CN215215103U - Sealing joint for pipeline penetrating through floor slab - Google Patents
Sealing joint for pipeline penetrating through floor slab Download PDFInfo
- Publication number
- CN215215103U CN215215103U CN202121442933.8U CN202121442933U CN215215103U CN 215215103 U CN215215103 U CN 215215103U CN 202121442933 U CN202121442933 U CN 202121442933U CN 215215103 U CN215215103 U CN 215215103U
- Authority
- CN
- China
- Prior art keywords
- floor
- reinforced concrete
- pipeline
- connecting sleeve
- concrete floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a wear floor pipeline sealing joint, including connecting sleeve, connecting sleeve ann is in the floor pipe way hole of wearing of reinforced concrete floor connecting sleeve with it is sealed to be equipped with the one deck between the reinforced concrete floor, and the floor pipe way hole department of wearing of reinforced concrete floor both sides all is equipped with the gas tightness sticky tape, the sealed subsides of gas tightness sticky tape other end are wearing floor pipe way inner wall, the gas tightness sticky tape is with reinforced concrete floor both sides and wear to separate for three independent gas tightness space between the floor pipe way. This joint can prevent to wear floor pipeline department gas leakage, has reduced the energy consumption spending of heating and air conditioner, also can avoid simultaneously having water rooms such as bathroom to wear the emergence of floor pipeline department phenomenon of leaking, prevents building harm such as scab, can also noise reduction influence, improves the comfort level of living.
Description
Technical Field
The utility model relates to a building trade technical field, concretely relates to wear floor pipe sealing joint.
Background
The water supply and drainage system generally refers to a city water supply system and a drainage system, and is called water supply and drainage for short. A large number of water supply and drainage pipelines exist in an existing building, main pipes of the water supply and drainage pipelines are generally arranged in the vertical direction and need to penetrate through a plurality of layers of floor slabs. When the water supply and drainage pipeline penetrates through the floor slab, a pipe penetrating hole is required to be formed in the floor slab in advance, the water supply and drainage pipeline penetrates through the floor slab through the pipe penetrating hole, and the pipe penetrating hole in the floor slab is plugged after the water drainage pipeline is installed. The traditional perforated pipe hole is usually plugged by glue and mortar after the pipeline is installed, but the plugging effect is not ideal, some waterproof measures can be taken during the existing building construction, but the air flow between the perforated pipe hole and the gap of a drainage pipeline cannot be prevented, and the energy consumption expense for maintaining the indoor temperature is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear floor pipeline sealing joint, this joint can prevent to wear floor pipeline department gas leakage, has reduced the energy consumption spending of heating and air conditioner, also can avoid having the emergence of floor pipeline department leakage phenomenon to wear between water rooms such as bathroom simultaneously, prevents building harm such as mildew, can also the noise reduction influence, improves the comfort level of living.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a through-floor pipeline sealing joint comprises a connecting sleeve, wherein the connecting sleeve is arranged in a through-floor pipeline hole of a reinforced concrete floor, a layer of sealant is arranged between the connecting sleeve and the reinforced concrete floor, air-tightness adhesive tapes are arranged at the through-floor pipeline hole parts on two sides of the reinforced concrete floor, the other ends of the air-tightness adhesive tapes are hermetically adhered to the inner wall of the through-floor pipeline, and the two sides of the reinforced concrete floor and the through-floor pipeline are separated into three independent air-tightness spaces by the air-tightness adhesive tapes.
Preferably, the height of the connecting sleeve is not higher than the thickness of the reinforced concrete floor slab.
Preferably, the sealant is foamed polyurethane.
Preferably, the airtight adhesive tape is a waterproof vapor barrier film, and the waterproof vapor barrier film has strong self-adhesion.
The utility model discloses in, the foaming polyurethane of use both can with connecting sleeve fixed connection in the floor pipeline hole of wearing of reinforced concrete floor, can also play certain sealed effect. One end of the air-tight adhesive tape is hermetically pasted at the floor-penetrating pipeline opening at two sides of the reinforced concrete floor, and the other end of the air-tight adhesive tape is hermetically pasted on the inner wall of the floor-penetrating pipeline, so that the two sides of the reinforced concrete floor and the two sides of the reinforced concrete floor are respectively separated from the inner cavity of the floor-penetrating pipeline after connection, and mutually independent air-tight spaces are formed, thereby preventing air, moisture and noise from moving mutually between different air-tight spaces, reducing the energy consumption expense of heating in winter and air conditioning in summer, avoiding the occurrence of water leakage phenomenon between floors, preventing building damages such as mildew and the like, reducing the influence of noise and improving the living comfort. The used waterproof vapor barrier film has strong self-adhesion, and can complete airtight bonding without gluing in the using process, thereby improving the working efficiency of installation.
Drawings
Fig. 1 is a schematic view of the overall structure section of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
the floor-penetrating pipeline sealing joint shown in fig. 1 comprises a connecting sleeve 1, wherein the connecting sleeve 1 is hermetically installed in a pipe hole of a floor-penetrating pipeline 3 of a reinforced concrete floor 2 through a sealant 4, the height of the connecting sleeve 1 is not higher than the thickness of the reinforced concrete floor 2, the sealant 4 hermetically connects the outer wall and the peripheries of two ports of the connecting sleeve 1 and the reinforced concrete floor 2, and the sealant 4 is foamed polyurethane in one specific embodiment. The pipe openings of the floor penetrating pipelines 3 on the two sides of the reinforced concrete floor 2 are respectively provided with the air-tight adhesive tape 5, the other end of the air-tight adhesive tape 5 is hermetically adhered to the inner wall of the floor penetrating pipeline 3, in a preferred embodiment, the air-tight adhesive tape 5 is a waterproof vapor-barrier film, and the waterproof vapor-barrier film has strong self-adhesion and can be quickly adhered in the using process, so that the adhesive applying time is saved, and the operation efficiency is improved. The airtight adhesive tape 5 divides two sides of the reinforced concrete floor slab 2 and the floor penetrating pipeline 3 into three independent airtight spaces, so that air, moisture and noise can not move mutually between different airtight spaces, and a house user lays finishing coats (mortar, ceramic tiles, wooden floors or ceilings and the like) on two sides of the reinforced concrete floor slab 2, can cover the waterproof and steam-proof films attached to the surface layer of the reinforced concrete floor slab 2, and cannot influence the decorative effect.
The above embodiments are only a few descriptions of the concept and implementation of the present invention, and are not intended to limit the scope of the present invention.
Claims (4)
1. The utility model provides a wear floor pipeline sealing joint, includes connecting sleeve, connecting sleeve ann is in the floor pipeline hole of wearing of reinforced concrete floor, its characterized in that: a layer of sealant is arranged between the connecting sleeve and the reinforced concrete floor slab, air-tightness adhesive tapes are arranged at the openings of the floor-penetrating pipelines at two sides of the reinforced concrete floor slab, the other ends of the air-tightness adhesive tapes are hermetically adhered to the inner wall of the floor-penetrating pipeline, and the air-tightness adhesive tapes divide the two sides of the reinforced concrete floor slab and the floor-penetrating pipeline into three independent air-tightness spaces.
2. The through-floor pipe sealing joint of claim 1, wherein: the height of the connecting sleeve is not higher than the thickness of the reinforced concrete floor slab.
3. The through-floor pipe sealing joint of claim 1, wherein: the sealant is foamed polyurethane.
4. The through-floor pipe sealing joint of claim 1, wherein: the air-tight adhesive tape is a waterproof vapor-barrier film which has strong self-adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442933.8U CN215215103U (en) | 2021-06-28 | 2021-06-28 | Sealing joint for pipeline penetrating through floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442933.8U CN215215103U (en) | 2021-06-28 | 2021-06-28 | Sealing joint for pipeline penetrating through floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215215103U true CN215215103U (en) | 2021-12-17 |
Family
ID=79431417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121442933.8U Expired - Fee Related CN215215103U (en) | 2021-06-28 | 2021-06-28 | Sealing joint for pipeline penetrating through floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215215103U (en) |
-
2021
- 2021-06-28 CN CN202121442933.8U patent/CN215215103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |