An assembled and conveniently installed composite structural floor

Abstract

The present invention relates to the technical field of structural flooring, and discloses an assembled and conveniently installed combined structural flooring, comprising a solid wood board, a moisture-proof and heat-resistant layer overlapped at the bottom of the solid wood board, a sub-keel overlapped at the bottom of the moisture-proof and heat-resistant layer, a ventilation core board arranged in the middle of the sub-keel, an elastic shock-absorbing pad overlapped at the bottom of the sub-keel, a main load-bearing rod arranged at the bottom of the elastic shock-absorbing pad, and a shock-absorbing spring movably connected inside the main load-bearing rod. The assembled and conveniently installed combined structural flooring, through the arrangement of the moisture-proof and heat-resistant layer, when it is rainy and humid weather, a large amount of humid gas is easily generated on the ground, and the humid gas erodes the floor for a long time and easily causes damage to the floor such as bubbles and styrene. The moisture-proof and heat-resistant layer can block a large amount of moisture and protect the bottom plate. When equipment such as floor heating is buried at the bottom of the floor, the moisture-proof and heat-resistant layer can protect the floor and prevent cracking caused by uneven heating of the floor.

Description

Technical Field

[0001] The invention relates to the technical field of composite structure floors, and in particular to an assembled, conveniently installed composite structure floor. Background Art

[0002] It is becoming more and more popular to use flooring to decorate the floor of a house. When installing the flooring, it is generally necessary to first assemble a layer of structural flooring on the ground as the base of the flooring. After the structural flooring is assembled and fixed, the flooring is directly installed on the structural flooring. The structural flooring plays a role in protecting the flooring and facilitating the installation of the flooring.

[0003] After the existing floor is installed, when the user walks on the mountain, the friction between the wooden boards will cause noise, and most of the floors will be deformed due to thermal expansion caused by water immersion. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an assembled, conveniently installed combined structural floor, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an assembled, easy-to-install composite structural floor, comprising a solid wood board, a moisture-proof and heat-resistant layer overlapped at the bottom of the solid wood board, a sub-keel overlapped at the bottom of the moisture-proof and heat-resistant layer, a ventilation core board is arranged in the middle of the sub-keel, an elastic shock-absorbing pad is overlapped at the bottom of the sub-keel, a main load-bearing rod is arranged at the bottom of the elastic shock-absorbing pad, a shock-absorbing spring is movably connected inside the main load-bearing rod, and an auxiliary load-bearing rod is movably connected to the bottom of the shock-absorbing spring.

[0008] Preferably, a waterproof layer is provided at the bottom end of the auxiliary load-bearing rod, and a sound-absorbing non-woven fabric layer is provided at the bottom of the waterproof layer.

[0009] Preferably, a solid wood board is overlapped at the bottom of the sound-absorbing non-woven fabric layer, and a main keel is arranged at the bottom of the solid wood board.

[0010] Preferably, a tenon is fixedly connected to one side of the main keel, and a mortise is provided on the other side of the main keel.

[0011] Preferably, a template gap is opened inside the main keel, and one end of the auxiliary load-bearing rod is fixedly connected to a connecting column.

[0012] Preferably, a movable clamping block is clamped on one side of the connecting column, and one end of the movable clamping block is movably connected to a telescopic spring.

[0013] Preferably, a fixing groove is provided on one side of the solid wood rough board, and a fixing connection block is provided in the middle of the main keel.

[0014] Preferably, a hook groove is provided inside the fixed connection block, a fixed steel plate is clamped inside the fixed groove, and a clamping hole is provided in the middle of the fixed steel plate.

[0015] Preferably, a buckle is inserted into the interior of the clamping block, an elastic steel plate is fixedly connected to the bottom of the buckle, and a hook is provided at one end of the elastic steel plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides an assembled and conveniently installed combined structural floor, which has the following beneficial effects:

[0018] The assembled and easy-to-install composite structural floor is provided with a moisture-proof and heat-resistant layer. When it is rainy and humid, a large amount of humid gas is easily generated on the ground. The humid gas erodes the floor for a long time and easily causes damages such as bubbles and glue to the floor. The moisture-proof and heat-resistant layer can block a large amount of moisture and protect the bottom plate. When equipment such as floor heating is buried at the bottom of the floor, the moisture-proof and heat-resistant layer can protect the floor and prevent cracking caused by uneven heating of the floor. The arrangement of elastic shock-absorbing pads and shock-absorbing springs can effectively reduce vibration when exercising on the structural floor, and increase a certain elastic force, which can alleviate the impact of noise and other effects caused by exercising in a high-rise building on users in the lower floor. The arrangement of the main load-bearing rods and the auxiliary load-bearing rods can separate the structural floor into two layers. The gap between the upper and lower structures can be used to install floor heating and other devices inside, and the elastic potential energy between the two structures can also be increased, thereby increasing the elasticity of the structural floor and reducing vibration. The setting of sound-proof non-woven fabric can reduce the sound echo between the two layers of structure when the user exercises, so that the user can reduce noise when exercising, and reduce the noise impact on the users in the lower layer; the setting of solid wood rough board and main keel can make the structural floor more firm; the setting of tenon and mortise can make the tenon snap into the mortise when multiple floors are spliced ​​together, so that the combination floor is more firmly combined; the setting of template gap can prevent the deformation of the floor caused by the thermal expansion of the main keel when the combination floor is heated; the setting of fixed connecting block and buckle can make the buckle snap into the fixed connecting block when multiple structural floors are connected, so that the connection of multiple structural floors is more firmly; the setting of elastic steel plate and hook can make the buckle easier to snap into the fixed connecting block when the buckle is inserted, and the hook can prevent the buckle from detaching from the fixed connecting block, so that the connection of the structural floor is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A three-dimensional diagram of an assembled and conveniently installed combined structural floor structure proposed by the present invention;

[0020] Figure 2 A schematic cross-sectional view of a main keel proposed by the present invention;

[0021] Figure 3 A schematic cross-sectional view of a main load-bearing rod proposed by the present invention;

[0022] Figure 4 A schematic cross-sectional view of an elastic steel plate proposed by the present invention;

[0023] Figure 5 The present invention is a schematic cross-sectional view of a fixed connection block.

[0024] In the figure: 1. solid wood board; 2. moisture-proof and heat-resistant layer; 3. sub-keel; 4. ventilation core board; 5. elastic shock-absorbing pad; 6. main load-bearing rod; 7. shock-absorbing spring; 8. auxiliary load-bearing rod; 9. waterproof layer; 10. sound-absorbing non-woven fabric layer; 11. solid wood rough board; 12. main keel; 13. convex tenon; 14. mortise and tenon; 15. template gap; 16. connecting column; 17. movable block; 18. telescopic spring; 19. fixing groove; 20. fixed connecting block; 21. hook groove; 22. fixed steel plate; 23. snap-in hole; 24. buckle; 25. elastic steel plate; 26. hook. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5The present invention provides a technical solution: an assembled and conveniently installed composite structural floor, comprising a solid wood board 1, a moisture-proof and heat-resistant layer 2 overlapped at the bottom of the solid wood board 1, through the arrangement of the moisture-proof and heat-resistant layer 2, when it is rainy and humid, a large amount of humid gas is easily generated on the ground, and the humid gas erodes the floor for a long time and easily causes damages such as bubbles and styrene to the floor, the moisture-proof and heat-resistant layer 2 can block a large amount of moisture and protect the bottom plate, when the bottom of the floor is buried in floor heating and other equipment, the moisture-proof and heat-resistant layer 2 can protect the floor and prevent the floor from cracking due to uneven heating, the bottom of the moisture-proof and heat-resistant layer 2 is overlapped with a sub-keel 3, the middle of the sub-keel 3 is provided with a ventilation core board 4, the bottom of the sub-keel 3 is overlapped with an elastic shock-absorbing pad 5, the bottom of the elastic shock-absorbing pad 5 is provided with a main load-bearing rod 6, the main The load-bearing rod 6 is movably connected to a shock-absorbing spring 7. Through the arrangement of the elastic shock-absorbing pad 5 and the shock-absorbing spring 7, the vibration can be effectively reduced when exercising on the structural floor, and a certain elastic force can be added, which can alleviate the noise and other effects of exercising in a high-rise building on users in the lower floor. The bottom of the shock-absorbing spring 7 is movably connected to an auxiliary load-bearing rod 8. Through the arrangement of the main load-bearing rod 6 and the auxiliary load-bearing rod 8, the structural floor can be separated into two layers. The gap between the upper and lower structures can be used to install floor heating and other devices, and the elastic potential energy between the two structures can also be increased, thereby increasing the elasticity of the structural floor and reducing vibration. A waterproof layer 9 is arranged at the bottom of the auxiliary load-bearing rod 8, and a sound-absorbing non-woven fabric layer 10 is arranged at the bottom of the waterproof layer 9. Through the arrangement of the sound-absorbing non-woven fabric 10 The sound-absorbing non-woven fabric layer 10 is provided with a solid wood board 11 at the bottom, and a main keel 12 is provided at the bottom of the solid wood board 11. The solid wood board 11 and the main keel 12 can make the structural floor more firm. A tenon 13 is fixedly connected to one side of the main keel 12, and a tenon groove 14 is provided on the other side of the main keel 12. Through the provision of the tenon 13 and the tenon groove 14, when multiple floors are spliced ​​together, the tenon 13 is clamped in the tenon groove 14, and the composite floor is more firmly combined. A template gap 15 is provided inside the main keel 12. Through the provision of the template gap 15, the composite floor can be The gap between the template gaps 15 can prevent the floor from deforming due to the thermal expansion of the main keel 12 when it is hot. One end of the auxiliary load-bearing rod 8 is fixedly connected to a connecting column 16, and a movable clamping block 17 is clamped on one side of the connecting column 16. One end of the movable clamping block 17 is movably connected to a telescopic spring 18. A fixing groove 19 is provided on one side of the solid wood rough board 11. A fixed connecting block 20 is provided in the middle of the main keel 12. A hook groove 21 is provided inside the fixed connecting block 20. A fixed steel plate 22 is clamped inside the fixed groove 19. A clamping hole 23 is provided in the middle of the fixed steel plate 22. A buckle 24 is inserted into the inside of the clamping block 22. Through the arrangement of the fixed connecting block 20 and the buckle 24, the buckle 24 can be clamped into the fixed connecting block 20 when multiple structural floors are connected.To make the connection of multiple structural floors more secure, the bottom of the buckle 24 is fixedly connected with an elastic steel plate 25, and one end of the elastic steel plate 25 is provided with a hook 26. Through the arrangement of the elastic steel plate 25 and the hook 26, when the buckle 24 is inserted, the elastic steel plate 25 makes it easier for the buckle to be inserted into the fixed connection block 20, and the hook 26 can prevent the buckle 24 from being separated from the fixed connection block 20, so that the structural floor connection is more stable.

[0027] In the present invention, the working steps of the device are as follows:

[0028] 1. Through the setting of the moisture-proof and heat-resistant layer 2, when it is rainy and humid, the ground is prone to produce a lot of humid gas. The humid gas erodes the floor for a long time and easily causes damages such as bubbles and glue to the floor. The moisture-proof and heat-resistant layer 2 can block a lot of moisture and protect the bottom plate. When the floor heating equipment is buried at the bottom of the floor, the moisture-proof and heat-resistant layer 2 can protect the floor and prevent the floor from cracking due to uneven heating;

[0029] 2. By setting the elastic shock-absorbing pad 5 and the shock-absorbing spring 7, the vibration can be effectively reduced when exercising on the structural floor, and a certain elastic force can be added, which can alleviate the noise and other effects caused by exercising in a high-rise building to users in the lower floors;

[0030] 3. By setting the main load-bearing rod 6 and the auxiliary load-bearing rod 8, the structural floor can be separated into two layers. The gap between the upper and lower layers can be used to install floor heating devices, etc., and the elastic potential energy between the two layers can be increased to increase the elasticity of the structural floor and reduce vibration.

[0031] 4. By setting the sound-absorbing non-woven fabric 10, the sound effect reverberation between the two layers of the structure can be reduced when the user is exercising, so that the noise is reduced when the user is exercising, and the noise impact on the lower layer users is reduced;

[0032] 5. The solid wood rough board 11 and the main keel 12 can make the structural floor more solid. The tenon 13 and the mortise 14 can be arranged so that when multiple floors are spliced ​​together, the tenon 13 can be clamped in the mortise 14, so that the combined floor is more firmly combined.

[0033] 6. By setting the template gaps 15, the gaps between the template gaps 15 can prevent the floor from deforming due to the thermal expansion of the main keel 12 when the composite floor is heated;

[0034] 7. By setting the fixed connection block 20 and the buckle 24, when multiple structural floors are connected, the buckle 24 can be inserted into the fixed connection block 20 to make the connection of the multiple structural floors more secure;

[0035] 8. By providing the elastic steel plate 25 and the hook 26, when the buckle 24 is inserted, the elastic steel plate 25 makes it easier for the buckle to be inserted into the fixed connection block 20, and the hook 26 can prevent the buckle 24 from being separated from the fixed connection block 20, so that the structural floor connection is more stable.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled and conveniently installed composite structural floor, comprising a solid wood board (1), characterized in that: The bottom of the solid wood board (1) is overlapped with a moisture-proof and heat-resistant layer (2), the bottom of the moisture-proof and heat-resistant layer (2) is overlapped with a sub-keel (3), the middle of the sub-keel (3) is provided with a ventilation core board (4), the bottom of the sub-keel (3) is overlapped with an elastic shock-absorbing pad (5), the bottom of the elastic shock-absorbing pad (5) is provided with a main load-bearing rod (6), the inside of the main load-bearing rod (6) is movably connected with a shock-absorbing spring (7), and the bottom of the shock-absorbing spring (7) is movably connected with an auxiliary load-bearing rod (8); The bottom end of the auxiliary load-bearing rod (8) is provided with a waterproof layer (9), and the bottom of the waterproof layer (9) is provided with a sound-absorbing non-woven fabric layer (10); The bottom of the sound-absorbing non-woven fabric layer (10) is overlapped with a solid wood rough board (11), and the bottom of the solid wood rough board (11) is provided with a main keel (12); A tenon (13) is fixedly connected to one side of the main keel (12), and a tenon groove (14) is provided on the other side of the main keel (12); A template gap (15) is provided inside the main keel (12), and a connecting column (16) is fixedly connected to one end of the auxiliary load-bearing rod (8); A movable clamping block (17) is clamped on one side of the connecting column (16), and a telescopic spring (18) is movably connected to one end of the movable clamping block (17); A fixing groove (19) is provided on one side of the solid wood rough board (11), and a fixing connection block (20) is provided in the middle of the main keel (12); The interior of the fixed connection block (20) is provided with a hook groove (21), the interior of the fixed groove (19) is connected with a fixed steel plate (22), and the middle of the fixed steel plate (22) is provided with a hook hole (23); A buckle (24) is inserted into the interior of the fixed steel plate (22), a bottom of the buckle (24) is fixedly connected to an elastic steel plate (25), and a hook (26) is provided at one end of the elastic steel plate (25).

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