CN206752581U - A kind of water tank Inlet and outlet water automatic control structure - Google Patents
A kind of water tank Inlet and outlet water automatic control structure Download PDFInfo
- Publication number
- CN206752581U CN206752581U CN201720569741.0U CN201720569741U CN206752581U CN 206752581 U CN206752581 U CN 206752581U CN 201720569741 U CN201720569741 U CN 201720569741U CN 206752581 U CN206752581 U CN 206752581U
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- CN
- China
- Prior art keywords
- water
- water tank
- outlet
- check
- valve
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Float Valves (AREA)
Abstract
The utility model discloses a kind of water tank Inlet and outlet water automatic control structure, it is related to water tank Inlet and outlet water technical field, including water tank, ball-cock assembly is provided with the water tank, the water tank bottom is communicated with water-main, the water-main is extended to inside the water tank outside the water tank, and the water-main outside the water tank has been respectively communicated with water inlet pipe and outlet pipe；Water-main side inside the water tank is connected with first check-valve, its end connected with the water tank is provided with second check-valve, the first check-valve is arranged at below the second check-valve, and the water inlet pipe is provided with the 3rd check-valves, and the outlet pipe is provided with flowing water Valve.By the combination application of ball-cock assembly and check-valves, automatically controlling for water tank Inlet and outlet water is realized, it is simple in construction, material consumption is saved, also saves installing space, maintenance, repair are convenient.
Description
Technical field
Water tank Inlet and outlet water technical field is the utility model is related to, especially a kind of water tank Inlet and outlet water automatic control structure.
Background technology
Water is indispensable in our daily life, many families are on roof or one-storey house top, the toilet in family, kitchen
Water tank is mounted with the wall in room, but for various reasons, usually makes water tank spilling water when supplying water, wastes the water resource of preciousness,
The water of spilling, which flows to, also influences pedestrian on ground, particularly winter frozen on ground after easily slip pedestrian, threaten personal safety.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of water tank Inlet and outlet water automatic control structure.
A kind of water tank Inlet and outlet water automatic control structure, including water tank, the water tank is interior to be provided with ball-cock assembly, the water tank bottom
Water-main is communicated with, the water-main is extended to inside the water tank outside the water tank, the water-main outside the water tank
It has been respectively communicated with water inlet pipe and outlet pipe；Water-main side inside the water tank is connected with first check-valve, itself and the water
The end of case connection is provided with second check-valve, and the first check-valve is arranged at below the second check-valve, the water inlet pipe
Provided with the 3rd check-valves, the outlet pipe is provided with flowing water Valve.
Further, the ball-cock assembly is arranged at the top of the water-main, and water outlet plug, institute are provided with the top of the water-main
Water outlet plug is stated to be hinged with being connected to the fixed plate on the water-main top by L-type portable plate；Ball float is fixed on connecting rod one end,
The connecting rod other end is extended near the L-type portable plate, and is hinged with the fixed plate.
Further, the restricted connecting rod counter-rotational baffle plate is set in the fixed plate；The L-type portable plate
It is provided with arc convex portion；The water outlet plug surface is provided with rubber layer.
The beneficial effects of the utility model：By the combination application of ball-cock assembly and check-valves, realize water tank Inlet and outlet water from
Dynamic control, it is simple in construction, material consumption is saved, also saves installing space, maintenance, repair are convenient.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural representation when ball-cock assembly is closed；
Fig. 3 is structural representation when ball-cock assembly is opened.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.It is of the present utility model
Embodiment provides for the sake of example and description, and be not be limited to exhaustively or by the utility model it is disclosed
Form.Many modifications and variations are obvious for the ordinary skill in the art.Selection and description are implemented
Example be in order to more preferably illustrate principle and practical application of the present utility model, and make one of ordinary skill in the art it will be appreciated that
The utility model is so as to designing the various embodiments with various modifications suitable for special-purpose.
Embodiment 1
A kind of water tank Inlet and outlet water automatic control structure, as shown in figure 1, including water tank 10, the water tank is interior to be provided with ball-cock assembly
20, the water tank bottom is communicated with water-main 30, and the water-main 30 is extended to inside the water tank outside the water tank, institute
State the water-main outside water tank and be respectively communicated with water inlet pipe 40 and outlet pipe 50；The side of water-main 30 connection inside the water tank
There is first check-valve 301, its end connected with the water tank is provided with second check-valve 302, and the first check-valve 301 is set
In the lower section of second check-valve 302, the water inlet pipe 40 is provided with the 3rd check-valves 401, and the outlet pipe 50 is provided with outlet valve
Door 501.
Water inlet process：Water inlet pipe supplies water start after, water tank starts water storage, with the rising of water level, water that ball float is subject to
Buoyancy is gradually increased, until ball-cock assembly closes the delivery port of water-main push pipe, the water supply process of water tank is terminated.In water tank water storage
During, first check-valve is closed by the effect of pressure of supply water, and the 3rd check-valves on inlet pipeline, second are stopped
Return valve and be in opening state, the water allowed in inlet pipeline is unblocked, to cistern water supply.
