CN210428171U - Intelligent gas-saving control electrical control cabinet - Google Patents
Intelligent gas-saving control electrical control cabinet Download PDFInfo
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- CN210428171U CN210428171U CN201921657283.1U CN201921657283U CN210428171U CN 210428171 U CN210428171 U CN 210428171U CN 201921657283 U CN201921657283 U CN 201921657283U CN 210428171 U CN210428171 U CN 210428171U
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- main pipeline
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Abstract
The utility model discloses an intelligent solar term control electrical control cabinet, which comprises a cabinet body; a main pipeline with a U-shaped structure is arranged in the cabinet body; the upper and lower ends of the main pipeline are respectively provided with an air inlet and an air outlet; a branch pipeline is arranged on the inner side of the main pipeline; two ends of the branch pipeline are communicated and connected with the main pipeline to form a loop structure; the branch pipeline is provided with a regulator and an electromagnetic valve; the branch pipeline is also provided with a pressure sensor; the pressure sensor is arranged between the regulator and the electromagnetic valve; a gas mass flowmeter is arranged on the main pipeline; the gas mass flowmeter is arranged outside the loop structure; the interior of the cabinet body is also provided with a control PLC board and a constant voltage power supply; the regulator, the electromagnetic valve, the gas mass flowmeter, the pressure sensor and the constant voltage power supply are all electrically connected with the control PLC board. The utility model discloses make gaseous can be to whole pipeline air supply pressure and flow handle accuse after passing through the switch board, stopped gaseous excessive waste effectively, reduce the error greatly to improve and practice thrift efficiency, energy-conserving effect is showing.
Description
Technical Field
The utility model relates to a metal welding technical field, concretely relates to intelligent solar term control electrical control cabinet.
Background
In the metal welding industry, the use of welding seam protective gas (argon, carbon dioxide or a mixed gas of the argon and the carbon dioxide) adopts a tank type centralized gas storage, a pipeline gas supply and a decompression meter (or a flowmeter) to control the gas quantity for use when the pipeline gas supply is carried out to the tail end, and the following problems can be caused on the premise that: the gas supply system lacks effective management, and gas is directly used for protecting welding seams without being effectively converted from liquid state to proper gas state, so that a great deal of waste is caused; at present, in the industry, the front end of gas supply can only be a manual control switch, the essential attributes of welding gas (argon, carbon dioxide or mixed gas of the argon and the carbon dioxide) are not researched and effectively controlled, the whole pipeline leakage detection prompt cannot be realized, the high-precision intelligent adjustment cannot be realized, the error is very large, and the saving efficiency is low and the effect is very poor. Therefore, an intelligent air-saving control electrical control cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an intelligence solar term control electrical control cabinet is provided, it makes gas can supply gas pressure and flow to the whole pipeline behind the switch board to the accuse, can also monitor the gas leakage phenomenon of whole pipeline to can effectively stop the extravagant phenomenon in the aspect of the management leak, stop gaseous excessive waste effectively, reduce the error greatly, thereby improve and practice thrift efficiency, energy-conserving effect is showing.
The utility model provides a technical scheme that its technical problem adopted is: an intelligent gas-saving control electrical control cabinet comprises a cabinet body;
a main pipeline with a U-shaped structure is arranged in the cabinet body; the upper end and the lower end of the main pipeline are respectively provided with an air inlet and an air outlet; a branch pipeline is arranged on the inner side of the main pipeline; two ends of the branch pipeline are communicated and connected with the main pipeline to form a loop structure; the branch pipeline is provided with a regulator and an electromagnetic valve; the branch pipeline is also provided with a pressure sensor; the pressure sensor is arranged between the regulator and the electromagnetic valve; a gas mass flowmeter is arranged on the main pipeline; the gas mass flowmeter is arranged outside the loop structure; the interior of the cabinet body is also provided with a control PLC board and a constant voltage power supply; and the regulator, the electromagnetic valve, the gas mass flowmeter, the pressure sensor and the constant-voltage power supply are all electrically connected with the control PLC board.
Preferably, the control PLC board is electrically connected to a valve signal processing module.
Preferably, one end of the main pipeline close to the air inlet is provided with an air inlet control valve; the air inlet control valve is arranged in the cabinet body; and the air inlet control valve is electrically connected with the control PLC board.
Further preferably, one end of the main pipeline close to the air outlet is provided with an air outlet control valve; the air outlet control valve is arranged in the cabinet body; and the air outlet control valve is electrically connected with the control PLC board.
Further preferably, a first control valve and a valve controller are further arranged on the main pipeline; the valve controller is arranged between the first control valve and the air outlet control valve.
Further preferably, the first control valve and the valve controller are disposed in a loop structure of the main pipeline; and the first control valve and the valve controller are respectively electrically connected with the control PLC board.
Preferably, a second control valve is arranged on the branch pipeline; the second control valve is arranged between the regulator and the pressure sensor; and the second control valve is electrically connected with the control PLC board.
Compared with the prior art, the utility model discloses following beneficial effect has: the system consisting of the regulator, the electromagnetic valve, the gas mass flow meter, the pressure sensor, the constant voltage power supply and the control PLC board can effectively manage the maintenance of the gas supply pressure and flow of the pipeline of a user, automatically carry out parameter comparison and automatic regulation management by controlling the PLC board according to the state parameters and data of the gas measured by the gas mass flow meter and the pressure sensor, and achieve the supply of stable pressure and constant flow; the utility model discloses measure according to gas mass flow meter and pressure-sensitive transducer and get parameter and data feedback in time to supply with gas as required, then increase the supply automatically when gas pressure is not enough, pressure satisfies then slows down and stabilize the state that the gas flows, the utility model discloses make gas can control whole pipeline gas supply pressure and flow after passing through the switch board, can also monitor the gas leakage phenomenon of whole pipeline to can effectively stop the extravagant phenomenon in the aspect of the management leak, stopped gaseous excessive waste effectively, reduce the error greatly to improve and practice thrift efficiency, energy-conserving effect is showing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a cabinet body; 2-a main pipeline; 3-an air inlet; 4-air outlet; 5-branch pipelines; 6-a regulator; 7-a second control valve; 8-an air inlet control valve; 9-an air outlet control valve; 10-a valve controller; 11-a first control valve; 12-a solenoid valve; 13-control the PLC board; 14-a gas mass flow meter; 15-a pressure sensor; 16-constant voltage power supply.
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.
In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the utility model provides an intelligent solar term control electrical control cabinet, which comprises a cabinet body 1; a main pipeline 2 with a U-shaped structure is arranged in the cabinet body 1; an air inlet 3 and an air outlet 4 are respectively arranged at the upper end and the lower end of the main pipeline 2; a branch pipeline 5 is arranged on the inner side of the main pipeline 2; two ends of the branch pipeline 5 are communicated and connected with the main pipeline 1 to form a loop structure; the branch pipeline 5 is provided with a regulator 6 and an electromagnetic valve 12; the branch pipeline 5 is also provided with a pressure sensor 15; the pressure sensor 15 is arranged between the regulator 6 and the electromagnetic valve 12; a gas mass flowmeter 14 is arranged on the main pipeline 2; the gas mass flow meter 14 is arranged outside the loop structure; a control PLC board 13 and a constant voltage power supply 16 are also arranged in the cabinet body 1; the regulator 6, the electromagnetic valve 12, the gas mass flowmeter 14, the pressure sensor 15 and the constant voltage power supply 16 are all electrically connected with the control PLC board 13; the control PLC board 13 is electrically connected with a valve signal processing module; the system composed of the regulator 6, the electromagnetic valve 12, the gas mass flow meter 14, the pressure sensor 15, the constant voltage power supply 16 and the control PLC board 13 can effectively manage the maintenance of the gas supply pressure and flow of the pipeline of the user, automatically carry out parameter comparison by controlling the PLC board 13 according to the state parameters and data of the gas measured by the gas mass flow meter 14 and the pressure sensor 15, and carry out automatic regulation management, thus achieving the supply of stable pressure and constant flow.
In the embodiment, an air inlet control valve 8 is arranged at one end of the main pipeline 1 close to the air inlet 3; the air inlet control valve 8 is arranged in the cabinet body 1; the air inlet control valve 8 is electrically connected with a control PLC board 13; an air outlet control valve 9 is arranged at one end of the main pipeline 1 close to the air outlet 4; the air outlet control valve 9 is arranged in the cabinet body 1; the air outlet control valve 9 is electrically connected with a control PLC board 13; the main pipeline 1 is also provided with a first control valve 11 and a valve controller 10; the valve controller 10 is disposed between the first control valve 11 and the air outlet control valve 9; the first control valve 11 and the valve controller 10 are arranged in a loop structure of the main pipeline 1; the first control valve 11 and the valve controller 10 are respectively electrically connected with a control PLC board 13; a second control valve 7 is arranged on the branch pipeline 5; the second control valve 7 is arranged between the regulator 6 and the pressure sensor 15; second control valve 7 is connected with control PLC board 13 electricity, the utility model discloses measure according to gas mass flowmeter 14 and pressure-sensitive transducer 15 and get parameter and data feedback in time supply with gas as required, then the automatic increase is supplied with when gas pressure is not enough, and pressure satisfies then slows down and stabilize the state that the gas flows, the utility model discloses make gas can supply gas pressure and flow to the accuse to whole pipeline behind the switch board, can also monitor the gas leakage phenomenon of whole pipeline to can effectively stop the extravagant phenomenon in the aspect of the management leak, stopped gaseous excessive waste effectively, reduce the error greatly to improve and practice thrift efficiency, energy-conserving effect is showing.
The principle is as follows: in the welding process, the gas inlet control valve 8 and the gas outlet control valve 9 are opened, gas enters the main pipeline 2 through the gas inlet 3, the PLC board 13 is controlled to control the valve controller 10 to open the first control valve 11 and the gas outlet control valve 9, gas is directly supplied to other equipment, and the gas mass flow meter 14 can control the gas supply flow of the whole pipeline; when the first control valve 11 is closed and the second control valve 7 and the electromagnetic valve 12 are opened, the pressure sensor 15 can control the air supply pressure of the whole pipeline; when the gas pressure is insufficient, the system automatically increases supply, the pressure is satisfied, the flowing state of the gas is slowed down and stabilized, the error is greatly reduced, the gas leakage phenomenon of the whole pipeline can be observed by monitoring the gas supply pressure and flow of the whole pipeline, the excessive waste of the gas is effectively avoided, the saving efficiency is improved, and the energy-saving effect is obvious.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An intelligent gas-saving control electrical control cabinet comprises a cabinet body; the method is characterized in that:
a main pipeline with a U-shaped structure is arranged in the cabinet body; the upper end and the lower end of the main pipeline are respectively provided with an air inlet and an air outlet; a branch pipeline is arranged on the inner side of the main pipeline; two ends of the branch pipeline are communicated and connected with the main pipeline to form a loop structure; the branch pipeline is provided with a regulator and an electromagnetic valve; the branch pipeline is also provided with a pressure sensor; the pressure sensor is arranged between the regulator and the electromagnetic valve; a gas mass flowmeter is arranged on the main pipeline; the gas mass flowmeter is arranged outside the loop structure; the interior of the cabinet body is also provided with a control PLC board and a constant voltage power supply; and the regulator, the electromagnetic valve, the gas mass flowmeter, the pressure sensor and the constant-voltage power supply are all electrically connected with the control PLC board.
2. The electrical control cabinet for intelligent throttle control according to claim 1, wherein a valve signal processing module is electrically connected to the control PLC board.
3. The intelligent throttle control electrical control cabinet according to claim 1, wherein an air inlet control valve is arranged at one end of the main pipeline close to the air inlet; the air inlet control valve is arranged in the cabinet body; and the air inlet control valve is electrically connected with the control PLC board.
4. The intelligent air control electrical control cabinet according to claim 3, wherein an air outlet control valve is arranged at one end of the main pipeline close to the air outlet; the air outlet control valve is arranged in the cabinet body; and the air outlet control valve is electrically connected with the control PLC board.
5. An intelligent throttle control electrical control cabinet according to claim 4, wherein a first control valve and a valve controller are further arranged on the main pipeline; the valve controller is arranged between the first control valve and the air outlet control valve.
6. An intelligent throttle control electrical control cabinet according to claim 5, wherein the first control valve and the valve controller are arranged in a loop structure of a main pipeline; and the first control valve and the valve controller are respectively electrically connected with the control PLC board.
7. The intelligent throttle control electrical control cabinet according to claim 1, wherein a second control valve is arranged on the branch pipeline; the second control valve is arranged between the regulator and the pressure sensor; and the second control valve is electrically connected with the control PLC board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657283.1U CN210428171U (en) | 2019-09-30 | 2019-09-30 | Intelligent gas-saving control electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657283.1U CN210428171U (en) | 2019-09-30 | 2019-09-30 | Intelligent gas-saving control electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210428171U true CN210428171U (en) | 2020-04-28 |
Family
ID=70368124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657283.1U Expired - Fee Related CN210428171U (en) | 2019-09-30 | 2019-09-30 | Intelligent gas-saving control electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210428171U (en) |
-
2019
- 2019-09-30 CN CN201921657283.1U patent/CN210428171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 room 423, 82 BAOYING Avenue, Huangpu District, Guangzhou City, Guangdong Province (office only) Patentee after: Qiaoxing energy technology (Guangdong) Co.,Ltd. Address before: 510000 room 1514, building 115, 1940 Chuang Kai Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Qiaoxing energy technology (Guangdong) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |