High-strength fireproof wooden door

Abstract

The utility model relates to the technical field of fireproof doors, in particular to a high-strength fireproof wooden door which comprises a door frame, the outer surface of the door frame is fixedly connected with a door closing assembly, the outer surface of the door frame is fixedly connected with an installation assembly, the installation assembly comprises an installation plate and first screws, the outer surface of the installation plate is fixedly connected with a rotating assembly, and the first screws are fixedly connected with the rotating assembly. The outer surface of the door body is fixedly connected with an observation window, the outer surface of the door body is fixedly connected with a door closing assembly, the interior of the door body is fixedly connected with a supporting assembly, the interior of the door body is fixedly connected with a sound insulation assembly, the interior of the door body is fixedly connected with an isolation layer, and the interior of the door body is fixedly connected with a fireproof layer. Through the arrangement of the buckle and the movable bolt, during use, the movable bolt is driven to operate through the operation of the buckle, so that the effect of limiting the door body is achieved, and fire spreading caused by untight closing of the door body during use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden doors, in particular to a high-strength fireproof wooden door. Background Art

[0002] Existing wooden doors generally use panels fixed on the internal frame, which has poor strength and is easily deformed and cracked by external impact. In addition, due to the poor weather resistance of wood, it is easy to rot, crack, and deform, and has low strength, so its service life is short.

[0003] A composite high-strength wooden door disclosed in the Chinese utility model patent application disclosure CN214091564U relates to the technical field of wooden door protection. When the existing composite high-strength wooden door is used outdoors, because its main body is wood, under the splashing of rain, the bottom will be worn and rotted first, resulting in a short service life of the wooden door and serious consumables. Now the following scheme is proposed, including a wooden door body, a fixing plate is bonded to the bottom of the wooden door body, a baffle is welded to the top of the fixing plate, a cavity is opened in the fixing plate along its width direction, a sliding rod is welded in the cavity, the outer ring of the sliding rod is provided with a sliding sleeve, and a connecting block is welded to the bottom of the sliding sleeve. The utility model has a simple and novel structure, is convenient for protecting the bottom of the wooden door, preventing rainwater from soaking and rotting, guiding rainwater to flow out, increasing the service life of the wooden door, reducing consumables, and is suitable for use with wooden doors of different thicknesses, with improved flexibility in use, and suitable for promotion and use.

[0004] However, the device lacks the effect of internal support, resulting in low structural strength of the wooden door during use, short service life and easy damage. In addition, the device lacks the effect of blocking the door, resulting in the door not being closed in time during use, the door sliding open and the fire spreading. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength fireproof wooden door to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-strength fireproof wooden door, comprising a door frame, the outer surface of the door frame is fixedly connected to a door closing assembly, the door closing assembly comprises a buckle and a movable bolt, the outer surface of the buckle is fixedly connected to the outer surface of the door frame, the top of the buckle is clamped with a movable bolt, the outer surface of the door frame is fixedly connected to a mounting assembly, the mounting assembly comprises a mounting plate and a first screw, and the outer surface of the mounting plate is fixedly connected to a rotating assembly;

[0008] A door body, wherein an observation window is fixedly connected to the outer surface of the door body, a door assembly is fixedly connected to the outer surface of the door body, a support assembly is fixedly connected to the inside of the door body, the support assembly includes a first support rod, a second support rod and a screw, the top two sides of the first support rod are fixedly connected to the inner side wall of the door body, the outer surface of the first support rod is fixedly connected to the second support rod, the outer surface of the first support rod is threadedly connected to the second support rod via a screw, a sound insulation assembly is fixedly connected to the inside of the door body, an insulating layer is fixedly connected to the inside of the door body, and a fireproof layer is fixedly connected to the inside of the door body.

[0009] Preferably, the bottom of the mounting plate is fixedly connected to the outer surface of the door frame, and the top of the mounting plate is threadedly connected with a first screw, and four first screws are provided.

[0010] Preferably, the rotating assembly includes a fixed column, a fixed rod and a rotating sleeve, the outer surface of the fixed column is fixedly connected to the outer surface of the mounting plate, two fixed columns are provided, the fixing rods are fixedly connected to the opposite top sides of the two fixed columns, the outer surface of the fixed rod is sleeved with a rotating sleeve, and the outer surface of the rotating sleeve is fixedly connected to a connecting assembly.

[0011] Preferably, the connecting assembly includes a connecting plate and a second screw, the outer surface of the connecting plate is fixedly connected to the outer surface of the rotating sleeve, the top side of the connecting plate is threadedly connected to the door body through the second screw, and two second screws are provided.

[0012] Preferably, the door closing assembly includes a fixing plate, a handle and a third screw, the bottom of the fixing plate is fixedly connected to the outer surface of the door body, the top of the handle is fixedly connected to the handle, the top of the fixing plate is threadedly connected to the third screw, and four third screws are provided.

[0013] Preferably, the sound insulation assembly includes a sound insulation board and sound absorbing holes, the outer surface of the sound insulation board is fixedly connected to the inside of the door body, and the outer surface of the sound insulation board is provided with a plurality of sound absorbing holes.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. This high-strength fireproof wooden door has a buckle and a movable bolt. When in use, the operation of the buckle drives the movable bolt to operate, thereby achieving a limit effect on the door body, avoiding the door body from being loosely closed during use, causing the fire to spread.

[0016] 2. This high-strength fireproof wooden door is provided with a first support rod, a second support rod and screws. When in use, the operation of the first support rod and the second support rod drives the screws to operate. The setting of the screws plays a fixing role, fixing the first support rod and the second support rod inside the door body. The setting of the first support rod and the second support rod has an effect of strengthening the strength of the door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a main plan view schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the door closing assembly structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the installation component and the rotating component of the utility model.

[0021] In the figure: 1. door frame; 2. buckle; 3. movable bolt; 4. mounting plate; 5. door body; 6. observation window; 7. first support rod; 8. second support rod; 9. screw; 10. insulation layer; 11. fireproof layer; 12. fixing column; 13. fixing rod; 14. rotating sleeve; 15. connecting plate; 16. fixing plate; 17. handle; 18. sound insulation board; 19. sound absorbing hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A high-strength fireproof wooden door, comprising a door frame 1, the outer surface of the door frame 1 is fixedly connected to a door closing assembly, the door closing assembly comprises a buckle 2 and a movable bolt 3, the outer surface of the buckle 2 is fixedly connected to the outer surface of the door frame 1, the top of the buckle 2 is clamped with the movable bolt 3, the outer surface of the door frame 1 is fixedly connected to a mounting assembly, the mounting assembly comprises a mounting plate 4 and a first screw, and the outer surface of the mounting plate 4 is fixedly connected to a rotating assembly;

[0025] A door body 5, an observation window 6 is fixedly connected to the outer surface of the door body 5, a door assembly is fixedly connected to the outer surface of the door body 5, a support assembly is fixedly connected inside the door body 5, the support assembly includes a first support rod 7, a second support rod 8 and a screw 9, both sides of the top of the first support rod 7 are fixedly connected to the inner side wall of the door body 5, the outer surface of the first support rod 7 is fixedly connected to the second support rod 8, the outer surface of the first support rod 7 is threadedly connected to the second support rod 8 through the screw 9, a sound insulation assembly is fixedly connected inside the door body 5, an insulating layer 10 is fixedly connected inside the door body 5, and a fireproof layer 11 is fixedly connected inside the door body 5;

[0026] In this embodiment, preferably, the bottom of the mounting plate 4 is fixedly connected to the outer surface of the door frame 1, and the top of the mounting plate 4 is threadedly connected with a first screw, and four first screws are provided. The first screws are driven by the operation of the mounting plate 4 to achieve a fixing effect;

[0027] In this embodiment, preferably, the rotating assembly includes a fixed column 12, a fixed rod 13 and a rotating sleeve 14. The outer surface of the fixed column 12 is fixedly connected to the outer surface of the mounting plate 4. Two fixed columns 12 are provided. The fixed rod 13 is fixedly connected to the top side opposite to the two fixed columns 12. The outer surface of the fixed rod 13 is sleeved with a rotating sleeve 14. The outer surface of the rotating sleeve 14 is fixedly connected with a connecting assembly. The operation of the fixed column 12 drives the fixed rod 13 to operate, and then the rotating sleeve 14 is used in conjunction with the fixed column 12 to achieve the effect of a rotating door.

[0028] In this embodiment, preferably, the connecting assembly includes a connecting plate 15 and a second screw. The outer surface of the connecting plate 15 is fixedly connected to the outer surface of the rotating sleeve 14. The top side of the connecting plate 15 is threadedly connected to the door body 5 through the second screw. Two second screws are provided. The second screws are driven to operate by the operation of the connecting plate 15, and then the door body 5 is used in conjunction with the connection to achieve the effect of connecting and fixing the door frame 1 and the door body 5.

[0029] In this embodiment, preferably, the door closing assembly includes a fixing plate 16, a handle 17 and a third screw. The bottom of the fixing plate 16 is fixedly connected to the outer surface of the door body 5, the top of the handle 17 is fixedly connected to the handle 17, and the top of the fixing plate 16 is threadedly connected to the third screw. There are four third screws. The operation of the fixing plate 16 drives the handle 17 to operate, and the third screw is used in conjunction with each other to achieve the effect of fixing the handle 17, so as to avoid the handle 17 from falling off during use, which affects the use.

[0030] In this embodiment, preferably, the sound insulation component includes a sound insulation board 18 and sound absorbing holes 19. The outer surface of the sound insulation board 18 is fixedly connected to the inside of the door body 5. A plurality of sound absorbing holes 19 are provided on the outer surface of the sound insulation board 18. The operation of the sound insulation board 18 drives the sound absorbing holes 19 to operate, thereby achieving the effect of noise reduction and sound insulation.

[0031] When a high-strength fireproof wooden door of this embodiment is in use, the buckle 2 and the movable bolt 3 are set. When in use, the operation of the buckle 2 drives the movable bolt 3 to operate, thereby achieving a limit effect on the door body 5, avoiding the door body 5 from being loosely closed during use, resulting in the spread of fire. The first support rod 7, the second support rod 8 and the screw 9 are set. When in use, the operation of the first support rod 7 and the second support rod 8 drives the screw 9 to operate. The setting of the screw 9 plays a fixing role, fixing the first support rod 7 and the second support rod 8 inside the door body 5. The setting of the first support rod 7 and the second support rod 8 plays an effect of strengthening the strength of the door body 5.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-strength fireproof wooden door, characterized by: include A door frame (1), the outer surface of the door frame (1) being fixedly connected to a door closing assembly, the door closing assembly comprising a buckle (2) and a movable bolt (3), the outer surface of the buckle (2) being fixedly connected to the outer surface of the door frame (1), the top of the buckle (2) being clamped with the movable bolt (3), the outer surface of the door frame (1) being fixedly connected to a mounting assembly, the mounting assembly comprising a mounting plate (4) and a first screw, the outer surface of the mounting plate (4) being fixedly connected to a rotating assembly; A door body (5), wherein the outer surface of the door body (5) is fixedly connected with an observation window (6), the outer surface of the door body (5) is fixedly connected with a door assembly, the interior of the door body (5) is fixedly connected with a support assembly, the support assembly comprises a first support rod (7), a second support rod (8) and a screw (9), the top two sides of the first support rod (7) are fixedly connected to the inner side wall of the door body (5), the outer surface of the first support rod (7) is fixedly connected with the second support rod (8), the outer surface of the first support rod (7) is threadedly connected with the second support rod (8) via the screw (9), the interior of the door body (5) is fixedly connected with a sound insulation assembly, the interior of the door body (5) is fixedly connected with an insulation layer (10), and the interior of the door body (5) is fixedly connected with a fireproof layer (11).

2. A high-strength fireproof wooden door according to claim 1, characterized in that: The bottom of the mounting plate (4) is fixedly connected to the outer surface of the door frame (1), and the top of the mounting plate (4) is threadedly connected with a first screw, and four first screws are provided.

3. A high-strength fireproof wooden door according to claim 1, characterized in that: The rotating assembly comprises a fixed column (12), a fixed rod (13) and a rotating sleeve (14); the outer surface of the fixed column (12) is fixedly connected to the outer surface of the mounting plate (4); two fixed columns (12) are provided; the fixed rods (13) are fixedly connected to the top sides opposite to each other of the two fixed columns (12); the outer surface of the fixed rod (13) is sleeved with the rotating sleeve (14); and the outer surface of the rotating sleeve (14) is fixedly connected to the connecting assembly.

4. A high-strength fireproof wooden door according to claim 3, characterized in that: The connection assembly comprises a connection plate (15) and a second screw, the outer surface of the connection plate (15) is fixedly connected to the outer surface of the rotating sleeve (14), the top side of the connection plate (15) is threadedly connected to the door body (5) via the second screw, and two second screws are provided.

5. The high-strength fireproof wooden door according to claim 1, characterized in that: The door closing assembly comprises a fixing plate (16), a handle (17) and a third screw, wherein the bottom of the fixing plate (16) is fixedly connected to the outer surface of the door body (5), the top of the handle (17) is fixedly connected to the handle (17), and the top of the fixing plate (16) is threadedly connected to the third screw, and four third screws are provided.

6. The high-strength fireproof wooden door according to claim 1, characterized in that: The sound insulation component comprises a sound insulation board (18) and sound absorbing holes (19); the outer surface of the sound insulation board (18) is fixedly connected to the inside of the door body (5); and a plurality of sound absorbing holes (19) are provided on the outer surface of the sound insulation board (18).

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