CN215371347U

CN215371347U - Fire-resistant air pipe based on BIM technology

Info

Publication number: CN215371347U
Application number: CN202121853947.9U
Authority: CN
Inventors: 方加元
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of air pipes, and discloses a fire-resistant air pipe based on a BIM (building information modeling) process, which comprises an air pipe main body, wherein the rear end of the air pipe main body is fixedly connected with a first mounting plate, the front end of the air pipe main body is fixedly connected with a second mounting plate, a group of mounting holes are respectively formed in the first mounting plate and the second mounting plate, rubber pads are respectively arranged on the rear surface of the first mounting plate and the front surface of the second mounting plate, antifouling layers are respectively arranged on the inner side walls of the air pipe main body, fireproof layers are respectively arranged on the outer side walls of the air pipe main body, sound insulation layers are arranged on the outer surfaces of the fireproof layers, a Teflon coating is adopted as the antifouling layer, the coating can prevent impurities from being adhered to the inner side walls of the air pipe in the operation of the air pipe, the working efficiency is improved, polyester fiber fireproof cotton is adopted as the fireproof layer, and can play a fireproof role on the air pipe, the soundproof layer adopts environment-friendly polyester fiber soundproof cotton, and the soundproof layer is environment-friendly and harmless and has a good sound absorption effect.

Description

Fire-resistant air pipe based on BIM technology

Technical Field

The utility model relates to the technical field of air pipes, in particular to a BIM (building information modeling) process-based fire-resistant air pipe.

Background

The metal air duct is an air duct made of various metal materials, commonly used air ducts comprise tin-plated iron sheets, stainless steel and the like, the composite air duct is formed by compounding various inorganic materials, and the air duct is largely used in the fields of clean plants, markets, light assembled rooms, wall heat preservation, fireproof sandwich doors and the like, for example, the air duct is provided with a central air conditioning air duct, a cold and hot conveying pipeline and the like in building facilities.

However, the existing air ducts do not take good fire and heat resistance measures and do not take reasonable sound insulation measures. Accordingly, one skilled in the art provides a BIM process based refractory duct to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a BIM (building information modeling) process-based fire-resistant air pipe to solve the problems in the background art.

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

the utility model provides a fire-resistant tuber pipe based on BIM technology, includes the tuber pipe main part, the rear end rigid coupling of tuber pipe main part has first mounting panel, the front end rigid coupling of tuber pipe main part has the second mounting panel, the surface of tuber pipe main part is provided with the heat preservation nail, first mounting panel with a set of mounting hole has all been seted up to the inside of second mounting panel, the rear surface of first mounting panel with the rubber pad is all installed to the front surface of second mounting panel, all be provided with antifouling layer on the inside wall of tuber pipe main part, all be provided with the flame retardant coating on the lateral wall of tuber pipe main part, the surface of flame retardant coating is provided with the puigging.

As a still further scheme of the utility model: eight being a set of mounting hole, just the mounting hole is the symmetric distribution, makes the installation fastening more of tuber pipe, prevents to lead to dropping of tuber pipe because external force.

As a still further scheme of the utility model: the shape and the size of the rubber pad are matched with the first mounting plate and the second mounting plate, and the sealing performance between air pipes or between the air pipes and the mounting surface is improved.

As a still further scheme of the utility model: the antifouling layer is a Teflon coating, so that impurities are prevented from being adhered to the inner wall of the air pipe, and the working efficiency is improved.

As a still further scheme of the utility model: the fire-proof layer is polyester fiber fireproof cotton, so that the fire resistance of the air pipe can be improved, and the safety of equipment is improved.

As a still further scheme of the utility model: the puigging is environmental protection polyester fiber soundproof cotton, can reduce the tuber pipe noise that produces in service, has protected the environment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the anti-fouling layer adopts the Teflon coating, and the coating can prevent certain impurities from being pasted on the inner side wall of the air pipe during the operation of the air pipe, so that the working efficiency is improved.

2. What the flame retardant coating adopted is that polyester fiber fireproof cotton can play a fire-proof effect to the tuber pipe, has increased the security of tuber pipe, and what the puigging adopted is environmental protection polyester fiber soundproof cotton, and its environmental protection is harmless, and sound absorbing effect is good, can reduce the noise that the tuber pipe produced in service.

Drawings

FIG. 1 is a schematic structural diagram of a BIM process-based refractory air duct;

FIG. 2 is a cross-sectional view of a BIM process based refractory duct;

FIG. 3 is a plan view of mounting holes in a refractory air duct based on the BIM process.

In the figure: 1. a main air duct body; 2. a first mounting plate; 3. a second mounting plate; 4. insulating nails; 5. mounting holes; 6. a rubber pad; 7. an antifouling layer; 8. a fire barrier layer; 9. and a sound insulation layer.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, a fire-resistant air duct based on a BIM process includes an air duct main body 1, a first mounting plate 2 is fixedly connected to a rear end of the air duct main body 1, a second mounting plate 3 is fixedly connected to a front end of the air duct main body 1, a heat-insulating nail 4 is arranged on an outer surface of the air duct main body 1, a set of mounting holes 5 are respectively formed in the first mounting plate 2 and the second mounting plate 3, eight mounting holes 5 form a set, the mounting holes 5 are symmetrically distributed, rubber pads 6 are respectively arranged on the rear surface of the first mounting plate 2 and the front surface of the second mounting plate 3, the rubber pads 6 are matched with the first mounting plate 2 and the second mounting plate 3 in shape and size, an antifouling layer 7 is respectively arranged on an inner side wall of the air duct main body 1, the antifouling layer 7 is a teflon coating, so that impurities can be prevented from being adhered to the inner side wall of the air duct main body 1, and the working efficiency is improved.

In fig. 2: all be provided with flame retardant coating 8 on the lateral wall of tuber pipe main part 1, flame retardant coating 8 is polyester fiber fireproof cotton, flame retardant coating 8's surface is provided with puigging 9, puigging 9 is environmental protection polyester fiber soundproof cotton, flame retardant coating 8 can make the tuber pipe have the fire proofness, the security performance of tuber pipe has been increased, puigging 9 can reduce the noise that the tuber pipe produced in service to can play the effect of protection to the environment.

The working principle of the utility model is as follows: the working personnel firstly install all material layers on the air pipe main body 1, then the air pipe and the air pipe are fixed through the installation holes 5 on the first installation plate 2 and the second installation plate 3, and the air pipe and the installation surface can also be fixed through the installation holes 5, the sealing performance of the air pipe can be improved through the design of the rubber pad 6, the air leakage is prevented, then the operation is started, the air in the air pipe is conveyed from the inside of the air pipe, because the antifouling layer 7 is arranged inside the air pipe, the antifouling layer 7 is a Teflon coating, the impurities in the air pipe which rise along with the air can be prevented from being adhered inside the air pipe, the Teflon coating can prevent the impurities from being adhered, so the impurities can fall down, the impurity collection box is arranged at the bottom of the air pipe, the impurities can be intensively treated, the environment is protected, the working efficiency is improved, the fireproof layer 8 and the sound insulation layer 9 are arranged outside the air pipe, the flame retardant coating 8 is polyester fiber fireproof cotton, can play the effect of fire prevention to the tuber pipe, has increased the security of tuber pipe, and puigging 9 is for protecting polyester fiber soundproof cotton, and is harmless to environment and the equal environmental protection of people to its sound absorption effect is very good, still has thermal-insulated effect, can prevent that the interior gas of tuber pipe is overheated and lead to the damage of tuber pipe, and the practicality is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a fire-resistant tuber pipe based on BIM technology, includes tuber pipe main part (1), its characterized in that, the rear end rigid coupling of tuber pipe main part (1) has first mounting panel (2), the front end rigid coupling of tuber pipe main part (1) has second mounting panel (3), the surface of tuber pipe main part (1) is provided with heat preservation nail (4), a set of mounting hole (5) have all been seted up to first mounting panel (2) with the inside of second mounting panel (3), the rear surface of first mounting panel (2) with rubber pad (6) are all installed to the front surface of second mounting panel (3), all be provided with antifouling layer (7) on the inside wall of tuber pipe main part (1), all be provided with flame retardant coating (8) on the lateral wall of tuber pipe main part (1), the surface of flame retardant coating (8) is provided with puigging (9).

2. The BIM process-based fire-resistant air duct according to claim 1, wherein the mounting holes (5) are grouped into eight groups, and the mounting holes (5) are symmetrically distributed.

3. The BIM process based fire resistant duct of claim 1, wherein the rubber mat (6) is shaped and sized to match the first mounting plate (2) and the second mounting plate (3).

4. Fire resistant air duct based on the BIM process according to claim 1, characterized in that the anti-fouling layer (7) is a teflon coating.

5. Fire resistant air duct based on BIM process according to claim 1, characterized in that the fire resistant layer (8) is polyester fiber fire resistant cotton.

6. Fire resistant air duct according to claim 1, characterized in that the acoustic insulation layer (9) is environmental polyester fiber acoustic insulation cotton.