Copper door with heat preservation structure

Abstract

The utility model discloses a copper door with a heat preservation structure, which belongs to the field of copper doors and comprises a door frame, a copper door body is connected to the inner side of the door frame through hinges and comprises a shell, a copper plate is mounted on the inner side of the shell, fireproof plates are symmetrically mounted between the shell and the copper plate, and a heat insulation plate and a sound insulation plate are mounted between the two fireproof plates. A sound insulation cavity is formed between the heat insulation plate and the sound insulation plate. Through the arrangement of the fireproof plates, the heat insulation plates, the sound insulation plates and the sound insulation cavities, the symmetrically arranged fireproof plates can effectively prevent fire, the heat insulation plates can play a role in heat insulation, the sound insulation plates can block sound transmission, and the sound insulation effect is better in cooperation with the sound insulation cavities.

Description

Technical Field

[0001] The utility model relates to a copper door, in particular to a copper door with a heat preservation structure, belonging to the field of copper doors. Background Art

[0002] Copper doors are beautiful and more durable than ordinary doors. Not only do they not have deformation and cracking problems, but they also have high-tech locks and better anti-theft performance. Therefore, they are used as entrance doors. As entrance doors, they need to have sound insulation, fire prevention, and heat preservation functions. According to the Chinese utility model patent (application number: 202221512277.9), a copper door with an insulation structure is disclosed. The utility model discloses a copper door with an insulation structure, which relates to the technical field of insulation doors. It includes two parallel copper plates, and an insulation core is fixedly connected between the two copper plates. The insulation core includes an insulation frame, and a plurality of reinforcement beams are fixedly connected between the inner walls on both sides of the insulation frame. The back of the reinforcement beam is fixedly connected with an aluminum foil plate, a corrugated plate, and insulation cotton in sequence. The front of the reinforcement beam is fixedly connected with an insulation board, and the back of the insulation cotton and the front of the insulation board are fixedly connected with a plywood, and the outer wall of the insulation frame is fixedly connected with a jacket. The utility model forms a copper door with a heat-insulating effect by arranging a heat-insulating core between two copper plates, and utilizes the heat-insulating structure of the aluminum foil plate, the corrugated plate and the heat-insulating cotton inside the heat-insulating core to block the heat transfer and block the heat source between the two copper plates. By arranging the heat-insulating core with the copper plates, the entire copper door can have the properties of high safety, high durability and corrosion resistance on the basis of having the heat-insulating property.

[0003] However, the above device still has the following problems: the above copper door has good thermal insulation performance, but does not have fireproof and sound insulation capabilities, so it is inconvenient to use.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the deficiencies of the prior art and provide a copper door with a heat preservation structure.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A copper door with a heat-insulating structure comprises a door frame, the inner side of the door frame is connected to a copper door body via a hinge, the copper door body comprises a shell, a copper plate is installed on the inner side of the shell, a fireproof board is symmetrically installed between the shell and the copper plate, a heat insulation board and a sound insulation board are installed between two of the fireproof boards, and a sound insulation cavity is provided between the heat insulation board and the sound insulation board.

[0008] Preferably, a heat-insulating gasket located on the inner side of the shell is fixedly installed between the copper plate and the fireproof plate.

[0009] Preferably, the thermal insulation gasket comprises a rubber ring located between the copper plate and the shell.

[0010] Preferably, a rubber pad located between the copper plate and the fireproof plate is fixedly connected to the inner side of the rubber ring.

[0011] Preferably, a stud is connected to the inner side of the shell, and a threaded hole is formed at the top end of the stud.

[0012] Preferably, the fireproof board, the heat insulation board and the sound insulation board are all sleeved on the outside of the stud.

[0013] Preferably, a fixing block located outside the stud is installed between the fireproof board and the heat insulation board.

[0014] Preferably, a partition located outside the stud is installed on the inner side of the sound insulation cavity.

[0015] Preferably, a through hole is opened on the front side of the copper plate, and the copper plate and the shell are connected by screws that cooperate with the through hole and the threaded hole.

[0016] Preferably, a door lock is installed through the front side of the copper door body.

[0017] Beneficial technical effects of the utility model: according to the copper door with a thermal insulation structure of the utility model, through the arrangement of fireproof boards, heat insulation boards, sound insulation boards and sound insulation cavities, the symmetrically arranged fireproof boards can effectively prevent fires, the heat insulation boards can play a role in heat insulation and heat preservation, and the sound insulation boards can block sound propagation, and the sound insulation effect is better when combined with the sound insulation cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 It is a cross-sectional view of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 According to a preferred embodiment of the present invention Figure 2 A magnified view of the structure at A;

[0021] Figure 4 A schematic diagram of a housing structure according to a preferred embodiment of the present utility model;

[0022] Figure 5 A schematic diagram of the copper plate structure according to a preferred embodiment of the utility model;

[0023] Figure 6The figure is a schematic diagram of the structure of a heat-insulating gasket according to a preferred embodiment of the present utility model.

[0024] In the figure: 1. door frame; 2. hinge; 3. copper door body; 4. door lock; 5. shell; 501. stud; 502. threaded hole; 6. copper plate; 7. fireproof board; 8. heat insulation board; 9. sound insulation board; 10. sound insulation cavity; 11. heat insulation gasket; 111. rubber ring; 112. rubber pad; 12. fixing block; 13. partition; 601. through hole. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6 As shown, the copper door with a heat preservation structure provided in this embodiment includes a door frame 1, the inner side of the door frame 1 is connected to a copper door body 3 through a hinge 2, the copper door body 3 includes a shell 5, a copper plate 6 is installed on the inner side of the shell 5, a fireproof board 7 is symmetrically installed between the shell 5 and the copper plate 6, a heat insulation board 8 and a sound insulation board 9 are installed between the two fireproof boards 7, and a sound insulation cavity 10 is arranged between the heat insulation board 8 and the sound insulation board 9. Through the arrangement of the fireproof board 7, the heat insulation board 8, the sound insulation board 9 and the sound insulation cavity 10, the symmetrically arranged fireproof board 7 can effectively prevent fire, the heat insulation board 8 can play a role in heat insulation, and the sound insulation board 9 can block sound propagation, and the sound insulation effect is better when combined with the sound insulation cavity 10.

[0027] In this embodiment, if Figure 1 , Figure 2 and Figure 6 As shown, a heat-insulating gasket 11 located inside the housing 5 is fixedly installed between the copper plate 6 and the fireproof board 7. The heat-insulating gasket 11 includes a rubber ring 111 located between the copper plate 6 and the housing 5. A rubber pad 112 located between the copper plate 6 and the fireproof board 7 is fixedly connected to the inner side of the rubber ring 111. By setting the rubber ring 111 and the rubber pad 112, the copper plate 6 is completely separated from the housing 5, which can effectively insulate heat and sound.

[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 4 As shown, a stud 501 is connected to the inner side of the housing 5, a threaded hole 502 is provided at the top of the stud 501, the fireproof board 7, the heat insulation board 8 and the sound insulation board 9 are all sleeved on the outer side of the stud 501, and a fixing block 12 located on the outer side of the stud 501 is installed between the fireproof board 7 and the heat insulation board 8. The stud 501 is provided to facilitate the installation and fixing of the fireproof board 7, the heat insulation board 8 and the sound insulation board 9.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a partition 13 located outside the stud 501 is installed inside the sound insulation cavity 10. The partition 13 supports the heat insulation board 8 and the sound insulation board 9 to prevent the heat insulation board 8 and the sound insulation board 9 from collapsing and approaching.

[0030] In this embodiment, if Figure 1 , Figure 2 and Figure 5 As shown, a through hole 601 is provided on the front of the copper plate 6, and the copper plate 6 and the housing 5 are connected by screws in cooperation with the through hole 601 and the threaded hole 502. The copper plate 6 is fastened to the housing 5 by screws, thereby locking the fireproof board 7, the heat insulation board 8 and the sound insulation board 9.

[0031] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, a door lock 4 is installed through the front of the copper door body 3. The door lock 4 is convenient for opening and closing the copper door.

[0032] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a copper door with a heat preservation structure provided in this embodiment is as follows:

[0033] Step 1: Place the fireproof board 7 through the stud 501 and place it inside the housing 5, and use the fixing block 12 to fix it, then install the heat insulation board 8 and use the partition 13 to fix it, and then install another partition 13 in reverse to ensure that the gap of the sound insulation cavity 10 is large enough;

[0034] Step 2: Continue to install the sound insulation board 9, tighten it with the tightening block 12, then install the fireproof board 7, and finally install the copper plate 6, and lock it with screws through the through holes 601 to complete the installation of the entire copper door.

[0035] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A copper door with a heat preservation structure, characterized in that: The invention comprises a door frame (1), the inner side of the door frame (1) is connected to a copper door body (3) via a hinge (2), the copper door body (3) comprises a shell (5), a copper plate (6) is installed on the inner side of the shell (5), a fireproof plate (7) is symmetrically installed between the shell (5) and the copper plate (6), a heat insulation plate (8) and a sound insulation plate (9) are installed between the two fireproof plates (7), and a sound insulation cavity (10) is arranged between the heat insulation plate (8) and the sound insulation plate (9).

2. A copper door with a heat-insulating structure as claimed in claim 1, characterized in that: A heat-insulating gasket (11) located inside the shell (5) is fixedly installed between the copper plate (6) and the fireproof plate (7).

3. A copper door with a heat-insulating structure as claimed in claim 2, characterized in that: The heat-insulating gasket (11) comprises a rubber ring (111) located between the copper plate (6) and the housing (5).

4. A copper door with a heat-insulating structure as claimed in claim 3, characterized in that: The inner side of the rubber ring (111) is fixedly connected to a rubber pad (112) located between the copper plate (6) and the fireproof plate (7).

5. The copper door with heat preservation structure as claimed in claim 1, characterized in that: A stud (501) is connected to the inner side of the housing (5), and a threaded hole (502) is formed at the top of the stud (501).

6. The copper door with heat preservation structure as claimed in claim 5, characterized in that: The fireproof board (7), the heat insulation board (8) and the sound insulation board (9) are all sleeved on the outside of the stud (501).

7. The copper door with heat preservation structure as claimed in claim 5, characterized in that: A fixing block (12) located outside the stud (501) is installed between the fireproof board (7) and the heat insulation board (8).

8. The copper door with heat preservation structure as claimed in claim 5, characterized in that: A partition plate (13) located outside the stud (501) is installed on the inner side of the sound insulation cavity (10).

9. The copper door with heat preservation structure as claimed in claim 5, characterized in that: A through hole (601) is provided on the front side of the copper plate (6), and the copper plate (6) and the housing (5) are connected by screws in cooperation with the through hole (601) and the threaded hole (502).

10. The copper door with heat preservation structure as claimed in claim 1, characterized in that: A door lock (4) is installed through the front side of the copper door body (3).

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