CN205877375U - Fluid level control water -saving valve - Google Patents
Fluid level control water -saving valve Download PDFInfo
- Publication number
- CN205877375U CN205877375U CN201620390206.4U CN201620390206U CN205877375U CN 205877375 U CN205877375 U CN 205877375U CN 201620390206 U CN201620390206 U CN 201620390206U CN 205877375 U CN205877375 U CN 205877375U
- Authority
- CN
- China
- Prior art keywords
- valve body
- liquid level
- water
- cavity
- thrift lock
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a fluid level control water -saving valve is equipped with water inlet, delivery port and valve body, be equipped with in the valve body with the cavity that water inlet, delivery port are connected, the cavity bottom is connected with the spring, the spring top is connected with a rubber pad, be equipped with the inlet opening on the rubber pad, the cavity bottom is equipped with a blow vent, be equipped with the trompil bottom the valve body, with the valve body lower part that the trompil corresponds is equipped with the floating block, the valve body inner wall articulates there is the connecting rod, the small end is equipped with a protruding piece, protruding piece is used for plugging up the blow vent, the delivery port is connected with perpendicular elbow, the perpendicular orientation downwards of the perpendicular elbow other end the cavity, be equipped with out the water blocking head on the rubber pad, be used for plugging up perpendicular elbow. The utility model discloses install on the water pipe, the valve body is placed perpendicularly downwards, reaches a take the altitude when the water level, can the self -closing delivery port, effectively prevent overflowing of water, and the reaction is rapidly, and it is sealed effectual, do not have water and ooze out from the delivery port.
Description
Technical field
This utility model relates to a kind of thrift lock, especially a kind of Liquid level thrift lock.
Background technology
Water resource is one of valuable source of depending on for existence of the mankind, and saving water resource is the environmental protection that the whole world is advocated for a long time
Theme, every household has faucet, often forgets shutoff valve, causes water waste, even causes serious economy
Loss, such as, flood and ruin furniture etc..
Utility model content
For the problems referred to above, this utility model provides a kind of Liquid level thrift lock practical, effective.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of Liquid level thrift lock, is provided with water inlet, outlet and valve body, is provided with and described water inlet in described valve body
The cavity that mouth, outlet connect, described cavity bottom connects spring, and described spring top connects a rubber blanket, described rubber
Rubber cushion is provided with inlet opening；Described cavity bottom is provided with a blow vent；Described body base is provided with perforate, corresponding with described perforate
Valve body lower portion be provided with floating block；Described valve interior wall is hinged with connecting rod, and described small end is provided with a protruding block, described protruding block
For blocking described blow vent；Described outlet connects vertical elbow, and the vertical elbow other end is vertically downward towards described chamber
Body；Described rubber blanket is provided with water outlet plug, is used for blocking described vertical elbow；Preferably, the diameter of described water outlet plug by
Under supreme be gradually reduced.
Further, being provided with first annular sealing ring in described cavity, described rubber blanket is provided with first annular with described
The cannelure that sealing ring matches；Described vertical elbow one end vertically downward is with described first annular sealing ring by connector even
Connect.
Further, described valve body mainly includes the first valve body and the second valve body, is provided with dividing plate in the middle of described first valve body；
Described dividing plate is upwards provided with annular protrusion, forms the round cell body placing described spring, and described rubber blanket embeds described round groove
Internal, described blow vent is located on described dividing plate；It is hinged with connecting rod, small end on the first body wall below described dividing plate
It is provided with a protruding block, is used for blocking described blow vent；Described perforate is located on described second valve body；
Described second valve body is provided with floating block pole upwards, is provided with and matches with described floating block pole bottom described floating block
Pole groove；
Being provided with the second concentric O-ring seal outside described first annular sealing ring, described annular protrusion is with described
Second O-ring seal forms described cavity；Described vertical elbow, described first, second O-ring seal and described water-in and water-out
Mouth is one-body molded；Described second O-ring seal excircle is equipped with corresponding screwed hole with described first valve body dividing plate, and leads to
Cross screw mutually to fasten；Described first valve body is equipped with corresponding screwed hole with described second valve body, and described second valve body passes through
Screw is fixed with described first valve body；Described valve body is additionally provided with upper cover, and described upper cover is stuck on the first valve body.
The beneficial effects of the utility model: being installed on water pipe, valve body is placed vertically downward, when water level reaches certain
Highly, outlet can be automatically switched off, effectively prevent the spilling of water, and be swift in response, good sealing effect, do not have water from water outlet
Mouth oozes out.
Accompanying drawing explanation
Fig. 1 is structural representation during the normal water outlet of this utility model embodiment 1；
Fig. 2 is structural representation when water-stop of this utility model embodiment 1；
Fig. 3 is the structural representation of this utility model embodiment 2；
Fig. 4 is this utility model water inlet pipe and water outlet pipe and in-built structural representation thereof.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.Of the present utility model
Embodiment is given for example with for the sake of describing, and is not exhaustively or is limited to by this utility model disclosed
Form.Many modifications and variations are apparent from for the ordinary skill in the art.Select and describe to implement
Example is in order to principle of the present utility model and actual application are more preferably described, and make those of ordinary skill in the art it will be appreciated that
This utility model thus design is suitable to the various embodiments with various amendments of special-purpose.
Embodiment 1
A kind of Liquid level thrift lock, as shown in Figure 1 and Figure 2, is provided with water inlet 10, outlet 20 and valve body 30, described valve
Being provided with the cavity 301 being connected with described water inlet 10, outlet 20 in body 30, connecting bottom described cavity 301 has spring 401,
Described spring 401 top connects has a rubber blanket 402, described rubber blanket 402 to be provided with inlet opening；Set bottom described cavity 301
There is a blow vent 3011；Being provided with perforate 302 bottom described valve body 30, the valve body lower portion corresponding with described perforate 302 is provided with floating block
403；Described valve body 30 inwall is hinged with connecting rod 404, and described connecting rod 404 upper end is provided with a protruding block 4041, described protruding block
4041 are used for blocking described blow vent 3011；Described outlet 20 connect have vertical elbow 201, the vertical elbow other end vertically to
Under towards described cavity 301；Described rubber blanket 402 is provided with water outlet plug 4021, is used for blocking described vertical elbow 201；Excellent
Choosing, the diameter of described water outlet plug 4021 is gradually reduced from the bottom to top.
When water level is relatively low, floating block 403 is in low level, and connecting rod 404 under gravity, hangs low downwards, described blow vent
3011 open, and current enter cavity 301 from water inlet 10, and rubber blanket 402 is downward compression spring 401, water under the effect of hydraulic pressure
Flow away from outlet；Compress connecting rod 404 when water level is increased to floating block 403, cause protruding block 4041 block blow vent 3011 time
Waiting, current enter from the inlet opening of rubber blanket 402, it is impossible to discharge in time, add that suction function, spring 401 pop up, water outlet
Plug 4021 upwards blocks vertical elbow 201, thus current cannot flow out from outlet 20, plays the effect closing water valve.
Embodiment 2
Described valve body can be mainly made up of the first valve body 50 and the second valve body 60, as it is shown on figure 3, described first valve body 50
Centre is provided with dividing plate 501；Described dividing plate 501 is upwards provided with annular protrusion 502, forms the round cell body placing described spring 401,
Described rubber blanket 402 embeds in described round cell body, and described blow vent 3011 is located on described dividing plate 501；Described dividing plate 501 times
Hinged described connecting rod 404 on first body wall of side, connecting rod 404 upper end is provided with a protruding block 4041, is used for blocking described leading to
QI KOU 3011；Described perforate 302 is located on described second valve body 60.
Being provided with first annular sealing ring 3012 in described cavity 301, described rubber blanket 402 is provided with first annular with described
The cannelure 4022 that sealing ring 3012 matches, strengthens the effect of outlet.
Described second valve body 60 is provided with floating block pole 601 upwards, is provided with and described floating block pole bottom described floating block 403
The pole groove 4031 that 601 match.The setting of floating block pole 601, is possible to prevent floating block 403 to offset, and affects it to even
Bar 404 compress effect.Can be provided with salient point 4032 on described floating block 403, corresponding, connecting rod 404 is provided with concave point 4041,
Strengthen the floating block 403 picking-up effect to connecting rod 404.
The second concentric O-ring seal 3013 it is provided with, such as Fig. 3, Fig. 4 outside described first annular sealing ring 3012
Shown in, described annular protrusion 502 forms described cavity 301 with described second O-ring seal 3013；Described vertical elbow 201,
Described first, second O-ring seal is one-body molded with described entery and delivery port；Described second O-ring seal 3013 excircle with
Described first valve body dividing plate 501 is equipped with the screwed hole of correspondence, and is mutually fastened by screw；Described first valve body 50 is with described
Second valve body 60 is equipped with the screwed hole of correspondence, and described second valve body 60 is fixed with described first valve body 50 by screw；
Described valve body is additionally provided with upper cover, and described upper cover is stuck on the first valve body 50.
Described vertical elbow one end vertically downward is connected by connector with described first annular sealing ring 3012, can prevent
Hydraulic pressure impact causes vertical elbow to rock, and affects its service life.
Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.
Creative work is not being made based on the embodiment in this utility model, this area and those of ordinary skill in the related art
The every other embodiment obtained under premise, all should belong to the scope of this utility model protection.
Claims (10)
1. a Liquid level thrift lock, is provided with water inlet, outlet and valve body, it is characterised in that: be provided with in described valve body with
The cavity that described water inlet, outlet connect, described cavity bottom connects spring, and described spring top connects a rubber
Pad, described rubber blanket is provided with inlet opening；Described cavity bottom is provided with a blow vent；
Described body base is provided with perforate, and the valve body lower portion corresponding with described perforate is provided with floating block；Described valve interior wall is hinged with
Connecting rod, described small end is provided with a protruding block, and described protruding block is used for blocking described blow vent；
Described outlet connects vertical elbow, and the vertical elbow other end is vertically downward towards described cavity；On described rubber blanket
It is provided with water outlet plug, is used for blocking described vertical elbow.
Liquid level thrift lock the most according to claim 1, it is characterised in that: the diameter of described water outlet plug is from the bottom to top
It is gradually reduced.
Liquid level thrift lock the most according to claim 1, it is characterised in that: it is provided with first annular sealing in described cavity
Circle, described rubber blanket is provided with the cannelure matched with described first annular sealing ring.
Liquid level thrift lock the most according to claim 3, it is characterised in that: described vertical elbow one end vertically downward with
Described first annular sealing ring is connected by connector.
Liquid level thrift lock the most according to claim 4, it is characterised in that: described valve body mainly include the first valve body and
Second valve body, is provided with dividing plate in the middle of described first valve body；Described dividing plate is upwards provided with annular protrusion, is formed and places described spring
Round cell body, described rubber blanket embeds in described round cell body, and described blow vent is located on described dividing plate；Below described dividing plate
Being hinged with connecting rod on first body wall, small end is provided with a protruding block, is used for blocking described blow vent；Described perforate is located at
On described second valve body.
Liquid level thrift lock the most according to claim 5, it is characterised in that: described second valve body is provided with floating block upwards
Pole, is provided with the pole groove matched with described floating block pole bottom described floating block.
Liquid level thrift lock the most according to claim 5, it is characterised in that: it is provided with outside described first annular sealing ring
The second concentric O-ring seal, described annular protrusion and described second O-ring seal form described cavity.
Liquid level thrift lock the most according to claim 7, it is characterised in that: described vertical elbow, described first, second
O-ring seal is one-body molded with described entery and delivery port.
Liquid level thrift lock the most according to claim 8, it is characterised in that: described second O-ring seal excircle with
Described first valve body dividing plate is equipped with the screwed hole of correspondence, and is mutually fastened by screw；Described first valve body and described second
Valve body is equipped with the screwed hole of correspondence, and described second valve body is fixed with described first valve body by screw.
Liquid level thrift lock the most according to claim 9, it is characterised in that: described valve body is additionally provided with upper cover, described on
Lid is stuck on the first valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390206.4U CN205877375U (en) | 2016-05-04 | 2016-05-04 | Fluid level control water -saving valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390206.4U CN205877375U (en) | 2016-05-04 | 2016-05-04 | Fluid level control water -saving valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877375U true CN205877375U (en) | 2017-01-11 |
Family
ID=57687565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390206.4U Expired - Fee Related CN205877375U (en) | 2016-05-04 | 2016-05-04 | Fluid level control water -saving valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736810A (en) * | 2016-05-04 | 2016-07-06 | 陆海涛 | Liquid level controlled water-saving valve |
| CN107581036A (en) * | 2017-10-31 | 2018-01-16 | 林明华 | Bionics automatic sprinkler |
| CN111203052A (en) * | 2019-08-21 | 2020-05-29 | 青岛福瀛建设集团有限公司 | Earth and rockfill engineering excavation process prevents raise dust sprinkling system |
-
2016
- 2016-05-04 CN CN201620390206.4U patent/CN205877375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736810A (en) * | 2016-05-04 | 2016-07-06 | 陆海涛 | Liquid level controlled water-saving valve |
| CN107581036A (en) * | 2017-10-31 | 2018-01-16 | 林明华 | Bionics automatic sprinkler |
| CN111203052A (en) * | 2019-08-21 | 2020-05-29 | 青岛福瀛建设集团有限公司 | Earth and rockfill engineering excavation process prevents raise dust sprinkling 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: 20170504 |