CN218674133U - Tightness test device for bolt pipe joint assembly - Google Patents
Tightness test device for bolt pipe joint assembly Download PDFInfo
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- CN218674133U CN218674133U CN202223212070.2U CN202223212070U CN218674133U CN 218674133 U CN218674133 U CN 218674133U CN 202223212070 U CN202223212070 U CN 202223212070U CN 218674133 U CN218674133 U CN 218674133U
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000005086 pumping Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a bolted pipe connects processing technology field especially relates to bolted pipe connects subassembly leakproofness test device. Its technical scheme includes detection case, water tank and water pump, and the inside fixed mounting of detection case has the water tank, fixedly connected with water pump in the detection case of water tank one side, and the top fixed mounting of water tank has the fixed plate, the first pipeline of top fixedly connected with of fixed plate. The utility model discloses a be provided with the slip external member, mutually support between second pipeline and the spout, through adjusting the interval between second pipeline and the first pipeline, the bolted pipe joint of different length of easy to assemble, through being provided with the collecting tube, the collecting box, mutually support between first manometer and the second manometer, it can judge the leakproofness of bolted pipe joint body whether have rivers to flow in the collecting box to observe, the gas pressure after the injection can be observed to the numerical value of contrast first manometer, thereby judge the leakproofness of bolted pipe joint body.
Description
Technical Field
The utility model relates to a bolted pipe connects processing technology field specifically is bolted pipe connects subassembly leakproofness test device.
Background
When the pipeline is installed, most of the bolt assemblies are installed and connected, before the pipeline is used, the sealing effect of the positions of the bolt joint assemblies is usually required to be tested and detected, products qualified in the test can be used, products incapable of being qualified can report wastes, methods used when the bolt joint assemblies are subjected to sealing tests are different, wherein the bolt joint assembly sealing test device disclosed in the application number of CN107084823A is provided, the bolt joint assembly sealing test device solves the problems that in the test process, the high-temperature and high-pressure and vibration working environment of an automobile cannot be effectively simulated, and the whole test process cannot be monitored, and further retrieval finds that the carriage water sealing test device disclosed in the application number of CN209559411U is provided through a specific technical structure, practically solves the technical defects that after the water sealing test is carried out, water in a carriage is not easily collected, basically directly dumped outdoors, sewage is discharged through a sewage pipeline, great waste is caused, and the like, but when the water sealing test device with a similar structure is used practically, and further has the defects of water resources: the method is inconvenient for testing and detecting the bolt pipe joints with different lengths, has a single detection method, and cannot detect the bolt pipe joints by using multiple detection methods, so a tightness testing device for the bolt pipe joint assemblies needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolted pipe joint subassembly leakproofness test device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: bolt pipe joint subassembly leakproofness test device, including detection case, water tank and water pump, the inside fixed mounting of detection case has the water tank, fixedly connected with water pump in the detection case of water tank one side, the top fixed mounting of water tank has the fixed plate, the first pipeline of top fixedly connected with of fixed plate, the top fixed mounting of first pipeline has the first manometer that extends the detection case, the fixed plate top slidable mounting of first pipeline one side has the slip external member, the second pipeline that the top fixedly connected with of slip external member corresponds with first pipeline, there is the bolt pipe joint body through flange fixed mounting between second pipeline and the first pipeline, the top fixedly connected with air booster pump of detection case, the rear end fixed mounting of detection case has the collecting box.
Through controlling the slip external member about, can control with collecting tube and move about the second pipeline of synchronous drive, can install the bolted connection body of different length and communicate, carry to the second pipeline in with the water in the water tank through starting the water pump, through bolted connection body and first pipeline of rivers natural flow, when bolted connection body junction leakproofness is not good, water can be followed the junction and dripped into to the collecting box in, thereby can judge the leakproofness of bolted connection body through observing the water in the collecting box, inject into a certain amount of gas formation pressure in to the second pipeline through starting the air booster pump, enough observe the pressure of injection through the second manometer, gaseous through bolted connection body and first pipeline on the way, through contrasting the atmospheric pressure value of second manometer and first manometer, thereby can judge the leakproofness of bolted connection body.
Preferably, the top of the fixing plate is provided with a sliding chute matched with the sliding sleeve, and the fixing plate and the first pipeline are fixedly installed through the fixing sleeve. Utilize the spout can conveniently slide the external member and carry out the horizontal slip, difficult emergence is rocked, can conveniently adjust the interval between second pipeline and the first pipeline, can support the first pipeline through fixed external member.
Preferably, the water pump is communicated with the water tank through a water pumping pipe, and the water pump is communicated with the second pipeline through a conveying hose. The water pump can be used for pumping out water in the water tank through the water pump, the delivery hose can be used for delivering the pumped water to the second pipeline through the water pump, and meanwhile, the moving operation of the second pipeline is not influenced.
Preferably, the bottom of the first pipeline and the bottom of the second pipeline are fixedly provided with collecting pipelines, the tail ends of the collecting pipelines correspond to the collecting box, and the rear end of the detection box is provided with a sliding hole matched with the collecting pipelines. The water drops that utilize the collection pipeline to collect the droppings can conveniently collect the pipeline and slide by utilizing the slide opening.
Preferably, the first pipeline is communicated with the water tank through a drainage pipeline, and a control valve is fixedly installed on the periphery of the drainage pipeline. The water flow can be reintroduced into the water tank by the water discharge pipeline, and the communication and closing of the water discharge pipeline can be controlled by the control valve.
Preferably, a second pressure gauge is fixedly mounted at the top of the air booster pump, and the air booster pump is communicated with the second pipeline through a booster hose. The pressure of the injected gas can be observed through the second pressure gauge, and the gas can be conveyed into the second pipeline through the pressurization hose.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with mutually supporting between slip external member, second pipeline and the spout, utilize the spout can conveniently slide the external member and carry out the horizontal slip, can conveniently adjust the interval between second pipeline and the first pipeline through removing the slip external member about, the bolted pipe joint that can different length of easy to assemble can conveniently seal the detection operation to the bolted pipe joint of different length.
2. Through being provided with the collecting tube, the collecting box, mutually support between first manometer and the second manometer, utilize water in the water pump extraction water tank to this internal water injection of bolted pipe joint, can conveniently collect the water source of joint leakage through the collecting tube, make the water source of leaking leading-in to the collecting box in, through observing whether there is rivers play in the collecting box, thereby can judge the leakproofness of bolted pipe joint body, utilize the air booster pump to pour into a certain amount of atmospheric pressure into in the second pipeline, can observe the gas pressure who pours into through the second manometer, make gas process bolted pipe joint body and first pipeline, the gas pressure after the injection can be observed to numerical value through contrasting first manometer, thereby judge the leakproofness of bolted pipe joint body, can improve accurate nature through dual detection.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic view of the rear view appearance structure of the present invention;
fig. 4 is a schematic view of a partial structure of a first pipeline according to the present invention;
fig. 5 is a schematic view of a local structure of the second pipeline of the present invention.
In the figure: 1. a detection box; 101. a fixing plate; 102. a chute; 103. a slide hole; 2. a water tank; 3. a water pump; 301. a water pumping pipe; 302. a delivery hose; 4. a first conduit; 401. a fixation kit; 402. a collection pipe; 5. a water discharge pipeline; 501. a control valve; 6. a first pressure gauge; 7. a bolted pipe joint body; 8. an air booster pump; 801. a second pressure gauge; 802. a pressurized hose; 9. a second conduit; 901. a sliding sleeve member; 10. and a collection box.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a sealing test device for a bolted pipe joint assembly, including a detection box 1, a water tank 2 and a water pump 3, the water tank 2 is fixedly installed inside the detection box 1, the water pump 3 is fixedly connected in the detection box 1 on one side of the water tank 2, a fixing plate 101 is fixedly installed on the top of the water tank 2, a first pipeline 4 is fixedly connected on the top of the fixing plate 101, a first pressure gauge 6 extending out of the detection box 1 is fixedly installed on the top of the first pipeline 4, a sliding sleeve member 901 is slidably installed on the top of the fixing plate 101 on one side of the first pipeline 4, and a second pipeline 9 corresponding to the first pipeline 4 is fixedly connected on the top of the sliding sleeve member 901;
there is bolted pipe joint body 7 between second pipeline 9 and the first pipeline 4 through flange fixed mounting, the top fixedly connected with air booster pump 8 of detection case 1, the rear end fixed mounting of detection case 1 has collecting box 10, the bottom fixed mounting of first pipeline 4 and second pipeline 9 has collecting pipe 402, and collecting pipe 402's end corresponds with collecting box 10, the rear end of detection case 1 is seted up with collecting pipe 402 complex slide opening 103, communicate through drainage pipe 5 between first pipeline 4 and the water tank 2, and drainage pipe 5's peripheral fixed mounting has control valve 501, air booster pump 8's top fixed mounting has second manometer 801, communicate through pressure hose 802 between air booster pump 8 and the second pipeline 9.
The working principle of the tightness test device for the bolted pipe joint assembly based on the embodiment 1 is as follows: according to the length of the bolt pipe joint body 7, the sliding sleeve member 901 can be moved left and right to synchronously drive the second pipeline 9 to move left and right, the collecting pipeline 402 at the bottom of the second pipeline 9 can be synchronously driven to move along the sliding hole 103 through the second pipeline 9, and the bolt pipe joint bodies 7 with different lengths can be installed to be communicated by adjusting the distance between the second pipeline 9 and the first pipeline 4;
the water in the water tank 2 is conveyed into the second pipeline 9 by starting the water pump 3, water naturally flows through the bolt pipe joint body 7 and the first pipeline 4 through water flow, when the sealing performance of the joint of the bolt pipe joint body 7 is poor, the water can drip from the joint, the dripping water drops can be collected by the collecting pipeline 402, the water drops can be guided into the collecting box 10 to be collected, a detector can judge the sealing performance of the bolt pipe joint body 7 by observing the water in the collecting box 10, the water flow can be guided into the water tank 2 again by the drainage pipeline 5, the water can be reused, and waste is avoided;
through closing control valve 501, avoid the gas of pouring into to discharge through drainage pipe 5, form pressure along the pressure boost hose 802 formation pressure of pouring into a certain amount of gas into second pipeline 9 through starting air booster pump 8, enough observe the pressure of pouring into through second manometer 801, gas passes through bolted pipe joint body 7 and first pipeline 4 on the way, can observe the gas pressure after the pouring into through second manometer 801, through the atmospheric pressure value of comparing second manometer 801 and first manometer 6, thereby can judge the leakproofness of bolted pipe joint body 7.
Example two
As shown in fig. 1, the utility model provides a bolted pipe joint assembly leakproofness test device, compare in embodiment one, this embodiment still includes: the top of the fixed plate 101 is provided with a sliding chute 102 matched with the sliding sleeve 901, the fixed plate 101 and the first pipeline 4 are fixedly installed through a fixed sleeve 401, the water pump 3 is communicated with the water tank 2 through a water pumping pipe 301, and the water pump 3 is communicated with the second pipeline 9 through a conveying hose 302.
In this embodiment, as shown in fig. 1, the sliding groove 102 can facilitate the sliding sleeve 901 to slide left and right, and is not prone to shaking, so that the distance between the second pipeline 9 and the first pipeline 4 can be conveniently adjusted, the first pipeline 4 can be supported through the fixing sleeve 401, the water in the water tank 2 can be pumped out through the water pump 3 by using the water pumping pipe 301, the pumped water can be conveyed to the second pipeline 9 through the water pump 3 by using the conveying hose 302, and meanwhile, the moving operation of the second pipeline 9 is not affected.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (6)
1. Bolt pipe joint subassembly leakproofness test device, including detection case (1), water tank (2) and water pump (3), its characterized in that: the utility model discloses a detection box, including detection box (1), the inside fixed mounting of detection box (1) has water tank (2), fixedly connected with water pump (3) in detection box (1) of water tank (2) one side, the top fixed mounting of water tank (2) has fixed plate (101), the first pipeline of top fixedly connected with (4) of fixed plate (101), the top fixed mounting of first pipeline (4) has first manometer (6) that extend detection box (1), fixed plate (101) top slidable mounting of first pipeline (4) one side has slip external member (901), the top fixedly connected with of slip external member (901) has second pipeline (9) that correspond with first pipeline (4), there is bolt body (7) through flange fixed mounting between second pipeline (9) and first pipeline (4), the top fixedly connected with air booster pump (8) of detection box coupling (1), the rear end fixed mounting of detection box (1) has collecting box (10).
2. The bolted pipe joint assembly tightness test device according to claim 1, characterized in that: the top of the fixed plate (101) is provided with a sliding chute (102) matched with the sliding sleeve component (901), and the fixed plate (101) and the first pipeline (4) are fixedly installed through a fixed sleeve component (401).
3. The bolted pipe joint assembly tightness test device according to claim 1, characterized in that: the water pump (3) is communicated with the water tank (2) through a water pumping pipe (301), and the water pump (3) is communicated with the second pipeline (9) through a conveying hose (302).
4. The bolted pipe joint assembly tightness test device according to claim 1, characterized in that: the bottom of the first pipeline (4) and the bottom of the second pipeline (9) are fixedly provided with collecting pipelines (402), the tail ends of the collecting pipelines (402) correspond to the collecting box (10), and the rear end of the detection box (1) is provided with a sliding hole (103) matched with the collecting pipelines (402).
5. The bolted pipe joint assembly tightness test device according to claim 1, characterized in that: the first pipeline (4) is communicated with the water tank (2) through a drainage pipeline (5), and a control valve (501) is fixedly installed on the periphery of the drainage pipeline (5).
6. The bolted pipe joint assembly tightness test device according to claim 1, characterized in that: the top of the air booster pump (8) is fixedly provided with a second pressure gauge (801), and the air booster pump (8) is communicated with the second pipeline (9) through a booster hose (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212070.2U CN218674133U (en) | 2022-12-02 | 2022-12-02 | Tightness test device for bolt pipe joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212070.2U CN218674133U (en) | 2022-12-02 | 2022-12-02 | Tightness test device for bolt pipe joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674133U true CN218674133U (en) | 2023-03-21 |
Family
ID=85542931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223212070.2U Active CN218674133U (en) | 2022-12-02 | 2022-12-02 | Tightness test device for bolt pipe joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674133U (en) |
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2022
- 2022-12-02 CN CN202223212070.2U patent/CN218674133U/en active Active
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| GR01 | Patent grant | ||
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Denomination of utility model: Sealing test device for bolt pipe joint components Granted publication date: 20230321 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: Dongguan Hongdao Precision Technology Co.,Ltd. Registration number: Y2024980000691 |