CN211821098U

CN211821098U - Pipeline interlude floor mounting structure

Info

Publication number: CN211821098U
Application number: CN202020404913.0U
Authority: CN
Inventors: 刘赛平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-30
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of engineering construction, and discloses a pipeline interpenetration floor installation structure, which comprises a through hole vertically penetrating through a floor, a pipe sleeve, a sealing element and a locking mechanism for fastening the pipe sleeve in the through hole, wherein the pipe sleeve is arranged in the through hole in a penetrating way, and a gap between the outer circle of the pipe sleeve and the through hole is provided with the sealing element; and a drain pipe is arranged in the inner hole of the pipe sleeve in a tight fit manner. This mounting structure passes through the transition installation that the sleeve pipe realized drain pipe and floor, and the construction installation is simple, convenient, and waterproof nature is good, also is favorable to later stage maintenance, change simultaneously.

Description

Pipeline interlude floor mounting structure

Technical Field

The utility model relates to an engineering and construction technical field, in particular to pipeline interlude floor mounting structure.

Background

When a modern house floor is decorated, a drainage device or a structure is usually needed, the traditional installation mode is that a through hole is drilled on a sunken plane of a toilet, then a drainage pipe is inserted into the hole, and the drainage pipe and the through hole are sealed by adopting a waterproof material, so that the waterproof installation structure has the following defects that on one hand, the depth of a sealing filler is limited due to the small gap between the drainage pipe and the through hole, the binding force between the filler and concrete is poor, the water seepage occurs in a place with less seepage filler after short-term use, and the waterproof capability is greatly reduced; on the other hand, if the drain pipe is damaged and needs to be replaced with a new one, the original sealing packing needs to be cleaned in a large amount of time, the workload is large, and the maintenance cost is high, so that the structure needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a pipeline interlude floor mounting structure, this mounting structure passes through the transition installation that the sleeve pipe realized drain pipe and floor, and the construction installation is simple, convenient, and waterproof nature is good, also is favorable to later stage maintenance, change simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline interpenetration floor installation structure, which comprises a through hole vertically penetrating through a floor, a pipe sleeve, a sealing element and a locking mechanism for fastening the pipe sleeve in the through hole, wherein the pipe sleeve is arranged in the through hole in a penetrating way, and the sealing element is arranged in a gap between the excircle of the pipe sleeve and the through hole; and a drain pipe is arranged in the inner hole of the pipe sleeve in a tight fit manner.

Furthermore, the locking mechanism comprises a flange positioned at one end of the pipe sleeve and a nut positioned at the other end and installed in a matched mode through threads.

Furthermore, a sinking platform is arranged at an opening at the upper end of the through hole, the sealing element is filled in the sinking platform, is compressed through the flange and is locked through the nut.

Further, the sinking platform is in an inverted trapezoid shape with a large upper section and a small lower section, and the corresponding sealing element is also in an inverted trapezoid shape with a large upper section and a small lower section.

Furthermore, a drain hole lower than the upper surface of the floor slab penetrates through the wall of the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this mounting structure passes through the transition installation that the sleeve pipe realized drain pipe and floor, and the construction installation is simple, convenient, and waterproof nature is good, also is favorable to later stage maintenance, change simultaneously.

1. The utility model discloses the flange of well pipe box one end is located floor one side, realizes the fastening installation of pipe box through the nut of the rotatory pipe box other end, guarantees that the installation, dismantlement, change are more convenient.

2. The sealing element is pressed in the sinking platform by the retaining side in the utility model, when the force is applied to the sealing element, the sealing element is better attached to the inner wall of the sinking platform, and the best waterproof effect is ensured; and the upper end surface of the flange is lower than the upper surface of the floor slab, so that the bulge is avoided, and the floor slab is convenient to clean.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the structure of the present invention.

In the figure: 1. a through hole; 2. pipe sleeve; 21. blocking edges; 22. a nut; 3. a seal member; 4. sinking a platform; 5. and (4) draining the water.

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, in a specific embodiment, the embodiment of the present invention provides a pipe floor installation structure for inserting a pipe, which includes a through hole 1 vertically penetrating through a floor, a pipe sleeve 2, a sealing member 3, and a locking mechanism for fastening the pipe sleeve 2 in the through hole 1, wherein the pipe sleeve 2 is penetratingly disposed in the through hole 1, the sealing member 3 is disposed in a gap between an outer circle of the pipe sleeve and the through hole 1, and further, the sealing member 3 is a rubber sealing ring for ensuring the outer wall of the pipe sleeve 2 and the inner wall of the through hole 1 to be compressed and sealed; the inner hole of the pipe sleeve 2 is provided with a drain pipe in a close fit manner, namely the outer wall of the drain pipe and the inner hole of the pipe sleeve 2 are sealed by sealant, so that water seepage is avoided, and the upper end of the drain pipe is connected with water using devices such as a bedpan, a sound washing basin and the like. Understandably, the transition installation of the drain pipe and the floor slab is realized through the sleeve, the construction installation is simple and convenient, the waterproof performance is good, and meanwhile, the later-stage maintenance and replacement are also facilitated.

In this embodiment, the locking mechanism comprises, as a preferred embodiment, a rib 21 at one end of the sleeve 2 and a nut 22 at the other end fitted by screw-fitting. When the pipe sleeve is used, the flange at one end of the pipe sleeve 2 is positioned on one side of a floor slab, the pipe sleeve 2 is fastened and installed by rotating the nut 22 at the other end of the pipe sleeve 2, and the pipe sleeve is more convenient to install, disassemble and replace.

In this embodiment, as a preferred embodiment, a sinking platform 4 is disposed at an opening at the upper end of the through hole 1, and the sealing member 3 is filled in the sinking platform 4, compressed by the rib 21, and locked by the nut 22. When the waterproof sealing device is used, the flange 21 presses the sealing element 3 into the sinking platform 4, when force is applied to the sealing element 3, the sealing element 3 is better attached to the inner wall of the sinking platform 4, and the optimal waterproof effect is ensured; and the upper end surface of the flange 21 is lower than the upper surface of the floor slab, so that no bulge is generated, and the floor slab is convenient to clean.

In the present embodiment, as a preferred embodiment, the sinking platform 4 is configured to have an inverted trapezoid shape with a large top and a small bottom in cross section, and the corresponding sealing member 3 is also configured to have an inverted trapezoid shape with a large top and a small bottom in cross section. On the one hand, the disassembly and the assembly are convenient, and on the other hand, the better sealing effect is ensured.

In this embodiment, as a preferable implementation manner, a drain hole 5 lower than the upper surface of the floor slab is arranged on the wall of the drain pipe in a penetrating manner, and the discharge end of the drain hole 5 is lower than the inlet end; further, the drain holes 5 are drilled only within the 1/4 circumference of the drain pipe. When the drainage hole is used, the drainage hole 5 is used for guiding accumulated water on the upper surface of the floor slab into a drainage pipe, so that drainage is realized.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A pipeline interpenetration floor slab mounting structure is characterized by comprising a through hole (1) vertically penetrating through a floor slab, a pipe sleeve (2), a sealing element (3) and a locking mechanism for fastening the pipe sleeve (2) in the through hole (1),

the pipe sleeve (2) is arranged in the through hole (1) in a penetrating manner, and the sealing element (3) is arranged in a gap between the excircle of the pipe sleeve and the through hole (1);

and a drain pipe is arranged in the inner hole of the pipe sleeve (2) in a tight fit manner.

2. A pipe-interpenetration floor installation structure as claimed in claim 1, wherein the locking mechanism comprises a rib (21) at one end of the pipe sleeve (2) and a nut (22) at the other end mounted by screw-fitting.

3. The pipe-interpenetration floor slab installation structure according to claim 2, wherein a sunken table (4) is arranged at an opening at the upper end of the through hole (1), and the sealing element (3) is filled in the sunken table (4), is compressed by the rib (21) and is locked by the nut (22).

4. A pipe-interpenetration floor installation structure according to claim 3, wherein the sinking platform (4) is provided in an inverted trapezoid shape with a large upper portion and a small lower portion in cross section, and the corresponding sealing member (3) is also provided in an inverted trapezoid shape with a large upper portion and a small lower portion in cross section.

5. The pipe-interpenetration floor installation structure according to any one of claims 1 to 4, wherein the pipe wall of the drainage pipe is penetrated with a drainage hole (5) lower than the upper surface of the floor.