CN220816867U - Auxiliary device for water-closing test of drain pipe - Google Patents
Auxiliary device for water-closing test of drain pipe Download PDFInfo
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- CN220816867U CN220816867U CN202322448157.8U CN202322448157U CN220816867U CN 220816867 U CN220816867 U CN 220816867U CN 202322448157 U CN202322448157 U CN 202322448157U CN 220816867 U CN220816867 U CN 220816867U
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- plug body
- water
- drain pipe
- auxiliary device
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a drain pipe water-closing test auxiliary device, which comprises: the plug body, the inboard of the plug body is provided with the cavity, one side of cavity is provided with the connecting axle, the bottom of connecting axle is provided with first baffle, one side of first baffle is provided with the second baffle, the opposite side of first baffle is provided with the chock plug, the inboard of first baffle and second baffle is provided with the gasbag, the round in the gasbag outside is provided with the sealing washer, the inboard of connecting axle is provided with the air duct, the one end of air duct runs through in the outside of the plug body, the inside of cavity is close to the outside of air duct and is provided with the air pump. The auxiliary device for the water closing test of the drain pipe can seal the drain pipe, double plugging can effectively prevent water in the drain pipe from flowing outwards, and the tolerance to water pressure is increased.
Description
Technical Field
The utility model relates to the technical field, in particular to an auxiliary device for a water closing test of a drain pipe.
Background
According to the specification of acceptance inspection of water supply and drainage construction (GB 50268-2008), a pressureless pipeline closing test is required to be carried out on a gravity flow sewage collection pipe network after the pipeline laying is finished so as to verify whether the tightness of the pipeline can meet the acceptance inspection requirement. The auxiliary device for the water closing test of the common drainage pipeline usually selects a sealing plug, seals the pipeline and performs the water closing test, and detects the change of the water level in a period of time so as to know the tightness of the pipeline.
The utility model patent with the application number 202223393604.6 discloses a sealing plug for a water-closing test of a drainage pipeline, wherein one threaded pipe is enabled to vertically upwards through the action of a weighting block, a motor is started through a control button on the surface of a fixed block, a gear I rotates to drive a gear II, a threaded rod drives the threaded pipe to move, the upper end of an arc block is enabled to be abutted against the inner wall of a pipeline body, a pressure sensor is used for reminding a worker to close the motor, the water level inside the pipeline body is detected through a water level monitor at the outer end of the threaded pipe, the control panel is used for displaying, the worker can conveniently record data, the accuracy of the water-closing test of the pipeline is improved, but when the water pressure in the pipeline is increased, the sealing plug is only provided with a single layer of sealing, the sealing effect is weakened, and the accuracy of the water-closing test is reduced.
Therefore, it is necessary to provide an auxiliary device for the water-closing test of the drain pipe to solve the above technical problems.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the auxiliary device for the water closing test of the drain pipe, which can seal the drain pipe, can effectively prevent water in the drain pipe from flowing outwards by double plugging, and increases the bearing capacity to water pressure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
Drain pipe closes water test auxiliary device includes: the plug body, the inboard of the plug body is provided with the cavity, one side of cavity is provided with the connecting axle, the bottom of connecting axle is provided with first baffle, one side of first baffle is provided with the second baffle, the opposite side of first baffle is provided with the chock plug, the inboard of first baffle and second baffle is provided with the gasbag, the round in the gasbag outside is provided with the sealing washer, the inboard of connecting axle is provided with the air duct, the one end of air duct runs through in the outside of the plug body, the inside of cavity is close to the outside of air duct and is provided with the air pump, the outside of first baffle and second baffle is provided with drainage pipe.
Preferably, a controller is arranged in the cavity, a water level monitor is arranged on one side of the plug head, and a humidity sensor is arranged on one side of the bottom of the second baffle plate.
Preferably, a display screen is arranged on one side of the plug body, and handles are arranged on two sides, close to the air duct, of the plug body.
Preferably, the upper and lower fixed subassembly that is provided with of cock body, fixed subassembly includes the arc splint, the arc splint is located the upper and lower of cock body inboard, be provided with a plurality of springs between arc splint and the cock body.
Preferably, the upper and lower of cock body is provided with the screw rod, the bottom and the arc splint swing joint of screw rod, be provided with the nut between screw rod and the cock body.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the air pump can be started to inflate the air bag by utilizing the air bag and the sealing ring, so that the air bag is outwards increased, the sealing ring is pushed to squeeze the inner wall of the drainage pipeline, the sealing of the drainage pipeline is realized, the double plugging can effectively prevent water in the drainage pipeline from outwards flowing out, the water pressure bearing capacity is increased, the air bag can be regulated according to the size of the drainage pipeline, and the drainage pipeline can be adapted to different drainage pipelines;
(2) The plug body and the drainage pipeline can be stably connected by the fixing assembly, so that the situation that the plug body falls off due to water flow impact or excessive water pressure is avoided, the use stability of the device is ensured, and the normal operation of a water closing test is ensured;
(3) The utility model can detect whether moisture exists in the drainage pipeline by utilizing the humidity sensor, and when the moisture is detected, the device is not tightly sealed and can be reinstalled, so that the accuracy of the detection result of the water closing test is ensured.
Drawings
FIG. 1 is a schematic diagram of a drain pipe water-blocking test auxiliary device provided by the utility model;
FIG. 2 is a schematic view of the drain pipe water shut-off test auxiliary device shown in FIG. 1 connected to a drain pipe;
FIG. 3 is a schematic side view of the auxiliary device for water shutoff test of the drain pipe shown in FIG. 1;
Fig. 4 is a schematic cross-sectional view of the auxiliary device for the water-blocking test of the drain pipe shown in fig. 1.
Wherein, the names corresponding to the reference numerals are: the device comprises a 1-drainage pipeline, a 2-plug body, a 3-fixing component, a 4-arc-shaped clamping plate, a 5-spring, a 6-screw rod, a 7-handle, an 8-control panel, a 9-air duct, a 10-plug head, an 11-first baffle plate, a 12-sealing ring, a 13-second baffle plate, a 14-cavity, a 15-water level monitor, a 16-connecting shaft, a 17-air bag, an 18-nut, a 19-humidity sensor, a 20-air pump and a 21-controller.
Detailed Description
The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.
Example 1
As shown in fig. 1 to 4, the auxiliary device for water-blocking test of drain pipe provided by the utility model comprises: the plug body 1, the inboard of the plug body 1 is provided with the cavity 14, is convenient for deposit electronic component in the cavity 14 to make things convenient for the normal use of device, one side of cavity 14 is provided with connecting axle 16, the bottom of connecting axle 16 is provided with first baffle 11, when using, utilizes first baffle 11 to carry out the sealing separation of first layer to drainage pipe 2, one side of first baffle 11 is provided with second baffle 13, utilizes second baffle 13 to carry out the sealing separation of second layer to drainage pipe 2, and dual shutoff can effectually avoid drainage pipe 2 inside water outwards to flow, prevents the testing result of influence device, the opposite side of first baffle 11 is provided with the chock plug 10, utilizes chock plug 10 guide plug body 1 to get into the inside of pipeline, realizes the sealing to the pipeline to carry out the water test that closes of pipeline, the inner sides of the first baffle plate 11 and the second baffle plate 13 are provided with air bags 17, the air bags 17 are sunken in the inner sides of the first baffle plate 11 and the second baffle plate 13 when not inflated, one circle of the outer side of the air bags 17 is provided with a sealing ring 12, the sealing ring 12 is fixedly connected with the air bags 17, the inner side of the connecting shaft 16 is provided with an air duct 9, one end of the air duct 9 penetrates through the outer side of the plug body 1, when in use, the air bags 17 can be inflated by the air duct 9, the air bags 17 are pressurized, the sealing ring 12 is pushed outwards, the air pump 20 is arranged at the outer side, close to the air duct 9, of the inner side of the cavity 14, when in use, the air pump 20 can be started to inflate the air bags 17, so that the air bags 17 are outwards increased, the sealing ring 12 is pushed to the inner wall of the drainage pipeline 2 to be extruded, sealing of the drainage pipeline 2 is realized, and the use of the air bags 17 can be adjusted according to the size of the drainage pipeline 2, the novel water draining pipeline can adapt to different water draining pipelines, the water draining pipelines 2 are arranged on the outer sides of the first baffle plate 11 and the second baffle plate 13, and the water draining pipelines 2 are sealed by the aid of the first baffle plate 11 and the second baffle plate 13.
Example 2
As shown in fig. 1 and fig. 4, the controller 21 is disposed in the cavity 14, the water level monitor 15 is disposed on one side of the plug 10, and the water level in the drain pipe 2 can be detected by using the water level monitor 15, so that the accuracy of the detection result of the water-closing test is ensured, the humidity sensor 19 is disposed on one side of the bottom of the second baffle 13, when the water-closing test is performed, the air pump 20 can be started to seal the drain pipe 2 by using the controller 21, and meanwhile, the humidity sensor 19 is started to detect whether water flows out on one side of the drain pipe 2, and whether moisture exists on the inner side of the drain pipe 2 or not.
Example 3
As shown in fig. 3-4, a control panel 8 is disposed on one side of the plug body 1, when in use, data detected by the water level monitor 15 and the humidity sensor 19 can be displayed on the control panel 8, so that a worker can conveniently record the data and control the opening or closing of the electronic element, handles 7 are disposed on two sides of the plug body 1, which are close to the air duct 9, and when the device is used, the handles 7 can be pulled to take out the device from the inner side of the drainage pipeline 2, so that the use is more convenient.
Example 4
As shown in fig. 1 and fig. 4, the fixed component 3 is arranged on the plug body 1, when in use, the plug body 1 and the drainage pipeline 2 can be stably connected by the fixed component 3, the situation that the plug body 1 falls off due to water flow impact or overlarge water pressure is avoided, the stability of the device is ensured, the normal operation of a water closing test is ensured, the fixed component 3 comprises the arc-shaped clamping plate 4, the arc-shaped clamping plate 4 is positioned on the upper side and the lower side of the plug body 1, the arc-shaped clamping plate 4 can be used for clamping the drainage pipeline 2, thereby fixing the plug body 1 and the drainage pipeline 2, ensuring the stability of connection, a plurality of springs 5 are arranged between the arc-shaped clamping plate 4 and the plug body 1, and the use of the arc-shaped clamping plate 4 can be adjusted by the springs 5, so that the arc-shaped clamping plate 4 can adapt to the drainage pipelines 2 of different models, and the adaptability of the device is improved.
Example 5
As shown in fig. 2 and fig. 4, the screw rod 6 is arranged up and down of the plug body 1, and the bottom of the screw rod 6 is movably connected with the arc clamping plate 4, so that the arc clamping plate 4 cannot be affected when the screw rod 6 rotates on the arc clamping plate 4, a nut 18 is arranged between the screw rod 6 and the plug body 1, and when in use, the screw rod 6 can rotate in the nut 18 according to the size of the drainage pipeline 2, so that the arc clamping plate 4 is pushed to clamp the drainage pipeline 2, and the fixation of the drainage pipeline 2 is realized.
The working principle of the auxiliary device for the water closing test of the drain pipe provided by the utility model is as follows:
When in use, the plug body 1 is pushed into the drainage pipeline 2, then the controller 21 is started by the control panel 8, the air pump 20 is started by the controller 21, the air bag 17 is inflated, the air bag 17 is outwards increased, the sealing ring 12 is pushed to squeeze the inner wall of the drainage pipeline 2, the sealing effect on the drainage pipeline 2 is realized by double sealing, the use of the air bag 17 can be adjusted according to the size of the drainage pipeline 2, different drainage pipelines can be adapted, the screw rod 6 can be twisted to rotate in the nut 18, the arc-shaped clamping plate 4 is pushed to clamp the drainage pipeline 2, the fixation of the drainage pipeline 2 is realized,
Further, the water level in the water draining pipeline 2 can be detected by the water level detector 15, so that the accuracy of the detection result of the water closing test is ensured, and meanwhile, the humidity sensor 19 is started to check whether the humidity exists on the inner side of the water draining pipeline 2, so that the accuracy of the detection result of the water closing test is ensured.
The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a drain pipe closes water test auxiliary device which characterized in that includes:
The plug body (1), the inboard of plug body (1) is provided with cavity (14), one side of cavity (14) is provided with connecting axle (16), the bottom of connecting axle (16) is provided with first baffle (11), one side of first baffle (11) is provided with second baffle (13), the opposite side of first baffle (11) is provided with chock plug (10), the inboard of first baffle (11) and second baffle (13) is provided with gasbag (17), the round in the gasbag (17) outside is provided with sealing washer (12), the inboard of connecting axle (16) is provided with air duct (9), the one end of air duct (9) runs through in the outside of plug body (1), the outside that the inside of cavity (14) is close to air duct (9) is provided with air pump (20), the outside of first baffle (11) and second baffle (13) is provided with drainage pipe (2).
2. The drain pipe water closing test auxiliary device according to claim 1, wherein a controller (21) is arranged in the cavity (14), a water level monitor (15) is arranged on one side of the plug head (10), and a humidity sensor (19) is arranged on one side of the bottom of the second baffle plate (13).
3. The auxiliary device for the water closing test of the drain pipe according to claim 1, wherein a control panel (8) is arranged on one side of the plug body (1), and handles (7) are arranged on two sides, close to the air duct (9), of the plug body (1).
4. The auxiliary device for the water closing test of the drain pipe according to claim 1, wherein a fixing assembly (3) is arranged on the upper portion and the lower portion of the plug body (1), the fixing assembly (3) comprises an arc-shaped clamping plate (4), the arc-shaped clamping plate (4) is located on the upper portion and the lower portion of the inner side of the plug body (1), and a plurality of springs (5) are arranged between the arc-shaped clamping plate (4) and the plug body (1).
5. The auxiliary device for the water closing test of the drain pipe according to claim 1, wherein a screw rod (6) is arranged on the upper portion and the lower portion of the plug body (1), the bottom of the screw rod (6) is movably connected with the arc-shaped clamping plate (4), and a nut (18) is arranged between the screw rod (6) and the plug body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448157.8U CN220816867U (en) | 2023-09-11 | 2023-09-11 | Auxiliary device for water-closing test of drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448157.8U CN220816867U (en) | 2023-09-11 | 2023-09-11 | Auxiliary device for water-closing test of drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816867U true CN220816867U (en) | 2024-04-19 |
Family
ID=90706217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448157.8U Active CN220816867U (en) | 2023-09-11 | 2023-09-11 | Auxiliary device for water-closing test of drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816867U (en) |
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2023
- 2023-09-11 CN CN202322448157.8U patent/CN220816867U/en active Active
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