CN218376187U

CN218376187U - Assembled fireproof door and window with good sealing performance

Info

Publication number: CN218376187U
Application number: CN202222628710.1U
Authority: CN
Inventors: 高阳阳; 张晓强
Original assignee: Puyang Demai Intelligent Door And Window Co ltd
Current assignee: Puyang Demai Intelligent Door And Window Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-24
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an assembled fireproof door and window with good sealing performance, which comprises a main frame and a locking mechanism; a main frame: the left side of the front end of the main frame is hinged with a fireproof door window II through a hinge; a locking mechanism: it includes traveller, pressure spring and slider, slider difference sliding connection is in the spout that both ends set up about the movable frame is inside, the traveller respectively with the slide opening sliding connection that main frame inner wall set up, the one end that the traveller is close to movable frame all is provided with the slider, the outer cambered surface activity cover of traveller is equipped with pressure spring, this fire door and window that assembled leakproofness is good, and easy operation is convenient for installation and subsequent maintenance, has improved the sealing performance between fire door and window and the frame through the sealing strip of installation, has improved the result of use.

Description

Assembled good fire prevention door and window of leakproofness

Technical Field

The utility model relates to a fire door and window technical field specifically is a fire door and window that assembled leakproofness is good.

Background

The doors and windows are important components in a building envelope system, the requirements on the doors and windows are more and more diversified along with the continuous improvement of the living standard of people, and the doors and windows are matched with the curtains for use, so that the door and window has a decoration effect and has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like;

most of the existing assembled fireproof doors and windows with good sealing performance use a reinforcing frame to realize the sealing protection effect;

the frame of the existing assembled fireproof door window with good sealing performance is mostly fixed, so that the assembly or disassembly and maintenance are not convenient, gaps also exist between the fireproof door window and the frame, the sealing performance is low, and therefore the assembled fireproof door window with good sealing performance is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a fire prevention door and window that assembled leakproofness is good, easy operation, installation and subsequent maintenance of being convenient for have improved the sealing performance between fire prevention door and window and the frame through the sealing strip of installation, have improved the result of use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled fireproof door and window with good sealing performance comprises a main frame and a locking mechanism;

a main frame: the left side of the front end of the main frame is hinged with a second fireproof door window through a hinge, and the upper end of the main frame is provided with a light transmission window;

a locking mechanism: it includes traveller, compression spring and slider, slider difference sliding connection is in the spout that both ends set up about the movable frame is inside, the traveller respectively with the slide opening sliding connection that the spout inner wall set up, the one end that the traveller is close to the movable frame all is provided with the slider, the extrados activity cover of traveller is equipped with compression spring, compression spring is located the slider respectively and keeps away from between the inner wall of movable frame's one end and spout, and easy operation, be convenient for installation and subsequent maintenance, sealing performance between fireproof door and window and the frame has been improved through the sealing strip of installation, and use effect is improved.

Further, locking mechanism still includes baffle, cylinder, spring and inserted block, cylinder difference sliding connection is in the through-hole that both ends set up around the main frame, and the cylinder is close to the one end of main frame and all is provided with the inserted block, and the inserted block respectively with vertical adjacent slider cooperation installation, the cylindrical one end of keeping away from the main frame all is provided with the baffle, and the spring all sets up between the surface that the baffle is close to the one end of main frame and main frame, and the cylinder is kept away from to the spring all overlaps the one end of locating the main frame, realizes the fixed locking to movable frame.

Furthermore, the fireproof door window I comprises guide rollers, wherein the guide rollers are respectively arranged at the lower ends of the fireproof door window I, and the guide rollers are connected with the upper end of the bottom wall of the main frame in a sliding mode, so that the fireproof door window I can move more smoothly in subsequent use.

Furthermore, the window opening device further comprises a window opening groove, the window opening groove is respectively arranged between the opposite outer side faces of the first fireproof doors and windows, the first fireproof doors and windows are convenient to move, and the using effect is improved.

Further, still include the handle, the handle sets up in the right side of two front ends of fire prevention door and window, makes two more convenience of fire prevention door and window during follow-up use.

Furthermore, the fireproof door window I and the main frame further comprise sealing strips, wherein the sealing strips are arranged inside the right side of the main frame respectively, and the sealing performance between the fireproof door window I and the main frame is improved.

Furthermore, the fireproof door and window is further arranged inside the left side of the main frame, and the rubber pad is installed in a matched mode with the second fireproof door and window, so that the sealing performance between the second fireproof door and window and the main frame is improved.

Compared with the prior art, the beneficial effects of the utility model are that: this fire prevention door and window that assembled leakproofness is good has following benefit:

1. when the movable frame is installed, the baffle is pulled, the spring extends, the cylinder drives the insert to move towards one end far away from the main frame, the insert is separated from the sliding block at the moment, the pressure spring contracts, the sliding column drives the sliding block to move towards one end far away from the main frame, the movable frame is installed at the front end and the rear end of the main frame at the moment, when the avoidance through holes at the left end and the right end of the movable frame are aligned with the sliding block, the baffle is loosened, the spring contracts, the cylinder drives the insert to move towards one end close to the main frame, when the insert is in contact with the sliding block, the sliding block is extruded by the insert, the pressure spring rebounds, the sliding column drives the sliding block to move towards one end close to the main frame, the sliding block is inserted into the avoidance through holes at the left end and the right end of the movable frame, locking fixation of the movable frame is realized, the operation is simple and convenient to install and subsequent maintenance, the situation that the deviation of a fireproof door window occurs at the position in the subsequent use is prevented, and the use effect is influenced, and the stability of the fireproof door window is improved.

2. When installing the good fire prevention door and window of assembled leakproofness, the staff passes through fastening screw with guide roller and installs the lower extreme at fire prevention door and window one, then place fire prevention door and window one and make guide roller and the upper end rolling contact of main frame diapire to the inside of main frame right-hand member, the existence of sealing strip and rubber pad has improved the sealing performance of clearance department between fire prevention door and window one and fire prevention door and window two and the main frame, make fire prevention door and window one more smooth in follow-up in-service switch, improved the result of use and fire prevention door and window's leakproofness.

Drawings

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

FIG. 2 is a schematic side sectional plan view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic view of the position B of the present invention.

In the figure: the fireproof door and window comprises a main frame 1, a movable frame 2, a fireproof door and window I3, a fireproof door and window I4, a window opening groove 5, a locking mechanism 51, a baffle plate 52, a cylinder 53, a spring 54, an inserted block 55, a sliding column 56, a pressure spring 57, a sliding block 6, a light-transmitting window 7, a fireproof door and window II 7, a handle 8, a sealing strip 9, a rubber pad 10, a guide roller 11 and a sliding hole 12.

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. 1-4, the present embodiment provides a technical solution: an assembled fireproof door and window with good sealing performance comprises a main frame 1 and a locking mechanism 5;

main frame 1: the left side of the front end of the main frame 1 is hinged with a fireproof door and window II 7 through a hinge, and the upper end of the main frame 1 is provided with a light transmission window 6;

the locking mechanism 5: the locking mechanism 5 comprises sliding columns 55, pressure springs 56 and sliding blocks 57, wherein the sliding blocks 57 are respectively connected in sliding grooves arranged at the left end and the right end inside the movable frame 2 in a sliding manner, the sliding columns 55 are respectively connected with sliding holes 12 arranged on the inner wall of the sliding grooves in a sliding manner, the sliding blocks 57 are respectively arranged at one ends, close to the movable frame 2, of the sliding columns 55, the pressure springs 56 are movably sleeved on outer arc surfaces of the sliding columns 55, the pressure springs 56 are respectively positioned between one ends, far away from the movable frame 2, of the sliding blocks 57 and the inner walls of the sliding grooves, the locking mechanism 5 further comprises a baffle plate 51, a cylinder 52, a spring 53 and an inserting block 54, the cylinder 52 is respectively connected in through holes arranged at the front end and the rear end of the main frame 1 in a sliding manner, the inserting block 54 is respectively installed in a matching manner with the sliding blocks 57 which are longitudinally adjacent, the baffle plate 51 is arranged at one end, far away from the main frame 1, the spring 53 is arranged between one end, close to the main frame 1, and the outer surface of the main frame 1, the springs 53 are sleeved at one end of the cylinder 52 far away from the main frame 51, when the movable frame 2 is installed, the baffle plate 51 is pulled, the springs 53 extend, the cylinder 52 drives the insertion block 54 to move towards one end far away from the main frame 1, at the moment, the insertion block 54 is separated from the sliding block 57, the pressure spring 56 contracts, the sliding column 55 drives the sliding block 57 to move towards one end far away from the main frame 1, at the moment, the movable frame 2 is installed at the front end and the rear end of the main frame 1, when the avoiding through holes at the left end and the right end of the movable frame 2 are aligned with the sliding block, the baffle plate 51 is loosened, the springs 53 contract, the cylinder 52 drives the insertion block 54 to move towards one end close to the main frame 1, when the insertion block 54 is contacted with the sliding block 57, the sliding block 57 is extruded by the insertion block 54, the pressure spring 56 rebounds, the sliding column 55 drives the sliding block 57 to move towards one end close to the main frame 1, and inserts the sliding block 57 into the avoiding through holes at the left end and the right end of the movable frame 2, realize that the locking of movable frame 2 is fixed, easy operation is convenient for install, prevents that fire prevention door and window 3 from taking place the skew and influencing the result of use in follow-up in-use position, has improved fire prevention door and window 3's stability.

Wherein: still include guide roller 11, guide roller 11 sets up respectively in the lower extreme of fire prevention door and window one 3, guide roller 11 all with the diapire upper end sliding connection of main frame 1, make fire prevention door and window one 3 remove more smooth in the use of follow-up.

Wherein: still including windowing groove 4, windowing groove 4 sets up respectively between the lateral surface that keeps away from of fire prevention door and window 3 mutually, is convenient for remove fire prevention door and window 3, has improved the result of use.

Wherein: still include handle 8, handle 8 sets up in the right side of second fireproof door and window 7 front end, makes second fireproof door and window 7 more convenient during subsequent use.

Wherein: still include sealing strip 9, sealing strip 9 sets up respectively in the inside on main frame 1 right side, has improved the leakproofness between fire prevention door and window 3 and the main frame 1.

Wherein: the fireproof door and window II 7 is installed in a matched mode, and the sealing performance between the fireproof door and window II 7 and the main frame 1 is improved.

The utility model provides a pair of fire door and window that assembled leakproofness is good's theory of operation as follows: when installing the fire door and window that assembled leakproofness is good, the staff passes through fastening screw with guide roller 11 and installs the lower extreme at fire door and window 3, then place fire door and window 3 to the inside of main frame 1 right-hand member makes guide roller 11 and the upper end rolling contact of main frame 1 diapire, when installing movable frame 2, pulling baffle 51, spring 53 extends, cylinder 52 drives insert 54 and removes to the one end of keeping away from main frame 1, insert 54 and slider 57 separation this moment, pressure spring 56 contracts, traveller 55 drives slider 57 and removes to the one end of keeping away from main frame 1, install movable frame 2 at the front and back both ends of main frame 1 this moment, when dodging the through-hole of both ends about movable frame 2 and slider alignment, loosen baffle 51, spring 53 contracts, cylinder 52 drives insert 54 and removes to the one end that is close to main frame 1, when insert 54 and slider 57 contact, slider 57 receives the extrusion of insert 54, pressure spring 56 kick-backs, traveller 55 drives slider 57 and removes to the one end that is close to 1, insert slider 57 in the dodge through-hole of both ends about movable frame 2, realize the locking of movable frame 2, the fixed sealing performance of movable frame 9 and the sealing rubber gasket 7 and the sealed door and window 7 that have improved between fire door and window, the use the door and window.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a fire door and window that assembled leakproofness is good which characterized in that: comprises a main frame (1) and a locking mechanism (5);

main frame (1): the movable frames (2) are respectively inserted into the installation openings on the right sides of the front end and the rear end of the main frame, a first fireproof door and window (3) is respectively connected between each movable frame (2) and the main frame (1) in a sliding manner, a second fireproof door and window (7) is hinged to the left side of the front end of the main frame (1) through hinges, and light-transmitting windows (6) are respectively arranged at the upper end of the main frame (1);

locking mechanism (5): it includes traveller (55), compression spring (56) and slider (57), slider (57) sliding connection respectively about movable frame (2) in the spout that both ends set up, traveller (55) respectively with slide opening (12) sliding connection that the spout inner wall set up, traveller (55) are close to movable frame (2) one end and all are provided with slider (57), the outer cambered surface activity cover of traveller (55) is equipped with compression spring (56), compression spring (56) are located slider (57) respectively and keep away from between the one end of movable frame (2) and the inner wall of spout.

2. The assembled good-sealability fire-proof door or window of claim 1, wherein: locking mechanical system (5) still include baffle (51), cylinder (52), spring (53) and inserted block (54), cylinder (52) sliding connection respectively is in the through-hole that both ends set up around main frame (1), the one end that cylinder (52) are close to main frame (1) all is provided with inserted block (54), inserted block (54) respectively with vertical adjacent slider (57) cooperation installation, the one end of keeping away from main frame (1) of cylinder (52) all is provided with baffle (51), spring (53) all set up between the surface that baffle (51) are close to the one end of main frame (1) and main frame (1), the one end that main frame (1) were kept away from in cylinder (52) is all located in cylinder (52) to spring (53) cover.

3. The assembled good-sealability fire-proof door or window of claim 1, wherein: still include guide roller (11), guide roller (11) set up respectively in the lower extreme of fire prevention door and window one (3), guide roller (11) all with the diapire upper end sliding connection of main frame (1).

4. The assembled good-sealability fire-proof door or window of claim 1, wherein: the fireproof door window is characterized by further comprising a window opening groove (4), wherein the window opening groove (4) is respectively arranged between the back outer side faces of the first fireproof door window (3).

5. The assembled good-sealability fire-proof door or window of claim 1, wherein: still include handle (8), handle (8) set up in the right side of fire prevention door and window two (7) front end.

6. The assembled good-sealability fire-proof door or window of claim 1, wherein: the sealing device is characterized by further comprising sealing strips (9), wherein the sealing strips (9) are arranged inside the right side of the main frame (1) respectively.

7. The assembled good-sealability fire-proof door or window of claim 1, wherein: the fireproof door and window frame is characterized by further comprising a rubber pad (10), wherein the rubber pad (10) is arranged inside the left side of the main frame (1), and the rubber pad (10) is installed in a matched mode with the second fireproof door and window (7).