CN215292213U

CN215292213U - Prevent fire door convenient to aggregate erection

Info

Publication number: CN215292213U
Application number: CN202120029160.4U
Authority: CN
Inventors: 农克功; 王辉
Original assignee: Guangxi Nanning Lianzong Fire Fighting Equipment Co ltd
Current assignee: Guangxi Nanning Lianzong Fire Fighting Equipment Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-12-24
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a prevent fire door convenient to aggregate erection, including the door frame, the mounting panel is installed to the equal buckle in door frame both sides, the inside hinged joint of door frame has the door plant, the inside seal strip that inlays of door plant, seal strip supports to lean on in the door plant surface, the observation window has been seted up on the door plant surface, the inside toughened glass that inlays of observation window, door frame surface mosaic has the lock box, door plant surface bolt installs the mortise lock. The utility model discloses an emergency door of door plant surface hinge mount, it is emergent current to open the emergency door when whole preventing fire door can't open, has improved the security of whole preventing fire door, through the fastening bolt of rotatory installation between mounting panel and the door frame, and the convenience is installed fast to whole door frame and is dismantled, through the pre-buried pole of mounting panel surface constant head tank interpolation buckle installation, and convenient pre-buried carries out the location reinforcement to whole mounting panel in the wall body to the installation fastness of whole mounting panel has been improved.

Description

Prevent fire door convenient to aggregate erection

Technical Field

The utility model relates to a fire door correlation technique field specifically is a fire door convenient to aggregate erection.

Background

The fire department economic department designates an approved laboratory, the fire door fire resistance test method is tested to be qualified according to the national standard GB _12955 once 2008 of the new fire door, which is implemented from 1 month and 1 day in 2009, and the fire door is called as a fire door by obtaining the certification and login certificate and the authorized identifier of the ministry of economy standard inspection bureau. Fire rated doors, as defined by the NFPA and IBC specifications in the united states, are "any combination of fire rated door leaves, jambs, hardware and other fittings that together provide some degree of fire protection to an opening. A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.

But present fire door majority is whole form, can't make up the installation, leads to it to install very inconveniently, can't open in the dead condition of door body card moreover, influences safe in utilization, and its thermal-insulated function is relatively poor simultaneously. To this end, we propose a fire rated door that is easy to assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door convenient to aggregate erection to current prevent fire door majority is whole form among the solution above-mentioned background art, can't carry out aggregate erection, lead to its installation very inconvenient, can't open in the dead condition of door body card moreover, influence safe in utilization, the relatively poor problem of its thermal-insulated function of while.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent fire door convenient to aggregate erection, includes the door frame, the mounting panel is installed to the equal buckle in door frame both sides, the inside hinged joint of door frame has the door plant, the inside seal strip that inlays of door plant, the seal strip supports and leans on in the door plant surface, the observation window has been seted up on the door plant surface, the inside toughened glass that inlays of observation window, the door frame surface mosaic has the lock box, door plant surface bolt installs the mortise lock, the mortise lock tapered end is located the lock box.

Preferably, the door plant surface is inlayed and is had the push-and-pull handle, door plant surface hinge installs emergency exit, rotatory installation has the sealed latch to detain between emergency exit and the door plant, and it has the push-and-pull handle to inlay through the door plant surface, conveniently carries out the push-and-pull closure to the door plant, and the emergency exit through door plant surface hinge installation simultaneously conveniently opens emergency exit and carries out emergent current when whole fire door can't open, has improved whole fire door's security.

Preferably, rotatory mounting has fastening bolt between mounting panel and the door frame, the constant head tank has been seted up on the mounting panel surface, pre-buried pole is installed to the inside eye-splice of constant head tank, through the fastening bolt of rotatory installation between mounting panel and the door frame, conveniently installs fast to whole door frame and dismantles, through the pre-buried pole of mounting panel surface constant head tank interior eye-splice installation, conveniently pre-buried in the wall body, fixes a position the reinforcement to whole mounting panel to the installation fastness of whole mounting panel has been improved.

Preferably, the inside of door plant is inlayed and is had a thermal-insulated board and No. two thermal-insulated boards, a supporting beam is installed to the buckle between a thermal-insulated board and No. two thermal-insulated boards, can improve the thermal-insulated effect of whole door plant through the inside inlayed thermal-insulated board of door plant and No. two thermal-insulated boards, and a supporting beam is installed to the buckle between a thermal-insulated board and No. two thermal-insulated boards simultaneously and can improve the inside compressive strength of door plant.

Preferably, the door panel is internally filled with the thermal insulation fibers, and the thermal insulation and flame retardant effects of the whole door panel can be further improved through the thermal insulation fibers filled in the door panel.

Preferably, the inside bolt of observation window installs the protection girder steel, and through the protection roof beam structure of the inside bolt installation of observation window, the toughened glass of convenient inside to the observation window protects, avoids the direct striking toughened glass of foreign object, causes the cracked condition of glass to take place.

The utility model provides a prevent fire door convenient to aggregate erection possesses following beneficial effect:

(1) the utility model discloses a door plate surface mosaic has the push-and-pull handle, it is closed that the convenience carries out the push-and-pull to the door plant, simultaneously through door plate surface hinge installation's emergency exit, the convenience is opened the emergency exit and is emergent current when whole preventing fire door can't open, the security of whole preventing fire door has been improved, through the fastening bolt of rotatory installation between mounting panel and the door frame, the convenience is installed the dismantlement fast to whole door frame, through the pre-buried pole of mounting panel surface constant head tank interpolation buckle installation, convenient pre-buried in the wall body, fix a position the reinforcement to whole mounting panel, thereby the installation fastness of whole mounting panel has been improved.

(2) The utility model discloses an inside inlayed insulation board of door plant and No. two insulation boards can improve the temperature-resistant effect of whole door plant, a supporting beam can improve the inside compressive strength of door plant is installed to the buckle between insulation board and No. two insulation boards simultaneously, through the inside thermal insulation fibre of filling of door plant, can further improve the temperature-resistant flame retardant efficiency of whole door plant, through the protection roof beam structure of observation window inside bolt installation, the convenient toughened glass who guards observation window inside, avoid the direct striking toughened glass of foreign object, cause the cracked condition of glass to take place.

Drawings

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

FIG. 2 is a side view of the mounting plate structure of the present invention;

FIG. 3 is a rear view of the overall structure of the present invention;

fig. 4 is a side view of the inner structure of the door frame of the present invention.

In the figure: 1. a door frame; 2. mounting a plate; 3. a door panel; 4. an observation window; 5. tempering the glass; 6. protecting the steel beam; 7. an emergency door; 8. sealing the pin buckle; 9. a mortise lock; 10. a lock case; 11. a push-pull handle; 12. fastening a bolt; 13. positioning a groove; 14. pre-burying a rod; 15. sealing the frame strip; 16. a first heat insulation plate; 17. a second heat insulation plate; 18. a support beam; 19. thermal insulation fiber.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical scheme: the utility model provides a prevent fire door convenient to aggregate erection, includes door frame 1, mounting panel 2 is installed to the equal buckle in 1 both sides of door frame, 1 inside hinged joint of door frame has

door plant

3, 3 inside inlays of door plant have seal frame strip 15, seal frame strip 15 supports and leans on in 3 surfaces of door plant, observation window 4 has been seted up on 3 surfaces of door plant, 4 inside inlays of observation window have

toughened glass

5, 1 surface mosaic of door frame has

lock box

10, 3 surface bolt on the door plant

install mortise lock

9, 9 tapered ends of mortise lock are located lock box 10.

Preferably, the surface of the door plate 3 is inlaid with a push-pull handle 11, the surface of the door plate 3 is hinged with an emergency door 7, a sealing pin buckle 8 is rotatably arranged between the emergency door 7 and the door plate 3, the surface of the door plate 3 is inlaid with the push-pull handle 11, the door plate 3 is conveniently pushed and pulled to be closed, meanwhile, the emergency door 7 mounted through the surface of the door plate 3 is hinged, the emergency door 7 can be conveniently opened when the whole fireproof door can not be opened for emergency passing, and the safety of the whole fireproof door is improved.

Preferably, fastening bolt 12 is rotatably installed between mounting panel 2 and door frame 1, constant head tank 13 has been seted up on mounting panel 2 surface, embedded rod 14 is installed to the inside eye-splice of constant head tank 13, and through the fastening bolt 12 of rotatory installation between mounting panel 2 and the door frame 1, the dismantlement is conveniently installed fast to whole door frame 1, and through the embedded rod 14 of installation of the eye-splice in mounting panel 2 surface constant head tank 13, it is convenient pre-buried in the wall body, fixes a position the reinforcement to whole mounting panel 2 to the installation fastness of whole mounting panel 2 has been improved.

Preferably, door plant 3 is inside to be inlayed and to have a thermal-insulated board 16 and No. two thermal-insulated boards 17, a supporting beam 18 is installed to the buckle between a thermal-insulated board 16 and No. two thermal-insulated boards 17, can improve whole door plant 3's thermal-insulated effect through a thermal-insulated board 16 of door plant 3 inside inlayed and No. two thermal-insulated boards 17, and a supporting beam 18 can improve the inside compressive strength of door plant 3 is installed to the buckle between a thermal-insulated board 16 and No. two thermal-insulated boards 17 simultaneously.

Preferably, the door panel 3 is filled with the thermal insulation fibers 19, and the thermal insulation and flame retardant effects of the whole door panel 3 can be further improved by the thermal insulation fibers filled in the door panel 3.

Preferably, 4 inside bolts of observation window are installed and are protected girder steel 6, and through the protection roof beam structure 6 of 4 inside bolt installations of observation window, the toughened glass 5 of 4 inside observation windows is conveniently protected, avoids the direct striking toughened glass of foreign object, causes the cracked condition of glass to take place.

According to the working principle, the push-pull handle 11 is embedded on the surface of the door plate 3, so that the door plate 3 can be conveniently pushed and pulled to be closed, meanwhile, the emergency door 7 mounted through the surface hinge of the door plate 3 is convenient to open for emergency passage when the whole fireproof door can not be opened, the safety of the whole fireproof door is improved, the whole door frame 1 can be conveniently and quickly mounted and dismounted through the fastening bolt 12 rotatably mounted between the mounting plate 2 and the door frame 1, the embedded rod 14 inserted and buckled in the positioning groove 13 on the surface of the mounting plate 2 is convenient to embed in the wall body, the whole mounting plate 2 is conveniently positioned and reinforced, so that the mounting firmness of the whole mounting plate 2 is improved, the heat insulation effect of the whole door plate 3 can be improved through the first heat insulation plate 16 and the second heat insulation plate 17 embedded in the door plate 3, and meanwhile, the supporting beam 18 is installed between the first heat insulation plate 16 and the second heat insulation plate 17 in a buckling manner, so that the internal compressive strength of the door plate 3 can be improved, through the inside fibre that separates of filling of 3 door plants, can further improve whole 3 door plants's the fire-retardant effect that separates temperature, through the protection roof beam structure 6 of 4 inside bolt installations of observation window, the convenient toughened glass 5 to 4 inside observation windows protects, avoids the direct striking toughened glass of foreign object, causes the cracked condition of glass to take place.

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 prevent fire door convenient to aggregate erection, includes door frame (1), its characterized in that: mounting panel (2) are installed to the equal buckle in door frame (1) both sides, door frame (1) inside hinged joint has door plant (3), door plant (3) inside is inlayed and is had seal frame strip (15), seal frame strip (15) support and lean on in door plant (3) surface, observation window (4) have been seted up on door plant (3) surface, inside the inlaying of observation window (4) has toughened glass (5), door frame (1) surface mosaic has lock box (10), mortise lock (9) are installed to door plant (3) surface bolt, mortise lock (9) tapered end is located lock box (10).

2. A fire rated door for easy assembly as claimed in claim 1, wherein: the emergency door is characterized in that a push-pull handle (11) is inlaid in the surface of the door plate (3), an emergency door (7) is hinged to the surface of the door plate (3), and a sealing pin buckle (8) is rotatably arranged between the emergency door (7) and the door plate (3).

3. A fire rated door for easy assembly as claimed in claim 1, wherein: fastening bolt (12) are installed in the rotation between mounting panel (2) and door frame (1), constant head tank (13) have been seted up on mounting panel (2) surface, pre-buried pole (14) are installed to the inside eye-splice of constant head tank (13).

4. A fire rated door for easy assembly as claimed in claim 1, wherein: a first heat insulation plate (16) and a second heat insulation plate (17) are embedded in the door plate (3), and a supporting beam (18) is installed between the first heat insulation plate (16) and the second heat insulation plate (17) in a buckling mode.

5. A fire rated door for easy assembly as claimed in claim 1, wherein: and the door panel (3) is internally filled with thermal insulation fibers (19).

6. A fire rated door for easy assembly as claimed in claim 1, wherein: and a protective steel beam (6) is installed in the observation window (4) through bolts.