CN214463703U

CN214463703U - Plug-in type anti-theft heat-insulation sound-insulation armored door

Info

Publication number: CN214463703U
Application number: CN202022938595.9U
Authority: CN
Inventors: 陆东海
Original assignee: Shanghai Puyu Door Industry Co ltd
Current assignee: Shanghai Puyu Door Industry Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-22
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a plug-in type theftproof thermal-insulated sound insulation armored door, including door plant, door frame, hinge, one side of door plant is articulated with the door frame through a plurality of hinges, be provided with the threshold below the door plant, the threshold is installed on the door frame, install the door handle on the door plant, the side of door plant is fixedly connected with galvanized steel frame, the door plant comprises cast aluminum panel, first base plate, steel armored door core, second base plate, decorative board rigid coupling each other from the front to back, install the woodcarving decorative pattern on one side of the second base plate is kept away from to the decorative board, steel armored door core is the cavity structure, steel armored door in-core is provided with fire prevention subassembly; and a plurality of groups of damping assemblies are arranged on the door frame. The utility model discloses a set up the fire prevention subassembly, played fire prevention, thermal-insulated, syllable-dividing effect, solved current armoured door, the relatively poor problem of fire prevention, thermal-insulated, the sound insulation effect to competition has been increased for the product.

Description

Plug-in type anti-theft heat-insulation sound-insulation armored door

Technical Field

The utility model relates to an armoured door field especially relates to a plug-in type theftproof thermal-insulated sound insulation armoured door.

Background

The armored door is mainly characterized in that a firm steel structure body (called as an armored system in China) is arranged in the middle of a door plate, and a beautiful decorative surface which is easy to replace is covered on the surface of the door plate. The armored door has the advantages of the friendly appearance of a wooden door and the firm nature of a steel door, and becomes an anti-theft door with excellent performance by matching with a professional anti-theft lock. And because the steel structure with high strength is used as the core, the deformation caused by weather change or long-term use can be reduced.

However, the fireproof, sound-proof and heat-insulating properties of the existing armored door need to be further improved, and the functions of specially and even comprehensively enhancing the burglary prevention, the fireproof, the sound insulation and the like of the armored door are important factors for improving the competitiveness; and because the existing armored door has heavy weight and large inertia, when the door is closed, the door can generate larger door closing sound, which causes great trouble to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug-in type theftproof thermal-insulated sound insulation armoured door to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a plug-in type anti-theft heat-insulation sound-insulation armored door comprises a door plate, a door frame and hinges, wherein one side of the door plate is hinged with the door frame through a plurality of hinges, a doorsill is arranged below the door plate and is installed on the door frame, a door handle is installed on the door plate, a galvanized steel frame is fixedly connected to the side surface of the door plate, the door plate is formed by fixedly connecting an aluminum casting panel, a first base plate, a steel armored door core, a second base plate and a veneer from front to back, wood carving patterns are installed on one side, away from the second base plate, of the veneer, the steel armored door core is of a cavity structure, and a fireproof assembly is arranged in the steel armored door core; and a plurality of groups of damping assemblies are arranged on the door frame.

Preferably, the fireproof assembly comprises a fireproof plate, a reinforcing plate, a heat insulation plate and a sound insulation plate, and the fireproof plate, the reinforcing plate, the heat insulation plate and the sound insulation plate are bonded with each other from front to back.

Preferably, the fireproof plate is made of rock wool, the reinforcing plate is made of stainless steel, and the heat insulation plate is a polyurethane composite plate.

Preferably, damper includes an installation section of thick bamboo, second magnet, the installation section of thick bamboo is installed on the door frame, sliding connection has first magnet in the installation section of thick bamboo, two springs of one side fixedly connected with of first magnet, two the other end of spring all with the inner wall fixed connection of installation section of thick bamboo, the back at the door plant is installed to second magnet, first magnet is located same water flat line with second magnet.

Preferably, the first magnet and the second magnet are magnetically repulsive; and the door frame is provided with an anti-collision strip which is contacted with the door plate.

Preferably, slide rails are installed on the inner top surface and the inner bottom surface of the installation barrel, two slide blocks are connected to the slide rails in a sliding mode and are fixedly connected with the top surface and the bottom surface of the first magnet respectively.

The utility model has the advantages that:

1. the utility model increases the beauty of the utility model by arranging the veneer and the wood carving patterns; the strength of the door plate is increased by combining the galvanized steel frame with the reinforcing plate, so that the door plate is not easy to deform; through setting up the fire prevention subassembly, played fire prevention, thermal-insulated, syllable-dividing effect, solved current armoured door, the relatively poor problem of fire prevention, thermal-insulated, syllable-dividing effect to for the product has increased the competitiveness.

2. The utility model discloses a set up damper, when closing the door, the distance of first magnet and second magnet can reduce, and the repulsion force of first magnet and second magnet can increase simultaneously, and the speed that the door plant removed can be slowed down to the repulsion force of increase, and then reduces the impact force that the door plant strikeed the door frame to sound when closing the door has been reduced.

Drawings

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

FIG. 2 is a schematic top view of the door panel of the present invention;

FIG. 3 is a schematic view of the fire protection assembly of the present invention;

FIG. 4 is a schematic view of the door panel of the present invention after being opened;

FIG. 5 is an enlarged view of the portion A of FIG. 4 according to the present invention;

fig. 6 is a right-side schematic view of the mounting cylinder of the present invention;

reference numerals: 1. a door panel; 2. a door frame; 3. a hinge; 4. a door handle; 5. a threshold; 6. casting an aluminum panel; 7. a first base layer board; 8. a steel armored door core; 9. a second base layer board; 10. a veneer; 11. carving patterns on wood; 12. a fire-proof plate; 13. a reinforcing plate; 14. a heat insulation plate; 15. a sound insulating board; 16. mounting the cylinder; 17. a slide rail; 18. a slider; 19. a first magnet; 20. a second magnet; 21. a spring; 22. an anti-collision strip; 23. a galvanized steel frame.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-6, a plug-in type anti-theft heat-insulation sound-insulation armored door comprises a door plate 1, a door frame 2 and hinges 3, wherein one side of the door plate 1 is hinged to the door frame 2 through the hinges 3, a door threshold 5 is arranged below the door plate 1, the door threshold 5 is arranged on the door frame 2, a door handle 4 is arranged on the door plate 1, a galvanized steel frame 23 is fixedly connected to the side surface of the door plate 1, the door plate 1 is formed by fixedly connecting an aluminum-cast panel 6, a first base plate 7, a steel armored door core 8, a second base plate 9 and a decorative panel 10 from front to back, a wood carving pattern 11 is arranged on one side of the decorative panel 10, which is far away from the second base plate 9, the steel armored door core 8 is of a cavity structure, and a fireproof component is arranged in the steel armored door core 8; a plurality of groups of shock absorption assemblies are arranged on the door frame 2, each fire absorption assembly comprises a fire prevention plate 12, a reinforcing plate 13, a heat insulation plate 14 and a sound insulation plate 15, the fire prevention plates 12, the reinforcing plates 13, the heat insulation plates 14 and the sound insulation plates 15 are bonded with each other from front to back, each fire prevention plate 12 is made of rock wool, each reinforcing plate 13 is made of stainless steel, each heat insulation plate 14 is made of a polyurethane composite plate, each shock absorption assembly comprises an installation cylinder 16 and a second magnet 20, the installation cylinder 16 is installed on the door frame 2, a first magnet 19 is connected in the installation cylinder 16 in a sliding mode, two springs 21 are fixedly connected to one side of the first magnet 19, the other ends of the two springs 21 are fixedly connected with the inner wall of the installation cylinder 16, the second magnet 20 is installed on the back face of the door plate 1, the first magnet 19 and the second magnet 20 are located on the same horizontal line, and the first magnet 19 and the second magnet 20 are magnetically repelled; the door frame 2 is provided with the bumper strip 22, the bumper strip 22 contacts with the door panel 1, the inner top surface and the inner bottom surface of the installation tube 16 are provided with the slide rails 17, the two slide rails 17 are connected with the slide blocks 18 in a sliding manner, and the two slide blocks 18 are respectively fixedly connected with the top surface and the bottom surface of the first magnet 19.

The working principle is as follows: when the door is closed, the door panel 1 drives the second magnets 20 to move, so that the distance between the second magnets 20 and the first magnets 19 is shortened, the repulsive force between the second magnets 20 and the first magnets 19 is increased, the moving speed of the door panel 1 is slowed down by the increased repulsive force, the impact force of the door panel 1 impacting the door frame 2 is reduced, and the sound of closing the door is reduced; when the door is opened, the door panel 1 carries the second magnet 20 to be far away from the first magnet 19, and under the influence of the elastic force of the compressed spring 21, the spring 21 can push the first magnet 19 and the sliding block 18 to move along the sliding rail 17, so that the buffer memory is provided for the next door closing; meanwhile, the bumper strip 22 can also provide a damping effect for the door panel 1 to impact the door frame 2.

The decorative panel 10 and the wood carving patterns 11 are arranged, so that the attractiveness of the door panel 1 is improved; the strength of the door plate 1 is improved by combining the galvanized steel frame 23 and the reinforcing plate 13, so that the door is not easy to deform; the fireproof assembly plays roles of fire prevention, heat insulation and sound insulation, and the fireproof plate 12 made of rock wool plays a role of fire insulation; the heat insulation plate 14 made of the polyurethane composite material plays a role in heat insulation; the soundproof plate 15 plays a role of reducing noise.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plug-in type theftproof thermal-insulated sound insulation armoured door, includes door plant (1), door frame (2), hinge (3), its characterized in that:

one side of the door panel (1) is hinged to a door frame (2) through a plurality of hinges (3), a door threshold (5) is arranged below the door panel (1), the door threshold (5) is installed on the door frame (2), a door handle (4) is installed on the door panel (1), a galvanized steel frame (23) is fixedly connected to the side face of the door panel (1), the door panel (1) is formed by fixedly connecting an aluminum-cast panel (6), a first base plate (7), a steel armored door core (8), a second base plate (9) and a decorative panel (10) from front to back, wood-carved patterns (11) are installed on one side, far away from the second base plate (9), of the steel armored door core (8) is of a cavity structure, and a fireproof assembly is arranged in the steel armored door core (8); and a plurality of groups of damping components are arranged on the door frame (2).

2. The plug-in type anti-theft heat-insulation sound-insulation armored door according to claim 1, characterized in that: the fireproof assembly comprises a fireproof plate (12), a reinforcing plate (13), a heat insulation plate (14) and a sound insulation plate (15), wherein the fireproof plate (12), the reinforcing plate (13), the heat insulation plate (14) and the sound insulation plate (15) are bonded with each other from front to back.

3. The plug-in type anti-theft heat-insulation sound-insulation armored door according to claim 2, characterized in that: the fireproof plate (12) is made of rock wool, the reinforcing plate (13) is made of stainless steel, and the heat insulation plate (14) is made of a polyurethane composite plate.

4. The plug-in type anti-theft heat-insulation sound-insulation armored door according to claim 1, characterized in that: damping component is including installation section of thick bamboo (16), second magnet (20), install on door frame (2) installation section of thick bamboo (16), sliding connection has first magnet (19) in installation section of thick bamboo (16), two springs (21) of one side fixedly connected with of first magnet (19), two the other end of spring (21) all with the inner wall fixed connection of installation section of thick bamboo (16), the back at door plant (1) is installed in second magnet (20), first magnet (19) are located same water flat line with second magnet (20).

5. The plug-in type anti-theft heat-insulation sound-insulation armored door according to claim 4, wherein: the first magnet (19) and the second magnet (20) are magnetically repulsive; the door frame (2) is provided with an anti-collision strip (22), and the anti-collision strip (22) is in contact with the door plate (1).

6. The plug-in type anti-theft heat-insulation sound-insulation armored door according to claim 4, wherein: slide rails (17) are installed on the inner top surface and the inner bottom surface of the installation barrel (16), two slide rails (17) are connected with slide blocks (18) in a sliding mode, and the slide blocks (18) are fixedly connected with the top surface and the bottom surface of the first magnet (19) respectively.