CN208949976U - A kind of domestic water-storage water supply device - Google Patents
A kind of domestic water-storage water supply device Download PDFInfo
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- CN208949976U CN208949976U CN201821613893.7U CN201821613893U CN208949976U CN 208949976 U CN208949976 U CN 208949976U CN 201821613893 U CN201821613893 U CN 201821613893U CN 208949976 U CN208949976 U CN 208949976U
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- water
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- inner chamber
- supply device
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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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Abstract
The utility model discloses a kind of domestic water-storage water supply devices, including the water storage box with closing inner chamber, water storage box is equipped with water inlet, water outlet and exhaust outlet, water inlet, water outlet and exhaust outlet are connected to closing inner chamber, water inlet is connected with the water inlet pipe for being connected with for water-supply source, water outlet is connected with outlet pipe, and water storage box is additionally provided with the exhaust valve of exhaust close when the water level in closing inner chamber reaches setting height.The utility model have many advantages, such as can automatic water-storage, easy to use, structure is simple, at low cost, stable and reliable in work, application easy to spread.
Description
Technical field
The utility model relates to for water work technical field, and in particular to a kind of domestic water-storage water supply device.
Background technique
Currently, the water users such as house, retail shop is all to be connected to tap water supply pipe each to use water mostly with water
Point, seriously affects resident living at the problem of complete anhydrous use is faced with once cutting off the water.Some skyscrapers are in building
Reservoir is built on top, but it involves great expense, and has very high requirement to site condition, limitation is big；And it is supplied with whole building
In a large number of users, cannot achieve each user in water consumption and individually flexibly control, the pole after cutting off the water of the water in reservoir
It will be consumed in short time or even some users can not use the water that reservoir is saved, the band there are still cutting off the water at all
The inconvenience come；Furthermore building roof reservoir is generally open form, easily falls into sundries and influences water quality, needs often to clean.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, and providing one kind can automatic storing
Water, easy to use, structure is simple, the domestic water-storage water supply device of application at low cost, stable and reliable in work, easy to spread.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of domestic water-storage water supply device, including the water storage box with closing inner chamber, the water storage box is equipped with water inlet, goes out
The mouth of a river and exhaust outlet, the water inlet, water outlet and exhaust outlet are connected to closing inner chamber, the water inlet be connected with for
For the water inlet pipe that water-supply source is connected, the water outlet is connected with outlet pipe, and the water storage box is additionally provided with the water in closing inner chamber
By the exhaust valve of the exhaust close when arrival setting height of position.
As a further improvement of the above technical scheme:
The first check valve for being only capable of water to water storage box one-way flow is installed on the water inlet pipe.
The bottom of the water storage box is equipped with Butterworth Hatch and by the closed detachable bottom cover of the Butterworth Hatch, described detachable
Bottom cover is mounted on water storage box by fastener, and pressure is equipped with sealing ring between the detachable bottom cover and water storage box.
The water inlet is connected to the top of closing inner chamber, and the water outlet is connected to the bottom of closing inner chamber, the row
Port is connected to the top of closing inner chamber.
The exhaust valve is ball-cock assembly or electrically-controlled valve.
The outlet pipe is connected with direct-connected water supplying pipe, the water inlet pipe and direct-connected water supplying pipe to be made to select one for water-supply source by one
The three-way valve of connection water inlet pipe and direct-connected water supplying pipe is connected with for water-supply source.
The direct-connected water supplying pipe, which is equipped with, makes water be only capable of the second one-way valve to outlet pipe one-way flow.
The outlet pipe is equipped with on-off control valve.
The on-off control valve is located on the outlet pipe between the communication port and water outlet of direct-connected water supplying pipe connection outlet pipe.
The water storage box hides the top for being mounted on house furred ceiling.
Compared with the prior art, the advantages of the utility model are: the domestic water-storage water supply device of the utility model can
With the problem of water inconvenience when avoiding cutting off the water；Meanwhile entire domestic water-storage water supply device be installed after can automatic water-storage draining,
Manpower intervention is not needed, it is very easy to use；Also, since in normal water supply, exhaust valve is by exhaust close, and in closing
Intracavitary water is constantly discharged and supplements, and can guarantee that the clean hygienic and water quality of water in closing inner chamber is fresh.The domestic water-storage
Water supply device also has the advantages that structure is simple, at low cost, stable and reliable in work, application easy to spread.
Detailed description of the invention
Fig. 1 is the structure principle chart of domestic water-storage water supply device.
Fig. 2 is the schematic cross-sectional view of water storage box.
Marginal data:
1, water storage box；11, closing inner chamber；12, water inlet；13, water outlet；14, exhaust outlet；15, Butterworth Hatch；2, it is vented
Valve；3, detachable bottom cover；4, fastener；100, for water-supply source；101, water inlet pipe；102, outlet pipe；103, direct-connected water supplying pipe；
201, the first check valve；202, three-way valve；203, second one-way valve；204, on-off control valve.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, the domestic water-storage water supply device of the present embodiment, including the water storage box with closing inner chamber 11
1, water storage box 1 be equipped with water inlet 12, water outlet 13 and exhaust outlet 14, water inlet 12, water outlet 13 and exhaust outlet 14 with closing
Inner cavity 11 is connected to, and water inlet 12 is connected with the water inlet pipe 101 for being connected with for water-supply source 100, this is originally for water-supply source 100
Water water supplying pipe, water outlet 13 are connected with outlet pipe 102, and water storage box 1 is additionally provided with the water level in closing inner chamber 11 and reaches setting height
The exhaust valve 2 for closing exhaust outlet 14 when spending, water level of the exhaust valve 2 in closing inner chamber 11 will exhausts when reaching setting height
Mouth 14 is closed, and can prevent water from overflowing, and is automatically opened when the draining of water outlet 13 enables the water level decreasing in closing inner chamber 11, to keep away
Non-sealed inner cavity 11 generates negative pressure and causes the water in closing inner chamber 11 that can not be discharged.
The domestic water-storage water supply device is in use, by the connection of water inlet pipe 101 for water-supply source 100, water is used in the connection of outlet pipe 102
Point, when for 100 normal water supply of water-supply source, the water supplied for water-supply source 100 enters closing inner chamber 11, will be in closing inner chamber 11
Water storage completely to setting height and closes exhaust valve 2 by exhaust outlet 14.When being needed with water spot with water, the water in closing inner chamber 11 is logical
It crosses outlet pipe 102 and is delivered to and understood for water-supply source 100 as the water in closing inner chamber 11 is discharged with water spot and in time be supplemented to water
Closing inner chamber 11 makes the water in closing inner chamber 11 remain at setting height.When cutting off the water for water-supply source 100, closing inner chamber 11
In the water saved can supply to using water spot.After resuming water supply for water-supply source 100, the water in closing inner chamber 11 again can be in supply water
It stores completely under the supplement in source 100 to setting height, is restored to normal operating condition.
It can be avoided problem when cutting off the water with water inconvenience using the domestic water-storage water supply device；Meanwhile entire domestic water-storage
Water supply device be installed after can automatic water-storage draining, do not need manpower intervention, it is very easy to use；Also, due to just
Exhaust valve 2 closes exhaust outlet 14 when often supplying water, and the water in closing inner chamber 11 is constantly discharged and supplements, and can guarantee to close
The clean health of water and water quality in inner cavity 11 is fresh.The domestic water-storage water supply device also has that structure is simple, at low cost, work is steady
Surely it is reliable, easy to the advantages of promoting and applying.
In the present embodiment, exhaust valve 2 is the prior art, can be obtained by commercially available, such as Yuhuan Europe, Zhejiang Province can be used
The brass that the inside nominal diameter of enlightening valve plant production is DN15-DN50 forges and presses series of valves.Ball-cock assembly can also be used in exhaust valve 2, floats
Ball valve controls the opening and closing of exhaust outlet 14 according to water level in closing inner chamber 11.Electrically-controlled valve, electrically-controlled valve detection envelope also can be used in exhaust valve 2
It closes in inner cavity 11 water level and according to water level height automatic open close, and then controls exhaust outlet 14 and be opened and closed.Above-mentioned ball-cock assembly and electrically-controlled valve
It can be obtained by commercially available.
In the present embodiment, the first check valve 201 for being only capable of water to 1 one-way flow of water storage box is installed on water inlet pipe 101,
It can prevent the water when cutting off the water in closing inner chamber 11 from flowing back.
