CN217872500U

CN217872500U - Basement steel door for green building

Info

Publication number: CN217872500U
Application number: CN202221235275.XU
Authority: CN
Inventors: 高学文
Original assignee: Zunhua Zhengyang Door And Window Co ltd
Current assignee: Zunhua Zhengyang Door And Window Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-22
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a basement steel door for green building, including basement steel door body, the front end of basement steel door body installs the extension pipeline, the front end of extension pipeline is articulated with the pipeline door, the internally mounted of extension pipeline has the dust screen, the rear end of dust screen is installed electric heating pipe; the air exhaust motor is arranged at the rear end of the electric heating pipe, and an air exhaust fan blade is arranged at the output end of the air exhaust motor; the activated carbon bag is arranged at the front end of the dustproof net, and the dehumidification lime bag is arranged on the right side of the activated carbon bag. This basement steel door for green building drives the high-speed rotation of fan blade of airing exhaust through the motor of airing exhaust, and then accelerates the circulation of the inside air of basement, realizes ventilation to people's better move about in the basement, electric heating pipe heats for the wind of circulation simultaneously, and then improves the temperature of basement, avoids the basement too cold and brings the discomfort for people.

Description

Basement steel door for green building

Technical Field

The utility model relates to a building technical field specifically is a basement steel door for green building.

Background

The basement is that the height that the room ground is less than the outdoor ground level exceeds one half of the net height of the room, and multilayer and high-rise buildings need deeper foundation, and in order to utilize this height, the basement is built under the bottom floor of the building, so not only can the usable floor be increased, but also the room heart backfill can be saved, and the economy is calculated, the basement steel door is used for isolating poison agents, the door does not have resistance requirement, only need to select according to the size of the opening, although the steel structure door is higher in price, and the early nuclear radiation resistance is also poorer, but because its dead weight is lighter, open and close flexibly, so generally used for the vehicle access & exit of the size relatively bigger.

The inside air of basement just can not circulate after current basement steel door closes, leads to the basement moist overcast and cold and produces great peculiar smell, is unfavorable for people in the basement activity, and we propose a basement steel door for green building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green basement steel door for building to propose the inside air of back basement in closing of current basement steel door in solving above-mentioned background and just can not circulate, lead to the basement moist shady and cold and produce great peculiar smell, be unfavorable for the problem of people at the basement activity.

In order to achieve the above object, the utility model provides a following technical scheme: a basement steel door for a green building comprises a basement steel door body, wherein an extension pipeline is installed at the front end of the basement steel door body, a pipeline door is hinged to the front end of the extension pipeline, a dust screen is installed inside the extension pipeline, and an electric heating pipe is installed at the rear end of the dust screen;

and the air exhaust motor is arranged at the rear end of the electric heating pipe, and the output end of the air exhaust motor is provided with air exhaust fan blades.

Preferably, the basement steel door body and extension pipeline integral type fixed connection, and the extension pipeline is the cuboid structure.

Preferably, the air exhaust fan blade is rotated in the extension pipeline through an air exhaust motor, the extension pipeline is fixedly connected with the electric heating pipe, and the electric heating pipe is in an S-shaped structure.

Preferably, the dust screen is further provided with:

the activated carbon bag is arranged at the front end of the dustproof net, and the dehumidification lime bag is arranged on the right side of the activated carbon bag.

Preferably, the basement steel door body still is equipped with:

hold the chamber, it is seted up the inside of the basement steel door body, the spacing movable groove has been seted up to the inner wall both sides that hold the chamber, the internally mounted in spacing movable groove has the dog, the regulating block is installed to the front end below of dog, hold the below in chamber and install accommodate motor, accommodate motor's output is installed accommodate the lead screw, the mounting groove has been seted up to the surface of dog, the internally mounted in mounting groove has the fire prevention sealing strip, the inner wall rear end that holds the chamber has seted up a plurality of business turn over wind hole.

Preferably, adjusting screw rod runs through in the inside of regulating block, and adjusting screw rod and regulating block threaded connection to regulating block and dog integral type fixed connection, it realizes the intercommunication with the extension pipeline to hold the chamber.

Preferably, the dog passes through spacing movable groove and basement steel door body swing joint, and the dog passes through accommodate the lead screw, spacing movable groove and regulating block and realizes moving in the inside that holds the chamber, advance the exhaust vent and run through in the inner wall that holds the chamber.

Compared with the prior art, the utility model provides a basement steel door for green building possesses following beneficial effect: this basement steel door for green building drives the high-speed rotation of fan blade of airing exhaust through the motor of airing exhaust, and then accelerates the circulation of the inside air of basement, realizes ventilation to people's better move about in the basement, electric heating pipe heats for the wind of circulation simultaneously, and then improves the temperature of basement, avoids the basement too cold and brings the discomfort for people.

1. The utility model drives the air exhaust fan blades to rotate at high speed through the air exhaust motor, so as to accelerate the circulation of air in the basement and realize ventilation, so that people can move in the basement better, and meanwhile, the electric heating pipe heats the circulated air, thereby improving the temperature of the basement and avoiding discomfort brought to people due to the fact that the basement is too cold;

2. the utility model can adsorb moisture and peculiar smell in the air of the basement through the dehumidifying lime bag and the active carbon bag, thereby avoiding the excessive humidity of the basement and avoiding the discomfort brought to people by the overweight peculiar smell;

3. the utility model discloses an accommodate motor circular telegram work drives accommodate the lead screw and rotates, and then promotes regulating block and dog and reciprocates, realizes stifled and open business turn over wind hole to the dog plugs up business turn over wind hole when dangerous situations such as conflagration take place, avoids harmful flue gas to stretch in to the door through business turn over wind hole.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the steel door body of the basement;

fig. 3 is a schematic view of the external structure of the stopper of the present invention.

In the figure: 1. a basement steel door body; 2. an extension duct; 3. a dust screen; 4. a dehumidified lime bag; 5. an activated carbon bag; 6. a duct door; 7. adjusting a screw rod; 8. an electric heating tube; 9. air exhaust fan blades; 10. an air exhaust motor; 11. adjusting the motor; 12. a limiting movable groove; 13. a stopper; 14. air inlet and outlet holes; 15. an adjusting block; 16. an accommodating chamber; 17. mounting grooves; 18. a fireproof sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 and 2, a basement steel door for a green building includes a basement steel door body 1, and an extension pipe 2 is installed at the front end of the basement steel door body 1; the basement steel door body 1 is fixedly connected with the extension pipeline 2 in an integrated mode, the extension pipeline 2 is of a cuboid structure, the front end of the extension pipeline 2 is hinged with a pipeline door 6, a dust screen 3 is installed inside the extension pipeline 2, and an electric heating pipe 8 is installed at the rear end of the dust screen 3; the air exhaust motor 10 is arranged at the rear end of the electric heating pipe 8, and the output end of the air exhaust motor 10 is provided with air exhaust fan blades 9; the air exhaust fan blade 9 is rotated in the extension pipeline 2 through an air exhaust motor 10, the extension pipeline 2 is fixedly connected with the electric heating pipe 8, and the electric heating pipe 8 is in an S-shaped structure; the exhaust motor 10 drives the exhaust fan blades 9 to rotate at a high speed, so that the circulation of air in the basement is accelerated, ventilation is realized, people can move in the basement better, meanwhile, the electric heating pipe 8 heats the circulating air, the temperature of the basement is further improved, and the problem that the basement is too cold and uncomfortable for people is avoided; the activated carbon bag 5 is arranged at the front end of the dustproof net 3, and the dehumidifying lime bag 4 is arranged on the right side of the activated carbon bag 5; moisture and peculiar smell in the air of the basement are absorbed through the dehumidifying lime bag 4 and the activated carbon bag 5, so that the basement is prevented from being excessively humid, and discomfort brought to people by excessively heavy peculiar smell is avoided.

Referring to fig. 2 and 3, the basement steel door for the green building comprises a containing cavity 16, a limiting movable groove 12 is formed in each of two sides of the inner wall of the containing cavity 16, a stop block 13 is arranged in each limiting movable groove 12, an adjusting block 15 is arranged below the front end of each stop block 13, an adjusting motor 11 is arranged below the containing cavity 16, and an adjusting screw rod 7 is arranged at the output end of each adjusting motor 11; the adjusting screw rod 7 penetrates through the inside of the adjusting block 15, the adjusting screw rod 7 is in threaded connection with the adjusting block 15, the adjusting block 15 is fixedly connected with the stop block 13 in an integrated mode, the accommodating cavity 16 is communicated with the extension pipeline 2, an installing groove 17 is formed in the outer surface of the stop block 13, a fireproof sealing strip 18 is installed inside the installing groove 17, and a plurality of air inlet and outlet holes 14 are formed in the rear end of the inner wall of the accommodating cavity 16; the stop block 13 is movably connected with the basement steel door body 1 through the limiting movable groove 12, the stop block 13 moves in the accommodating cavity 16 through the adjusting screw rod 7, the limiting movable groove 12 and the adjusting block 15, and the air inlet and outlet hole 14 penetrates through the inner wall of the accommodating cavity 16; drive accommodate the lead screw 7 through the work of adjusting motor 11 circular telegram and rotate, and then promote regulating block 15 and dog 13 and reciprocate, realize blockking up and opening air inlet and outlet 14 to dog 13 will plug up air inlet and outlet 14 when taking place dangerous situations such as conflagration, avoid harmful flue gas to stretch to the door through air inlet and outlet 14.

