CN111780385A - Pipeline crossing interface method - Google Patents
Pipeline crossing interface method Download PDFInfo
- Publication number
- CN111780385A CN111780385A CN201910264055.6A CN201910264055A CN111780385A CN 111780385 A CN111780385 A CN 111780385A CN 201910264055 A CN201910264055 A CN 201910264055A CN 111780385 A CN111780385 A CN 111780385A
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- CN
- China
- Prior art keywords
- pipeline
- existing
- hole
- sealed
- air
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Duct Arrangements (AREA)
Abstract
The invention discloses a pipeline crossing interface method, which comprises the following steps that a connecting pipeline is fixedly covered outside the existing pipeline, the opening of an outer pipeline is matched with the existing pipeline and is sealed by a flexible material, so that the outer pipeline is connected with the outer space of the existing pipeline into a whole, the outer pipeline is fixed on a hole body, the rest gap is sealed by the flexible material, the connecting pipeline is sleeved with another pipeline, and the connecting pipeline extends out through the outer space of the existing pipeline to form two channels. The problem of pipeline cross arrangement is solved, the pipeline space has rationally been utilized, the procedure of digging a hole is reduced, the installation pipeline of being convenient for.
Description
Technical Field
The invention belongs to the technical field of installation engineering.
Background
A household room is a place where people live, and articles such as furniture, clothes, a gas stove and the like must be arranged, and the articles emit polluting gases such as formaldehyde, organic solvents and the like at any time and any place. In some families for breeding pets, the animals can scatter fur scraps, remove metabolic gas and transmit various bacteria of the animals. The human metabolism also produces various pollutants such as gas, scurf and the like. The world health organization statistics show that the pollution level of indoor air is dozens of times higher than that of outdoor air. With the improvement of health consciousness of people, in order to improve indoor air quality, windowing can produce noise pollution and energy loss. The fresh air machine introduces fresh air outside and simultaneously removes polluted air inside. Keeping the indoor air fresh. The new fan is gradually entering the family and becomes the room standard.
The new fan of installation need punch on the wall, and this is the work that is complicated hard, and punches and must destroy wall structure, causes the injury to building itself. Air conditioner mounting holes are generally reserved in rooms. Even if the air conditioner is installed, the air conditioner refrigerant pipeline in the installed hole only occupies one fourth of the section of the hole, and the rest section of the hole can be used for installing a fresh air fan. The invention is to install a new fan by using the original air conditioning hole.
Disclosure of Invention
The invention utilizes the original pipelines of the room to install the new fan, reduces the installation workload and avoids the damage of opening the wall and punching the hole to the building.
The invention discloses a pipeline crossing interface method, which is characterized in that a connecting pipeline is fixedly covered outside the existing pipeline, the opening of the outer pipeline is matched with the existing pipeline and sealed by a flexible material, so that the outer pipeline is connected with the external space of the existing pipeline into a whole, the outer pipeline is fixed on a hole body, the rest gap is sealed by the flexible material, the connecting pipeline is internally sleeved with another pipeline and extends out through the external space of the existing pipeline to form two channels. The connecting duct is preferably of a flexible material, forming a self-sealing. The material of the connecting pipeline is preferably flexible materials such as plastics, rubber and composite materials. The problem of pipeline cross arrangement is solved, the pipeline space has rationally been utilized, the procedure of digging a hole is reduced, the installation pipeline of being convenient for.
The fresh air machine is a machine for inputting fresh air into a room, is used for ensuring the freshness of the indoor air, and can become a standard room. However, the installation of the new fan needs to punch holes on the wall, the hole diameter is generally large, the punching of the holes is laborious, and the labor cost is high. And because the aperture is bigger, the wall structure can be damaged when the hole is punched, and the safety of the building is influenced.
The invention uses the holes reserved in the room or punched when the air conditioner is installed as the air inlet and the air outlet to install the new fan. The working time and cost of punching can be saved, and the damage to the wall structure of the building caused by re-punching can be reduced.
The invention solves the problem of crossed arrangement of pipelines, reasonably utilizes the space of the pipelines, reduces the hole opening procedure and is convenient for installing the pipelines. The residual cross section of the original hole is used as an air inlet and an air outlet directly.
Drawings
FIG. 1 is a schematic structural view of the present invention
The numbers in the structural schematic indicate the meaning:
1-wall, 2-original pipeline, 3-air inlet pipeline, 4-air outlet pipeline, 5-sealing
Detailed Description
In a room where an air conditioner is installed, a refrigerant pipeline and a power supply pipeline pass through an air conditioner installation hole, but the pipelines only occupy less than one fourth of the cross section of the hole. A notch is cut on the air inlet pipe of the new fan to be matched with the outer edge of the air conditioner pipe, and the rest part of the air inlet pipe is fixed on the wall of the air conditioner hole, so that the air inlet pipe and the air conditioner hole are integrated. Meanwhile, the exhaust pipe of the fresh air fan can also extend out of the air conditioning hole to form an air outlet channel. The foam strips were sealed using flexible plastic tubing. The new fan does not need to be punched again when being installed, the labor cost for punching is saved, and the damage to the building structure is avoided.
Claims (3)
1. A method for interfacing a pipeline intersection, comprising: the connecting pipeline is fixed to cover the outside of the existing pipeline, the opening of the outer pipeline is matched with the existing pipeline and sealed by flexible materials, so that the outer pipeline is connected with the outer space of the existing pipeline into a whole, the outer pipeline is fixed on the hole body, the rest gaps are sealed by the flexible materials, the connecting pipeline is sleeved with another pipeline, and the connecting pipeline extends out of the outer space of the existing pipeline to form two channels.
2. The connecting conduit of claim 1 being a flexible material forming a self-sealing.
3. The connecting pipe according to claim 2 is made of a flexible material such as plastic, rubber, or composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264055.6A CN111780385A (en) | 2019-04-03 | 2019-04-03 | Pipeline crossing interface method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264055.6A CN111780385A (en) | 2019-04-03 | 2019-04-03 | Pipeline crossing interface method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111780385A true CN111780385A (en) | 2020-10-16 |
Family
ID=72754839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264055.6A Pending CN111780385A (en) | 2019-04-03 | 2019-04-03 | Pipeline crossing interface method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111780385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781104A (en) * | 2020-12-24 | 2021-05-11 | 珠海格力电器股份有限公司 | Fresh air assembly, air conditioning system and control method of air conditioning system |
-
2019
- 2019-04-03 CN CN201910264055.6A patent/CN111780385A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781104A (en) * | 2020-12-24 | 2021-05-11 | 珠海格力电器股份有限公司 | Fresh air assembly, air conditioning system and control method of air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201016 |