Composite wall bushing reserving structure

Abstract

The utility model relates to a composite wall through-wall sleeve reserving structure, which belongs to the technical field of building construction, in particular to a composite wall through-wall sleeve reserving structure, which comprises an inner wall, an outer wall is poured on one side of the inner wall, the inner wall and the outer wall are jointly provided with a first hole, and a sleeve is jointly and fixedly mounted between the inner wall and the outer wall. The casing pipe is matched with the first hole, and a water stop ring is arranged between the casing pipe and the outer wall in a sleeved mode. According to the utility model, the effect of arranging the wall bushing in place at one time is achieved, and the problems that in the prior art, the wall bushing cannot be arranged in place at one time, and hidden dangers exist in the aspects of water prevention and leakage prevention are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially a composite wall wall -penetrating sleeve setting structure. BACKGROUND

[0002] In the area that the land is relatively nervous, the retaining wall and the basement structure wall often adopt two wall complex forms, and the whole outer wall is traveled, and the sleeve pipe required to be set on the outer wall is generally set in the lining wall first, the area of the underground continuous wall is chiseled to the sleeve pipe elevation after the completion of the basement structure, and then the sleeve pipe is connected.

[0003] Through the retrieval, the Chinese patent with the publication number CN210165010U discloses a curtain wall wall -penetrating sleeve device, wherein the base is used between the concrete outer wall and the curtain wall and abuts against the concrete outer wall to cover the outer wall wall -penetrating hole of the concrete outer wall, the fixing piece is connected with the base and is used for connecting the concrete outer wall to fix the base on the concrete outer wall, the base is provided with a perforation, the perforation is used for connecting the outer wall wall -penetrating hole with the pipeline, one end of the curtain wall wall -penetrating sleeve is connected with the base so that the pipeline is connected with the perforation, and the other end is used for penetrating the curtain wall wall -penetrating hole of the curtain wall and is exposed outside.

[0004] Based on the above retrieval and combining the prior art, it is found that

[0005] Although the above-mentioned retrieval patent technology can guarantee the setting of the curtain wall wall -penetrating sleeve, it cannot achieve one-time setting of the wall -penetrating sleeve, and there are hidden dangers in waterproofing, so there is certain limitation. INVENTION CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a composite wall wall -penetrating sleeve setting structure, which achieves the effect of one-time setting of the wall -penetrating sleeve.

[0007] The technical solution for achieving the purpose of the utility model is as follows: a composite wall wall -penetrating sleeve setting structure, comprising an inner wall, the inner wall is poured with an outer wall on one side, the inner wall and the outer wall are provided with a hole one, a sleeve pipe is fixedly installed between the inner wall and the outer wall, the sleeve pipe is matched with the hole one, and a water stop ring is arranged between the sleeve pipe and the outer wall.

[0008] Preferably, a hole two is formed in the inner wall, the sleeve pipe is located in the hole two, grouting material is poured between the hole two and the sleeve pipe, and sealing glue is arranged between the hole two and the outer wall.

[0009] Preferably, a waterproof layer is arranged between the inner wall and the outer wall.

[0010] Compared with the prior art, the present invention has the following significant advantages:

[0011] Firstly, the utility model doubles the length of water infiltration by installing a water stop ring, greatly increases the infiltration resistance to achieve the purpose of anti-seepage, and provides a waterproof layer and sealant to improve the sealing and waterproof performance of the device;

[0012] Secondly, the utility model achieves the goal of leaving the wall sleeve in place at one time by pre-buried holes and later pouring grouting material, thereby solving the leakage problem and improving the firmness between the equipment.

[0013] The invention solves the problem that the existing technology cannot leave the wall sleeve in place at one time and also has hidden dangers in waterproofing and leak-proofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Fig. 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Fig. 2 It is a schematic cross-sectional structural diagram of the present utility model.

[0017] Description of reference numerals:

[0018] 1. Interior wall; 2. Exterior wall; 3. Grouting material; 4. Hole 1; 5. Hole 2; 6. Casing; 7. Water stop ring; 8. Waterproof layer; 9. Sealant. DETAILED DESCRIPTION

[0019] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The utility model provides a composite wall through-wall sleeve arrangement structure through improvement. The technical solution of the utility model is:

[0021] like Figs. 1-2 As shown, a composite wall through-wall sleeve retention structure includes an inner wall 1, an outer wall 2 is cast on one side of the inner wall 1, a hole 4 is opened in the inner wall 1 and the outer wall 2, a sleeve 6 is fixedly installed between the inner wall 1 and the outer wall 2, the sleeve 6 is adapted to the hole 4, and a water stop ring 7 is sleeved between the sleeve 6 and the outer wall 2. The water stop ring 7 doubles the length of water infiltration and greatly increases the infiltration resistance to achieve the purpose of anti-seepage.

[0022] Further, the inner wall 1 is internally provided with a hole two 5, the sleeve 6 is located in the hole two 5, the hole two 5 and the sleeve 6 are poured with the grouting material 3, the hole two 5 and the outer wall 2 are provided with the sealing glue 9, the sealing between the wall bodies is enhanced, and the firmness between the sleeve 6 and the wall body is improved.

[0023] Further, the inner wall 1 and the outer wall 2 are provided with the waterproof layer 8, the overall waterproofness of the device is improved, and the building is prevented from being damaged due to leakage.

[0024] The specific working method is: before the inner wall 1 is constructed, the hole is drilled at the position required to leave the hole of the underground continuous wall by using a water drill, the size of the hole two 5 is 100mm larger than the size of the sleeve 6 in each of the four directions, the sleeve 6 is placed, the sleeve 6 is provided with two water stop rings 7, one is arranged on the surface of the hole of the wall, and the other is arranged at the middle position of the inner wall 1, after the sleeve 6 is buried, the gap between the sleeve 6 and the wall is sealed by using the high-grade grouting material 3, then the outer wall 2 is waterproofed, the waterproof layer 8 is arranged, the sealing glue 9 is used to seal between the waterproof layer 8 and the sleeve 6, finally, the inner wall 1 is constructed, the steel bars and the formwork are arranged, and the inner wall 1 is poured with concrete.

[0025] The technical means disclosed by the utility model scheme is not only limited to the technical means disclosed by the above technical means, but also includes the technical scheme composed by the above technical features and equivalent replacement. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A composite wall through-wall sleeve arrangement structure, comprising an inner wall (1), characterized in that: An outer wall (2) is cast on one side of the inner wall (1), a hole (4) is provided in both the inner wall (1) and the outer wall (2), a sleeve (6) is fixedly installed between the inner wall (1) and the outer wall (2), the sleeve (6) is adapted to the hole (4), and a water stop ring (7) is provided between the sleeve (6) and the outer wall (2).

2. A composite wall sleeve installation structure according to claim 1, characterized in that: A second hole (5) is provided inside the inner wall (1), the sleeve (6) is located inside the second hole (5), a grouting material (3) is poured between the second hole (5) and the sleeve (6), and a sealant (9) is provided between the second hole (5) and the outer wall (2).

3. The composite wall bushing arrangement structure according to claim 1, characterized in that: A waterproof layer (8) is provided between the inner wall (1) and the outer wall (2).

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