CN212509603U - Multi-way cock with positive pressure connector - Google Patents
Multi-way cock with positive pressure connector Download PDFInfo
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- CN212509603U CN212509603U CN202021313947.5U CN202021313947U CN212509603U CN 212509603 U CN212509603 U CN 212509603U CN 202021313947 U CN202021313947 U CN 202021313947U CN 212509603 U CN212509603 U CN 212509603U
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- valve body
- valve
- cock
- fixedly connected
- positive pressure
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Abstract
The utility model discloses a cock that leads to more with positive pressure joint, including filter screen, valve body, valve gap and mounting box, the equal fixedly connected with mounting flange in both ends of valve body, and the intermediate position department of valve body bottom has seted up seal structure, the intermediate position department on valve body top installs the valve gap, and the one end on valve gap top installs the steady voltage and connect, the manometer is installed to the other end on valve gap top, and the intermediate position department on valve gap top rotates and is connected with the handle, the bottom of handle is rotated through the valve rod and is connected with the porous cock that runs through the valve body. The utility model discloses a rotation bolt is at the inside rotation of screwed pipe to drive the seal cover upward movement, and then drive the seal cover and wrap up porous cock and seal, realize the good sealing to porous cock bottom, make sealed more permanent.
Description
Technical Field
The utility model relates to a lead to cock technical field more, specifically be a lead to cock more with positive pressure joint.
Background
The multi-way cock valve is one of the valve body, and its handle is rotatable 360, and the inside cock of valve body is provided with a plurality of ports simultaneously, and consequently a valve possess a plurality of different runners to can reduce the use quantity of valve in the pipeline, but current multi-way cock still has a lot of problems or defects:
first, conventional multi-way cock cocks have poor sealing properties, and after a period of use, the sealing effect at the bottom of the cock decreases, resulting in seal failure.
Second, the conventional multi-way cock has unstable internal pressure, and unstable temporal pressure caused by fluid circulation and closing, which affects the use effect of the valve.
Third, conventional multi-way cocks lack a removable filter structure, often resulting in frequent plugging of the interior due to impurities, which can interfere with the use of the valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cock that leads to more with positive pressure joint to solve the not good, pressure unstable and the problem that lacks detachable filtration of sealing performance who provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many-way cock with positive pressure joint, includes filter screen, valve body, valve gap and mounting box, the equal fixedly connected with mounting flange in both ends of valve body, and the intermediate position department of valve body bottom has seted up seal structure, the intermediate position department on valve body top installs the valve gap, and the one end on valve gap top installs the steady voltage and connects, the manometer is installed to the other end on valve gap top, and the intermediate position department on valve gap top rotates and is connected with the handle, the bottom of handle rotates through the valve rod and is connected with the porous cock that runs through the valve body.
Preferably, the mounting groove has evenly been seted up to the both sides on valve body top, and the equal fixedly connected with cardboard in valve body top of mounting groove both sides, the mounting box has all been placed on the valve body top between the cardboard, and the equal fixedly connected with in bottom of mounting box and the sealed pad of mounting groove assorted, the filter screen is all installed to the bottom of sealed pad, the equal fixedly connected with mounting panel of the inside intermediate position department of mounting box, and the equal fixedly connected with spring in both sides of mounting panel, the equal sliding connection in one side of spring has the kelly, and the cardboard lateral wall of kelly one side all corresponds and has seted up the draw-in groove.
Preferably, the card hole has all been seted up to the both sides of valve body bottom, and the filter screen bottom of card hole top all corresponds the fixedly connected with rubber buffer.
Preferably, screwed pipe, bolt, sealed chamber and seal cover have set gradually in seal structure's inside, sealed chamber sets up in the intermediate position department of valve body bottom, and the intermediate position department fixedly connected with screwed pipe of sealed chamber bottom, the inside of screwed pipe is rotated and is connected with the bolt, and the top of bolt rotate through the bearing be connected with porous cock assorted seal cover.
Preferably, the outer wall cover of handle is equipped with the rubber sleeve, and the outer wall of rubber sleeve evenly is provided with the rubber arch.
Preferably, the slide has all been seted up to the intermediate position department on mounting box top, and the equal sliding connection in both ends of slide has the slider that links to each other with the kelly.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the bolt, the threaded pipe, the sealing sleeve and the multi-hole cock are arranged, and the bolt is rotated in the threaded pipe so as to drive the sealing sleeve to move upwards and further drive the sealing sleeve to wrap and seal the multi-hole cock, so that the bottom end of the multi-hole cock is well sealed, and the sealing is longer;
(2) through the pressure gauge, the valve body and the pressure stabilizing joint, the pressure condition in the valve body can be intuitively known through the pressure gauge, the pressure in the valve body can be maintained to be stable through the pressure stabilizing joint, and the pressure is prevented from greatly fluctuating, so that the using effect of the multi-way plug valve is greatly improved;
(3) through being provided with slider, filter screen, valve body, spring, kelly, draw-in groove and mounting box, thereby it is convenient for insert the valve body with the filter screen inside to hold between the fingers the slider through the hand, loosen the power to the slider, drive kelly card under the elastic action of spring and go into inside the draw-in groove to the realization is to the fixed of mounting box, and then accomplishes the seal installation of filter screen, realizes the filtration to the fluid through the filter screen, also is convenient for simultaneously dismantle the washing with the filter screen.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. installing a flange; 2. a filter screen; 3. a valve body; 4. a clamping hole; 5. a sealing structure; 501. a threaded pipe; 502. a bolt; 503. sealing the cavity; 504. sealing sleeves; 6. a rubber plug; 7. a valve cover; 8. a voltage stabilizing joint; 9. a rubber sleeve; 10. a rubber bulge; 11. a handle; 12. a porous stopcock; 13. a pressure gauge; 14. clamping a plate; 15. a card slot; 16. mounting grooves; 17. a gasket; 18. a clamping rod; 19. a spring; 20. mounting a plate; 21. a slideway; 22. a slider; 23. and (5) mounting the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a multi-way cock with a positive pressure joint comprises a filter screen 2, a valve body 3, a valve cover 7 and a mounting box 23, wherein both ends of the valve body 3 are fixedly connected with mounting flanges 1, and a sealing structure 5 is arranged in the middle of the bottom end of the valve body 3;
a threaded pipe 501, a bolt 502, a sealing cavity 503 and a sealing sleeve 504 are sequentially arranged in the sealing structure 5, the sealing cavity 503 is arranged in the middle of the bottom end of the valve body 3, the threaded pipe 501 is fixedly connected to the middle of the bottom end of the sealing cavity 503, the bolt 502 is rotatably connected in the threaded pipe 501, and the sealing sleeve 504 matched with the multi-hole faucet 12 is rotatably connected to the top end of the bolt 502 through a bearing;
specifically, as shown in fig. 1 and 3, when the structure is used, the bolt 502 is firstly rotated to rotate inside the threaded pipe 501, so as to drive the sealing sleeve 504 to move upwards, and further drive the sealing sleeve 504 to wrap and seal the multi-hole cock 12, thereby realizing good sealing of the bottom end of the multi-hole cock 12;
a valve cover 7 is arranged in the middle of the top end of the valve body 3, a pressure stabilizing joint 8 is arranged at one end of the top end of the valve cover 7, a pressure gauge 13 is arranged at the other end of the top end of the valve cover 7, and a handle 11 is rotatably connected in the middle of the top end of the valve cover 7;
the outer wall of the handle 11 is sleeved with a rubber sleeve 9, and rubber bulges 10 are uniformly arranged on the outer wall of the rubber sleeve 9;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, the rubber sleeve 9 is firstly held by hands, the friction force is greatly improved through the rubber sleeve 9 and the rubber protrusions 10, and the use comfort is improved;
the bottom end of the handle 11 is rotatably connected with a porous cock 12 penetrating through the valve body 3 through a valve rod;
specifically, as shown in fig. 1, 2, 3, and 4, when the structure is used, the sealing gasket 17 is firstly clamped into the mounting groove 16 to realize top end sealing, and the clamping rod 18 is driven to be clamped into the clamping groove 15 under the elastic action of the spring 19, so that the mounting box 23 is fixed, the sealing mounting of the filter screen 2 is further completed, and the fluid is filtered through the filter screen 2;
the two sides of the bottom end of the valve body 3 are both provided with clamping holes 4, and the bottom ends of the filter screens 2 above the clamping holes 4 are both correspondingly and fixedly connected with rubber plugs 6;
specifically, as shown in fig. 1, when the structure is used, the rubber plug 6 is inserted into the clamping hole 4 to seal and stabilize the bottom end of the filter screen 2;
the middle position of the top end of the mounting box 23 is provided with a slideway 21, and two ends inside the slideway 21 are connected with a sliding block 22 connected with the clamping rod 18 in a sliding way;
the middle position of the top end of the mounting box 23 is provided with a slideway 21, and two ends inside the slideway 21 are connected with a sliding block 22 connected with the clamping rod 18 in a sliding way;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the sliding block 22 is pinched by hand to slide in the slide rail 21, so as to drive the clamping rod 18 to extrude to make the spring 19 elastically deformed and shortened, and further make the clamping rod 18 separate from the inside of the clamping groove 15, thereby facilitating the detachment of the filter screen 2.
The working principle is as follows: when the three-way cock is used, firstly, the valve cover 7 is fixedly arranged at the top end of the valve body 3, and then the bolt 502 is rotated to rotate in the threaded pipe 501, so that the sealing sleeve 504 is driven to move upwards, the sealing sleeve 504 is driven to wrap and seal the multi-hole cock 12, and the bottom end of the multi-hole cock 12 is well sealed;
when the valve works, the rubber sleeve 9 is held by a hand, friction force is greatly improved through the rubber sleeve 9 and the rubber protrusion 10, and the use comfort is improved, so that the handle 11 can be easily rotated, the flow pipeline can be changed by driving the porous cock 12 to rotate, meanwhile, the pressure condition in the valve body 3 can be visually known through the pressure gauge 13, the pressure in the valve body 3 can be maintained to be stable through the pressure stabilizing joint 8, and the pressure is prevented from greatly fluctuating;
thereby hold between fingers slider 22 with the hand and be convenient for insert 3 insides with filter screen 2, make rubber buffer 6 insert 4 insides of calorie hole and play the bottom sealed and stable to filter screen 2, it is sealed that the sealed pad 17 card simultaneously goes into 16 inside realization tops of mounting groove and seals, loosen the power to slider 22, it goes into inside draw-in groove 15 to drive card pole 18 card under spring 19's elastic action, thereby realize the fixed to mounting box 23, and then accomplish the seal installation of filter screen 2, realize the filtration to the fluid through filter screen 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a many ways cock with positive pressure joint, includes filter screen (2), valve body (3), valve gap (7) and mounting box (23), its characterized in that: the equal fixedly connected with mounting flange (1) in both ends of valve body (3), and the intermediate position department of valve body (3) bottom has seted up seal structure (5), valve gap (7) are installed to the intermediate position department on valve body (3) top, and the one end on valve gap (7) top installs steady voltage joint (8), manometer (13) are installed to the other end on valve gap (7) top, and the intermediate position department on valve gap (7) top rotates and is connected with handle (11), the bottom of handle (11) is rotated through the valve rod and is connected with porous cock (12) that run through valve body (3).
2. A multi-way tap with positive pressure joint as claimed in claim 1, wherein: mounting groove (16) have evenly been seted up to the both sides on valve body (3) top, and the equal fixedly connected with cardboard (14) in valve body (3) top of mounting groove (16) both sides, mounting box (23) have all been placed on valve body (3) top between cardboard (14), and the equal fixedly connected with in bottom of mounting box (23) and the sealed pad (17) of mounting groove (16) assorted, filter screen (2) are all installed to the bottom of sealed pad (17), equal fixedly connected with mounting panel (20) of the inside intermediate position department of mounting box (23), and the equal fixedly connected with spring (19) in both sides of mounting panel (20), the equal sliding connection in one side of spring (19) has kelly (18), and the equal corresponding draw-in groove (15) of having seted up of cardboard (14) lateral wall on one side of kelly (18).
3. A multi-way tap with positive pressure joint as claimed in claim 1, wherein: card hole (4) have all been seted up to the both sides of valve body (3) bottom, and filter screen (2) bottom of card hole (4) top all corresponds fixedly connected with rubber buffer (6).
4. A multi-way tap with positive pressure joint as claimed in claim 1, wherein: the sealing structure is characterized in that a threaded pipe (501), a bolt (502), a sealing cavity (503) and a sealing sleeve (504) are sequentially arranged inside the sealing structure (5), the sealing cavity (503) is arranged at the middle position of the bottom end of the valve body (3), the threaded pipe (501) is fixedly connected to the middle position of the bottom end of the sealing cavity (503), the bolt (502) is rotatably connected inside the threaded pipe (501), and the sealing sleeve (504) matched with the porous faucet (12) is rotatably connected to the top end of the bolt (502) through a bearing.
5. A multi-way tap with positive pressure joint as claimed in claim 1, wherein: the outer wall cover of handle (11) is equipped with rubber sleeve (9), and the outer wall of rubber sleeve (9) evenly is provided with rubber arch (10).
6. A multi-way cock with a positive pressure joint as claimed in claim 2, wherein: slide (21) have all been seted up to the intermediate position department on mounting box (23) top, and the equal sliding connection in both ends of slide (21) inside has slider (22) that link to each other with kelly (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021313947.5U CN212509603U (en) | 2020-07-07 | 2020-07-07 | Multi-way cock with positive pressure connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021313947.5U CN212509603U (en) | 2020-07-07 | 2020-07-07 | Multi-way cock with positive pressure connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212509603U true CN212509603U (en) | 2021-02-09 |
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ID=74436213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021313947.5U Active CN212509603U (en) | 2020-07-07 | 2020-07-07 | Multi-way cock with positive pressure connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212509603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935025A (en) * | 2022-07-21 | 2022-08-23 | 四川蓝梵环保科技有限公司 | One-way valve and sealing mechanism thereof |
-
2020
- 2020-07-07 CN CN202021313947.5U patent/CN212509603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935025A (en) * | 2022-07-21 | 2022-08-23 | 四川蓝梵环保科技有限公司 | One-way valve and sealing mechanism thereof |
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