CN208997445U - A kind of New diaphragm type remote control float valve - Google Patents
A kind of New diaphragm type remote control float valve Download PDFInfo
- Publication number
- CN208997445U CN208997445U CN201821332087.2U CN201821332087U CN208997445U CN 208997445 U CN208997445 U CN 208997445U CN 201821332087 U CN201821332087 U CN 201821332087U CN 208997445 U CN208997445 U CN 208997445U
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- China
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- remote control
- sealing frame
- diaphragm type
- control float
- float valve
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Abstract
The utility model discloses a kind of New diaphragm type remote control float valves, the needle type regulating valve and remote control float valve being connected to including diaphragm type main valve and respectively by conduit with the diaphragm type main valve control chamber, the remote control float valve includes valve body, the valve body is equipped with the first sealing frame and the second sealing frame, has gap between first sealing frame and second sealing frame；Sealing plate is slidably connected on second sealing frame, one end is hinged with tune link mechanism by drawstring at the top of the sealing plate, and described link mechanism one end extends outside valve body and is connected with floating ball by lifting rope.
Description
Technical field
The utility model relates to valve technology fields, and in particular to a kind of New diaphragm type remote control float valve.
Background technique
Ball-cock assembly can be used to the liquid for automatically controlling water tower or pond generally by the valve formed with components such as floating balls of cranking arm
Face.Simple, the flexible durable with maintaining, Liquid level accuracy is high, and water level is not interfered and is opened and closed closely water-tight etc. by hydraulic pressure
Feature.
The phenomenon that existing ball-cock assembly, leakproofness is poor, will appear leakage during being to use, and existing floating ball
Valve automatic adjustment performance is poor, when liquid level changes greatly, can be adjusted, and influences normal liquid supply.
Utility model content
It is poor to solve existing leakproofness the purpose of this utility model is to provide a kind of New diaphragm type remote control float valve
The problem low with regulation performance.
To achieve the above object, the utility model embodiment provides a kind of New diaphragm type remote control float valve, including diaphragm
Formula main valve and the needle type regulating valve and remote control float valve being connected to respectively by conduit with the diaphragm type main valve control chamber,
The remote control float valve includes valve body, and the valve body is equipped with the first sealing frame and the second sealing frame, and described first is close
There is gap between envelope frame and second sealing frame；
Sealing plate is slidably connected on second sealing frame, one end is hinged with tune by drawstring and connects at the top of the sealing plate
Linkage, described link mechanism one end extend outside valve body and are connected with floating ball by lifting rope.
Further, first sealing frame is in bending structure and lower horizontal, and second sealing frame is in bending structure
And top is horizontal.
Further, the distance on first sealing frame bottom end to second sealing frame top is equal to the sealing plate
Thickness.
Further, sealing plate bottom level direction is provided with sliding slot；Be equipped at the top of second sealing frame with it is described
The sliding block of sliding slot shiding matching；The sliding block is connected with compressed spring, the compressed spring close to first sealing frame one end
The other end is connect with described sliding slot one end inner wall.
Further, the length of the sliding slot be greater than second sealing frame bottom end to first sealing frame top away from
From.
Further, the link mechanism includes the pedestal with pulley, and the pedestal with pulley is connected to described
Valve inner is close to the position of valve deck；Described drawstring one end passes through pedestal and is connected with adjusting rod；Extend described adjusting rod one end
Valve deck and it is hinged with fluctuation bar, support base is hinged on the fluctuation bar, described fluctuation bar one end is connected floating by curved bar
Ball.
Further, the curved bar can select length according to service condition.
Further, the adjusting rod outer ring is arranged with seal rubber.
Further, the sealing plate outer ring is equipped with seal rubber.
The utility model embodiment has the advantages that a kind of New diaphragm type remote control floating ball provided by the utility model
Valve can realize good sealing effect in closing, while the performance automatically adjusted is greatly improved, structure novel,
Advantages of simple, and stable working is reliable, in working pressure range, opens flexibly, no impact of water hammer, convenient for installation and maintenance, liquid
Position control accuracy is high, water level is not changed, flexible durable by the variation of pressure medium, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is that a kind of structure of the integrated connection of New diaphragm type remote control float valve provided by the embodiment of the utility model is shown
It is intended to.
Fig. 2 is a kind of remote control float valve section view knot of New diaphragm type remote control float valve provided by the embodiment of the utility model
Structure schematic diagram.
Fig. 3 is a kind of remote control float valve section view knot of New diaphragm type remote control float valve provided by the embodiment of the utility model
Structure schematic diagram.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
A kind of New diaphragm type remote control float valve provided by the embodiment of the utility model, refering to Figure 1, including diaphragm
Formula main valve 1 and the needle type regulating valve 2 and remote control float valve 3 being connected to respectively by conduit with 1 control chamber of diaphragm type main valve, are asked
As shown in fig.2, the remote control float valve 3 includes valve body 30, the valve body 30 is equipped with the first sealing frame 31 and the second sealing frame
32, there is gap between first sealing frame 31 and second sealing frame 32；
Sealing plate 38 is slidably connected on second sealing frame 32, described 38 top one end of sealing plate is hinged by drawstring
Have and adjust link mechanism 37, described 37 one end of link mechanism extends 30 outside of valve body and is connected with floating ball 39 by lifting rope.
In use, the remote control float valve in pond is opened, main valve control when tank water bit line sets water level line lower than user
It makes intracavitary pressure water and pond is leaked by conduit, the pressure in main valve control chamber decrescence and levels off to zero；It is remotely controlled floating ball at this time
The intracorporal sealing plate of the valve of valve, by the transmitting of link mechanism, the gravity of floating ball is become to pull close under the action of floating ball gravity
The pulling force of sealing plate is that sealing plate is slided to one end far from the first sealing frame, is that the opening of sealing frame is opened, to open valve body
Switch, passes water through conduit and flows in main valve control chamber；To open main valve control switch.
When tank water bit line reaches with setting water level line is opened, the floating ball of the ball-cock assembly in pond is under the buoyancy of water
Float and close remote control float valve, sealing plate under the action of compress compressed spring to the movement of the first sealing frame direction and with it is first close
Frame fitting is sealed, valve body switchs, and the water in main valve control chamber is adjusted by needle type regulating valve, increases its pressure, to close
Close main valve switch.
It should be noted that in order to reach better seal and regulating effect, first sealing frame 31 is in bending structure
And lower horizontal, second sealing frame 32 is in bending structure and top level；First sealing frame, 31 bottom end is to described
The distance on two sealing frames, 32 top is equal to the thickness of the sealing plate 38；The 38 bottom level direction of sealing plate is provided with sliding slot
35；The sliding block 33 with 35 shiding matching of sliding slot is equipped at the top of second sealing frame 32；The sliding block 33 is close to described
One sealing frame, 31 one end is connected with compressed spring 34, and 34 other end of compressed spring is connect with 35 one end inner wall of sliding slot.
In order to achieve the purpose that sealing plate can be smoothly bonded with the first sealing frame, the length of the sliding slot 35 is greater than described
Distance of second sealing frame, 32 bottom end to 31 top of the first sealing frame.
It please refers to shown in Fig. 3, in order to reach preferably transmission effect, the link mechanism 37 includes the pedestal with pulley
371, the pedestal 371 with pulley is connected to 30 inside of valve body close to the position of valve deck；Described drawstring one end passes through
Pedestal 371 is connected with adjusting rod 373；Described 373 one end of adjusting rod extends valve deck and is hinged with fluctuation bar 374, described
Support base 372 is hinged on fluctuation bar 374, described 374 one end of fluctuation bar connects floating ball 39 by curved bar 375.
In order to achieve the purpose that the curved bar 375 can select length according to service condition using middle situation is not had to.
In order to reach better seal effect, 373 outer ring of adjusting rod is arranged with seal rubber；Outside the sealing plate 38
Circle is equipped with seal rubber.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. a kind of New diaphragm type remote control float valve, including diaphragm type main valve (1) and pass through conduit and the diaphragm type master respectively
The needle type regulating valve (2) and remote control float valve (3) of valve (1) control chamber connection, which is characterized in that
The remote control float valve (3) includes valve body (30), and the valve body (30) is equipped with the first sealing frame (31) and the second sealing frame
(32), there is gap between first sealing frame (31) and second sealing frame (32)；
It is slidably connected sealing plate (38) on second sealing frame (32), one end is cut with scissors by drawstring at the top of the sealing plate (38)
It is connected to and adjusts link mechanism (37), described link mechanism (37) one end extends valve body (30) outside and is connected with floating ball by lifting rope
(39)。
2. a kind of New diaphragm type remote control float valve according to claim 1, which is characterized in that first sealing frame
It (31) is in bending structure and lower horizontal, second sealing frame (32) is in bending structure and top level.
3. a kind of New diaphragm type remote control float valve according to claim 2, which is characterized in that first sealing frame
(31) bottom end is equal to the thickness of the sealing plate (38) to the distance on the second sealing frame (32) top.
4. a kind of New diaphragm type remote control float valve according to claim 1, which is characterized in that sealing plate (38) bottom
Portion's horizontal direction is provided with sliding slot (35)；The sliding block with the sliding slot (35) shiding matching is equipped at the top of second sealing frame (32)
(33)；The sliding block (33) is connected with compressed spring (34), the compressed spring close to described first sealing frame (31) one end
(34) other end is connect with the sliding slot (35) one end inner wall.
5. a kind of New diaphragm type remote control float valve according to claim 4, which is characterized in that the length of the sliding slot (35)
Degree is greater than the second sealing frame (32) bottom end to the distance on the first sealing frame (31) top.
6. a kind of New diaphragm type remote control float valve according to claim 1, which is characterized in that the link mechanism (37)
Pedestal (371) including having pulley, it is internal close to valve deck that the pedestal (371) with pulley is connected to the valve body (30)
Position；Described drawstring one end passes through pedestal (371) and is connected with adjusting rod (373)；Extend valve in described adjusting rod (373) one end
Fluctuation bar (374) is covered and be hinged with, is hinged with support base (372) on the fluctuation bar (374), the fluctuation bar (374)
One end passes through curved bar (375) connection floating ball (39).
7. a kind of New diaphragm type remote control float valve according to claim 6, which is characterized in that the curved bar (375) can
Length is selected according to service condition.
8. a kind of New diaphragm type remote control float valve according to claim 7, which is characterized in that the adjusting rod (373)
Outer ring is arranged with seal rubber.
9. a kind of New diaphragm type remote control float valve according to claim 7, which is characterized in that the sealing plate (38) is outside
Circle is equipped with seal rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332087.2U CN208997445U (en) | 2018-08-17 | 2018-08-17 | A kind of New diaphragm type remote control float valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332087.2U CN208997445U (en) | 2018-08-17 | 2018-08-17 | A kind of New diaphragm type remote control float valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997445U true CN208997445U (en) | 2019-06-18 |
Family
ID=66798632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332087.2U Active CN208997445U (en) | 2018-08-17 | 2018-08-17 | A kind of New diaphragm type remote control float valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537036A (en) * | 2020-04-26 | 2020-08-14 | 山东华美精密铸业有限公司 | Stainless steel water meter shell and machining method thereof |
-
2018
- 2018-08-17 CN CN201821332087.2U patent/CN208997445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537036A (en) * | 2020-04-26 | 2020-08-14 | 山东华美精密铸业有限公司 | Stainless steel water meter shell and machining method thereof |
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