CN205189054U - Synthesize hydraulic control cabinet - Google Patents
Synthesize hydraulic control cabinet Download PDFInfo
- Publication number
- CN205189054U CN205189054U CN201520977910.5U CN201520977910U CN205189054U CN 205189054 U CN205189054 U CN 205189054U CN 201520977910 U CN201520977910 U CN 201520977910U CN 205189054 U CN205189054 U CN 205189054U
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- China
- Prior art keywords
- display screen
- controller
- control module
- expansion loop
- way fluid
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- Expired - Fee Related
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Abstract
The utility model discloses a synthesize hydraulic control cabinet, including metal casing, metal casing top installation low discharge is the compensation jar continuously, and the low discharge lasts the compensation jar and connects electric actuator through pipe connection hydraulic controller, hydraulic controller, hydraulic controller connection fluid bidirectional compensation ware, and no negative pressure flow controller passes through the connecting tube and connects constant voltage chamber water inlet, and electronic control module and display screen are connected with pressure transmitter, metal casing 0, no negative pressure flow controller and fluid bidirectional compensation ware respectively, the utility model discloses electronic control module and display screen are installed at metal casing inboardly, through electronic control module and display screen can real -time supervision synthesize hydraulic control cabinet operating condition, made things convenient for water supply equipment's maintenance, guaranteed that water supply equipment safety supplies water.
Description
Technical field
The utility model relates to a kind of supply equipment, specifically a kind of integrated water counter force control.
Background technology
Non-negative pressure water-supply installation is referred to as pipe network Pressure-superposed water supply equipment again; that a kind of pressurization water supply unit directly connects with municipal network water supply, connects in city planting ductwork surplus pressure basis to laminate and supply water and guarantee that municipal ductwork pressure is not less than the second pressure water supply equipment setting and protect pressure (can be 0 pressure of relative pressure, be called negative pressure when being less than 0 pressure).
In prior art, two-way fluid expansion loop and be two parts independently without vacuum flow amount controller, mainly be used in non-negative pressure water-supply installation and connect, two-way fluid expansion loop and all do not have flow indication function without vacuum flow amount controller, can not Real-Time Monitoring display non-negative pressure water-supply installation in uninterrupted, and be arranged on equipment diverse location due to two-way fluid expansion loop with without vacuum flow amount controller, independently control, maintenance and cooperation control inconvenience, for the problems referred to above, ad hoc meter the utility model is solved.
Utility model content
The purpose of this utility model is to provide a kind of integrated water counter force control, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of integrated water counter force control, comprise metal shell, low discharge continued compensation tank is installed at metal shell top, low discharge continued compensation tank is by pipeline connecting fluid pressure controller, hydraulic controller connects electric device, hydraulic controller connects two-way fluid expansion loop, two-way fluid expansion loop both sides connect constant voltage chamber delivery port and pressure difference compensation pump connector respectively by connecting pipe, delivery port is connected by connecting pipe bottom two-way fluid expansion loop, the upper lateral part that metal shell is relative with delivery port is provided with electronic control module and display screen, metal shell bottom is provided with municipal tap water water inlet, municipal tap water water inlet Bonding pressure transmitter, pressure transmitter connects electromagnetic flowmeter, electromagnetic flowmeter connects without vacuum flow amount controller, constant voltage chamber water inlet is connected by connecting pipe without vacuum flow amount controller, electronic control module and display screen respectively with pressure transmitter, electromagnetic flowmeter, be connected with two-way fluid expansion loop without vacuum flow amount controller.
Further improvement as technique scheme: described hydraulic controller connects two-way fluid expansion loop by the first connecting pipe.
Further improvement as technique scheme: the described first connecting pipe port of export is high pressure chest connector.
Further improvement as technique scheme: the side lower part that described metal shell is relative with delivery port is provided with municipal tap water water inlet.
Compared with prior art, the beneficial effects of the utility model are: novelty rational in infrastructure, by bidirectional compensator, without vacuum flow amount controller, flow-control cabinet and control module group composition integrated water counter force control, can carry out landing installation, outside three-chamber stacked-pressing non-negative-pressure supply equipment, can better Automated condtrol be realized, operation and flow information can be shown, and facilitate repair and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-electronic control module and display screen, 2-metal shell, 3-pressure transmitter, 4-municipal tap water water inlet, 5-electromagnetic flowmeter, 6-are without vacuum flow amount controller, 7-constant voltage chamber water inlet, 8-pressure difference compensation pump connector, 9-delivery port, 10-constant voltage chamber delivery port, 11-high pressure chest connector, 12-two-way fluid expansion loop, 13-electric device, 14-hydraulic controller, 15-low discharge continued compensation tank.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of integrated water counter force control, comprise metal shell 2, low discharge continued compensation tank 15 is installed at described metal shell 2 top, low discharge continued compensation tank 15 is by pipeline connecting fluid pressure controller 14, hydraulic controller 14 connects electric device 13, hydraulic controller 14 connects two-way fluid expansion loop 12 by the first connecting pipe, the first connecting pipe port of export is high pressure chest connector 11, two-way fluid expansion loop 12 both sides connect constant voltage chamber delivery port 10 and pressure difference compensation pump connector 8 respectively by connecting pipe, delivery port 9 is connected by connecting pipe bottom two-way fluid expansion loop 12, the upper lateral part that metal shell 2 is relative with delivery port 9 is provided with electronic control module and display screen 1, the side lower part that metal shell 2 is relative with delivery port 9 is provided with municipal tap water water inlet 4, municipal tap water water inlet 4 Bonding pressure transmitter 3, pressure transmitter 3 connects electromagnetic flowmeter 5, electromagnetic flowmeter 5 connects without vacuum flow amount controller 6, constant voltage chamber water inlet 7 is connected by connecting pipe without vacuum flow amount controller 6, electronic control module and display screen 1 respectively with pressure transmitter 3, electromagnetic flowmeter 5, be connected with two-way fluid expansion loop 14 without vacuum flow amount controller 6.
During utility model works, two-way fluid expansion loop 12, high pressure chest connector 11 are communicated with delivery port 9, constant voltage chamber water inlet 7 and connecting with constant voltage chamber delivery port 10 is communicated with, when two-way fluid expansion loop 12 works, high pressure chest connector 11 is communicated with constant voltage chamber delivery port 10, high pressure chest connector 11 and delivery port 9 are closed, and constant voltage chamber delivery port 10 is communicated with pressure difference compensation pump connector 8, when electric device 13 is closed, hydraulic controller 14 cuts out, when electric device 13 works, hydraulic controller 14 is opened, electronic control module and display screen 1 gather instant flow and the integrated flow of electromagnetic flowmeter by electronic control module, and display on a display screen, the pressure of pipe network is gathered by pressure transmitter 3, when the pressure of pipe network is more than or equal to setting value, without vacuum flow amount controller 6 full open state, two-way fluid expansion loop 12 full closing state, electric device 13 is closed, when water use peak, the pressure drop of pipe network is to when being less than setting value, signal is sent without vacuum flow amount controller 6 and flow bidirectional compensator 12 by electronic control module and display screen 1, regulate the angle without vacuum flow amount controller 6 automatic regulating valve plate, reach the effect of regulating water flow, thus reach the effect that ductwork pressure does not produce negative pressure, simultaneously when electronic control module and display screen 1 send signal, two-way fluid expansion loop 12 also starts, control the water (flow) direction between three-chamber stacked-pressing non-negative-pressure supply equipment, the water of high pressure chest is to constant-pressure compensation, when high pressure chest water compensate also do not lead to require time, electric device 13 works, hydraulic controller 14 is opened, the water continued compensation of low discharge continued compensation tank 15, after water use peak, when ductwork pressure recovers normal, full open state is recovered without vacuum flow amount controller 6, two-way fluid expansion loop 12 and electric device 13 also recover closed condition, simultaneously instant for ductwork pressure flow, integrated flow, without vacuum flow amount controller 6, the duty of two-way fluid expansion loop 12 is presented on the display screen of electronic control module and display screen 1, electronic control module controls to leave collection and transmit port to higher level, the utility model novelty rational in infrastructure, by bidirectional compensator, without vacuum flow amount controller, flow-control cabinet and control module are combined into integrated water counter force control, can carry out landing installation, outside three-chamber stacked-pressing non-negative-pressure supply equipment, Automated condtrol can better be realized, operation and fluid flow information can be shown, easy access is simultaneously safeguarded.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an integrated water counter force control, comprise metal shell, it is characterized in that, low discharge continued compensation tank is installed at metal shell top, low discharge continued compensation tank is by pipeline connecting fluid pressure controller, hydraulic controller connects electric device, hydraulic controller connects two-way fluid expansion loop, two-way fluid expansion loop both sides connect constant voltage chamber delivery port and pressure difference compensation pump connector respectively by connecting pipe, delivery port is connected by connecting pipe bottom two-way fluid expansion loop, the upper lateral part that metal shell is relative with delivery port is provided with electronic control module and display screen, metal shell bottom is provided with municipal tap water water inlet, municipal tap water water inlet Bonding pressure transmitter, pressure transmitter connects electromagnetic flowmeter, electromagnetic flowmeter connects without vacuum flow amount controller, constant voltage chamber water inlet is connected by connecting pipe without vacuum flow amount controller, electronic control module and display screen respectively with pressure transmitter, electromagnetic flowmeter, be connected with two-way fluid expansion loop without vacuum flow amount controller.
2. integrated water counter force control according to claim 1, is characterized in that, described hydraulic controller connects two-way fluid expansion loop by the first connecting pipe.
3. integrated water counter force control according to claim 2, is characterized in that, the described first connecting pipe port of export is high pressure chest connector.
4. integrated water counter force control according to claim 1, is characterized in that, the side lower part that described metal shell is relative with delivery port is provided with municipal tap water water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977910.5U CN205189054U (en) | 2015-12-02 | 2015-12-02 | Synthesize hydraulic control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977910.5U CN205189054U (en) | 2015-12-02 | 2015-12-02 | Synthesize hydraulic control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189054U true CN205189054U (en) | 2016-04-27 |
Family
ID=55782056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977910.5U Expired - Fee Related CN205189054U (en) | 2015-12-02 | 2015-12-02 | Synthesize hydraulic control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189054U (en) |
-
2015
- 2015-12-02 CN CN201520977910.5U patent/CN205189054U/en not_active Expired - Fee Related
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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: 20160427 Termination date: 20191202 |