CN209587310U - A kind of angular runner diaphragm type water conservancy valve - Google Patents
A kind of angular runner diaphragm type water conservancy valve Download PDFInfo
- Publication number
- CN209587310U CN209587310U CN201920005351.XU CN201920005351U CN209587310U CN 209587310 U CN209587310 U CN 209587310U CN 201920005351 U CN201920005351 U CN 201920005351U CN 209587310 U CN209587310 U CN 209587310U
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- Prior art keywords
- diaphragm
- valve
- medium
- valve rod
- top board
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000007667 floating Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Float Valves (AREA)
Abstract
A kind of angular runner diaphragm type water conservancy valve, including valve body, flap, valve rod, diaphragm lower platen, diaphragm, diaphragm top board, valve deck, chamber, ball-cock assembly, floating ball, medium enter channel, medium flow pass.Valve body is equipped with medium and enters channel and medium flow pass, the flap central position is provided with valve rod, valve rod is fixedly connected by bolt with flap, valve rod upper end is equipped with diaphragm lower platen, diaphragm is placed with above diaphragm lower platen, diaphragm top board is provided with above diaphragm, diaphragm top board is equipped with diaphragm fixing bolt, diaphragm fixing bolt successively passes through diaphragm top board, diaphragm diaphragm lower platen is fixedly connected with valve rod upper end, valve deck is provided with above the valve body, a chamber is formed between valve deck and diaphragm, chamber enters channel with medium by valve rod inner hole and is connected to.The beneficial effects of the utility model are: adapting to special angular pipe laying, structure is simple, debugs without special messenger, facilitates user installation and use.
Description
Technical field
The utility model relates to a kind of runner diaphragm type water conservancy valve, in particular to a kind of angular runner diaphragm type water conservancy valve.
Background technique
Altitude valve also known as hydraulic water level control valve.Hydraulic water level control valve, which has to automatically turn on, blinds off a line to control
The function of water level, various water tower (pond) automatic water supply systems suitable for industrial and mining enterprises, civil buildings, and can be followed as normal-pressure boiler
Ring water supply control valve.The altitude valve used currently on the market is mostly irrigation control valve and two kinds of multi-functional irrigation control valve,
Both valves will use a large amount of external pipeline, the effect of Lai Shixian water level control.Both valve mechanisms are complicated simultaneously, peace
After needing assistant director to debug before dress can normal use, maintenance is inconvenient, and price is high, and single flow runner be not able to satisfy it is special
The requirement of operating condition, so the utility model provides a kind of angular runner diaphragm type water conservancy valve.
Summary of the invention
In order to overcome the shortcomings of the prior art, the utility model provides a kind of angular runner diaphragm type water conservancy valve, packet
Include valve body, flap, valve rod, diaphragm lower platen, diaphragm, diaphragm top board, valve deck, chamber, ball-cock assembly, floating ball, medium enter it is logical
Road, medium flow pass.
The utility model solves technical solution used by prior art problem: the valve body enters logical equipped with medium
Road and enter the medium flow pass that channel is vertical setting with medium, medium enter channel formed with medium flow pass it is angular
Structure, the medium, which enters channel and medium flow pass connectivity part and is equipped with, to be promoted medium to enter channel to lead with medium flow pass
Logical and closed flap, the flap central position are provided with valve rod, and valve rod is hollow steel pipe, and valve rod passes through bolt and flap
It is fixedly connected, valve rod upper end is equipped with diaphragm lower platen, is placed with diaphragm above diaphragm lower platen, is provided with above the diaphragm
Diaphragm top board, the diaphragm top board are equipped with diaphragm fixing bolt, and diaphragm fixing bolt is successively passed through on diaphragm and pressed
Plate, diaphragm diaphragm lower platen are fixedly connected with valve rod upper end.
Further, valve deck is provided with above the valve body, valve deck is hat-shaped structure, valve deck and the diaphragm being arranged below
It is bolted on above valve body, forms a chamber between valve deck and diaphragm, chamber is entered by valve rod inner hole and medium
Channel connection, the valve deck upper horizontal are provided with ball-cock assembly, are provided with floating ball on ball-cock assembly, when pond liquid level is lower than setting value
When, the floating ball decline on ball-cock assembly, the floating ball of decline drives ball-cock assembly to open, and cavity indoor pressure releases, makes to act on flap
Power reduce, medium flow out channel pressure medium active force be greater than cavity indoor pressure active force, valve rod rise, due to valve rod lower end
It is fixed on flap, so that flap is driven to rise, water supply start, floating ball when liquid level reaches setting value when pond, on ball-cock assembly
Rise, ball-cock assembly is driven to close, so that the pressure of chamber is identical as pipeline pressure, since diaphragm compression area is sealed greater than flap
Face, so that the power that diaphragm is pressed downward is greater than the power that medium acts on valve clack sealing surface, valve rod decline, so that flap is driven to decline,
Stop supplying water.
The beneficial effects of the utility model are: adapting to special angular pipe laying, structure is simple, debugs without special messenger,
Facilitate user installation and use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1. valve bodies, 2. flaps, 3. valve rods, 4. diaphragm lower platens, 5. diaphragms, 6. diaphragm top boards, 7.
Valve deck, 8. chambers, 9. ball-cock assemblys, 10. floating balls, 11. media enter channel, 12. medium flow pass.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing and embodiment, as shown in fig. 1, a kind of angle
Shape runner diaphragm type water conservancy valve, including valve body 1, flap 2, valve rod 3, diaphragm lower platen 4, diaphragm 5, diaphragm top board 6, valve deck 7,
Chamber 8, ball-cock assembly 9, floating ball 10, medium enter channel 11, medium flow pass 12, and the valve body is equipped with medium and enters channel
11 and enter the medium flow pass 12 that channel is vertical setting with medium, medium enters channel 11 and 12 shape of medium flow pass
At angular structure, realization can be used with the tube fit of angular structure is needed, and the medium enters channel 11 and medium outflow is logical
12 connectivity part of road, which is equipped with, promotes medium to enter channel 11 and the conducting of medium flow pass 12 and closed flap 2, in the flap 2
Valve rod 3 is provided at the position of centre, valve rod 3 is hollow steel pipe, and valve rod 3 is fixedly connected by bolt with flap 2, on the valve rod 3
End is equipped with diaphragm lower platen 4, and diaphragm lower platen 4 is round, and diaphragm 5 is placed with above diaphragm lower platen 4, and diaphragm 5 is disk
Structure and through nylon and the compression moulding of rubber mix high temperature, the top of the diaphragm 5 is provided with diaphragm top board 6, presses on diaphragm
The structure of plate 6 matches with 5 structure of diaphragm, the diaphragm top board 6 be equipped with diaphragm fixing bolt 7, diaphragm fixing bolt 7 according to
Secondary diaphragm top board 6, diaphragm 5, the diaphragm lower platen 4 of passing through is fixedly connected with 3 upper end of valve rod, diaphragm top board 6 and diaphragm
Lower platen 4 plays the role of fixed and protects diaphragm 5.
Further, be provided with valve deck 7 above the valve body 1, valve deck 7 is hat-shaped structure, valve deck 7 be arranged below
Diaphragm 5 is bolted on 1 top of valve body, and a chamber 8 is formed between valve deck 7 and diaphragm 5, and chamber 8 passes through 3 inner hole of valve rod
Entering channel 11 with medium to be connected to, 7 upper horizontal of valve deck is provided with ball-cock assembly 9, floating ball 10 is provided on ball-cock assembly 9, when
When pond liquid level is lower than setting value, the floating ball 10 on ball-cock assembly 9 declines, and the floating ball 10 of decline drives ball-cock assembly 9 to open, chamber 8
Interior pressure releasing reduces the power acted on flap 2, and 12 pressure medium active force of medium flow pass is greater than cavity indoor pressure
Active force, valve rod 3 rises, and since 3 lower end of valve rod is fixed on flap 2, so that flap 2 be driven to rise, water supply start works as pond
When liquid level reaches setting value, the floating ball 10 on ball-cock assembly 9 rises, and drives ball-cock assembly 9 to close, so that the pressure and pipeline of chamber 8
Pressure is identical, since 5 compression area of diaphragm is greater than 2 sealing surface of flap, so that the power that diaphragm 5 is pressed downward, which is greater than medium, acts on valve
The power of 2 sealing surface of valve, valve rod 3 decline, so that flap 2 be driven to decline, stop supplying water.
Working principle: the utility model enters channel 11 and the angular knot of medium flow pass 12 by the medium on valve body 1
Structure setting, realization can be used with the tube fit of angular structure is needed, between valve body 1 and valve deck 7 be arranged diaphragm 5, diaphragm 5 and
Chamber 8 is formed between valve deck 7, while the ball-cock assembly 9 of connection is set above valve deck 7, and floating ball 10 is set on ball-cock assembly 9, works as water
When pond liquid level is lower than setting value, the floating ball 10 on ball-cock assembly 9 declines, and the floating ball 10 of decline drives ball-cock assembly 9 to open, in chamber 8
Pressure releasing reduces the power acted on flap 2, and 12 pressure medium active force of medium flow pass is greater than chamber inner pressure masterpiece
Firmly, valve rod 3 rises, since 3 lower end of valve rod is fixed on flap 2, so that flap 2 is driven to rise, water supply start, when pond liquid
When face reaches setting value, the floating ball 10 on ball-cock assembly 9 rises, and ball-cock assembly 9 is driven to close, so that the pressure of chamber 8 and pipeline pressure
Power is identical, since 5 compression area of diaphragm is greater than 2 sealing surface of flap, so that the power that diaphragm 5 is pressed downward, which is greater than medium, acts on flap
The power of 2 sealing surfaces, valve rod 3 decline, so that flap 2 be driven to decline, stop supplying water, the setting of above-mentioned film 5 and ball-cock assembly 9 makes water
Sharp valve, which is realized, automatically controls pond, water tower liquid surface height, and structure is simple, debugs without special messenger, facilitates user installation and use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of angular runner diaphragm type water conservancy valve, including valve body, flap, valve rod, diaphragm lower platen, diaphragm, diaphragm top board,
Valve deck, chamber, ball-cock assembly, floating ball, medium enter channel, medium flow pass, it is characterised in that: the flap central position
It is provided with valve rod, valve rod is hollow steel pipe, and valve rod is fixedly connected by bolt with flap, and the valve rod upper end is pushed equipped with diaphragm
Plate, diaphragm lower platen are round, are placed with diaphragm above diaphragm lower platen, diaphragm is disc structure, the top of the diaphragm
It is provided with diaphragm top board, structure and the diaphragm structure of diaphragm top board match, and the diaphragm top board is solid equipped with diaphragm
Determine bolt, diaphragm fixing bolt successively passes through diaphragm top board, diaphragm, diaphragm lower platen and is fixedly connected with valve rod upper end.
2. angular runner diaphragm type water conservancy valve according to claim 1, it is characterised in that: the valve body is equipped with medium
Enter the medium flow pass that channel is vertical setting into channel and with medium, medium enters channel and medium flow pass shape
At angular structure, realization can be used with the tube fit of angular structure is needed.
3. angular runner diaphragm type water conservancy valve according to claim 1, it is characterised in that: be provided with above the valve body
Valve deck, valve deck are hat-shaped structure, and valve deck and the diaphragm being arranged below are bolted on above valve body, valve deck and diaphragm it
Between form a chamber, chamber enters channel with medium by valve rod inner hole and is connected to, and the valve deck upper horizontal is provided with floating ball
Valve is provided with floating ball on ball-cock assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005351.XU CN209587310U (en) | 2019-01-03 | 2019-01-03 | A kind of angular runner diaphragm type water conservancy valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005351.XU CN209587310U (en) | 2019-01-03 | 2019-01-03 | A kind of angular runner diaphragm type water conservancy valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587310U true CN209587310U (en) | 2019-11-05 |
Family
ID=68351787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005351.XU Expired - Fee Related CN209587310U (en) | 2019-01-03 | 2019-01-03 | A kind of angular runner diaphragm type water conservancy valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503362A (en) * | 2020-05-09 | 2020-08-07 | 蔡志雄 | Water conservancy valve equipment |
| CN112901847A (en) * | 2021-01-15 | 2021-06-04 | 芜湖市金贸流体科技股份有限公司 | Hydraulic automatic control valve and method thereof |
-
2019
- 2019-01-03 CN CN201920005351.XU patent/CN209587310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503362A (en) * | 2020-05-09 | 2020-08-07 | 蔡志雄 | Water conservancy valve equipment |
| CN112901847A (en) * | 2021-01-15 | 2021-06-04 | 芜湖市金贸流体科技股份有限公司 | Hydraulic automatic control valve and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |