Wood structure hollow floor structure

Abstract

The utility model relates to the technical field of hollow floors, and provides a wood structure hollow floor structure which comprises a base, the top of the base is fixedly connected with a damp-proof layer, the top of the damp-proof layer is fixedly connected with a floor body, and the inner wall of the floor body is fixedly connected with a first reinforcing plate. The side face of the first reinforcing plate is fixedly connected with a second reinforcing plate, and filling cotton is arranged at the position of an included angle between the first reinforcing plate and the second reinforcing plate. The first reinforcing plate and the second reinforcing plate are arranged, the intersection point of the first reinforcing plate and the second reinforcing plate can serve as a bearing point, and when the floor bears gravity, the bearing point can support the gravity; according to the hollow floor, deformation of the floor under the action of gravity is avoided, the overall pressure resistance of the hollow floor can be further improved through the reinforcing ribs, and under the action of the filling cotton, cold air can be isolated from the bottom in winter, and the situation that the cold air permeates upwards to cause too cold indoor space is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow floors, in particular to a wooden hollow floor structure. Background Art

[0002] Wooden floor refers to the floor made of wood. The wooden floor produced in China is mainly divided into six categories: solid wood floor, laminate floor, solid wood composite floor, multi-layer composite floor, bamboo floor and cork floor, as well as the emerging wood-plastic floor. At present, composite wood floor is widely used in the market because of its advantages such as wear resistance and non-deformation. Generally, composite wood floor is composed of panel layer, core layer and balance layer. If composite wood floor needs to meet higher requirements, it will be connected by three or more layers.

[0003] After searching, the existing patent (Announcement No.: 202020263459.1) discloses a wooden hollow floor structure, including a wooden floor layer, a plastic film layer, a C-shaped wooden structural material layer, an anticorrosive wood layer, and a concrete cushion layer; wherein: the wooden floor layer is located at the top of the entire structure as a surface layer; the plastic film layer is laid on the lower surface of the wooden floor layer; the C-shaped wooden structural material layer is composed of a plurality of C-shaped wooden structural materials, which are fixed side by side and are in the same horizontal plane, and the C-shaped wooden structural material layer is arranged on the lower surface of the plastic film layer; the anticorrosive wood layer is laid on the lower surface of the C-shaped wooden structural material layer; the concrete cushion layer is located at the bottom of the entire structure as the bottom layer. The utility model has a simple structure, simple processing, good thermal insulation effect, mildew and moisture resistance, and is environmentally friendly and energy-saving.

[0004] However, in the above scheme, the hollow floor has poor load-bearing capacity when in use. When there is a heavy object on the top of the floor, the floor is likely to deform under the action of gravity, and the thermal insulation effect of the floor is poor. In winter, cold air will penetrate from the bottom of the floor, making the indoor temperature low.

[0005] In view of this, the utility model proposes a wooden hollow floor structure. Utility Model Content

[0006] The utility model proposes a wooden hollow floor structure, which solves the problem that the hollow floor in the related art has poor load-bearing capacity when in use. When a heavy object is placed on the top of the floor, the floor is likely to be deformed under the action of gravity, and the thermal insulation effect of the floor is poor. In winter, cold air will penetrate from the bottom of the floor, causing the indoor temperature to be low.

[0007] The technical solution of the utility model is as follows: a wooden hollow floor structure, comprising a base, a moisture-proof layer fixedly connected to the top of the base, a floor body fixedly connected to the top of the moisture-proof layer, a first reinforcement plate fixedly connected to the inner wall of the floor body, a second reinforcement plate fixedly connected to the side of the first reinforcement plate, filling cotton is arranged at the angle between the first reinforcement plate and the second reinforcement plate, and reinforcing ribs are fixedly connected to the tops of the first reinforcement plate and the second reinforcement plate.

[0008] Preferably, a buffer pad is fixedly connected to the top of the floor body, a top plate is fixedly connected to the top of the buffer pad, a filling pad is fixedly connected to the bottom of the top plate, an edging strip is fixedly connected to the side of the top plate, and sound-absorbing cotton is fixedly connected to the side of the edging strip.

[0009] Preferably, the first reinforcement plate and the second reinforcement plate are designed to cross each other, and the tails of the first reinforcement plate and the second reinforcement plate are fixedly connected to the inner wall of the floor body.

[0010] Preferably, the reinforcing ribs are arranged in an "X" shape at the top of the first reinforcing plate and the second reinforcing plate.

[0011] Preferably, the filling cotton is made of heat-insulating cotton, and the filling cotton completely fills the angle between the first reinforcement plate and the second reinforcement plate.

[0012] Preferably, the buffer pad is parallel to the bottom of the top plate, and the buffer pad is designed in a "mouth" shape on the top of the floor body.

[0013] Preferably, the edging strip tightly wraps around the top plate and the bottom component thereof, and the surface of the edging strip is coated with a waterproof coating.

[0014] Preferably, sound-absorbing cotton is arranged around the edge strip.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting the first reinforcement plate and the second reinforcement plate, the intersection of the two can become a bearing point. When the floor is subjected to gravity, the bearing point can support the gravity to prevent the floor from deforming under the action of gravity, and the reinforcing ribs can further enhance the overall compressive strength of the hollow floor. Under the action of the filling cotton, the cold air can be isolated from the bottom in winter to prevent the cold air from penetrating up and causing the room to be too cold.

[0017] 2. In the utility model, a filling pad is arranged between the top plate and the floor body, which can effectively prevent the top plate from hitting the floor body and making noise when people walk on the top plate. The edging strip can wrap the four sides of the floor to improve the overall protection of the floor. The sound-absorbing cotton can block the sound generated from the bottom or top of the floor to prevent the noise from affecting the residents downstairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top plate structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the filling pad structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the reinforcing rib structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first reinforcement plate of the utility model.

[0024] In the figure: 1. base; 2. moisture-proof layer; 3. floor body; 4. first reinforcement plate; 5. second reinforcement plate; 6. reinforcing ribs; 7. filling cotton; 8. buffer pad; 9. filling pad; 10. top plate; 11. edging strip; 12. sound-absorbing cotton. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] The preferred embodiment of the wooden hollow floor structure provided by the utility model is as follows Figures 1 to 5As shown: a wooden hollow floor structure, including a base 1, a moisture-proof layer 2 is fixedly connected to the top of the base 1, a floor body 3 is fixedly connected to the top of the moisture-proof layer 2, a first reinforcing plate 4 is fixedly connected to the inner wall of the floor body 3, a second reinforcing plate 5 is fixedly connected to the side of the first reinforcing plate 4, filling cotton 7 is arranged at the angle between the first reinforcing plate 4 and the second reinforcing plate 5, and reinforcing ribs 6 are fixedly connected to the tops of the first reinforcing plate 4 and the second reinforcing plate 5.

[0028] In this embodiment, the first reinforcement plate 4 and the second reinforcement plate 5 are designed to cross each other, and the tails of the first reinforcement plate 4 and the second reinforcement plate 5 are fixedly connected to the inner wall of the floor body 3. By arranging the first reinforcement plate 4 and the second reinforcement plate 5, the two are designed in an "X" shape, which can enhance the overall deformation resistance of the hollow floor.

[0029] In this embodiment, the reinforcing ribs 6 are arranged in an "X" shape on the top of the first reinforcing plate 4 and the second reinforcing plate 5. Under the action of the reinforcing ribs 6, the compression resistance of the floor when in use can be further improved.

[0030] In this embodiment, the filling cotton 7 is made of heat-insulating cotton. The filling cotton 7 completely fills the angle between the first reinforcement plate 4 and the second reinforcement plate 5. The filling cotton 7 can prevent cold air from penetrating from the bottom in winter, thereby playing a certain role in heat preservation in the room.

[0031] Example 2

[0032] Based on Example 1, a preferred embodiment of the wooden hollow floor structure provided by the present invention is as follows: Figures 1 to 5 As shown: a buffer pad 8 is fixedly connected to the top of the floor body 3, a top plate 10 is fixedly connected to the top of the buffer pad 8, a filling pad 9 is fixedly connected to the bottom of the top plate 10, a edging strip 11 is fixedly connected to the side of the top plate 10, and a sound-absorbing cotton 12 is fixedly connected to the side of the edging strip 11.

[0033] In this embodiment, the bottom of the buffer pad 8 and the top plate 10 are parallel to each other, and the buffer pad 8 is designed in a "mouth" shape on the top of the floor body 3. By arranging the filling pad 9, the filling pad 9 and the top plate 10 fit together, which can play a certain buffering role when people walk on the top of the top plate 10, avoiding abnormal noise when stepping on the floor.

[0034] In this embodiment, the edging strip 11 tightly wraps the top plate 10 and its bottom components around, and the surface of the edging strip 11 is coated with a waterproof coating. Under the action of the edging strip 11, the edging strip 11 tightly wraps the floor body 3 and other components, which can effectively protect each component.

[0035] In this embodiment, sound-absorbing cotton 12 is arranged around the edging strip 11. The sound-absorbing cotton 12 is arranged around the edging strip 11. Each group of sound-absorbing cotton 12 on each group of floors will fit tightly together, which can achieve a certain noise isolation effect when the floor is used.

[0036] The working principle and use process of the utility model: when the hollow floor is in use, by setting a moisture-proof layer 2, the moisture-proof layer 2 can effectively block moisture from penetrating from the bottom, thereby playing a moisture-proof role. By setting a first reinforcement plate 4 and a second reinforcement plate 5, both of which are "X"-shaped designs, the overall deformation resistance of the hollow floor can be enhanced, and under the action of the reinforcing ribs 6, the compression resistance of the floor when in use can be further improved. By setting a filling cotton 7 made of thermal insulation cotton material, the filling cotton 7 can prevent cold air from penetrating from the bottom in winter, thereby playing a certain thermal insulation role in the room.

[0037] By providing the filling pad 9, the filling pad 9 and the top plate 10 are fitted together, which can play a certain buffering role when people walk on the top of the top plate 10 to avoid creaking sounds. Under the action of the edging strip 11, the edging strip 11 tightly wraps the floor body 3 and other components, which can effectively protect each group of components, so that the connection between each group of components is in a sealed state, thereby improving the overall protection of the floor. By providing the sound-absorbing cotton 12, the sound-absorbing cotton 12 is provided around the edging strip 11. After the floor is installed, each group of sound-absorbing cotton 12 fits tightly together, which can play a certain noise isolation effect when the floor is used.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wooden hollow floor structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a moisture-proof layer (2), the top of the moisture-proof layer (2) is fixedly connected to a floor body (3), the inner wall of the floor body (3) is fixedly connected to a first reinforcing plate (4), the side of the first reinforcing plate (4) is fixedly connected to a second reinforcing plate (5), a filling cotton (7) is provided at the angle between the first reinforcing plate (4) and the second reinforcing plate (5), and the tops of the first reinforcing plate (4) and the second reinforcing plate (5) are both fixedly connected to reinforcing ribs (6).

2. A wooden hollow floor structure according to claim 1, characterized in that: The top of the floor body (3) is fixedly connected to a buffer pad (8), the top of the buffer pad (8) is fixedly connected to a top plate (10), the bottom of the top plate (10) is fixedly connected to a filling pad (9), the side of the top plate (10) is fixedly connected to an edge strip (11), and the side of the edge strip (11) is fixedly connected to a sound-absorbing cotton (12).

3. The hollow wooden floor structure according to claim 1, characterized in that: The first reinforcing plate (4) and the second reinforcing plate (5) are designed to cross each other, and the tails of the first reinforcing plate (4) and the second reinforcing plate (5) are fixedly connected to the inner wall of the floor body (3).

4. The hollow wooden floor structure according to claim 1, characterized in that: The reinforcing ribs (6) are arranged in an "X" shape at the top of the first reinforcing plate (4) and the second reinforcing plate (5).

5. The hollow wood floor structure according to claim 1, characterized in that: The filling cotton (7) is made of heat-insulating cotton, and the filling cotton (7) completely fills the angle between the first reinforcement plate (4) and the second reinforcement plate (5).

6. The hollow wood floor structure according to claim 2, characterized in that: The bottoms of the buffer pad (8) and the top plate (10) are parallel to each other, and the buffer pad (8) is designed in a "mouth" shape at the top of the floor body (3).

7. The hollow wood floor structure according to claim 2, characterized in that: The edging strip (11) tightly wraps the top plate (10) and the bottom components thereof around four sides, and the surface of the edging strip (11) is coated with a waterproof coating.

8. The hollow wood floor structure according to claim 2, characterized in that: Sound-absorbing cotton (12) is arranged around the edge strip (11).

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