CN216952228U - A construction tool for interim plugging device of outer wall sleeve pipe - Google Patents
A construction tool for interim plugging device of outer wall sleeve pipe Download PDFInfo
- Publication number
- CN216952228U CN216952228U CN202220259346.3U CN202220259346U CN216952228U CN 216952228 U CN216952228 U CN 216952228U CN 202220259346 U CN202220259346 U CN 202220259346U CN 216952228 U CN216952228 U CN 216952228U
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- sleeve
- supporting
- plugging device
- wall
- rotary
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Abstract
The utility model belongs to the technical field of constructional engineering, and particularly relates to a construction tool for an external wall casing temporary plugging device, which comprises a supporting component and a driving component, wherein the supporting component is arranged on the supporting component; the supporting assembly comprises a rotary supporting body positioned at the center, at least two telescopic frames are arrayed on the outer edge of the rotary supporting body, and the telescopic frames are used for supporting the inner wall of the outer wall sleeve; the driving assembly comprises a sleeve, the sleeve is matched with the rotary support body to realize rotary connection, a nut limiting hole is formed in one end of the inner side of the sleeve, and the nut limiting hole is used for lining and limiting a nut.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and relates to a construction tool for an external wall casing temporary plugging device.
Background
The temporary plugging of the building outer wall sleeve generally adopts waterproof materials or adopts plain cement for plugging so as to prevent outdoor rainwater from flowing into a basement through the outer wall sleeve before formal pipelines are installed; both the two modes have certain defects, such as damage possibly caused in the backfilling and re-excavation processes and troublesome re-plugging; the labor is more; and the quality is difficult to ensure; the temporary plugging object needs to be taken out when the formal pipeline is installed in the later period, and the material cannot be recycled, so that the material and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a construction tool for an external wall casing temporary plugging device, which can solve the problems pointed out in the background technology.
A construction tool for an external wall sleeve temporary plugging device comprises a supporting assembly and a driving assembly;
the supporting assembly comprises a rotary supporting body positioned at the center, at least two telescopic frames are arrayed on the outer edge of the rotary supporting body, and the telescopic frames are used for supporting the inner wall of the outer wall sleeve;
the driving assembly comprises a sleeve, the sleeve is matched with the rotary support body to realize rotary connection, one end of the inner side of the sleeve is provided with a nut limiting hole, and the nut limiting hole is used for lining and limiting of a nut.
Preferably, a rotating handle is connected to the sleeve.
Preferably, the telescopic frame comprises a fixed frame and a sliding frame which is connected to the fixed frame in a sliding mode, the length of the telescopic frame is changed through sliding of the sliding frame, and the sliding frame is fixed to the sliding position through a fixing piece.
Preferably, the mount wears to establish in the carriage, be equipped with on the carriage along its length direction and be equipped with rectangular hole, the mount corresponds the position and is equipped with the through-hole, the bolt is twisted for the hand to the mounting, the end of carriage is equipped with the arc.
Preferably, the rotary support is a bearing.
Has the advantages that: the utility model provides a construction tool for a temporary plugging device of an outer wall sleeve, which is used for mounting the temporary plugging device and is convenient for construction operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a temporary occlusion device;
FIG. 4 is a schematic view of the present invention and a temporary occlusion device;
FIG. 5 is a schematic cross-sectional view of the temporary occlusion device of the present invention;
description of reference numerals:
reference numbers in the figures: a screw rod 11; a rubber bladder 12; a baffle 13; a nut 14; a rotary support body 21; a telescopic frame 22; a fixing frame 221; a carriage 222; elongated holes 223; a through hole 224; an arcuate plate 225; a sleeve 31; the turning handle 32; a nut retaining hole 33; a waterproof cap 4.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Example 1:
as shown in fig. 1-2, a construction tool for a temporary plugging device of an outer wall casing comprises a support assembly and a driving assembly;
the supporting assembly comprises a rotary supporting body 21 positioned at the center, the rotary supporting body 21 is a rotating bearing, at least two telescopic frames 22 are arrayed on the outer edge of the rotary supporting body 21, and the telescopic frames 22 are used for supporting the inner wall of the outer wall sleeve; the number of the telescopic frames 22 is four in the figure, so that the support is more stable;
the expansion bracket 22 includes mount 221 and sliding connection carriage 222 on mount 221, slip through carriage 222, with the length that changes expansion bracket 22, and fix carriage 222 on sliding position through the mounting, mount 221 wears to establish in carriage 222, be equipped with on the carriage 222 along its length direction and be equipped with rectangular hole 223, mount 221 corresponds the position and is equipped with through-hole 224, the bolt is twisted for the hand to the mounting, the end of carriage 222 is equipped with arc 225, arc 225 can be better and the pipe wall laminating, stability is high.
The driving assembly comprises a sleeve 31, the sleeve 31 is matched with the rotary support body 21 to realize rotary connection, one end of the inner side of the sleeve 31 is provided with a nut limiting hole 33, the nut limiting hole 33 is used for lining and limiting of the nut 14, and the sleeve 31 is connected with a rotary handle 32.
The working principle of the utility model is as follows: with particular reference to fig. 3-5, the utility model is used for installing a temporary plugging device, the temporary plugging device comprises a screw rod 11 and a rubber bag 12 arranged on the screw rod 11, a baffle 13 is arranged on the screw rod 11 in a penetrating way, and the baffle 13 is arranged at the rear side of the rubber bag 12; the outer side of the baffle 13 is fixedly provided with a nut 14, when in installation, the nut 14 is lined in the nut limiting hole 33, when in use, the inner part of the outer wall sleeve is cleaned, the device is plugged into the outer wall sleeve, the expansion bracket 22 is adjusted to be supported in the outer wall sleeve, the sleeve 31 is rotated by rotating the handle 32, the sleeve 31 drives the screw rod to move outwards, the rubber bag 12 is compressed under the action of the screw rod 11 and the baffle 13, the diameter of the rubber bag is enlarged, so that the rubber bag 12 is only attached to the inner wall of the outer wall sleeve, after the rubber bag is compressed to the position, the driving assembly is pulled out, only the supporting assembly is left, the driving assembly can be used as a tool to install other supporting assemblies, when the supporting assembly is dismounted, the installation driving assembly is reconnected with the supporting assembly, the sleeve 31 is rotated reversely, the rubber bag 12 is lengthened and reduced in diameter by the screw rod 11, and the device can be detached after the rubber bag is restored to the original size.
Furthermore, the tool is not limited to installing temporary occlusion devices, and devices similar to temporary occlusion devices (of the threaded rod type) may be suitable.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (5)
1. The utility model provides a construction tool that is used for interim plugging device of outer wall sleeve pipe which characterized in that: comprises a supporting component and a driving component;
the supporting assembly comprises a rotary supporting body (21) positioned at the center, at least two telescopic frames (22) are arrayed on the outer edge of the rotary supporting body (21), and the telescopic frames (22) are used for supporting the inner wall of the outer wall sleeve;
the drive assembly comprises a sleeve (31), the sleeve (31) is matched with the rotary support body (21) to realize rotary connection, a nut limiting hole (33) is formed in one end of the inner side of the sleeve (31), and the nut limiting hole (33) is used for lining and limiting of a nut.
2. The construction tool for the temporary plugging device of the outer wall casing according to claim 1, wherein: the sleeve (31) is connected with a rotating handle (32).
3. The construction tool for the temporary plugging device of the outer wall casing according to claim 2, wherein: the telescopic frame (22) comprises a fixed frame (221) and a sliding frame (222) connected to the fixed frame (221) in a sliding mode, the length of the telescopic frame (22) is changed through sliding of the sliding frame (222), and the sliding frame (222) is fixed to the sliding position through a fixing piece.
4. A working tool for a temporary plugging device of an external wall casing according to claim 3, wherein: the mount (221) wear to establish in carriage (222), be equipped with on carriage (222) along its length direction and be equipped with rectangular hole (223), mount (221) correspond the position and are equipped with through-hole (224), the fixing piece is the hand bolt, the end of carriage (222) is equipped with arc (225).
5. The construction tool for the temporary plugging device of the outer wall casing according to claim 4, wherein: the rotary support body (21) is a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220259346.3U CN216952228U (en) | 2022-02-09 | 2022-02-09 | A construction tool for interim plugging device of outer wall sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220259346.3U CN216952228U (en) | 2022-02-09 | 2022-02-09 | A construction tool for interim plugging device of outer wall sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952228U true CN216952228U (en) | 2022-07-12 |
Family
ID=82317678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220259346.3U Active CN216952228U (en) | 2022-02-09 | 2022-02-09 | A construction tool for interim plugging device of outer wall sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952228U (en) |
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2022
- 2022-02-09 CN CN202220259346.3U patent/CN216952228U/en active Active
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