CN113356514B

CN113356514B - Assembled is fit for ageing floor system

Info

Publication number: CN113356514B
Application number: CN202110678547.7A
Authority: CN
Inventors: 彭典勇; 娄霓; 张鹏; 赵家琦; 王迎迎; 康曦; ***
Original assignee: Duolou Mingdi Construction Technology Co ltd; Nanjing Gujia Building Materials Technology Co ltd; NERC ENGINEERING CONSULTANTS FOR HUMAN & SETTLEMENTS Ltd
Current assignee: Duolou Mingdi Construction Technology Co ltd; Nanjing Gujia Building Materials Technology Co ltd; NERC ENGINEERING CONSULTANTS FOR HUMAN & SETTLEMENTS Ltd
Priority date: 2021-05-27
Filing date: 2021-06-18
Publication date: 2023-03-14
Anticipated expiration: 2041-06-18
Also published as: CN113356514A

Abstract

The patent relates to an ageing floor system is fit to assembled, include: a wood flooring layer configured as a surface layer of an aging floor; the ground overhead device is arranged below the wood floor layer to support the wood floor layer, so that the wood floor layer is in an overhead state. The invention has simple structure, and utilizes the ground overhead device to make the wood floor layer overhead so as to improve the functions of damping, noise reduction and buffering of the floor; the ground overhead device is designed into a plurality of independent overhead devices, so that the floor can be conveniently disassembled and assembled, the construction efficiency is improved, the floor can be disassembled and assembled without damage, the repeated cyclic utilization is realized, and the resource waste is reduced.

Description

Assembled is fit for ageing floor system

Technical Field

This patent belongs to building material technical field, particularly relates to an ageing floor system is fit for to assembled.

Background

In modern homes, wood flooring is favored as a floor finish due to its aesthetic and tactile qualities. With the gradual aggravation of aging degree, the requirements of the old on aged parts, particularly on old floors, are greatly improved.

The existing old-adapted floor is continuously improved by surrounding anti-skidding, buffering and sound insulation, but the existing old-adapted floor is still poor in anti-skidding, buffering and sound insulation effects and cannot provide a safe and comfortable living environment for the old. In addition, the existing old-adapted floor is of an integrated structure, so that the floor is large in installation difficulty, time-consuming and labor-consuming, and the floor is deformed and damaged after being disassembled, cannot be recycled and causes resource waste.

Disclosure of Invention

In view of the above analysis, the present invention is directed to provide an assembled aging-adaptive floor system, which is used to solve one or more of the problems of poor anti-slip, buffering and sound insulation effects, and resource waste caused by that the existing aging-adaptive floor cannot be recycled after being disassembled.

The purpose of the invention is realized by the following steps:

an assembled weatherable floor system comprising:

a wood flooring layer configured as a surface layer of an aging floor;

the ground overhead device is arranged below the wood floor layer to support the wood floor layer, so that the wood floor layer is in an overhead state.

Further, an intermediate layer is arranged below the wood floor layer and connected with a ground overhead device, the top surface of the intermediate layer is in contact with the bottom surface of the wood floor layer, and a space is reserved between the bottom surface of the intermediate layer and the bottom end of the ground overhead device.

Further, the intermediate layer comprises a buffer layer and a paving load-bearing layer, wherein the buffer layer is positioned above the paving load-bearing layer so as to absorb impact energy when being impacted by the upper layer.

Further, the buffer layer includes the extruded sheet, and the extruded sheet is equipped with installation space to be equipped with the installation heat pipe.

Furthermore, the pavement bearing layer is provided with a cavity so as to reduce the weight of the pavement bearing layer.

Furthermore, the pavement bearing layer is provided with a top plate and a bottom plate, and the top plate is connected with the bottom plate through a plurality of support ribs arranged in parallel.

Furthermore, the wood floor layer is provided with a first end side wall and a second end side wall which are opposite, the first end side wall is provided with a first lock catch splicing part, and the second end side wall is provided with a second lock catch splicing part which can be matched with the first lock catch splicing part; after the first lock catch splicing part of the first wood floor layer is connected with the second lock catch splicing part of the second wood floor layer, the top surface of the first wood floor layer is coplanar with the top surface of the second wood floor layer.

Furthermore, the first lock catch splicing part is a mounting groove, and the second lock catch splicing part is a protruding structure.

Furthermore, the mounting groove is provided with a limiting part, the protruding structure is provided with a limiting matching part matched with the limiting part, and the limiting part is matched with the limiting matching part, so that two adjacent wood floor layers are spliced and detached in a sliding mode.

Furthermore, the ground mat layer is laid between the ground surface overhead device and the ground surface.

Further, the ground surface overhead device comprises a plurality of overhead devices, and the overhead devices are uniformly arranged below the wood floor layer.

Further, the overhead machine comprises:

the top surface of the top supporting body is a plane;

the bottom support body is arranged on the ground, and the bottom support body is arranged below the top support body through the supporting rod.

Further, the middle layer is located between the top surface of the top support and the wood floor layer.

Furthermore, the overhead device also comprises a middle supporting body, and the middle supporting body is arranged on the supporting rod between the top supporting body and the bottom supporting body so as to support the middle layer.

Furthermore, the wood floor layer is directly arranged on the top surface of the top supporting body, the bottom surface of the middle layer is directly contacted with the top surface of the middle supporting body, and the top surface of the middle layer is coplanar with the top surface of the ground overhead device.

Further, the wood floor layer is directly arranged on the top surface of the top supporting body, and the bottom surface of the middle layer is directly contacted with the top surface of the middle supporting body.

Furthermore, the top support body, the bottom support body, the middle support body and the support rod are all coaxially arranged, and the projection area of the top support body on the horizontal plane is smaller than that of the bottom support body on the horizontal plane.

Furthermore, the middle layer is provided with a yielding space for accommodating at least one part of the supporting rod.

Further, the relief space is provided on the outer peripheral side wall of the intermediate layer.

Furthermore, the supporting rod is a round rod, and the side wall of the abdicating space is provided with an arc surface.

Further, the buffer layer includes the extruded sheet, and the four corners of extruded sheet sets up first space of stepping down.

Furthermore, the bearing layer of mating formation includes the bearing plate, and the four corners of bearing plate sets up the second space of stepping down.

Furthermore, the bearing layer is formed by splicing a plurality of bearing plates, and the buffer layer is formed by splicing a plurality of extruded sheets.

Further, the first abdicating space and the second abdicating space are both quarter cylindrical spaces.

Furthermore, the bracing piece is the threaded rod, and top supporter, bottom supporter are connected at the both ends of bracing piece, and one or more screw thread cover in top supporter, bottom supporter and the middle part supporter is established and is connected on the bracing piece.

Furthermore, the bottom support body is connected with the first end of the supporting rod, a first thread cylinder is arranged at the bottom of the top support body, the first thread cylinder is connected to the second end of the supporting rod in a threaded mode, and the middle support body is connected to the supporting rod in a threaded mode.

Further, the support rod comprises a first screw rod and a second screw rod;

one end of the first screw rod is fixedly arranged at the bottom of the top supporting body, and the other end of the first screw rod is in threaded connection with the top of the middle supporting body;

one end of the second screw rod is fixedly arranged at the top of the bottom supporting body, and the other end of the second screw rod is in threaded connection with the bottom of the middle supporting body.

Furthermore, the middle support body is provided with a threaded hole which penetrates through the middle support body in the axial direction.

Furthermore, a first threaded hole is formed in the top of the middle support body so as to install a first screw rod;

the bottom of the middle support body is provided with a second threaded hole for mounting a second screw rod;

the aperture of the first threaded hole is smaller than that of the second threaded hole.

Furthermore, a second screw cylinder is arranged at the bottom of the middle supporting body, a second threaded hole is formed in the axial center of the second screw cylinder, and a second screw rod is installed in the second screw cylinder.

Furthermore, a third screw cylinder is further arranged at the top of the middle supporting body, the first threaded hole is formed in the axial center of the third screw cylinder, and the first screw rod is installed in the third screw cylinder.

Further, the support rod is provided with a retainer to limit axial movement of at least one of the top support, the bottom support, or the middle support along the support rod.

Furthermore, the fixer comprises a first lock catch ring and a second lock catch ring, and the first lock catch ring and the second lock catch ring are connected through a mortise and tenon structure to be locked on the support rod.

Furthermore, first hasp circle and second hasp circle are semi-circular structure, and the link of first hasp circle is equipped with the mortise, and the link of second hasp circle is equipped with the tenon with mortise looks adaptation.

Furthermore, the top support body, the bottom support body and the middle support body are cylindrical structures; or the top support body, the bottom support body and the middle support body are all of square column structures.

Further, the wood floor layer comprises a top layer, a base material layer and a moisture-proof layer which are arranged from top to bottom.

Further, a rubber cushion layer is arranged between the moisture-proof layer and the base material layer.

Furthermore, the top layer is the melamine surface course, and the substrate layer is plywood layer, and the dampproof course is the tin foil layer.

Furthermore, the sum of the thicknesses of the top layer and the base material layer is 10-15mm, and the thickness of the moisture-proof layer is 0.5-1.0mm; the thickness of the rubber cushion layer is 1-4mm.

Furthermore, the sum of the thicknesses of the top layer and the base material layer is 12mm, and the thickness of the moisture-proof layer is 0.7mm; the thickness of the rubber cushion layer is 2mm.

Furthermore, the bottom surface of the wood floor layer is provided with a ventilation channel in a through-length mode, and the axis of the ventilation channel is parallel to the bottom surface of the wood floor layer.

Further, the vent passage passes through the rubber pad layer.

Compared with the prior art, the invention can realize at least one of the following beneficial effects:

a) The assembled aging-adaptive floor system provided by the invention utilizes the ground overhead device to make the wood floor layer overhead so as to improve the functions of damping, reducing noise and buffering of the floor.

b) The assembled aging-adaptive floor system provided by the invention adopts the composite floor with the impact absorption protection function, the composite floor adopts the lock catch type splicing design, the assembly and disassembly are convenient, the composite floor can be prevented from being warped, and the floor surface is smoother and more attractive.

c) According to the assembled aging-adaptive floor system provided by the invention, the composite floor comprises the top layer, the base material layer, the rubber cushion layer and the moisture-proof layer which are arranged from top to bottom, so that the assembled aging-adaptive floor system not only has good moisture-proof and waterproof functions, but also has excellent sound insulation and shock absorption effects.

d) According to the assembled aging-adaptive floor system provided by the invention, the ground overhead device is designed into a plurality of independent overhead devices, so that the assembly and disassembly are convenient, the construction efficiency is improved, the nondestructive assembly and disassembly of the floor can be realized, the repeated cyclic utilization is realized, and the resource waste is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present specification, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a first schematic structural view of an assembled weathering floor system of the present invention;

FIG. 2 is a schematic structural diagram II of the assembled aging-adaptive floor system of the present invention;

FIG. 3 is a first schematic diagram of an explosive structure of the assembled weathering floor system of the present invention;

FIG. 4 is a second schematic diagram of an explosion configuration of the assembled weatherable floor system of the present invention;

FIG. 5 is a schematic structural diagram of a buffer layer according to the present invention;

FIG. 6 is a schematic view of the construction of the load-bearing layer of the present invention;

FIG. 7 is a schematic view of the locking and fastening structure of two wood floor layers according to the present invention;

FIG. 8 is a schematic view of the present invention showing a ventilation channel formed on the bottom surface of the wood floor layer;

fig. 9 is a disassembled structural schematic view of the first type of the aerostat according to the present invention;

fig. 10 is a disassembled structure view of the second type of the overhead hoist of the present invention;

fig. 11 is a schematic view of a disassembled structure of the third overhead travelling crane according to the present invention.

Reference numerals:

100-a wood floor layer; 1001-vent channel; 200-ground mounted overhead devices; 300-an intermediate layer;

1-a top layer; 2-a substrate layer; 3-a moisture barrier; 4-a buffer layer; 41-a first yield space; 5, paving a bearing layer; 51-a second yield space; 6-an overhead device; 61-a top support; 611 a first barrel; 62-a bottom support; 63-a middle support; 631-a second barrel; 632-a stop; 64-a support bar; 641-first screw; 642-a second screw; 65-a holder; 7-a ground cushion layer; 8-rubber cushion layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

For the purpose of facilitating understanding of the embodiments of the present application, the following detailed description will be given with reference to the accompanying drawings, which are not intended to limit the embodiments of the present application.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the term "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, which may be a mechanical connection, an electrical connection, which may be a direct connection, or an indirect connection via an intermediate medium. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The terms "top," "bottom," "at 8230; \8230; above," "below," and "at 8230; above" are used throughout the description to refer to the relative positions of the components of the device, such as the relative positions of the top and bottom substrates inside the device. It will be appreciated that the devices are multifunctional, regardless of their orientation in space.

Example 1

One embodiment of the present invention, as shown in fig. 1-2, discloses a fabricated weathering floor system comprising:

a wood flooring layer 100 configured as a surface layer of an aging floor;

the floor-mounted device 200 is provided under the wood floor layer 100 to support the wood floor layer 100 such that the wood floor layer 100 is in a mounted state.

During assembly, the ground overhead device 200 is arranged on the ground, the wood floor layer 100 is arranged on the ground overhead device 200, a plurality of wood floor layers 100 are assembled into the surface layer of the aging-suitable floor through splicing, and the wood floor layer 100 is erected through the ground overhead device 200, so that the functions of shock absorption, sound insulation, noise reduction and buffering of the floor are improved. Because the wood floor layer and the ground overhead device are of detachable structures, the wood floor layer is free from deformation and damage after being detached, and can be repeatedly recycled, and the resource waste is reduced.

In an optional embodiment of this embodiment, an intermediate layer 300 is further disposed below the wood floor layer 100, the intermediate layer 300 is connected to the floor overhead device 200, a top surface of the intermediate layer 300 is in contact with a bottom surface of the wood floor layer 100, and a space is provided between the bottom surface of the intermediate layer 300 and a bottom end of the floor overhead device 200. Specifically, the middle layer 300 includes a buffer layer 4 and a pavement bearing layer 5, and the buffer layer 4 is located above the pavement bearing layer 5 to absorb impact energy when being impacted by an upper layer.

Further, the buffer layer 4 includes an extruded plate, and the extruded plate is provided with an installation space for installing the heat conducting pipe, as shown in fig. 5. Through adorning the heat pipe on buffer layer 4, establish buffer layer and floor heating layer as an organic whole, not only make the structure on floor compacter, reduce cost, reach heat retaining function and improve the shock-absorbing capacity, the installation space of extruded sheet can also effectively protect the heat pipe moreover, prevents that the heat pipe from warping the damage.

Further, the paving bearing layer 5 is provided with a cavity to reduce the weight of the paving bearing layer 4. The pavement bearing layer 5 is provided with a top plate and a bottom plate, and the top plate is connected with the bottom plate through a plurality of support ribs arranged in parallel.

Furthermore, the buffer layer 4 comprises extruded sheets, and the buffer layer is formed by splicing a plurality of extruded sheets; the pavement bearing layer 5 comprises bearing plates, and the pavement bearing layer 5 is formed by splicing a plurality of bearing plates, as shown in fig. 6.

In an alternative embodiment of this embodiment, the floor-based device 200 comprises a plurality of the above-mentioned overhead devices 6, and the above-mentioned overhead devices 6 are uniformly arranged below the wood floor layer 100. Through making somebody a mere figurehead the device 200 design for a plurality of independent built on stilts ware 6 on ground, the dismouting of being convenient for promotes the efficiency of construction.

In an alternative embodiment of this embodiment, the prefabricated weathering floor system further comprises a floor mat 7, and the floor mat 7 is laid between the floor overhead device 200 and the ground. Due to the existence of the ground cushion layer 7, the buffer and shock absorption effects can be achieved, the overhead device 6 can be prevented from sliding, and the installation stability of the floor system is guaranteed.

In an optional implementation manner of this embodiment, the wood floor layer 100 is a composite floor, as shown in fig. 7, the composite floor is designed by using a lock-type splicing manner, so that the assembly and disassembly are convenient, and the composite floor can be prevented from being warped, so that the floor surface is smoother and more beautiful.

Compared with the prior art, the assembled aging-adaptive floor system provided by the embodiment utilizes the ground overhead device to erect the wood floor layer, so that the damping, noise reduction and buffering functions of the floor are improved; and the ground overhead device is designed into a plurality of independent overhead devices, so that the floor is convenient to disassemble and assemble, the construction efficiency is improved, the floor can be disassembled and assembled without damage, the repeated cyclic utilization is realized, and the resource waste is reduced. In addition, the buffer layer and the floor heating pipe layer are integrated into a whole, so that the heat preservation function is achieved, and the buffer performance is improved.

Example 2

Another embodiment of the present invention, as shown in fig. 3-4, discloses a composite flooring, which can be applied to the fabricated weathering flooring system of embodiment 1, i.e., further discloses the wood flooring 100 of embodiment 1.

In this embodiment, the composite floor, i.e. the wood floor layer 100, includes a top layer 1, a substrate layer 2 and a moisture-proof layer 3 arranged from top to bottom, and the top layer 1 is used as a facing and a wear-resistant layer, and can be a melamine surface layer, so that the composite floor has beautiful appearance and excellent anti-skid and wear-resistant properties; substrate layer 2 is plywood layer, and top layer 1 sets up in the top of substrate layer 2, and dampproofing layer 3 is the tin foil layer, sets up the tin foil layer through the below at substrate layer 2, plays dampproofing, waterproof effect.

