CN220542359U - Air tightness detection equipment - Google Patents
Air tightness detection equipment Download PDFInfo
- Publication number
- CN220542359U CN220542359U CN202322267579.5U CN202322267579U CN220542359U CN 220542359 U CN220542359 U CN 220542359U CN 202322267579 U CN202322267579 U CN 202322267579U CN 220542359 U CN220542359 U CN 220542359U
- Authority
- CN
- China
- Prior art keywords
- frame
- gas
- pipeline
- detection
- detection ring
- 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 51
- 238000007789 sealing Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses air testing equipment for air tightness detection, which comprises a rack, wherein a groove is formed in the top of the rack, and a plurality of groups of infrared sensors are arranged on the inner wall of a detection ring; the device is characterized in that a driving assembly is arranged on the portal frame and used for driving the detection ring to transversely move, and a sealing plate is arranged above the frame. This gas tightness detects and is provided with detection ring and drive assembly, during the use, heats water through the hot-water tank, makes vapor through steam pipe input gas-supply pipe inside to through the gas-supply pipe input to pipeline inside, accessible drive assembly drives the detection ring and carries out lateral shifting this moment, and the infrared sensor of detection ring inner wall can real-time detection pipeline outside temperature, and with signal transmission to control panel, control panel can show temperature signal, so that the staff detects exit tube crack department fast, and then improves detection efficiency and repair efficiency to the pipeline.
Description
Technical Field
The utility model relates to the technical field related to air tightness detection, in particular to air tightness detection equipment.
Background
Piping systems use pipes, valves, plumbing, tanks, and other equipment to transport fluids. Heating and cooling, waste removal and potable water transport are the most common uses for pipes, but not limited to these, and the pipes need to be tested for tightness after welding in order to avoid leakage during transport of gas or liquid.
The utility model discloses a Chinese patent with publication number of CN218725023U, which relates to the technical field of pipeline sealing detection and comprises a workbench surface and an air pressure pipe, wherein a placing plate is fixedly arranged on the surface of the workbench surface, a groove matched with the air pressure pipe is arranged on the placing plate, a fixing plate and a mounting plate are fixedly connected on the surface of the workbench surface, an electric telescopic rod is arranged on the fixing plate, and an output shaft of the electric telescopic rod penetrates through the mounting plate and is in sliding connection with the inside of the mounting plate.
To sum up, above-mentioned patent is through the inside injection liquid of pipeline, when the pipeline exists the gap, liquid then can ooze from the gap to this purpose that realizes pipeline leakproofness detection, but because can flow on the pipeline irregularly after the liquid oozes, this kind of detecting mode can realize pipeline leakproofness detection, but can lead to the staff to be difficult to find pipeline gap department, and then influences the repair efficiency to the pipeline.
Disclosure of Invention
The present utility model is directed to an air-tightness detecting air-testing device, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an air-tightness detecting device comprises a frame,
the top of the frame is provided with a groove, a supporting component is arranged in the groove, a portal frame is fixed at the top of the frame, a detection ring is arranged below the portal frame, and a plurality of groups of infrared sensors are arranged on the inner wall of the detection ring;
the portal frame is provided with a driving component which is used for driving the detection ring to transversely move, a sealing plate is arranged above the frame, the side part of the portal frame is provided with a gas pipe in a penetrating way, a sealing seat is fixed on the gas pipe, a hot water tank is fixed on the side part of the portal frame, and the hot water tank is connected with the gas pipe through a steam pipe;
the machine frame is also provided with an adjusting component which is used for driving the sealing plate to transversely move;
the frame is also provided with a control panel, and the control panel is electrically connected with the infrared sensor.
Through adopting above-mentioned technical scheme, during the use, can carry out the shutoff through closing plate and sealing seat respectively to the pipeline both sides, afterwards inside the heating to water of accessible hot-water tank, make steam pass through steam pipe input gas-supply pipe inside, and through gas-supply pipe input to pipeline inside, accessible drive assembly drives the detection ring and carries out lateral shifting this moment, make the detection ring sideslip in the pipeline outside, the infrared sensor of detection ring inner wall can real-time detection pipeline outside temperature, and with signal transmission to control panel, control panel can show temperature signal, so that staff short-term test exit tube crack department, and then improve the detection efficiency and the repair efficiency to the pipeline.
Preferably, the supporting component comprises a cylinder, the cylinder is arranged in the groove in a penetrating mode, the output end of the cylinder is fixed with a supporting table, and the top of the supporting table is provided with an arc-shaped groove.
