CN220398818U - Valve tightness detection device - Google Patents
Valve tightness detection device Download PDFInfo
- Publication number
- CN220398818U CN220398818U CN202322061836.XU CN202322061836U CN220398818U CN 220398818 U CN220398818 U CN 220398818U CN 202322061836 U CN202322061836 U CN 202322061836U CN 220398818 U CN220398818 U CN 220398818U
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- annular connecting
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of valve detection, in particular to a valve tightness detection device which comprises a sleeve and an annular plate, wherein the sleeve is arranged at one end of a valve, the annular plate is arranged at the other end of the valve, annular connecting plates are fixed at both ends of the valve, side annular connecting plates are fixed at one ends of the sleeve and the annular plate, inserting mechanisms are arranged at the periphery between the side annular connecting plates and the annular connecting plates, and sealing gaskets are fixed on the side walls of the side annular connecting plates. When the detection device is used, a valve to be detected is placed between the sleeve and the annular plate, the sleeve and the annular plate are driven to move in opposite directions through the adjusting mechanism, and the valve can be limited when the side annular connecting plate is in contact with the annular connecting plate.
Description
Technical Field
The utility model relates to the technical field of valve detection, in particular to a valve tightness detection device.
Background
Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and are essential components in a piping system. In civil air defense engineering, a valve is required to be installed on a pipeline so as to control the opening and closing of the pipeline, and before the valve is installed, the tightness of the valve is usually required to be detected firstly in order to prevent leakage after the valve is installed, but the existing valve tightness detection device is complex to use, needs to use some instruments for detection, usually needs professional personnel for use, and is inconvenient.
Disclosure of Invention
The utility model aims to solve the defects that the existing valve tightness detection device in the prior art is complex to use, needs to use some instruments for detection and usually needs professional personnel for use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a valve tightness detection device, includes sleeve pipe and annular plate, the sleeve pipe sets up in valve one end, the annular plate sets up at the valve other end, the valve both ends all are fixed with annular connecting plate, sleeve pipe and annular plate one end all are fixed with side annular connecting plate, and all are provided with around between side annular connecting plate and the annular connecting plate and insert and establish the mechanism, side annular connecting plate lateral wall is fixed with sealed the pad, sleeve pipe and annular plate below are provided with adjustment mechanism, annular plate one end is connected with the balloon, the intraductal sliding is provided with the piston of sliding in sleeve, piston one side is fixed with the slide bar, slide bar one end passes the sleeve pipe and is fixed with the curb plate.
As the preferable technical scheme, the inserting mechanism comprises a jack and an inserting rod, wherein the jack is arranged on the annular connecting plate, one end of the inserting rod is fixed on the side annular connecting plate, and the other end of the inserting rod penetrates through the jack and extends outwards.
As the preferable technical scheme, adjustment mechanism includes frid and two slide, the frid sets up under the valve, the frid below is provided with fixed establishment, two slide one end is fixed respectively in sleeve pipe and annular plate below, and two slide slides and set up in the frid both sides, frid both sides wall all is fixed with the bearing, one of them be connected with two-way threaded rod in the bearing, two slide and another bearing are passed to two threaded rod one end and are fixed with the turning handle, and pass through threaded connection between two threaded rod and the two slide.
As an optimal technical scheme, anti-skid patterns are formed outside the rotating handle.
As the preferable technical scheme, fixed establishment includes the bottom plate, the bottom plate is placed in the workstation top, and all is fixed with the extension board between bottom plate top both sides and the frid, the mounting hole has all been seted up to bottom plate department all around, four all be provided with the bolt in the mounting hole, and bolt one end passes the mounting hole and fixes in the workstation.
The valve tightness detection device provided by the utility model has the beneficial effects that: when the detection device is used, a valve to be detected is placed between the sleeve and the annular plate, the sleeve and the annular plate are driven to move in opposite directions through the adjusting mechanism, when the side annular connecting plate is in contact with the annular connecting plate, the valve can be limited, the valve is closed, the side plate is pushed to enable the piston to move in the sleeve, if the balloon at one end of the annular plate bulges at the moment, the problem of tightness of the valve is solved, otherwise, the valve is not detected, and a common person can also detect the valve through the detection method.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a valve tightness detecting device according to the present utility model.
Fig. 2 is a schematic side view of a valve tightness detecting device according to the present utility model.
Fig. 3 is a schematic top view of a valve tightness detecting device according to the present utility model.
Fig. 4 is an enlarged schematic diagram of a portion a of a valve tightness detecting device according to the present utility model.
In the figure: 1. a bottom plate; 2. a mounting hole; 3. a bolt; 4. a trough plate; 5. a support plate; 6. a sleeve; 7. a piston; 8. a slide bar; 9. a side plate; 10. an annular plate; 11. a balloon; 12. an annular connecting plate; 13. a side annular connecting plate; 14. a jack; 15. a rod; 16. a sealing gasket; 17. a slide plate; 18. a bearing; 19. a two-way threaded rod; 20. and (5) rotating the handle.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-4, a valve tightness detection device comprises a sleeve 6 and an annular plate 10, wherein the sleeve 6 is arranged at one end of the valve, the annular plate 10 is arranged at the other end of the valve, annular connecting plates 12 are fixed at two ends of the valve, side annular connecting plates 13 are fixed at one ends of the sleeve 6 and the annular plate 10, inserting mechanisms are arranged at the periphery between the side annular connecting plates 13 and the annular connecting plates 12, sealing gaskets 16 are fixed on the side walls of the side annular connecting plates 13, an adjusting mechanism is arranged below the sleeve 6 and the annular plate 10, a balloon 11 is connected at one end of the annular plate 10, a piston 7 is arranged in the sleeve 6 in a sliding manner, a slide rod 8 is fixed at one side of the piston 7, one end of the slide rod 8 penetrates through the sleeve 6 and is fixed with a side plate 9, the valve to be detected is placed between the sleeve 6 and the annular plate 10, the sleeve 6 and the annular plate 10 are driven to move oppositely through the adjusting mechanism, when the side annular connecting plates 13 are contacted with the annular connecting plates 12, tightness between the side annular connecting plates 13 and the annular connecting plates 12 can be increased, and the piston 7 can be driven to slide in the sleeve 6 through the sealing gaskets 16, so that air can be pushed into the valve.
The inserting mechanism comprises an inserting hole 14 and an inserting rod 15, the inserting hole 14 is formed in the annular connecting plate 12, one end of the inserting rod 15 is fixed to the side annular connecting plate 13, the other end of the inserting rod 15 penetrates through the inserting hole 14 and extends outwards, and the valve can be horizontally limited through the inserting rod 15 penetrating through the inserting hole 14.
The adjusting mechanism comprises a groove plate 4 and two sliding plates 17, the groove plate 4 is arranged right below the valve, a fixing mechanism is arranged below the groove plate 4, one ends of the two sliding plates 17 are respectively fixed below the sleeve pipe 6 and the annular plate 10, the two sliding plates 17 are slidably arranged on two sides in the groove plate 4, bearings 18 are respectively fixed on two side walls of the groove plate 4, a bidirectional threaded rod 19 is connected in one of the bearings 18, one end of the bidirectional threaded rod 19 penetrates through the two sliding plates 17 and the other bearing 18 and is fixedly provided with a rotating handle 20, anti-skidding threads are formed outside the rotating handle 20, the bidirectional threaded rod 19 and the two sliding plates 17 are connected through threads, the rotating handle 20 can drive the bidirectional threaded rod 19 to rotate, the bidirectional threaded rod 19 can drive the two sliding plates 17 to slide in the groove plate 4, and the two sliding plates 17 can drive the sleeve pipe 6 and the annular plate 10 to move.
Wherein, fixed establishment includes bottom plate 1, and bottom plate 1 places in the workstation top, and all is fixed with extension board 5 between bottom plate 1 top both sides and the frid 4, and mounting hole 2 has all been seted up to bottom plate 1 department all around, all is provided with bolt 3 in four mounting holes 2, and bolt 3 one end passes mounting hole 2 and fixes in the workstation, just can fix the device in the workstation top through fixed establishment.
Working principle: when the valve tightness detection device is used, a valve to be detected is placed between the sleeve 6 and the annular plate 10, the sleeve 6 and the annular plate 10 are driven to move in opposite directions through the adjusting mechanism, when the side annular connecting plate 13 is in contact with the annular connecting plate 12, the valve can be limited, when the valve is detected, the valve is only required to be closed, the side plate 9 is pushed to enable the piston 7 to move in the sleeve 6, if the balloon 11 at one end of the annular plate 10 bulges at the moment, the tightness of the valve is problematic, and if the balloon 11 at one end of the annular plate 10 does not react, the tightness of the valve is not problematic, and by the detection method, a common person can detect the valve, so that the valve tightness detection device is convenient to use.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a valve tightness detection device, includes sleeve pipe (6) and annular slab (10), its characterized in that, sleeve pipe (6) set up in valve one end, annular slab (10) set up at the valve other end, valve both ends all are fixed with annular connecting plate (12), sleeve pipe (6) and annular slab (10) one end all are fixed with side annular connecting plate (13), and all are provided with around between side annular connecting plate (13) and annular connecting plate (12) and insert establish the mechanism, side annular connecting plate (13) lateral wall is fixed with sealed pad (16), sleeve pipe (6) and annular slab (10) below are provided with adjustment mechanism, annular slab (10) one end is connected with balloon (11), the slip is provided with piston (7) in sleeve pipe (6), piston (7) one side is fixed with slide bar (8), slide bar (8) one end is passed sleeve pipe (6) and is fixed with curb plate (9).
2. The valve tightness detection device according to claim 1, wherein the inserting mechanism comprises an inserting hole (14) and an inserting rod (15), the inserting hole (14) is formed in the annular connecting plate (12), one end of the inserting rod (15) is fixed on the side annular connecting plate (13), and the other end of the inserting rod (15) penetrates through the inserting hole (14) and extends outwards.
3. A valve tightness detection device according to claim 1, characterized in that the adjusting mechanism comprises a groove plate (4) and two sliding plates (17), the groove plate (4) is arranged right below the valve, a fixing mechanism is arranged below the groove plate (4), one ends of the two sliding plates (17) are respectively fixed below the sleeve (6) and the annular plate (10), the two sliding plates (17) are slidably arranged on two sides in the groove plate (4), bearings (18) are respectively fixed on two side walls of the groove plate (4), one of the bearings (18) is internally connected with a bidirectional threaded rod (19), one end of the bidirectional threaded rod (19) penetrates through the two sliding plates (17) and the other bearing (18) and is fixedly provided with a rotating handle (20), and the bidirectional threaded rod (19) is connected with the two sliding plates (17) through threads.
4. A valve tightness detection device according to claim 3, characterized in that the outside of the turning handle (20) is provided with anti-slip threads.
5. A valve tightness detection device according to claim 3, wherein the fixing mechanism comprises a bottom plate (1), the bottom plate (1) is placed above the workbench, support plates (5) are fixed between two sides above the bottom plate (1) and the groove plates (4), mounting holes (2) are formed in the periphery of the bottom plate (1), bolts (3) are arranged in the four mounting holes (2), and one ends of the bolts (3) penetrate through the mounting holes (2) and are fixed in the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322061836.XU CN220398818U (en) | 2023-08-02 | 2023-08-02 | Valve tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322061836.XU CN220398818U (en) | 2023-08-02 | 2023-08-02 | Valve tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398818U true CN220398818U (en) | 2024-01-26 |
Family
ID=89604583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322061836.XU Active CN220398818U (en) | 2023-08-02 | 2023-08-02 | Valve tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398818U (en) |
-
2023
- 2023-08-02 CN CN202322061836.XU patent/CN220398818U/en active Active
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