CN209011207U - A kind of non-negative pressure valve of pot type non-negative pressure water-supply device - Google Patents
A kind of non-negative pressure valve of pot type non-negative pressure water-supply device Download PDFInfo
- Publication number
- CN209011207U CN209011207U CN201821422865.7U CN201821422865U CN209011207U CN 209011207 U CN209011207 U CN 209011207U CN 201821422865 U CN201821422865 U CN 201821422865U CN 209011207 U CN209011207 U CN 209011207U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- valve body
- pot
- water
- supply device
- 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
Links
Classifications
-
- 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
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of non-negative pressure valves of pot type non-negative pressure water-supply device, are related to non-negative pressure water-supply device technical field.The utility model includes valve body and filtration members；The top of pot with no negative pressure is arranged in valve body, and body portion is located in pot with no negative pressure, and valve body is located at the side in pot with no negative pressure equipped with inlet opening, and the bottom of valve body is equipped with water inlet；The internal slide of valve body is equipped with rubber cup, and the bottom of rubber cup is embedded with skeleton, and skeleton is circular slab；Baffle ring is equipped in valve body, baffle ring is located at the top of rubber cup, and the interior diameter of baffle ring is less than the diameter of skeleton；Valve body is equipped with the first air inlet, and the first air inlet is located at the top of baffle ring, and the first air inlet is connected by a pipeline with the filtration members being located at outside pot with no negative pressure.The utility model is connected by the way that valve body is arranged with filtration members, can be filtered to the air for entering pot with no negative pressure through valve body, is prevented the dust in air from polluting the tap water in pot with no negative pressure, is influenced the health of people.
Description
Technical field
The utility model belongs to non-negative pressure water-supply device technical field, more particularly to a kind of pot type non-negative pressure water-supply device
Non-negative pressure valve.
Background technique
The supply equipment of existing cell mainly uses non-negative pressure water-supply device, is connected to tap water pipe network, to tap water
It supplies water after the tap water boosting of pipe network output to community user.Existing non-negative pressure water-supply device mostly uses pot type non-negative pressure method of water supply
Equipment, but since non-negative pressure valve body is arranged outside pot with no negative pressure, thus the influence vulnerable to dust in external environment, thus shape
Secondary pollution is formed to tap water, influences the health of people.
Utility model content
The purpose of this utility model is to provide a kind of non-negative pressure valves of pot type non-negative pressure water-supply device, pass through valve body and mistake
Filter part, which is connected, to be filtered using filtration members into the intracorporal air of valve, solves existing non-negative pressure valve body setting without negative
It presses outside tank, vulnerable to the influence of dust in external environment, forms secondary pollution to tap water to be formed, influence the body of people
The problem of health.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of non-negative pressure valve of pot type non-negative pressure water-supply device, including valve body and filtration members；
The top of pot with no negative pressure is arranged in the valve body, and the body portion is located in the pot with no negative pressure, the valve
Body is located at the side in the pot with no negative pressure equipped with inlet opening, and the bottom of the valve body is equipped with water inlet；The inside of the valve body
Sliding is equipped with rubber cup, and the bottom of the rubber cup is embedded with skeleton, and the skeleton is circular slab；Gear is equipped in the valve body
Ring, the baffle ring is located at the top of the rubber cup, and the interior diameter of the baffle ring is less than the diameter of the skeleton；The valve body
Be equipped with the first air inlet, first air inlet is located at the top of the baffle ring, first air inlet by a pipeline and
The filtration members outside the pot with no negative pressure are connected.
Further, the filtration members include shell, sponge block and filter screen；The top of the shell is equipped with the first outlet
Mouthful, first gas outlet is connected by the pipeline with first air inlet；The bottom of the shell is equipped with the second air inlet
Mouthful；The sponge block is arranged in the shell；The filter screen is arranged at second air inlet.
Further, a baffle is equipped in the shell, the baffle is located at the top of the sponge block；On the baffle
It is uniformly provided with through-hole；The distance range of inner top of the baffle apart from the shell is in 2-5cm.
Further, the rubber cup is cylinder；The diameter of the rubber cup is greater than the interior diameter of the baffle ring；It is described
The bottom surface of rubber cup is equipped with pendant block, the pendant block and the water inlet clearance fit.
