CN213510295U

CN213510295U - Solid wood door with fireproof function

Info

Publication number: CN213510295U
Application number: CN202021897338.9U
Authority: CN
Inventors: 魏东
Original assignee: Shandong Fulinmen Home Decoration Co ltd
Current assignee: Shandong Fulinmen Home Decoration Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-22
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a wood door with fire prevention function, including two vertical door frames, horizontal door frame and door plant, the door plant is including the panel that the symmetry set up, be connected with a plurality of faggings between the panel, be equipped with the curb plate between the panel, be connected with down the shrouding between the curb plate, open down the inside of shrouding has the cavity, the internal surface fixedly connected with steel sheet of cavity, symmetry fixedly connected with fusible metal on the inside wall of steel sheet, the inner wall top fixedly connected with spring of steel sheet, the other end fixedly connected with installation piece of spring, the bottom surface fixedly connected with third expansion sealing strip of installation piece. The utility model discloses in, form triangular cavity between fagging and panel, the curb plate, utilize triangular stability to reduce the deformation of door plant, the weight that alleviates the door plant does not influence the aesthetic property again and when on fire, can get up the wood door that does not have the threshold with the temporal sealing in ground, reduces the intensity of a fire and stretches.

Description

Solid wood door with fireproof function

Technical Field

The utility model relates to a wood door technical field especially relates to a wood door with fire prevention function.

Background

Along with the improvement of living standard, the requirement of people on the beauty and practicability of indoor furniture is higher and higher, a solid wood door becomes a favored object for many people, the solid wood door refers to that the material for manufacturing the wooden door is natural raw wood or solid wood integrated material taken from forest, most of the wood door is precious wood, and the finished door after processing has the characteristics of corrosion resistance, no crack, heat insulation and the like.

But current wood door, the quality is heavier, and the door plant deformation can appear after a period of time, leads to the phenomenon of door difficulty, and the fire prevention smoke behavior of wood door is relatively poor, and especially there is not the wood door of threshold, and when starting a fire, cold air gets into in the gap from door plant and ground, encourages the interior intensity of a fire of door.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the solid wood door with the fireproof function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a solid wood door with a fireproof function comprises a ground surface, two vertical door frames, a horizontal door frame and a door plate, wherein the horizontal door frame is arranged between the two vertical door frames, the horizontal door frame is positioned at the top of the vertical door frames, a first groove is formed in one side surface of the vertical door frame, which is opposite to the rear surface of the door plate, a first expansion sealing strip is fixedly connected in the first groove, a second groove is formed in one side surface of the horizontal door frame, which is opposite to the rear surface of the door plate, a second expansion sealing strip is fixedly connected in the second groove, the door plate comprises panels which are symmetrically arranged, a plurality of supporting plates are fixedly connected between the panels, side plates are fixedly arranged between the panels and close to the end parts of the two sides, an upper sealing plate is fixedly connected between the tops of the side plates, a lower sealing plate is fixedly connected between the bottoms of the side plates, and a cavity is formed, the interior fixed surface of cavity is connected with the steel sheet, symmetry fixedly connected with fusible metal on the inside wall of steel sheet, the inner wall top fixedly connected with spring of steel sheet, the other end fixedly connected with installation piece of spring, the bottom surface fixedly connected with third inflation sealing strip of installation piece, open the side of installation piece has the third recess.

As a further description of the above technical solution:

the door plate is rotatably connected with one of the vertical door frames through a hinge.

As a further description of the above technical solution:

and one side of the door panel, which is far away from the hinge, is provided with a door handle and a door lock.

As a further description of the above technical solution:

the other end of the fusible metal is clamped into the third groove.

As a further description of the above technical solution:

the outer surface of the panel is coated with a waterproof layer, the outer surface of the waterproof layer is coated with a fireproof layer, and the outer surface of the fireproof layer is coated with a decorative layer.

As a further description of the above technical solution:

the cavity formed by the supporting plate, the panel and the side plates is filled with honeycomb sound-absorbing cotton.

The utility model discloses following beneficial effect has:

1. this solid wood door with fire prevention function forms triangular cavity between fagging and panel, the curb plate, utilizes triangular stability to reduce the deformation of door plant, and undercuts between the door plant, alleviates the weight of door plant and does not influence the aesthetic property again.

2. This solid wood door with fire prevention function, when getting on fire, can get up the temporarily sealed of solid wood door and ground time of no threshold, reduce the intensity of a fire and spread.

Drawings

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

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

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

fig. 4 is a schematic top view of the door panel of the present invention;

fig. 5 is a front view structural diagram of the door panel of the present invention;

fig. 6 is an enlarged schematic view of the position a of the present invention.

Illustration of the drawings: 1. a ground surface; 2. a door panel; 3. a second groove; 4. a door lock; 5. a door handle; 6. a vertical door frame; 7. a horizontal door frame; 8. a hinge; 9. a first groove; 10. a first intumescent sealing strip; 11. a first intumescent sealing strip; 12. a spring; 13. a fusible metal; 14. a lower sealing plate; 15. a third intumescent seal strip; 16. a steel plate; 17. mounting blocks; 18. a decorative layer; 19. honeycomb sound-absorbing cotton; 20. a supporting plate; 21. a fire barrier layer; 22. a waterproof layer; 23. a side plate; 24. a panel; 25. an upper sealing plate; 26. a cavity; 27. and a third groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a solid wood door with a fireproof function comprises a ground 1, two vertical door frames 6, a horizontal door frame 7 and a door panel 2, wherein the horizontal door frame 7 is arranged between the two vertical door frames 6, the horizontal door frame 7 is positioned at the top of the vertical door frames 6, a first groove 9 is formed in one side surface of the vertical door frame 6 opposite to the rear surface of the door panel 2, a first expansion sealing strip 10 is fixedly connected in the first groove 9, a second groove 3 is formed in one side surface of the horizontal door frame 7 opposite to the rear surface of the door panel 2, a second expansion sealing strip 11 is fixedly connected in the second groove 3, the door panel 2 comprises panels 24 which are symmetrically arranged, a plurality of supporting plates 20 are fixedly connected between the panels 24, side plates 23 are fixedly arranged between the panels 24 and close to the end parts of two sides, an upper sealing plate 25 is fixedly connected between the tops of the side plates 23, a lower sealing plate 14 is fixedly connected between the bottoms of the side plates 23, a cavity, the inner surface of the cavity 26 is fixedly connected with a steel plate 16, the inner side wall of the steel plate 16 is symmetrically and fixedly connected with fusible metal 13, the top of the inner wall of the steel plate 16 is fixedly connected with a spring 12, the other end of the spring 12 is fixedly connected with an installation block 17, the bottom surface of the installation block 17 is fixedly connected with a third expansion sealing strip 15, and the side surface of the installation block 17 is provided with a third groove 27.

The door plate 2 is rotatably connected with one of the vertical door frames 6 through a hinge 8, so that the opening and closing movement of the door plate 2 is realized.

One side that hinge 8 was kept away from to door plant 2 is equipped with door handle 5, lock 4, realizes the locking of door plant 2 and the door handle 5 people's switch door of being convenient for.

The other end of the fusible metal 13 is clamped into the third groove 27, so that the third expansion sealing strip 15 is not exposed out of the lower sealing plate 14 at normal temperature, the door is opened and closed, and when a fire happens, the third expansion sealing strip 15 is ejected out of the lower sealing plate 14, so that the sealing between the door plate 2 and the ground 1 is realized.

The outer surface of the panel 24 is coated with a waterproof layer 22, the outer surface of the waterproof layer 22 is coated with a fireproof layer 21, and the outer surface of the fireproof layer 21 is coated with a decorative layer 18, so that the requirements of water resistance, fire resistance and aesthetic property of the door panel 2 are met.

The honeycomb sound-absorbing cotton 19 is filled in the cavity formed by the supporting plate 20, the panel 24 and the side plate 23, and the space is utilized, so that the door plate 2 has a sound insulation function and is more practical.

The working principle is as follows: this solid wood door with fire prevention function, form the triangle-shaped structure between fagging 20 and the panel 24, curb plate 23, prevent that door plant 2 from using for a long time and producing the deformation, when the conflagration takes place and can not open the door immediately and flee for one's life, door plant 2 is in the closed condition, the high temperature that the conflagration produced makes first expansion sealing strip 10, the inflation of second expansion sealing strip 11, realize door plant 2 and vertical door frame 6, it is sealed between the horizontal door frame 7, the temperature continues to rise, third recess 27 is deviate from in the shrink of fusible metal 13, spring 12 promotes installation piece 17, make third expansion sealing strip 15 pop out down shrouding 14, the inflation of third expansion sealing strip 15 realizes sealed between door plant 2 and ground 1, prevent that the cold air outside the door from getting into from the gap between door plant 2 and the ground 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a wood door with fire prevention function, includes ground (1), two vertical door frames (6), horizontal door frame (7) and door plant (2), its characterized in that: the horizontal door frame (7) is arranged between two vertical door frames (6), the horizontal door frame (7) is positioned at the top of the vertical door frames (6), a first groove (9) is formed in one side surface, opposite to the rear surface of the door panel (2), of each vertical door frame (6), a first expansion sealing strip (10) is fixedly connected into each first groove (9), a second groove (3) is formed in one side surface, opposite to the rear surface of the door panel (2), of each horizontal door frame (7), a second expansion sealing strip (11) is fixedly connected into each second groove (3), each door panel (2) comprises panels (24) which are symmetrically arranged, a plurality of supporting plates (20) are fixedly connected between the panels (24), side plates (23) are fixedly arranged at positions close to the end parts of the two sides between the panels (24), and an upper sealing plate (25) is fixedly connected between the tops of the side plates (23), shrouding (14) under fixedly connected with between the bottom of curb plate (23), open the inside of shrouding (14) down has cavity (26), internal surface fixedly connected with steel sheet (16) of cavity (26), symmetry fixedly connected with fusible metal (13) on the inside wall of steel sheet (16), inner wall top fixedly connected with spring (12) of steel sheet (16), the other end fixedly connected with installation piece (17) of spring (12), the bottom surface fixedly connected with third expansion sealing strip (15) of installation piece (17), open the side of installation piece (17) has third recess (27).

2. The solid wood door with fireproof function according to claim 1, wherein: the door plate (2) is rotatably connected with one of the vertical door frames (6) through a hinge (8).

3. The solid wood door with fireproof function according to claim 1, wherein: and a door handle (5) and a door lock (4) are arranged on one side of the door panel (2) far away from the hinge (8).

4. The solid wood door with fireproof function according to claim 1, wherein: the other end of the fusible metal (13) is snapped into a third recess (27).

5. The solid wood door with fireproof function according to claim 1, wherein: the outer surface of the panel (24) is coated with a waterproof layer (22), the outer surface of the waterproof layer (22) is coated with a fireproof layer (21), and the outer surface of the fireproof layer (21) is coated with a decorative layer (18).

6. The solid wood door with fireproof function according to claim 1, wherein: and honeycomb sound absorption cotton (19) is filled in a cavity formed by the supporting plate (20), the panel (24) and the side plate (23).