CN205331813U - Intelligent flow controller - Google Patents
Intelligent flow controller Download PDFInfo
- Publication number
- CN205331813U CN205331813U CN201521032844.0U CN201521032844U CN205331813U CN 205331813 U CN205331813 U CN 205331813U CN 201521032844 U CN201521032844 U CN 201521032844U CN 205331813 U CN205331813 U CN 205331813U
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- CN
- China
- Prior art keywords
- filter element
- flow controller
- signal input
- utility
- table body
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000009347 mechanical transmission Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Flow Control (AREA)
Abstract
The utility model provides an intelligent flow controller, is including the table body, circuit control system, motor, mechanical transmission mechanism, position sensor, energy storage spring, sealing mechanism. At table body entrance point installation filter equipment, the circuit control headtotail has 485 remote data transmission circuit interface and flowmeter signal input circuit. The utility model discloses filter equipment, the wiring of external flow gauge flow control signal input and 485 teletransmission function before the flowmeter table combine together, make in the past single charge control function's product increased the filtration, reported to the police cut off, 485 remote data transmit system to saved the pipe -line equipment cost, reduced pipeline mounting dimension.
Description
Technical field:
This utility model belongs to a kind of combustion gas and controls equipment, and particularly to a kind of Intelligent flow controller, this controller and flow instrument link and receive flow instrument signal to control the break-make of pipe gas。
Background technology:
Intelligent flow controller, is also IC-card controller, pre-payment controller etc., is a kind of electromechanical integrated device applying microprocessing production。This device is by the flow signal of reading flow gauge, with IC-card for medium, and utilizes IC-card to complete user to purchase gas and the bi-directional with destiny evidence, prepay toll administration in order to realize gas user。At present, conventionally used gas flow controller only has single charging function, and pipe-line equipment cost is high, Pipe installing size is long。
Summary of the invention:
The purpose of this utility model is that a kind of Intelligent flow controller of offer, this apparatus structure is simple, cost is low, not only there is toll control function, and add the function such as filtration, cut-out, 485 remote data transmission of reporting to the police, save pipe-line equipment cost, reduce Pipe installing size。
As above conceive, the technical solution of the utility model is: a kind of Intelligent flow controller, including table body, circuit control system, motor, mechanical transmission mechanism, position sensor, energy-storaging spring, sealing mechanism, it is characterized in that: installing defecator at table body entrance point, circuit control system is connected to 485 remote data transmission circuit interfaces and effusion meter flow control signal input wires。
Above-mentioned defecator includes shell body, filter element and cowling panel；Being embedded with filter element and cowling panel in described shell body, cowling panel is arranged at filter element outlet side；Described filter element adopts cone-shaped stainless steel filter screen and plastic skeleton injection moulding integrated molding, and the bending shape shirt rim depositing impurity is integrally made in outer, filter element outlet side, is also shaped with an annular nail collection slot between this shirt rim and filter element。
Above-mentioned effusion meter flow control signal input wires adopts 5P shielding line。
This utility model has such advantages as and good effect:
1, this utility model installs defecator at the entrance point of table body, has simple in construction, cost advantage low, easily changeable, and saves pipe-line equipment cost, reduces Pipe installing size。
2, this utility model is at circuit control system external connection effusion meter flow control signal input wires so that this product can use simultaneously as warning cut-out equipment。
3, circuit control system of the present utility model adds 485 remote data transmission functions so that each item data of controller can upload to plant area's control room or the Internet, reaches the purpose of monitor in real time, saves human cost。
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is circuit control system schematic diagram of the present utility model；
Fig. 3 is the structural representation of defecator；
Fig. 4 is the structural representation of filter element。
In figure: 1-circuit control system, 2-485 teledata out splice going splice, 3-mechanical transmission mechanism, 4-position sensor, 5-motor, 6-energy-storaging spring, 7-defecator, 8-sealing mechanism, 9-effusion meter flow control signal input wires, 10-direct current power supply loop, 11-shell body, 12-filter element, 13-cowling panel, 14-plastic skeleton, 15-cone-shaped stainless steel drainage screen, 16-shirt rim, 17-nail collection slot。
Detailed description of the invention:
As shown in Figure 1, 2: a kind of Intelligent flow controller, including table body, circuit control system, motor, mechanical transmission mechanism, position sensor, energy-storaging spring, sealing mechanism。Installing defecator at table body entrance point, circuit control system is connected to 485 remote data transmission circuit interfaces and effusion meter flow control signal input wires。Described effusion meter flow control signal input wires adopts 5P shielding line。
As shown in Figure 3: defecator includes shell body 11, filter element 12 and cowling panel 13, is embedded with filter element and cowling panel in described shell body, and cowling panel is arranged at filter element outlet side；Filter element adopts cone-shaped stainless steel filter screen 15 and plastic skeleton 14 injection moulding integrated molding, and the bending shape shirt rim 16 depositing impurity is integrally made in outer, filter element outlet side, is also shaped with an annular nail collection slot 17 between this shirt rim and filter element。Described shell body adopts Nodular cast iron material to make。
This utility model combustion gas in use is by after the filter element with filter screen, can't pass the granule of filter screen to be blocked, and by entering annular nail collection slot in airflow blow to the shirt rim of filter element, after filtration core, gas is carried out rectification by the rectified plate of gas, and the fluid after rectification will be the more stable fluid of flow regime。When cleaning is needed, it is only necessary to filter element entirety be replaced, then clean separately, construction cleaning speed is accelerated。
Work process of the present utility model is: combustion gas enters this utility model Intelligent flow controller from pipeline, first passes through the filtration of defecator 7, enters table body。Current Controller circuit system 1 receives the flow control signal of effusion meter by effusion meter flow control signal input wires 9, when meeting valve opening condition, control motor 5 to rotate, the idler gear of driving mechanical drive mechanism 3 rotates and lift-off seal mechanism 8 moves upward and opens gradually, now energy-storaging spring 6 compression accumulation of energy, when valve fully opens, mechanical transmission mechanism 3 touches position sensor 4 and position signalling is sent to circuit control system 1, now circuit control system 1 stops the power supply to motor 5, valve opening action completes, and fuel gas pipeline is normal crosses gas。
When circuit control system 1 receives the flow control signal of effusion meter by effusion meter flow control signal input wires 9, in satisfied pass valve condition or when having alarm signal to input, control motor 5 counteragent and depart from mechanical transmission mechanism 3, now energy-storaging spring 6 is had an effect, sealing mechanism 8 is re-closed, cuts off fuel gas pipeline。
In the above process, state of the present utility model is real-time transmitted on plant area's control room or the Internet by 485 teledata out splice going splices 2, reaches monitor in real time。
Circuit control system of the present utility model uses direct current power supply loop to power, and drives its normal operation。
This utility model simple in construction, feature richness, pipe-line equipment cost be low, easily change defecator, pipe design installation dimension is little。
Claims (3)
1. an Intelligent flow controller, including table body, circuit control system, motor, mechanical transmission mechanism, position sensor, energy-storaging spring, sealing mechanism, it is characterized in that: installing defecator at table body entrance point, circuit control system is connected to 485 remote data transmission circuit interfaces and effusion meter flow control signal input wires。
2. Intelligent flow controller according to claim 1, it is characterised in that: above-mentioned defecator includes shell body, filter element and cowling panel；Being embedded with filter element and cowling panel in described shell body, cowling panel is arranged at filter element outlet side；Described filter element adopts cone-shaped stainless steel filter screen and plastic skeleton injection moulding integrated molding, and the bending shape shirt rim depositing impurity is integrally made in outer, filter element outlet side, is also shaped with an annular nail collection slot between this shirt rim and filter element。
3. Intelligent flow controller according to claim 1, it is characterised in that: above-mentioned flow meter signal input wires adopts 5P shielding line。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032844.0U CN205331813U (en) | 2015-12-10 | 2015-12-10 | Intelligent flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032844.0U CN205331813U (en) | 2015-12-10 | 2015-12-10 | Intelligent flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331813U true CN205331813U (en) | 2016-06-22 |
Family
ID=56212807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032844.0U Active CN205331813U (en) | 2015-12-10 | 2015-12-10 | Intelligent flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180308A (en) * | 2018-01-29 | 2018-06-19 | 天津新科成套仪表有限公司 | A kind of middle compression ignition air pipe straight-through valve |
-
2015
- 2015-12-10 CN CN201521032844.0U patent/CN205331813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180308A (en) * | 2018-01-29 | 2018-06-19 | 天津新科成套仪表有限公司 | A kind of middle compression ignition air pipe straight-through valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |