CN216617374U

CN216617374U - Prevent fire door convenient to aggregate erection

Info

Publication number: CN216617374U
Application number: CN202123415160.7U
Authority: CN
Inventors: 薛青海
Original assignee: Guangdong Feifeng Public Safety Technology Co ltd
Current assignee: Guangdong Feifeng Public Safety Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a fireproof door convenient to assemble and install, which comprises a door frame body and a fixed block, wherein the top end of one end of the door frame body is fixedly connected with a fixed seat, one end of the fixed seat is fixedly connected with a fixed rod, one side inside the door frame body is fixedly connected with a first door body, the bottom end inside the door frame body is fixedly connected with the fixed block, a guide hole is formed inside one end of the fixed block, and one side of one end of the door frame body is provided with a second door body. This prevent fire door convenient to aggregate erection connects the movable sleeve on the second door body in the outside of fixed axle through being provided with parts such as the second door body when the installation, utilize first fixing bolt to twist soon the inside of screwing into the fixed axle fixed can, at this moment the second door body can rotate in the outside of fixed axle through the movable sleeve, dismantle first fixing bolt during the dismantlement can for it is more convenient, swift when carrying out aggregate erection, solved the problem of the aggregate erection not convenient for.

Description

Prevent fire door convenient to aggregate erection

Technical Field

The utility model relates to the technical field of fire doors, in particular to a fire door convenient to assemble and install.

Background

The fire door is a door which can meet the requirements of fire resistance stability, heat insulation and the like within a certain time and is generally arranged in areas such as evacuation staircases and the like, and the traditional fire door which is convenient to assemble and install is inconvenient to assemble and install, so that the installation is troublesome; the sealing performance is not good enough after the door is closed; meanwhile, the glass on the traditional fireproof door is inconvenient to detach and replace independently, so that the glass is not suitable enough, and therefore the fireproof door convenient to assemble and install needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof door convenient to assemble and install, and aims to solve the problem that the assembly and the installation are inconvenient in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent fire door convenient to aggregate erection, includes door frame body and fixed block, the top fixedly connected with fixing base of door frame body one end, the one end fixedly connected with dead lever of fixing base, the first door body of one side fixedly connected with of door frame body inside, the bottom fixedly connected with fixed block of door frame body inside, the inside of fixed block one end is provided with the guiding hole, one side of door frame body one end is provided with the second door body, the top fixedly connected with connecting seat of the second door body, be provided with the spring axle between dead lever and the connecting seat, one side of the second door body is provided with the handle, one side fixedly connected with installation cover of door frame body one end.

Preferably, the top and the bottom fixedly connected with fixed axle of installation cover, the top swing joint of fixed axle has first fixing bolt, the one end fixedly connected with movable sleeve of the second door body, the movable sleeve cup joints in the outside of fixed axle rotatably, the second door body passes through the movable sleeve and can dismantle between first fixing bolt and the installation cover.

Preferably, the guide holes are provided with a plurality of guide holes, and the guide holes are distributed at one end of the fixing block at equal intervals.

Preferably, the inside of the second door body is provided with a mounting groove, the inside of one side of the second door body is provided with a mounting hole, and one side of the second door body is provided with a fixing frame.

Preferably, the bottom end of one side of the second door body is fixedly connected with a guide block, a rubber gasket is sleeved outside the guide block, and the guide block is matched with the guide hole in position.

Preferably, four corners swing joint of fixed frame one side have second fixing bolt, fixedly connected with glass between the fixed frame, glass passes through between second fixing bolt and the second door body and can dismantle.

