CN210800720U - Pressure regulating and metering integrated pry based on Internet of things - Google Patents
Pressure regulating and metering integrated pry based on Internet of things Download PDFInfo
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- CN210800720U CN210800720U CN201921712266.3U CN201921712266U CN210800720U CN 210800720 U CN210800720 U CN 210800720U CN 201921712266 U CN201921712266 U CN 201921712266U CN 210800720 U CN210800720 U CN 210800720U
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Abstract
The utility model discloses a pressure regulating and metering integrated pry based on the Internet of things, which comprises a base, and an air inlet pipeline, an electric heating assembly, a primary pressure regulating pipeline, a secondary pressure regulating pipeline and an EAG diffusing pipeline which are arranged on the base, wherein the electric heating assembly comprises an electric heater and a controller, the air inlet pipeline, the electric heater, the primary pressure regulating pipeline, the secondary pressure regulating pipeline and the EAG diffusing pipeline are all electrically connected with the controller, the air inlet pipeline, the electric heater, the primary pressure regulating pipeline and the secondary pressure regulating pipeline are sequentially communicated, the EAG diffusing pipeline is communicated with the primary pressure regulating pipeline and the secondary pressure regulating pipeline, in the pressure regulating and metering integrated pry based on the Internet of things, the primary pressure regulating pipeline and the secondary pressure regulating pipeline carry out secondary heating on natural gas, the EAG diffusing pipeline is matched for protection, the controller is added for monitoring each part, and remote monitoring can be carried out, the intellectuality of the integrative sled of pressure regulating measurement has been realized, the utility model relates to a rationally, be fit for using widely.
Description
Technical Field
The utility model relates to an industrial gas equipment and cryogenic facilities technical field, concretely relates to integrative sled of pressure regulating measurement based on thing networking.
Background
With the global development of world economy, the status of natural gas in an energy structure is gradually expanded, the natural gas is a novel environment-friendly energy in the 21 st century, and the natural gas and urban natural gas are accelerated to be gasified, so that the natural gas and urban natural gas gasification is utilized, and the natural gas and urban natural gas gasification has positive effects on improving the living standard of people, reducing atmospheric pollution, strengthening environmental protection, improving urban quality and improving investment environment. Natural liquefied gas LNG has been widely used as a clean fuel in the fields of industry, civil fuel, and the like. In recent years, the LNG project in China is rapidly developed, and a perfect infrastructure has been formed in the aspect of urban gas.
According to the patent number: CN 201820469678-a steel bottle gasification pressure regulating integrated pry, hereinafter collectively referred to as a reference patent, is suitable for residential community users and medium and small-scale industrial users, and along with the continuous development of the existing internet of things technology, the intelligentization of the integrated pry is imperative.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome foretell not enough, provide an integrative sled of pressure regulating measurement based on thing networking.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a pressure regulating and metering integrated pry based on the Internet of things comprises a base, and an air inlet pipeline, an electric heating assembly, a primary pressure regulating pipeline, a secondary pressure regulating pipeline and an EAG diffusing pipeline which are arranged on the base, wherein the electric heating assembly comprises an electric heater and a controller;
the controller includes the circuit board, and set up the central control module on the circuit board, signal acquisition module, wireless communication module and a plurality of valve control module, working power supply module and power plug, working power supply module is used for external power plug and converts the commercial power that power plug inserts into direct current operating voltage, wireless communication module is used for realizing central control module and outside communication terminal wireless connection, signal acquisition module is used for the pipeline of admitting air, the one-level pressure regulating pipeline, each manometer in the pipeline is diffused to second grade pressure regulating pipeline and EAG, the detection data of flowmeter and thermometer is gathered, and give central control module with data transmission, central control module is used for receiving the detection data that signal acquisition module gathered, and transmit control signal to the valve that corresponds according to the detection data.
In the pressure regulating and metering integrated pry based on the Internet of things, natural gas enters an electric heater of an electric heating assembly through an air inlet pipeline, is subjected to pressure regulation through a primary pressure regulating pipeline, then enters the electric heater, is subjected to pressure regulation through a secondary pressure regulating pipeline and is discharged; the central control module is used for analyzing the data, and the valve control module is used for controlling the corresponding valve, so that the intelligent regulation of the primary pressure regulating pipeline and the secondary pressure regulating pipeline is realized; moreover, the wireless communication module is used for realizing wireless connection between the central control module and an external communication terminal, and the working personnel can remotely monitor the whole pressure regulating and metering integrated pry.
Preferably, the air inlet pipeline comprises two air inlet pipes and a first stainless steel tee joint, the two air inlet pipes are communicated with the electric heater through the first stainless steel tee joint, and each air inlet pipe is provided with an instrument needle valve and a first ball valve.
Preferably, a first pressure gauge is arranged on one air inlet pipe, and a high-pressure gauge needle valve is arranged on the first pressure gauge.
Preferably, the primary pressure regulating pipeline comprises two primary pressure regulating pipes and two second stainless steel tees, one ends of the two primary pressure regulating pipes are communicated with the electric heater through one of the second stainless steel tees, the other ends of the two primary pressure regulating pipes are communicated with the electric heater through the other second stainless steel tee, and a second ball valve, a filter, a primary pressure regulating valve and a third ball valve are sequentially arranged on each primary pressure regulating pipe.
Preferably, a second pressure gauge is arranged between the primary pressure regulating valve and the third ball valve, and a high-pressure gauge needle valve is arranged on the second pressure gauge.
Preferably, a first thermometer is arranged at the end part of one primary pressure regulating pipe close to the electric heater, the insertion depth of the first thermometer is 54mm, and the measuring range of the first thermometer is-20-80 ℃.
Preferably, the second-stage pressure regulating pipeline comprises two second-stage pressure regulating pipes, two third stainless steel tee joints and an air outlet pipe, one ends of the two second-stage pressure regulating pipes are communicated with the electric heater through one of the third stainless steel tee joints, the other ends of the two second-stage pressure regulating pipes are communicated with the air outlet pipe through the other third stainless steel tee joint, a fourth ball valve, a second-stage pressure regulating valve and a fifth ball valve are sequentially arranged on each second-stage pressure regulating pipe, and a flowmeter is arranged on the air outlet pipe in a clamping mode.
Preferably, a third pressure gauge is arranged between the second-stage pressure regulating valve and the fifth ball valve, a high-pressure gauge needle valve is arranged on the third pressure gauge, a second thermometer is arranged at the joint of the air outlet pipe and the third stainless steel tee joint, the insertion depth of the second thermometer is 54mm, the measuring range of the second thermometer is-20-80 ℃, and a flowmeter is arranged on the air outlet pipe.
Preferably, the EAG diffusion pipeline comprises a diffusion pipe and two groups of diffusion valves communicated with the diffusion pipe, the first-stage pressure regulating pipeline further comprises two first safety valves, the two first safety valves are respectively located on the two first-stage pressure regulating pipes and located between the first-stage pressure regulating valve and the third ball valve, the second-stage pressure regulating pipeline further comprises two second safety valves, the two second safety valves are respectively located on the two second-stage pressure regulating pipes and located between the fifth ball valve and the third stainless steel tee, each group of diffusion valves comprises two diffusion valves, one group of diffusion valves are communicated with the two first safety valves of the first-stage pressure regulating pipeline, and the other group of diffusion valves are communicated with the two second safety valves of the second-stage pressure regulating pipeline.
The utility model has the advantages that: in this integrative sled of pressure regulating measurement based on thing networking, carry out the secondary heating by one-level pressure regulating pipeline and second grade pressure regulating pipeline to the natural gas, cooperate the EAG to diffuse the pipeline simultaneously and protect, monitor each part including the controller, but also can carry out remote monitoring, realized the intellectuality of the integrative sled of pressure regulating measurement.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is an electrical schematic of the controller of the present invention;
fig. 4 is a schematic structural diagram of the air inlet pipeline and the electric heating assembly of the present invention;
FIG. 5 is a schematic structural diagram of the primary pressure regulating pipeline of the present invention;
FIG. 6 is a schematic structural view of the two-stage pressure regulating pipeline of the present invention;
fig. 7 is a schematic structural diagram of the EAG diffusing pipeline of the present invention.
In the figure: 1. the automatic control system comprises a base, 2, an air inlet pipeline, 3, a primary pressure regulating pipeline, 4, a secondary pressure regulating pipeline, 5, an EAG release pipeline, 6, an electric heating assembly, 21, an air inlet pipe, 22, a first stainless steel tee joint, 23, an instrument needle valve, 24, a first ball valve, 25, a first pressure gauge, 31, a second stainless steel tee joint, 32, a primary pressure regulating pipe, 33, a first thermometer, 34, a second ball valve, 35, a filter, 36, a primary pressure regulating valve, 37, a third ball valve, 38, a second pressure gauge, 39, a first safety valve, 41, a third stainless steel tee joint, 42, a fourth ball valve, 43, a secondary pressure regulating valve, 44, a third pressure gauge, 45, a fifth ball valve, 46, a second safety valve, 47, a second thermometer, 48, a flow meter, 49, a flow meter clamping control valve, 51, a release pipe and 52, and a release valve.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-7, a pressure regulating and metering integrated lever based on the internet of things comprises a base 1, and an air inlet pipeline 2, an electric heating assembly 6, a primary pressure regulating pipeline 3, a secondary pressure regulating pipeline 4 and an EAG diffusing pipeline 5 which are arranged on the base 1, wherein the electric heating assembly 6 comprises an electric heater 61 and a controller 62, the air inlet pipeline 2, the electric heater 61, the primary pressure regulating pipeline 3, the secondary pressure regulating pipeline 4 and the EAG diffusing pipeline 5 are all electrically connected with the controller 62, the air inlet pipeline 2, the electric heater 61, the primary pressure regulating pipeline 3 and the secondary pressure regulating pipeline 4 are sequentially communicated, and the EAG diffusing pipeline 5 is communicated with the primary pressure regulating pipeline 3 and the secondary pressure regulating pipeline 4;
controller 62 includes the circuit board, and set up the central control module on the circuit board, signal acquisition module, wireless communication module and a plurality of valve control module, working power supply module and power plug, working power supply module is used for external power plug and converts the commercial power that power plug inserts into direct current operating voltage, wireless communication module is used for realizing central control module and outside communication terminal wireless connection, signal acquisition module is used for diffusing each manometer in the pipeline 5 to air inlet pipe 2, one-level pressure regulating pipeline 3, second grade pressure regulating pipeline 4 and EAG, the detection data of flowmeter 48 and thermometer is gathered, and give central control module with data acquisition transmission, central control module is used for receiving the detection data that signal acquisition module gathered, and according to the valve transmission control signal that data pair corresponds.
In the pressure regulating and metering integrated pry based on the Internet of things, natural gas enters an electric heater 61 of an electric heating assembly 6 through an air inlet pipeline 2, is subjected to pressure regulation through a primary pressure regulating pipeline 3, then enters the electric heater 61, is subjected to pressure regulation through a secondary pressure regulating pipeline 4 and is discharged; the signal acquisition module in the controller 62 acquires detection data of each pressure gauge, the flowmeter 48 and the thermometer in the air inlet pipeline 2, the primary pressure regulating pipeline 3, the secondary pressure regulating pipeline 4 and the EAG diffusing pipeline 5, can monitor pressure, flow and temperature data in the primary pressure regulating pipeline 3 and the secondary pressure regulating pipeline 4 in real time, and performs data analysis through the central control module, so that the corresponding valve is controlled through the valve control module, and intelligent adjustment of the primary pressure regulating pipeline 3 and the secondary pressure regulating pipeline 4 is realized; moreover, the wireless communication module is used for realizing wireless connection between the central control module and an external communication terminal, and the working personnel can remotely monitor the whole pressure regulating and metering integrated pry.
The functions and mechanisms of the valves, the flow meters, the thermometers and the electric heaters in the patent are consistent with those of the existing metering integrated valve, the flow meters, the thermometers and the electric heaters, and are not described here.
In this example: the air inlet pipeline 2 comprises two air inlet pipes 21 and a first stainless steel tee joint 22, the two air inlet pipes 21 are communicated with the electric heater 61 through the first stainless steel tee joint 22, and each air inlet pipe 21 is provided with an instrument needle valve 23 and a first ball valve 24.
In this example: one of the air inlet pipes 21 is provided with a first pressure gauge 25, and the first pressure gauge 25 is provided with a high-pressure gauge needle valve.
In this example: the first-stage pressure regulating pipeline 3 comprises two first-stage pressure regulating pipes 32 and two second stainless steel tee joints 31, one ends of the two first-stage pressure regulating pipes 32 are communicated with the electric heater 61 through one of the second stainless steel tee joints 31, the other ends of the two first-stage pressure regulating pipes 32 are communicated with the electric heater 61 through the other second stainless steel tee joint 31, and each first-stage pressure regulating pipe 32 is sequentially provided with a second ball valve 34, a filter 35, a first-stage pressure regulating valve 36 and a third ball valve 37.
In this example: a second pressure gauge 38 is arranged between the primary pressure regulating valve 36 and the third ball valve 37, and a high-pressure gauge needle valve is arranged on the second pressure gauge 38.
In this example: one end of one of the first-stage pressure regulating pipes 32 close to the electric heater 61 is provided with a first thermometer 33, the insertion depth of the first thermometer 33 is 54mm, and the measurement range of the first thermometer 33 is-20-80 ℃.
In this example: the second-stage pressure regulating pipeline 4 comprises two second-stage pressure regulating pipes, two third stainless steel tee joints 41 and an air outlet pipe, one ends of the two second-stage pressure regulating pipes are communicated with the electric heater 61 through one of the third stainless steel tee joints 41, the other ends of the two second-stage pressure regulating pipes are communicated with the air outlet pipe through the other third stainless steel tee joint 41, a fourth ball valve 42, a second-stage pressure regulating valve 43 and a fifth ball valve 45 are sequentially arranged on each second-stage pressure regulating pipe, and a flowmeter clamp 49 is arranged on the air outlet pipe.
In this example: a third pressure gauge 44 is arranged between the second-stage pressure regulating valve 43 and the fifth ball valve 45, a high-pressure gauge needle valve is arranged on the third pressure gauge 44, a second thermometer 47 is arranged at the joint of the air outlet pipe and the third stainless steel tee joint 41, the insertion depth of the second thermometer 47 is 54mm, the measuring range of the second thermometer 47 is-20-80 ℃, and a flowmeter 48 is arranged on the air outlet pipe.
In this example: the EAG diffusion pipeline 5 comprises a diffusion pipe 51 and two groups of diffusion valves 52 communicated with the diffusion pipe 51, the primary pressure regulating pipeline 3 further comprises two first safety valves 39, the two first safety valves 39 are respectively located on the two primary pressure regulating pipes 32, the first safety valves 39 are located between the primary pressure regulating valve 36 and the third ball valve 37, the secondary pressure regulating pipeline 4 further comprises two second safety valves 46, the two second safety valves 46 are respectively located on the two secondary pressure regulating pipes, the second safety valves 46 are located between the fifth ball valve 45 and the third stainless steel tee 41, each group of diffusion valves 52 comprises two diffusion valves 52, one group of diffusion valves 52 is communicated with the two first safety valves 39 of the primary pressure regulating pipeline 3, and the other group of diffusion valves 52 is communicated with the two second safety valves 46 of the secondary pressure regulating pipeline 4.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides an integrative sled of pressure regulating measurement based on thing networking which characterized in that: the electric heating assembly comprises an electric heater and a controller, the air inlet pipeline, the electric heater, the primary pressure regulating pipeline, the secondary pressure regulating pipeline and the EAG diffusing pipeline are all electrically connected with the controller, the air inlet pipeline, the electric heater, the primary pressure regulating pipeline, the secondary pressure regulating pipeline and the EAG diffusing pipeline are sequentially communicated, and the EAG diffusing pipeline is communicated with the primary pressure regulating pipeline and the secondary pressure regulating pipeline;
the controller includes the circuit board, and set up the central control module on the circuit board, signal acquisition module, wireless communication module and a plurality of valve control module, working power supply module and power plug, working power supply module is used for external power plug and converts the commercial power that power plug inserts into direct current operating voltage, wireless communication module is used for realizing central control module and outside communication terminal wireless connection, signal acquisition module is used for the pipeline of admitting air, the one-level pressure regulating pipeline, each manometer in the pipeline is diffused to second grade pressure regulating pipeline and EAG, the detection data of flowmeter and thermometer is gathered, and give central control module with data transmission, central control module is used for receiving the detection data that signal acquisition module gathered, and transmit control signal to the valve that corresponds according to the detection data.
2. The pressure regulating and metering integrated pry based on the Internet of things as claimed in claim 1, wherein: the air inlet pipeline comprises two air inlet pipes and a first stainless steel tee joint, the two air inlet pipes are communicated with the electric heater through the first stainless steel tee joint, and each air inlet pipe is provided with an instrument needle valve and a first ball valve.
3. The pressure regulating and metering integrated pry based on the Internet of things as claimed in claim 2, wherein: one of the air inlet pipes is provided with a first pressure gauge, and the first pressure gauge is provided with a high-pressure gauge needle valve.
4. The pressure regulating and metering integrated pry based on the Internet of things as claimed in claim 1, wherein: the one-level pressure regulating pipeline comprises two one-level pressure regulating pipes and two second stainless steel tee joints, one ends of the two one-level pressure regulating pipes are communicated with the electric heater through one of the second stainless steel tee joints, the other ends of the two one-level pressure regulating pipes are communicated with the electric heater through the other second stainless steel tee joint, and a second ball valve, a filter, a one-level pressure regulating valve and a third ball valve are sequentially arranged on each one-level pressure regulating pipe.
5. The pressure regulating and metering integrated pry based on the Internet of things according to claim 4, wherein the pressure regulating and metering integrated pry comprises the following components in parts by weight: and a second pressure gauge is arranged between the primary pressure regulating valve and the third ball valve, and a high-pressure instrument needle valve is arranged on the second pressure gauge.
6. The pressure regulating and metering integrated pry based on the Internet of things according to claim 4, wherein the pressure regulating and metering integrated pry comprises the following components in parts by weight: one end of one of the primary pressure regulating pipes, which is close to the electric heater, is provided with a first thermometer, the insertion depth of the first thermometer is 54mm, and the measurement range of the first thermometer is-20-80 ℃.
7. The pressure regulating and metering integrated pry based on the Internet of things according to claim 4, wherein the pressure regulating and metering integrated pry comprises the following components in parts by weight: the second grade pressure regulating pipeline comprises two second grade pressure regulating pipes, two third stainless steel tee joints and an air outlet pipe, one ends of the two second grade pressure regulating pipes are communicated with the electric heater through one of the third stainless steel tee joints, the other ends of the two second grade pressure regulating pipes are communicated with the air outlet pipe through the other third stainless steel tee joint, a fourth ball valve, a second grade pressure regulating valve and a fifth ball valve are sequentially arranged on each second grade pressure regulating pipe, and a flow meter is arranged on the air outlet pipe in a clamping mode.
8. The pressure regulating and metering integrated pry based on the Internet of things as claimed in claim 7, wherein: and a third pressure gauge is arranged between the second-stage pressure regulating valve and the fifth ball valve, a high-pressure instrument needle valve is arranged on the third pressure gauge, a second thermometer is arranged at the joint of the air outlet pipe and the third stainless steel tee joint, the insertion depth of the second thermometer is 54mm, the measuring range of the second thermometer is-20-80 ℃, and a flowmeter is arranged on the air outlet pipe.
9. The pressure regulating and metering integrated pry based on the Internet of things as claimed in claim 7, wherein: the EAG diffuses the pipeline including diffusing the pipe and with two sets of valves that diffuse that the pipe communicates, one-level pressure regulating pipeline still includes two first relief valves, two first relief valves are located two one-level pressure regulating pipes respectively and first relief valve is located between one-level air-vent valve and the third ball valve, second grade pressure regulating pipeline still includes two second relief valves, two second relief valves are located two second grade pressure regulating pipes respectively and the second relief valve is located between fifth ball valve and the third stainless steel tee bend, every group diffuses the valve and includes two valves that diffuse, one of them group diffuses the valve and communicates with two first relief valves of one-level pressure regulating pipeline, another a set of valve that diffuses communicates with two second relief valves of second grade pressure regulating pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712266.3U CN210800720U (en) | 2019-10-14 | 2019-10-14 | Pressure regulating and metering integrated pry based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712266.3U CN210800720U (en) | 2019-10-14 | 2019-10-14 | Pressure regulating and metering integrated pry based on Internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN210800720U true CN210800720U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921712266.3U Active CN210800720U (en) | 2019-10-14 | 2019-10-14 | Pressure regulating and metering integrated pry based on Internet of things |
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| CN (1) | CN210800720U (en) |
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