Further, a rubber cushion layer 8 is arranged between the moisture-proof layer 3 and the base material layer 2. Through having rubber cushion 8 between tin foil layer and substrate layer 2, rubber cushion 8 not only can further prevent damp, can also play syllable-dividing, absorbing effect, and it is more level and more smooth to also make the timber apron.

The thickness of each layer of the composite floor has a significant influence on its function. In an optional implementation manner of this embodiment, the sum of the thicknesses of the top layer 1 and the substrate layer 2 is 10 to 15mm, and the thickness of the moisture-proof layer 3 is 0.5 to 1.0mm; the thickness of the rubber cushion layer 8 is 1-4mm. Preferably, the sum of the thicknesses of the top layer 1 and the base material layer 2 is 12mm, and the thickness of the moisture-proof layer 3 is 0.7mm; the thickness of the rubber cushion layer 8 is 2mm. The thickness parameter combination ensures that the composite floor has small cost and excellent shock absorption, noise reduction and impact resistance.

In order to improve the ventilation of the floor, the structure of the two wood floor layers 100 after being spliced is shown in fig. 7, the bottom surfaces of the wood floor layers 100 are provided with ventilation channels 1001 in a whole length, the axes of the ventilation channels 1001 are parallel to the bottom surfaces of the wood floor layers 100, and as shown in fig. 8, ventilation holes are arranged at the bottoms of the wood floor layers, so that the heat supply effect of ventilation and heating can be achieved.

Further, the vent channel 1001 penetrates the rubber pad layer 8, that is, the vent channel 1001 divides the rubber pad layer 8 into a plurality of parts, and when an impact is received on the floor, the deformation of the impact area is correspondingly faster and the damping effect is better due to the split arrangement of the rubber pad layer 8.

In this example, the wood floor layer 100 adopts the modularized design, the wood floor layer 100 has relative first end lateral wall and second end lateral wall, and first end lateral wall is equipped with first hasp concatenation portion, second end lateral wall be equipped with can with first hasp concatenation portion complex second hasp concatenation portion.

Optionally, the first lock catch splicing part is a mounting groove, and the second lock catch splicing part is a protruding structure; after the protruding structure of the first wood floor layer is arranged in the installation groove of the second wood floor layer, the top surface of the first wood floor layer is coplanar with the top surface of the second wood floor layer.

In order to avoid in installation or use because concatenation department separation, lead to wooden floor layer 100 to stick up the limit, the mounting groove is equipped with spacing portion, the bulge structure be equipped with spacing cooperation portion of spacing portion complex, spacing portion with spacing cooperation portion cooperation for two adjacent wooden floor layers 100 splice with gliding mode and detach, have improved wooden floor layer 100's concatenation stability.

Optionally, after the two adjacent wood floor layers 100 are spliced and installed, the joint section is in an irregular shape, the first lock catch splicing portion and the second lock catch splicing portion can limit the opposite side to move in the direction parallel to the top surface of the floor, and exemplarily, the joint section is

Type or "S" type, and

the shape or the S shape can be in a vertical state and also can be in an inclined state.

Compared with the prior art, the composite floor provided by the embodiment has the impact absorption protection function, and comprises the top layer 1, the base material layer 2, the rubber cushion layer and the moisture-proof layer 3 which are arranged from top to bottom, so that the composite floor not only has good moisture-proof and waterproof functions, but also has excellent sound insulation and shock absorption effects; in addition, the composite floor adopts a lock catch type splicing design, is convenient to disassemble and assemble, and can prevent the edges of the composite floor from being raised, so that the surface of the floor is smoother and more attractive; in addition, the ventilation holes are arranged at the bottom of the wood floor, so that the heat supply effect of ventilation and heating can be achieved.

Example 3

Yet another embodiment of the present invention, as shown in fig. 9-11, discloses an overhead hoist 6 of embodiment 1, the overhead hoist 6 comprising:

a top support body 61, wherein the top surface of the top support body 61 is a plane;

a bottom support 62, wherein the bottom support 62 is placed on the ground, and the bottom support 62 is arranged below the top support 61 through a support rod 64.

In an alternative embodiment of this embodiment, the middle layer 300 is located between the top surface of the top support 61 and the wood floor layer 100, i.e. the top surface of the top support 61 is in direct contact with the bottom surface of the middle layer 300.

In an optional implementation manner of this embodiment, the overhead device 6 further includes a middle support 63, and the middle support 63 is disposed on the support rod 64 between the top support 61 and the bottom support 62 to support the middle layer 300.

The middle layer 300, the wood floor layer 100 and the overhead device 6 include two mounting structures, according to whether the top end surface of the overhead device 6 directly contacts with the bottom surface of the wood floor layer 100:

in the first mounting structure, the wood floor layer 100 is directly placed on the top surface of the top support 61, the top surface of the top support 61 is directly contacted with the bottom surface of the wood floor layer 100, the bottom surface of the middle layer 300 is directly contacted with the top surface of the middle support 63, and the top surface of the middle layer 300 is coplanar with the top surface of the floor-mounted device 200.

In a second installation configuration, the wood floor layer 100 is placed directly on the top surface of the top support 61 and the bottom surface of the middle layer 300 is in direct contact with the top surface of the middle support 63.

In order to improve the supporting stability of the overhead hoist 6, the top support 61, the bottom support 62, the middle support 63 and the supporting rod 64 are all coaxially arranged, and the projection area of the top support 61 on the horizontal plane is smaller than that of the bottom support 62 on the horizontal plane. The bottom part is used and is used for a larger area of supporting bodies relative to the middle part and the top part, so that the stability of the wood floor can be improved

In this embodiment, one of the plurality of the aerial devices 6 supports at least one of the wood floor levels 100 and is connected to at least one of the intermediate levels 300, since the plurality of the aerial devices 6 support the top surface of the floor system together. The middle layer 300 is provided with a space for accommodating at least a portion of the support rod 64. Optionally, the abdicating space is arranged on the peripheral side wall of the middle layer 300, and the same one of the erectors 6 supports at least one of the middle layers 300.

In this embodiment, the supporting rod 64 is a round rod, and the top supporting body 61, the bottom supporting body 62 and the middle supporting body 63 are cylindrical structures, as shown in fig. 9 to 10; alternatively, the top support 61, the bottom support 62, and the middle support 63 are all square column structures, as shown in fig. 11.

Further, the buffer layer 4 includes the extruded sheet, the bearing layer 5 of mating formation includes the bearing plate, the bearing layer 5 of mating formation is formed by the concatenation of polylith bearing plate, the buffer layer 4 is formed by the concatenation of polylith extruded sheet. In one optional embodiment, the supporting rod 64 is a round rod, the top supporting body 61 and the middle supporting body 63 are both of a cylinder structure, and the side wall of the abdicating space has an arc surface. Four corners of the extruded sheet are provided with first abdicating spaces 41, four corners of the bearing sheet are provided with second abdicating spaces 51, and the first abdicating spaces and the second abdicating spaces are quarter cylindrical spaces.

Further, the inner wall surface of the first yielding space 41 is matched with the outer peripheral wall surface of the top support body 61, and after the extruded sheets are spliced, the outer peripheral wall of the top support body 61 is attached to the inner wall surface of the first yielding space 41; the inner wall surface of the second abdicating space 51 is matched with the peripheral wall surface of the support rod 64, and after the bearing plates are spliced, the peripheral wall of the support rod 64 is attached to the inner wall surface of the second abdicating space 51. This structure setting, the size of the bearing layer 5 of mating formation is less than the size of buffer layer 4, is convenient for mat formation bearing layer 5, buffer layer 4 install in proper order, the concatenation of a plurality of extruded sheet, a plurality of bearing plate of being convenient for utilizes extruded sheet and bearing plate and built on stilts 6 to have two contact points (actually be the face contact) in vertical direction simultaneously, guarantees whole support stability.

In order to improve the assembly efficiency, the overhead hoist of the present embodiment is a detachable structure, and the parts of the overhead hoist are preferably connected by screw threads. Specifically, the support rod 64 is a threaded rod, the top support 61 and the bottom support 62 are connected to two ends of the support rod 64, and one or more of the top support 61, the bottom support 62 and the middle support 63 are connected to the support rod 64 by thread. That is, the overhead hoist 6 screws to adjust one or more of the distance between the top support 61 and the bottom support 62, the distance between the top support 61 and the middle support 63, and the distance between the middle support 63 and the bottom support 62.

In an alternative embodiment of this embodiment, as shown in fig. 9, the bottom support 62 and the supporting rod 64 are of an integral structure, the top support 61 is in threaded connection with the supporting rod 64, and the supporting height of the top support 61 is adjusted by adjusting the top support 61 and the middle support 63. Specifically, the bottom support 62 is fixedly connected to a first end of the support rod 64, a first threaded cylinder 611 is disposed at the bottom of the top support 61, an outer diameter of the first threaded cylinder 611 is smaller than an outer diameter of the top support 61, the first threaded cylinder 611 is screwed to a second end of the support rod 64, and the middle support 63 is screwed to the support rod 64.

In an alternative embodiment of this embodiment, as shown in fig. 10-11, the top support 61, the bottom support 62 and the support bar 64 are separable and independent components, and the top support 61 and/or the middle support 63 are adjustable to achieve top and middle support height adjustment. Specifically, the supporting rod 64 includes a first screw 641 and a second screw 642; one end of the first screw 641 is fixedly disposed at the bottom of the top support body 61, and the other end is in threaded connection with the top of the middle support body 63; one end of the second screw 642 is fixedly arranged at the top of the bottom support 62, and the other end is in threaded connection with the bottom of the middle support 63.

In this example, the middle support 63 is provided with an axially penetrating threaded hole, which may be a through hole with a uniform diameter or a stepped hole with a different diameter.

In an alternative embodiment of this embodiment, the top of the middle supporting body 63 is provided with a first threaded hole for installing the first screw 641; the bottom of the middle support body 63 is provided with a second threaded hole for mounting a second screw 642; the aperture of the first threaded hole is smaller than that of the second threaded hole, the rod diameter of the first screw 641 is smaller than that of the second screw 642, and the rod diameter of the lower screw is larger than that of the upper screw, so that the support stability is better.

In an optional implementation manner of this embodiment, a second screw tube 631 is disposed at a bottom of the middle support 63, an outer diameter of the second screw tube 631 is smaller than an outer diameter of the middle support 63, the second screw hole is disposed at an axial center of the second screw tube 631, and the second screw 642 is mounted in the second screw tube 631. The length of connection between the middle support body 63 and the first screw 641 is increased by providing the second screw barrel, and the support stability is improved.

Further, a third screw cylinder is further disposed at the top of the middle support 63, an outer diameter of the third screw cylinder is smaller than an outer diameter of the middle support 63, the first threaded hole is disposed at an axial center of the third screw cylinder, and the first screw 641 is installed in the third screw cylinder. By providing the third screw tube, the connection length between the middle support body 63 and the first screw 641 is further increased, and the support stability is improved.

In order to prevent at least one of the top support 61, the bottom support 62 or the middle support 63 from moving along the axial direction of the support rod 64, a retainer 65 is provided on the support rod 64, and the retainer 65 is detachably mounted on the support rod 64 and can abut against the top support 61, the bottom support 62 or the middle support 63 to be fixed.

In an alternative embodiment of this embodiment, the fixer 65 includes a first locking ring and a second locking ring, and the first locking ring and the second locking ring are connected by a mortise and tenon structure to be locked on the supporting rod 64.

Illustratively, the first lock ring and the second lock ring are both of a semicircular structure, the connecting end of the first lock ring is provided with a mortise, and the connecting end of the second lock ring is provided with a tenon matched with the mortise. Adopt mortise and tenon connection structure, simple structure, convenient connection, it is with low costs.

In order to further prevent the movement, the top of the middle supporting body 63 is further provided with a limiting member 632, the bottom surface of the middle layer 300 is provided with a limiting hole, and the limiting member 632 can be installed in the limiting hole on the bottom surface of the middle layer 300, so that the relative movement of the middle layer 300 is effectively limited, and the installation stability of the wood floor is further improved.

Compared with the prior art, the overhead device provided by the embodiment has the advantages that the structure is simple, the dismounting and the mounting are convenient, the dismounting efficiency is obviously improved, the heights of the wood floor layer and the middle layer can be conveniently and rapidly adjusted, and the assembly precision of the ageing-suitable floor is improved; the air rack with a unique structure is adopted to support the middle layer and the wood floor layer, the wood floor layer and the middle layer are not deformed and damaged after being detached, the air rack can be repeatedly recycled, and the resource waste is reduced.

