CN108709003A - A kind of removable copper valve of filter screen - Google Patents
A kind of removable copper valve of filter screen Download PDFInfo
- Publication number
- CN108709003A CN108709003A CN201810689599.2A CN201810689599A CN108709003A CN 108709003 A CN108709003 A CN 108709003A CN 201810689599 A CN201810689599 A CN 201810689599A CN 108709003 A CN108709003 A CN 108709003A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- valve
- valve body
- motion bar
- limited block
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 18
- 239000010949 copper Substances 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000843 powder 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
-
- 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
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)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of removable copper valves of filter screen, including valve body, the front surface of the valve body is welded with fixed block, the front surface of the fixed block offers location hole, the rear surface of the valve body is welded with locating rod, it is provided with valve deck above the valve body, it is installed with limited block on the inner wall of the valve body, and the inside of valve body is provided with the first filter screen at one side position of limited block, the inside of the valve body is provided with the second filter screen at one side position of the first filter screen, the setting of gag lever post and limit hole in the present invention, quick-replaceable can be carried out to filter screen, improve replacement efficiency；The setting of protective cover can protect valve rod, avoid being influenced by external moisture sources, have good protective effect；The setting of locating rod and location hole can be attached two neighboring valve, and convenient for arranging accumulation to valve progress is normative, which makes simply, convenient for promoting.
Description
Technical field
The present invention relates to valve field, specifically a kind of removable copper valve of filter screen.
Background technology
Valve, be in fluid system, for controlling the direction of fluid, the device of pressure, flow, valve be make piping and
Medium in equipment（Liquid, gas, powder）Flowing or the device that stops and can control its flow, valve can be used for controlling empty
The flowing of the various types fluids such as gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium,
Valve is control unit in pipeline fluid transport system, it be for changing access section and media flow direction, have water conservancy diversion,
The functions such as cut-off, throttling, non-return, shunting or overflow release.
Chinese patent discloses a kind of valve Authorization Notice No. CN205806543U, and the patented technology valve is in open state
Under, fluid channel formed at pipeline and the cavity lower part, valve in closed state, wedge shape valve core bottom surface and the cavity bottom surface
Contact, and blocked the wedge shape valve core by catch means, when wedge shape valve core slides into lowest part, wedge shape valve core and pipe end
Face fits closely, and pipeline is sealed, and prevents from revealing, and valve does not have axis and rubber, prevents from corroding, without spin part, prevents from wearing, but
Be existing valve when in use, internal filter screen is easier to block, user when replacing filter screen extremely
Inconvenience is all that screw thread turns between the adjusting bolt and valve rod above valve, is easier to be damaged by the corrosion of humid air
It is bad, and valve is after processing, stacking it is more at random, it is difficult to carry out normative arranging accumulation, therefore, art technology
Personnel provide a kind of removable copper valve of filter screen, to solve the problems mentioned in the above background technology.
Invention content
The purpose of the present invention is to provide a kind of removable copper valves of filter screen, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of removable copper valve of filter screen, including valve body, fixed block, location hole, locating rod, valve deck, limited block, the first mistake
Strainer, the second filter screen, third filter screen, motion bar, set handle, gag lever post, limit hole, elastic string, external screw thread, valve rod and protection
Cover, the front surface of the valve body are welded with fixed block, and the front surface of the fixed block offers location hole, the rear table of the valve body
Face is welded with locating rod, and valve deck is provided with above the valve body, and limited block, and valve are installed on the inner wall of the valve body
The inside of body is provided with the first filter screen at one side position of limited block, and the inside of the valve body is close to the first filter screen side
The second filter screen is provided at position, the inside of the valve body is provided with third filtering at one side position of the second filter screen
Net, the inside of the third filter screen is through motion bar is equipped with, and one end of the motion bar is cased with set handle, and motion bar is another
One end is installed with gag lever post, and the inside of the limited block offers limit hole, and the outside of the valve deck is wrapped with elastic string,
And the outside of valve deck is provided with external screw thread at elastic string top position, the top insertion of the valve deck is provided with valve rod, institute
The one end for stating elastic string is equipped with protective cover.
As further scheme of the invention：The motion bar sequentially pass through in the first filter screen, the second filter screen and
Third filter screen, and the outside of motion bar is cased with location nut.
As further scheme of the invention：The mesh diameter of first filter screen is more than the mesh of the second filter screen
Diameter, the mesh diameter of second filter screen are more than the mesh diameter of third filter screen.
As further scheme of the invention：The protective cover is internally provided with internal thread, and protective cover and valve deck
It is connected by threads turn.
As further scheme of the invention：The shape of the gag lever post is in concave structure, and gag lever post and limited block
It is connected by snap fit.
As further scheme of the invention：The diameter of the locating rod be less than location hole diameter, and locating rod with
Location hole is connected by snap fit.
Compared with prior art, the beneficial effects of the invention are as follows：The setting of gag lever post and limit hole, can to filter screen into
Row quick-replaceable improves replacement efficiency；The setting of protective cover can protect valve rod, avoid by external humidification ring
The influence in border has good protective effect；The setting of locating rod and location hole can be attached two neighboring valve,
It is accumulated convenient for carrying out normative arrange to valve, copper valve making is simple, has certain market popularization value.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the removable copper valve of filter screen.
Fig. 2 is a kind of valve inner structural schematic diagram of the removable copper valve of filter screen.
Fig. 3 is the limited block and limit hole structural schematic diagram of a kind of removable copper valve of filter screen.
In figure：1, valve body；2, fixed block；3, location hole；4, locating rod；5, valve deck；6, limited block；7, the first filter screen；
8, the second filter screen；9, third filter screen；10, motion bar；11, handle is covered；12, gag lever post；13, limit hole；14, elastic string；15,
External screw thread；16, valve rod；17, protective cover.
Specific implementation mode
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of removable copper valve of filter screen, including valve body 1, fixed block
2, location hole 3, locating rod 4, valve deck 5, limited block 6, the first filter screen 7, the second filter screen 8, third filter screen 9, motion bar 10,
Set welds 11, gag lever post 12, limit hole 13, elastic string 14, external screw thread 15, valve rod 16 and protective cover 17, the front surface of valve body 1
Have a fixed block 2, the front surface of fixed block 2 offers location hole 3, and the rear surface of valve body 1 is welded with locating rod 4, locating rod 4 it is straight
Diameter is less than the diameter of location hole 3, and locating rod 4 is connect with location hole 3 by snap fit, and locating rod 4 and location hole 3 are set
It sets, two neighboring valve can be attached, accumulated convenient for carrying out normative arrange to valve；
The top of valve body 1 is provided with valve deck 5, limited block 6 is installed on the inner wall of valve body 1, and the inside of valve body 1 is close to limit
It is provided with the first filter screen 7 at 6 one side position of block of position, the inside of valve body 1 is provided with the at 7 one side position of the first filter screen
The inside of two filter screens 8, valve body 1 is provided with third filter screen 9 at 8 one side position of the second filter screen, third filter screen 9
Through motion bar 10 is equipped with, motion bar 10 is sequentially passed through in the first filter screen 7, the second filter screen 8 and third filter screen for inside
9, and the outside of motion bar 10 is cased with location nut, the mesh diameter of the first filter screen 7 is straight more than the mesh of the second filter screen 8
Diameter, the mesh diameter of the second filter screen 8 are more than the mesh diameter of third filter screen 9, and one end of motion bar 10 is cased with 11, and
The other end of motion bar 10 is installed with gag lever post 12, and the shape of gag lever post 12 is in concave structure, and gag lever post 12 and limit
Block 6 is connected by snap fit, and the inside of limited block 6 offers limit hole 13, and the setting of gag lever post 12 and limit hole 13 can
Quick-replaceable is carried out to filter screen, improves replacement efficiency；
The outside of valve deck 5 is wrapped with elastic string 14, and the outside of valve deck 5 is provided with external screw thread at 14 top position of elastic string
15, the top insertion of valve deck 5 is provided with valve rod 16, and one end of elastic string 14 is equipped with protective cover 17, and the inside of protective cover 17 is set
It is equipped with internal thread, and protective cover 17 is connect with valve deck 5 by threads turn, the setting of protective cover 17 can carry out valve rod 16
Protection, avoids being influenced by external moisture sources, has good protective effect.
The present invention operation principle be：First, user one holds in set 11, is set gradually on motion bar 10
First filter screen 7, the second filter screen 8 and third filter screen 9, motion bar 10 is stretched into inside valve body 1 so that gag lever post 12 reaches
At 6 position of limited block, motion bar 10 is rotated so that gag lever post 12 passes through in the limit hole 13 on limited block 6, at this time water (flow) direction
It is to be flowed from from the first filter screen 7 to 9 direction of third filter screen, user quickly can be fixed limit to filter screen, make
User is placed side by side together by multiple valve bodies 1, locating rod 4 is inserted in the location hole 3 on another valve body 1, you can to right
Two neighboring valve is attached, and is accumulated convenient for carrying out normative arrange to valve, and the outside of valve deck 5 is wrapped with elastic string 14,
And the outside of valve deck 5 is provided with external screw thread 15 at 14 top position of elastic string, the top insertion of valve deck 5 is provided with valve rod
16, one end of elastic string 14 is equipped with protective cover 17, and protective cover 17 is internally provided with internal thread, user by protective cover 17 with
Valve deck 5 is linked together by threads turn, you can and valve rod 16 is protected, avoids being influenced by external moisture sources,
Has good protective effect.
Claims (6)
1. a kind of removable copper valve of filter screen, including valve body（1）, which is characterized in that the valve body（1）Front surface welding
There is fixed block（2）, the fixed block（2）Front surface offer location hole（3）, the valve body（1）Rear surface be welded with it is fixed
Position bar（4）, the valve body（1）Top be provided with valve deck（5）, the valve body（1）Inner wall on be installed with limited block
（6）, and valve body（1）Inside close to limited block（6）The first filter screen is provided at one side position（7）, the valve body（1）It is interior
Portion is close to the first filter screen（7）The second filter screen is provided at one side position（8）, the valve body（1）Inside close to the second mistake
Strainer（8）Third filter screen is provided at one side position（9）, the third filter screen（9）Inside through being equipped with motion bar
（10）, the motion bar（10）One end be cased with set handle（11）, and motion bar（10）The other end be installed with gag lever post
（12）, the limited block（6）Inside offer limit hole（13）, the valve deck（5）Outside be wrapped with elastic string（14）, and
Valve deck（5）Outside close to elastic string（14）External screw thread is provided at top position（15）, the valve deck（5）Top insertion set
It is equipped with valve rod（16）, the elastic string（14）One end protective cover is installed（17）.
2. the removable copper valve of a kind of filter screen according to claim 1, which is characterized in that the motion bar（10）According to
It is secondary through the first filter screen（7）, the second filter screen（8）With third filter screen（9）, and motion bar（10）Outside be cased with positioning
Nut.
3. the removable copper valve of a kind of filter screen according to claim 1, which is characterized in that first filter screen
（7）Mesh diameter be more than the second filter screen（8）Mesh diameter, second filter screen（8）Mesh diameter be more than third
Filter screen（9）Mesh diameter.
4. the removable copper valve of a kind of filter screen according to claim 1, which is characterized in that the protective cover（17）'s
It is internally provided with internal thread, and protective cover（17）With valve deck（5）It is connected by threads turn.
5. the removable copper valve of a kind of filter screen according to claim 1, which is characterized in that the gag lever post（12）'s
Shape is in concave structure, and gag lever post（12）With limited block（6）It is connected by snap fit.
6. the removable copper valve of a kind of filter screen according to claim 1, which is characterized in that the locating rod（4）'s
Diameter is less than location hole（3）Diameter, and locating rod（4）With location hole（3）It is connected by snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689599.2A CN108709003A (en) | 2018-06-28 | 2018-06-28 | A kind of removable copper valve of filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689599.2A CN108709003A (en) | 2018-06-28 | 2018-06-28 | A kind of removable copper valve of filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709003A true CN108709003A (en) | 2018-10-26 |
Family
ID=63872180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689599.2A Pending CN108709003A (en) | 2018-06-28 | 2018-06-28 | A kind of removable copper valve of filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709003A (en) |
-
2018
- 2018-06-28 CN CN201810689599.2A patent/CN108709003A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181026 |