CN204573265U - A kind of intelligent electrical autocontrol valve for gas industry - Google Patents
A kind of intelligent electrical autocontrol valve for gas industry Download PDFInfo
- Publication number
- CN204573265U CN204573265U CN201520242314.2U CN201520242314U CN204573265U CN 204573265 U CN204573265 U CN 204573265U CN 201520242314 U CN201520242314 U CN 201520242314U CN 204573265 U CN204573265 U CN 204573265U
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- CN
- China
- Prior art keywords
- natural gas
- pressure element
- intelligent electrical
- gas line
- seal ring
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of intelligent electrical autocontrol valve for gas industry, comprise pressure element, Mini electric center, motor and signal transmitter, described pressure element is connected with feedback means, described pressure element is connected with safety relief valve, described feedback means is connected with described Mini electric center, described Mini electric overcentre is provided with energising power, described motor is connected with geared worm, seal ring is provided with below described geared worm, described seal ring is connected with manual capstan winch, electric signal transducer is provided with above described signal transmitter, described electric signal transducer is connected with natural gas line, described natural gas line is connected with pneumatic element.The utility model improves intelligence degree, can automatically make respective reaction to the change in natural gas line and send microwave signal giving the alarm to people, improves the construction of natural gas fields, transport and the Security stored.
Description
Technical field
The utility model belongs to electric control valve apparatus field, is specifically related to a kind of intelligent electrical autocontrol valve for gas industry.
Background technique
Along with people are to the raising of environmental requirement, rock gas, this clean energy resource relies on high memory space, high-energy-density is widely used, also therefore development is rapid for gas industry, the West-East National Gas Transmission Project of China promotes the fast-developing large power of gas industry, and rock gas is in exploitation, the control of electric control valve is all be unable to do without in the process of transport and storage, this electromagnetic principle that utilizes is to drive the security development of valve for rock gas of valve opening and closing, transport and storage provide guarantee, but the electric control valve of China's natural gas industry at present still also exists intelligence degree deficiency, feedback regulation can only be carried out, automaticity is not enough, cannot be given the alarm when there is the fault such as natural gas leaking the shortcoming of signal in time.
Summary of the invention
The purpose of this utility model is just to provide a kind of intelligent electrical autocontrol valve for gas industry to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of intelligent electrical autocontrol valve for gas industry, comprise pressure element, Mini electric center, motor and signal transmitter, described pressure element is connected with feedback means, described pressure element is connected with safety relief valve, described feedback means is connected with described Mini electric center, described Mini electric overcentre is provided with energising power, described motor is connected with geared worm, seal ring is provided with below described geared worm, described seal ring is connected with manual capstan winch, electric signal transducer is provided with above described signal transmitter, described electric signal transducer is connected with natural gas line, described natural gas line is connected with pneumatic element.
In said structure, the air pressure in described natural gas line is received by described pressure element, and through described feedback means, pressure information is fed back to described Mini electric center, when air pressure occurs abnormal, drive described pneumatic element change, and air pressure signal is converted to microwave signal by described electric signal transducer, sent by described signal transmitter, give the alarm to people.
In order to improve its intelligent electrical autocontrol ability further, described pressure element is connected with described feedback means, and described pressure element is connected with described safety relief valve, and described feedback means is connected with described Mini electric center.
In order to improve its intelligent electrical autocontrol ability further, described Mini electric center is connected with described energising power, and described motor is connected with described geared worm.
In order to improve its intelligent electrical autocontrol ability further, described geared worm is connected with described seal ring, and described seal ring is connected with described manual capstan winch, and described signal transmitter is connected with described electric signal transducer.
In order to improve its intelligent electrical autocontrol ability further, described electric signal transducer is connected with described natural gas line, and described natural gas line is connected with described pneumatic element.
Beneficial effect: improve intelligence degree, can automatically make respective reaction to the change in natural gas line and send microwave signal and give the alarm to people, improves the construction of natural gas fields, transport and the Security stored.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of intelligent electrical autocontrol valve for gas industry described in the utility model;
Fig. 2 is the left view of a kind of intelligent electrical autocontrol valve for gas industry described in the utility model;
Fig. 3 is the plan view of a kind of intelligent electrical autocontrol valve for gas industry described in the utility model.
1, pressure element; 2, feedback means; 3, Mini electric center; 4, energising power; 5, safety relief valve; 6, motor; 7, geared worm; 8, manual capstan winch; 9, seal ring; 10, pneumatic element; 11, natural gas line; 12, electric signal transducer; 13, signal transmitter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1-Figure 3, a kind of intelligent electrical autocontrol valve for gas industry, comprise pressure element 1, Mini electric center 3, motor 6 and signal transmitter 13, pressure element 1 is connected with feedback means 2, can experience and feed back rock gas pressure information, pressure element 1 is connected with safety relief valve 5, in case of emergency can carry out decompression operation, feedback means 2 is connected with Mini electric center 3, corresponding work order can be sent to the signal that feedback is come, energising power 4 is provided with above Mini electric center 3, power can be provided for electric control valve work, motor 6 is connected with geared worm 7, can transferring power, seal ring 9 is provided with below geared worm 7, seal action can be provided, prevent natural gas leaking, seal ring 9 is connected with manual capstan winch 8, manual control valve can be carried out where necessary, electric signal transducer 12 is provided with above signal transmitter 13, pressure signal can be converted to microwave signal and send, electric signal transducer 12 is connected with natural gas line 11, pressure signal can be changed, can be connected with pneumatic element 10 by natural gas line 11, can change with rock gas air pressure and make respective reaction.
In said structure, the air pressure in natural gas line 11 is received by pressure element 1, and through feedback means 2, pressure information is fed back to Mini electric center 3, when air pressure occurs abnormal, drive pneumatic element 10 change, and air pressure signal is converted to microwave signal by electric signal transducer 12, sent by signal transmitter 13, give the alarm to people.
In order to improve its intelligent electrical autocontrol ability further, pressure element 1 is connected with feedback means 2, natural pressure can be accepted change and feed back to Mini electric center 3, pressure element 1 is connected with safety relief valve 5, in case of emergency can carry out decompression operation, feedback means 2 is connected with Mini electric center 3, can feedack be analyzed and make relevant work instruction, Mini electric center 3 is connected with energising power 4, operation power can be provided for electric control valve, motor 6 is connected with geared worm 7, can transferring power, geared worm 7 is connected with seal ring 9, seal action can be provided, prevent natural gas leaking, seal ring 9 is connected with manual capstan winch 8, manual working can be carried out in case of need, control electric control valve, signal transmitter 13 is connected with electric signal transducer 12, pressure signal can be converted to microwave signal and launch, electric signal transducer 12 is connected with natural gas line 11, pressure signal can be changed, natural gas line 11 is connected with pneumatic element 10, respective reaction can be made with rock gas pressure change.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the intelligent electrical autocontrol valve for gas industry, it is characterized in that: comprise pressure element, Mini electric center, motor and signal transmitter, described pressure element is connected with feedback means, described pressure element is connected with safety relief valve, described feedback means is connected with described Mini electric center, described Mini electric overcentre is provided with energising power, described motor is connected with geared worm, seal ring is provided with below described geared worm, described seal ring is connected with manual capstan winch, electric signal transducer is provided with above described signal transmitter, described electric signal transducer is connected with natural gas line, described natural gas line is connected with pneumatic element.
2. a kind of intelligent electrical autocontrol valve for gas industry according to claim 1, it is characterized in that: described pressure element is connected with described feedback means, described pressure element is connected with described safety relief valve, and described feedback means is connected with described Mini electric center.
3. a kind of intelligent electrical autocontrol valve for gas industry according to claim 1, is characterized in that: described Mini electric center is connected with described energising power, and described motor is connected with described geared worm.
4. a kind of intelligent electrical autocontrol valve for gas industry according to claim 1, it is characterized in that: described geared worm is connected with described seal ring, described seal ring is connected with described manual capstan winch, and described signal transmitter is connected with described electric signal transducer.
5. a kind of intelligent electrical autocontrol valve for gas industry according to claim 1, it is characterized in that: described electric signal transducer is connected with described natural gas line, described natural gas line is connected with described pneumatic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242314.2U CN204573265U (en) | 2015-04-21 | 2015-04-21 | A kind of intelligent electrical autocontrol valve for gas industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242314.2U CN204573265U (en) | 2015-04-21 | 2015-04-21 | A kind of intelligent electrical autocontrol valve for gas industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573265U true CN204573265U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242314.2U Expired - Fee Related CN204573265U (en) | 2015-04-21 | 2015-04-21 | A kind of intelligent electrical autocontrol valve for gas industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318095A (en) * | 2015-10-21 | 2016-02-10 | 常州大学 | Throttling valve for preventing and treating natural gas hydrates on basis of microwave technology |
-
2015
- 2015-04-21 CN CN201520242314.2U patent/CN204573265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318095A (en) * | 2015-10-21 | 2016-02-10 | 常州大学 | Throttling valve for preventing and treating natural gas hydrates on basis of microwave technology |
| CN105318095B (en) * | 2015-10-21 | 2018-08-28 | 常州大学 | A kind of throttle valve for preventing gas hydrates based on microwave technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160421 |