CN219954656U - Temporary plugging device for excavation-free outer wall hole - Google Patents
Temporary plugging device for excavation-free outer wall hole Download PDFInfo
- Publication number
- CN219954656U CN219954656U CN202321169962.0U CN202321169962U CN219954656U CN 219954656 U CN219954656 U CN 219954656U CN 202321169962 U CN202321169962 U CN 202321169962U CN 219954656 U CN219954656 U CN 219954656U
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- long screw
- groove rubber
- steel plate
- large flange
- screw
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a temporary plugging device for an excavation-free outer wall hole, and relates to the field of plugging of an outer wall pipe orifice in building construction. The device comprises a long screw rod, wherein one end of the long screw rod is in threaded connection with a saddle nut clamp, the other end of the long screw rod is provided with a steel plate, a groove rubber pad and a detachable handle, the steel plate is tightly abutted against the groove rubber pad, the steel plate and the groove rubber pad are arranged on the long screw rod through a large flange hexagonal nut baffle plate on the inner side and a large flange hexagonal screw on the outer side, and the handle is positioned on the outer side of the large flange hexagonal nut; the long screw is fixed with a single-side lining groove rubber water stop ring at the position 1/3 of the length of the long screw from the position where the saddle nut clamp is installed, the middle part of the long screw is connected with an extrudable hollow rubber plug, one side of the long screw is abutted against the single-side lining groove rubber water stop ring through a detachable single-side lining groove rubber steel baffle, and the other side of the long screw is abutted against the detachable single-side lining groove rubber steel baffle and is fixed by a large flange hexagonal screw. The utility model has simple operation and can be repeatedly used, and not only can be used for blocking the hole of the outer wall, but also can be used for blocking the reserved hole of the roof.
Description
Technical Field
The utility model relates to the field of plugging of an opening of an outer wall pipe in building construction, in particular to a temporary plugging device for an outer wall hole without excavation.
Background
During construction of a building, there are often a large number of pipes going out of the outer wall and a large number of pipes going out of the roof. However, in the construction of a building main body, the pipelines are usually only installed after the holes or the sleeves are reserved and the later electromechanical construction is performed. This results in that in rainy seasons or areas with high ground water levels, water often flows into the building through the openings, causing pollution of the internal environment. Some waterproof materials are filled and pressed in the hole, so that rainwater is prevented from entering the hole; or a steel plate is welded with the reserved sleeve. However, the above method has some drawbacks: the first method has the defects that the plugging is not tight, even the water is flushed away due to too large water flow, so that a large amount of outdoor water flows into the room; the second method has the advantages that the plugging is tight, but the damage to the sleeve is caused, and the operation is difficult. There is therefore a need to improve the existing way of plugging openings.
Disclosure of Invention
The utility model provides a temporary plugging device for an outer wall hole without excavation, which aims to solve the problem that water possibly enters a building through the hole at a reserved pipeline hole on the outer wall in the construction process of the building, and the existing plugging device is not stable enough and is easy to drop or is too tight to damage a sleeve and a wall body easily.
The utility model is applied to the construction process of a building, and has the conditions that a pipeline is arranged outside an outer wall and a pipeline is arranged on a roof, and the hole is reserved directly or is reserved with a sleeve, so the utility model is used at the hole or the sleeve.
The utility model is realized by the following technical scheme: the temporary plugging device for the excavation-free outer wall hole comprises a long screw rod, wherein one end of the long screw rod is in threaded connection with a saddle nut clamp, the other end of the long screw rod is provided with a steel plate, a groove rubber pad and a detachable handle, the steel plate is tightly abutted against the groove rubber pad, the groove rubber pad is positioned on the inner side of the steel plate, the steel plate and the groove rubber pad are mounted on the long screw rod through a large flange hexagonal nut baffle on the inner side and a large flange hexagonal screw on the outer side, and the handle is positioned on the outer side of the large flange hexagonal nut; the long screw is fixed with a single-side lining groove rubber water stop ring at the position 1/3 of the length of the long screw from which the saddle nut clamp is mounted, the middle part of the long screw is connected with an extrudable hollow rubber plug, one side of the extrudable hollow rubber plug is abutted against the single-side lining groove rubber water stop ring through a detachable single-side lining groove rubber steel baffle, and the other side of the extrudable hollow rubber plug is abutted against the detachable single-side lining groove rubber steel baffle and is fixed by a large flange hexagonal screw.
The utility model relates to a temporary plugging device for an excavation-free outer wall hole, which comprises a long screw, wherein one end of the long screw is connected with a saddle nut clamp in a threaded manner, the saddle nut clamp is generally arranged on the outer side of the outer wall or the outer side of a roof, a steel plate, a groove rubber pad and a detachable handle are arranged at the other end of the long screw, the steel plate is tightly abutted against the groove rubber pad, the groove rubber pad is positioned on the inner side of the steel plate, the steel plate and the groove rubber pad are used for sealing the inner side of the outer wall or the inner side of the roof, the handle is used for fixing the long screw and preventing the long screw from rotating in the process of installing the whole plugging device, the steel plate and the groove rubber pad are arranged on the long screw through an inner large flange hexagonal nut baffle and an outer large flange hexagonal screw, and the handle is positioned on the outer side of the large flange hexagonal nut. The long screw is fixed with a single-side lining groove rubber water stop ring at the position 1/3 of the length of the long screw from which the saddle nut clamp is mounted, the middle part of the long screw is connected with an extrudable hollow rubber plug, and one side of the extrudable hollow rubber plug is abutted against the single-side lining groove rubber water stop ring through a detachable single-side lining groove rubber steel baffle plate, so that the extrudable hollow rubber plug can be tightly stuck with a reserved sleeve or a reserved hole through extrusion to form a plurality of waterproof channels. The other side of the extrudable hollow rubber plug is abutted against the detachable single-side lining groove rubber steel baffle and fixed by the large flange hexagonal screw, and the extrudable hollow rubber plug can be seen to be positioned on the inner side of the steel plate and the groove rubber pad.
The utility model specifically operates as follows: when the application environment reserves a hole or a reserved sleeve for the outer wall to be plugged, the specific operation steps are as follows:
1) And in the room, the saddle nut clamp is placed outdoors, and if backfill is arranged outdoors, the backfill is only required to be cleaned locally indoors.
2) And screwing the long screw rod with the single-side lining groove rubber water stop ring into the saddle nut clamp.
3) And selecting a corresponding detachable single-side lining groove rubber steel baffle according to the size of the reserved hole of the sleeve.
4) The squeezable hollow rubber plug is threaded into the long screw.
5) And the rubber steel baffle with the detachable single-side lining groove at the other side is installed.
6) And screwing in a large flange hexagonal screw.
7) The large flange hexagonal screw is screwed by applying force, so that the hollow rubber plug is extruded and tightly stuck with the sleeve (the reserved hole) to form a plurality of waterproof channels.
8) And installing a large-flange hexagonal nut baffle plate, so that the baffle plate is slightly recessed into the sleeve (the reserved hole).
9) And a rubber pad with a groove is arranged.
10 A steel plate is installed.
11 A large flange hexagonal screw is installed.
12 Clamping the handle, keeping the long screw rod not rotating, and applying force to screw the large flange hexagonal screw so as to press the steel plate against the groove rubber pad.
13 Before the formal pipeline is installed, all the assembled temporary plugging devices are removed.
When the application environment reserves a hole for a roof, an operation platform is not required to be supported inside, and the concrete operation steps are as follows:
1) In the roof, saddle nut clamps are placed inside the roof floor.
2) And screwing the long screw rod with the single-side lining groove rubber water stop ring into the saddle nut clamp.
3) And selecting a corresponding detachable single-side lining groove rubber steel baffle according to the size of the reserved hole of the sleeve.
4) The squeezable hollow rubber plug is threaded into the long screw.
5) And the rubber steel baffle with the detachable single-side lining groove at the other side is installed.
6) And screwing in a large flange hexagonal screw.
7) The large flange hexagonal screw is screwed by applying force, so that the hollow rubber plug is extruded and tightly stuck with the sleeve (the reserved hole) to form a plurality of waterproof channels.
8) And installing a large-flange hexagonal nut baffle plate, so that the baffle plate is slightly recessed into the sleeve (the reserved hole).
9) And a rubber pad with a groove is arranged.
10 A steel plate is installed.
11 A large flange hexagonal screw is installed.
12 Clamping the handle, keeping the long screw rod not rotating, and applying force to screw the large flange hexagonal screw so as to press the steel plate against the groove rubber pad.
13 Before the formal pipeline is installed, all the assembled temporary plugging devices are removed.
Compared with the prior art, the utility model has the following beneficial effects: the temporary plugging device for the excavation-free outer wall hole, provided by the utility model, is simple to operate, can be repeatedly used, is a complete-set assembled plugging device for plugging the outer wall hole without external excavation installation, can be used for plugging the reserved hole of a roof, and simultaneously can be used for plugging the roof without supporting various brackets in the roof; meanwhile, the utility model adopts a flexible extrusion mode, thereby avoiding the damage to the waterproof coiled material of the outer wall.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
FIG. 3 is a schematic representation of the use of the present utility model.
FIG. 4 is a schematic view of the structure of the long screw of the present utility model.
Fig. 5 is a schematic view of the structure of the present utility model outside the outer wall.
Fig. 6 is a schematic view of the structure of the present utility model inside the outer wall.
The figures are labeled as follows: the novel waterproof sealing device comprises a long screw rod 1, a saddle nut clamp 2, a steel plate 3, a groove rubber pad 4, a handle 5, a large flange hexagonal nut baffle 6, a large flange hexagonal screw 7, a groove rubber water stop ring 8-single side liner, an extrudable hollow rubber plug 9-and a groove rubber steel baffle 10-and a reserved sleeve or hole 11-and an outer wall 12-.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
Temporary plugging device for excavation-free outer wall hole is shown in fig. 1-6: the long screw rod 1 is characterized by comprising a long screw rod 1, one end of the long screw rod 1 is in threaded connection with a saddle nut clamp 2, the other end of the long screw rod 1 is provided with a steel plate 3, a groove rubber pad 4 and a detachable handle 5, the steel plate 3 is tightly abutted against the groove rubber pad 4, the groove rubber pad 4 is positioned on the inner side of the steel plate 3, the steel plate 3 and the groove rubber pad 4 are mounted on the long screw rod 1 through an inner large flange hexagonal nut baffle 6 and an outer large flange hexagonal screw 7, and the handle 5 is positioned on the outer side of the large flange hexagonal screw 7; the long screw 1 is fixed with a single-side lining groove rubber water stop ring 8 from the position 1/3 of the long screw length of the saddle nut clamp 2, the middle part of the long screw 1 is connected with an extrudable hollow rubber plug 9, one side of the extrudable hollow rubber plug 9 is propped against the single-side lining groove rubber water stop ring 8 through a detachable single-side lining groove rubber steel baffle 10, and the other side is propped against the detachable single-side lining groove rubber steel baffle 10 and is fixed by a large flange hexagonal screw 7.
In this embodiment, the saddle nut clip 2 is located outside the outer wall or floor slab; the steel plate 3 and the groove rubber pad 4 are positioned on the inner side of the outer wall or the floor slab; the position of the rubber water stop ring 8 with the single-side lining groove fixed on the long screw 1 is unthreaded.
1. When the application environment of the embodiment is that the reserved hole or the reserved sleeve of the outer wall is blocked, the specific operation steps are as follows:
1) In the room, the saddle nut clamp 2 is placed outdoors, and if backfill exists outdoors, the backfill is only required to be cleaned locally indoors.
2) The long screw 1 with the single-side lining groove rubber water stop ring 8 is screwed into the saddle nut clamp 2.
3) The corresponding detachable single-side lining groove rubber steel baffle 10 is selected according to the size of the reserved hole of the sleeve.
4) The squeezable hollow rubber plug 9 is threaded into the long screw 1.
5) And the rubber steel baffle 10 with the detachable single side lining groove on the other side is installed.
6) And screwing in a large flange hexagonal screw 7.
7) The large flange hexagonal screw 7 is screwed by force, so that the extrudable hollow rubber plug 9 is extruded and tightly stuck with the sleeve (reserved hole) to form a plurality of waterproof channels.
8) And a large flange hexagonal nut baffle 6 is installed, so that the baffle is slightly recessed into the sleeve (the reserved hole).
9) The groove rubber pad 4 is installed.
10 A steel plate 3 is installed.
11 A large flange hexagonal screw 7 is installed.
12 Clamping handle 5, keeping long screw 1 not rotating, forcing to screw large flange hexagonal screw 7, making steel plate 3 compress groove rubber pad 4.
13 Before the formal pipeline is installed, all the assembled temporary plugging devices are removed.
2. When the application environment of the embodiment reserves a hole for a roof, an operation platform is not required to be supported inside, and the concrete steps are as follows:
1) On the roof, saddle nut clips 2 are placed inside the roof floor.
2) The long screw 1 with the single-side lining groove rubber water stop ring 8 is screwed into the saddle nut clamp 2.
3) The corresponding detachable single-side lining groove rubber steel baffle 10 is selected according to the size of the reserved hole of the sleeve.
4) The squeezable hollow rubber plug 9 is threaded into the long screw.
5) And the rubber steel baffle 10 with the detachable single side lining groove on the other side is installed.
6) And screwing in a large flange hexagonal screw 7.
7) The large flange hexagonal screw 7 is screwed by force, so that the extrudable hollow rubber plug 9 is extruded and tightly stuck with the sleeve (reserved hole) to form a plurality of waterproof channels.
8) And a large flange hexagonal nut baffle 6 is installed, so that the baffle is slightly recessed into the sleeve (the reserved hole).
9) The groove rubber pad 4 is installed.
10 A steel plate 3 is installed.
11 A large flange hexagonal screw 7 is installed.
12 Clamping handle 5, keeping long screw 1 not rotating, forcing to screw large flange hexagonal screw 7, making steel plate 3 compress groove rubber pad 4.
13 Before the formal pipeline is installed, all the assembled temporary plugging devices are removed.
The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.
Claims (4)
1. The utility model provides an exempt from to excavate interim plugging device in outer wall entrance to a cave which characterized in that: the novel screw comprises a long screw (1), wherein one end of the long screw (1) is in threaded connection with a saddle nut clamp (2), the other end of the long screw is provided with a steel plate (3), a groove rubber pad (4) and a detachable handle (5), the steel plate (3) is tightly abutted against the groove rubber pad (4), the groove rubber pad (4) is positioned on the inner side of the steel plate (3), the steel plate (3) and the groove rubber pad (4) are installed on the long screw (1) through an inner large flange hexagonal nut baffle plate (6) and an outer large flange hexagonal screw (7), and the handle (5) is positioned on the outer side of the large flange hexagonal screw (7); the long screw (1) is fixed with a single-side lining groove rubber water stop ring (8) at the position 1/3 of the long screw length away from the position where the saddle nut clamp (2) is installed, the middle part of the long screw (1) is connected with an extrudable hollow rubber plug (9), one side of the extrudable hollow rubber plug (9) is abutted against the single-side lining groove rubber water stop ring (8) through a detachable single-side lining groove rubber steel baffle (10), and the other side is abutted against the detachable single-side lining groove rubber steel baffle (10) and fixed by a large flange hexagonal screw (7).
2. The temporary plugging device for the excavation-free outer wall opening of the building according to claim 1, wherein: the saddle nut clamp (2) is positioned on the outer side of the outer wall or the floor.
3. The temporary plugging device for the excavation-free outer wall opening of the building according to claim 1, wherein: the steel plate (3) and the grooved rubber pad (4) are positioned on the inner side of the outer wall or the floor.
4. The temporary plugging device for the excavation-free outer wall opening of the building according to claim 1, wherein: the position of the rubber water stop ring (8) with the single-side lining groove fixed on the long screw (1) is unthreaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169962.0U CN219954656U (en) | 2023-05-16 | 2023-05-16 | Temporary plugging device for excavation-free outer wall hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321169962.0U CN219954656U (en) | 2023-05-16 | 2023-05-16 | Temporary plugging device for excavation-free outer wall hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954656U true CN219954656U (en) | 2023-11-03 |
Family
ID=88550894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321169962.0U Active CN219954656U (en) | 2023-05-16 | 2023-05-16 | Temporary plugging device for excavation-free outer wall hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954656U (en) |
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2023
- 2023-05-16 CN CN202321169962.0U patent/CN219954656U/en active Active
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