CN205875258U - Air purification type does not have negative pressure water supply equipment - Google Patents
Air purification type does not have negative pressure water supply equipment Download PDFInfo
- Publication number
- CN205875258U CN205875258U CN201620803461.7U CN201620803461U CN205875258U CN 205875258 U CN205875258 U CN 205875258U CN 201620803461 U CN201620803461 U CN 201620803461U CN 205875258 U CN205875258 U CN 205875258U
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- water
- water pipe
- fixing
- negative pressure
- utility
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Abstract
The utility model discloses an air purification type does not have negative pressure water supply equipment, its structure includes the voltage compensation ware, the butterfly valve, the utility model provides a check valve, soft joint, a water pump, negative -pressure suppressor, the blowoff valve, constant flow compensator, Y type filter, the running water entry, the variable frequency water supply switch board, tap, go out the water butterfly valve, the teletransmission manometer, the connecting line, and a water pipe, voltage compensation ware and water pipe fixed connection, butterfly valve and water pipe fixed connection, the check valve is fixed to be installed on the water pipe, soft joint is fixed to be installed on the water pipe, the water pump passes through connecting line and variable frequency water supply switch board fixed connection, negative -pressure suppressor and constant flow compensator fixed connection, the blowoff valve is fixed to be installed on constant flow compensator, constant flow compensator and water pipe fixed connection, the utility model discloses a no negative pressure water supply equipment can not produce the negative pressure to the water pipe net, has prolonged life greatly, just the utility model discloses a teletransmission manometer can send current signal or voltage signal with the pressure change, gives the actuating mechanism converter.
Description
Technical field
This utility model is a kind of air purification type non-negative pressure water-supply installation, belongs to supply equipment field.
Background technology
Supply equipment, it is simply that export the waterworks of the automatic start-stop of certain flow, lift, Ke Yiyong within the unit interval
Come fire-fighting, live, produce, sewage disposal.
Prior art discloses a kind of supply equipment of Application No. 201520217251.5, this utility model discloses one
Plant supply equipment, including: cold tank, refrigeration system and heat-exchanger rig, described cold tank has cooling water outlet, and described cold tank is suitable to and water
Source is connected, and described water source is for supplying water in described cold tank；Described refrigeration system includes the most end to end compressor, condensation
Device, throttling arrangement and vaporizer；Described heat-exchanger rig is located at outside described cold tank, and described heat-exchanger rig has water inlet and water outlet
Mouthful, described water inlet is all internal with described cold tank with described outlet to be connected, and described heat-exchanger rig is configured in described cold tank
Water from described water inlet enter in described heat-exchanger rig and with described evaporator heat exchange, heat exchange after water from described outlet
Flow out and be back in described cold tank.According to supply equipment of the present utility model, by heat-exchanger rig being located at outside cold tank, cold tank
Interior water can outward and vaporizer carries out heat exchange at cold tank, thus conveniently cleans cold tank, and the good refrigeration effect of supply equipment, but
This supply equipment can allow tap water pipe network produce negative pressure, the most brief service life.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of air purification type non-negative pressure method of water supply and sets
Standby, tap water pipe network can be allowed to produce negative pressure, the most brief problem in service life solving supply equipment.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of air purification type
Non-negative pressure water-supply installation, its structure includes voltage-stabilizing compensator, butterfly valve, check-valves, connecting hose, water pump, negative pressure inhibition device, blowdown
Valve, steady flow compensator, y-type filter, tap water inlets, variable frequency water supply switch board, faucet, water outlet butterfly valve, distance-transmission pressure gauge,
Connecting line, water pipe, described voltage-stabilizing compensator is fixing with water pipe to be connected, and described butterfly valve is fixing with water pipe to be connected, described check-valves
Being installed on water pipe, described connecting hose is installed on water pipe, and described water pump is by connecting line and variable frequency water supply control
Cabinet processed is fixing to be connected, and described negative pressure inhibition device is fixing with steady flow compensator to be connected, described negative pressure inhibition device pass through connecting line and
Variable frequency water supply switch board is fixing to be connected, and described blowoff valve is installed in steady flow compensator, described steady flow compensator and water pipe
Fixing connection, described y-type filter is fixing with water pipe to be connected, and described tap water inlets is installed on water pipe, described frequency conversion
Water supply switch board is fixing with connecting line to be connected, and described faucet is fixing with water pipe to be connected, and described water outlet butterfly valve is fixed with water pipe
Connecting, described distance-transmission pressure gauge is fixing with water pipe to be connected.
Further, described distance-transmission pressure gauge is by spring road, movement, rosette, moving contact component, potentiometer assembly, outer
Frame, connecting rod form.
Further, described spring road and housing are fixing to be connected, and described movement is fixed with moving contact component and is connected, described in connect
Line box is installed on housing, and described moving contact component is fixing with potentiometer assembly to be connected, described potentiometer assembly and housing
Fixing connection, described housing is fixedly connected with the connecting rod, and described connecting rod is fixedly connected on water pipe.
This utility model is non-negative pressure water-supply installation, tap water pipe network will not be produced negative pressure, substantially prolongs the use longevity
Life, and distance-transmission pressure gauge of the present utility model can be by pressure inverting current signal or voltage signal, to actuator converter.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of this utility model a kind of air purification type non-negative pressure water-supply installation；
Fig. 2 is the structural representation of this utility model distance-transmission pressure gauge.
In figure: voltage-stabilizing compensator-1, butterfly valve-2, check-valves-3, connecting hose-4, water pump-5, negative pressure inhibition device-6, blowdown
Valve-7, steady flow compensator-8, y-type filter-9, tap water inlets-10, variable frequency water supply switch board-11, faucet-12, water outlet
Butterfly valve-13, distance-transmission pressure gauge-14, connecting line-15, water pipe-16, spring road-17, movement-18, rosette-19, moving contact
Assembly-20, potentiometer assembly-21, housing-22, connecting rod-23.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Referring to Fig. 1, Fig. 2, this utility model provides a kind of technical scheme: a kind of air purification type non-negative pressure method of water supply sets
Standby, its structure includes voltage-stabilizing compensator 1, butterfly valve 2, check-valves 3, connecting hose 4, water pump 5, negative pressure inhibition device 6, blowoff valve 7, current stabilization
Compensator 8, y-type filter 9, tap water inlets 10, variable frequency water supply switch board 11, faucet 12, water outlet butterfly valve 13, teletransmission pressure
Table 14, connecting line 15, water pipe 16, described voltage-stabilizing compensator 1 is fixing with water pipe 16 to be connected, and described butterfly valve 2 is fixed with water pipe 16
Connecting, described check-valves 3 is installed on water pipe 16, and described connecting hose 4 is installed on water pipe 16, and described water pump 5 leads to
Crossing that connecting line 15 and variable frequency water supply switch board 11 is fixing to be connected, described negative pressure inhibition device 6 is fixed with steady flow compensator 8 and is connected,
Described negative pressure inhibition device 6 is connected by connecting line 15 is fixing with variable frequency water supply switch board 11, and described blowoff valve 7 is installed on
In steady flow compensator 8, described steady flow compensator 8 is fixing with water pipe 16 to be connected, and described y-type filter 9 is fixing with water pipe 16 to be connected,
Described tap water inlets 10 is installed on water pipe 16, and described variable frequency water supply switch board 11 is fixing with connecting line 15 to be connected,
Described faucet 12 is fixing with water pipe 16 to be connected, and described water outlet butterfly valve 13 is fixing with water pipe 16 to be connected, described distance-transmission pressure gauge 14
Fixing with water pipe 16 and be connected, described distance-transmission pressure gauge 14 is by spring road 17, movement 18, rosette 19, moving contact component 20, current potential
Device assembly 21, housing 22, connecting rod 23 form, and described spring road 17 is fixing with housing 22 to be connected, described movement 18 and moving contact
Assembly 20 is fixing to be connected, and described rosette 19 is installed on housing 22, described moving contact component 20 and potentiometer assembly 21
Fixing connection, described potentiometer assembly 21 is fixing with housing 22 to be connected, and described housing 22 is fixing with connecting rod 23 to be connected, described company
Extension bar 23 is fixedly connected on water pipe 16, and this utility model is non-negative pressure water-supply installation, tap water pipe network will not be produced negative pressure,
Substantially prolongs service life, and distance-transmission pressure gauge of the present utility model can by pressure inverting current signal or voltage signal,
To actuator converter.
When using, entering from water inlet, then blowoff valve can be discharged pollutant, and variable frequency water supply switch board is permissible
Being controlled supply equipment, distance-transmission pressure gauge can be by pressure inverting current signal or voltage signal, to actuator frequency conversion
Device.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (3)
1. an air purification type non-negative pressure water-supply installation, it is characterised in that: its structure includes voltage-stabilizing compensator (1), butterfly valve
(2), check-valves (3), connecting hose (4), water pump (5), negative pressure inhibition device (6), blowoff valve (7), steady flow compensator (8), Y type filter
Device (9), tap water inlets (10), variable frequency water supply switch board (11), faucet (12), water outlet butterfly valve (13), distance-transmission pressure gauge
(14), connecting line (15), water pipe (16), described voltage-stabilizing compensator (1) and water pipe (16) are fixing to be connected, described butterfly valve (2) and
Water pipe (16) is fixing to be connected, and described check-valves (3) is installed on water pipe (16), and described connecting hose (4) is installed on water
On pipe (16), described water pump (5) is connected by connecting line (15) and variable frequency water supply switch board (11) are fixing, described negative pressure suppression
Device (6) is fixing with steady flow compensator (8) to be connected, and described negative pressure inhibition device (6) is controlled with variable frequency water supply by connecting line (15)
Cabinet (11) is fixing to be connected, and described blowoff valve (7) is installed in steady flow compensator (8), described steady flow compensator (8) and water pipe
(16) fixing connection, described y-type filter (9) is fixing with water pipe (16) to be connected, and described tap water inlets (10) is installed on
On water pipe (16), described variable frequency water supply switch board (11) is fixing with connecting line (15) to be connected, described faucet (12) and water pipe
(16) fixing connection, described water outlet butterfly valve (13) is fixing with water pipe (16) to be connected, described distance-transmission pressure gauge (14) and water pipe (16)
Fixing connection.
A kind of air purification type non-negative pressure water-supply installation the most according to claim 1, it is characterised in that: described teletransmission pressure
Table (14) is by spring road (17), movement (18), rosette (19), moving contact component (20), potentiometer assembly (21), housing
(22), connecting rod (23) composition.
A kind of air purification type non-negative pressure water-supply installation the most according to claim 2, it is characterised in that: described spring road
(17) fixing with housing (22) being connected, described movement (18) is fixed with moving contact component (20) and is connected, and described rosette (19) is consolidated
Surely being installed on housing (22), described moving contact component (20) is fixing with potentiometer assembly (21) to be connected, described potentiometer assembly
(21) fixing with housing (22) being connected, described housing (22) is fixing with connecting rod (23) to be connected, and described connecting rod (23) fixes company
It is connected on water pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620803461.7U CN205875258U (en) | 2016-07-28 | 2016-07-28 | Air purification type does not have negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620803461.7U CN205875258U (en) | 2016-07-28 | 2016-07-28 | Air purification type does not have negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875258U true CN205875258U (en) | 2017-01-11 |
Family
ID=57698862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620803461.7U Expired - Fee Related CN205875258U (en) | 2016-07-28 | 2016-07-28 | Air purification type does not have negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700584A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴安电气设备股份有限公司 | A kind of non-negative pressure frequency-changing water supply device |
| CN107700585A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴安电气设备股份有限公司 | A kind of tap water flow control system |
-
2016
- 2016-07-28 CN CN201620803461.7U patent/CN205875258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700584A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴安电气设备股份有限公司 | A kind of non-negative pressure frequency-changing water supply device |
| CN107700585A (en) * | 2017-09-08 | 2018-02-16 | 安徽兴安电气设备股份有限公司 | A kind of tap water flow control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170728 |