CN217461939U

CN217461939U - Sound-proof heat-insulation wooden door

Info

Publication number: CN217461939U
Application number: CN202123149064.2U
Authority: CN
Inventors: 胡更然
Original assignee: Tenglong Door Co ltd
Current assignee: Tenglong Door Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-09-20
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a thermal-insulated wooden door gives sound insulation, which comprises a wall body, the embedded door frame that is equipped with of wall body, the door frame interpolation is equipped with the door leaf, the door leaf with install a plurality of hinges between the door frame, the cat eye has been seted up on the door leaf, install the lock on the door leaf, the lock with the door frame is pegged graft and is linked to each other, upside just is located outdoor one side and is equipped with a pair of crashproof structure in the door frame, the utility model relates to a door application technology field, this thermal-insulated wooden door gives sound insulation, the door leaf is fixed with wooden skeleton standard nailing all around with the centre, adopts the high density perlite of customization fire prevention, inhales the sound and fills as the core of fire prevention door core, and the two sides are chooseed for use the suppression of 0.8mm galvanized steel sheet rubber coating nailing, then with fire prevention door core, veneer pressfitting to satisfy the thermal-insulated, the sound-proof double-layer effect of fire prevention.

Description

Sound-proof heat-insulation wooden door

Technical Field

The utility model relates to a door application technology field specifically is a sound insulation and heat insulation wooden door.

Background

"door" means an entrance of a building or a device installed at the entrance and capable of opening and closing, and the door is an entity dividing a limited space and functions to connect and close the entrance of two or more spaces.

With the development of modern science and technology, various doors play their specific roles in different fields, for example, sound-proof and heat-insulation doors, which are used at home or used in business offices as one of the doors, but the existing sound-proof doors have poor sound-proof effect and are inconvenient to produce and cannot meet the application requirements of people.

Disclosure of Invention

Not enough to prior art, the utility model provides a thermal-insulated wooden door gives sound insulation has solved current syllable-dividing effect poor, the problem that production technology is complicated.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a thermal-insulated wooden door gives sound insulation, includes the wall body, the embedded door frame that is equipped with of wall body, the door frame interpolation is equipped with the door leaf, the door leaf with install a plurality of hinges between the door frame, the cat eye has been seted up on the door leaf, install the lock on the door leaf, the lock with the door frame is pegged graft and is linked to each other, upside just is located outdoor one side and is equipped with a pair of crashproof structure in the door frame.

The door frame includes first splint, first splint with the wall body is connected, first splint are located indoor one side and are located the left and right sides and have all seted up the slot, the slot interpolation is equipped with first well fibreboard, first well fibreboard with install first board tectorial membrane between the wall body, first banding is installed to the inside wall face of first splint, first banding with just be located the left and right sides between the door leaf and all inlay and be equipped with fire prevention expansion seal strip, fire prevention expansion seal strip with first banding is pegged graft and is linked to each other.

The door leaf includes the fire door core, fire door core cartridge with in the door frame, the steel sheet is all installed to the front and back both sides of fire door core, the veneer is installed in the outside of steel sheet, the left and right sides of fire door core just is located a pair of all install a door gap between the steel sheet, the wood is installed in the outside of door gap and is sealed, the wood seal with the door frame contacts.

Preferably, the anti-collision structure comprises a second clamping plate, the second clamping plate is connected with the door frame and is cylindrical, a second sealing edge is arranged on the outer annular surface of the second clamping plate, an anti-collision rubber strip is arranged at one end, close to the indoor, of the second clamping plate, the anti-collision rubber strip is in contact with the door leaf, and the anti-collision rubber strip is hemispherical.

Preferably, a plurality of cavities are formed in the fireproof door core, asbestos pads are adhered to the inner walls of the cavities, and a plurality of round holes are formed in the asbestos pads.

Preferably, a second middle fiber plate is inserted between the second clamping plate and the door frame and at one end close to the outdoor, and a second plate coating film is installed between the second middle fiber plate and the door frame.

Preferably, the inboard of anticollision adhesive tape is equipped with the barb, the barb with the second splint are pegged graft and are linked to each other.

Advantageous effects

The utility model provides a thermal-insulated wooden door gives sound insulation. The soundproof and heat-insulating wood door has the advantages that the periphery and the middle of the door leaf are fixed by the wooden framework through standard nailing, the customized high-density perlite is adopted for fire prevention and sound absorption and is filled as a core plate of a fireproof door core, the two surfaces of the door leaf are pressed by coating glue and nailing of 0.8mm galvanized steel plates, and then the door leaf is pressed with the fireproof door core and a veneer, so that the fireproof, heat-insulating and sound-insulating double-layer effect is met.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of a right-side view cross-sectional structure of the present invention.

Fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

Fig. 4 is a schematic view of a local structure of the door frame of the present invention.

In the figure: 1. a wall body; 2. a door frame; 3. a door leaf; 4. a hinge; 5. a peep hole door lock; 6. a first splint; 7. a first medium density fiberboard; 8. a first plate is covered with a film; 9. first edge sealing; 10. a fire-resistant intumescent sealing strip; 11. a fire door core; 12. a steel plate; 13. wood veneer facing; 14. door fastening; 15. sealing the solid wood; 16. a second splint; 17. second edge sealing; 18. an anti-collision rubber strip; 19. an asbestos pad; 20. a second medium density fiberboard; 21. coating a film on the second plate; 22. and (4) door lock.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a thermal-insulated wooden door gives sound insulation, includes wall body 1, 1 embedded door frame 2 that is equipped with of wall body, 2 interpolations in door frame are equipped with door leaf 3, door leaf 3 with install a plurality of hinges 4 between the door frame 2, the cat eye 5 has been seted up on the door leaf 3, install lock 22 on the door leaf 3, lock 22 with 2 grafting of door frame link to each other, 2 interior upsides of door frame and the one side that is located outdoors are equipped with a pair of crashproof structure.

Door frame 2 includes first splint 6, first splint 6 with wall body 1 is connected, first splint 6 is located indoor one side and is located the left and right sides and has all seted up the slot, the slot interpolation is equipped with fine board 7 in first, fine board 7 in first with install first board tectorial membrane 8 between the wall body 1, first splint 6's inside wall surface mounting has first banding 9, first banding 9 with just be located between the door leaf 3 the left and right sides and all inlay and be equipped with fire prevention expansion seal strip 10, fire prevention expansion seal strip with first banding 9 is pegged graft and is linked to each other.

Door leaf 3 includes fire

prevention door core

11, 11 cartridge of fire prevention door core with in the door frame 2, steel sheet 12 is all installed to fire prevention door core 11 front and back both sides, veneer 13 is installed in the outside of steel sheet 12, the left and right sides of fire prevention door core 11 just is located a pair of all install door gap 14 between the steel sheet 12, door gap 14's the outside is installed solid wood and is sealed 15, solid wood seal 15 with door frame 2 contacts.

The anti-collision structure comprises a second clamping plate 16, the second clamping plate 16 is connected with the door frame 2, the second clamping plate 16 is cylindrical, a second sealing edge 17 is arranged on the outer ring surface of the second clamping plate 16, an anti-collision rubber strip 18 is arranged at one end, close to the indoor, of the second clamping plate 16, the anti-collision rubber strip 18 is in contact with the door leaf 3, and the anti-collision rubber strip 18 is hemispherical.

A plurality of cavities are formed in the fireproof door core 11, asbestos pads 19 are adhered to the inner walls of the cavities, and a plurality of round holes are formed in the asbestos pads 19.

A second medium density fiberboard 20 is inserted at one end, which is located close to the outdoor, between the second clamping plate 16 and the door frame 2, and a second board coating 21 is installed between the second medium density fiberboard 20 and the door frame 2.

The inboard of anticollision adhesive tape 18 is equipped with the barb, the barb with second splint 16 are pegged graft and are linked to each other.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): according to the sound-proof and heat-insulating wood door, the periphery and the middle of a door leaf are fixed by a wood framework in a standard nailing manner, the customized high-density perlite is adopted for fire prevention and sound absorption and is used as core board filling of a fireproof door core 11, the galvanized steel plates 12 with the thickness of 0.8mm are selected on two sides for gluing, nailing and pressing are performed, and then the door leaf is pressed with the fireproof door core 11 and a wood veneer facing 13, so that the double-layer effects of fire prevention, heat insulation and sound insulation are met;

specifically, the first clamping plate 6 is frame-shaped, is embedded in the left and right upper side wall surfaces of the wall body 1 and wraps the door leaf 3, is made of a eucalyptus plate, and is provided with a veneer made of wood veneer and a first sealing edge 9 made of wood veneer on the outer side;

specifically, the second clamping plate 16 and the second sealing edge 17 are made of the same material as the first clamping plate 6 and the second sealing edge 17, and are arranged in the door frame 2 and located outdoors;

specifically, the hinge 4 is arranged between the first clamping plate 6 and the steel plate 12 and is positioned on one indoor side;

specifically, the door edge 14 and the solid wood seal 15 may also be made into a frame shape, and inserted between the two side steel plates 12 to wrap the fireproof door core 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 sound-insulation and heat-insulation wooden door comprises a wall body (1) and is characterized in that a door frame (2) is embedded in the wall body (1), a door leaf (3) is inserted in the door frame (2), a plurality of hinges (4) are installed between the door leaf (3) and the door frame (2), a cat eye (5) is arranged on the door leaf (3), a door lock (22) is installed on the door leaf (3), the door lock (22) is connected with the door frame (2) in an inserting mode, and a pair of anti-collision structures is arranged on one side, located outdoors, of the upper side in the door frame (2);

the door frame (2) comprises a first clamping plate (6), the first clamping plate (6) is connected with the wall body (1), the first clamping plate (6) is located on one indoor side and is provided with slots on the left side and the right side, a first medium density fiberboard (7) is inserted into the slots, a first board coating film (8) is arranged between the first medium density fiberboard (7) and the wall body (1), a first sealing edge (9) is arranged on the inner side wall surface of the first clamping plate (6), fireproof expansion sealing strips (10) are embedded between the first sealing edge (9) and the door leaf (3) and are located on the left side and the right side, and the fireproof expansion sealing strips are connected with the first sealing edge (9) in an inserting mode;

door page or leaf (3) are including fire door core (11), fire door core (11) cartridge with in door frame (2), steel sheet (12) are all installed to the front and back both sides of fire door core (11), wooden skin veneer (13) are installed in the outside of steel sheet (12), the left and right sides of fire door core (11) just is located a pair of all install door gap (14) between steel sheet (12), the outside of door gap (14) is installed the wood and is sealed (15), the wood seal (15) with door frame (2) contact.

2. The wood door with sound and heat insulation as claimed in claim 1, wherein the anti-collision structure comprises a second clamping plate (16), the second clamping plate (16) is connected with the door frame (2), the second clamping plate (16) is cylindrical, a second sealing edge (17) is arranged on the outer annular surface of the second clamping plate (16), an anti-collision rubber strip (18) is arranged at one end, close to the indoor, of the second clamping plate (16), the anti-collision rubber strip (18) is in contact with the door leaf (3), and the anti-collision rubber strip (18) is hemispherical.

3. The wood door with sound and heat insulation as claimed in claim 1, wherein the fireproof door core (11) is provided with a plurality of cavities, the inner wall of each cavity is adhered with an asbestos pad (19), and the asbestos pad (19) is provided with a plurality of round holes.

4. A sound and heat insulating wooden door as claimed in claim 2, characterized in that a second medium density fiberboard (20) is inserted between the second plywood (16) and the door frame (2) at the end near the outdoor, and a second board covering film (21) is installed between the second medium density fiberboard (20) and the door frame (2).

5. An acoustic and thermal insulating wooden door as claimed in claim 2, characterized in that the inner side of said crash-proof rubber strip (18) is provided with barbs, said barbs being connected with said second clamping plate (16) by plugging.