The above-mentioned embodiments, objects, technical solutions and advantages of the present application are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present application, and are not intended to limit the scope of the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. An assembled weathering floor system, comprising:

a wood floor layer (100) configured as a surface layer of an aging floor;

the ground surface overhead device (200) is arranged below the wood floor layer (100) to support the wood floor layer (100) so that the wood floor layer (100) is in an overhead state;

an intermediate layer (300) is further arranged below the wood floor layer (100), the intermediate layer (300) is connected with the ground overhead device (200), the top surface of the intermediate layer (300) is in contact with the bottom surface of the wood floor layer (100), and a space is formed between the bottom surface of the intermediate layer (300) and the bottom end of the ground overhead device (200);

the wood floor layer (100) comprises a top layer (1), a base material layer (2), a rubber cushion layer (8) and a moisture-proof layer (3) which are arranged from top to bottom; a ventilation channel (1001) is arranged on the bottom surface of the wood floor layer (100) in a through-length manner; the vent channel (1001) penetrates through the rubber cushion layer (8) to divide the rubber cushion layer (8) into a plurality of parts;

the ground overhead device (200) comprises a plurality of overhead devices (6), and the overhead devices (6) are uniformly arranged below the wood floor layer (100);

the aerial device (6) comprises:

a top support (61), a top surface of the top support (61) being a plane;

a bottom support (62), the bottom support (62) resting on the ground, the bottom support (62) being arranged below the top support (61) by means of a support bar (64);

a middle support body (63), wherein the middle support body (63) is arranged on the support rod (64) to support the middle layer (300);

wherein the wood floor layer (100) is placed directly on the top surface of the top support (61), the bottom surface of the intermediate layer (300) is in direct contact with the top surface of the middle support (63), the top surface of the intermediate layer (300) is coplanar with the top surface of the floor mounted device (200);

the middle layer (300) is provided with a space for avoiding so as to accommodate at least one part of the support rod (64);

the overhead device (6) adjusts the distance between the top support body (61) and the bottom support body (62), the distance between the top support body (61) and the middle support body (63), and the distance between the middle support body (63) and the bottom support body (62) in a screwing manner;

the support rod (64) comprises a first screw rod (641) and a second screw rod (642); one end of the first screw (641) is fixedly arranged at the bottom of the top support body (61), and the other end of the first screw is in threaded connection with the top of the middle support body (63); one end of the second screw (642) is fixedly arranged at the top of the bottom supporting body (62), and the other end of the second screw is in threaded connection with the bottom of the middle supporting body (63);

the top of the middle supporting body (63) is provided with a first threaded hole for installing a first screw rod (641); the bottom of the middle supporting body (63) is provided with a second threaded hole for mounting a second screw rod (642); the aperture of the first threaded hole is smaller than that of the second threaded hole, and the rod diameter of the first screw rod (641) is smaller than that of the second screw rod (642);

a second screw tube (631) is arranged at the bottom of the middle supporting body (63), the outer diameter of the second screw tube (631) is smaller than that of the middle supporting body (63), the second threaded hole is formed in the axial center of the second screw tube (631), and the second screw rod (642) is installed in the second screw tube (631);

the top of middle part supporter (63) still is equipped with locating part (632), the bottom surface of intermediate level (300) is equipped with spacing hole, locating part (632) can be packed into in the spacing hole of intermediate level (300) bottom surface.

2. The fitted weatherable floor system according to claim 1, characterized in that the intermediate layer (300) comprises a buffer layer (4) and a paved load-bearing layer (5), the buffer layer (4) being located above the paved load-bearing layer (5) to absorb impact energy when impacted by the upper layer.

3. Fitted weathering floor system according to claim 2, characterized in that the buffer layer (4) comprises an extruded plate, which is provided with installation spaces for the installation of heat-conducting pipes.

4. Fitted, weathering floor system according to claim 2, characterized in that the paved load bearing layer (5) has cavities to reduce the weight of the paved load bearing layer (5).

5. The fitted weathering floor system of claim 4, characterized in that the paving bearing layer (5) has a top plate and a bottom plate, which are connected by a plurality of parallel support ribs.

6. The assembled weatherable floor system according to any one of claims 1 to 5, wherein said wood floor layer (100) has opposite first and second end side walls, the first end side wall being provided with a first snap-lock splice and the second end side wall being provided with a second snap-lock splice capable of cooperating with the first snap-lock splice;

after the first lock catch splicing part of the first wood floor layer is connected with the second lock catch splicing part of the second wood floor layer, the top surface of the first wood floor layer is coplanar with the top surface of the second wood floor layer.

7. The assembled weathering floor system of claim 6 wherein the first snap lock splice is a mounting groove and the second snap lock splice is a protruding structure.