CN210887622U

CN210887622U - Basement outer wall reserved sleeve plugging device

Info

Publication number: CN210887622U
Application number: CN201920818420.9U
Authority: CN
Inventors: 董昆
Original assignee: China Resources Land Ltd
Current assignee: China Resources Construction Corp; China Resources Land Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-06-30
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a sleeve pipe plugging device is reserved to basement outer wall, the installation structure comprises a sleeve, the sleeve pipe is pre-buried in the wall body, the inside grafting of sheathed tube has the shutoff post, the shutoff post includes the end cover, the guide pillar that fixed connection has the level to stretch out right on the end cover, the end cover supports at the sheathed tube left end, the guide pillar passes from the sleeve pipe, and the right-hand member of guide pillar stretches out the sleeve pipe right-hand member, and the fixing base is installed through screw-thread fit to the right-hand member of guide pillar. The utility model relates to a simple structure, it is sealed effectual, easy dismounting, but reuse's basement outer wall reserves sleeve pipe plugging device.

Description

Basement outer wall reserved sleeve plugging device

Technical Field

The utility model relates to a construction technical field specifically is a sleeve pipe plugging device is reserved to basement outer wall.

Background

In the construction process of building engineering, the house-entering motor-generator pipe network of the building is introduced into the building from the outer wall of the basement. Generally, a hole for embedding an electromechanical pipeline is reserved in the outer wall of the basement, namely, a reserved sleeve is embedded in the hole in the process of pouring the outer wall of the basement, and one part of the reserved sleeve is exposed out of the outer side surface of the outer wall of the basement. And in the subsequent earthwork backfilling process, temporarily plugging the reserved sleeve by using the earthwork, and cleaning the earthwork at the corresponding position to expose the reserved sleeve in the subsequent construction of installing the electric pipeline. However, if the earthwork plugging measure is not in place, the reserved sleeve is plugged in the process of backfilling the soil, so that the subsequent installation and construction of the electromechanical pipeline are influenced.

Therefore, a novel plugging device for the reserved sleeve of the basement exterior wall is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sleeve pipe plugging device is reserved to basement outer wall to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a basement outer wall reserves sleeve pipe plugging device, includes the sleeve pipe, the sleeve pipe is pre-buried in the wall body, the inside grafting of sheathed tube has the shutoff post, the shutoff post includes the end cover, fixedly connected with level guide pillar that stretches out right on the end cover, the end cover supports at the sheathed tube left end, the guide pillar passes from the sleeve pipe, and the sleeve pipe right-hand member is stretched out to the right-hand member of guide pillar, and the fixing base is installed through screw-thread fit to the right-hand member of guide pillar.

Preferably, the outer circumferential surface of the right end of the guide pillar is provided with an external thread, the inner circumferential surface of the fixing seat is provided with an internal thread, and the external thread and the internal thread are installed in a matched mode.

Preferably, a pair of bulges are arranged on the circumferential outer surface of the fixing seat, mounting grooves are formed in the bulges, and screwing rods are rotatably mounted in the mounting grooves.

Preferably, a rubber ring is arranged between the right end face of the end cover and the left end face of the sleeve, and a gasket is arranged between the left end face of the fixing seat and the right end face of the wall body.

Preferably, the edge of the right end face of the end cover is provided with a check ring extending rightwards, and a plurality of through drain holes are distributed on the check ring in an annular array manner.

Preferably, the right end of the guide pillar is provided with a top plate, and a reinforcing rib is arranged between the top plate and the end cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, the right-hand member at the guide pillar is installed through screw-thread fit to the fixing base, and easy dismounting is favorable to plugging device's used repeatedly. The twisting rod is rotated to be rotated to a vertical position, so that the twisting rod can be held by a hand to twist the fixing seat, the fixing seat is disassembled and assembled, and the operation is convenient. The rubber ring can increase the isolated effect of sleeve pipe and outside, and the gasket can protect fixing base and wall body, prevents that contact department pressure is too big. The retaining ring can protect the position of the rubber ring, and the drain hole can increase the drainage performance of the retaining ring and prevent water from accumulating around the rubber ring. The top plate is convenient for ejecting the guide pillar when the plugging device is detached in the later stage, and the reinforcing ribs can improve the strength and rigidity of the guide pillar. The utility model relates to a simple structure, it is sealed effectual, easy dismounting, but reuse's basement outer wall reserves sleeve pipe plugging device.

Drawings

FIG. 1 is a schematic structural diagram of a plugging device for a reserved sleeve on an outer wall of a basement;

fig. 2 is a partial structural view at K in fig. 1.

In the figure: 1-wall body, 2-sleeve, 3-plugging column, 4-end cover, 5-retainer ring, 6-drain hole, 7-rubber ring, 8-guide column, 9-reinforcing rib, 10-fixing seat, 11-external thread, 12-internal thread, 13-bulge, 14-mounting groove, 15-screw rod, 16-gasket and 17-top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a basement outer wall reserved sleeve pipe plugging device, includes sleeve pipe 2, sleeve pipe 2 is pre-buried in wall body 1, the inside of sleeve pipe 2 is pegged graft and is had shutoff post 3, shutoff post 3 includes end cover 4, fixedly connected with level guide pillar 8 that stretches out right on end cover 4, end cover 4 supports the left end at sleeve pipe 2, guide pillar 8 passes from sleeve pipe 2, and sleeve pipe 2 right-hand member is stretched out to guide pillar 8's right-hand member, and fixing base 10 is installed through screw-thread fit to guide pillar 8's right-hand member.

In the installation, at first with sleeve pipe 2 pre-buried in wall body 1, then insert sleeve pipe 2 with guide pillar 8 on the shutoff post 3, then the right-hand member of guide pillar 8 is twisted to fixing base 10 to on supporting the right-hand member face of wall body 1, end cover 4 supports the left end at sleeve pipe 2, realizes the shutoff to sleeve pipe 2, prevents that water from flowing into the basement from sleeve pipe 2.

Preferably, an external thread 11 is arranged on the circumferential outer surface of the right end of the guide post 8, an internal thread 12 is arranged on the circumferential inner surface of the fixed seat 10, and the external thread 11 and the internal thread 12 are installed in a matching manner.

The right-hand member at guide pillar 8 is installed through screw-thread fit to fixing base 10, and easy dismounting is favorable to plugging device's used repeatedly.

Preferably, a pair of protrusions 13 are disposed on the circumferential outer surface of the fixing base 10, a mounting groove 14 is disposed in the protrusions 13, and a screw rod 15 is rotatably mounted in the mounting groove 14.

The twisting rod 15 is rotated to be rotated to a vertical position, the twisting rod 15 can be held by a hand to twist the fixing seat 10, the fixing seat 10 is disassembled and assembled, and operation is convenient.

Preferably, a rubber ring 7 is arranged between the right end face of the end cover 4 and the left end face of the sleeve 2, and a gasket 16 is arranged between the left end face of the fixed seat 10 and the right end face of the wall 1.

The rubber ring 7 is used for increasing the isolation effect between the sleeve 2 and the outside, and the gasket 16 is used for protecting the fixing seat 10 and the wall body 1 and preventing the pressure of the contact part from being too high.

Preferably, the edge of the right end face of the end cover 4 is provided with a retainer ring 5 extending rightwards, and a plurality of water drainage holes 6 are distributed on the retainer ring 5 in an annular array.

The check ring 5 is used for protecting the position of the rubber ring 7, and the water drainage holes 6 can increase the water drainage performance of the check ring 5 and prevent water from accumulating around the rubber ring 7.

Preferably, the right end of the guide post 8 is provided with a top plate 17, and a reinforcing rib 9 is arranged between the top plate 17 and the end cover 4.

The top plate 17 is convenient for ejecting the guide pillar 8 out when the plugging device is detached in the later period, and the reinforcing ribs 9 are used for improving the strength and rigidity of the guide pillar 8.

The utility model discloses a theory of operation is: the utility model relates to a sleeve pipe plugging device is reserved to basement outer wall, in the installation, at first with sleeve pipe 2 pre-buried in wall body 1, then with the guide pillar 8 on the shutoff post 3 insert sleeve pipe 2, then the right-hand member of guide pillar 8 is twisted to fixing base 10 to on supporting the right-hand member face of wall body 1, end cover 4 supports at sleeve pipe 2's left end, realizes the shutoff to sleeve pipe 2, prevents that water from flowing into in the basement from sleeve pipe 2. The right-hand member at guide pillar 8 is installed through screw-thread fit to fixing base 10, and easy dismounting is favorable to plugging device's used repeatedly. The twisting rod 15 is rotated to be rotated to a vertical position, the twisting rod 15 can be held by a hand to twist the fixing seat 10, the fixing seat 10 is disassembled and assembled, and operation is convenient. The rubber ring 7 is used for increasing the isolation effect between the sleeve 2 and the outside, and the gasket 16 is used for protecting the fixing seat 10 and the wall body 1 and preventing the pressure of the contact part from being too high. The check ring 5 is used for protecting the position of the rubber ring 7, and the water drainage holes 6 can increase the water drainage performance of the check ring 5 and prevent water from accumulating around the rubber ring 7. The top plate 17 is convenient for ejecting the guide pillar 8 out when the plugging device is detached in the later period, and the reinforcing ribs 9 are used for improving the strength and rigidity of the guide pillar 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a basement outer wall reserves sleeve pipe plugging device, includes sleeve pipe (2), its characterized in that: sleeve pipe (2) are pre-buried in wall body (1), the inside of sleeve pipe (2) is pegged graft and is had shutoff post (3), shutoff post (3) are including end cover (4), fixedly connected with level guide pillar (8) of stretching out right on end cover (4), end cover (4) support the left end at sleeve pipe (2), guide pillar (8) pass from sleeve pipe (2), and sleeve pipe (2) right-hand member is stretched out to the right-hand member of guide pillar (8), and fixing base (10) are installed through screw-thread fit to the right-hand member of guide pillar (8).

2. The device for plugging the reserved sleeve of the outer wall of the basement according to claim 1, wherein: the outer surface of the circumference of the right end of the guide post (8) is provided with an external thread (11), the inner surface of the circumference of the fixed seat (10) is provided with an internal thread (12), and the external thread (11) and the internal thread (12) are installed in a matched mode.

3. The device for plugging the reserved sleeve of the outer wall of the basement according to claim 1, wherein: the fixing seat is characterized in that a pair of protrusions (13) are arranged on the circumferential outer surface of the fixing seat (10), mounting grooves (14) are formed in the protrusions (13), and screwing rods (15) are rotatably mounted in the mounting grooves (14).

4. The device for plugging the reserved sleeve of the outer wall of the basement according to claim 1, wherein: a rubber ring (7) is arranged between the right end face of the end cover (4) and the left end face of the sleeve (2), and a gasket (16) is arranged between the left end face of the fixed seat (10) and the right end face of the wall body (1).

5. The device for plugging the reserved sleeve of the outer wall of the basement according to claim 1, wherein: the edge of the right end face of the end cover (4) is provided with a check ring (5) extending rightwards, and a plurality of through drain holes (6) are distributed on the check ring (5) in an annular array mode.

6. The device for plugging the reserved sleeve of the outer wall of the basement according to claim 1, wherein: the right end of the guide post (8) is provided with a top plate (17), and a reinforcing rib (9) is arranged between the top plate (17) and the end cover (4).