CN109027289A - A kind of cage valve - Google Patents
A kind of cage valve Download PDFInfo
- Publication number
- CN109027289A CN109027289A CN201810992741.0A CN201810992741A CN109027289A CN 109027289 A CN109027289 A CN 109027289A CN 201810992741 A CN201810992741 A CN 201810992741A CN 109027289 A CN109027289 A CN 109027289A
- Authority
- CN
- China
- Prior art keywords
- valve
- cage
- rod
- deck
- valve rod
- 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
Classifications
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a kind of cage valve, including valve body, it is screwed and is mounted on the valve deck of valve body upper end, be set to the intracorporal valve rod of valve across valve deck insertion；It further include being mounted on valve deck, adjusting bracket for the liftable adjustment stem position, the cylinder of the valve inner is set, the part in the road cylinder communicating valve Ti Nei offers several through-holes and forms cage body, this kind of cage valve controls lifting the opening or closing come control valve of valve rod using the design of adjusting bracket, improve the problem of annular hand bring occupies larger space, the part in the road cylinder communicating valve Ti Nei offers several through-holes and forms cage body, and the cage body is mutually agreed with cock body, it is tighter when valve being caused to be closed, avoid the generation of leak.
Description
Technical field
The present invention relates to valve technology field, specially a kind of cage valve.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief, valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal
With the flowing of the various types fluid such as radiating medium, the use of valve is related to various fields, such as family life, industrial production
Etc.；But existing valve, there is the reality that is not closed completely, be easy leak the problem of, in addition mostly be all using hand wheel rotating come
The deficiencies of control, it is slower that valve fully opens speed, and handwheel is in a ring, and occupied space area is larger.
So how to design a kind of cage valve, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of cage valves, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of cage valve, including valve body, pass through screw
It is fixedly mounted on the valve deck of valve body upper end, is set to the intracorporal valve rod of valve across valve deck insertion；It further include being mounted on valve deck, using
In the adjusting bracket of the liftable adjustment stem position, the cylinder of the valve inner is set；
The adjusting bracket is equipped with two, is respectively and fixedly installed to the both ends of valve deck, and offer in the adjusting bracket
Sliding slot, the side of the sliding slot are equidistantly equipped with placing groove, and the top of the valve rod is equipped with pull rod, and the pull rod is in valve stem tip
It can be rotated, the both ends of the valve rod are respectively embedded into the sliding slot in two adjusting brackets；
The valve deck upper end is equipped with hollow area, and one end of the valve rod passes through valve deck and with setting in institute along the hollow area
The intracorporal cock body connection of cylinder is stated, the bottom of the cock body is equipped with plush copper, and the part that the valve rod is located at hollow area is arranged with spring；
The part in the road cylinder communicating valve Ti Nei offers several through-holes and forms cage bodies, the lower section of the cage body be equipped with
The groove of the plush copper adaptation.
Further, it is fixedly installed with block on the valve rod, the bottom of the block and spring fits closely.
Further, the outer surface of the cock body is bonded with cylinder inboard wall, and can be slided along the inner wall length direction.
Further, the cock body mutually agrees with cage body.
Compared with prior art, the beneficial effects of the present invention are: this kind of cage valve is controlled using the design of adjusting bracket
The lifting of valve rod carrys out opening or closing for control valve, improves the problem of annular hand bring occupies larger space, cylinder
The part in the road communicating valve Ti Nei offers several through-holes and forms cage body, and the cage body is mutually agreed with cock body, and valve is caused to be closed
Shi Gengjia is tight, avoids the generation of leak.
Detailed description of the invention
Fig. 1 is valve-closed state structural schematic diagram；
Fig. 2 is valve fully open state structural schematic diagram；
Fig. 3 is the portion A enlarged structure schematic diagram in Fig. 1；
Fig. 4 is adjusting bracket partial structural diagram of the invention；
In figure: 1- valve body；2- valve deck；3- adjusting bracket；3a- sliding slot；3b- placing groove；The hollow area 4-；5- cylinder；5a- cage
Body；5b- groove；6- pull rod；7- spring；8- valve rod；8a- block；9- cock body；9a- plush copper.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " front end ",
The orientation or positional relationship of the instructions such as " rear end ", " both ends ", " one end ", " other end " is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Set/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of cage valve, including it is valve body 1, solid by screw
Dingan County is mounted in the valve deck 2 of 1 upper end of valve body, and the valve rod 8 being set in valve body 1 is embedded in across valve deck 2, further includes being mounted on valve deck 2
Adjusting bracket 3 upper, for liftable adjustment 8 position of valve rod, is arranged in the cylinder 5 inside the valve body 1；
The adjusting bracket 3 is equipped with two, is respectively and fixedly installed to the both ends of valve deck 2, and open up in the adjusting bracket 3
There is sliding slot 3a, the side of the sliding slot 3a is equidistantly equipped with placing groove 3b, and the top of the valve rod 8 is equipped with pull rod 6, the pull rod
6 can be rotated on 8 top of valve rod, and the both ends of the valve rod 8 are respectively embedded into the sliding slot 3a in two adjusting brackets 3.
More specifically, placing groove 3b dislocation is placed in two adjusting brackets 3, convenient preferably to stablize pull rod 6.
2 upper end of valve deck is equipped with hollow area 4, one end of the valve rod 8 along the hollow area 4 pass through valve deck 2 and with set
The cock body 9 set in the cylinder 5 connects, and the bottom of the cock body 9 is equipped with plush copper 9a, and the valve rod 8 is located at the portion of hollow area 4
Divide and is arranged with spring 7.
Preferably, ear can be fixedly mounted at the top of cock body 9, which, which can be, is weldingly fixed on cock body 9, can also
Being fixed by screws on cock body 9, the bottom end of valve rod 8, which can be, to be fixedly connected by screw with the ear, is also possible to
It is welded with the ear.
The part that the cylinder 5 is connected to road in valve body 1 offers several through-holes and forms cage body 5a, the lower section of the cage body 5a
Equipped with the groove 5b being adapted to the plush copper 9.
More specifically, the outer surface of the cock body 9 is bonded with 5 inner wall of cylinder, and can be sliding along the inner wall length direction
Dynamic, when valve is closed, the groove 5b below the plush copper 9a and cage body 5a of 9 bottom of cock body agrees with, when cock body 9 and cage body 5a separate
When, road in valve body 1 is connected in cage body 5a, and when the plush copper 9a of 9 bottom of cock body and groove 5b agrees with, cock body 9 blocks cage body 5a, this
When, road cut-off in valve body 1.
Preferably, block 8a is fixedly installed on the valve rod 8, the bottom of the block 8a and spring 7 fit closely.
Working principle when valve opening, pulls up pull rod 6, pull rod 6 is slided in sliding slot 3a, passes through 8 band of valve rod
Dynamic cock body 9 rises, and when cock body 9 and cage body 5a are completely separable (as shown in Figure 2), rotating tension bar 6 distinguishes the both ends of pull rod 6
It being placed in the placing groove 3b in corresponding two adjusting brackets 3, pull rod 6 is stablized at this time, releasing lever 6, in this process, gear
Block 8a compressed spring 7, plays the role of buffering, under the action of 7 tension of spring, also makes the pull rod 6 on placing groove 3b more stable,
It is light to lift pull rod 6 and invert when valve is closed, so that the both ends of pull rod 6 are slided along sliding slot 3a (in the effect of 7 tension of spring
Under), the plush copper 9a and groove 5b of 9 bottom of cock body agree with, and cock body 9 plugs cage body 5a at this time, and valve is closed.
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 (4)
1. a kind of cage valve, including valve body (1), it is screwed and is mounted on the valve deck (2) of valve body (1) upper end, pass through valve
Lid (2) is embedded in the valve rod (8) being set in valve body (1), it is characterised in that:
It further include being mounted on valve deck (2), for the adjusting bracket (3) of liftable adjustment valve rod (8) position, setting exists
The internal cylinder (5) of the valve body (1)；
The adjusting bracket (3) is equipped with two, is respectively and fixedly installed to the both ends of valve deck (2), and open in the adjusting bracket (3)
Equipped with sliding slot (3a), the side of the sliding slot (3a) is equidistantly equipped with placing groove (3b), and the top of the valve rod (8) is equipped with pull rod
(6), the pull rod (6) is rotatable on valve rod (8) top, and the both ends of the valve rod (8) are respectively embedded on two adjusting brackets (3)
In sliding slot (3a)；
Valve deck (2) upper end is equipped with hollow area (4), and one end of the valve rod (8) passes through valve deck (2) along the hollow area (4)
And connect with the cock body (9) being arranged in the cylinder (5), the bottom of the cock body (9) is equipped with plush copper (9a), the valve rod
(8) part positioned at hollow area (4) is arranged with spring (7)；
The part in cylinder (5) connection valve body (1) interior road offers several through-holes and forms cage body (5a), the cage body (5a)
Lower section is equipped with the groove (5b) being adapted to the plush copper (9).
2. a kind of cage valve according to claim 1, it is characterised in that: be fixedly installed with block on the valve rod (8)
(8a), the block (8a) and the bottom of spring (7) fit closely.
3. a kind of cage valve according to claim 1, it is characterised in that: the outer surface and cylinder (5) of the cock body (9)
Inner wall fitting, and can be slided along the inner wall length direction.
4. a kind of cage valve according to claim 1, it is characterised in that: the cock body (9) is mutually agreed with cage body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992741.0A CN109027289A (en) | 2018-08-29 | 2018-08-29 | A kind of cage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992741.0A CN109027289A (en) | 2018-08-29 | 2018-08-29 | A kind of cage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027289A true CN109027289A (en) | 2018-12-18 |
Family
ID=64625152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992741.0A Pending CN109027289A (en) | 2018-08-29 | 2018-08-29 | A kind of cage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027289A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632354A (en) * | 2003-12-23 | 2005-06-29 | 李昀 | Gate valve |
| CN1824979A (en) * | 2005-02-25 | 2006-08-30 | 因特福格克莱有限公司 | Gate valve |
| US7296758B2 (en) * | 2006-01-25 | 2007-11-20 | Zhou Huasong | Automatic lift faucet |
| CN201166191Y (en) * | 2008-03-28 | 2008-12-17 | 大连亨利测控仪表工程有限公司 | Labyrinth type multilevel decompression control valve |
| CN103566526A (en) * | 2012-08-02 | 2014-02-12 | 如皋市启润运动用品有限公司 | Barbell stand |
-
2018
- 2018-08-29 CN CN201810992741.0A patent/CN109027289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632354A (en) * | 2003-12-23 | 2005-06-29 | 李昀 | Gate valve |
| CN1824979A (en) * | 2005-02-25 | 2006-08-30 | 因特福格克莱有限公司 | Gate valve |
| US7296758B2 (en) * | 2006-01-25 | 2007-11-20 | Zhou Huasong | Automatic lift faucet |
| CN201166191Y (en) * | 2008-03-28 | 2008-12-17 | 大连亨利测控仪表工程有限公司 | Labyrinth type multilevel decompression control valve |
| CN103566526A (en) * | 2012-08-02 | 2014-02-12 | 如皋市启润运动用品有限公司 | Barbell stand |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |