Plugging structure for pipeline and through-wall hole

Abstract

The utility model discloses a plugging structure for a pipeline and a through-wall hole, which comprises the pipeline installed at the through-wall hole and sealing soft mud filled in a gap between the pipeline and the through-wall hole, and the sealing soft mud is flush with the outer surface of a wall body where the through-wall hole is located. The plugging ring plates penetrate through the pipeline and are adhered to the outer surface of a wall body where the through-wall hole is formed, and the plugging ring plates are equal in width; the sealing soft mud on the outer surface of the wall body where the through-wall hole is located is completely covered with the blocking ring plate, so that the center of the blocking ring plate coincides with the center of the through-wall hole, or the sealing soft mud on the outer surface of the wall body where the through-wall hole is located is partially covered with the blocking ring plate, the decorative ring plate is bonded to the blocking ring plate, and the width of the decorative ring plate is equal. And the width of the decorative ring plate is half of the width of the blocking ring plate. The pipeline installed at the through-wall hole has the advantages of being good in stability, good in sealing performance and good in uniformity of the end face at the through-wall hole.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a sealing structure for a pipeline and a wall hole. Background Art

[0002] In the installation of mechanical and electrical equipment in buildings, air ducts, water pipes and other pipes need to be installed through the wall. However, after the pipes are installed in the wall opening, there is a gap between the pipes and the wall opening. In the art, wooden blocks are usually used to plug the gap between the pipes and the wall opening. The disadvantages are that, on the one hand, the stability of the pipe installation through the wall is affected, on the other hand, the sealing performance between the pipe and the wall opening is poor, and thirdly, the lengths of the blocks exposed outside the wall opening are different, resulting in poor uniformity at the wall opening. Utility Model Content

[0003] The utility model aims to provide a sealing structure for a pipeline and a wall opening, so as to solve the problems of poor stability, poor sealing and poor neatness when the pipeline is installed on the wall opening.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a sealing structure for a pipe and a wall opening, comprising a pipe installed at the wall opening, a sealing mud filled in a gap between the pipe and the wall opening, the sealing mud being flush with the outer surface of the wall where the wall opening is located, a sealing ring plate passing through the pipe and bonded to the outer surface of the wall where the wall opening is located, the widths of the sealing ring plates being equal, the sealing ring plate completely covering the sealing mud on the outer surface of the wall where the wall opening is located so that the center of the sealing ring plate coincides with the center of the wall opening or the sealing ring plate partially covers the sealing mud on the outer surface of the wall where the wall opening is located, a decorative ring plate bonded to the sealing ring plate, the outer edge of the decorative ring plate coincides with the outer edge of the sealing ring plate, the widths of the decorative ring plates being equal, and the width of the decorative ring plate being half of the width of the sealing ring plate.

[0005] Furthermore, the utility model provides a sealing structure for a pipe and a wall opening, wherein the sealing mud protrudes from the outer surface of the wall where the wall opening is located, and replaces the sealing mud that completely covers or partially covers the outer surface of the wall where the wall opening is located, and is bonded to the outer surface of the wall where the wall opening is located, and the sealing mud that is aligned with the outer surface of the wall where the wall opening is located is bonded to the outer surface of the wall where the wall opening is located, and the thickness of the sealing ring plate is equal to the thickness of the sealing mud that protrudes from the outer surface of the wall where the wall opening is located.

[0006] Furthermore, the utility model provides a sealing structure for a pipe and a wall opening, wherein the wall opening is a rectangular opening, and the pipe is two parallel and spaced square tubes installed in one of the wall openings, the square tubes are filled with sealing mud, and the sealing ring plate is installed around the periphery of the two square tubes, and the sealing ring plate is a rectangular ring.

[0007] Furthermore, the utility model provides a sealing structure for a pipeline and a wall opening, wherein the sealing ring plate is composed of two half ring plates.

[0008] Furthermore, the utility model provides a sealing structure for a pipe and a wall hole, wherein the wall hole is a circular hole, the pipe is a circular tube installed in a wall hole, and the sealing ring plate is in a circular ring shape.

[0009] Furthermore, the utility model provides a sealing structure for a pipe and a wall hole, wherein a sleeve is pre-buried in the wall hole, the pipe is installed in the sleeve, and the sealing mud is filled in the gap between the pipe and the sleeve.

[0010] Furthermore, the sealing structure for the pipeline and the wall hole provided by the utility model removes the decorative ring plate.

[0011] Furthermore, in the sealing structure for the pipe and the wall hole provided by the utility model, a decorative layer is constructed on the wall, and the sealing ring plate is bonded to the decorative layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a sealing structure for a pipe and a wall hole. After the pipe is installed in the wall hole, the sealing mud is filled in the gap between the pipe and the wall hole, thereby improving the stability, reliability and sealing of the pipe installed on the wall hole. The sealing mud is arranged flush with the outer surface of the wall where the wall hole is located, so that the sealing mud is completely or partially covered by the sealing ring plate and passed through the pipe and bonded to the wall where the wall hole is located, so that the outer surface of the wall at the wall hole is neat, and a decorative ring plate is bonded to the sealing ring plate to improve the aesthetic effect at the wall hole; by setting the width of the decorative ring plate to half the width of the sealing ring plate, and setting the widths of the decorative ring plates to be equal, the widths of the sealing ring plates are set to be equal, thereby improving the neatness of the wall hole and improving the decorative and beautifying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a planar structural diagram of the blocking structure of the pipeline and the wall opening when the wall opening is a rectangular opening;

[0015] Figure 2It is a schematic cross-sectional structure diagram of a sealing structure of a pipeline and a wall hole when the wall hole is a rectangular hole in one embodiment;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of a sealing structure of a pipeline and a wall hole when the wall hole is a rectangular hole in another embodiment;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of a sealing structure of a pipeline and a wall hole when the wall hole is a rectangular hole in another embodiment;

[0018] Figure 5 It is a planar structural diagram of the sealing structure of the pipeline and the wall hole when the wall hole is a circular hole;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the sealing structure of the pipeline and the wall hole when the wall hole is a circular hole;

[0020] As shown in the figure:

[0021] 100. Sealing structure for pipelines and wall openings, 101. Sealing mud, 102. Sealing ring plate, 103. Decorative ring plate, 104. Casing, 105. Pipeline, 106. Wall, 107. Decorative layer. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in conjunction with the accompanying drawings: According to the following description, the advantages and features of the utility model will be more clearly understood. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1 to 3The utility model provides a pipe and wall hole sealing structure 100, including a pipe 105 installed at the wall hole, a sealing mud 101 filled in the gap between the pipe 105 and the wall hole, the sealing mud 101 is flush with the outer surface of the wall where the wall hole is located, that is, the sealing mud 101 needs to be repaired and leveled at the end face of the hole, a sealing ring plate 102 passing through the pipe 105 and bonded to the outer surface of the wall 106 where the wall hole is located, the width of the sealing ring plate 102 is equal, which can be 40mm, and a decorative ring plate 103 bonded to the sealing ring plate 102, the outer edge of the decorative ring plate 103 coincides with the outer edge of the sealing ring plate 102, the width of the decorative ring plate 103 is equal, the width of the decorative ring plate 103 is half of the width of the sealing ring plate 102, and the width of the decorative ring plate 103 can be 20mm. The sealing mud 101 is a flame retardant dense material. The sealing ring plate 102 can completely cover the sealing mud 101 on the outer surface of the wall 106 where the through-wall hole is located, so that the center of the sealing ring plate 102 coincides with the center of the through-wall hole, and the center of the sealing ring plate 102 coincides with the center of the through-wall hole. At this time, the centers of the sealing ring plate 102, the decorative ring plate 103, the pipe 105 and the through-wall hole all coincide. Figure 3 The sealing ring plate 102 can partially cover the sealing mud 101 on the outer surface of the wall 106 where the through-wall hole is located. This situation is suitable for the working condition where the center of the pipeline 105 and the through-wall hole does not coincide, such as Figure 4 As shown, under this working condition, the gap between the pipeline 105 and the wall hole is uneven, resulting in uneven filling of the sealing mud 101 in the gap. After the sealing mud 101 is partially covered by the sealing ring plate 102, the outer surface presents a uniform and neat effect.

[0025] The sealing structure 100 for sealing a pipe and a wall opening provided in the first embodiment of the utility model improves the stability, reliability and sealing performance of the pipe 105 installed on the wall opening by filling the gap between the pipe 105 and the wall opening with the sealing mud 101 after the pipe 105 is installed on the wall opening, and the sealing mud 101 is arranged flush with the outer surface of the wall 106 where the wall opening is located, so that the sealing mud 101 is completely or partially covered by the sealing ring plate 102 and is bonded to the wall 106 where the wall opening is located, so that the outer surface of the wall 106 at the wall opening is neat, and the decorative ring plate 103 is bonded to the sealing ring plate 102 to improve the aesthetic effect at the wall opening; by setting the width of the decorative ring plate 103 to half the width of the sealing ring plate 102, and setting the widths of the decorative ring plate 103 to be equal, and setting the widths of the sealing ring plate 102 to be equal, the neatness of the wall opening is improved, and the decorative and beautifying effect is improved.

[0026] Please refer to Figure 4In order to improve the neatness of the appearance of the sealing mud 101 protruding from the outer surface of the wall 106 where the through-wall opening is located, when the sealing mud 101 protrudes from the outer surface of the wall 106 where the through-wall opening is located but not flush, the sealing ring plate 102 is aligned with the sealing mud 101 on the outer surface of the wall 106 where the through-wall opening is located and bonded to the outer surface of the wall 106 where the through-wall opening is located, so as to replace the working condition where the sealing mud 101 on the outer surface of the wall 106 where the through-wall opening is completely or partially covered by the sealing ring plate 102 and bonded to the outer surface of the wall 106 where the through-wall opening is located, and the thickness of the sealing ring plate 102 is equal to the thickness of the sealing mud 101 protruding from the outer surface of the wall 106 where the through-wall opening is located. By making the thickness of the blocking ring plate 102 equal to the thickness of the sealing mud 101 protruding from the outer surface of the wall 106 where the through-wall opening is located, the neatness of the through-wall opening is improved, and its decorative and beautifying effect is improved.

[0027] Please refer to Figure 1 In order to facilitate the installation of the sealing ring plate 101, the sealing structure 100 for sealing a pipe and a wall hole provided in the first embodiment of the utility model comprises a sealing ring plate 102 composed of two half ring plates. The sealing ring plate 102 is provided with adhesive backing, and is bonded to a wall 106 at the wall hole through the adhesive backing. A decorative layer 107 is constructed on the wall 106, and the sealing ring plate 102 is bonded to the decorative layer 107.

[0028] Please refer to Figure 1 , the sealing structure 100 of the pipe and the wall hole provided in the first embodiment of the utility model, the wall hole is a rectangular hole, the pipe 105 is two parallel and spaced square tubes installed in one of the wall holes, the square tubes are filled with sealing mud 101, the sealing ring plate 102 is installed around the periphery of the two square tubes, and the sealing ring plate 102 is a rectangular ring. This method solves the problem of sealing the installation of two square tubes in a wall hole, and the stability and reliability of the installation of the two square tubes in the wall hole are maintained by the sealing mud 101. Of course, it is not limited to installing two square tubes in a wall hole, and only one square tube can be installed.

[0029] Embodiment 2

[0030] Please refer to Figures 5 and 6 The second embodiment of the present invention provides a sealing structure 100 for a pipe and a wall hole, which is improved on the basis of the first embodiment. The difference is that the wall hole is changed from a rectangular hole to a circular hole, the pipe 105 is a round pipe installed in a wall hole, and the sealing ring plate 102 is in a circular ring shape. The decorative ring plate 103 in the second embodiment may not be installed.

[0031] Please refer to Figures 5 and 6The second embodiment of the utility model provides a sealing structure 100 for a pipe and a wall hole, wherein a sleeve 104 is pre-buried in the wall hole, the pipe is installed in the sleeve 104, and the sealing mud 101 is filled in the gap between the pipe 105 and the sleeve 104. This situation is suitable for the working condition of pre-buried wall holes through the sleeve 104 during the construction of the wall 106. The second embodiment has the same technical effect as the first embodiment.

[0032] The present utility model is not limited to the above-mentioned specific implementation modes. Obviously, the above-mentioned embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the described embodiments of the present utility model belong to the scope of protection of the present utility model. Those skilled in the art can make other levels of modifications and changes to the present utility model. In this way, if these modifications and changes of the present utility model fall within the scope of the claims of the present utility model, the present utility model is also intended to include these changes and changes.

Claims

1. A sealing structure for a pipeline and a wall opening, characterized in that: It includes a pipe installed at the wall hole, a sealing mud filled in the gap between the pipe and the wall hole, the sealing mud is flush with the outer surface of the wall where the wall hole is located, a sealing ring plate passing through the pipe and bonded to the outer surface of the wall where the wall hole is located, the width of the sealing ring plate is equal, the sealing ring plate completely covers the sealing mud on the outer surface of the wall where the wall hole is located so that the center of the sealing ring plate coincides with the center of the wall hole or the sealing ring plate partially covers the sealing mud on the outer surface of the wall where the wall hole is located, and a decorative ring plate bonded to the sealing ring plate, the outer edge of the decorative ring plate coincides with the outer edge of the sealing ring plate, the width of the decorative ring plate is equal, and the width of the decorative ring plate is half of the width of the sealing ring plate.

2. The sealing structure for pipelines and wall openings according to claim 1, characterized in that: The sealing mud protrudes from the outer surface of the wall where the wall opening is located, and replaces the sealing mud that completely covers or partially covers the outer surface of the wall where the wall opening is located by the sealing ring plate and is bonded to the outer surface of the wall where the wall opening is located. The sealing ring plate is aligned with the sealing mud on the outer surface of the wall where the wall opening is located and is bonded to the outer surface of the wall where the wall opening is located. The thickness of the sealing ring plate is equal to the thickness of the sealing mud protruding from the outer surface of the wall where the wall opening is located.

3. The sealing structure for pipelines and wall openings according to claim 1, characterized in that: The wall hole is a rectangular hole, the pipeline is two parallel and spaced square tubes installed in one of the wall holes, the square tubes are filled with sealing mud, the sealing ring plate is installed around the periphery of the two square tubes, and the sealing ring plate is a rectangular ring.

4. The sealing structure for pipelines and wall openings according to claim 1, characterized in that: The sealing ring plate is composed of two half ring plates.

5. The sealing structure for pipelines and wall openings according to claim 1, characterized in that: The wall-penetrating hole is a circular hole, the pipeline is a circular tube installed in the wall-penetrating hole, and the sealing ring plate is in a circular ring shape.

6. The sealing structure for pipelines and wall openings according to claim 5, characterized in that: A casing is pre-buried in the wall hole, the pipeline is installed in the casing, and the sealing mud is filled in the gap between the pipeline and the casing.

7. The sealing structure for pipelines and wall openings according to claim 5, characterized in that: Remove the decorative ring plate.

8. The sealing structure for pipelines and wall openings according to claim 1, characterized in that: A decorative layer is constructed on the wall, and the sealing ring plate is bonded to the decorative layer.

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