The working principle is as follows: when the green building basement steel door is used, firstly, the pipeline door 6 is opened, the dehumidifying lime bag 4 and the activated carbon bag 5 inside the extension pipeline 2 are replaced, then the rear adjusting motor 11 inside the basement steel door body 1 is electrified to work to drive the adjusting screw rod 7 to rotate for a certain angle, the adjusting block 15 and the stop block 13 are pushed to move upwards through threads, the blocked air inlet and outlet holes 14 are exposed, then the air exhaust motor 10 is electrified to work to drive the air exhaust fan blades 9 to rotate at a high speed, further the air on two sides of the door is driven to circulate, meanwhile, the electric heating pipe 8 is electrified to work to heat the passing air, the temperature inside the basement is improved, then the dehumidifying lime bag 4 and the activated carbon bag 5 adsorb moisture and peculiar smell in the air through self characteristics, and then when disasters such as fire disasters occur, the adjusting motor 11 is electrified to work to drive the adjusting screw rod 7 to rotate reversely for a certain angle to drive the stop block 13 to move downwards to be matched with the fireproof sealing strip 18 inside the mounting groove 17 to block the air inlet and outlet holes 14 again, so that harmful smoke is prevented from spreading, which is the green building basement steel door.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green basement steel door for building which characterized in that includes:

the basement steel door body (1), an extension pipeline (2) is installed at the front end of the basement steel door body (1), a pipeline door (6) is hinged to the front end of the extension pipeline (2), a dust screen (3) is installed inside the extension pipeline (2), and an electric heating pipe (8) is installed at the rear end of the dust screen (3);

and the air exhaust motor (10) is arranged at the rear end of the electric heating pipe (8), and the output end of the air exhaust motor (10) is provided with air exhaust fan blades (9).

2. The basement steel door for the green building as claimed in claim 1, wherein the basement steel door body (1) is fixedly connected with the extension duct (2) in an integrated manner, and the extension duct (2) is of a cuboid structure.

3. The basement steel door of claim 1, wherein the exhaust fan blades (9) rotate inside the extension duct (2) through the exhaust motor (10), the extension duct (2) is fixedly connected with the electric heating pipe (8), and the electric heating pipe (8) is of an S-shaped structure.

4. The basement steel door for green buildings according to claim 1, wherein the dust screen (3) is further provided with:

the activated carbon bag (5) is arranged at the front end of the dustproof net (3), and the dehumidification lime bag (4) is arranged on the right side of the activated carbon bag (5).

5. The basement steel door for green buildings according to claim 1, wherein the basement steel door body (1) is further provided with:

hold chamber (16), it sets up the inside of basement steel door body (1), spacing movable groove (12) have been seted up to the inner wall both sides that hold chamber (16), the internally mounted of spacing movable groove (12) has dog (13), regulating block (15) are installed to the front end below of dog (13), accommodate the below in chamber (16) and install adjusting motor (11), accommodate lead screw (7) are installed to the output of adjusting motor (11), mounting groove (17) have been seted up to the surface of dog (13), the internally mounted of mounting groove (17) has fire prevention sealing strip (18), a plurality of business turn over wind hole (14) have been seted up to the inner wall rear end that holds chamber (16).

6. The basement steel door of claim 5, wherein the adjusting screw rod (7) penetrates through the inside of the adjusting block (15), the adjusting screw rod (7) is in threaded connection with the adjusting block (15), the adjusting block (15) is fixedly connected with the stop block (13) in an integrated mode, and the accommodating cavity (16) is communicated with the extension pipe (2).

7. The basement steel door for the green building according to claim 5, wherein the stop block (13) is movably connected with the basement steel door body (1) through a limiting movable groove (12), the stop block (13) moves inside the accommodating cavity (16) through an adjusting screw rod (7), the limiting movable groove (12) and an adjusting block (15), and the air inlet and outlet holes (14) penetrate through the inner wall of the accommodating cavity (16).