Bridge hole mechanical house door and preparation process thereof

Abstract

The application discloses a bridge-hole mechanical house door and a preparation process thereof, which comprises a house door body, a first filling layer, a through pipe and a reinforcing layer. The first filling layer is arranged in the house door body, and through pipes are horizontally arranged in the first filling layer. Reinforcing layers are arranged on the side walls at both ends of the house door body. Sound-absorbing layers are arranged on the top and bottom of the first filling layer and the reinforcing layer. A compression-resistant layer is arranged on the outer wall of the sound-absorbing layer. A heat-resistant layer is arranged on the outer wall of the compression-resistant layer. A first corrosion-resistant layer is arranged on the outer wall of the heat-resistant layer. The second filling layer is made of pine wood chips compressed under high pressure, and the water content thereof is 7%-8%. The first through hole is a through hole with a diameter of 0.2-0.3 cm. The first reinforcing plate body is an arc-shaped plate made of maple wood. The reinforcing pipe body is a unique tubular structure made of solid wood chips, which can uniformly disperse external force and ensure no deformation, so that the house door body is not prone to deformation.

Description

Technical Field

[0001] This invention relates to the field of bridge-arch mechanics room door technology, specifically to bridge-arch mechanics room doors and their manufacturing process. Background Technology

[0002] The door of a house is simply the door of a room. Most room doors are wooden doors, which are doors made primarily of wood for the door frame, door casing, and door leaf. This includes sawn timber, finished or semi-finished timber made from logs, and plywood, a general term for columnar timber and various types of boards made from wood through gluing and pressing. Therefore, a type of structurally sound door is needed to meet people's needs. The installation of finished wooden doors requires high precision, such as adjusting the level and verticality, and applying expanding foam to the gaps between the door casing and the wall. Poor door installation not only affects the overall interior aesthetics but also the normal opening and closing of the door. Therefore, the installation process is extremely important, and a highly qualified, skilled, and well-trained installation team is essential for quality assurance.

[0003] Existing door panels with arched openings tend to have poorer insulation and impact resistance over extended periods of use, resulting in a shorter lifespan. Additionally, they do not provide adequate sound insulation, which can negatively impact the comfort of residents. Summary of the Invention

[0004] The purpose of this invention is to provide a bridge mechanics door and its manufacturing process, in order to solve the problem mentioned in the background art that each drawing tool can only perform one drawing method, and that multiple drawing tools are needed when performing economic management drawing, which is inconvenient to carry.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a bridge-hole mechanical door and its manufacturing process, comprising a door body, a first filling layer, a through pipe, and a reinforcing layer. The door body has a first filling layer inside, and the first filling layer has through pipes opened horizontally inside. The side walls at both ends of the door body are provided with reinforcing layers. The top and bottom ends of the first filling layer and the reinforcing layer are provided with sound-absorbing layers, and the outer wall of the sound-absorbing layer is provided with a pressure-resistant layer. The outer wall of the pressure-resistant layer is provided with a heat-resistant layer, and the outer wall of the heat-resistant layer is provided with a first anti-corrosion layer. The outer wall of the first anti-corrosion layer is provided with a second anti-corrosion layer.

[0006] Preferably, the reinforcing layer includes a first reinforcing plate body, a second reinforcing plate body, a reinforcing tube body, a second filling layer and a first through hole. The second filling layer is provided at the middle position inside the reinforcing layer, and the second filling layer is provided with a first through hole inside.

[0007] Preferably, the outer wall of the second filling layer is provided with a first reinforcing plate body, and the interior of the first reinforcing plate body is provided with a second reinforcing plate body arranged vertically, and the interior of each of the second reinforcing plate bodies is provided with a reinforcing tube body.

[0008] Preferably, the pressure-resistant layer includes a pressure-resistant plate body and a pressure-resistant pipe body. The pressure-resistant plate bodies are installed in a horizontal arrangement inside the pressure-resistant layer, and each pressure-resistant plate body is provided with a pressure-resistant pipe body inside.

[0009] Preferably, the sound-absorbing layer includes a first sound-absorbing hole, a second sound-absorbing hole, a second through hole, and a connecting through hole. The sound-absorbing layer has a first sound-absorbing hole inside, the sound-absorbing layer has a second sound-absorbing hole inside, and the first sound-absorbing hole and the second sound-absorbing hole both have a second through hole inside.

[0010] Preferably, the second through holes are interconnected through connecting through holes.

[0011] Preferably, the first reinforcing plate body is arc-shaped and made of maple wood, and the reinforcing tube body is a hollow round tube formed by extruding slab.

[0012] Preferably, the first and second sound-absorbing holes have different shapes and sizes, and the surface of the sound-absorbing layer has multiple sets of through holes.

[0013] According to claim 1, the bridge-arch mechanics door and its manufacturing process are characterized in that: the bridge-arch mechanics door and its manufacturing process include the following steps;

[0014] S1. The first filling layer is made of pine wood chips that have been pressed under high pressure. Its moisture content reaches 7%-8%. This allows the pipe to pass through the solid wood chips and form a unique tubular structure, which can evenly distribute external forces and ensure that it does not deform.

[0015] S2. The reinforcing layer and the first filling layer are formed by pressing with glue, and the main body of the first reinforcing plate is an arc-shaped plate made of maple wood. The main body of the reinforcing tube is made of solid wood chips to form a unique tubular structure, which can evenly distribute external force and ensure that it does not deform.

[0016] S3. The second filling layer is made of pine wood chips that have been pressed under high pressure, and its moisture content reaches %-%, which makes the first through hole a through hole with a diameter of 0.2-0.3cm.

[0017] S4, and the sound-absorbing layer is formed by extrusion pressing of the first filling layer and the reinforcing layer with glue;

[0018] S5. The main body of the pressure-resistant board is made of pear wood, and elastic fibers are pressed inside the pressure-resistant layer. The pressure-resistant layer is formed by pressing the sound-absorbing layer with glue.

[0019] S6. Furthermore, the heat-resistant layer, the first anti-corrosion layer, and the second anti-corrosion layer are formed by mutual extrusion and pressing with adhesive. Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The mechanical door of the bridge arch and its manufacturing process, through a first filling layer, a through pipe, a reinforcing layer, a first reinforcing plate body and a second reinforcing plate body, the second filling layer is made of pine wood chips pressed under high pressure, with a moisture content of 7%-8%, making the first through hole a through hole with a diameter of 0.2-0.3cm, and the first reinforcing plate body is an arc-shaped plate made of maple wood extrusion, and the reinforcing pipe body is made of solid wood chips into a unique tubular structure, which can evenly distribute external force and ensure no deformation, thus making the door body less prone to deformation.

[0021] 2. The soundproof door with a bridge-shaped structure and its manufacturing process, through the sound-absorbing layer, the first sound-absorbing hole, the second sound-absorbing hole, the second through hole, and the connecting through hole, all have second sound-absorbing holes inside the sound-absorbing layer, and the first and second sound-absorbing holes are all provided with second through holes. The first and second sound-absorbing holes are connected to the second through holes through the connecting through holes, thereby improving the sound insulation effect of the door body through the sound-absorbing layer.

[0022] 3. The mechanical door for the bridge arch and its manufacturing process consist of a pressure-resistant layer, a pressure-resistant board body, and a pressure-resistant tube body. The pressure-resistant board body is made of pear wood, and elastic fibers are pressed inside the pressure-resistant layer. The pressure-resistant layer is formed by pressing and extruding the sound-absorbing layer with glue. Thus, the pressure-resistant board body improves the door body's pressure resistance and impact resistance. At the same time, the first and second anti-corrosion layers are made of melamine decorative film and functional impregnated paper decorative film, respectively, which further enhances the anti-corrosion ability of the door body. Attached Figure Description

[0023] Figure 1 This is a partial cross-sectional view of the present invention;

[0024] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 3 This is a schematic diagram of the sound-absorbing layer structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of the sound-absorbing layer of the present invention;

[0027] Figure 5 This is a schematic diagram of the internal structure of the reinforcing layer of the present invention;

[0028] Figure 6 This is a schematic diagram of the internal structure of the compressive layer of the present invention.

[0029] In the diagram: 1. Main body of the door; 2. First filling layer; 3. Through pipe; 4. Reinforcing layer; 401. Main body of the first reinforcing plate; 402. Main body of the second reinforcing plate; 403. Main body of the reinforcing pipe; 404. Second filling layer; 405. First through hole; 5. Compression-resistant layer; 501. Main body of the compression-resistant plate; 502. Main body of the compression-resistant pipe; 6. Sound-absorbing layer; 601. First sound-absorbing hole; 602. Second sound-absorbing hole; 603. Second through hole; 604. Connecting through hole; 7. Heat-resistant layer; 8. First anti-corrosion layer; 9. Second anti-corrosion layer. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1, please refer to Figure 1-6 This invention provides a technical solution: a bridge-hole mechanical door and its manufacturing process, comprising a door body 1, a first filling layer 2, a through pipe 3 and a reinforcing layer 4. The door body 1 is provided with a first filling layer 2 inside, and through pipes 3 are opened horizontally inside the first filling layer 2. Reinforcing layers 4 are provided on the side walls at both ends inside the door body 1. Sound-absorbing layers 6 are provided at the top and bottom of the first filling layer 2 and the reinforcing layer 4. A pressure-resistant layer 5 is provided on the outer wall of the sound-absorbing layer 6. A heat-resistant layer 7 is provided on the outer wall of the pressure-resistant layer 5. A first anti-corrosion layer 8 is provided on the outer wall of the heat-resistant layer 7. A second anti-corrosion layer 9 is provided on the outer wall of the first anti-corrosion layer 8.

[0032] Example 2, please refer to Figure 1 and Figure 5 The reinforcing layer 4 includes a first reinforcing plate body 401, a second reinforcing plate body 402, a reinforcing tube body 403, a second filling layer 404, and a first through hole 405. The second filling layer 404 is located in the middle of the interior of the reinforcing layer 4, and the interior of the second filling layer 404 is provided with the first through hole 405. The outer wall of the second filling layer 404 is provided with the first reinforcing plate body 401, and the interior of the first reinforcing plate body 401 is vertically arranged with the second reinforcing plate body 402. The interior of the second reinforcing plate body 402 is provided with the reinforcing tube body 403. The shape of the first reinforcing plate body 401 is arc-shaped, and the material of the first reinforcing plate body 401 is maple wood. The reinforcing tube body 403 is a hollow round tube formed by extruding veneer. The reinforcing tube body 403 is made of solid wood chips to form a unique tubular structure, which can evenly distribute external force and ensure no deformation, thereby making the door body 1 less prone to deformation.

[0033] Example 3, please refer to Figure 1 and Figure 6 The pressure-resistant layer 5 includes a pressure-resistant board body 501 and a pressure-resistant tube body 502. The pressure-resistant board body 501 is installed horizontally inside the pressure-resistant layer 5, and each pressure-resistant board body 501 is provided with a pressure-resistant tube body 502. The pressure-resistant board body 501 is semi-circular in shape and is made of maple wood. It is formed by pressing the pressure-resistant layer 5 with the sound-absorbing layer 6 through glue. Thus, the pressure-resistant board body 501 improves the pressure resistance and impact resistance of the door body 1.

[0034] Example 4, please refer to Figure 1-3 The sound-absorbing layer 6 includes a first sound-absorbing hole 601, a second sound-absorbing hole 602, a second through hole 603, and a connecting through hole 604. The sound-absorbing layer 6 has a first sound-absorbing hole 601 inside and a second sound-absorbing hole 602 inside. The first sound-absorbing hole 601 and the second sound-absorbing hole 602 both have a second through hole 603 inside. The second through holes 603 are interconnected by the connecting through hole 604. The first sound-absorbing hole 601 and the second sound-absorbing hole 602 have different shapes and sizes. The surface of the sound-absorbing layer 6 has multiple sets of through holes. The first sound-absorbing hole 601 and the second sound-absorbing hole 602 connect the second through holes 603 to each other through the connecting through hole 604, thereby improving the sound insulation effect of the door body 1 through the sound-absorbing layer 6.

[0035] According to claims 1-9, the bridge-hole mechanics door and its manufacturing process include the following steps;

[0036] S1. The first filling layer 2 is made of pine wood chips that are pressed under high pressure, and its moisture content reaches 7%-8%. This allows the tube 3 to be made of solid wood chips into a unique tubular structure, which can evenly distribute external forces and ensure that it does not deform.

[0037] S2, the reinforcing layer 4 and the first filling layer 2 are formed by pressing with glue, and the first reinforcing plate body 401 is an arc-shaped plate made of maple wood. Moreover, the reinforcing tube body 403 is made of solid wood chips to form a unique tubular structure, which can evenly distribute external force and ensure no deformation.

[0038] S3. The second filling layer 404 is made of pine wood chips that have been pressed under high pressure, and its moisture content reaches 5%-6%, which makes the first through hole 405 a through hole with a diameter of 0.2-0.3cm.

[0039] S4, and the sound-absorbing layer 6 is formed by extrusion and pressing of the first filling layer 2 and the reinforcing layer 4 with glue;

[0040] S5. The main body of the pressure-resistant board 501 is made of pear wood, and elastic fibers are pressed inside the pressure-resistant layer 5. The pressure-resistant layer 5 is formed by pressing the sound-absorbing layer 6 with glue.

[0041] S6, and heat-resistant layer 7, first anti-corrosion layer 8, and second anti-corrosion layer 9 are formed by pressing and extruding each other with adhesive.

[0042] Working principle: First, the second filling layer 404 is made of pine wood chips pressed under high pressure, with a moisture content of 5%-6%, which makes the first through hole 405 a through hole with a diameter of 0.2-0.3cm. Moreover, the first reinforcing plate body 401 is an arc-shaped plate made of maple wood extrusion, and the reinforcing tube body 403 is made of solid wood chips into a unique tubular structure, which can evenly distribute external force and ensure no deformation, thus making the door body 1 less prone to deformation.

[0043] The sound-absorbing layer 6 has a second sound-absorbing hole 602 inside, and the first sound-absorbing hole 601 and the second sound-absorbing hole 602 have a second through hole 603 inside. The first sound-absorbing hole 601 and the second sound-absorbing hole 602 are connected to the second through hole 603 through a connecting through hole 604. This makes the sound insulation effect of the door body 1 better through the sound-absorbing layer 6. At the same time, the design of the heat-resistant layer 7 makes the heat resistance performance of the door body 1 better.

[0044] The pressure-resistant board body 501 is made of pear wood, and elastic fibers are pressed inside the pressure-resistant layer 5. The pressure-resistant layer 5 is formed by pressing the sound-absorbing layer 6 with glue. Thus, the pressure-resistant board body 501 improves the pressure resistance and impact resistance of the door body 1. At the same time, the first anti-corrosion layer 8 and the second anti-corrosion layer 9 are made of melamine decorative film and functional impregnated paper decorative film, respectively, which further enhances the anti-corrosion ability of the door body 1.

[0045] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A door for a bridge-shaped structure, comprising a door body (1), a first filling layer (2), a through pipe (3), and a reinforcing layer (4), characterized in that: The interior of the door body (1) is provided with a first filling layer (2), and the interior of the first filling layer (2) is provided with a horizontal through pipe (3). The side walls at both ends of the interior of the door body (1) are provided with a reinforcement layer (4). The top and bottom ends of the first filling layer (2) and the reinforcement layer (4) are provided with a sound-absorbing layer (6). The outer wall of the sound-absorbing layer (6) is provided with a pressure-resistant layer (5). The outer wall of the pressure-resistant layer (5) is provided with a heat-resistant layer (7). The outer wall of the heat-resistant layer (7) is provided with a first anti-corrosion layer (8). The outer wall of the first anti-corrosion layer (8) is provided with a second anti-corrosion layer (9). The reinforcing layer (4) includes a first reinforcing plate body (401), a second reinforcing plate body (402), a reinforcing tube body (403), a second filling layer (404) and a first through hole (405). The second filling layer (404) is provided at the middle position inside the reinforcing layer (4), and the second filling layer (404) is provided with a first through hole (405) inside. The outer wall of the second filling layer (404) is provided with a first reinforcing plate body (401), and the interior of the first reinforcing plate body (401) is vertically arranged with a second reinforcing plate body (402), and the interior of the second reinforcing plate body (402) is provided with a reinforcing tube body (403). The sound-absorbing layer (6) includes a first sound-absorbing hole (601), a second sound-absorbing hole (602), a second through hole (603), and a connecting through hole (604). The sound-absorbing layer (6) has a first sound-absorbing hole (601) inside and a second sound-absorbing hole (602) inside. The first sound-absorbing hole (601) and the second sound-absorbing hole (602) have a second through hole (603) inside. The second through holes (603) are interconnected through connecting through holes (604).

2. The door for the bridge arch mechanics room according to claim 1, characterized in that: The pressure-resistant layer (5) includes a pressure-resistant plate body (501) and a pressure-resistant pipe body (502). The pressure-resistant plate body (501) is installed in a horizontal arrangement inside the pressure-resistant layer (5), and the pressure-resistant pipe body (502) is provided inside the pressure-resistant plate body (501).

3. The door for the bridge arch mechanics room according to claim 1, characterized in that: The pressure-resistant plate body (501) is semi-circular in shape, and the material of the pressure-resistant plate body (501) is maple wood.

4. The door for the bridge arch mechanics room according to claim 1, characterized in that: The first reinforcing plate body (401) is arc-shaped and is made of maple wood. The reinforcing tube body (403) is a hollow round tube formed by extruding slab.

5. The door for the bridge arch mechanics room according to claim 1, characterized in that: The first sound-absorbing hole (601) and the second sound-absorbing hole (602) have different shapes and sizes, and the surface of the sound-absorbing layer (6) has multiple sets of through holes.

6. The manufacturing process of the bridge-hole mechanical door according to claims 1-5, characterized in that: The mechanical door for the bridge arch and its manufacturing process include the following steps; S1. The first filling layer (2) is made of pine wood chips pressed under high pressure, with a moisture content of 7%-8%. This allows the tube (3) to be made into a unique tubular structure through solid wood chips, which can evenly distribute external forces and ensure that it does not deform. S2, the reinforcing layer (4) and the first filling layer (2) are formed by pressing with glue, and the main body of the first reinforcing plate (401) is an arc-shaped plate made of maple wood. The main body of the reinforcing tube (403) is a unique tubular structure made of solid wood chips, which can evenly distribute external force and ensure no deformation. S3. The second filling layer (404) is made of pine wood chips that have been pressed under high pressure, and its moisture content reaches 5%-6%, which makes the first through hole (405) a through hole with a diameter of 0.2-0.3cm. S4, and the sound-absorbing layer (6) is formed by extrusion pressing of the first filling layer (2) and the reinforcing layer (4) with glue; S5. The main body of the pressure-resistant board (501) is made of pear wood, and elastic fibers are pressed inside the pressure-resistant layer (5). The pressure-resistant layer (5) is formed by pressing the adhesive and the sound-absorbing layer (6). S6, and the heat-resistant layer (7), the first anti-corrosion layer (8), and the second anti-corrosion layer (9) are formed by pressing and squeezing each other with glue.

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