CN203892628U - Three-way intelligent compensating controller of fluid system - Google Patents
Three-way intelligent compensating controller of fluid system Download PDFInfo
- Publication number
- CN203892628U CN203892628U CN201420293387.XU CN201420293387U CN203892628U CN 203892628 U CN203892628 U CN 203892628U CN 201420293387 U CN201420293387 U CN 201420293387U CN 203892628 U CN203892628 U CN 203892628U
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- flange
- core body
- valve
- controller core
- spring
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- 239000012530 fluid Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000006837 decompression Effects 0.000 claims description 21
- 210000003660 reticulum Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000002153 concerted effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model relates to a three-way intelligent compensating controller of a fluid system. The three-way intelligent compensating controller comprises a high-pressure flange, a low-pressure flange and a compensating flange. The high-pressure flange, the low-pressure flange and the compensating flange are respectively fixed to an outer shell. The three-way intelligent compensating controller further comprises a pressure reduction device, an on-off control device and a controller core. The controller core is in a T shape and is respectively and integrally connected with the high-pressure flange, the low-pressure flange and the compensating flange in a cast mode, the on-off control device is arranged on the portion, between the high-pressure flange and the compensating flange, of the controller core, and the pressure reduction device is arranged on the portion, between the compensating flange and the low-pressure flange, of the controller core. By means of the technical scheme, it can be guaranteed that operation of the whole fluid system is stable, accurate compensating for system flow can be controlled, and water demands of users can be met.
Description
Technical field
The utility model relates to a kind of compensating controller of fluid system, particularly relates to a kind of fluid system three-dimensional intelligent compensation controller.
Background technique
In the prior art, the control of traditional water system, 1 relies on simple valve, as triple valve is controlled, this kind of mode can not realize the different control functions of two branch roads simultaneously, 2 install the valve of difference in functionality on different branch roads, realize different control functions, adopt in this way, can only realize two branch roads different control function separately, and wait and need welded flange when mounted, two valves need increase by three pairs of flanges altogether, increase equipment cost, the poor stability of whole equipment, the installation steps of equipment and complex structure, make installer strengthen labor intensity, and the joint of valve and pipeline easily produces leakage, increase the leakage point of complete equipment, and the valve of installing respectively can not be realized overall transmission data, automatically regulate and digitizing Presentation Function.
Model utility content
In view of this, main purpose of the present utility model is to provide a kind of fluid system three-dimensional intelligent compensation controller, pass through the technical program, the operation that can ensure whole fluid system is more stable, the fine compensation of control system flow, meet user's water demand, and can show the numerical value of compensating flowrate and pressure, by threeway body, realize two control functions that branch road is different, a branch road break-make, another branch road decompression, and can set after initial pressure, intelligence regulation and control, integrate break-make and pressure-reducing function, coordinate flow transducer and the pressure inductor of integrated design, in the time of decompression branch road flow and pressure variation, flow transducer and pressure inductor can transmit data to display screen, so that understand at any time flow and the pressure changing of system, thereby realize, flow system flow is accurately controlled and the object of compensation.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of fluid system three-dimensional intelligent compensation controller, comprise high pressure flange, low pressure flange and Compensating flange, also comprise decompressor, break-make control gear and controller core body, described controller core body is T font, respectively with high pressure flange, low pressure flange and Compensating flange cast inblock connect as one, described break-make control gear is arranged on the controller core body between high pressure flange and Compensating flange, described decompressor is arranged on the controller core body between Compensating flange and low pressure flange.
Described break-make control gear is by valve body, valve seat, spool, Returnning spring, electromagnetic coil, valve gap, diaphragm, diaphragm seat and Regulation spring form, described valve seat is fixed on controller core body, valve body is arranged on valve seat, electromagnetic coil is arranged on valve body top, spool is arranged in valve body, Returnning spring is sleeved on spool, in described controller core body, be provided with dividing plate, on the corresponding controller core body of dividing plate, be provided with water outlet, described valve gap is arranged on controller core body, valve gap one side is connected with valve seat, in valve gap, be provided with diaphragm seat, in described diaphragm seat, be provided with diaphragm, the upper end of Regulation spring is pressed on valve gap inwall, the lower end of Regulation spring is pressed on diaphragm, diaphragm is pressed on water outlet, on valve seat below spool, be provided with and the water port being connected in controller core body, the back pressure through hole being provided with in valve gap and be connected in valve body.
Described decompressor is by reducing valve body, Pressure relief valve seat, bonnet, bottom flange, adjust spring, adjusting screw rod, balance spring, flap and movable valve core form, described reducing valve body is arranged in controller core body along controller core body cross-sectional direction, on reducing valve body bi-side, be respectively arranged with the decompression water intake and the decompression water outlet that are connected with controller core body both sides, movable valve core is arranged in reducing valve body, be provided with in the heart flap at moving valve, moving valve in the heart portion be set with adjustment spring, adjusting spring below is pressed on flap, described movable spool lower end is provided with Pressure relief valve seat, described Pressure relief valve seat one side margin is arranged on decompression water outlet, Pressure relief valve seat below is provided with balance spring, balance spring upper end is pressed on Pressure relief valve seat, described reducing valve body upper and lower is respectively arranged with bonnet and bottom flange, in described bonnet, be installed with adjusting screw rod, the upper end of adjusting spring is pressed on adjusting screw rod, the lower end of described balance spring is pressed on the bottom in bottom flange.
Decompression water inlet in described controller core body is provided with filter screen.
On described controller core body, be provided with frame, described decompressor, break-make control gear and controller core body are arranged in frame, and described high pressure flange, low pressure flange and Compensating flange are separately positioned on the outside of frame.
In controller core body one side that described low pressure flange is connected, be provided with pressure transducer and flow transducer, in described frame, be provided with integrated manipulator, on described frame outer surface, be provided with electronic display, described pressure transducer and flow transducer, be connected with electronic display with integrated manipulator respectively by signal and control cables.
Adopt the beneficial effect after technique scheme to be: a kind of fluid system three-dimensional intelligent compensation controller, pass through the technical program, the operation that can ensure whole fluid system is more stable, the fine compensation of control system flow, meet user's water demand, and can show the numerical value of compensating flowrate and pressure, by the integrated design of threeway body, realize two control functions that branch road is different, a branch road break-make, another branch road decompression, and can set after initial pressure, intelligence regulation and control, integrate break-make and pressure-reducing function, coordinate flow transducer and the pressure inductor of integrated design, in the time of decompression branch road flow and pressure variation, flow transducer and pressure inductor can transmit data to display screen, so that understand at any time flow and the pressure changing of system, effectively protect city planting ductwork, and make the water supply of user's pipe network more stable.
Brief description of the drawings
Fig. 1 is three-dimensional external structure schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 be in Fig. 2 A-A to revolved section schematic diagram.
In figure, 1 frame, 2 Compensating flanges, 3 high pressure flanges, 4 low pressure flanges, 5 controller core bodys, 6 valve bodies, 7 valve seats, 8 spools, 9 Returnning springs, 10 electromagnetic coils, 11 valve gaps, 12 diaphragms, 13 diaphragm seats, 14 Regulation springs, 15 dividing plates, 16 water outlets, 17 water ports, 18 back pressure through holes, 19 reducing valve bodies, 20 Pressure relief valve seats, 21 bonnets, 22 bottom flanges, 23 adjust spring, 24 adjusting screw rods, 25 balance springs, 26 flaps, 27 movable valve cores, 28 decompression water intakes, 29 decompression water outlets, 30 filter screens, 31 pressure transducers, 32 flow transducers, 33 integrated manipulators, 34 electronic displays, 35 signals and control cables.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment in the utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the fluid system three-dimensional intelligent compensation controller that the utility model relates to, comprise Compensating flange 2, high pressure flange 3 and low pressure flange 4, also comprise decompressor, break-make control gear and controller core body 5, described controller core body 5 is T font, connect as one with high pressure flange 3, low pressure flange 4 and Compensating flange 2 cast inblocks respectively, described break-make control gear is arranged on the controller core body 5 between high pressure flange 3 and Compensating flange 2, and described decompressor is arranged on the controller core body 5 between Compensating flange 2 and low pressure flange 4.
Described break-make control gear is by valve body 6, valve seat 7, spool 8, Returnning spring 9, electromagnetic coil 10, valve gap 11, diaphragm 12, diaphragm seat 13 and Regulation spring 14 form, described valve seat 7 is fixed on controller core body 5, valve body 6 is arranged on valve seat 7, electromagnetic coil 10 is arranged on valve body 6 tops, spool 8 is arranged in valve body 6, Returnning spring 9 is sleeved on spool 8, in described controller core body 5, be provided with dividing plate 15, on the corresponding controller core body 5 of dividing plate 15, be provided with water outlet 16, described valve gap 11 is arranged on controller core body 5, valve gap 11 1 sides are connected with valve seat 7, in valve gap 11, be provided with diaphragm seat 13, in described diaphragm seat 13, be provided with diaphragm 12, the upper end of Regulation spring 14 is pressed on valve gap 11 inwalls, the lower end of Regulation spring 14 is pressed on diaphragm 12, diaphragm 12 is pressed on water outlet 16, on valve seat 7 below spool 8, be provided with and the water port 17 being connected in controller core body 5, in valve gap 11, be provided with and the back pressure through hole 18 being connected in valve body 6.
Described decompressor is by reducing valve body 19, Pressure relief valve seat 20, bonnet 21, bottom flange 22, adjust spring 23, adjusting screw rod 24, balance spring 25, flap 26 and movable valve core 27 form, described reducing valve body 19 is arranged in controller core body 5 along controller core body 5 cross-sectional direction, on reducing valve body 19 bi-side, be respectively arranged with the decompression water intake 28 and the decompression water outlet 29 that are connected with controller core body 5 both sides, movable valve core 27 is arranged in reducing valve body 19, on movable valve core 27, be provided with flap 26, be set with on movable valve core 27 tops and adjust spring 23, adjusting spring 23 belows is pressed on flap 26, described movable spool 27 lower ends are provided with Pressure relief valve seat 20, described Pressure relief valve seat 20 1 side margin are arranged on decompression water outlet 29 places, Pressure relief valve seat 20 belows are provided with balance spring 25, balance spring 25 upper ends are pressed on Pressure relief valve seat 20, described reducing valve body 19 upper and lowers are respectively arranged with bonnet 21 and bottom flange 22, in described bonnet 21, be installed with adjusting screw rod 24, the upper end of adjusting spring 23 is pressed on adjusting screw rod 24, the lower end of described balance spring 25 is pressed on the bottom in bottom flange 22.
Decompression water intake 28 places in described controller core body 5 are provided with filter screen 30.
On described controller core body 5, be provided with frame 1, described decompressor, break-make control gear and controller core body 5 are arranged in frame 1, and described high pressure flange 3, low pressure flange 4 and Compensating flange 2 are separately positioned on the outside of frame 1.
In controller core body 5 one sides that described low pressure flange 4 is connected, be provided with pressure transducer 31 and flow transducer 32, in described frame 1, be provided with integrated manipulator 33, on described frame 1 outer surface, be provided with electronic display 34, described pressure transducer 31 and flow transducer 32, be connected with electronic display 34 with integrated manipulator 33 respectively by signal and control cables 35.
In the utility model, adopt standard flange to connect, reduced the leakage point of equipment, and reduced pipeline tie point in equipment, make whole equipment integrated, integrated, thereby improved stability and installation efficiency; Decompression branch road in the utility model; can make pressure of supply water distribute more balanced; avoid part water supply superpressure; optimize tall building feedwater subregion; and can replace subregion speed governing variable frequency pump; on fire supply system, can replace subregion water pump, for family expenses feedwater, protect the water supply of all water taps and other hydrophone tool.
In the utility model, break-make control gear is in the time of work, and electromagnetic coil 10 is switched on, and produces magnetic force, the press belt movable valve plug 8 that overcomes Returnning spring 9 upwards lifts, the hydraulic pressure of being come in by high pressure flange 3, in water port 17 enters into valve body 6, and reaches diaphragm 12 tops by back pressure through hole 18, so that the pressure rise of diaphragm 12 tops, identical with the pressure of diaphragm 12 below water outlets 16, under the effect of Regulation spring 14, diaphragm 12 is pressed on water outlet 16, and break-make control gear is in closed condition; In the time of electromagnetic coil 10 power-off, spool 8 is pressed on downwards on the water port 17 of valve seat 7 under Returnning spring 9 effects, diaphragm 12 top pressure drops then, and intake pressure overcomes Regulation spring 14 pressure diaphragm 12 is held up, and break-make control gear is in open mode.
In the utility model, decompressor is in the time of work, movable valve core 27 in reducing valve body 19, adjusting spring 23, balance spring 25, under the effect of flap 26 and Pressure relief valve seat 20, realize dynamic state of equilibrium, intake pressure acts on flap 26 bottom surfaces, when flap 26, upwards stressed exceeding adjusted the making a concerted effort when setting value of spring 23 and balance spring 25, adjust spring 23 upwards compressed, Pressure relief valve seat 20 is to top offset, reduce or close decompression water outlet 29, when relief outlet pressure raises, relief outlet pressure-acting is on Pressure relief valve seat 20 lower end surfaces, outlet pressure is greater than adjusts making a concerted effort of spring 23 and balance spring 25, make Pressure relief valve seat 20 upper-end surfaces and valve outlet lower end surface produce sealing, Pressure relief valve seat 20 not water outlets of lower end, until outlet water, pressure drop, reach new balance.
The branch road that break-make control gear in the utility model and decompressor form, in overall water system, current can flow to Compensating flange 2 from high pressure flange 3, also can realize the circulation from Compensating flange 2 to high pressure flange 3, in the time of municipal water supply underpressure, close rapidly this path, the high pressure retaining of Compensating flange 2 adds to low pressure flange 4 places through decompression branch road and realizes residual quantity compensation.
The above, be only better possible embodiments of the present utility model, not in order to limit scope of the present utility model.
Claims (6)
1. a fluid system three-dimensional intelligent compensation controller, comprise high pressure flange, low pressure flange and Compensating flange, it is characterized in that, also comprise decompressor, break-make control gear and controller core body, described controller core body is T font, connect as one with high pressure flange, low pressure flange and Compensating flange cast inblock respectively, described break-make control gear is arranged on the controller core body between high pressure flange and Compensating flange, and described decompressor is arranged on the controller core body between Compensating flange and low pressure flange.
2. fluid system three-dimensional intelligent compensation controller according to claim 1, it is characterized in that, described break-make control gear is by valve body, valve seat, spool, Returnning spring, electromagnetic coil, valve gap, diaphragm, diaphragm seat and Regulation spring form, described valve seat is fixed on controller core body, valve body is arranged on valve seat, electromagnetic coil is arranged on valve body top, spool is arranged in valve body, Returnning spring is sleeved on spool, in described controller core body, be provided with dividing plate, on the corresponding controller core body of dividing plate, be provided with water outlet, described valve gap is arranged on controller core body, valve gap one side is connected with valve seat, in valve gap, be provided with diaphragm seat, in described diaphragm seat, be provided with diaphragm, the upper end of Regulation spring is pressed on valve gap inwall, the lower end of Regulation spring is pressed on diaphragm, diaphragm is pressed on water outlet, on valve seat below spool, be provided with and the water port being connected in controller core body, the back pressure through hole being provided with in valve gap and be connected in valve body.
3. fluid system three-dimensional intelligent compensation controller according to claim 1, it is characterized in that, described decompressor is by reducing valve body, Pressure relief valve seat, bonnet, bottom flange, adjust spring, adjusting screw rod, balance spring, flap and movable valve core form, described reducing valve body is arranged in controller core body along controller core body cross-sectional direction, on reducing valve body bi-side, be respectively arranged with the decompression water intake and the decompression water outlet that are connected with controller core body both sides, movable valve core is arranged in reducing valve body, be provided with in the heart flap at moving valve, moving valve in the heart portion be set with adjustment spring, adjusting spring below is pressed on flap, described movable spool lower end is provided with Pressure relief valve seat, described Pressure relief valve seat one side margin is arranged on decompression water outlet, Pressure relief valve seat below is provided with balance spring, balance spring upper end is pressed on Pressure relief valve seat, described reducing valve body upper and lower is respectively arranged with bonnet and bottom flange, in described bonnet, be installed with adjusting screw rod, the upper end of adjusting spring is pressed on adjusting screw rod, the lower end of described balance spring is pressed on the bottom in bottom flange.
4. fluid system three-dimensional intelligent compensation controller according to claim 3, is characterized in that, the decompression water inlet in described controller core body is provided with filter screen.
5. fluid system three-dimensional intelligent compensation controller according to claim 1, it is characterized in that, on described controller core body, be provided with frame, described decompressor, break-make control gear and controller core body are arranged in frame, and described high pressure flange, low pressure flange and Compensating flange are separately positioned on the outside of frame.
6. fluid system three-dimensional intelligent compensation controller according to claim 5, it is characterized in that, in controller core body one side that described low pressure flange is connected, be provided with pressure transducer and flow transducer, in described frame, be provided with integrated manipulator, on described frame outer surface, be provided with electronic display, described pressure transducer and flow transducer, be connected with electronic display with integrated manipulator respectively by signal and control cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293387.XU CN203892628U (en) | 2014-06-05 | 2014-06-05 | Three-way intelligent compensating controller of fluid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293387.XU CN203892628U (en) | 2014-06-05 | 2014-06-05 | Three-way intelligent compensating controller of fluid system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892628U true CN203892628U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293387.XU Expired - Lifetime CN203892628U (en) | 2014-06-05 | 2014-06-05 | Three-way intelligent compensating controller of fluid system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203892628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630777A (en) * | 2018-11-30 | 2019-04-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of threeway fuel feeding pipe fitting and its manufacturing process |
-
2014
- 2014-06-05 CN CN201420293387.XU patent/CN203892628U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630777A (en) * | 2018-11-30 | 2019-04-16 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of threeway fuel feeding pipe fitting and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160329 Address after: Yuhang Renhe Street East Village in Hangzhou city of Zhejiang Province Hong Jia she 311107 No. 27 Patentee after: Hangzhou Wode Water Pump Manufacture Co.,Ltd. Address before: 100067, unit 4, building 11, four garden, Xin Qiao garden, Fengtai District, Beijing 402 Patentee before: Li Long |
|
| DD01 | Delivery of document by public notice |
Addressee: Hangzhou Wode Water Pump Manufacture Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Long Document name: Notification of Passing Examination on Formalities |