CN206386490U - A kind of Intelligent bottom valve - Google Patents
A kind of Intelligent bottom valve Download PDFInfo
- Publication number
- CN206386490U CN206386490U CN201720072617.3U CN201720072617U CN206386490U CN 206386490 U CN206386490 U CN 206386490U CN 201720072617 U CN201720072617 U CN 201720072617U CN 206386490 U CN206386490 U CN 206386490U
- Authority
- CN
- China
- Prior art keywords
- valve
- flap
- valve seat
- intelligent
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Intelligent bottom valve, including valve body, flap, valve seat, rotating shaft, the valve body is fixedly installed on valve seat, support is provided with the middle part of the valve seat, two or more flaps are hinged with by rotating shaft in the mid-stent, the flap can be rotated around the axis, and sealing ring, sealing girth sheets are additionally provided with the flap, and the frame bottom is also associated with diversion module；The Intelligent bottom valve of the application uses the folding or closing of magnet control flap, and safety is easy to operate, while can prevent rotating shaft from wearing and tearing；Relatively low, the energy-conserving and environment-protective using the power of magnetic valve, noiseless, without sewage discharge；The ferromagnetism module of trapezium structure is adsorbed by electromagnet simultaneously, stability is good.
Description
Technical field
The utility model is related to bottom valve apparatus field, and in particular to a kind of Intelligent bottom valve.
Background technology
Bottom valve is made up of parts such as valve body, bonnet, flap, sealing ring and pads, and the flap of bottom valve has single-lobe, bivalve and many
Several types such as valve.Bottom valve is after access pipeline, and liquid medium enters valve body from bonnet direction, and the pressure of liquid acts on valve
Valve so that flap, which is opened, allows medium to flow through, when the pressure medium change or disappearance in valve body, flap, which is closed, prevents medium
Flow backwards.Bottom valve is a kind of valve for saving the energy, is typically mounted at the bottom of water pump suction pipe under water, and limitation water pump liquid in pipe is returned
Water source, plays the function of only import but no export.There are many water inlets and reinforcements on bonnet, serve and be not easily blocked, main application
On the pipeline drawn water.Bottom valve is provided with multiple water inlets on bonnet, and equipped with screen cloth, to reduce the inflow of debris, reduces bottom
The blocking probability of valve.Although bottom valve is furnished with Anti-blocked screening net, bottom valve is usually suitable for cleaning medium, viscosity and granularity
Excessive medium should not use bottom valve.
Existing bottom valve function is single, simply prevents reverse flow, and hinge is easily rushed by medium in use
Hit and be lost, the life-span is shorter；Simultaneously because pumping irrigation system is to use vacuum water diversion, once hinge is loosened, flap is damaged, just
It can lead to not produce enough negative pressure, diversion efficiency is had a greatly reduced quality, many energy are lost in vain, can also shine into centrifugal water pump
Extra load, maintenance cost is high, and part wears gas leakage occurs and be not easy to discover judgements, overhauls difficulty big.
Utility model content
In view of the above-mentioned problems, the utility model aims to provide one kind water pump Intelligent adjustment can be coordinated to be turned on and off state
Intelligent bottom valve.
To realize the technical purpose, scheme of the present utility model is：A kind of Intelligent bottom valve, including valve body, flap, valve seat,
Rotating shaft, the valve body is fixedly installed on valve seat, is provided with support, the mid-stent and is cut with scissors by rotating shaft in the middle part of the valve seat
Two or more flaps are connected to, the flap can rotate around the axis, sealing ring, sealing girth sheets are additionally provided with the flap,
The frame bottom is also associated with diversion module；
It is ferromagnetism module, the electromagnet and flap top that the frame upper, which is provided with the top of electromagnet, the flap,
Portion is fixed by magnetic absorption.
Preferably, the body top is I-shaped bayonet arrangement.
Preferably, the valve seat cross section is pyramidal structure, the seat bottom portion is provided with the dividing plate with sieve aperture.
Preferably, the ferromagnetism module at the top of the flap is trapezium structure.
The beneficial effects of the utility model, the Intelligent bottom valve of the application uses folding or the pass of magnet control flap
Close, safety is easy to operate, while can prevent rotating shaft from wearing and tearing；Relatively low, the energy-conserving and environment-protective using the power of magnetic valve, noiseless, nothing
Sewage discharge carries out automatic water-leading, it is necessary to can pass through diversion module during diversion；Trapezium structure is adsorbed by electromagnet simultaneously
Ferromagnetism module, stability is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 refers to for use state of the present utility model.
Embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, specific embodiment described in the utility model be a kind of Intelligent bottom valve, including valve body 1, flap 2,
Valve seat 3, rotating shaft 4, the valve body 1 are fixedly installed on valve seat 3, and the middle part of valve seat 3 is provided with support 5, the middle part of support 5
Upper to be hinged with two or more flaps 2 by rotating shaft 4, the flap 24 can be rotated, is additionally provided with the flap 2 around the shaft
Sealing ring 6, sealing girth sheets 7, the bottom of support 5 is also associated with diversion module 8, can be realized and drawn automatically by diversion module
Water；
The top of support 5 is provided with electromagnet 9, and the top of flap 2 is ferromagnetism module 10, the electromagnet 9 with
The top of flap 2 is fixed by magnetic absorption.
It is connected for convenience with pipeline, the top of valve body 1 is I-shaped bayonet arrangement.I-shaped bayonet arrangement it is convenient with
Pipeline closely block and connect.
In order to avoid blocking, mobile performance is improved, the cross section of valve seat 3 is pyramidal structure, and the bottom of valve seat 3 is set
There is the dividing plate with sieve aperture.Dividing plate can obstruct bulky grain object and pass through, while pyramidal structure can increase flow velocity, improve mobility
Energy.
In order to improve stability, the ferromagnetism module 10 at the top of flap 2 is trapezium structure.The ferromagnetism of trapezium structure
Module is in certain inclination angle with vertical plane after absorption, and such torque is bigger, and electromagnet absorption is stronger, and stability is more preferable.
In use, the top of valve body 1 of Intelligent bottom valve is connected by pipeline 11 with water pump 12, water, 12 tops are provided with ball float
Module 13, Intelligent bottom valve and ball float module 13 are electrically connected with control module 14.
Water pump is in static reserve state, and Intelligent bottom valve is automatically to empty pump chamber and absorb water pipeline section water-filling, pump chamber and suction
The air bleeding valve discharge that air in water pipe section is passed through on the float switch on water pump top.At this moment control module shows diversion mould
Block is normally run.After pump chamber is full of water, float switch instructs Intelligent bottom valve to stop supplying water by control module, and at this moment water pump has
It is standby to start shipment condition (stand-by state).Now, the scuttlebutt indicator lamp of control module puts out, and represents diversion module from service.
During starting mode of pump, on the one hand operation starting mode of pump button drives pump operation to motor power transmission；On the other hand give
Electromagnet power transmission in Intelligent bottom valve, makes the powered generation suction of electromagnet, holds the flap opened by waterpower jacking and does not allow flap
Shaken in valve body, the electromagnet in Intelligent bottom valve plays the work for slowing down the flap hinge degree of wear and extension valve service life
With.
When water pump is normally run, the flap rotation of Intelligent bottom valve is opened to be held by electromagnet, it is ensured that the enough water conveyings of water pump
Go out.
When water pump is stopped transport, on the one hand operation water pump stops button making water pump shut down to electric motor circuit breaking；Simultaneously to intelligence
Electromagnet power-off in energy bottom valve, makes electromagnet lose suction, and flap is being closed from the presence of gravity and backwater power, and cut-out is supplied
Water.Water pump recovers inactive state.At this moment, control module undertakes depending on the height change of water pump intracavitary water level stops moisturizing and appointing for moisturizing
Business.Ensure that water pump intracavitary is full of water all the time, reach the purpose that water pump can start at any time.Now, control module only has power supply to refer to
Show lamp Chang Liang.
Described above, preferred embodiment only of the present utility model is every according to this not to limit the utility model
Any trickle amendment, equivalent substitution and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (4)
1. a kind of Intelligent bottom valve, it is characterised in that：Including valve body, flap, valve seat, rotating shaft, the valve body is fixedly installed on valve seat
On, it is provided with the middle part of the valve seat in support, the mid-stent and two or more flaps, the valve is hinged with by rotating shaft
Valve can be rotated around the axis, and sealing ring, sealing girth sheets are additionally provided with the flap, and the frame bottom is also associated with diversion mould
Block；
It is ferromagnetism module that the frame upper, which is provided with the top of electromagnet, the flap, and the electromagnet at the top of flap with leading to
Magnetic absorption is crossed to fix.
2. Intelligent bottom valve according to claim 1, it is characterised in that：The body top is I-shaped bayonet arrangement.
3. Intelligent bottom valve according to claim 1, it is characterised in that：The valve seat cross section is pyramidal structure, the valve
Seat bottom is provided with the dividing plate with sieve aperture.
4. Intelligent bottom valve according to claim 1, it is characterised in that：Ferromagnetism module at the top of the flap is trapezoidal knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072617.3U CN206386490U (en) | 2017-01-20 | 2017-01-20 | A kind of Intelligent bottom valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072617.3U CN206386490U (en) | 2017-01-20 | 2017-01-20 | A kind of Intelligent bottom valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386490U true CN206386490U (en) | 2017-08-08 |
Family
ID=59494546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072617.3U Expired - Fee Related CN206386490U (en) | 2017-01-20 | 2017-01-20 | A kind of Intelligent bottom valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087595A (en) * | 2018-01-26 | 2018-05-29 | 杭州老板电器股份有限公司 | Check-valves and central cooking fume control equipment |
-
2017
- 2017-01-20 CN CN201720072617.3U patent/CN206386490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087595A (en) * | 2018-01-26 | 2018-05-29 | 杭州老板电器股份有限公司 | Check-valves and central cooking fume control equipment |
| CN108087595B (en) * | 2018-01-26 | 2024-05-10 | 杭州老板电器股份有限公司 | Check valve and central oil smoke clarification plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170808 Termination date: 20200120 |