CN2921474Y - Float ball shutoff conjoined valve - Google Patents
Float ball shutoff conjoined valve Download PDFInfo
- Publication number
- CN2921474Y CN2921474Y CN 200620118498 CN200620118498U CN2921474Y CN 2921474 Y CN2921474 Y CN 2921474Y CN 200620118498 CN200620118498 CN 200620118498 CN 200620118498 U CN200620118498 U CN 200620118498U CN 2921474 Y CN2921474 Y CN 2921474Y
- Authority
- CN
- China
- Prior art keywords
- ball
- ball core
- valve body
- loam cake
- 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
Links
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- Float Valves (AREA)
Abstract
A float ball shutoff conjoined valve which belongs to the technical field of valve overcomes shortcomings such as complex structure, inconvenient maintenance existing in prior shutoff valves. A float ball shutoff conjoined valve comprising a stator, an adjusting rod, a float ball, a drag rod and a valve body is provided, wherein, the valve body comprises a valve body cover, a seal washer, a ball core bar, a ball core and a ball core fixing hole; the valve body cover comprises an upper cover which includes an upper cover pipe and an upper cover edge and is provided with the seal washer inside the upper cover edge, a lower cover and a cover body;the ball core fixing hole is arranged in the inner wall of the upper cover pipe; the ball core bar penetrates through the ball core fixing hole and is connected with the ball core; one end of the drag rod is connected with the lower end of the float ball with the other end connected with the ball core bar on the valve body, and the upper end of the float ball is connected with the adjusting rod which is nested into the stator. The utility model is simple in structure and convenient in maintenance.
Description
Technical field
The utility model relates to a kind of ball float by integrated valve, belongs to valve field.
Background technique
Along with the raising of people's living standard, when finishing, domestic water supply system has all been used the stainless steel water tower.But the seepy question of water tower can't achieve a solution for a long time.
Water in water tower and the water that comes from the bottom, when pressure was subequal, what the ball core of the stop valve of prior art do not have hold, and under the effect of hydraulic pressure, closed when opening during the ball core, so have no idea to repair.The stop valve of prior art comprises that a threeway, stop valve or two stop valves, float valve, four outer silks, female elbow, outer tooth are direct, elbow, also want 1.8 meters pipe, structure is very complicated, when maintenance maintenance, stop valve need be disassembled maintenance maintenance inconvenience.
The model utility content
In order to overcome the deficiency of existing stop valve structure complexity, maintenance maintenance inconvenience, the purpose of this utility model is: provide a kind of maintenance maintenance simple in structure easily ball float by integrated valve.
The technological scheme that its technical problem that solves the utility model adopts is as follows: a kind of ball float is by integrated valve, comprise fixed plate, adjustable lever, ball float, pull bar, valve body, described valve body comprises valve body cover, seal ring, ball core bar, ball core, ball core fixed hole, described valve body cover is divided into loam cake, lower cover and body, loam cake and body are tightly connected, loam cake comprises loam cake pipe loam cake edge, loam cake is provided with seal ring along the inboard, described ball core fixed hole is arranged on the loam cake inner tube wall, the ball core bar passes ball core fixed hole, is connected with the ball core; Described pull bar one end is connected the other end and is connected with ball core bar on the valve body with the ball float lower end, the ball float upper end is connected with adjustable lever, and adjustable lever is connected with fixed plate is nested.
Described loam cake is connected with the body thread seal.
Described lower cover inwall is carved with screw thread.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is simple in structure, saves material, and is easy for installation, do not have perishable outer silk, elbow etc., long service life.
The utility model has solved the problem of leaking for a long time and can't repair, and the design's valve body is a separated type, and by being threaded, if the inside foreign material are entered, or the inside seal ring time elderization can be turned on valve body, and cleaning valve body or change seal ring is very convenient.
Loam cake adopts the mode that is threaded to combine with body, conveniently takes the cleaning maintenance apart.
Description of drawings
Fig. 1 puies forward view on the utility model ball valve;
Fig. 2 is the utility model ball valve pressed status schematic representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
See also the embodiment of the utility model ball float shown in Fig. 1-2 by integrated valve:
A kind of ball float is by integrated valve, comprise fixed plate 1, adjustable lever 2, ball float 3, pull bar 4, valve body 5, described valve body comprises valve body cover 6, seal ring 7, ball core bar 8, ball core 9, ball core fixed hole 10, described valve body cover 6 is divided into loam cake 6.1, lower cover 6.2 and body 6.3, loam cake 6.1 is connected with body 6.3 thread seals, and lower cover 6.2 is an one with body 6.3, and lower cover 6.2 inwalls are carved with screw thread, loam cake 6.1 comprises loam cake pipe 6.11 and loam cake along 6.12, and loam cake is provided with seal ring 7 along 6.12 inboards; Described ball core fixed hole 10 is arranged on loam cake pipe 6.11 inwalls, and ball core bar 8 passes ball core fixed hole 10, is connected with ball core 9; Described pull bar 4 one ends are connected the other end and are connected with ball core bar 8 on the valve body 5 with ball float 3 lower ends, ball float 3 upper ends are connected with adjustable lever 2, adjustable lever 2 and 1 nested connection of fixed plate.
Claims (3)
1, a kind of ball float is by integrated valve, comprise fixed plate, adjustable lever, ball float, pull bar, valve body, it is characterized in that: described valve body comprises valve body cover, seal ring, ball core bar, ball core, ball core fixed hole, described valve body cover is divided into loam cake, lower cover and body, and loam cake and body are tightly connected, and loam cake comprises loam cake pipe, loam cake edge, loam cake is provided with seal ring along the inboard, described ball core fixed hole is arranged on the loam cake inner tube wall, and the ball core bar passes ball core fixed hole, is connected with the ball core; Described pull bar one end is connected the other end and is connected with ball core bar on the valve body with the ball float lower end, the ball float upper end is connected with adjustable lever, and adjustable lever is connected with fixed plate is nested.
2, ball float according to claim 1 is by integrated valve, and it is characterized in that: described loam cake is connected with the body thread seal.
3, ball float according to claim 1 is by integrated valve, and it is characterized in that: described lower cover inwall is carved with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118498 CN2921474Y (en) | 2006-06-12 | 2006-06-12 | Float ball shutoff conjoined valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118498 CN2921474Y (en) | 2006-06-12 | 2006-06-12 | Float ball shutoff conjoined valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921474Y true CN2921474Y (en) | 2007-07-11 |
Family
ID=38253953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118498 Expired - Fee Related CN2921474Y (en) | 2006-06-12 | 2006-06-12 | Float ball shutoff conjoined valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921474Y (en) |
-
2006
- 2006-06-12 CN CN 200620118498 patent/CN2921474Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 |