In the present embodiment, the bottom of water storage box 1 is equipped with Butterworth Hatch 15 and by the closed detachable bottom cover 3 of Butterworth Hatch 15,
Detachable bottom cover 3 is mounted on water storage box 1 by fastener 4, and pressure is equipped with sealing ring between detachable bottom cover 3 and water storage box 1,
To guarantee the leakproofness of water storage box 1.It is arranged by the closed Butterworth Hatch 15 of detachable bottom cover 3, convenient for being carried out clearly to closing inner chamber 11
It washes and safeguards.Above-mentioned fastener 4 uses screw or bolt.
In the present embodiment, water inlet 12 is connected to the top of closing inner chamber 11, is conducive to water and is entered in closing inner chamber 11.Out
The mouth of a river 13 is connected to the bottom of closing inner chamber 11, enables the water in closing inner chamber 11 that use to be all discharged when cutting off the water.Exhaust
Mouth 14 is connected to the top of closing inner chamber 11, enables water to store full closing inner chamber 11, the space of closing inner chamber 11 is maximized
Utilization.
In the present embodiment, outlet pipe 102 is connected with direct-connected water supplying pipe 103, and water inlet pipe 101 and direct-connected water supplying pipe 103 pass through
One three-way valve 202 is connected with for water-supply source 100, which makes to select 101 He of a connection water inlet pipe for water-supply source 100
Direct-connected water supplying pipe 103 namely three-way valve 202 can be made to be connected to water inlet pipe 101 for water-supply source 100 by switching or make to supply water
Source 100 is connected to direct-connected water supplying pipe 103.Direct-connected water supplying pipe 103 and three-way valve 202 are set, it can be achieved that two kinds of water supply patterns are cut
It changes, use is more flexible and convenient.The first water supply pattern is that three-way valve 202 is connected to for water-supply source 100 and water inlet pipe 101, breaks
It opens for water-supply source 100 and direct-connected water supplying pipe 103, at this time for the water of water-supply source 100 successively through water inlet pipe 101,11 and of closing inner chamber
Outlet pipe 102 supplies and extremely uses water spot, is supplied by closing inner chamber 11 to water spot, is closed for the water of water-supply source 100 under the mode
Water in inner cavity 11 is constantly replaced, it is ensured that water quality is fresh.Second of water supply pattern is that three-way valve 202 is connected to supply water
Source 100 and direct-connected water supplying pipe 103 are disconnected for water-supply source 100 and water inlet pipe 101, for water-supply source 100 water successively through direct-connected water supply
Pipe 103, outlet pipe 102 are directly fed to water spot, and the water under the mode for water-supply source 100, can be big without closing inner chamber 11
The big cumulant for reducing sediment in closing inner chamber 11, reduces the wash number to closing inner chamber 11；And it can avoid in supply water
When 100 hydraulic pressure of source is unstable in closing inner chamber 11 SEA LEVEL VARIATION and cause exhaust valve 2 frequently open and close, conducive to extend exhaust valve 2 make
Use the service life.In actual use, the first water supply pattern is periodically preferably switched to using second of water supply pattern
Operation a period of time, sediment not only can be reduced, additionally it is possible to guarantee that water quality is fresh.
In the present embodiment, direct-connected water supplying pipe 103, which is equipped with, makes water be only capable of the second one-way valve to 102 one-way flow of outlet pipe
203, which can prevent the water when cutting off the water in closing inner chamber 11 to be back to for water-supply source 100.
In the present embodiment, outlet pipe 102 is equipped with on-off control valve 204, controls outlet pipe by on-off control valve 204
On-off on 102 is more convenient to use, it can be achieved that whether control closing inner chamber 11 supplies water to water spot, especially using the
When two kinds of water supply patterns, outlet pipe 102 is disconnected using on-off control valve 204, the water in closing inner chamber 11 can be avoided to arrange completely
Out, water when preventing for 100 hydraulic pressure deficiency of water-supply source in closing inner chamber 11 is discharged and leads to the water shortage saved, and prevents
Exhaust valve 2 frequently opens and closes.Further, on-off control valve 204 is located at the communication port of direct-connected water supplying pipe 103 connection water inlet pipe 101
On water inlet pipe 101 between water outlet 13, in this way, utilizing on-off control valve 204 when using above-mentioned second of water supply pattern
Outlet pipe 102 is disconnected, closing inner chamber 11 can be made to disconnect completely with for water-supply source 100, make the water and supply in closing inner chamber 11
The water at water source 100 is not interfere with each other, and guarantees the stability to supply water.
In the present embodiment, water storage box 1 hides the top for being mounted on house furred ceiling, is not take up the house useful space, and beautiful
Property is good.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment.To those of ordinary skill in the art, gained under the premise of not departing from the utility model technical concept
To modifications and variations also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of domestic water-storage water supply device, it is characterised in that: including the water storage box (1) with closing inner chamber (11), the storage
Water tank (1) is equipped with water inlet (12), water outlet (13) and exhaust outlet (14), the water inlet (12), water outlet (13) and exhaust
Mouth (14) is connected to closing inner chamber (11), and the water inlet (12) is connected with the water inlet for being connected with for water-supply source (100)
It manages (101), the water outlet (13) is connected with outlet pipe (102), and the water storage box (1) is additionally provided in closing inner chamber (11)
Water level reaches the exhaust valve (2) for closing the exhaust outlet (14) when setting height.
2. domestic water-storage water supply device according to claim 1, it is characterised in that: be equipped on the water inlet pipe (101)
Water is set to be only capable of the first check valve (201) to water storage box (1) one-way flow.
3. domestic water-storage water supply device according to claim 1, it is characterised in that: the bottom of the water storage box (1) is equipped with
Butterworth Hatch (15) and by the closed detachable bottom cover (3) of the Butterworth Hatch (15), the detachable bottom cover (3) passes through fastener
(4) it is mounted on water storage box (1), and pressure is equipped with sealing ring between the detachable bottom cover (3) and water storage box (1).
4. domestic water-storage water supply device according to claim 1, it is characterised in that: the water inlet (12) and closing inner chamber
(11) top connection, the water outlet (13) is connected to the bottom of closing inner chamber (11), in the exhaust outlet (14) and closing
The top of chamber (11) is connected to.
5. domestic water-storage water supply device according to claim 1, it is characterised in that: the exhaust valve (2) be ball-cock assembly or
Person's electrically-controlled valve.
6. domestic water-storage water supply device according to any one of claim 1 to 5, it is characterised in that: the outlet pipe
(102) it is connected with direct-connected water supplying pipe (103), the water inlet pipe (101) and direct-connected water supplying pipe (103) make by one for water-supply source
(100) three-way valve (202) for selecting a connection water inlet pipe (101) and direct-connected water supplying pipe (103) is connected with for water-supply source (100).
7. domestic water-storage water supply device according to claim 6, it is characterised in that: the direct-connected water supplying pipe (103) is equipped with
Water is set to be only capable of the second one-way valve (203) to outlet pipe (102) one-way flow.
8. domestic water-storage water supply device according to claim 6, it is characterised in that: the outlet pipe (102) is equipped with logical
Disconnected control valve (204).
9. domestic water-storage water supply device according to claim 8, it is characterised in that: the on-off control valve (204) is located at
On outlet pipe (102) between the communication port and water outlet (13) of direct-connected water supplying pipe (103) connection outlet pipe (102).
10. domestic water-storage water supply device according to claim 6, it is characterised in that: the water storage box (1), which is hidden, to be mounted on
The top of house furred ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613893.7U CN208949976U (en) | 2018-09-30 | 2018-09-30 | A kind of domestic water-storage water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613893.7U CN208949976U (en) | 2018-09-30 | 2018-09-30 | A kind of domestic water-storage water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949976U true CN208949976U (en) | 2019-06-07 |
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ID=66740441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613893.7U Active CN208949976U (en) | 2018-09-30 | 2018-09-30 | A kind of domestic water-storage water supply device |
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| Country | Link |
|---|---|
| CN (1) | CN208949976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549957A (en) * | 2020-05-19 | 2020-08-18 | 郑峰 | Household or commercial kitchen ceiling type multifunctional intelligent water storage tank |
-
2018
- 2018-09-30 CN CN201821613893.7U patent/CN208949976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549957A (en) * | 2020-05-19 | 2020-08-18 | 郑峰 | Household or commercial kitchen ceiling type multifunctional intelligent water storage tank |
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