CN202901839U - Unattended operation pressure regulating box system - Google Patents
Unattended operation pressure regulating box system Download PDFInfo
- Publication number
- CN202901839U CN202901839U CN 201220476896 CN201220476896U CN202901839U CN 202901839 U CN202901839 U CN 202901839U CN 201220476896 CN201220476896 CN 201220476896 CN 201220476896 U CN201220476896 U CN 201220476896U CN 202901839 U CN202901839 U CN 202901839U
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- CN
- China
- Prior art keywords
- regulating box
- pressure regulating
- pressure
- flowmeter
- unattended operation
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- Expired - Fee Related
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Abstract
The utility model discloses an unattended operation pressure regulating box system and belongs to the technical field of a gas transmission and distribution device. The unattended operation pressure regulating box system comprises a pressure regulating box, a pressure sensor, a temperature sensor and a flowmeter, wherein the pressure sensor, the temperature sensor and the flowmeter are arranged in the pressure regulating box. The unattended operation pressure regulating box system is characterized by further comprising a station control system and a control cabinet, wherein a flow computer is arranged in the control cabinet, an upper computer is arranged in the station control system, a RS 485 communication port of the flow computer is connected with the pressure sensor, the temperature sensor and the flowmeter through an anti-explosion connection box, and the flow computer is connected with the upper computer through an Ethernet. The unattended operation pressure regulating box system transmits collected on-site data to the far-end station control system through a network by utilizing of the pressure sensor, the temperature sensor and the flowmeter, achieves controlling of the on-site pressure regulating box through the station control system, and has the advantages of being convenient to use and manage, and saving manpower and material resources.
Description
Technical field
The utility model relates to a kind of pressure-regulating box, particularly relates to a kind of unmanned pressure-regulating box system with information remote transfer function.
Background technique
Along with the high speed development of society, rock gas is as a kind of clean energy resource of efficient, high-quality, and its purposes is more and more extensive, so the demand of rock gas is also increasing; At present, the main transmission ﹠ distribution mode of natural gas pressure regulating case be by high-in-the low-pressure pipe network transmission ﹠ distribution, monitoring and management for the ease of the natural gas pressure regulating case, the mankind have set up the natural gas pressure regulating station at natural gas pressure regulating case annex, find by long-term use link, there is following defective in existing natural gas pressure regulating case: one, this traditional natural gas pressure regulating station generally needs staff on duty, in order to the improper accident of pressure that occurs in the pressure regulation process, therefore wastes a large amount of man power and materials; Two, because such natural gas pressure regulating box number is many, the position relatively disperses again simultaneously, therefore manages extremely inconvenient; In case three air feed users' position changes, also must change in the position at the position of natural gas pressure regulating case and natural gas pressure regulating station, therefore often brings great inconvenience to the staff.
Summary of the invention
Goal of the invention of the present utility model is: overcome the defective of traditional natural gas pressure regulating case, a kind of gas pipeline device with information remote transfer function is provided.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of unmanned pressure-regulating box system comprises: pressure-regulating box and be arranged at pressure transducer, temperature transducer, flowmeter in the described pressure-regulating box; It is characterized in that: also comprise: stand control system and control cabinet; Be provided with flow computer in the described control cabinet, be provided with upper-position unit in the control system of described station; The RS485 COM1 of described flow computer is connected with described pressure transducer, temperature transducer, flowmeter by explosion-proof wiring box; Described flow computer is connected with described upper-position unit by Ethernet.
Further: described control cabinet is no less than one;
Also comprise the filter that is arranged on the described surge pipe;
Also be provided with Surge Protector between described flow computer and the described explosion-proof wiring box.
Advantage and the good effect that the utlity model has are: the utility model is by adopting technique scheme, the field data that pressure transducer, temperature transducer, flowmeter collect is controlled system by Internet Transmission to the station of far-end, by control system and then the realization control to on-the-spot pressure-regulating box of standing, have easy to use, the advantage of being convenient to manage; Also have advantages of simultaneously and use manpower and material resources sparingly.
Description of drawings
Fig. 1 is structure principle chart of the present utility model.
Wherein: 1, the control system of standing; 2, control cabinet; 3, pressure-regulating box; 31, pressure transducer; 32, temperature transducer; 33, flowmeter.
Embodiment
For further understanding model utility content of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, a kind of unmanned pressure-regulating box system comprises: the control system 1 of standing, control cabinet 2 and pressure-regulating box 3; Be provided with gas pipeline in the pressure-regulating box 3, be provided with pressure transducer 31, temperature transducer 32, flowmeter 33, Solenoid ball valve, outlet valve, Safety relief valve and filter etc. at gas pipeline; Be provided with flow computer in the control cabinet 2, be provided with upper-position unit in the control system 1 of standing; The RS485 COM1 of flow computer is connected with pressure transducer 31, temperature transducer 32, flowmeter 33 by explosion-proof wiring box; Flow computer is connected with upper-position unit by Ethernet; Control cabinet 2 can be realized the monitoring to a pressure transducer 31, a temperature transducer 32 and a flowmeter 33; Upper-position unit can be realized monitoring system and the management to a plurality of control cabinets 2, and as preferred implementation, control cabinet 2 is no less than one; Also be provided with Surge Protector between flow computer and the explosion-proof wiring box.
Above embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (4)
1. unmanned pressure-regulating box system comprises: pressure-regulating box and be arranged at pressure transducer, temperature transducer, flowmeter in the described pressure-regulating box; It is characterized in that: also comprise: stand control system and control cabinet; Be provided with flow computer in the described control cabinet, be provided with upper-position unit in the control system of described station; The RS485 COM1 of described flow computer is connected with described pressure transducer, temperature transducer, flowmeter by explosion-proof wiring box; Described flow computer is connected with described upper-position unit by Ethernet.
2. unmanned pressure-regulating box according to claim 1 system, it is characterized in that: described control cabinet is no less than one.
3. unmanned pressure-regulating box according to claim 1 system is characterized in that: also comprise the filter that is arranged on the described surge pipe.
4. unmanned pressure-regulating box according to claim 1 system is characterized in that: also be provided with Surge Protector between described flow computer and the described explosion-proof wiring box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476896 CN202901839U (en) | 2012-09-18 | 2012-09-18 | Unattended operation pressure regulating box system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476896 CN202901839U (en) | 2012-09-18 | 2012-09-18 | Unattended operation pressure regulating box system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901839U true CN202901839U (en) | 2013-04-24 |
Family
ID=48122510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476896 Expired - Fee Related CN202901839U (en) | 2012-09-18 | 2012-09-18 | Unattended operation pressure regulating box system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569644A (en) * | 2013-10-22 | 2015-04-29 | 国家电网公司 | Test system and test control device thereof |
| CN105715961A (en) * | 2016-04-13 | 2016-06-29 | 安徽康成工业产品设计有限公司 | Mixed gas sweeping ventilation assembly of fuel gas pressure regulating tank |
| CN106382468A (en) * | 2015-07-28 | 2017-02-08 | 大丰市丰泰机电有限公司 | Fuel gas pressure adjusting station with intelligent monitoring system |
-
2012
- 2012-09-18 CN CN 201220476896 patent/CN202901839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569644A (en) * | 2013-10-22 | 2015-04-29 | 国家电网公司 | Test system and test control device thereof |
| CN106382468A (en) * | 2015-07-28 | 2017-02-08 | 大丰市丰泰机电有限公司 | Fuel gas pressure adjusting station with intelligent monitoring system |
| CN105715961A (en) * | 2016-04-13 | 2016-06-29 | 安徽康成工业产品设计有限公司 | Mixed gas sweeping ventilation assembly of fuel gas pressure regulating tank |
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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: 20130424 Termination date: 20160918 |