Compared with the prior art, the utility model has the beneficial effects that: the fireproof door convenient to assemble and install not only realizes convenient assembly and installation, realizes the improvement of sealing performance after the door is closed, but also realizes the convenience of replacing glass independently;

(1) when the door is installed, the movable sleeve on the second door body is sleeved outside the fixed shaft, the first fixed bolt is screwed into the fixed shaft for fixation, the second door body can rotate outside the fixed shaft through the movable sleeve, and the first fixed bolt is disassembled when the door is disassembled, so that the door is more convenient and quicker to assemble and assemble;

(2) by arranging the fixing block, the guide holes, the guide blocks and the rubber gaskets, and utilizing the matching relationship of the six groups of guide holes arranged in one end of the fixing block and the guide blocks at the bottom of one end of the second door body, when the door is closed, the guide blocks can be embedded into the guide grooves, and by utilizing the rubber gaskets, the sealing property is better when the door is closed, and the sealing property is improved;

(3) through being provided with fixed frame, second fixing bolt, mounting groove, glass, mounting hole, when needing to be changed glass, can dismantle second fixing bolt, at this moment fixed frame can break away from the inside of mounting groove for can be convenient for change glass alone, make and be more suitable for when using.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the connection of the glass and the mounting groove of the present invention;

FIG. 3 is a front view of the second door body and the door frame of the present invention;

fig. 4 is a front view structure diagram of the connection mode of the guide block and the guide groove.

In the figure: 1. a door frame body; 2. a fixed block; 3. a guide hole; 4. a first door body; 5. a fixed seat; 6. fixing the rod; 7. a spring shaft; 8. a connecting seat; 9. a second door body; 10. a first fixing bolt; 11. a movable sleeve; 12. installing a sleeve; 13. a fixed shaft; 14. a fixing frame; 15. a second fixing bolt; 16. a handle; 17. a rubber gasket; 18. a guide block; 19. mounting grooves; 20. glass; 21. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a fire door convenient to assemble and install comprises a door frame body 1 and a fixed block 2, wherein the top end of one end of the door frame body 1 is fixedly connected with a fixed seat 5, one end of the fixed seat 5 is fixedly connected with a fixed rod 6, one side inside the door frame body 1 is fixedly connected with a first door body 4, the bottom end inside the door frame body 1 is fixedly connected with the fixed block 2, one end of the fixed block 2 is internally provided with a guide hole 3, one side of one end of the door frame body 1 is provided with a second door body 9, the top end of the second door body 9 is fixedly connected with a connecting seat 8, a spring shaft 7 is arranged between the fixed rod 6 and the connecting seat 8, one side of the second door body 9 is provided with a handle 16, and one side of one end of the door frame body 1 is fixedly connected with an installation sleeve 12;

the top end and the bottom end of the mounting sleeve 12 are fixedly connected with a fixed shaft 13, the top end of the fixed shaft 13 is movably connected with a first fixed bolt 10, one end of the second door body 9 is fixedly connected with a movable sleeve 11, the movable sleeve 11 is sleeved outside the fixed shaft 13 and can rotate, and the second door body 9 is detachable with the mounting sleeve 12 through the movable sleeve 11 and the first fixed bolt 10;

specifically, as shown in fig. 1 and 3, when the door is installed, the movable sleeve 11 on the second door body 9 is sleeved outside the fixed shaft 13, and the first fixed bolt 10 is screwed into the fixed shaft 13 for fixation, at this time, the second door body 9 can rotate outside the fixed shaft 13 through the movable sleeve 11, and when the door is disassembled, the first fixed bolt 10 is disassembled, so that the combined installation is more convenient and faster.

Example 2: a plurality of guide holes 3 are arranged, and the guide holes 3 are distributed at one end of the fixed block 2 at equal intervals;

the bottom end of one side of the second door body 9 is fixedly connected with a guide block 18, a rubber gasket 17 is sleeved outside the guide block 18, and the position of the guide block 18 is matched with that of the guide hole 3;

specifically, as shown in fig. 1 and 4, by utilizing the position matching relationship between the six groups of guide holes 3 arranged in one end of the fixed block 2 and the guide block 18 at the bottom of one end of the second door body 9, when the door is closed, the guide block 18 is embedded in the guide holes 3, and by utilizing the rubber gasket 17, the sealing performance can be improved when the door is closed.

Example 3: a mounting groove 19 is formed in the second door body 9, a mounting hole 21 is formed in the inner part of one side of the second door body 9, and a fixing frame 14 is arranged on one side of the second door body 9;

the four corners of one side of the fixed frame 14 are movably connected with second fixed bolts 15, glass 20 is fixedly connected between the fixed frames 14, and the glass 20 is detachable with the second door body 9 through the second fixed bolts 15;

specifically, as shown in fig. 1 and 2, when the glass 20 needs to be replaced, the second fixing bolt 15 can be detached, and the fixing frame 14 can be detached from the inside of the mounting groove 19, so that the separate replacement of the glass 20 can be facilitated, making it more suitable for use.

The working principle is as follows: when the utility model is used, firstly, when in installation, the movable sleeve 11 on the second door body 9 is sleeved outside the fixed shaft 13, and the first fixed bolt 10 is screwed into the fixed shaft 13 for fixation, at the moment, the second door body 9 can rotate outside the fixed shaft 13 through the movable sleeve 11, when in disassembly, the first fixed bolt 10 is disassembled, so that the combined installation is more convenient and quicker, then, by utilizing the position matching relationship of the six groups of guide holes 3 arranged inside one end of the fixed block 2 and the guide block 18 at the bottom of one end of the second door body 9, when in door closing, the guide block 18 can be embedded into the guide hole 3, and by utilizing the rubber gasket 17, the sealing performance when in door closing can be better, the sealing performance is improved, and finally, when the glass 20 needs to be replaced, the second fixed bolt 15 can be disassembled, at the moment, the fixed frame 14 can be separated from the inside of the installation groove 19, so that the individual replacement of the glass 20 can be facilitated, making it more applicable in use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent fire door convenient to aggregate erection, includes door frame body (1) and fixed block (2), its characterized in that: the door frame comprises a door frame body (1), a fixing seat (5) and a fixing rod (6), wherein the fixing seat (5) is fixedly connected to the top end of one end of the door frame body (1), the first door body (4) is fixedly connected to one side of the inside of the door frame body (1), the fixing block (2) is fixedly connected to the bottom end of the inside of the door frame body (1), a guide hole (3) is formed in the inside of one end of the fixing block (2), a second door body (9) is arranged on one side of one end of the door frame body (1), a connecting seat (8) is fixedly connected to the top end of the second door body (9), a spring shaft (7) is arranged between the fixing rod (6) and the connecting seat (8), a handle (16) is arranged on one side of the second door body (9), and a mounting sleeve (12) is fixedly connected to one side of one end of the door frame body (1).

2. A fire rated door for easy assembly as claimed in claim 1, wherein: the top and the bottom fixedly connected with fixed axle (13) of installation cover (12), the top swing joint of fixed axle (13) has first fixing bolt (10), the one end fixedly connected with movable sleeve (11) of the second door body (9), movable sleeve (11) cup joint in the outside of fixed axle (13) rotatable, the second door body (9) can be dismantled through between movable sleeve (11) and first fixing bolt (10) and installation cover (12).

3. A fire rated door for easy assembly as claimed in claim 1, wherein: the guide holes (3) are provided with a plurality of guide holes, and the guide holes (3) are distributed at one end of the fixing block (2) at equal intervals.

4. A fire rated door for easy assembly as claimed in claim 1, wherein: the inside of the second door body (9) is provided with a mounting groove (19), the inside of one side of the second door body (9) is provided with a mounting hole (21), and one side of the second door body (9) is provided with a fixing frame (14).

5. A fire rated door for easy assembly as claimed in claim 1, wherein: the bottom end of one side of the second door body (9) is fixedly connected with a guide block (18), a rubber gasket (17) is sleeved outside the guide block (18), and the guide block (18) is matched with the guide hole (3).

6. A fire rated door as claimed in claim 4, wherein: four corners swing joint of fixed frame (14) one side have second fixing bolt (15), fixedly connected with glass (20) between fixed frame (14), glass (20) can be dismantled through between second fixing bolt (15) and the second door body (9).