may further be in signal connection with the power module 2 and the wireless transmission module 3 to acquire and display the power information of the power module 2 and the network status of the wireless transmission module 3.
More specifically, the outer wall of the housing 1 is further provided with an antenna 8, and is in signal connection with the wireless transmission module 3 to enhance the wireless signal of the wireless transmission module 3.
More specifically, the antenna 8 can be rotated in a 90 ° bend, and the antenna can be prevented from being collided to be broken.
More specifically, a nameplate 13 is further disposed on the outer wall of the housing 1, and product information of the pressure monitoring device is recorded on the nameplate 13.
More specifically, the power module 2 is a primary battery. Wherein, the shell 1 is provided with a battery compartment and is sealed by a blind cover plate. The power module 2 is disposed in the battery compartment.
More specifically, one end of the gauge pressure type pressure sensor 4 and the housing 1 are connected by screw threads, and are sealed by a seal ring. The other end of the gauge pressure type pressure sensor 4 is provided with external threads so as to conveniently connect the pressure monitoring device with a gas pipe network.
More specifically, as a specific implementation of the embodiment of the present invention, the housing 1 is made of an aluminum alloy; the wireless transmission module 3 is a 4G-LTE communication board; the display module 7 is a liquid crystal display screen; the perspective screen 12 is an explosion-proof glass screen.
It should be noted that the connection between the modules may be performed according to actual situations, and this technology does not have any difficulty for those skilled in the art, and is not described herein again.
The embodiment of the utility model provides a theory of operation is:
firstly, a gauge pressure type pressure sensor 4 is inserted into a gas pipe network through external threads on the surface, the gauge pressure type pressure sensor 4 detects the pressure of the gas pipe network, and the detection result is transmitted to a processor 5; the processor 5 transmits the processed result to the wireless transmission module 3 and the display module 7; the wireless transmission module 3 uploads the signal to a management center of a gas company, and meanwhile, the display module 7 displays a detection result.
As can be seen from the above description, the embodiments of the present invention have the following advantages:
the pressure of the gas pipe network is detected through the phenotype pressure sensor 4 and is uploaded to a management center of a gas company through the wireless transmission module 3, so that the operation and maintenance state of the gas pipe network can be monitored in real time, and a data basis can be provided for intelligent scheduling of the gas pipe network; furthermore, a display module 7 is arranged, so that the running state information of each module can be displayed, and inspection by inspection personnel is facilitated; finally, the waterproof vent valve 6 is arranged, so that the problem that the gauge pressure needs to be measured and the IP68 high protection level is mutually contradictory is solved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A pressure monitoring device, comprising:
the shell is hollow inside and is used for protecting other components of the pressure monitoring device;
the waterproof ventilation valve is communicated with the shell in a sealing way;
one end of the gauge pressure type pressure sensor is hermetically connected with the shell, and the other end of the gauge pressure type pressure sensor can be inserted into a pipe network to be detected;
the processor is in signal connection with the gauge pressure type pressure sensor and is used for receiving and processing the detection result of the gauge pressure type pressure sensor;
the wireless transmission module is in signal connection with the processor to receive the processing result of the processor and upload the processing result to a management center of the pipe network;
a power module to provide power to the gauge pressure type pressure sensor, the processor, and the wireless transmission module.
2. The pressure monitoring device of claim 1, further comprising a display module; the display module is in signal connection with the processor and is positioned inside the shell; the shell is provided with a display window corresponding to the display module; the display window is sealed by a see-through screen.
3. The pressure monitoring device of claim 2, wherein the display module is in signal connection with the power module and the wireless transmission module.
4. The pressure monitoring device of claim 2, wherein the display module is a liquid crystal display; the perspective screen is an explosion-proof glass screen.
5. The pressure monitoring device of claim 1, wherein an outer wall of the housing is provided with an antenna; the antenna is in signal connection with the wireless transmission module.
6. A pressure monitoring device as claimed in claim 5 in which the antenna is rotatable in a 90 ° bend.
7. The pressure monitoring device of claim 1, wherein the outer wall of the housing is further provided with a nameplate; the nameplate is recorded with product information of the pressure monitoring device.
8. The pressure monitoring device according to claim 1, wherein one end of the gauge-type pressure sensor is connected to the housing by a screw and is sealed by a sealing ring; and the outer surface of the other end of the gauge pressure type pressure sensor is provided with an external thread.
9. The pressure monitoring device of claim 1, wherein the power module is a primary battery; wherein a battery compartment is arranged in the shell; the battery compartment is sealed by a blind cover plate; the power module is disposed in the battery compartment.
10. The pressure monitoring device of claim 1, wherein the wireless transmission module is a 4G-LTE communication board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873228.4U CN218724954U (en) | 2022-10-28 | 2022-10-28 | Pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873228.4U CN218724954U (en) | 2022-10-28 | 2022-10-28 | Pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218724954U true CN218724954U (en) | 2023-03-24 |
Family
ID=85595345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222873228.4U Active CN218724954U (en) | 2022-10-28 | 2022-10-28 | Pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218724954U (en) |
-
2022
- 2022-10-28 CN CN202222873228.4U patent/CN218724954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208109331U (en) | A kind of vacuum intelligent on-line detecting system | |
| CN102103176A (en) | GIS (Geographic Information System) online monitoring system | |
| CN203337276U (en) | Contact box of built-in overheating protection device | |
| CN218724954U (en) | Pressure monitoring device | |
| CN202127231U (en) | Oil charge type terminal with function of monitoring position of insulating oil in real time | |
| CN210862840U (en) | Oil paper insulation transformer monitor and monitoring system for sleeve pipe | |
| CN207895424U (en) | The explosion-proof man-machine interface of industry | |
| CN202661348U (en) | SF6 gas density transmitter | |
| CN203251004U (en) | Visual medium voltage switch cabinet | |
| CN214794565U (en) | Online monitoring device for dissolved hydrogen in transformer insulating oil | |
| CN202166437U (en) | Telemetering SF6 gas density monitor | |
| CN217961094U (en) | Device for monitoring pressure of fire-fighting nitrogen | |
| CN202141494U (en) | Liquid level real time monitoring device | |
| CN207395909U (en) | A kind of wireless temperature measurement intelligent terminal | |
| CN209086352U (en) | A kind of electrical equipment real-time monitoring device | |
| CN207304538U (en) | A kind of data transmission of internet of things device | |
| CN202997212U (en) | An intelligent PDU | |
| CN207692219U (en) | A kind of Portable novel collector shell | |
| CN207395907U (en) | A kind of wireless temperature measurement communication terminal device | |
| CN202067659U (en) | Current transformer | |
| CN206020561U (en) | A kind of electric parameter harvester | |
| CN204809948U (en) | Wireless changer casing | |
| CN110763307A (en) | Oil paper insulation transformer monitor and monitoring system for sleeve pipe | |
| CN205426291U (en) | Absorption formula transformer oil position monitoring alarm | |
| CN212208523U (en) | Wireless intelligent monitoring and alarming system for medical liquid oxygen station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |