CN218150602U

CN218150602U - Novel fireproof partition door and window structure

Info

Publication number: CN218150602U
Application number: CN202221615889.0U
Authority: CN
Inventors: 季太勇
Original assignee: Xuzhou Huazhan Door & Window Engineering Co ltd
Current assignee: Xuzhou Huazhan Door & Window Engineering Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-27
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a novel fire prevention partition door and window structure relates to door and window structure technical field, including frame and door and window main part, the one end of door and window main part and the inboard swing joint of frame, be provided with buffer gear and latched device between frame and the door and window main part. The utility model discloses an adopt soft buffering strip, the dashpot, the elastic buffering hemisphere, the folding rod, spring one, the air spring, cooperation between sliding ball and the butt groove, when needs are closed the door and window main part, when the inboard of door and window main part produces the collision with the frame, at first when striking through soft buffering strip and dashpot, produce certain degree elastic deformation, play preliminary cushioning effect, the inner wall extrusion elastic buffering hemisphere in rethread butt groove, make it take place elastic deformation, the structure that takes place elastic deformation above can produce and collide impact force opposite direction's elastic force, will weaken the impact force, form certain elastic protection to the door and window main part.

Description

Novel fireproof partition door and window structure

Technical Field

The utility model relates to a fire prevention door and window structure relates to door and window structure technical field, concretely relates to novel fire prevention cuts off door and window structure.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, the fire-proof door and window refers to a door and window which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, the fire-proof door and window is a fire-proof partition with certain fire resistance arranged in a fire-proof partition, an evacuation staircase, a vertical shaft and the like, and the fire-proof door and window has the functions of preventing fire spreading and smoke diffusion besides the function of a common door, can prevent the fire spreading within a certain time and ensures personnel evacuation.

The following problems exist in the prior art:

1. when the existing novel fireproof partition door and window structure is used, the structure can be violently impacted with a frame in the closing process, so that the door and window are damaged, the fireproof effect is influenced, and the service life of the door and window is shortened;

2. the novel fireproof partition door and window structure has the advantages that in the use process, a common locking device is easy to corrode, and accordingly door and window are not closed tightly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel fireproof partition door and window structure, one of which aims to have buffering capacity and solve the problems that the door and window can generate severe impact with a frame in the closing process, so that the door and window are damaged, the fireproof effect is influenced and the service life of the door and window is reduced; wherein another kind of purpose is in order to solve the easy rust problem of using of locking device commonly used to reach and guarantee that door and window closes tight effect.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a novel fire partition door and window structure, includes frame and door and window main part, the one end of door and window main part and the inboard swing joint of frame, be provided with buffer gear and latched device between frame and the door and window main part.

Buffer gear is including soft buffering strip, one side of soft buffering strip and the back fixed connection of door and window main part, the back of door and window main part is provided with the elasticity buffering hemisphere.

The locking mechanism comprises a fixed shaft, one end of the fixed shaft is fixedly connected with the outer surface of the frame, and a lock catch and a locking assembly are arranged on the outer side of the door and window main body.

The utility model discloses technical scheme's further improvement lies in: buffer slot and butt groove have been seted up to the inboard of frame, the surface of soft buffering strip and the inner wall swing joint of buffer slot, the surface of elastic buffering hemisphere and the inner wall swing joint in butt groove.

The utility model discloses technical scheme's further improvement lies in: the improved folding buffer device is characterized in that a folding rod is movably connected to the inner wall of the elastic buffer hemisphere, a spring I is fixedly connected to the outer surface of the folding rod, an air spring is movably connected to the bottom of the inner cavity of the elastic buffer hemisphere, a sliding ball is fixedly connected to one end of the air spring, and the outer surface of the sliding ball is movably connected to the inner wall of the elastic buffer hemisphere.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the fixed shaft is movably connected with a rotating plate, the outer surface of the rotating plate is fixedly connected with a locking block, and the outer surface of the locking block is provided with a locking groove.

The utility model discloses technical scheme's further improvement lies in: one side of the lock catch is fixedly connected with the outer surface of the door and window main body, the outer surface of the locking block is movably connected with the inner wall of the lock catch, and the locking assembly is arranged between the locking block and the lock catch.

The utility model discloses technical scheme's further improvement lies in: the locking assembly comprises a sliding groove, the sliding groove is formed in the inner wall of the lock catch, a second spring is fixedly connected to the inner wall of the sliding groove, a clamping block is fixedly connected to one end of the second spring, and the outer surface of the clamping block is movably connected with the inner wall of the sliding groove and the inner wall of the locking groove.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the lock catch is movably connected with a sliding rod, one end of the sliding rod is fixedly connected with one side of the clamping block, and the outer surface of the other end of the sliding rod is fixedly connected with a pull ring.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a novel fire prevention cuts off door and window structure, adopt soft buffering strip, the dashpot, the elastic buffering hemisphere, the folding rod, spring one, the air spring, cooperation between sliding ball and the butt groove, when needing to close the door and window main part, when the inboard and the frame of door and window main part produce the collision, at first when striking through soft buffering strip and dashpot, produce certain degree elastic deformation, play preliminary cushioning effect, the inner wall extrusion elastic buffering hemisphere in rethread butt groove, make it take place elastic deformation, the structure that takes place elastic deformation above can produce the elastic force with collision impact force opposite direction, weaken the impact force, form certain elastic protection to the door and window main part, when elastic buffering hemisphere takes place elastic deformation simultaneously, it takes place foldingly to promote the folding rod, stretch spring one, take place elastic deformation, and extrude the air spring, make the air spring slide along the inner wall of elastic buffering hemisphere through the sliding ball, receive the extrusion, take place elastic deformation, the structure that takes place elastic deformation possesses the characteristics of deformation trend of recovering, produce the elastic force with impact force opposite direction, weaken the impact force with impact force of impact force, the door and window that the impact force that will be produced, avoid the damage of air spring, the effect of door and window to appear, the influence of door and window, the impact force that the door and window that the impact that the effect that leads to appear, the door and window that the fire prevention that the collision life that the door and window that the collision that appears.

2. The utility model provides a novel fire prevention cuts off door and window structure, adopt the fixed axle, the rotor plate, the latch, the hasp, locking Assembly, the spout, spring two, the fixture block, cooperation between slide bar and the pull ring, close when the door and window main part, when needing to lock, at first rotate the rotor plate along the fixed axle, make the inner wall swing joint of latch and hasp, the one end of latch promotes the fixture block simultaneously and slides to the spout inside along the inner wall of spout, compress spring two, make it take place elastic deformation, the slide bar slides to the outside along the inner wall of hasp simultaneously, when one side of spout and locking groove butt, the fixture block kick-backs to the inner wall joint with the locking groove under the effect of the spring two of compression, lock door and window main part and frame, avoid appearing door and window and close not tight problem, when needs open, only need the pulling, drive slide bar pulling fixture block, make the fixture block separate with the inner wall in locking groove, can be with latch and separation.

Drawings

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

fig. 2 is a schematic perspective view of the structural buffer mechanism of the present invention;

fig. 3 is a schematic cross-sectional view of the structural elastic buffer hemisphere of the present invention;

fig. 4 is a schematic cross-sectional view of the structural locking assembly of the present invention;

fig. 5 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a frame; 2. a door and window main body;

3. a buffer mechanism; 31. a soft buffer strip; 32. a buffer tank; 33. an elastic buffer hemisphere; 331. a folding bar; 332. a first spring; 333. a gas spring; 334. a sliding ball; 34. a butt joint groove;

4. a latch mechanism; 41. a fixed shaft; 42. a rotating plate; 43. a locking block; 431. a locking groove; 44. locking; 45. a locking assembly; 451. a chute; 452. a second spring; 453. a clamping block; 454. a slide bar; 455. and (4) a pull ring.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a novel fire prevention cuts off door and window structure, including frame 1 and door and window main part 2, the one end of door and window main part 2 and the inboard swing joint of frame 1, be provided with buffer gear 3 and latch mechanism 4 between frame 1 and the door and window main part 2, buffer gear 3 is including soft buffering strip 31, one side of soft buffering strip 31 and door and window main part 2's back fixed connection, door and window main part 2's the back is provided with elastic buffer hemisphere 33, latch mechanism 4 is including fixed axle 41, the one end of fixed axle 41 and the outer fixed surface of frame 1 are connected, door and window main part 2's the outside is provided with hasp 44 and locking component 45, buffer slot 32 and butt groove 34 have been seted up to frame 1's inboard, the surface of soft buffering strip 31 and the inner wall swing joint in groove 32, the surface of elastic buffer hemisphere 33 and the inner wall swing joint in butt groove 34, swing joint on the inner wall of elastic buffer hemisphere 33 has folding rod 331, fixedly connected with spring 332 on the outer surface of elastic buffer hemisphere 331, inner chamber bottom swing joint has hemisphere 333, the one end fixedly connected with sliding ball 334 of air spring 33 and the buffer hemisphere 334.

In this embodiment, when door and window main body 2 needs to be closed, when door and window main body 2's inboard and frame 1 produce the collision, at first through soft buffering strip 31 and buffer slot 32 striking, produce certain degree elastic deformation, play preliminary cushioning effect, rethread butt groove 34's inner wall extrusion elastic buffer hemisphere 33, make it take place elastic deformation, the structure that takes place elastic deformation above can produce the elastic force opposite with collision impact force direction, weaken the impact force, form certain elastic protection effect to door and window main body 2, when elastic buffer hemisphere 33 takes place elastic deformation simultaneously, promote folding rod 331 and fold, stretch spring 332, take place elastic deformation, and extrude air spring 333, make air spring 333 slide along the inner wall of elastic buffer hemisphere 33 through smooth ball 334, air spring 333 receives the extrusion, take place elastic deformation, the structure that takes place elastic deformation possesses the characteristics of restoring the deformation trend, produce the elastic force opposite with collision impact force direction, weaken the impact force that the door and window collision produced, avoid appearing damaging, lead to the problem that the fire prevention effect receives the influence, improve door and window's life.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the fixed shaft 41 is movably connected with the rotating plate 42, the outer surface of the rotating plate 42 is fixedly connected with the locking block 43, the outer surface of the locking block 43 is provided with a locking groove 431, one side of the latch 44 is fixedly connected with the outer surface of the door/window main body 2, the outer surface of the locking block 43 is movably connected with the inner wall of the latch 44, and the locking assembly 45 is arranged between the locking block 43 and the latch 44.

In this embodiment, when door and window main part 2 is closed, when needing to lock, at first rotate rotor plate 42 along fixed axle 41 for the inner wall swing joint of latch 43 and hasp 44, and through locking Assembly 45's effect, it is inseparable with latch 43 and hasp 44 joint, be about to lock door and window main part 2 and frame 1, avoid appearing door and window and close not tight problem.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the locking assembly 45 includes a sliding groove 451, the sliding groove 451 is opened on an inner wall of the lock catch 44, a second spring 452 is fixedly connected on the inner wall of the sliding groove 451, one end of the second spring 452 is fixedly connected with a fixture 453, an outer surface of the fixture 453 is movably connected with inner walls of the sliding groove 451 and the locking groove 431, a sliding rod 454 is movably connected on the inner wall of the lock catch 44, one end of the sliding rod 454 is fixedly connected with one side of the fixture 453, and a pull ring 455 is fixedly connected on an outer surface of the other end of the sliding rod 454.

In this embodiment, when the locking block 43 is movably connected to the inner wall of the lock catch 44, one end of the locking block 43 pushes the fixture 453 to slide to the inside of the sliding groove 451 along the inner wall of the sliding groove 451, the second spring 452 is compressed to elastically deform the same, meanwhile, the slide bar 454 slides to the outside along the inner wall of the lock catch 44, when one side of the sliding groove 451 abuts against the locking groove 431, the fixture 453 rebounds to be clamped with the inner wall of the locking groove 431 under the action of the compressed second spring 452, the door and window body 2 and the frame 1 are locked, the problem that the door and window is not closed tightly is avoided, when the door and window needs to be opened, only the pull ring 455 needs to be pulled to drive the slide bar 454 to pull the fixture 453, so that the fixture 453 is separated from the inner wall of the locking groove 431, and the locking block 43 can be separated from the lock catch 44.

The working principle of the novel fire-proof partition door and window structure is described in detail below.

As shown in fig. 1-5, when the door/window main body 2 needs to be closed, when the inner side of the door/window main body 2 collides with the frame 1, firstly, the soft buffer strip 31 collides with the buffer groove 32 to generate a certain degree of elastic deformation, which plays a role of preliminary buffering, and then the elastic buffer hemisphere 33 is extruded by the inner wall of the abutting groove 34 to enable the elastic deformation to occur, the above structure which generates elastic deformation can generate an elastic acting force opposite to the direction of the collision impact force, so as to weaken the impact force and form a certain elastic protection effect on the door/window main body 2, when the door/window main body 2 is closed and needs to be locked, the rotating plate 42 is firstly rotated along the fixed shaft 41, so that the locking block 43 is movably connected with the inner wall of the lock catch 44, and the locking block 43 is tightly connected with the lock catch 44 through the locking component 45, so as to lock the door/window main body 2 and the frame 1.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a novel fire partition door and window structure, includes frame (1) and door and window main part (2), the inboard swing joint of the one end of door and window main part (2) and frame (1), its characterized in that: a buffer mechanism (3) and a lock catch mechanism (4) are arranged between the frame (1) and the door and window main body (2);

the buffer mechanism (3) comprises a soft buffer strip (31), one side of the soft buffer strip (31) is fixedly connected with the back of the door and window main body (2), and the back of the door and window main body (2) is provided with an elastic buffer hemisphere (33);

the locking mechanism (4) comprises a fixed shaft (41), one end of the fixed shaft (41) is fixedly connected with the outer surface of the frame (1), and a lock catch (44) and a locking component (45) are arranged on the outer side of the door and window main body (2).

2. The novel fire partition door and window structure of claim 1, wherein: buffer slot (32) and butt groove (34) have been seted up to the inboard of frame (1), the surface of soft buffering strip (31) and the inner wall swing joint of buffer slot (32), the surface of elasticity buffering hemisphere (33) and the inner wall swing joint of butt groove (34).

3. The novel fire partition door and window structure of claim 1, wherein: swing joint has folding rod (331) on the inner wall of elastic buffer hemisphere (33), fixedly connected with spring (332) on the surface of folding rod (331), the inner chamber bottom swing joint of elastic buffer hemisphere (33) has air spring (333), the one end fixedly connected with slide ball (334) of air spring (333), the surface of slide ball (334) and the inner wall swing joint of elastic buffer hemisphere (33).

4. The novel fire partition door and window structure of claim 1, wherein: the outer surface of the fixed shaft (41) is movably connected with a rotating plate (42), the outer surface of the rotating plate (42) is fixedly connected with a locking block (43), and the outer surface of the locking block (43) is provided with a locking groove (431).

5. The novel fire partition door and window structure of claim 4, wherein: one side of hasp (44) is connected with the surface mounting of door and window main part (2), the surface of latch segment (43) and the inner wall swing joint of hasp (44), locking Assembly (45) set up between latch segment (43), hasp (44).

6. The novel fire partition door and window structure of claim 1, wherein: the locking assembly (45) comprises a sliding groove (451), the sliding groove (451) is formed in the inner wall of the lock catch (44), a second spring (452) is fixedly connected to the inner wall of the sliding groove (451), a clamping block (453) is fixedly connected to one end of the second spring (452), and the outer surface of the clamping block (453) is movably connected with the inner walls of the sliding groove (451) and the locking groove (431).

7. The novel fire partition door and window structure of claim 1, wherein: the inner wall of the lock catch (44) is movably connected with a sliding rod (454), one end of the sliding rod (454) is fixedly connected with one side of the clamping block (453), and the outer surface of the other end of the sliding rod (454) is fixedly connected with a pull ring (455).