CN213597808U

CN213597808U - First-level ultrathin steel fireproof door with high fire resistance and long time

Info

Publication number: CN213597808U
Application number: CN202021896314.1U
Authority: CN
Inventors: 何杰
Original assignee: Hebei Shengan Fire Safety Technology Co ltd
Current assignee: Hebei Shengan Safety Technology Co.,Ltd.
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-02
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a first-level ultrathin steel fireproof door long when high fire resistance, comprising a main body, the one end surface of main part is provided with the steel sheet, the front end surface of steel sheet is provided with fireproof lock, the inside of steel sheet is provided with fire resistive construction, fire resistive construction includes stainless steel frame, pure water, fireproof cotton, one side surface of main part is provided with the door frame, the upper end surface of steel sheet is provided with fire prevention glass, fire prevention glass top is provided with smoke alarm, smoke alarm includes fire prevention shell, pilot lamp, horn hole, epitheca, amortization, smoke inlet, the upper end surface of door frame is provided with extinguishing device, relates to prevents fire door technical field. This fire door is prevented to first level ultra-thin steel when high fire-resistant is long is equipped with fire resistive construction, smoke alarm, and extinguishing device can inform the resident at the very first time that big fire comes, can also strive for a lot of time for the resident flees, has brought better use prospect.

Description

First-level ultrathin steel fireproof door with high fire resistance and long time

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a fire door is prevented to first-class ultra-thin steel when high fire-resistant.

Background

A fire door is a door that, in conjunction with a frame, meets the requirements of fire stability, integrity and thermal insulation over a period of time. The movable fireproof separation facilities are arranged at positions of fireproof partitions, evacuation staircases, vertical shafts and the like, have certain fire resistance, and are widely applied to daily corridors by developers at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long first-class ultra-thin steel prevents fire door when high fire-resistant to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long first-level ultra-thin fire door that prevents during high fire-resistant, includes the main part, the one end surface of main part is provided with the steel sheet, the front end surface of steel sheet is provided with fireproof lock, the inside of steel sheet is provided with fire resistive construction, fire resistive construction includes stainless steel frame, pure water, fireproof cotton, one side surface of main part is provided with the door frame, the upper end surface of steel sheet is provided with fire prevention glass, fire prevention glass top is provided with smoke alarm, smoke alarm includes fire prevention shell, pilot lamp, horn hole, epitheca, amortization, smoke inlet hole, the upper end surface of door frame is provided with extinguishing device, extinguishing device includes carbon dioxide case, fixed foot, baffle, wax hole, one side surface of door frame is provided with fire prevention door closer, one side surface of steel sheet is provided with the fire prevention hinge.

Preferably, the stainless steel frame is located the cotton surface of one side of fire prevention, the pure water is located the inside of stainless steel frame, the cotton surface of one side that is located the stainless steel frame of fire prevention, the carbon dioxide case is located the one side surface of fixed foot, the baffle is located the front end surface of carbon dioxide case, the wax hole is located the below of baffle.

Preferably, the fireproof shell is located below the upper shell, the indicator light is located on the outer surface of one side of the upper shell, the horn hole is located on the outer surface of the upper end of the fireproof shell, the upper shell is located in the smoke inlet hole), and the noise reduction is located on the outer surface of one side of the fireproof shell.

Preferably, the fireproof cotton is detachably connected with the stainless steel frame, the carbon dioxide box is fixedly connected with the fixed feet, the outer surface of one end of the baffle is movably connected with the outer surface of the front end of the carbon dioxide box, and the wax hole is fixedly connected with the outer surface of one side of the carbon dioxide box.

Preferably, the upper end surface and the horn hole fixed connection of fire prevention shell, the upper end surface fixed connection of pilot lamp and epitheca, the amortization is connected with one side surface fixed connection of fire prevention shell, advance the cigarette hole) and the lower extreme surface fixed connection of epitheca.

Preferably, the fireproof lock is movably connected with the outer surface of one side of the steel plate, and the doorframe is fixedly connected with the outer surface of one side of the fire extinguishing device.

Preferably, the smoke alarm is fixedly connected with the steel plate, and the fireproof door closer is movably connected with the main body.

Compared with the prior art, the beneficial effects of the utility model are that: this fire door is prevented to super-thin steel of first level when high fire-resistant, fireproof structure through setting up, smoke alarm, extinguishing device, can just be detected by smoke alarm when the burning of big fire begins, thereby send out the police dispatch newspaper to the resident, let the resident make in time to deal with the policy and flee, extinguishing device blowout carbon dioxide simultaneously, further will be being close to ground flame and extinguish, and then the control intensity of a fire also for resident's the time of striving for with fleeing for, when the burning of big fire was to preventing fire door, fire-retardant material and steel sheet prevent that big fire from stretching to resident's floor, strive for the time of doing many departures for the resident, thereby to a great extent's improvement safety efficiency.

Drawings

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

FIG. 2 is a schematic view of the fireproof structure of the present invention;

FIG. 3 is a schematic view of the smoke alarm of the present invention;

fig. 4 is a schematic view of the fire extinguishing apparatus of the present invention.

In the figure: 1. a main body; 2. a steel plate; 3. a fireproof lock; 4. a fire-resistant structure; 401. a stainless steel frame; 402. Purified water; 403. fireproof cotton; 5. a door frame; 6. fireproof glass; 7. a smoke alarm; 701. a fire resistant housing; 702. an indicator light; 703. a horn hole; 704. an upper shell; 705. silencing; 706. a smoke inlet hole; 8. a fire extinguishing device; 801. a carbon dioxide tank; 802. a fixing leg; 803. a baffle plate; 804. wax holes; 9. A fire door closer; 10. a fire-proof hinge.

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. 1-4, the present invention provides a technical solution: a first-level ultrathin steel fireproof door with high fire resistance and long time comprises a main body 1, a steel plate 2 is arranged on the outer surface of one end of the main body 1, a fireproof lock 3 is arranged on the outer surface of the front end of the steel plate 2, a fireproof structure 4 is arranged inside the steel plate 2, the fireproof structure 4 comprises a stainless steel frame 401, purified water 402 and fireproof cotton 403, a door frame 5 is arranged on the outer surface of one side of the main body 1, fireproof glass 6 is arranged on the outer surface of the upper end of the steel plate 2, a smoke alarm 7 is arranged above the fireproof glass 6, the smoke alarm 7 comprises a fireproof shell 701, an indicator light 702, a horn hole 703, silencing 705 and smoke inlet 706, the outer surface of the upper end of the door frame 5 is provided with a fire extinguishing device 8, the fire extinguishing device 8 comprises a carbon dioxide box 801, fixing legs 802, a baffle 803 and a wax hole 804, the outer surface of one side of the door frame 5 is provided with a fireproof door closer 9, and the outer surface of one side of the steel plate 2 is provided with a fireproof hinge 10. Stainless steel frame 401 is located the one side surface of fire prevention cotton 403, and pure water 402 is located stainless steel frame 401's inside, and fire prevention cotton 403 is located stainless steel frame 401's one side surface, and carbon dioxide case 801 is located the one side surface of fixed foot 802, and baffle 803 is located carbon dioxide case 801's front end surface, and wax hole 804 is located the below of baffle 803, facilitates the use. The fireproof casing 701 is located below the upper casing 704, the indicator light 702 is located on the outer surface of one side of the upper casing 704, the horn hole 703 is located on the outer surface of the upper end of the fireproof casing 701, the upper casing 704 is located on the outer surface of one side of the smoke inlet 706, the noise reduction 705 is located on the outer surface of one side of the fireproof casing 701, and the smoke alarm 7 can warn residents when a fire is discovered. Stainless steel frame 401 can be dismantled with pure water 402 and be connected, and fireproof cotton 403 can be dismantled with stainless steel frame 401 and be connected, carbon dioxide case 801 and fixed foot 802 fixed connection, the one end surface swing joint of baffle 803 and the front end surface of carbon dioxide case 801, and wax hole 804 and one side surface fixed connection of carbon dioxide case 801 can reduce the intensity of a fire and spread speed. The outer surface of the upper end of the fireproof shell 701 is fixedly connected with the horn hole 703, the indicator light 702 is fixedly connected with the outer surface of the upper end of the upper shell 704, the silencing 705 is fixedly connected with the outer surface of one side of the fireproof shell 701, and the smoke inlet 706) is fixedly connected with the outer surface of the lower end of the upper shell 704, so that time can be won for resident escape. The outer surface swing joint of one side of fireproof lock 3 and steel sheet 2, door frame 5 is connected with one side fixed surface of extinguishing device 8, more practicality. The smoke alarm 7 is fixedly connected with the steel plate 2, and the fireproof door closer 9 is movably connected with the main body 1, so that the life guarantee is improved.

The working principle is as follows: the application patent comprises a main body 1, a steel plate 2, a fireproof lock 3, a fireproof structure 4, a stainless steel frame 401, purified water 402, fireproof cotton 403, a door frame 5, fireproof glass 6, a smoke alarm 7, a fireproof shell 701, an indicator light 702, a horn hole 703, an upper shell 704, a noise reduction 705, a smoke inlet 706, a fire extinguishing device 8, a carbon dioxide box 801, fixing legs 802, a baffle 803, a wax hole 804, a fireproof door closer 9, a fireproof hinge 10 and other parts, wherein the main body 1 is firstly arranged at a stair opening, the door frame 5 is firstly fixed, the fireproof structure 4 is assembled, the purified water 402 is arranged in the stainless steel frame 401, the fireproof cotton 403 is arranged in the middle of the stainless steel frame 401, the steel plate 2 is sleeved on the outer surface, the fireproof lock 3 is arranged on one side of the steel plate 2, the fireproof glass 6 is arranged in the middle of the steel plate 2, the fireproof door closer 9 and the fireproof hinge 10 are respectively arranged at the upper end and one, smoke alarm 7 arranges steel sheet 2 upper end surface in, in normal work, smoke alarm 7's pilot lamp 702 flashes, the noise of smoke alarm 7 is eliminated to amortization 705, it is interim when big fire, dense smog is detected by smoke inlet 706, pilot lamp 702 transform colour on the epitheca 704, horn hole 703 on the fire prevention shell 701 sends out the alarm sound and reminds the resident to have big fire to come, make the policy of coping as soon as possible, 5 upper ends of door frame utilize the extinguishing device 8 that fixed foot 802 fixed on the wall to start, baffle 803 is opened, wax hole 804 is melted by the fire, carbon dioxide flows out in carbon dioxide case 801, can reduce the fire control intensity of a fire, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 first-class ultra-thin steel fireproof door with long high fire resistance, comprises a main body (1), and is characterized in that: the one end surface of main part (1) is provided with steel sheet (2), the front end surface of steel sheet (2) is provided with fireproof lock (3), the inside of steel sheet (2) is provided with fire resistive construction (4), fire resistive construction (4) include stainless steel frame (401), pure water (402), fireproof cotton (403), one side surface of main part (1) is provided with door frame (5), the upper end surface of steel sheet (2) is provided with fire prevention glass (6), fire prevention glass (6) top is provided with smoke alarm (7), smoke alarm (7) are including fire prevention shell (701), pilot lamp (702), horn hole (703), epitheca (704), amortization (705), smoke inlet (706), the upper end surface of door frame (5) is provided with extinguishing device (8), extinguishing device (8) include carbon dioxide case (801) The door frame is characterized by comprising fixing feet (802), a baffle plate (803) and wax holes (804), wherein a fireproof door closer (9) is arranged on the outer surface of one side of the door frame (5), and a fireproof hinge (10) is arranged on the outer surface of one side of the steel plate (2).

2. The fire rated ultra-thin steel fire rated door as claimed in claim 1, wherein: stainless steel frame (401) are located the one side surface of fire prevention cotton (403), pure water (402) are located the inside of stainless steel frame (401), fire prevention cotton (403) are located the one side surface of stainless steel frame (401), carbon dioxide case (801) are located the one side surface of fixed foot (802), baffle (803) are located the front end surface of carbon dioxide case (801), wax hole (804) are located the below of baffle (803).

3. The fire rated ultra-thin steel fire rated door as claimed in claim 1, wherein: the fireproof casing (701) is located below the upper casing (704), the indicator light (702) is located on the outer surface of one side of the upper casing (704), the horn hole (703) is located on the outer surface of the upper end of the fireproof casing (701), the upper casing (704) is located on the outer surface of one side of the smoke inlet (706), and the noise reduction (705) is located on the outer surface of one side of the fireproof casing (701).

4. The fire rated ultra-thin steel fire rated door as claimed in claim 2, wherein: fireproof cotton (403) and stainless steel frame (401) can be dismantled and be connected, carbon dioxide case (801) and fixed foot (802) fixed connection, the one end surface swing joint of baffle (803) and the front end surface of carbon dioxide case (801), wax hole (804) and one side surface fixed connection of carbon dioxide case (801).

5. The fire rated ultra-thin steel fire rated door as claimed in claim 3, wherein: the outer surface of the upper end of the fireproof shell (701) is fixedly connected with the horn hole (703), the indicator light (702) is fixedly connected with the outer surface of the upper end of the upper shell (704), the silencing hole (705) is fixedly connected with the outer surface of one side of the fireproof shell (701), and the smoke inlet hole (706) is fixedly connected with the outer surface of the lower end of the upper shell (704).

6. The fire rated ultra-thin steel fire rated door as claimed in claim 1, wherein: the fireproof lock (3) is movably connected with the outer surface of one side of the steel plate (2), and the door frame (5) is fixedly connected with the outer surface of one side of the fire extinguishing device (8).

7. The fire rated ultra-thin steel fire rated door as claimed in claim 1, wherein: the smoke alarm (7) is fixedly connected with the steel plate (2), and the fireproof door closer (9) is movably connected with the main body (1).