Further, the inlet opening is several, and several inlet openings are uniformly distributed along the side of the valve body.
Further, the diameter range of the inlet opening is in 0.5-2cm.
Further, the valve body and the pot with no negative pressure are tightly connected.
The utility model has the following beneficial effects:
1, the utility model is connected by the way that valve body is arranged with filtration members, can to enter through valve body the air of pot with no negative pressure into
Row filtering prevents the dust in air from polluting the tap water in pot with no negative pressure, influences the health of people.
2, the non-negative pressure valve structure in the utility model is simple, low cost, is conducive to save the cost.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the mounting structure schematic diagram of the utility model non-negative pressure valve and pot with no negative pressure；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
In attached drawing, parts list represented by the reference numerals are as follows:
1- valve body, 2- filtration members, 3- pot with no negative pressure, the inlet opening 101-, 102- water inlet, 103- rubber cup, 104- skeleton,
105- baffle ring, the first air inlet of 106-, 4- pipeline, 201- shell, 202- sponge block, 203- filter screen, the first gas outlet 204-,
The second air inlet of 205-, 206- baffle, 5- fall block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " one end ", " top ", " side ", " bottom ", " interior
Indicating positions or the positional relationship such as portion ", " top ", " bottom surface ", "inner" are merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
Refering to Figure 1, the utility model is a kind of non-negative pressure valve of pot type non-negative pressure water-supply device, including valve body 1
With filtration members 2；The top of pot with no negative pressure 3 is arranged in valve body 1, and 1 part of valve body is located in pot with no negative pressure 3, valve body 1 and no negative pressure
The junction of tank 3 seals, and specifically when installation, the top of pot with no negative pressure 3 is equipped with mounting hole, and one end of valve body 1 passes through installation hole location
In in pot with no negative pressure 3, valve body 1 and mounting hole are installed by way of interference fit；Valve body 1 and mounting hole can also pass through welding
Mode is tightly connected or the inner wall of mounting hole is equipped with screw thread, and the periphery of valve body 1 is equipped with screw thread engaged therewith, and in valve body
1 is sealed with the junction of mounting hole by silica gel.Valve body 1 is located at the side in pot with no negative pressure 3 and is equipped with inlet opening 101, into
Water hole 101 can be several, and several inlet openings 101 are uniformly distributed along the side of valve body 1, as shown in Fig. 2, inlet opening 101 can
It is 6 or 12.The bottom of valve body 1 is equipped with water inlet 102；The internal slide of valve body 1 is equipped with rubber cup 103, and rubber cup 103 is
Cylinder, the preferably density of rubber cup 103 are slightly larger than water；The bottom surface of rubber cup 103 is equipped with pendant block 5, falls block 5 and water inlet
102 clearance fits, setting pendant block 5 can give rubber cup 103 certain lower pulling force, make rubber cup 103 rise with the water surface or under
It is more steady when drop, while being also easier to enter the water entered from inlet opening 101 in rubber cup 103.The bottom of rubber cup 103
Portion is embedded with skeleton 104, and skeleton 104 is circular slab；Baffle ring 105 is equipped in valve body 1, baffle ring 105 is located at the upper of rubber cup 103
Portion, and the interior diameter of baffle ring 105 is less than the diameter of skeleton 104, the diameter of rubber cup 103 is greater than the interior diameter of baffle ring 105；Valve body
1 is equipped with the first air inlet 106, and the first air inlet 106 is located at the top of baffle ring 105, and the first air inlet 106 passes through a pipeline 4
It is connected with the filtration members 2 being located at outside pot with no negative pressure 3.Wherein, filtration members 2 include shell 201, sponge block 202 and filter screen 203,
Sponge block 202 can do further filtering to the air entered in shell 201 and remove short grained dust, and strainer 203 can
The dust of primary filtration removal larger particles is done to the air entered in shell 201；The top of shell 201 is equipped with the first gas outlet
204, the first gas outlet 204 is connected by pipeline 4 with the first air inlet 106；The bottom of shell 201 is equipped with the second air inlet 205；
Sponge block 202 is arranged in shell 201；Filter screen 203 is arranged at the second air inlet 205.
Course of work description: under normal operating conditions, in the water-filling into pot with no negative pressure 3, water inlet of the water from 1 bottom of valve body
Mouth 102 enters in valve body 1, it is mobile to baffle ring 105 to push rubber cup 103, while water enters rubber cup 103 from inlet opening 101
It is interior, as the increase rubber cup 103 of water in pot with no negative pressure 3 moves closer to baffle ring 105, when 103 the rim of a bowl of rubber cup is resisted against gear
The bottom of ring 105, water continues growing in pot with no negative pressure 3, and rubber cup 103, which is crushed, to be resisted against baffle ring 105 on baffle ring 105
Collar extension sealing, cannot be introduced into extraneous air in pot with no negative pressure 3, keep the pressure in pot with no negative pressure 3 is constant to supply water；
Water in rubber cup 103 is flowed into the sponge block 202 in shell 201 through pipeline 4, the first gas outlet 204 from the first air inlet 106
On, it is absorbed by sponge block 202,202 filter effect of sponge block for absorbing water can more preferably fall particle filtering tiny in air.
When negative pressure occurs in the water consumption increase of 3 internal cause user of pot with no negative pressure, rubber cup 103 leaves baffle ring 105 to the side of water inlet 102
To movement, extraneous air enters in valve body 1 through filter screen 203, sponge block 202, pipeline 4, the first air inlet 106, and from
The inlet opening 101 of 1 side of valve body enters in pot with no negative pressure 3, and pot with no negative pressure 3 is made to be in communication with the outside, and makes the pressure in pot with no negative pressure 3
Power is identical as the external world, when the water in pot with no negative pressure 3 is gradually restored to the water under normal operating conditions, 103 quilt of rubber cup
It flattens to be resisted against on baffle ring 105 and seals the collar extension of baffle ring 105, cannot be introduced into extraneous air in pot with no negative pressure 3, keep
Pressure in pot with no negative pressure 3 is constant to supply water.
The utility model can effectively prevent the dust in outside air from entering pot with no negative pressure 3 out of non-negative pressure valve
It is interior, it prevents from causing secondary pollution to the water in pot with no negative pressure 3.
Wherein, a baffle 206 is equipped in shell 201, baffle 206 is located at the top of sponge block 202；On baffle 206 uniformly
Offer through-hole；The distance range of inner top of the baffle 206 apart from shell 201 is in 2-5cm.When it is implemented, 206 distance of baffle
The distance of the inner top of shell 201 can use 2cm, 2.5cm, 3cm, 3.5cm, 4cm, 4.5cm, 5cm, in this way, design can be effective
Prevent the aqueous reflux of sponge block 202 from entering in valve body 1.
Wherein, the diameter range of inlet opening 101 is in 0.5-2cm.Specifically, inlet opening 101 diameter can use 0.5cm,
0.6cm、1cm、1.2cm、1.3cm、1.5cm、1.6cm、1.8cm、2cm。
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device, which is characterized in that including valve body (1) and filtration members (2)；
Valve body (1) setting is on the top of pot with no negative pressure (3), and the valve body (1) is partially located at the pot with no negative pressure (3)
Interior, the valve body (1) is located at the side in the pot with no negative pressure (3) equipped with inlet opening (101), and the bottom of the valve body (1) is set
There are water inlet (102)；The internal slide of the valve body (1) is equipped with rubber cup (103), and the bottom of the rubber cup (103) is embedded
Have skeleton (104), the skeleton (104) is circular slab；Baffle ring (105) are equipped in the valve body (1), baffle ring (105) position
In the top of the rubber cup (103), and the interior diameter of the baffle ring (105) is less than the diameter of the skeleton (104)；The valve
Body (1) is equipped with the first air inlet (106), and first air inlet (106) is located at the top of the baffle ring (105), and described the
One air inlet (106) is connected by a pipeline (4) with the described filtration members (2) of the pot with no negative pressure (3) outside are located at.
2. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 1, which is characterized in that the filtering
Part (2) includes shell (201), sponge block (202) and filter screen (203)；The top of the shell (201) is equipped with the first gas outlet
(204), first gas outlet (204) is connected by the pipeline (4) with first air inlet (106)；The shell
(201) bottom is equipped with the second air inlet (205)；Sponge block (202) setting is in the shell (201)；The filtering
Net (203) is arranged at second air inlet (205).
3. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 2, which is characterized in that the shell
(201) baffle (206) are equipped in, the baffle (206) is located at the top of the sponge block (202)；On the baffle (206)
It is uniformly provided with through-hole；The distance range of inner top of the baffle (206) apart from the shell (201) is in 2-5cm.
4. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 1, which is characterized in that the rubber
Bowl (103) is cylinder；The diameter of the rubber cup (103) is greater than the interior diameter of the baffle ring (105)；The rubber cup
(103) bottom surface is equipped with pendant block (5), the pendant block (5) and the water inlet (102) clearance fit.
5. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 1, which is characterized in that the water inlet
Hole (101) is several, and several inlet openings (101) are uniformly distributed along the side of the valve body (1).
6. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 5, which is characterized in that the water inlet
The diameter range in hole (101) is in 0.5-2cm.
7. a kind of non-negative pressure valve of pot type non-negative pressure water-supply device according to claim 1, which is characterized in that the valve body
(1) it is tightly connected with the pot with no negative pressure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422865.7U CN209011207U (en) | 2018-08-31 | 2018-08-31 | A kind of non-negative pressure valve of pot type non-negative pressure water-supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422865.7U CN209011207U (en) | 2018-08-31 | 2018-08-31 | A kind of non-negative pressure valve of pot type non-negative pressure water-supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011207U true CN209011207U (en) | 2019-06-21 |
Family
ID=66832141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422865.7U Expired - Fee Related CN209011207U (en) | 2018-08-31 | 2018-08-31 | A kind of non-negative pressure valve of pot type non-negative pressure water-supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397121A (en) * | 2019-08-21 | 2019-11-01 | 朱城 | A kind of high pressure water tank |
-
2018
- 2018-08-31 CN CN201821422865.7U patent/CN209011207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397121A (en) * | 2019-08-21 | 2019-11-01 | 朱城 | A kind of high pressure water tank |
| CN110397121B (en) * | 2019-08-21 | 2020-11-10 | 江苏凡煜机械科技有限公司 | High-pressure water storage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103787432B (en) | Portable water purification kit | |
| CN209011207U (en) | A kind of non-negative pressure valve of pot type non-negative pressure water-supply device | |
| CN202248235U (en) | Novel deodorization floor drain | |
| CN205296363U (en) | Novel floor drain that can connect waste water heat recovery unit | |
| CN205591282U (en) | A vertical class filter equipment that abandons for rainwater is retrieved | |
| CN211004819U (en) | Automatic water supply and drainage installation-free water purifier | |
| CN207211274U (en) | The outlet device structure of lavatory basin | |
| CN209208659U (en) | A kind of caravan water saving fixtures | |
| CN209636176U (en) | A kind of oil water separator | |
| CN208087240U (en) | A kind of energy-efficient small size Novel filter cartridge | |
| CN207794206U (en) | A kind of novel water system | |
| CN206872448U (en) | Water purifier with water storage function | |
| CN205444352U (en) | Filter is retrieved to offal automatically cleaning | |
| CN203174719U (en) | Water storage type toilet flusher | |
| CN203284842U (en) | Secondary utilization apparatus for domestic sewage | |
| CN213375756U (en) | Dust recovery device | |
| CN202899253U (en) | Water-saving commode | |
| CN201462137U (en) | Siphon-type multifunctional valve box | |
| CN215253184U (en) | Water tank with air exchange filter element device | |
| CN207633437U (en) | A kind of totally enclosed water system | |
| CN218501564U (en) | Pipeline filter | |
| CN216586902U (en) | Floor drain of washing machine with deodorization and overflow prevention | |
| CN203808166U (en) | Wastewater recycling device | |
| CN215195661U (en) | Filter capable of automatically exhausting | |
| CN204475450U (en) | A kind of water saving fixtures |
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: 20190621 Termination date: 20200831 |