CN206246919U - Pipeline inflation plugging device - Google Patents
Pipeline inflation plugging device Download PDFInfo
- Publication number
- CN206246919U CN206246919U CN201621333111.5U CN201621333111U CN206246919U CN 206246919 U CN206246919 U CN 206246919U CN 201621333111 U CN201621333111 U CN 201621333111U CN 206246919 U CN206246919 U CN 206246919U
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- Prior art keywords
- blocking
- rubber ball
- inflated rubber
- fence
- blanket net
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Abstract
The pipeline that the utility model is provided includes malleation generation device, Inflated rubber ball for blocking, air gauge, three-way connection and blanket net device with inflation plugging device；One end of Inflated rubber ball for blocking is provided with opening, the inner chamber of open communication Inflated rubber ball for blocking；Inflated rubber ball for blocking is fixedly connected with the first suspension ring at one end in opening；Gas tube is connected between the output end of malleation generation device and the opening of Inflated rubber ball for blocking；The first end of three-way connection is connected with the output end of malleation generation device, and the second end of three-way connection is connected with gas tube, and the 3rd end of three-way connection is connected with air gauge；Blanket net device includes fence and blanket net, and many pocket ropes are connected between fence and blanket net, and fence middle part is provided with entrance, and Inflated rubber ball for blocking is located between fence and blanket net.Blanket net device effectively prevent Inflated rubber ball for blocking and gas tube be vented overshoot in by powerful hydraulic pressure tear disconnect and prevent Inflated rubber ball for blocking from washing away, pipeline with inflation plugging device it is convenient, effectively and the life-span it is permanent.
Description
Technical field
The utility model be related to a kind of concrete inspection well to build in construction tool, more particularly to a kind of pipeline with filling
Sealing gland block apparatus.
Background technology
With continuing to develop for economic society, urban municipal construction is also presented the situation of fast development, and urban road is got over and repaiied
It is more.In order to preferably accomplish energy-saving and emission-reduction, civilized construction, durability and environmental requirement for road project are increasingly
Strictly.The inspection shaft that present China is used is armored concrete inspection shaft, and existing detection well long service life is reduced
The reconstruction frequency on road, saves unnecessary road breaking engineering, has ensured that civic is passed through quality.
And need to carry out closed-water test in the building course of inspection shaft, conventional closed-water test is each inspection shaft with unification root
Pipeline, to build formula plug by laying bricks or stones, plug is brickwork construction to the capping tools that existing closed-water test is used, and construction is inconvenient, and extremely
Maintenance less can just carry out closing water experiment for 2 to 3 days, and brick plug easily seeps water, and close water experiment and be difficult to examination and pass through.
The content of the invention
The purpose of this utility model is to provide a kind of portable HDPE plastic pipeline inflation plugging device.
The pipeline that the utility model is provided includes malleation generation device, Inflated rubber ball for blocking, air pressure with inflation plugging device
Table, three-way connection and blanket net device；Inflated rubber ball for blocking is rubber utricule, and one end of Inflated rubber ball for blocking is provided with opening,
The inner chamber of open communication Inflated rubber ball for blocking；Inflated rubber ball for blocking is fixedly connected with the first suspension ring at one end in opening；Malleation
Gas tube is connected between the output end of generation device and the opening of Inflated rubber ball for blocking；The first end of three-way connection is produced with malleation
The output end connection of generating apparatus, the second end of three-way connection is connected with gas tube, and the 3rd end of three-way connection is connected with air gauge；
Blanket net device includes fence and blanket net, and many pocket ropes are connected between fence and blanket net, and fence middle part is provided with entrance, entrance
Internal diameter is more than the external diameter of Inflated rubber ball for blocking, and Inflated rubber ball for blocking is located between fence and blanket net.
Therefore, Inflated rubber ball for blocking energy provides convenient efficiently plugging effect, and air gauge is set to control inflation
Air pressure, is effectively protected to Inflated rubber ball for blocking, while blanket net device is set, in case non-return is vented when receiving Inflated rubber ball for blocking
In overshoot, Inflated rubber ball for blocking is acted on by excessive hydraulic pressure and causes the fracture and disengaging punching of Inflated rubber ball for blocking or gas tube
Walk, extend the service life of Inflated rubber ball for blocking, pipeline use inflation plugging device is convenient, the effective and life-span is permanent.
Further scheme is that fence is formed in annular shape, fence by reinforcement welding.
Further scheme is that fence is formed by a diameter of 22 millimeters of reinforcement welding.
Therefore, 22 millimeters of reinforcement welding into fence enough intensity be provided go to compress hydraulic pressure and inflating rubber
The gravity of bulb stopper, further improves pocket and blocks effect.
Further scheme is that blanket net is rounded, and blanket net is formed by many reinforcement weldings being mutually perpendicular to staggeredly.
Further scheme is to form multiple mesh, the net on blanket net between many reinforcing bars being mutually perpendicular to staggeredly
Hole is the rectangular opening of 3 centimetres of 3 cm x.
