Waterproof construction device for wall bushing of outer wall

Abstract

The utility model relates to the technical field of casing pipe waterproofing, and discloses a waterproof construction device at the position of an outer wall through-wall casing pipe, which comprises two groups of sealing discs, sealing filling mechanisms are arranged on the two groups of sealing discs, the two groups of sealing discs are distributed on two sides of the casing pipe, the casing pipe is arranged in a preformed hole, and the sealing filling mechanisms are arranged on the two groups of sealing discs. The preformed hole is formed in one side of the wall in a penetrating mode, and sealing between the two sides of the sleeve and the wall is guaranteed through a sealing filling mechanism. According to the technical scheme, the side walls of the two sealing discs are fixedly connected with the inserting rings, the inner sides of the inserting rings are provided with the easy inserting openings, one ends of the inserting rings can be inserted into one ends of the preformed holes, then the sealing discs are continuously knocked through the knocking hammer, the inserting rings are completely inserted into the preformed holes, and it is effectively guaranteed that the two sealing discs are firm and stable at the two ends of the sleeve; and waterproof glue liquid is injected through the grouting holes formed in the sealing disc, the gap between the sleeve and the wall is filled, and the sealing performance between the sleeve and the wall is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof sleeve technology, specifically a waterproof construction device for wall penetration sleeves on external walls. Background Technology

[0002] Currently, waterproofing is a crucial step in the construction of wall sleeves for external walls. Traditional waterproofing methods often have some shortcomings and defects, making it difficult to effectively guarantee the seal between the sleeve and the wall.

[0003] Traditional waterproofing materials, such as asphalt paste and waterproof coatings, have problems such as complicated operation and difficulty in uniform application during construction. Moreover, these materials are prone to aging and cracking during long-term use, which can lead to the failure of the waterproof layer and cause wall leakage.

[0004] Traditional construction methods often neglect the treatment of the tiny gaps between the sleeve and the wall. Although these gaps are small, they are one of the main pathways for moisture penetration.

[0005] Therefore, we propose a waterproof construction device for through-wall sleeves in external walls, which effectively improves the sealing between the sleeve and the wall. Utility Model Content

[0006] The purpose of this utility model is to provide a waterproof construction device for the through-wall sleeve of the external wall, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a waterproof construction device for a wall sleeve penetrating through a wall, comprising a sealing disc, wherein two sets of sealing discs are provided, and a sealing filling mechanism is installed on each of the two sets of sealing discs. The two sets of sealing discs are distributed on both sides of the sleeve, and the sleeve is installed in a reserved hole. The reserved hole is opened through one side of the wall, and the sealing filling mechanism ensures a seal between the sleeve and the wall on both sides.

[0008] Optionally, the sealing and filling mechanism includes a plug ring fixedly installed in the middle of one side of the sealing disc, an installation hole opened in the middle of both the sealing disc and the plug ring, and a grouting hole opened in communication between both the sealing disc and the plug ring on one side, wherein the installation hole is movably connected to the sleeve.

[0009] By adopting the above technical solution, the sealing between the sleeve and the wall is guaranteed.

[0010] Optionally, multiple sets of equidistant positioning holes are provided on the outer side of both sets of sealing discs. Each set of positioning holes is threaded with a bolt, and the multiple sets of bolts correspond to multiple sets of expansion bolt holes provided in the wall.

[0011] By adopting the above technical solution, the sealing disc can be installed.

[0012] Optionally, the inner sides of both sets of sealing discs are sealed to the outer side of the sleeve via a sealing assembly.

[0013] Optionally, the sealing disc has an edge sealing film on one side, an inner seam insert film fixedly installed in the middle of one side of the edge sealing film, and multiple sets of equidistant adhesive plates cut on the inner side of the edge sealing film. The inner seam insert film is distributed between the inner wall of the sealing disc and the outer wall of the sleeve, and the adhesive plates are in contact with the side wall of the sleeve.

[0014] By adopting the above technical solution, the gap between the inner wall of the sealing disc and the outer wall of the sleeve can be sealed.

[0015] Optionally, the inner wall of each set of adhesive plates is coated with glue, and adhesive tape is bonded to the outer side of adjacent sets of adhesive plates.

[0016] By adopting the above technical solution, multiple sets of adhesive plates can be fixed.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] The technical solution of this application uses two sets of sealing discs with fixedly connected insert rings on their side walls. The insert rings have easy insertion ports on their inner sides. One end of the insert ring can be inserted into one end of the reserved hole first. Then, by continuously tapping the sealing disc with a hammer, the insert ring can be fully inserted into the reserved hole. This effectively ensures the firmness and stability of the two sets of sealing discs at both ends of the sleeve. Furthermore, waterproof adhesive is injected through the grouting holes on the sealing discs to fill the gap between the sleeve and the wall, greatly improving the sealing performance between the sleeve and the wall.

[0019] The inner seam membrane is distributed between the inner wall of the sealing disc and the outer wall of the sleeve, and the adhesive plate is attached to the side wall of the sleeve. After the two sets of sealing discs are installed, the two sets of sealing films are taken out, and the adhesive plates inside the two sets of sealing films are opened and fitted onto both ends of the sleeve. The side wall of the sealing film is pushed to insert the inner seam membrane between the inner wall of the sealing disc and the outer wall of the sleeve. Glue is applied to the inner wall of the multiple sets of adhesive plates so that each set of adhesive plates is adhered to the outer wall of the sleeve, which can firmly fix the sealing film. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of a waterproof construction device for through-wall sleeves in an exterior wall according to this utility model;

[0022] Figure 2 This is a schematic diagram of the sealing and filling mechanism of a waterproof construction device for through-wall sleeves in an external wall according to this utility model.

[0023] Figure 3 This is a schematic diagram of the sealing membrane structure of a waterproof construction device for through-wall sleeves in an exterior wall according to this utility model;

[0024] Figure 4 This is a schematic diagram of the adhesive plate distribution structure of a waterproof construction device for through-wall sleeves in an exterior wall according to this utility model.

[0025] In the diagram: 1. Sealing disc; 11. Mounting hole; 12. Sleeve; 13. Reserved hole; 2. Insert ring; 21. Grouting hole; 22. Positioning hole; 3. Edge sealing film; 31. Inner seam insert film; 32. Adhesive plate; 33. Adhesive tape. Detailed Implementation

[0026] Please see Figure 1-4 This utility model provides a technical solution: a waterproof construction device for a wall sleeve 12, including a sealing plate 1, two sets of sealing plates 1, each set of sealing plates 1 is equipped with a sealing filling mechanism, the two sets of sealing plates 1 are distributed on both sides of the sleeve 12, the sleeve 12 is installed in a reserved hole 13, the reserved hole 13 is opened through one side of the wall, the two sides of the sleeve 12 are sealed with the wall by the sealing filling mechanism, the sealing filling mechanism includes a ring 2 fixedly installed in the middle of one side of the sealing plate 1, an installation hole 11 opened in the middle of the sealing plate 1 and the ring 2, and a grouting hole 21 connected to one side of the sealing plate 1 and the ring 2, the installation hole 11 is movably connected with the sleeve 12 to ensure the sealing between the sleeve 12 and the wall.

[0027] The two sets of sealing discs 1 are fixedly connected to the side walls of the insert rings 2, and the insert rings 2 have easy insertion ports on their inner sides. One end of the insert ring 2 can be inserted into one end of the reserved hole 13 first, and then the sealing discs 1 can be continuously struck with a hammer to make the insert ring 2 fully inserted into the reserved hole 13. This effectively ensures that the two sets of sealing discs 1 are firm and stable at both ends of the sleeve 12. Furthermore, the waterproof adhesive is injected through the grouting hole 21 opened on the sealing disc 1 to fill the gap between the sleeve 12 and the wall, which greatly improves the sealing performance between the sleeve 12 and the wall.

[0028] In this technical solution, the inner sides of both sets of sealing discs 1 are sealed to the outer side of the sleeve 12 through a sealing assembly. The sealing disc 1 has a sealing film 3 on one side, an inner seam insert 31 fixedly installed in the middle of one side of the sealing film 3, and multiple sets of equidistant adhesive plates 32 cut on the inner side of the sealing film 3. The inner seam insert 31 is distributed between the inner wall of the sealing disc 1 and the outer wall of the sleeve 12. The adhesive plates 32 are attached to the side wall of the sleeve 12, which can seal the gap between the inner wall of the sealing disc 1 and the outer wall of the sleeve 12.

[0029] After the two sets of sealing discs 1 are installed, the two sets of sealing films 3 are taken out, and the adhesive plates 32 inside the two sets of sealing films 3 are opened and fitted onto both ends of the sleeve 12. The side wall of the sealing film 3 is pushed to insert the inner seam insert film 31 between the inner wall of the sealing disc 1 and the outer wall of the sleeve 12. Glue is applied to the inner wall of the multiple sets of adhesive plates 32 so that each set of adhesive plates 32 is bonded to the outer wall of the sleeve 12, which can firmly fix the sealing film 3.

[0030] In this technical solution, the inner wall of each set of adhesive plates 32 is coated with glue, and adhesive tape 33 is glued and installed on the outer side of multiple sets of adhesive plates 32 to fix the multiple sets of adhesive plates 32.

[0031] By distributing the adhesive tape 33 in a ring shape on the outside of multiple sets of adhesive plates 32 and firmly bonding it to the outside of the multiple sets of adhesive plates 32, the adhesive tape 33 will be simultaneously bonded to the outer wall of the sleeve 12 due to the large gap between adjacent sets of adhesive plates 32, thus firmly fixing the multiple sets of adhesive plates 32.

[0032] In this technical solution, multiple sets of equidistant positioning holes 22 are opened on the outer side of both sets of sealing discs 1. Each set of positioning holes 22 is threaded with bolts. The multiple sets of bolts correspond to multiple sets of expansion bolt holes opened in the wall, so that the sealing discs 1 can be installed.

[0033] By opening multiple sets of equidistant expansion bolt holes on the outside of the wall and aligning them with multiple sets of positioning holes 22 on the sealing disc 1, and installing bolts into the corresponding positioning holes 22 and expansion bolt holes, the sealing disc 1 can be firmly installed on the wall.

[0034] In use, first, install the sleeve 12 into the pre-drilled hole 13 in the wall. Then, install sealing discs 1 at both ends of the sleeve 12, so that the mounting holes 11 inside the two sets of sealing discs 1 are movably connected to the two ends of the sleeve 12. At the same time, the insert rings 2 are fixedly connected to the side walls of the two sets of sealing discs 1, and the insert rings 2 have easy insertion ports on their inner sides. One end of the insert ring 2 can be inserted into one end of the pre-drilled hole 13 first. Then, by repeatedly tapping the sealing discs 1 with a hammer, the insert rings 2 are fully inserted into the pre-drilled hole 13, effectively ensuring the firmness and stability of the two sets of sealing discs 1 at both ends of the sleeve 12. Finally, waterproof adhesive is injected through the grouting holes 21 on the sealing discs 1, and the sleeve 12 is then secured. The gap between the sleeve 12 and the wall is filled, which greatly improves the sealing performance between the sleeve 12 and the wall. At the same time, the inner seam membrane 31 is distributed between the inner wall of the sealing disc 1 and the outer wall of the sleeve 12, and the adhesive plate 32 is attached to the side wall of the sleeve 12. After the two sets of sealing discs 1 are installed, the two sets of sealing films 3 are taken out, and the adhesive plates 32 inside the two sets of sealing films 3 are opened and fitted onto both ends of the sleeve 12. The side wall of the sealing film 3 is pushed to insert the inner seam membrane 31 between the inner wall of the sealing disc 1 and the outer wall of the sleeve 12. Glue is applied to the inner wall of the multiple sets of adhesive plates 32 so that each set of adhesive plates 32 is adhered to the outer wall of the sleeve 12, which can firmly fix the sealing film 3.

Claims

1. A waterproofing construction device for external wall through-wall sleeves, comprising a sealing disc (1), characterized in that: The sealing disc (1) is provided in two sets, and a sealing filling mechanism is installed on both sets of sealing discs (1). The two sets of sealing discs (1) are distributed on both sides of the sleeve (12). The sleeve (12) is installed in the reserved hole (13). The reserved hole (13) is opened through one side of the wall. The two sides of the sleeve (12) are sealed with the wall through the sealing filling mechanism.

2. The waterproofing construction device for external wall through-wall sleeves according to claim 1, characterized in that: The sealing and filling mechanism includes a ring (2) fixedly installed in the middle of one side of the sealing disc (1), an installation hole (11) opened in the middle of both the sealing disc (1) and the ring (2), and a grouting hole (21) opened in communication between both the sealing disc (1) and the ring (2). The installation hole (11) is movably connected to the sleeve (12).

3. The waterproofing construction device for through-wall sleeves in external walls according to claim 1, characterized in that: Both sets of sealing discs (1) have multiple sets of equidistantly distributed positioning holes (22) on their outer sides. Each set of positioning holes (22) has a bolt installed in its internal thread. The multiple sets of bolts correspond to the multiple sets of expansion bolt holes in the wall.

4. The waterproofing construction device for external wall through-wall sleeves according to claim 1, characterized in that: The inner sides of both sets of sealing discs (1) are sealed to the outer side of the sleeve (12) through a sealing assembly.

5. A waterproofing construction device for external wall through-wall sleeves according to claim 4, characterized in that: The sealing film (3) is provided on one side of the sealing disc (1), the inner seam insert film (31) is fixedly installed in the middle of one side of the sealing film (3), and multiple sets of equidistant adhesive plates (32) are cut on the inner side of the sealing film (3). The inner seam insert film (31) is distributed between the inner wall of the sealing disc (1) and the outer wall of the sleeve (12). The adhesive plate (32) is attached to the side wall of the sleeve (12).

6. A waterproofing construction device for external wall through-wall sleeves according to claim 5, characterized in that: The inner wall of each set of adhesive boards (32) is coated with glue, and adhesive tape (33) is bonded to the outer side of adjacent sets of adhesive boards (32).

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