CN212536835U - Balance valve with high sealing performance - Google Patents
Balance valve with high sealing performance Download PDFInfo
- Publication number
- CN212536835U CN212536835U CN202021169236.5U CN202021169236U CN212536835U CN 212536835 U CN212536835 U CN 212536835U CN 202021169236 U CN202021169236 U CN 202021169236U CN 212536835 U CN212536835 U CN 212536835U
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- China
- Prior art keywords
- fixedly connected
- balanced valve
- fixing frame
- plate
- butt joint
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Abstract
The utility model relates to a balanced valve technical field especially relates to a balanced valve that leakproofness is high. The to-be-solved technical problem of the utility model is that the balance valve is inconvenient to place with the butt joint pipe. In order to solve the technical problem, the utility model provides a balanced valve that leakproofness is high, including the balanced valve body, the both sides of balanced valve body all contact has the butt joint pipe body, the outside cover of butt joint pipe body ring flange is equipped with the mount, the relative one side fixedly connected with bottom plate at mount top middle part, one side fixedly connected with spring guide shaft that the bottom plate top is close to the mount, the outside cover of spring guide shaft is equipped with the spring, the outside cover at spring guide shaft top is equipped with the movable plate, one side activity interlude that the mount was kept away from at the bottom plate top has the bull stick, the top fixedly connected with screw rod of bull stick, the barrel has been cup jointed to the outside screw thread at screw rod top, the mount top is connected with the roof, the movable plate is connected with the closed lantern ring.
Description
Technical Field
The utility model relates to a balanced valve technical field specifically is a balanced valve that leakproofness is high.
Background
When the balanced valve is installed, for the leakproofness, need align the screw hole of balanced valve ring flange with the screw hole of butt joint pipe ring flange, but the balanced valve is inconvenient to place with the butt joint pipe for the balanced valve needs the manual work to lift the balanced valve always when the installation, causes the inconvenience very when installing, so a balanced valve that the leakproofness that can solve above-mentioned problem is high now urgently needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a balanced valve that leakproofness is high has solved the problem that the balanced valve is inconvenient to place with the butt joint pipe.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-tightness balance valve comprises a balance valve body, wherein two sides of the balance valve body are respectively contacted with a butt joint pipe body, a fixing frame is sleeved on the outer side of a butt joint pipe body flange plate, a bottom plate is fixedly connected to one side opposite to the middle part of the top of the fixing frame, a spring guide shaft is fixedly connected to one side, close to the fixing frame, of the top of the bottom plate, a spring is sleeved on the outer side of the spring guide shaft, a movable plate is sleeved on the outer side of the top of the spring guide shaft, a rotating rod is movably inserted into one side, far away from the fixing frame, of the top of the bottom plate, a screw rod is fixedly connected to the top of the rotating rod, a screw barrel is sleeved on the outer side of the top of the screw rod, a top plate is fixedly connected to one side opposite to the top of the fixing frame, main screw holes are formed in the front face and the back face of the bottom of the fixing frame, and a connecting cylinder is connected between the front face and the back face of the bottom of the fixing frame.
Preferably, the side view of the fixing frame is herringbone, and the inner side of the fixing frame is attached to the outer side of the flange plate of the butt joint pipe body.
Further preferably, the top of the spring is fixedly connected with the bottom of the moving plate, and the bottom of the spring is fixedly connected with the top of the bottom plate.
Preferably, the bottom of the screw penetrates through the top plate and the movable plate in sequence and is sleeved with the outer side of the top of the screw in a threaded manner, and the outer side of the bottom of the screw is fixedly connected with the movable plate.
Further preferably, the top of the spring guide shaft is fixedly connected with the bottom of the top plate, and the top of the balance valve body is connected with the closed lantern ring through a connecting piece.
Preferably, the front and the back of the connecting cylinder are both provided with auxiliary screw holes, and the main screw holes and the auxiliary screw holes are consistent in specification.
(III) advantageous effects
The utility model provides a balanced valve that leakproofness is high possesses following beneficial effect:
(1) the device is through lifting the pole of rising, places the mount at the top of butt joint pipe body ring flange when using to the completion is to the placing of balanced valve body, thereby has solved the inconvenient problem of placing with the butt joint pipe of balanced valve.
(2) After placing the completion, the screw hole of balanced valve ring flange has a little deviation with the screw hole of butt joint pipe ring flange, rotates the bull stick and raises or descend the one end of balanced valve body for the screw hole of balanced valve ring flange aligns with the screw hole of butt joint pipe ring flange makes things convenient for workman's installation, thereby has improved the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a schematic view of the structural bottom plate of the present invention.
In the figure: the balance valve comprises a balance valve body 1, a butt joint pipe body 2, a fixing frame 3, a bottom plate 4, a spring guide shaft 5, a spring 6, a moving plate 7, a rotating rod 8, a screw rod 9, a screw cylinder 10, a top plate 11, a sealing lantern ring 12, a lifting rod 13, a main screw hole 14 and a connecting cylinder 15.
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. 1-3, the present invention provides a technical solution: a balance valve with high sealing performance comprises a balance valve body 1, wherein the top of the balance valve body 1 is connected with a closed lantern ring 12 through a connecting piece, two sides of the balance valve body 1 are contacted with a butt joint pipe body 2, a fixing frame 3 is sleeved on the outer side of a flange of the butt joint pipe body 2, the side view of the fixing frame 3 is in a shape of Chinese character 'ren', the inner side of the fixing frame 3 is attached to the outer side of the flange of the butt joint pipe body 2, a bottom plate 4 is fixedly connected to one side of the middle part of the top of the fixing frame 3, a spring guide shaft 5 is fixedly connected to one side of the top of the bottom plate 4 close to the fixing frame 3, the top of the spring guide shaft 5 is fixedly connected with the bottom of a top plate 11, a spring 6 is sleeved on the outer side of the spring guide shaft 5, the top of the spring 6 is fixedly connected, the movable interlude of one side of fixing frame 3 has bull stick 8 is kept away from at 4 tops of bottom plate, the top fixedly connected with screw rod 9 of bull stick 8, roof 11 and movable plate 7 are run through in proper order and are established with the outside thread bush at screw rod 9 top in the bottom of screw rod 9, the outside and the movable plate 7 fixed connection of screw rod 9 bottom, barrel 10 has been cup jointed to the outside screw thread at screw rod 9 top, relative one side fixedly connected with roof 11 at fixing frame 3 top, relative one side of movable plate 7 is connected with the closed lantern ring 12 through the connecting piece, the equal fixedly connected with in bottom at front and the back between the fixing frame 3 lifts pole 13, main screw 14 has all been seted up at the front and the back of fixing frame 3 bottom, the connecting piece is connected with connecting cylinder 15 between the front and the back of fixing frame 3 bottom, vice screw has all been seted up.
When the device is used, the fixing frame 3 is placed at the top of the flange plate of the butt joint pipe body 2 by lifting the lifting rod 13, so that the balance valve body 1 is placed, and the problem that the balance valve is inconvenient to place in a butt joint pipe is solved.
After placing the completion, the screw hole of balanced valve ring flange has a little deviation with the screw hole of butt joint pipe ring flange, rotates the one end that the bull stick 8 raised or descend balanced valve body 1 for the screw hole of balanced valve ring flange aligns with the screw hole of butt joint pipe ring flange makes things convenient for workman's installation, thereby has improved the device's practicality.
The working principle is as follows: when the device is used, the two fixing frames 3 are respectively placed at the tops of the flange plates of the two butt joint pipe bodies 2 by lifting the lifting rod 13, and the balance valve body 1 is placed in a gap at one side, opposite to the two butt joint pipe bodies 2, of the two butt joint pipe bodies 2, so that the balance valve body 1 is placed, and the problem that the balance valve is inconvenient to place in the butt joint pipe bodies 2 is solved.
Bolts are screwed into the main screw holes 14 and the corresponding auxiliary screw holes, and two sides of the bottom of the fixing frame 3 are pulled to be close to the connecting cylinder 15, so that the fixing frame 3 is convenient to fix.
After placing the completion, the screw hole of balanced valve ring flange has a little deviation with the screw hole of butt joint pipe ring flange, make the workman very hard when using two screw holes of bolted connection, it has the bull stick 8 of deviation one end to drive screw rod 9 to rotate balanced valve body 1 this moment, thereby promote or fall barrel 10, thereby it lets the closed lantern ring 12 promote or fall to drive movable plate 7, thereby raise or fall balanced valve body 1's one end, make the screw hole of balanced valve ring flange align the installation that makes things convenient for the workman with the screw hole of butt joint pipe ring flange.
And the spring 6 is arranged to counteract the gravity force from the balanced valve body 1 which is given to the moving plate 7 by the large part through the closed collar 12, so that the moving plate 7 can move up and down easily.
Claims (6)
1. A balanced valve that leakproofness is high, includes balanced valve body (1), its characterized in that: the balance valve comprises a balance valve body (1), wherein butt joint pipe bodies (2) are contacted with the two sides of the balance valve body (1), a fixing frame (3) is sleeved on the outer side of a flange plate of the butt joint pipe body (2), a bottom plate (4) is fixedly connected with one side of the middle part of the top of the fixing frame (3), a spring guide shaft (5) is fixedly connected with one side of the top of the bottom plate (4) close to the fixing frame (3), a spring (6) is sleeved on the outer side of the spring guide shaft (5), a movable plate (7) is sleeved on the outer side of the top of the spring guide shaft (5), a rotating rod (8) is movably inserted into one side of the top of the bottom plate (4) far away from the fixing frame (3), a screw rod (9) is fixedly connected with the top of the rotating rod (8), a screw cylinder (10) is sleeved on the, the movable plate is characterized in that one side, opposite to the movable plate (7), of the movable plate is connected with a closed lantern ring (12) through a connecting piece, lifting rods (13) are fixedly connected to the bottoms of the front side and the back side between the fixing frames (3), main screw holes (14) are formed in the front side and the back side of the bottom of the fixing frame (3), and connecting tubes (15) are connected to the connecting piece between the front side and the back side of the bottom of the fixing frame (3).
2. A balanced valve with high sealing performance according to claim 1, characterized in that: the side view of mount (3) is herringbone, the inboard of mount (3) is laminated with the outside of butt joint pipe body (2) ring flange mutually.
3. A balanced valve with high sealing performance according to claim 1, characterized in that: the top of the spring (6) is fixedly connected with the bottom of the moving plate (7), and the bottom of the spring (6) is fixedly connected with the top of the bottom plate (4).
4. A balanced valve with high sealing performance according to claim 1, characterized in that: the bottom of the screw rod (9) penetrates through the top plate (11) and the movable plate (7) in sequence and is sleeved with the outer side thread at the top of the screw rod (9), and the outer side of the bottom of the screw rod (9) is fixedly connected with the movable plate (7).
5. A balanced valve with high sealing performance according to claim 1, characterized in that: the top of the spring guide shaft (5) is fixedly connected with the bottom of the top plate (11), and the top of the balance valve body (1) is connected with the closed lantern ring (12) through a connecting piece.
6. A balanced valve with high sealing performance according to claim 1, characterized in that: the front and the back of the connecting cylinder (15) are both provided with auxiliary screw holes, and the main screw hole (14) has the same specification with the auxiliary screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169236.5U CN212536835U (en) | 2020-06-22 | 2020-06-22 | Balance valve with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169236.5U CN212536835U (en) | 2020-06-22 | 2020-06-22 | Balance valve with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212536835U true CN212536835U (en) | 2021-02-12 |
Family
ID=74546258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169236.5U Active CN212536835U (en) | 2020-06-22 | 2020-06-22 | Balance valve with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212536835U (en) |
-
2020
- 2020-06-22 CN CN202021169236.5U patent/CN212536835U/en active Active
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