Therefore, circular blanket net is adapted in the pipeline of circle, and the size design of mesh effectively prevents blanket net from being formed
Block and increase the stress of fence.
Further scheme is that pocket rope is kernmantle, and the pocket rope surface is evenly coated with lubricating oil.
Therefore, the kernmantle mechanical property of moistened surface is good, while contacted with Inflated rubber ball for blocking in the duct
When will not to the surface of Inflated rubber ball for blocking cause abrasion.
Further scheme is that Inflated rubber ball for blocking is ellipsoid, and opening is arranged on Inflated rubber ball for blocking length direction
One end on.
Therefore, ellipsoidal Inflated rubber ball for blocking deflects the free degree and suffers restraints that it is not likely to produce partially in the duct
Turn, it is ensured that plugging effect of the Inflated rubber ball for blocking to pipeline.
Further scheme is that malleation generation device is air exhauster, and air exhauster lower end is provided with movable pulley group.
Further scheme is, Inflated rubber ball for blocking the first suspension ring opposite end at one end be provided with the second suspension ring.
Brief description of the drawings
Fig. 1 is the use state figure that the utility model pipeline inflates plugging device embodiment.
Fig. 2 is the enlarged drawing of hiding blanket net device at A in Fig. 1.
Fig. 3 is the sectional view of blanket net device in the utility model pipeline inflation plugging device embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Specific embodiment
Participate in the use state figure that Fig. 1 and Fig. 2, Fig. 1 inflate plugging device embodiment for the utility model pipeline, Fig. 2
To hide the enlarged drawing of blanket net device 4 at A in Fig. 1.The lower end of inspection shaft 100 be linked with laterally laying pipeline 101, and
After completing the build of pipeline 101, closed-water test need to be carried out to pipeline 101, it is therefore desirable to which pipeline 101 is blocked.This practicality
The pipeline of new offer inflation plugging device include malleation generation device, gas tube 2, Inflated rubber ball for blocking 3, blanket net device 4,
Three-way connection（Not shown in figure）And air gauge.
Inflated rubber ball for blocking 3 is ellipsoid, and the one end on the length direction of Inflated rubber ball for blocking 3 is provided with opening 32, is open
The inner chamber of 32 connection Inflated rubber ball for blocking 3, is provided with the connection of the realizations such as ring flange and gas tube 2 on opening 32.Inflating rubber
Bulb stopper 3 is additionally provided with the first suspension ring 33 at one end in opening 32, and the first suspension ring 33 are welded on Inflated rubber ball for blocking 3, and
First suspension ring 33 and opening 32 be welded with the second suspension ring 34 on opposite end at one end.
Malleation generation device 1 can be air exhauster or air compressor, and the output end of malleation generation device 1 is provided with flange
The attachment means such as disk, three-way connection is first connected with the output end of malleation generation device 1, and the first end of three-way connection is connected to fills
The delivery outlet of gas rubber bulb stopper 3, the second end of three joints is connected to the first end of gas tube 2, and the 3rd end of three-way connection connects
It is connected to air gauge.The bottom of malleation generation device 1 is provided with movable pulley group to realize the walking movement of malleation generation device 1.
Second end of gas tube 2 is connected on the opening 32 of Inflated rubber ball for blocking 3, and malleation generation device 1 produces malleation simultaneously
Gas is filled with Inflated rubber ball for blocking 3 by gas tube and opening 32, Inflated rubber ball for blocking 3 is expanded and inflating rubber ball
The side face of plug 3 is connected on the inwall of pipeline 101, to realize the closure to pipeline 101.
Referring to Fig. 3, Fig. 3 is the structure chart of blanket net device 4.With reference to Fig. 1, blanket net device 4 include fence 41, blanket net 42 and
Pocket rope 43.Fence 41 is many network structures of reinforcement welding, and fence 41 is set in annular shape, the annulus middle part of fence 41
There are an entrance 411, the maximum outside diameter of the internal diameter more than Inflated rubber ball for blocking 3 of entrance 411, so that Inflated rubber ball for blocking 3 enters
And pass through；Preferably, the reinforcing bar that fence 41 is used is for a diameter of 22 millimeters of reinforcing bar.
Blanket net 42 is the circular network structure for being mutually perpendicular to many reinforcement weldings staggeredly, and many interlock on blanket net 42
Reinforcing bar between form multiple mesh, mesh is the square opening of 3 centimetres of 3 cm x.
Pocket rope 43 is kernmantle, and the surface uniform application of pocket rope 43 has lubricating oil, and many pocket ropes 43 are evenly connected at grid
Between the edge of the entrance 411 on column 41 and the outward flange of blanket net 42.
In construction, first blanket net device 4 is placed in pipeline 101, in the pipeline 101 of blanket net 43, and the then clamp of fence 41
At the mouth of pipe；Then Inflated rubber ball for blocking 3 is entered in pipeline 101 through entrance 411, it is ensured that Inflated rubber ball for blocking 3 is located at pocket
Between net 43 and fence 41, then inflation closure work is proceeded by.
When needing to be exhausted Inflated rubber ball for blocking 3 after completing closure work, in the contraction process of Inflated rubber ball for blocking 3
Easily impacted by the hydraulic pressure from the side of entrance 411, now blanket net 42 and suspension ring are acted on simultaneously, effectively prevent Inflated rubber ball for blocking
3rd, the fracture of gas tube 2 and Inflated rubber ball for blocking 3 are washed away.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for a person skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc. should be included in protection model of the present utility model
Within enclosing.
Claims (9)
1. pipeline is used and inflates plugging device, it is characterised in that：
Malleation generation device, Inflated rubber ball for blocking, air gauge, three-way connection and blanket net device；
The Inflated rubber ball for blocking is rubber utricule, and one end of the Inflated rubber ball for blocking is provided with opening, the open communication
The inner chamber of the Inflated rubber ball for blocking；
The Inflated rubber ball for blocking is fixedly connected with the first suspension ring at one end in the opening；
Gas tube is connected between the output end of the malleation generation device and the opening of the Inflated rubber ball for blocking；
The first end of the three-way connection is connected with the output end of the malleation generation device, the second end of the three-way connection with
The gas tube connection, the 3rd end of the three-way connection is connected with the air gauge；
The blanket net device includes fence and blanket net, and many pocket ropes, the fence are connected between the fence and the blanket net
Middle part is provided with entrance, the external diameter of the internal diameter more than the Inflated rubber ball for blocking of the entrance, and Inflated rubber ball for blocking position
Between the fence and the blanket net.
2. pipeline according to claim 1 is used and inflates plugging device, it is characterised in that：
The fence is formed in annular shape, the fence by reinforcement welding.
3. pipeline according to claim 2 is used and inflates plugging device, it is characterised in that：
The fence is formed by a diameter of 22 millimeters of reinforcement welding.
4. pipeline according to claim 1 is used and inflates plugging device, it is characterised in that：
The blanket net is rounded, and the blanket net is formed by many reinforcement weldings being mutually perpendicular to staggeredly.
5. pipeline according to claim 4 is used and inflates plugging device, it is characterised in that：
Multiple mesh are formed on the blanket net between many reinforcing bars being mutually perpendicular to staggeredly, the mesh is 3 centimetres of 3 cm x
Rectangular opening.
6. the pipeline according to any one of claim 1 to 5 is used and inflates plugging device, it is characterised in that：
The pocket rope is kernmantle, and the pocket rope surface is evenly coated with lubricating oil.
7. pipeline according to claim 1 is used and inflates plugging device, it is characterised in that：
The Inflated rubber ball for blocking is ellipsoid, and the opening is arranged at the one end on the Inflated rubber ball for blocking length direction
On.
8. pipeline according to claim 7 is used and inflates plugging device, it is characterised in that：
The malleation generation device is air exhauster, and the air exhauster lower end is provided with movable pulley group.
9. the pipeline according to claim 1,7 and 8 any one is used and inflates plugging device, it is characterised in that：
The Inflated rubber ball for blocking first suspension ring opposite end at one end be provided with the second suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333111.5U CN206246919U (en) | 2016-12-06 | 2016-12-06 | Pipeline inflation plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333111.5U CN206246919U (en) | 2016-12-06 | 2016-12-06 | Pipeline inflation plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246919U true CN206246919U (en) | 2017-06-13 |
Family
ID=59003840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333111.5U Active CN206246919U (en) | 2016-12-06 | 2016-12-06 | Pipeline inflation plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701850A (en) * | 2017-11-13 | 2018-02-16 | 北京北排建设有限公司 | A kind of big-diameter pipeline fast plugging device and its application method |
| CN110701421A (en) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | Method for plugging water source of large-diameter pipeline |
| CN111902667A (en) * | 2018-08-23 | 2020-11-06 | 六菱橡胶株式会社 | Balloon for blocking vent pipe of liquefied gas storage tank and device for blocking vent pipe |
| CN112269146A (en) * | 2020-10-15 | 2021-01-26 | 广东电网有限责任公司 | Charged equipment |
-
2016
- 2016-12-06 CN CN201621333111.5U patent/CN206246919U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701850A (en) * | 2017-11-13 | 2018-02-16 | 北京北排建设有限公司 | A kind of big-diameter pipeline fast plugging device and its application method |
| CN111902667A (en) * | 2018-08-23 | 2020-11-06 | 六菱橡胶株式会社 | Balloon for blocking vent pipe of liquefied gas storage tank and device for blocking vent pipe |
| CN111902667B (en) * | 2018-08-23 | 2023-07-07 | 六菱橡胶株式会社 | Balloon for closing ventilation pipe of liquefied gas storage tank and tool for closing ventilation pipe |
| CN110701421A (en) * | 2019-08-29 | 2020-01-17 | 中国二冶集团有限公司 | Method for plugging water source of large-diameter pipeline |
| CN112269146A (en) * | 2020-10-15 | 2021-01-26 | 广东电网有限责任公司 | Charged equipment |
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