CN207648170U - A kind of Anti-blocking structure of blowdown valve - Google Patents
A kind of Anti-blocking structure of blowdown valve Download PDFInfo
- Publication number
- CN207648170U CN207648170U CN201721549527.5U CN201721549527U CN207648170U CN 207648170 U CN207648170 U CN 207648170U CN 201721549527 U CN201721549527 U CN 201721549527U CN 207648170 U CN207648170 U CN 207648170U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- flashboard
- blocking
- blocking frame
- 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
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a kind of Anti-blocking structures of blowdown valve, including valve body, valve deck, threaded rod, connecting tube, anti-blocking circle and flashboard, valve body both ends outer wall is connected with connecting flange, the valve body upper surface has been fixedly connected with each other valve deck by fixed ring and fixing nut, the valve interior wall of the flashboard side is connected with anti-blocking frame, described anti-blocking frame one end is connected with guiding port, described guiding port one end is connected with connecting tube, described connecting tube one end is connected with sealing cover through valve body lower surface threaded one end, it is connected with filter screen between the guide hole and anti-blocking frame；It is connected with anti-blocking frame by the valve inner of flashboard side, and it is connected with filter screen between anti-blocking frame and guiding port, so that the filtering for passing through filter screen when in use avoids the case where valve inner blocks, and it only needs to remove sealing cover in cleaning, and water is flowed out through piping, and tamper is gone out the case where being blocked so as to avoid it.
Description
Technical field
The utility model is related to blowdown valve technical field, specially a kind of Anti-blocking structure of blowdown valve.
Background technology
Blowdown valve refers to that from gate differentiation, being rotated by 90 ° band ovable valve stem lifting implementation using gear opens and close
The purpose closed.Quick draining valves is not only simple in structure, good airproof performance, and it is small, light-weight, material consumption is few, installation ruler
Very little small, especially driving moment is small, easy to operate, easily realizes fast opening and closing.In addition, quick draining valves can according to medium character,
Using various material, meet the working condition requirement of various media.But blowdown valve in the prior art is when in use or with very
More defects are for example：
1. blowdown valve in the prior art is when in use due to the defect of itself structure so that when in use due to not having
The structure blocked is prevented, the blocked situation of valve occurs when often appearing in use, so cannot be satisfied prior art institute
It needs.
2. blowdown valve in the prior art, its cleaning is very troublesome after valve is blocked, the prior art
Cleaning mode it is general when by entire valve dismantle under, then cleared up, then installed, will result in this way
It is excessively troublesome when use, so cannot be satisfied needed for the prior art.
Utility model content
The purpose of this utility model is to provide a kind of Anti-blocking structures of blowdown valve, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of Anti-blocking structure of blowdown valve, including valve
Body, valve deck, threaded rod, connecting tube, anti-blocking circle and flashboard, valve body both ends outer wall are connected with connecting flange, the valve
Body upper surface has been fixedly connected with each other valve deck by fixed ring and fixing nut, and the valve deck upper surface middle part is connected with thread bush, institute
It states thread bush internal whorl and is connected with threaded rod, the threaded rod tip is connected with turntable, and the threaded rod bottom end is affixed limited
Position ring, the spacing ring periphery are socketed with flashboard, and the flashboard is socketed in valve inner center, the valve of the flashboard side
Internal wall is connected with anti-blocking frame, and described anti-blocking frame one end is connected with guiding port, and described guiding port one end is connected with connecting tube,
Described connecting tube one end is connected with sealing cover through valve body lower surface threaded one end, affixed between the guiding port and anti-blocking frame
There is filter screen.
Preferably, two middle side part of the flashboard opens up fluted.
Preferably, two middle side part of the flashboard opens up fluted.
Preferably, the valve interior wall corresponds to flashboard center and is connected with rubber pad, and the rubber pad upper surface middle part is solid
It is connected to rubber pad.
Preferably, the valve deck is connected with sealing ring with valve body junction close to center.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is connected with anti-blocking frame by the valve inner of flashboard side, and in anti-blocking frame and guiding
It is connected with filter screen between mouthful, and connecting tube is connected in guiding port one end, valve body is run through in connecting tube one end so that is using
When by the filtering of filter screen avoid the case where valve inner blocks, and only need to take sealing cover in cleaning
Under, and water is flowed out through piping, and tamper is gone out the case where being blocked so as to avoid it.
2, for the utility model by being connected with guiding port in anti-blocking frame side, guiding port one end is connected with pipeline so that
It is cleared up after blocking when in use and only needs to remove sealing cover, and internal water is gone out by connecting tube, so that originally to side
Flow is changed angle by the flow of impact by connecting tube so that its tamper along connecting tube flow out, if block according to
It is old, it is inserted into connecting tube by iron wire hook, tamper is ticked, then completes scale removal process, be finally completed its scale removal process,
Avoid the trouble of dismounting valve.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the anti-blocking circuit theory schematic diagram of the utility model.
In figure：1- valve bodies；2- valve decks；3- fixed rings；4- sealing rings；5- turntables；6- thread bush；7- threaded rods；8- is limited
Ring；9- rubber rings；10- connecting tubes；11- guiding ports；The anti-blocking frames of 12-；13- filter screens；14- sealing covers；15- connecting flanges；
16- rubber pads；17- jacking blocks；18- flashboards；19- grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Anti-blocking structure of blowdown valve, including valve body
1, valve deck 2, threaded rod 7, connecting tube 10, anti-blocking circle 12 and flashboard 18, it is characterised in that：1 both ends outer wall of the valve body is solid
It is connected to connecting flange 15,1 upper surface of the valve body has been fixedly connected with each other valve deck 2, the valve deck 2 by fixed ring 3 and fixing nut
Upper surface middle part is connected with thread bush 6, and 6 internal whorl of the thread bush is connected with threaded rod 7, and 7 top of the threaded rod is affixed
There are turntable 5, the affixed restraining position ring block 8 in 7 bottom end of the threaded rod, 8 periphery of the spacing ring to be socketed with flashboard 18,18 sets of the flashboard
It is connected on 1 inner hub location of valve body, 1 inner wall of valve body of 18 side of the flashboard is connected with anti-blocking frame 12, the anti-blocking frame
12 one end are connected with guiding port 11, and 11 one end of the guiding port is connected with connecting tube 10, and valve body 1 is run through in 10 one end of the connecting tube
Lower surface threaded one end is connected with sealing cover 14, and filter screen 13 is connected between the guiding port 11 and anti-blocking frame 12.
18 outer wall of the flashboard is inlaid with rubber ring 9 by proximal portion, reinforces its leakproofness, 18 liang of middle side parts of the flashboard
Open up fluted 19 so that the anti-pressure ability of flashboard 18,1 inner wall of the valve body correspond to 18 center of flashboard and be connected with rubber pad
16,16 upper surface middle part of the rubber pad is connected with rubber pad 16, reinforce its valve close when leakproofness, the valve deck 2 with
1 junction of valve body is connected with sealing ring 4 close to center so that its leakproofness is stronger with 2 junction of valve deck for valve body 1 when use.
Operation principle：Valve body 1 is mounted on designated position by connecting flange 15 when in use, when opening valve body when use
Sewage is filtered by anti-blocking frame 12 when 1, and filters the tamper in sewage so that it is prevented by filter screen 13
It blocks, when being blocked in anti-blocking frame 12, goes out tamper by removing sealing cover 14, if tamper is not gone out, then
Iron wire with hook is put into connecting pipe 10 to tick tamper.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Anti-blocking structure of blowdown valve, including valve body (1), valve deck (2), threaded rod (7), connecting tube (10), anti-blocking circle
(12) and flashboard (18), it is characterised in that：Valve body (1) both ends outer wall is connected with connecting flange (15), the valve body (1)
Upper surface has been fixedly connected with each other valve deck (2) by fixed ring (3) and fixing nut, and valve deck (2) upper surface middle part is connected with spiral shell
Line set (6), thread bush (6) internal whorl are connected with threaded rod (7), and threaded rod (7) top is connected with turntable (5),
The affixed restraining position ring block in threaded rod (7) bottom end (8), spacing ring (8) periphery are socketed with flashboard (18), the flashboard (18)
It is socketed in valve body (1) inner hub location, valve body (1) inner wall of flashboard (18) side is connected with anti-blocking frame (12), institute
It states anti-blocking frame (12) one end and is connected with guiding port (11), described guiding port (11) one end is connected with connecting tube (10), the company
It takes over (10) one end and is connected with sealing cover (14), the guiding port (11) and anti-blocking frame through valve body (1) lower surface threaded one end
Filter screen (13) is connected between frame (12).
2. a kind of Anti-blocking structure of blowdown valve according to claim 1, it is characterised in that：Flashboard (18) outer wall is close
Top end is inlaid with rubber ring (9).
3. a kind of Anti-blocking structure of blowdown valve according to claim 1, it is characterised in that：(18) two middle side part of the flashboard
It opens up fluted (19).
4. a kind of Anti-blocking structure of blowdown valve according to claim 1, it is characterised in that：Valve body (1) inner wall corresponds to
Flashboard (18) center is connected with rubber pad (16), and rubber pad (16) upper surface middle part is connected with rubber pad (16).
5. a kind of Anti-blocking structure of blowdown valve according to claim 1, it is characterised in that：The valve deck (2) and valve body (1)
Junction is connected with sealing ring (4) close to center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549527.5U CN207648170U (en) | 2017-11-19 | 2017-11-19 | A kind of Anti-blocking structure of blowdown valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549527.5U CN207648170U (en) | 2017-11-19 | 2017-11-19 | A kind of Anti-blocking structure of blowdown valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648170U true CN207648170U (en) | 2018-07-24 |
Family
ID=62889256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721549527.5U Expired - Fee Related CN207648170U (en) | 2017-11-19 | 2017-11-19 | A kind of Anti-blocking structure of blowdown valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096890A (en) * | 2020-08-07 | 2020-12-18 | 大冶佳和节能设备有限公司 | Combined flange type copper gate valve capable of being efficiently produced |
| CN112096891A (en) * | 2020-08-10 | 2020-12-18 | 大冶佳和节能设备有限公司 | Flange formula copper gate valve convenient to adjust |
| CN112942395A (en) * | 2021-02-04 | 2021-06-11 | 广州市裕闽建筑工程有限公司 | Underground pressure drainage system |
-
2017
- 2017-11-19 CN CN201721549527.5U patent/CN207648170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096890A (en) * | 2020-08-07 | 2020-12-18 | 大冶佳和节能设备有限公司 | Combined flange type copper gate valve capable of being efficiently produced |
| CN112096891A (en) * | 2020-08-10 | 2020-12-18 | 大冶佳和节能设备有限公司 | Flange formula copper gate valve convenient to adjust |
| CN112942395A (en) * | 2021-02-04 | 2021-06-11 | 广州市裕闽建筑工程有限公司 | Underground pressure drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207648170U (en) | A kind of Anti-blocking structure of blowdown valve | |
| CN207575937U (en) | A kind of y-type filter | |
| CN203214924U (en) | Filtering and pollution discharging ball valve | |
| CN205127511U (en) | Just, tear formula pipe -line filter open | |
| EP2952239A1 (en) | Reverse rinsing filter | |
| CN207648166U (en) | A kind of blowdown valve being convenient to clean | |
| CN207645953U (en) | A kind of blowdown valve with filtering function | |
| CN218326485U (en) | High sealing valve for resource exploitation | |
| CN208893713U (en) | A kind of high-pressure jet cleaning machine | |
| CN208024398U (en) | A kind of air setting formula gas pipeline draining deslagging device | |
| CN109723856A (en) | A kind of novel ball valve that may filter that | |
| CN107504208A (en) | A kind of anti-leakage valve with filter | |
| CN207271433U (en) | A kind of efficient petrochemical industry filter | |
| CN219282472U (en) | Copper valve for pipeline | |
| CN209005338U (en) | A kind of basket filter | |
| CN208733787U (en) | A kind of municipal drainage multiple filtration well lid | |
| CN209286812U (en) | A kind of efficient basket filter | |
| CN105771366A (en) | Solid-liquid separating device with automatic cleaning | |
| CN207913338U (en) | A kind of outlet connector of chemical waste liquid treatment box | |
| CN105688481A (en) | Solid-liquid separation device with intelligent cleaning function | |
| CN108443521A (en) | A kind of kitchen pipeline valve with dirt collection function | |
| CN205479453U (en) | Filter welded ball valve | |
| CN109045821A (en) | A kind of efficient basket filter | |
| CN213776432U (en) | Lead-free ball valve with sewage discharge port | |
| CN219848863U (en) | Ponding device is prevented to be applied to active carbon case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201119 |