CN109268554A - A kind of valve castings easy to disassemble - Google Patents
A kind of valve castings easy to disassemble Download PDFInfo
- Publication number
- CN109268554A CN109268554A CN201811382010.0A CN201811382010A CN109268554A CN 109268554 A CN109268554 A CN 109268554A CN 201811382010 A CN201811382010 A CN 201811382010A CN 109268554 A CN109268554 A CN 109268554A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- water
- inlet pipe
- disassemble
- 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.)
- Withdrawn
Links
- 238000005266 casting Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a kind of valve castings easy to disassemble, including valve body, the left and right sides of the valve body are provided with fixture block, and the left and right sides of the water inlet pipe and outlet pipe are detachably connected with the left and right sides of valve body by bolt a respectively；When water flows into valve body from water inlet pipe, filter screen filters down the dregs in water, to prevent the dregs in water from blocking valve body, after water flows into valve body, the baffle of valve inner slows down rushing for water flow, prevent the impact force of water from damaging to valve body moulding and pipeline, when people need to safeguard valve body, people rotate bolt a and remove bolt a from valve outer surface, people's rotary valve takes out fixture block from card slot, to which valve body be removed, people passes through rotation bolt b, to which sealing cover be opened, to which valve inner is repaired or be replaced, to not have to, people waste a large amount of time and physical strength is maintained.
Description
Technical field
The invention belongs to valve technology fields, and in particular to a kind of valve castings easy to disassemble.
Background technique
Valve is the generation with fluid circuit and generates that the mankind have had nearly history in 4000 using valve,
When ancient Chinese inhales brine salt manufacturing from salt well, stopper valve was just once used in bamboo pipeline.B.C. 1800, ancient Egypt
People used similar wooden cock once also to control point of water flow when the Nile spreads unchecked and builds extensive water conservancy in order to prevent
Match, these are all the blanks of valve, and existing valve castings, can also be in power station valve, Chemical valve other than for supplying water
It is seen in door, valve castings are one of the most common type casting.
With the extensive utilization of valve, the application range of valve castings be also it is growing day by day, general valve is prolonged
In use, people is needed to carry out periodic maintenance replacement to it, prevent valve because of the impurity in the impact and water flow of water flow, sealing
Abrasion and aging occur for part, cause water pipe to generate leakage, but existing valve castings are difficult to dismantle, and are maintained in people
When, need to waste a large amount of time and physical strength.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of protecting against shock, anti-lock and valve castings easy to disassemble
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of valve castings easy to disassemble, including valve
Body, the left and right sides of the valve body are provided with fixture block, and the left side of the fixture block is bonded with the left side of card slot inner wall, institute
State the right side that card slot is provided with water inlet pipe, the left and right sides of the water inlet pipe and outlet pipe respectively with the left and right sides of valve body
Face is detachably connected by bolt a, is provided with valve rod in the valve body, the outer surface of the valve rod be respectively sleeved on sliding sleeve a and
Sliding sleeve b, the sliding sleeve a are connected to the upper surface of sealing cover, and the lower surface of the sealing cover and the upper surface of valve body pass through bolt b
It is detachably connected, the sliding sleeve b is connected to the upper surface of sealing room, and the lower surface of the sealing room and the upper surface of sealing cover are solid
Fixed connection, the top of the valve rod is fixedly connected with the lower surface of handwheel.
Preferably, the sealing interior is provided with airtight and watertight padding.
Preferably, filter screen is provided in the water inlet pipe.
Preferably, baffle is provided at left and right sides of the valve interior wall.
Preferably, the inner wall of the water inlet pipe and outlet pipe is provided with resilient cushion.
Preferably, the right side of the valve body is connected with one end of pneumatic tube, the other end and pipe close of the pneumatic tube
Left side fitting, the upper surface of the pipe close is hinged by the upper surface of hinge and pneumatic tube.
Compared with prior art, the beneficial effects of the present invention are: filter screen will be in water when water flows into valve body from water inlet pipe
Dregs filter down, to prevent the dregs in water from blocking valve body, after water flows into valve body, the baffle of valve inner slows down water flow
Rush, prevent the impact force of water from damaging to valve body moulding and pipeline, when people need to safeguard valve body, Ren Menxuan
Turning bolt a and removes bolt a from valve outer surface, people's rotary valve takes out fixture block from card slot, so that valve body is removed,
People is by rotation bolt b, to sealing cover be opened, to repair or replace to valve inner, to not have to people
It wastes a large amount of time and physical strength is maintained.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention overlooks；
Fig. 3 is the right side structural representation of water inlet pipe of the present invention；
In figure: 1, valve body；2, fixture block；3, water inlet pipe；4, card slot；5, sealing cover；6, sliding sleeve a；7, valve rod；8, room is sealed；9, sliding
Cover b；10, handwheel；11, outlet pipe；12, baffle；13, filter screen；14, resilient cushion；15, pneumatic tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of valve castings easy to disassemble, including valve body 1,
The left and right sides of the valve body 1 are provided with fixture block 2, and the left side of the fixture block 2 is bonded with the left side of 4 inner wall of card slot,
The card slot 4 is provided with the right side of water inlet pipe 3, the left and right sides of the water inlet pipe 3 and outlet pipe 11 respectively with valve body 1
Left and right sides are detachably connected by bolt a, and valve rod 7 is provided in the valve body 1, and the outer surface of the valve rod 7 covers respectively
It is connected to sliding sleeve a6 and sliding sleeve b9, the sliding sleeve a6 is connected to the upper surface of sealing cover 5, the lower surface of the sealing cover 5 and valve body 1
Upper surface be detachably connected by bolt b, the sliding sleeve b9 be connected to sealing room 8 upper surface, it is described sealing room 8 following table
Face is fixedly connected with the upper surface of sealing cover 5, and the top of the valve rod 7 is fixedly connected with the lower surface of handwheel 10.
In the present embodiment, by being provided with airtight and watertight padding in sealing room 8, so that people can be anti-by airtight and watertight padding
Only outside the flowing water exudation valve body 1 inside valve body 1, by being provided with filter screen 13 in water inlet pipe 3, so that water is from water inlet pipe 3
When flowing into valve body 1, filter screen 13 filters down the dregs in water, to prevent the dregs in water from blocking valve body 1, by valve
The inner wall of body 1 is provided with baffle 12, so that baffle 12 can slow down the impact of water flow, prevent the impact force of water to 1 casting of valve body and
Pipeline damages, by being provided with resilient cushion 14 in the inner wall of water inlet pipe 3 and outlet pipe 11, so that resilient cushion 14 can absorb
Water flow in water inlet pipe 3 enters the noise generated when valve body 1 and outlet pipe 11, at the same slow down the water impact in water inlet pipe 3 into
The vibration generated when entering valve body 1, by being provided with pneumatic tube 15 in the right side of valve body 1, thus the air pressure inside valve body 1
When big, air pressure can oppress pipe close, and air pressure separates pipe close and pneumatic tube 15, to reduce the air pressure inside valve body 1, reaches gas-tight
Press the purpose of locking.
Further, it is provided with airtight and watertight padding in the sealing room 8, by being provided with airtight and watertight padding in sealing room 8, from
And people can be prevented by airtight and watertight padding outside the exudation valve body 1 of the flowing water inside valve body 1.
Further, it is provided with filter screen 13 in the water inlet pipe 3, by being provided with filter screen 13 in water inlet pipe 3, from
And water from water inlet pipe 3 flow into valve body 1 when, filter screen 13 filters down the dregs in water, to prevent the dregs in water from blocking
Valve body 1.
Further, it is provided with baffle 12 at left and right sides of 1 inner wall of valve body, passes through the inner wall setting in valve body 1
There is baffle 12, so that baffle 12 can slow down the impact of water flow, prevents the impact force of water from damaging to 1 casting of valve body and pipeline.
Further, the inner wall of the water inlet pipe 3 and outlet pipe 11 is provided with resilient cushion 14, by 3 He of water inlet pipe
The inner wall of outlet pipe 11 is provided with resilient cushion 14, so that the water flow that resilient cushion 14 can absorb in water inlet pipe 3 enters valve body 1 and goes out
The noise generated when water pipe 11, while slowing down the water impact in water inlet pipe 3 and entering the vibration generated when valve body 1.
Further, the right side of the valve body 1 is connected with one end of pneumatic tube 15, the other end of the pneumatic tube 15
It is bonded with the left side of pipe close, the upper surface of the pipe close is hinged by the upper surface of hinge and pneumatic tube 15, by valve
The right side of body 1 is provided with pneumatic tube 15, so that air pressure can oppress pipe close when the air pressure inside valve body 1 is excessive, air pressure makes pipe
Plug and pneumatic tube 15 separate, to reduce the air pressure inside valve body 1, achieve the purpose that anti-air pressure locking.
The working principle of the invention and process for using: after the present invention installs, when water flows into valve body 1 from water inlet pipe 3, mistake
Strainer 13 filters down the dregs in water, thus prevent the dregs in water from blocking valve body 1, after water flows into valve body 1, valve body 1
Internal baffle 12 slows down the impact of water flow, prevents the impact force of water from damaging to 1 casting of valve body and pipeline, when in valve body 1
When the air pressure in portion is excessive, air pressure can oppress pipe close, and air pressure separates pipe close and pneumatic tube 15, to reduce the gas inside valve body 1
Pressure, achievees the purpose that anti-air pressure locking, and when people need to safeguard valve castings, people rotate bolt a for bolt a from valve body
1 outer surface is removed, and after bolt a is removed, people's rotary valve 1 takes out fixture block 2 from card slot 4, thus by valve body 1 from water inlet
It is removed among pipe 3 and outlet pipe 11, people is by rotation bolt b, to sealing cover 5 be opened, thus to tieing up inside valve body 1
It repairs or replaces.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of valve castings easy to disassemble, including valve body (1), it is characterised in that: the left and right sides of the valve body (1) are equal
It is provided with fixture block (2), the left side of the fixture block (2) is bonded with the left side of card slot (4) inner wall, and the card slot (4) is provided with
The left and right sides of the right side of water inlet pipe (3), the water inlet pipe (3) and outlet pipe (11) left and right two with valve body (1) respectively
Side is detachably connected by bolt a, is provided with valve rod (7) in the valve body (1), the outer surface of the valve rod (7) covers respectively
It is connected to sliding sleeve a(6) and sliding sleeve b(9), the sliding sleeve a(6) it is connected to the upper surface of sealing cover (5), under the sealing cover (5)
Surface and the upper surface of valve body (1) are detachably connected by bolt b, the sliding sleeve b(9) it is connected to the upper surface of sealing room (8),
The lower surface of sealing room (8) is fixedly connected with the upper surface of sealing cover (5), the top and handwheel (10) of the valve rod (7)
Lower surface be fixedly connected.
2. one kind according to claim 1 valve castings easy to disassemble, it is characterised in that: set in the sealing room (8)
It is equipped with airtight and watertight padding.
3. one kind according to claim 1 valve castings easy to disassemble, it is characterised in that: set in the water inlet pipe (3)
It is equipped with filter screen (13).
4. one kind according to claim 1 valve castings easy to disassemble, it is characterised in that: valve body (1) inner wall
The left and right sides is provided with baffle (12).
5. one kind according to claim 1 valve castings easy to disassemble, it is characterised in that: the water inlet pipe (3) and go out
The inner wall of water pipe (11) is provided with resilient cushion (14).
6. one kind according to claim 1 valve castings easy to disassemble, it is characterised in that: the right side of the valve body (1)
Face is connected with the one end of pneumatic tube (15), and the other end of the pneumatic tube (15) is bonded with the left side of pipe close, the pipe close
Upper surface be hinged by the upper surface of hinge and pneumatic tube (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382010.0A CN109268554A (en) | 2018-11-20 | 2018-11-20 | A kind of valve castings easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811382010.0A CN109268554A (en) | 2018-11-20 | 2018-11-20 | A kind of valve castings easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268554A true CN109268554A (en) | 2019-01-25 |
Family
ID=65190199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811382010.0A Withdrawn CN109268554A (en) | 2018-11-20 | 2018-11-20 | A kind of valve castings easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268554A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723900A (en) * | 2019-01-29 | 2019-05-07 | 王欣 | It is a kind of with leakproofness can breakage-proof double Filter valves |
| CN113375059A (en) * | 2021-04-27 | 2021-09-10 | 王令军 | Anti-leakage ball valve |
| CN116906643A (en) * | 2023-09-12 | 2023-10-20 | 泉州一核新材料科技有限公司 | Valve foundry goods of convenient dismantlement |
-
2018
- 2018-11-20 CN CN201811382010.0A patent/CN109268554A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723900A (en) * | 2019-01-29 | 2019-05-07 | 王欣 | It is a kind of with leakproofness can breakage-proof double Filter valves |
| CN113375059A (en) * | 2021-04-27 | 2021-09-10 | 王令军 | Anti-leakage ball valve |
| CN116906643A (en) * | 2023-09-12 | 2023-10-20 | 泉州一核新材料科技有限公司 | Valve foundry goods of convenient dismantlement |
| CN116906643B (en) * | 2023-09-12 | 2023-11-28 | 泉州一核新材料科技有限公司 | Valve foundry goods of convenient dismantlement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |