CN219830232U - Valve tightness detection equipment - Google Patents
Valve tightness detection equipment Download PDFInfo
- Publication number
- CN219830232U CN219830232U CN202320975443.7U CN202320975443U CN219830232U CN 219830232 U CN219830232 U CN 219830232U CN 202320975443 U CN202320975443 U CN 202320975443U CN 219830232 U CN219830232 U CN 219830232U
- Authority
- CN
- China
- Prior art keywords
- valve
- workbench
- pipelines
- test
- support frame
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses valve tightness detection equipment, which comprises a workbench, wherein a displacement unit for butt joint of valve pipelines is arranged on the rear side of the upper surface of the workbench, a valve supporting unit for fixing the valve is arranged at the middle position of the upper surface of the workbench, the displacement unit comprises a supporting frame arranged on the rear side of the upper surface of the workbench, the valve tightness detection equipment is convenient for fixing the valve by arranging a supporting column, a U-shaped locating frame, a first threaded hole, a height adjusting bolt, a second threaded hole and a horizontal jacking bolt, the valve is prevented from moving when the valve is pressurized, the position of the valve is also convenient to adjust according to valves of different types, and two test pipelines are conveniently driven to be quickly butt-jointed with two ends of the valve by arranging a driving motor, a first threaded section, a guide rod, a screw rod, a second threaded section and the supporting frame, and leakage of the joint of the valve and the test pipeline can be prevented by arranging a sealing ring and a fixing ring.
Description
Technical Field
The utility model relates to the technical field of valve detection, in particular to valve tightness detection equipment.
Background
The valve need detect its leakproofness when production, prevent that fluid from revealing in valve department, and the valve is when carrying out the leakproofness and detecting, need install the valve on detecting the station earlier, compress tightly the valve through the clamp plate and form airtight space, to the inside gas or other fluid of letting in of valve body, detect whether the inside pressure of valve is stable, if the leakproofness check out test set for fire control valve has been used to the application bulletin number CN214010674U, belong to the check out test set technical field, including the water tank, water tank back top bilateral symmetry welding has L type bracing piece, L type bracing piece bottom limit portion rotation is connected with the rotation cover, it has the threaded rod through threaded connection to rotate cover inner wall bottom, threaded rod bottom middle part welding has the rectangle strip, rectangle strip inner wall middle part sliding connection has the removal, and foretell patent detects the valve when detecting the valve and installs comparatively troublesome, and can not guarantee that the junction of valve can not take place to reveal when detecting.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the valve tightness detection equipment, is simple, convenient and efficient to detect and install the valve during valve detection, can ensure that the joint of the valve cannot leak during detection, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a valve tightness check out test set, includes the workstation, the displacement unit that is used for valve pipeline butt joint is installed to the rear side of workstation upper surface, the intermediate position department of workstation upper surface is equipped with the valve supporting unit that is used for fixed valve.
As a preferable technical scheme of the utility model, the displacement unit comprises a support frame arranged on the rear side of the upper surface of the workbench, a screw rod is rotatably connected to the front side of the support frame, a guide rod is fixedly connected to the front side of the support frame, sliding blocks which are in sliding connection with the guide rod are arranged on two sides of the screw rod in a matched manner, a driving motor positioned on the side surface of the support frame is connected to the end part of the screw rod, and pressure detection assemblies for connecting a valve are arranged on the two sliding blocks.
As a preferable technical scheme of the utility model, a first thread section and a second thread section with opposite thread directions are respectively arranged on two sides of the screw rod, and the two sliding blocks are respectively arranged on the first thread section and the second thread section.
As a preferable technical scheme of the utility model, the pressure detection assembly comprises test pipelines arranged on two sliding blocks, wherein the end part of one test pipeline is connected with an air pump positioned on the upper surface of the workbench through a connecting pipeline, and the peripheral surfaces of the two test pipelines are provided with pressure gauges with measuring ends extending into the inner cavities of the two test pipelines.
As a preferable technical scheme of the utility model, the outer peripheral surfaces of the corresponding end parts of the two test pipelines are respectively provided with a fixed ring, the side surfaces of the fixed rings are provided with sealing rings fixedly connected with the outer peripheral surfaces of the test pipelines, and the outer surfaces of the sealing rings are of inclined structures.
As a preferable technical scheme of the utility model, the valve supporting unit comprises a supporting column arranged on the upper surface of the workbench, a U-shaped locating rack is arranged at the top of the supporting column, a second threaded hole is formed in the bottom of the U-shaped locating rack, a height adjusting bolt is arranged in the second threaded hole, a first threaded hole is formed in the side face of the U-shaped locating rack, and a horizontal jacking bolt is arranged in the first threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up support column, the first screw hole of U-shaped locating rack cooperation, high adjusting bolt, second screw hole and level jack-up bolt are convenient for fix the valve, prevent to valve when pressurizing that the valve from removing, also be convenient for simultaneously adjust the position of valve according to the valve of different models, detect the comparatively simple and convenient high-efficient of installation to the valve, be convenient for drive two test pipeline quick with the valve both ends dock through setting up driving motor, first screw thread section, the guide arm, the lead screw, second screw thread section and support frame, can prevent through setting up sealing ring and solid fixed ring that the junction of valve and test pipeline from revealing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model.
In the figure: the device comprises a workbench 1, a support column 2, a U-shaped positioning frame 3, an air pump 4, a connecting pipeline 5, a pressure gauge 6, a sealing ring 7, a sliding block 8, a fixed ring 9, a driving motor 10, a first threaded section 11, a guide rod 12, a screw rod 13, a second threaded section 14, a test pipeline 15, a horizontal jacking bolt 16, a first threaded hole 17, a height adjusting bolt 18, a second threaded hole 19 and a support frame 20.
Description of the embodiments
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.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a valve tightness check out test set, includes workstation 1, and the displacement unit that is used for the butt joint of valve pipeline is installed to the rear side of workstation 1 upper surface, and the intermediate position department of workstation 1 upper surface is equipped with the valve supporting unit that is used for fixed valve.
The displacement unit is including establishing the support frame 20 at the workstation 1 upper surface rear side, and the front side of support frame 20 rotates and is connected with lead screw 13, and the front side fixedly connected with guide arm 12 of support frame 20, and slider 8 with guide arm 12 sliding connection is installed in the cooperation of lead screw 13's both sides, and the end connection of lead screw 13 has the driving motor 10 that is located the support frame 20 side, is equipped with the pressure detection subassembly that is used for connecting the valve on two sliders 8.
The two sides of the screw rod 13 are respectively provided with a first thread section 11 and a second thread section 14 with opposite thread directions, the two sliding blocks 8 are respectively arranged on the first thread section 11 and the second thread section 14, the screw rod 13 is driven to rotate by the driving motor 10, and then the two sliding blocks 8 on the first thread section 11 and the second thread section 14 move along the guide rod 12 in opposite directions or move in opposite directions, so that the two test pipelines 15 are connected with and released from the valve in a butt joint mode.
The pressure detection assembly comprises test pipelines 15 arranged on two sliding blocks 8, wherein the end part of one test pipeline 15 is connected with an air pump 4 positioned on the upper surface of the workbench 1 through a connecting pipeline 5, the peripheral surfaces of the two test pipelines 15 are provided with pressure gauges 6 with measuring ends extending into the inner cavities of the two test pipelines, air pressure is filled into the valve through the air pump 4, then the air pressure change of the two pressure gauges 6 is observed, and the tightness of the valve is judged.
The outer peripheral surfaces of the corresponding end parts of the two test pipelines 15 are respectively provided with a fixed ring 9, the side surfaces of the fixed rings 9 are provided with sealing rings 7 fixedly connected with the outer peripheral surfaces of the test pipelines 15, the outer surfaces of the sealing rings 7 are of inclined structures, and the sealing performance of the joint of the two test pipelines 15 and the valve is improved by matching the sealing rings 7 with the sealing rings 7 of which the outer surfaces are of inclined structures.
The valve supporting unit comprises a supporting column 2 arranged on the upper surface of the workbench 1, a U-shaped locating rack 3 is arranged at the top of the supporting column 2, a second threaded hole 19 is formed in the bottom of the U-shaped locating rack 3, a height adjusting bolt 18 is arranged in the second threaded hole 19, a first threaded hole 17 is formed in the side face of the U-shaped locating rack 3, a horizontal jacking bolt 16 is arranged in the first threaded hole 17, a valve is placed through the U-shaped locating rack 3, the installation height of the valve is adjusted through the height adjusting bolt 18 in the second threaded hole 19, and the valve is fixed through the horizontal jacking bolt 16 arranged in the first threaded hole 17.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Valve tightness detection equipment, including workstation (1), its characterized in that: a displacement unit for butt joint of valve pipelines is arranged on the rear side of the upper surface of the workbench (1), and a valve supporting unit for fixing a valve is arranged in the middle of the upper surface of the workbench (1);
the displacement unit comprises a support frame (20) arranged on the rear side of the upper surface of the workbench (1), a screw rod (13) is rotatably connected to the front side of the support frame (20), a guide rod (12) is fixedly connected to the front side of the support frame (20), sliding blocks (8) which are in sliding connection with the guide rod (12) are mounted on two sides of the screw rod (13) in a matched mode, a driving motor (10) positioned on the side face of the support frame (20) is connected to the end portion of the screw rod (13), and pressure detection assemblies for connecting valves are arranged on the two sliding blocks (8);
a first thread section (11) and a second thread section (14) with opposite thread directions are respectively arranged on two sides of the screw rod (13), and the two sliding blocks (8) are respectively arranged on the first thread section (11) and the second thread section (14);
the pressure detection assembly comprises test pipelines (15) arranged on two sliding blocks (8), wherein the end part of one test pipeline (15) is connected with an air pump (4) positioned on the upper surface of the workbench (1) through a connecting pipeline (5), and the peripheral surfaces of the two test pipelines (15) are provided with pressure gauges (6) with measuring ends extending into the inner cavities of the two test pipelines;
the outer peripheral surfaces of the corresponding end parts of the two test pipelines (15) are respectively provided with a fixed ring (9), the side surfaces of the fixed rings (9) are provided with sealing rings (7) fixedly connected with the outer peripheral surfaces of the test pipelines (15), and the outer surfaces of the sealing rings (7) are of inclined structures.
2. The valve tightness detection device according to claim 1, wherein: the valve support unit is including establishing support column (2) of workstation (1) upper surface, the top of support column (2) is equipped with U-shaped locating rack (3), second screw hole (19) have been seted up to the bottom of U-shaped locating rack (3), install high adjusting bolt (18) in second screw hole (19), first screw hole (17) have been seted up to the side of U-shaped locating rack (3), install horizontal jack bolt (16) in first screw hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975443.7U CN219830232U (en) | 2023-04-26 | 2023-04-26 | Valve tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975443.7U CN219830232U (en) | 2023-04-26 | 2023-04-26 | Valve tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830232U true CN219830232U (en) | 2023-10-13 |
Family
ID=88245762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975443.7U Active CN219830232U (en) | 2023-04-26 | 2023-04-26 | Valve tightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830232U (en) |
-
2023
- 2023-04-26 CN CN202320975443.7U patent/CN219830232U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209910925U (en) | Leakproofness detection device is used in cross production | |
| CN110907102B (en) | Valve detection device | |
| CN111473926A (en) | Manifold airtightness detection device | |
| CN210243114U (en) | Bellows leakproofness detection device | |
| CN213180586U (en) | Pipeline is suppressed and is leaked hunting device | |
| CN219830232U (en) | Valve tightness detection equipment | |
| CN219608364U (en) | Leakage detection device for radiator of train water tank | |
| CN215811451U (en) | Testing device of stop valve | |
| CN213600300U (en) | Valve detection device | |
| CN212158967U (en) | High-efficient detection device of dysmorphism aluminum casting | |
| CN212391175U (en) | Pipe fitting leakproofness check out test set | |
| CN215178592U (en) | Floating seal ring simulated running-in device | |
| CN210513592U (en) | Airtight valve gas tightness detection device | |
| CN111504556A (en) | Internal pressure test bed for sealing performance of flexible interface of fluid pipeline and application method thereof | |
| CN114088318A (en) | Air leakage detecting device for conduit | |
| CN113959642A (en) | Leakage detection mechanism for valve and use method thereof | |
| CN117782444B (en) | Airtight check out test set of ripple compensator | |
| CN219736710U (en) | Device for detecting air tightness of pipeline | |
| CN212721935U (en) | Flange is suppressed and is tried out leakage and put | |
| CN212254901U (en) | Water pressure threshold detection device for crack resistance of inner cavity of perforated steel belt polyethylene composite pipe | |
| CN221123712U (en) | Horizontal vacuum hub overlapping leak tester | |
| CN219977690U (en) | Rubber tube gas tightness detection device | |
| CN218411597U (en) | Hydraulic engineering building seepage flow detection device | |
| CN219284591U (en) | Valve seal detection device | |
| CN220982588U (en) | Valve seal detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |