CN219755347U - Novel sealing valve device - Google Patents
Novel sealing valve device Download PDFInfo
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- CN219755347U CN219755347U CN202223341501.5U CN202223341501U CN219755347U CN 219755347 U CN219755347 U CN 219755347U CN 202223341501 U CN202223341501 U CN 202223341501U CN 219755347 U CN219755347 U CN 219755347U
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- valve device
- sealing valve
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- 238000007789 sealing Methods 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 17
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel sealing valve device, which comprises a pipe body, wherein a mounting block and two baffles are fixedly connected to the pipe body, an adjusting mechanism is arranged on the mounting block, the adjusting mechanism comprises a rotating rod which is rotatably arranged on the mounting block, a cam is fixedly connected to the rotating rod, two stop blocks are slidably arranged on the mounting block, a vertical rod is fixedly connected to each stop block, the vertical rods are connected with the pipe body through a spring, a first sealing block is fixedly connected to each vertical rod, and the first sealing block is clamped with the corresponding baffle. According to the utility model, through the mutual matching of the cam and the stop block, when one set of sealing mechanism is damaged, the other set of sealing mechanism can still play a role, so that the leakage of gas is effectively avoided, and the service life of the sealing valve is prolonged.
Description
Technical Field
The utility model relates to the technical field of sealing valves, in particular to a novel sealing valve device.
Background
Along with the development of society and the progress of technology, the technical field of sealing valves has also increased significantly, and the valve is a control component in a fluid delivery system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief, etc., while the valve used in the fluid control system, from the simplest stopping valve to various valves used in the extremely complex automatic control system, has quite a lot of varieties and specifications, and has higher requirements on the sealing performance of the valve, so that the corresponding sealing valve is derived, and the valve comprises a sealing valve for sealing a gas pipeline.
The patent number is CN 217633976U' discloses a sealing valve, which comprises a main valve casing, the inside central point of main valve casing puts the rotation to be connected with the case, the inside central point of case puts and is equipped with the valve opening, the outside that both ends of valve opening all extend to the case, the central point department swing joint of main valve casing top has the valve rod.
The sealing requirement of the gas pipeline is higher, but most of the existing sealing valves are only provided with a set of sealing structure for sealing, and the sealing structure in the sealing valve is easy to wear and tear due to long-time use, so that gas leakage occurs, and the service life of the sealing valve is shortened.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a novel sealing valve device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the novel sealing valve device comprises a pipe body, wherein a mounting block and two baffles are fixedly connected to the pipe body;
the installation block is provided with an adjusting mechanism, the adjusting mechanism comprises a rotating rod which is arranged on the installation block in a rotating mode, a cam is fixedly connected to the rotating rod, two stop blocks are arranged on the installation block in a sliding mode, each stop block is fixedly connected with a vertical rod, the vertical rods are connected with a pipe body through springs, each vertical rod is fixedly connected with a first sealing block, and the first sealing blocks are connected with corresponding baffle plates in a clamping mode.
Preferably, a plurality of limiting blocks are connected to the mounting blocks in a sliding manner, and each limiting block is fixedly connected with a corresponding stop block.
Preferably, a rotating block is fixedly connected to the rotating rod, and anti-skid patterns are arranged on the rotating block.
Preferably, the rotating block is slidably connected with two positioning rods, the mounting block is provided with two positioning grooves, and each positioning rod is clamped with the corresponding positioning groove.
Preferably, each first sealing block is fixedly connected with a second sealing block, each second sealing block is fixedly connected with a rubber ring, each baffle is fixedly connected with an annular block, and each second sealing block is in sliding connection with the corresponding annular block.
Preferably, two flanges are fixedly connected to the pipe body, and a plurality of bolts are connected to each flange in a threaded mode.
In the utility model, through the mutual matching of the cam 8 and the stop block 9, when one set of sealing mechanism is damaged, the other set of sealing structure can still play a role, thereby effectively avoiding gas leakage and prolonging the service life of the sealing valve.
Drawings
FIG. 1 is a schematic diagram of the front view of a novel sealing valve device according to the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a novel sealing valve device according to the present utility model;
FIG. 3 is a schematic top view of a novel sealing valve device according to the present utility model;
fig. 4 is a schematic top sectional view of a novel sealing valve device according to the present utility model.
In the figure: the pipe comprises a pipe body 1, a flange plate 2, a bolt 3, a mounting block 4, a rotating rod 5, a rotating block 6, a positioning rod 7, a cam 8, a stop block 9, a vertical rod 10, a baffle 11, an annular block 12, a second sealing block 13, a rubber ring 14, a first sealing block 15, a spring 16 and a limiting block 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a novel sealing valve device comprises a pipe body 1, fixedly connected with installation piece 4 and two baffles 11 on the pipe body 1, be provided with sealing mechanism on the installation piece 4, sealing mechanism includes the dwang 5 that rotates the setting on the installation piece 4, fixedly connected with cam 8 on the dwang 5, the slip is provided with two dogs 9 on the installation piece 4, equal fixedly connected with montant 10 on every dog 9, montant 10 passes through spring 16 and is connected with pipe body 1, equal fixedly connected with first sealing block 15 on every montant 10, first sealing block 15 and the baffle 11 joint that corresponds, sliding connection has a plurality of stopper 17 on the installation piece 4, every stopper 17 all with the dog 9 fixed connection that corresponds, stopper 17's setting has restricted the removal orbit of dog 9 for dog 9 is the steady motion on the horizontal direction.
The utility model provides a fixed connection has dwang 6 on the dwang 5, be provided with the anti-skidding line on dwang 6, apply effort on dwang 6, dwang 6 rotates and drives and dwang 5 rotates, thereby drive cam 8 synchronous rotation, anti-skidding line can increase the frictional force of dwang 6 and staff's hand, sliding connection has two locating levers 7 on dwang 6, two constant head tanks have been seted up on the installation piece 4, every locating lever 7 all with the constant head tank joint that corresponds, apply effort on two locating levers 7, make locating lever 7 and dwang 6 take place relative slip, until locating lever 7 and the constant head tank joint that corresponds, with dwang 6 fixed, equal fixedly connected with second sealing block 13 on every first sealing block 15, fixedly connected with rubber ring 14 on the second sealing block 13, equal fixedly connected with annular block 12 on every baffle 11, equal and corresponding annular block 12 sliding connection on every second sealing block 13, two first sealing block 15 keep away from each other, first sealing block 15 motion drives second sealing block 13 synchronous motion, make second sealing block 13 and corresponding annular block 12 take place the annular ring and seal ring 13, thereby seal flange joint is equipped with the flange joint 3 with the flange joint is down with the flange joint to the flange joint between two, the flange joint is realized with the flange joint 3, the flange joint is realized with the flange joint is more than the flange joint is 3, the flange joint is realized with the flange joint is 3.
In the utility model, when the device is needed to be used, acting force is firstly applied to the rotating block 6, the rotating block 6 rotates to drive the rotating rod 5 to rotate, so as to drive the cam 8 to synchronously rotate, two ends of the cam 8 contact and press the corresponding check blocks 9, the check blocks 9 and the mounting blocks 4 relatively slide, the check blocks 9 limit the moving track under the limiting effect of the limiting blocks 17 and can only do stable movement in the horizontal direction, the two check blocks 9 are mutually far away, the check blocks 9 move to drive the corresponding vertical rods 10 to move, the springs 16 deform, the vertical rods 10 move to drive the first sealing blocks 15 to move, the two first sealing blocks 15 are mutually far away until the first sealing blocks 15 are clamped with the corresponding baffle plates 11, the vent on the baffle 11 is completely sealed, meanwhile, the first sealing block 15 moves to drive the second sealing block 13 to synchronously move, so that the second sealing block 13 and the corresponding annular block 12 relatively slide until the right end of the second sealing block 13 is propped against the corresponding baffle 11, the rubber ring 14 deforms under the extrusion action of the baffle 11, a fine gap between the second sealing block 13 and the baffle 11 is completely filled, the sealing effect is further improved, the positioning rod 7 just moves to the position right above the corresponding positioning groove, acting force is applied to the two positioning rods 7, and the positioning rods 7 and the rotating block 6 relatively slide until the positioning rods 7 are clamped with the corresponding positioning grooves, so that the rotating block 6 is fixed.
Overall, for technical problems: most of the existing sealing valves are only provided with a set of sealing structure for sealing, and the sealing structure in the sealing valve is easy to wear due to long-time use, so that gas leakage is caused, and the service life of the sealing valve is shortened.
Adopts the technical proposal that: the utility model provides a novel sealing valve device, including body 1, fixedly connected with installation piece 4 and two baffles 11 on the body 1, be provided with sealing mechanism on the installation piece 4, sealing mechanism rotates the dwang 5 that sets up including installation piece 4, fixedly connected with cam 8 on the dwang 5, the slip is provided with two dogs 9 on the installation piece 4, equal fixedly connected with montant 10 on every dog 9, montant 10 passes through spring 16 and body 1 connection, equal fixedly connected with first sealing piece 15 on every montant 10, first sealing piece 15 and the baffle 11 joint that corresponds.
The implementation process of the technical scheme is as follows: when the device is required to be used, acting force is firstly applied to the rotating block 6, the rotating block 6 rotates to drive the rotating rod 5 to rotate, so that the cam 8 is driven to rotate synchronously, two ends of the cam 8 contact and squeeze the corresponding check blocks 9, the check blocks 9 and the mounting blocks 4 slide relatively, the movement track is limited by the limiting effect of the limiting blocks 17, only stable movement in the horizontal direction can be performed, the two check blocks 9 are far away from each other, the corresponding vertical rods 10 are driven to move by the movement of the check blocks 9, the springs 16 deform, the first sealing blocks 15 are driven to move by the movement of the vertical rods 10, and the two first sealing blocks 15 are far away from each other until the first sealing blocks 15 are clamped with the corresponding baffle plates 11, so that the vent holes in the baffle plates 11 are completely sealed.
Therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: through the mutual matching of the cam 8 and the stop block 9, when one set of sealing mechanism is damaged, the other set of sealing mechanism can still play a role, so that gas leakage is effectively avoided, and the service life of the sealing valve is prolonged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The novel sealing valve device comprises a pipe body (1), and is characterized in that an installation block (4) and two baffles (11) are fixedly connected to the pipe body (1);
be provided with sealing mechanism on installation piece (4), sealing mechanism includes dwang (5) that the rotation set up on installation piece (4), fixedly connected with cam (8) on dwang (5), it is provided with two dog (9) to slide on installation piece (4), every equal fixedly connected with montant (10) on dog (9), montant (10) are connected through spring (16) and body (1), every equal fixedly connected with first sealing block (15) on montant (10), first sealing block (15) and baffle (11) joint that corresponds.
2. A novel sealing valve device according to claim 1, characterized in that a plurality of limiting blocks (17) are slidably connected to the mounting block (4), and each limiting block (17) is fixedly connected to a corresponding stop block (9).
3. The novel sealing valve device according to claim 1, wherein a rotating block (6) is fixedly connected to the rotating rod (5), and anti-skidding patterns are arranged on the rotating block (6).
4. A novel sealing valve device according to claim 3, wherein two positioning rods (7) are slidably connected to the rotating block (6), two positioning grooves are formed in the mounting block (4), and each positioning rod (7) is clamped with the corresponding positioning groove.
5. A novel sealing valve device according to claim 1, wherein each first sealing block (15) is fixedly connected with a second sealing block (13), each second sealing block (13) is fixedly connected with a rubber ring (14), each baffle (11) is fixedly connected with an annular block (12), and each second sealing block (13) is slidably connected with the corresponding annular block (12).
6. The novel sealing valve device according to claim 1, wherein two flanges (2) are fixedly connected to the pipe body (1), and a plurality of bolts (3) are connected to each flange (2) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223341501.5U CN219755347U (en) | 2022-12-13 | 2022-12-13 | Novel sealing valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223341501.5U CN219755347U (en) | 2022-12-13 | 2022-12-13 | Novel sealing valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219755347U true CN219755347U (en) | 2023-09-26 |
Family
ID=88082743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223341501.5U Active CN219755347U (en) | 2022-12-13 | 2022-12-13 | Novel sealing valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219755347U (en) |
-
2022
- 2022-12-13 CN CN202223341501.5U patent/CN219755347U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |