CN211973874U - Temporary plugging device for reserved holes - Google Patents
Temporary plugging device for reserved holes Download PDFInfo
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- CN211973874U CN211973874U CN202020314852.9U CN202020314852U CN211973874U CN 211973874 U CN211973874 U CN 211973874U CN 202020314852 U CN202020314852 U CN 202020314852U CN 211973874 U CN211973874 U CN 211973874U
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- protection casing
- plugging device
- air
- hole
- air bag
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Abstract
The utility model belongs to the technical field of plugging device, concretely relates to reserve interim plugging device of hole, including gasbag and protection casing, be equipped with the air cock on the protection casing, the air cock passes through trachea and gasbag UNICOM, the protection casing bottom is equipped with the lid that can open and shut. The air bag can be placed into a hole or a pipeline to be plugged, and then the air nozzle inflates the air bag to expand the air bag, so that the hole or the pipeline is plugged. The protection casing can support in the use and locate at empty mouth or pipeline, can prevent that the foreign matter from dropping.
Description
Technical Field
The utility model belongs to the technical field of the plugging device, concretely relates to reserve interim plugging device of hole.
Background
In the construction stage of a main structure of a unit project, a sleeve and a hole are required to be reserved for the electromechanical installation specialty; the outer net system does not have use conditions, but when the roof rainwater pipeline is communicated with the basement, if the roof rainwater pipeline just catches up with the construction in rainy seasons, rainwater can flow into the indoor along the holes and the pipeline, so that loss is caused, and the problem that the holes need to be temporarily blocked in installation specialties is involved.
The traditional plugging is not only cement, sand and plastic cloth, but also can be temporarily plugged by waterproof materials in a conditional way, and the temporary plugging is destroyed and removed when construction or use is needed, so that the material waste is caused, and the procedures are multiple and the time is wasted during plugging.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a reserve the interim plugging device of hole, the device can conveniently realize the shutoff.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a reserve interim plugging device of hole, includes gasbag and protection casing, be equipped with the air cock on the protection casing, the air cock passes through trachea and gasbag UNICOM, the protection casing bottom is equipped with the lid that can open and shut.
And a connecting strip is arranged between the air bag and the protective cover, and two ends of the connecting strip are respectively fixedly connected with the air bag and the protective cover.
The connecting strip is a rubber strip.
The protection casing is equipped with the dust cover that is used for sheltering from the air cock, and the dust cover can be dismantled with the protection casing and be connected.
One end of the cover body is hinged to the protective cover, and the other end of the cover body is detachably connected with the protective cover.
Compared with the prior art, the utility model, the beneficial effect who has is:
the air bag can be placed into a hole or a pipeline to be plugged, and then the air bag is inflated through the air tap, so that the air bag is expanded, and the hole or the pipeline is plugged. The protection casing can support in the use in entrance to a cave or pipeline department, can prevent that the foreign matter from dropping.
Drawings
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a second perspective view of the present invention;
fig. 3 is a schematic view of the usage state of the present invention;
wherein: 1 is the gasbag, 2 is the protection casing, 3 is the air cock, 4 is the trachea, 5 is the lid, 6 is the connecting strip, 7 is the dust cover.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a temporary plugging device for reserved holes comprises an air bag 1 and a protective cover 2, wherein an air nozzle 3 is arranged on the protective cover 2, the air nozzle 3 is communicated with the air bag 1 through an air pipe 4, and the air bag 1 can be inflated or deflated through the air nozzle 3 and the air pipe 4. The bottom of the protective cover 2 is provided with a cover body 5 which can be opened and closed, and the deflated airbag 1 can be put into the protective cover 2 to be stored after the use is finished.
When in specific use:
if the hole is reserved in the flexible waterproof sleeve of the shear wall of the basement, the air bag 1 is plugged into the sleeve, the air bag 1 can be inflated by an inflator, the air bag 1 is fixed by the friction force between the air bag 1 and the edge of the hole, and outdoor water is prevented from flowing into a room along the hole. The rigid waterproof sleeve hole and the reserved roof hole can be plugged by an air bag 1 which is smaller than the hole by one specification, and the method is the same. Roof rainwater pipes can also adopt the method.
In the use, protection casing 2 is greater than the bore of entrance to a cave, can support and prevent at entrance to a cave department that the foreign matter from falling into, also can prevent that the unexpected gas leakage of gasbag 1 from causing the pipeline to block in falling into the pipeline. The temporary hole plugging device is convenient for plugging and removing, can be recycled, can be used in a water closing experiment at the later stage, cannot cause material waste, saves time and labor and saves materials.
Further, a connecting strip 6 is arranged between the air bag 1 and the protective cover 2, and two ends of the connecting strip 6 are respectively fixedly connected with the air bag 1 and the protective cover 2. The connecting strip 6 can improve the integral connecting strength and avoid the damage of the air pipe 4 due to long-term traction.
Further, the connecting strip 6 is a rubber strip.
Further, be equipped with the dust cover 7 that is used for sheltering from air cock 3 at protection casing 2, dust cover 7 can be dismantled with protection casing 2 and be connected, specifically can adopt modes such as grafting, joint, threaded connection.
Further, the one end of lid 5 is articulated with protection casing 2, and its other end can be dismantled with protection casing 2 and be connected, specifically can adopt modes such as joint, grafting.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (5)
1. The utility model provides a temporary plugging device in reservation hole which characterized in that: including gasbag (1) and protection casing (2), be equipped with air cock (3) on protection casing (2), air cock (3) are through trachea (4) and gasbag (1) UNICOM, protection casing (2) bottom is equipped with lid (5) that can open and shut.
2. A temporary plugging device for a reserved hole according to claim 1, wherein: be equipped with connecting strip (6) between gasbag (1) and protection casing (2), the both ends of connecting strip (6) respectively with gasbag (1) and protection casing (2) fixed connection.
3. A temporary plugging device for a reserved hole according to claim 2, wherein: the connecting strip (6) is a rubber strip.
4. A temporary plugging device for a reserved hole according to claim 1, wherein: the protective cover (2) is provided with a dust cover (7) used for shielding the air faucet (3), and the dust cover (7) is detachably connected with the protective cover (2).
5. A temporary plugging device for a reserved hole according to claim 1, wherein: one end of the cover body (5) is hinged with the protective cover (2), and the other end of the cover body is detachably connected with the protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314852.9U CN211973874U (en) | 2020-03-14 | 2020-03-14 | Temporary plugging device for reserved holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314852.9U CN211973874U (en) | 2020-03-14 | 2020-03-14 | Temporary plugging device for reserved holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973874U true CN211973874U (en) | 2020-11-20 |
Family
ID=73394097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020314852.9U Active CN211973874U (en) | 2020-03-14 | 2020-03-14 | Temporary plugging device for reserved holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303200A (en) * | 2021-06-18 | 2021-08-27 | 龙泉市林业科学研究院 | Improved matrix for seedling growth and cultivation method thereof |
| CN117949257A (en) * | 2024-03-26 | 2024-04-30 | 浙江省海洋生态环境监测中心(浙江省舟山生态环境监测中心) | Quantitative adjustable seawater oil sampler |
-
2020
- 2020-03-14 CN CN202020314852.9U patent/CN211973874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303200A (en) * | 2021-06-18 | 2021-08-27 | 龙泉市林业科学研究院 | Improved matrix for seedling growth and cultivation method thereof |
| CN117949257A (en) * | 2024-03-26 | 2024-04-30 | 浙江省海洋生态环境监测中心(浙江省舟山生态环境监测中心) | Quantitative adjustable seawater oil sampler |
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