Water storage process：Supplying water when stopping, pressure of supply water is gradually reduced, and the hydraulic pressure that first check-valve is subject to also is reduced to zero, the
Two check-valves are closed by pressure and the self gravitation of water column in water-main, and water tank storage full water is stand-by.Now, second, third
Closure of check ring, first check-valve are in and treat opening state.
Exiting water process：Open flowing water Valve, first check-valve by water tank from the water surface to the water of first check-valve depth
Pressure caused by body, is at opening state, and the water in water tank can release；Now the 3rd check-valves on inlet pipeline,
For two check-valves by pressure caused by water body in water pipe, opening state during from supplying water is changed into closed mode, allows in inlet pipeline
Water can not flow back so that the water in water tank is stored.With the decline of Water in Water Tanks position, the buoyancy that ball float is subject to is gradual
Reduce so that water outlet plug leaves water-main top, so as to open the water inlet of water pipe, but now because second check-valve is closed
Close, the water in water tank also can only be from the water outlet of check-valves 1.
The ball-cock assembly 20 is arranged at the top of water-main 30, and water outlet plug 201 is provided with the top of the water-main, described
Water outlet plug 201 is hinged by L-type portable plate 202 with being connected to the fixed plate 203 on the water-main top；Ball float 204 is fixed
In the one end of connecting rod 205, the other end of connecting rod 205 is extended near the L-type portable plate 202, and is cut with scissors with the fixed plate 203
Connect, as shown in Figure 2 and Figure 3.
The restricted connecting rod 205 counter-rotational baffle plate 2031 is set in the fixed plate 203；The L-type portable plate
202 are provided with arc convex portion 2021 so that the linkage between connecting rod and the L-type portable plate is more smooth；It is described go out water blocking
First 201 surface is provided with rubber layer 2011, improves its sealing.
First check-valve, using the automatic closing for realizing valve of the change of pressure of supply water and water tank water body pressure with open-minded,
It is changed into during water tank water intake from " non-return " " stop into ", and the delivery port of water tank is changed into from " stop into " in water tank water outlet, is dexterously expanded
Its function is opened up.
Second check-valve, when water tank water outlet water level decreasing is to ball float valve position, avoid air from entering oral siphon, ensure water outlet
Effect, an and denier air enters water pipe, bubble, the sound occurs with water end (W.E.), indicate that Water in Water Tanks water level to reach only and first stop
The position of valve is gone back to, Water in Water Tanks will be finished.
3rd check-valves, the water storage effect to water tank when stopping supplying water both is played automatically, and play control in water tank water outlet
The effect in water route processed.
Practical effect shows that the utility model is fully able to realize the automatic control to water tank water intake, water storage and water outlet
System, make water tank keep at any time intake, constantly have water, can use at any time, completely eliminate water waste caused by spilling water, also it is avoided that
Spilling water winter freezes the pedestrian that slips on ground, while saves the resources such as pipeline, realizes the target of water-saving and environmental protection safety, energy
The daily life being greatly convenient for people to.
Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, this area and those of ordinary skill in the related art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the scope of the utility model protection.
Claims (5)
1. a kind of water tank Inlet and outlet water automatic control structure, including water tank, the water tank is interior to be provided with ball-cock assembly, it is characterised in that：Institute
State water tank bottom and be communicated with water-main, the water-main is extended to inside the water tank outside the water tank, outside the water tank
The water-main in portion has been respectively communicated with water inlet pipe and outlet pipe；
Water-main side inside the water tank is connected with first check-valve, and its end connected with the water tank is stopped provided with second
Valve is returned, the first check-valve is arranged at below the second check-valve, and the water inlet pipe is provided with the 3rd check-valves, the water outlet
Pipe is provided with flowing water Valve.
2. water tank Inlet and outlet water automatic control structure according to claim 1, it is characterised in that：The ball-cock assembly is arranged at described
At the top of water-main, water outlet plug is provided with the top of the water-main, the water outlet plug is by L-type portable plate and is connected to described total
The fixed plate on water pipe top is hinged；Ball float is fixed on connecting rod one end, and it is attached that the connecting rod other end extends to the L-type portable plate
Closely, and with the fixed plate it is hinged.
3. water tank Inlet and outlet water automatic control structure according to claim 2, it is characterised in that：Set in the fixed plate limited
Make the counter-rotational baffle plate of the connecting rod.
4. water tank Inlet and outlet water automatic control structure according to claim 3, it is characterised in that：The L-type portable plate is provided with
Arc convex portion.
5. according to water tank Inlet and outlet water automatic control structure described in any one of claim 2,3,4, it is characterised in that：The water outlet
Plug surface is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569741.0U CN206752581U (en) | 2017-05-22 | 2017-05-22 | A kind of water tank Inlet and outlet water automatic control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569741.0U CN206752581U (en) | 2017-05-22 | 2017-05-22 | A kind of water tank Inlet and outlet water automatic control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206752581U true CN206752581U (en) | 2017-12-15 |
Family
ID=60618989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569741.0U Expired - Fee Related CN206752581U (en) | 2017-05-22 | 2017-05-22 | A kind of water tank Inlet and outlet water automatic control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206752581U (en) |
-
2017
- 2017-05-22 CN CN201720569741.0U patent/CN206752581U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171215 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |