CN205896354U - Novel float valve - Google Patents
Novel float valve Download PDFInfo
- Publication number
- CN205896354U CN205896354U CN201620371646.5U CN201620371646U CN205896354U CN 205896354 U CN205896354 U CN 205896354U CN 201620371646 U CN201620371646 U CN 201620371646U CN 205896354 U CN205896354 U CN 205896354U
- Authority
- CN
- China
- Prior art keywords
- lever
- spheroid
- valve
- valve body
- sleeve
- 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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- Float Valves (AREA)
Abstract
The utility model provides a novel float valve, includes the valve body, the valve clack, and the lever, the floater, its characterized in that: it sets up a spheroid to slide to fix between end and the free end along the lever in the valve body cavity, and sleeve one end is cup jointed on the spheroid and can be followed the spheroid and upwards rotate in the each side, and the other end is the open end, and connecting rod one end is inserted the sleeve open end, the other end links to each other with the floater. Through set up a fixing sphere in the valve body, can make the floater use this spheroid to rotate along all directions as the center, thereby avoid the floater can only face an orientation and rotated probably to lead to the fact to block and make the defect that the valve can not be normal. Make the skew end that slides of lever focus, can make lever dependence self gravity realize opening the valve, save these parts of spring in traditional structure.
Description
Technical field
This utility model is related to valve body technical field and in particular to a kind of ball-cock assembly.
Background technology
Ball-cock assembly is used for controlling the height of pond or water tank level, and when the water level descends, ball-cock assembly is opened with water level decreasing main valve and fed water, and when water level rises, ball-cock assembly is followed water level and risen, and main valve is closed and stopped feedwater, reversely installs also dependent on needs.Ball-cock assembly is spheroid no support shaft, and spheroid is in wherein " floating " state by two valve seat clampings, and it is mainly used in cut-out, distribution on pipeline and changes media flow direction.General ball-cock assembly design is all that ball float drives connecting rod rotating in one direction along rotating shaft, and this structure is possible to when water body has vortex to block connecting rod in rotation direction and makes ball-cock assembly cisco unity malfunction.The normal work of ball-cock assembly needs the spring being arranged in valve body to match simultaneously, just enables turning off or on of valve body.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, provides a kind of Novel float valve.
Technical problem to be solved in the utility model to be realized using following technical scheme:
A kind of Novel float valve, including valve body, flap, lever, ball float, connecting rod, described valve inleting water end is connected with external water pipe, has cavity in valve body, and described flap, lever are located in cavity, flap one end is connected with lever, flap is driven to move thus turning off or on valve by the rotation of lever, described lever becomes V-shaped, one end is sliding end and is socketed in rotating shaft along axis of rotation, the other end is free end, lever deviation of gravity center sliding end.
Along setting spheroid between lever slips end and free end in described cavity, described spheroid is fixedly connected on valve body by bar, sleeve one end is socketed on spheroid and can be rotated up in each side along spheroid, the other end is opening, connecting rod one end insertion sleeve opening, other end setting external screw thread is matched with ball float linkage section female thread, such that it is able to select to change the ball float of different size according to Media density.
Described sleeve lateral wall arranges adjusting knob, adjusts connecting rod and stretch out the outer length of sleeve, to adapt to the needs that ball-cock assembly is controlled according to different heights of water level.
This ball-cock assembly is arranged in water tank, and when water level slowly raises, ball float is slowly rotated up centered on spheroid by connecting rod band moving sleeve, and sleeve is to lever free end applying one active force upwards, thus valve clack cover is lived in water end (W.E.) by lever to close valve.When the water level descends, due to lever deviation of gravity center and sliding end, make flap away from water inlet end Open valve in lever self gravitation effect,.
The beneficial effects of the utility model are: by the fixing spheroid of setting one in valve body, ball float passes through connecting rod, sleeve connection on this spheroid, ball float can be made to rotate in all directions, it is to avoid ball float can only rotate in one direction to be likely to result in and block so that valve can not normal defect.Make lever deviation of gravity center sliding end, lever can be made to rely on self gravitation to realize Open valve, save this part of spring in traditional structure.
Brief description
Fig. 1 is this utility model schematic diagram.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, with reference to being specifically illustrating, this utility model is expanded on further.
As shown in figure 1, a kind of Novel float valve, including valve body 1, flap 3, lever 4, ball float 11, connecting rod 10, valve body 1 water inlet end 2 is connected with external water pipe, has cavity 12 in valve body 1, flap 3, lever 4 is located in cavity 12, and flap 3 one end is connected with lever 4, drive flap 3 mobile thus turning off or on valve by the rotation of lever 4,4 one-tenths V-shapeds of lever, one end rotates along rotating shaft 5 in rotating shaft 5 for sliding end being socketed in, the other end is free end, lever 4 deviation of gravity center sliding end.
Along setting spheroid 7 between lever 4 sliding end and free end in cavity 12, spheroid 7 is fixedly connected on valve body 1 by bar 6, sleeve 8 one end is socketed on spheroid 7 and can be rotated up in each side along spheroid 7, the other end is opening, connecting rod 10 one end insertion sleeve 8 opening, other end setting external screw thread is matched with ball float 11 linkage section female thread, such that it is able to select to change the ball float of different size according to Media density.
Sleeve 8 side wall arranges adjusting knob 9, adjusts connecting rod 10 and stretch out the outer length of sleeve 8, to adapt to the needs that ball-cock assembly is controlled according to different heights of water level.
This ball-cock assembly is arranged in water tank, when water level slowly raises, ball float 11 carries moving sleeve 8 to be slowly rotated up centered on spheroid 7 by connecting rod 10, and sleeve 8 applies an active force upwards to lever 4 free end, thus flap 3 is covered water inlet end 2 by lever 4 to close valve.When the water level descends, due to lever 4 deviation of gravity center sliding end, make flap 4 away from water inlet end 3 Open valve in lever 4 self gravitation effect,.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.It should be understood by those skilled in the art that; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope by appending claims and its equivalent thereof.
Claims (4)
1. a kind of Novel float valve, including valve body, flap, lever, ball float, there is cavity in described valve body, described flap, lever is located in this cavity, flap one end is connected with lever, described lever becomes V-shaped, one end is sliding end, the other end is free end, it is characterized in that: along setting spheroid between lever slips end and free end in described cavity, described spheroid is fixedly connected on valve body, sleeve one end is socketed on spheroid and can be rotated up in each side along spheroid, the other end is opening, described sleeve openings end is inserted in connecting rod one end, the other end is connected with described ball float.
2. as claimed in claim 1 a kind of Novel float valve it is characterised in that: described lever deviation of gravity center sliding end.
3. as claimed in claim 1 or 2 a kind of Novel float valve it is characterised in that: in described sleeve lateral wall arrange adjusting knob.
4. as claimed in claim 1 or 2 a kind of Novel float valve it is characterised in that: the external screw thread that the setting of described connecting rod and described ball float connection end is matched with ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371646.5U CN205896354U (en) | 2016-04-27 | 2016-04-27 | Novel float valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371646.5U CN205896354U (en) | 2016-04-27 | 2016-04-27 | Novel float valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896354U true CN205896354U (en) | 2017-01-18 |
Family
ID=57764700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371646.5U Expired - Fee Related CN205896354U (en) | 2016-04-27 | 2016-04-27 | Novel float valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468858A (en) * | 2018-05-24 | 2018-08-31 | 杨召泽 | A kind of ball-cock assembly preventing displacement |
| WO2019158023A1 (en) * | 2018-02-13 | 2019-08-22 | 杨召泽 | Float valve |
-
2016
- 2016-04-27 CN CN201620371646.5U patent/CN205896354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019158023A1 (en) * | 2018-02-13 | 2019-08-22 | 杨召泽 | Float valve |
| CN108468858A (en) * | 2018-05-24 | 2018-08-31 | 杨召泽 | A kind of ball-cock assembly preventing displacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20170427 |