Through adopting above-mentioned technical scheme, during the use, can place the pipeline in the brace table to drive brace table and pipeline vertical movement through the cylinder, so that the both ends of messenger's pipeline can be aligned with closing plate and sealing seat respectively, in order to seal the pipeline.
Preferably, the driving assembly comprises a first motor, the first motor is arranged on the side part of the portal frame, the output end of the first motor is connected with a first screw rod, the first screw rod is arranged on the inner side of the portal frame, the first screw rod is connected with a movable block in a threaded manner, and the movable block is connected with the detection ring through a support.
Through adopting above-mentioned technical scheme, this first motor can drive first rotation of lead screw, and this first movable block that can drive with its threaded connection carries out the traverse motion, and then makes movable block drive the detection ring and detect it in pipeline outside lateral movement.
Preferably, the adjusting component comprises a second motor, the second motor is arranged on the side part of the frame, the output end of the second motor is connected with a second screw rod, the second screw rod is arranged above the frame, and the second screw rod penetrates through the sealing plate to be in threaded connection with the sealing plate.
Through adopting above-mentioned technical scheme, after aligning with closing plate and sealing seat respectively at the both ends of pipeline, can open this motor two and drive lead screw two and rotate to make lead screw two drive the closing plate lateral shifting rather than threaded connection, make the closing plate can support and promote the pipeline, and then make the both sides of pipeline support closing plate and sealing seat respectively, so that seal the pipeline, simultaneously, this technical scheme still can seal the pipeline of different length, and its application range is wider.
Preferably, a fan is installed at the top of the portal frame, and the fan is connected with the gas transmission pipe through a cooling pipe.
Through adopting above-mentioned technical scheme, after the detection is accomplished, because the pipeline can become high under the effect of vapor temperature, accessible this fan produces negative pressure after the detection to send into the pipeline with cold wind through the cooling tube, so that cool down to the pipeline, improve its functionality.
Preferably, rubber pads are arranged on the sealing plate and the sealing seat.
By adopting the technical scheme, the rubber pad can improve the sealing efficiency of the sealing plate and the sealing seat on two sides of the pipeline.
Compared with the prior art, the utility model has the beneficial effects that: the air tightness detection air testing device comprises a main body,
(1) The detection ring and the driving assembly are arranged, when the detection ring is used, water is heated through the hot water tank, so that water vapor is input into the gas pipe through the steam pipe and is input into the pipeline through the gas pipe, at the moment, the driving assembly can drive the detection ring to transversely move, the infrared sensor on the inner wall of the detection ring can detect the temperature outside the pipeline in real time and transmit signals to the control panel, and the control panel can display the temperature signals, so that a worker can quickly detect the crack of the pipeline, and the detection efficiency and the repair efficiency of the pipeline are improved;
(2) Be provided with adjusting part and fan, can drive closing plate lateral shifting through adjusting part, make the closing plate can support and promote the pipeline, and then make the both sides of pipeline support closing plate and sealing seat respectively to seal the pipeline, still can seal the pipeline of different length, its application range is wider, and secondly, after detecting, accessible fan produces the negative pressure, and in sending into the pipeline with cold wind through the cooling tube, so that cool down the pipeline, avoid pipeline inside steam to make pipeline temperature become high and scald the staff.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the detection ring of the present utility model;
FIG. 3 is a schematic side view of a gas delivery tube according to the present utility model.
In the figure: 1. the device comprises a frame, 2, a supporting component, 201, an air cylinder, 202, a supporting table, 3, a portal frame, 4, a detection ring, 5, an infrared sensor, 6, a driving component, 601, a motor I, 602, a screw rod I, 603, a movable block, 7, a sealing plate, 8, an air pipe, 9, a sealing seat, 10, a hot water tank, 11, a steam pipe, 12, an adjusting component, 1201, a motor II, 1202, a screw rod II, 13, a fan, 14, a cooling pipe, 15 and a control panel.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: as shown in fig. 1, 2 and 3, a groove is formed in the top of a frame 1, a supporting component 2 is arranged in the groove, a portal frame 3 is fixed on the top of the frame 1, a detection ring 4 is arranged below the portal frame 3, and a plurality of groups of infrared sensors 5 are arranged on the inner wall of the detection ring 4;
the device comprises a gantry 3, a driving assembly 6, a sealing plate 7, a gas pipe 8, a sealing seat 9, a hot water tank 10, a steam pipe 11 and a sealing seat 9, wherein the driving assembly 6 is arranged on the gantry 3 and is used for driving the detection ring 4 to transversely move, the sealing plate 7 is arranged above the frame 1, the gas pipe 8 penetrates through the side part of the gantry 3, the sealing seat 9 is fixed on the gas pipe 8, the gas pipe 8 is communicated with the sealing seat 9, the hot water tank 10 is fixed on the side part of the gantry 3, and the hot water tank 10 is connected with the gas pipe 8 through the steam pipe 11;
the frame 1 is also provided with an adjusting component 12, and the adjusting component 12 is used for driving the sealing plate 7 to transversely move;
the frame 1 is further provided with a control panel 15, and the control panel 15 is electrically connected with the infrared sensor 5.
As shown in fig. 1, the support assembly 2 includes an air cylinder 201, the air cylinder 201 is penetratingly disposed in the groove, and an output end of the air cylinder 201 is fixed with a support table 202, and an arc-shaped groove is formed at the top of the support table 202.
As shown in fig. 1 and 2, the driving assembly 6 includes a first motor 601, the first motor 601 is mounted on a side portion of the gantry 3, an output end of the first motor 601 is connected with a first screw 602, the first screw 602 is mounted on an inner side of the gantry 3, a movable block 603 is connected to the first screw 602 in a threaded manner, and the movable block 603 is connected with the detection ring 4 through a bracket.
As shown in fig. 1, the adjusting assembly 12 includes a second motor 1201, the second motor 1201 is disposed at a side portion of the frame 1, an output end of the second motor 1201 is connected to a second screw 1202, the second screw 1202 is mounted above the frame 1, and the second screw 1202 penetrates through the sealing plate 7 to be in threaded connection therewith.
As shown in fig. 1 and 3, a fan 13 is installed at the top of the gantry 3, and the fan 13 is connected with the gas pipe 8 through a cooling pipe 14.
As shown in fig. 1, rubber pads are arranged on the sealing plate 7 and the sealing seat 9.
Working principle: when the device is used, firstly, a pipeline is placed in an arc-shaped groove at the top of the supporting table 202, then the air cylinder 201 is opened to drive the supporting table 202 to rise, the pipeline is driven to rise to be aligned with the sealing plate 7 and the sealing seat 9, then the motor 1201 can be opened to drive the screw rod 1202 to rotate, the screw rod 1202 can drive the sealing plate 7 to move transversely, the sealing plate 7 can push the pipeline to enable two sides of the pipeline to respectively prop against the sealing plate 7 and the sealing seat 9 to seal, then a valve on the hot water tank 10 can be opened to enable water vapor in the pipeline to enter the air pipe 8 and the sealing seat 9 from the steam pipe 11 and finally enter the pipeline, at the moment, the motor 601 can be opened to drive the screw rod 602 to rotate, the screw rod 602 can drive the movable block 603 and the detection ring 4 to move transversely, the infrared sensor 5 on the inner wall of the detection ring 4 can detect the temperature of the pipeline in real time, signals are transmitted to the control panel 15, the control panel 15 can display temperature signals, workers can observe the temperature change of the pipeline on the control panel 15 to detect the air tightness of the pipeline, after detection, the fan 13 can be opened to generate negative pressure, the pipeline is cooled through the pipe 14 to be sent into the pipeline to the cold air pipe for cooling operation, and then the operation can be completed.
This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a gas tightness detects with gas detection equipment, includes frame (1), its characterized in that:
the device is characterized in that a groove is formed in the top of the frame (1), a supporting component (2) is arranged in the groove, a portal frame (3) is fixed on the top of the frame (1), a detection ring (4) is arranged below the portal frame (3), and a plurality of groups of infrared sensors (5) are arranged on the inner wall of the detection ring (4);
the automatic detection device is characterized in that a driving assembly (6) is arranged on the portal frame (3), the driving assembly (6) is used for driving the detection ring (4) to transversely move, a sealing plate (7) is arranged above the frame (1), a gas pipe (8) is arranged on the lateral part of the portal frame (3) in a penetrating mode, a sealing seat (9) is fixed on the gas pipe (8), the gas pipe (8) is communicated with the sealing seat (9), a hot water tank (10) is fixed on the lateral part of the portal frame (3), and the hot water tank (10) is connected with the gas pipe (8) through a steam pipe (11);
an adjusting component (12) is further arranged on the frame (1), and the adjusting component (12) is used for driving the sealing plate (7) to transversely move;
the frame (1) is also provided with a control panel (15), and the control panel (15) is electrically connected with the infrared sensor (5).
2. The gas test apparatus for gas tightness detection according to claim 1, wherein: the supporting assembly (2) comprises an air cylinder (201), the air cylinder (201) is arranged in the groove in a penetrating mode, the output end of the air cylinder (201) is fixed with a supporting table (202), and an arc-shaped groove is formed in the top of the supporting table (202).
3. The gas test apparatus for gas tightness detection according to claim 1, wherein: the driving assembly (6) comprises a first motor (601), the first motor (601) is mounted on the side portion of the portal frame (3), the output end of the first motor (601) is connected with a first screw rod (602), the first screw rod (602) is mounted on the inner side of the portal frame (3), a movable block (603) is connected to the first screw rod (602) in a threaded mode, and the movable block (603) is connected with the detection ring (4) through a support.
4. The gas test apparatus for gas tightness detection according to claim 1, wherein: the adjusting component (12) comprises a motor II (1201), the motor II (1201) is arranged on the side part of the frame (1), the output end of the motor II (1201) is connected with a screw rod II (1202), the screw rod II (1202) is arranged above the frame (1), and the screw rod II (1202) penetrates through the sealing plate (7) to be in threaded connection with the sealing plate.
5. The gas test apparatus for gas tightness detection according to claim 1, wherein: a fan (13) is arranged at the top of the portal frame (3), and the fan (13) is connected with the air delivery pipe (8) through a cooling pipe (14).
6. The gas test apparatus for gas tightness detection according to claim 1, wherein: rubber pads are arranged on the sealing plate (7) and the sealing seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322267579.5U CN220542359U (en) | 2023-08-22 | 2023-08-22 | Air tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322267579.5U CN220542359U (en) | 2023-08-22 | 2023-08-22 | Air tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542359U true CN220542359U (en) | 2024-02-27 |
Family
ID=89970192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322267579.5U Active CN220542359U (en) | 2023-08-22 | 2023-08-22 | Air tightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117848864A (en) * | 2024-03-08 | 2024-04-09 | 深圳市中燃科技有限公司 | Pipe fitting performance parameter testing method and system for gas hose |
-
2023
- 2023-08-22 CN CN202322267579.5U patent/CN220542359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117848864A (en) * | 2024-03-08 | 2024-04-09 | 深圳市中燃科技有限公司 | Pipe fitting performance parameter testing method and system for gas hose |
| CN117848864B (en) * | 2024-03-08 | 2024-06-18 | 深圳市中燃科技有限公司 | Pipe fitting performance parameter testing method and system for gas hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220542359U (en) | Air tightness detection equipment | |
| CN107894308A (en) | A kind of failure test method of bellows | |
| CN108760174B (en) | Warm logical hard pipeline gas tightness detection device | |
| CN101799360A (en) | Valve element service life tester of single-handle double-control water nozzle | |
| CN206670871U (en) | A kind of threeway groove pipe fitting air tightness detection equipment | |
| CN203249760U (en) | Detecting device of temperature control valve | |
| CN117516823A (en) | Tightness detection equipment for valve processing | |
| CN219495596U (en) | Leak detection tool for high-pressure valve | |
| CN112317361A (en) | Tap gas tightness detection device | |
| CN201697780U (en) | Service life testing machine for single-handle dual-control water nozzle valve core | |
| CN106768648B (en) | Buried pipeline leakage simulation test system | |
| CN115993242A (en) | Durable test machine of automatically controlled valve | |
| CN112629855B (en) | Bearing sealing performance detection device | |
| CN209432358U (en) | A kind of clamp for detecting air tightness of new-energy automobile heater | |
| CN210571760U (en) | Water pressure detection device for U-shaped stainless steel pipe of heat exchanger | |
| CN203643150U (en) | Static life testing machine universal for sluice valve and static balance valve | |
| CN113484017A (en) | Test bench and test system for testing slave cylinder in double-clutch system | |
| CN107631842B (en) | It is a kind of for detecting the detection device and application method of thermal-arrest pipeline leakage | |
| CN113958794A (en) | Pipe gas blockage removes subassembly | |
| CN112460498A (en) | Real-time liquid monitoring device based on Internet of things | |
| CN202110008U (en) | Special calibration device for electromagnetic heat meters | |
| CN211373970U (en) | Leak detection device of refrigeration pipeline for air conditioner production | |
| CN216386165U (en) | Radiator product detection platform | |
| CN221038324U (en) | Pressure pipeline water pressure intensity detection device | |
| CN220104402U (en) | Sealing performance detection device for PE three-way joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |