CN209385910U - A kind of plugging device of discarded pipeline - Google Patents
A kind of plugging device of discarded pipeline Download PDFInfo
- Publication number
- CN209385910U CN209385910U CN201822171803.XU CN201822171803U CN209385910U CN 209385910 U CN209385910 U CN 209385910U CN 201822171803 U CN201822171803 U CN 201822171803U CN 209385910 U CN209385910 U CN 209385910U
- Authority
- CN
- China
- Prior art keywords
- discarded
- discarded pipeline
- pipeline
- block plate
- rubber layer
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of plugging devices of discarded pipeline, including discarding pipeline, card slot is provided in the discarded pipeline, the discarded pipeline inner close fitting has air bag, the air bag is provided with pneumatic head, and sliding sleeve is connected to support plate in the discarded pipeline, and fixing sleeve is connected to support sleeve in the support plate, the right end of the support plate is pasted with high polymer foam, and the right end of the high polymer foam is pasted with rubber layer；Block plate is installed, the left end of the block plate is close to rubber layer, and fence is welded in the block plate, and the block plate is provided with sliding slot, and the sliding slot is equipped with spring in the discarded pipeline.The plugging device of the discarded pipeline blocks discarded pipeline inner wall by air bag, and it is again sealed off using support plate, high polymer foam and rubber layer, block plate is mounted on nozzle position, its contact sealing with rubber layer ensure that sewage will not be revealed, it is quick and easy for installation, be conducive to the closure work for carrying out discarded pipeline.
Description
Technical field
The utility model relates to discard pipeline technical field, specially a kind of plugging device of discarded pipeline.
Background technique
Sewer pipe, which mainly undertakes, carries out transportation work to sewage, but when sewer pipe is relocated, will some
Pipeline is discarded, for the leakage for preventing sewage conduct, it is therefore desirable to which line up is blocked.
But lack dedicated discarded pipeline plugging device at present, lack it is a kind of easy to implement, and can to discarded pipeline into
The device that row blocks, to guarantee that sewage will not be revealed.
Utility model content
The purpose of this utility model is to provide a kind of plugging devices of discarded pipeline, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of plugging device of discarded pipeline, including
Pipeline is discarded, is provided with card slot in the discarded pipeline, the discarded pipeline inner close fitting has air bag, and the air bag is provided with inflation
Head, sliding sleeve is connected to support plate in the discarded pipeline, and fixing sleeve is connected to support sleeve, the right side of the support plate in the support plate
End is pasted with high polymer foam, and the right end of the high polymer foam is pasted with rubber layer；
Block plate is installed, the left end of the block plate is close to rubber layer, is welded in the block plate in the discarded pipeline
Fence, the block plate are provided with sliding slot, and the sliding slot is equipped with spring, and sliding sleeve is connected to bayonet lock, the bayonet lock in the sliding slot
Right end be connected through a screw thread driving lever.
Preferably, sliding sleeve is connected to pneumatic head in the support sleeve.
Preferably, the support plate is made of stainless steel, and the left end of the support plate and air bag are in close contact.
Preferably, the high polymer foam and rubber layer are in close contact with the inner wall of discarded pipeline.
Preferably, the bayonet lock and card slot are clamped.
Preferably, the block plate is provided with limiting slot, slidably connects driving lever in the limiting slot.
Compared with prior art, the utility model has the beneficial effects that the plugging device of the discarded pipeline passes through air bag pair
Discarded pipeline inner wall is blocked, and is again sealed off using support plate, high polymer foam and rubber layer, and block plate is mounted on
Nozzle position, the contact sealing with rubber layer ensure that sewage will not be revealed, quick and easy for installation, be conducive to carry out discarded pipe
The closure work of line.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the block plate right view of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model.
In figure: 1 discarded pipeline, 11 card slots, 2 air bags, 21 pneumatic heads, 22 support plates, 23 high polymer foams, 24 rubber layers,
25 support sleeves, 3 block plates, 31 fence, 32 sliding slots, 33 limiting slots, 34 springs, 35 bayonet locks, 36 driving levers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of plugging device of discarded pipeline, including it is useless
Pipe abandon line 1 is provided with card slot 11 in discarded pipeline 1, and discarded 1 inner close fitting of pipeline has air bag 2, and air bag 2 is filled with air, and useless
The inner wall of pipe abandon line 2 is close to, and is sealed to discarded pipeline 1, air bag 2 is provided with pneumatic head 21, by pneumatic head 21 to air bag 2
It is inflated, belongs to the prior art, sliding sleeve is connected to support plate 22 in discarded pipeline 1, and fixing sleeve is connected to support in support plate 22
25 are covered, sliding sleeve is connected to pneumatic head 21 in support sleeve 25, and support plate 22 is made of stainless steel, and has good antirust ability, branch
The left end of support plate 22 and air bag 2 are in close contact, and the right end of support plate 22 is pasted with high polymer foam 23, good seal performance, corrosion resistant
Corrosion can be high, and the right end of high polymer foam 23 is pasted with rubber layer 24, high polymer foam 23 and rubber layer 24 with discarded pipeline
1 inner wall is in close contact, can be to discarded pipe by the cooperation of high polymer foam 23 and rubber layer 24 and discarded 1 inner wall of pipeline
Line 1 is again sealed off；
Block plate 3 is installed in discarded pipeline 1, the left end of block plate 3 is close to rubber layer 24, with sealing function, in block plate 3
It is welded with fence 31, fence 31 has supporting role to rubber layer 24, and block plate 3 is provided with sliding slot 32, and sliding slot 32 is equipped with spring
34, spring 34 is compressive state, has compression elasticity effect, sliding sleeve is connected to bayonet lock 35, bayonet lock 35 and card slot 11 in sliding slot 32
Clamping, by the cooperation of bayonet lock 35 and card slot 11, can position block plate 3, the right end of bayonet lock 35 has been connected through a screw thread
Driving lever 36, driving lever 36 can drive bayonet lock 35 mobile, and block plate 3 is provided with limiting slot 33, slidably connects driving lever in limiting slot 33
36, driving lever 36 can slide in limiting slot 33.
When the utility model is specifically implemented: when needing to seal discarded pipeline 1, first in discarded 1 port of pipeline
Neighbouring inner wall gets card slot 11, after then inflating air bag 2, is pushed into discarded pipeline 1, then by support plate 22 together with height
Polymers foam 23, rubber layer 24 and support sleeve 25 are placed in discarded pipeline 1, and pneumatic head 21 is placed in support sleeve 25, so
After stir driving lever 36, driving lever 36 is slided along limiting slot 33, and driving lever 36 drives bayonet lock 35 mobile, 35 compressed spring 34 of bayonet lock so that
Bayonet lock 35 retracts into sliding slot 32, then slides into block plate 3 in discarded pipeline 1, and push rubber layer 24, high polymer foam
23, support plate 22 and support sleeve 25,22 extruding gasbag 2 of support plate, so that air bag 2 is sealed discarded pipeline 1, when block plate 3
During propulsion, under the compression elasticity effect of spring 34, bayonet lock 35 can reset, and be caught in the card slot 11 accomplished fluently, to gear
Disk 3 is positioned, so that block plate 3 and fence 31 are supported rubber layer 24, and rubber layer 24 is close to block plate 3, is realized again
Secondary sealing, so that it is preferable and easy to implement to the plugging effect of discarded pipeline 1, be conducive to the closure for carrying out discarded pipeline 1
Work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plugging device of discarded pipeline, including it is discarded pipeline (1), it is characterised in that: setting in the discarded pipeline (1)
Have card slot (11), discarded pipeline (1) inner close fitting has air bag (2), and the air bag (2) is provided with pneumatic head (21), described useless
Pipe abandon line (1) interior sliding sleeve is connected to support plate (22), and the interior fixing sleeve of the support plate (22) is connected to support sleeve (25), the support
The right end of disk (22) is pasted with high polymer foam (23), and the right end of the high polymer foam (23) is pasted with rubber layer (24)；
It is equipped with block plate (3) in the discarded pipeline (1), the left end of the block plate (3) is close to rubber layer (24), the block plate
(3) it is welded with fence (31) in, the block plate (3) is provided with sliding slot (32), and the sliding slot (32) is equipped with spring (34), described
Sliding slot (32) interior sliding sleeve is connected to bayonet lock (35), and the right end of the bayonet lock (35) has been connected through a screw thread driving lever (36).
2. a kind of plugging device of discarded pipeline according to claim 1, it is characterised in that: sliding in the support sleeve (25)
It is dynamic to be socketed with pneumatic head (21).
3. a kind of plugging device of discarded pipeline according to claim 1, it is characterised in that: the support plate (22) is not by
Rust steel is made, and the left end and air bag (2) of the support plate (22) are in close contact.
4. a kind of plugging device of discarded pipeline according to claim 1, it is characterised in that: the high polymer foam (23)
It is in close contact with the inner wall of discarded pipeline (1) with rubber layer (24).
5. a kind of plugging device of discarded pipeline according to claim 1, it is characterised in that: the bayonet lock (35) and card slot
(11) it is clamped.
6. a kind of plugging device of discarded pipeline according to claim 1, it is characterised in that: the block plate (3) is provided with
Limiting slot (33), the limiting slot (33) is interior to slidably connect driving lever (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171803.XU CN209385910U (en) | 2018-12-24 | 2018-12-24 | A kind of plugging device of discarded pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171803.XU CN209385910U (en) | 2018-12-24 | 2018-12-24 | A kind of plugging device of discarded pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385910U true CN209385910U (en) | 2019-09-13 |
Family
ID=67873626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171803.XU Active CN209385910U (en) | 2018-12-24 | 2018-12-24 | A kind of plugging device of discarded pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385910U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963812A (en) * | 2020-10-26 | 2020-11-20 | 烟台市特种设备检验研究院 | Plugging device for pressure pipeline |
| CN112824046A (en) * | 2019-11-20 | 2021-05-21 | 宝山钢铁股份有限公司 | Inner wall combined sand prevention plug for sand blasting of external threads of oil casing and anti-blocking method thereof |
| CN114523698A (en) * | 2022-01-17 | 2022-05-24 | 酷黑科技（北京）有限公司 | Sealing connection method and sealing connection device |
| CN115030287A (en) * | 2022-05-30 | 2022-09-09 | 中建八局深圳科创发展有限公司 | Emergent shutoff drainage device of outer wall preformed casing |
-
2018
- 2018-12-24 CN CN201822171803.XU patent/CN209385910U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824046A (en) * | 2019-11-20 | 2021-05-21 | 宝山钢铁股份有限公司 | Inner wall combined sand prevention plug for sand blasting of external threads of oil casing and anti-blocking method thereof |
| CN111963812A (en) * | 2020-10-26 | 2020-11-20 | 烟台市特种设备检验研究院 | Plugging device for pressure pipeline |
| CN114523698A (en) * | 2022-01-17 | 2022-05-24 | 酷黑科技（北京）有限公司 | Sealing connection method and sealing connection device |
| CN115030287A (en) * | 2022-05-30 | 2022-09-09 | 中建八局深圳科创发展有限公司 | Emergent shutoff drainage device of outer wall preformed casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209385910U (en) | A kind of plugging device of discarded pipeline | |
| CN105067195A (en) | Pipeline water filling test sealing isolation device and application method thereof | |
| CN104153581A (en) | Device and method for water-air combined washing of ultrahigh-pressure concrete conveying pump pipe | |
| CN208138694U (en) | A kind of pipe leakage fast plugging device | |
| CN216717721U (en) | Airtightness detection device for high-pressure rubber tube | |
| CN210603751U (en) | Leakage detection device for dry-type transformer box | |
| CN205323349U (en) | Circulated portable printing ink filter equipment | |
| CN204211799U (en) | For pressure control device and the titanium sponge conversion unit of titanium sponge conversion unit | |
| CN203714870U (en) | Pebble coal seal cover | |
| CN201211460Y (en) | Vertical type detachable demister | |
| CN105757056A (en) | Sealed leak detection device | |
| CN217736838U (en) | A pipeline pressure measurement station equipment subassembly for defroster | |
| CN214437244U (en) | Zero-position liquid discharge tank with built-in demister | |
| CN113653936B (en) | Natural gas output and storage system | |
| CN105699024B (en) | Test machine is pressurized in a kind of | |
| CN105841897B (en) | A kind of performing leak test machine | |
| CN105823609B (en) | A kind of air-tightness quality inspection equipment | |
| CN219161131U (en) | Carbon dioxide blasting tube filling equipment for smooth blasting | |
| CN107588900A (en) | A kind of air bag air-tightness detection device | |
| CN204434266U (en) | With the oil filling riser seal cover cap connecing oil bucket | |
| CN220555452U (en) | Refrigerant agent storage bottle sealing structure | |
| CN204573087U (en) | The fast plugging device of pressure vessel conduit mouth | |
| CN213333671U (en) | Industry oxygen tank body with prevent leaking function | |
| CN203940967U (en) | A kind of U-shaped pipe pressure device | |
| CN109433751A (en) | A kind of pipeline excess oil remove device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |