CN218437986U - Floor board - Google Patents

Floor board Download PDF

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Publication number
CN218437986U
CN218437986U CN202222185963.6U CN202222185963U CN218437986U CN 218437986 U CN218437986 U CN 218437986U CN 202222185963 U CN202222185963 U CN 202222185963U CN 218437986 U CN218437986 U CN 218437986U
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CN
China
Prior art keywords
plate
mortise
layer
tenon
panel
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CN202222185963.6U
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Chinese (zh)
Inventor
何爽
王鑫
彭稳
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Jiaxing Zhongji Technology Development Co ltd
China International Marine Containers Group Co Ltd
CIMC Container Group Co Ltd
CIMC Eco Material Supply Co Ltd
Original Assignee
Jiaxing Zhongji Technology Development Co ltd
China International Marine Containers Group Co Ltd
CIMC Containers Holding Co Ltd
CIMC Eco Material Supply Co Ltd
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Application filed by Jiaxing Zhongji Technology Development Co ltd, China International Marine Containers Group Co Ltd, CIMC Containers Holding Co Ltd, CIMC Eco Material Supply Co Ltd filed Critical Jiaxing Zhongji Technology Development Co ltd
Priority to CN202222185963.6U priority Critical patent/CN218437986U/en
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Publication of CN218437986U publication Critical patent/CN218437986U/en
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Abstract

The utility model discloses a floor. The floor comprises a first plate layer, a second plate layer and a reinforcing layer; the end part of the first plate layer is provided with a first mortise and tenon joint part; the end part of the second plate layer is provided with a second mortise and tenon joint part; the reinforcement layer comprises a fiber-reinforced composite member, the reinforcement layer being located on the same side of a first ply and a second ply in a thickness direction of the floor, the first ply being superposed on and joined to the second ply. Therefore, under the condition that the floor needs to be prolonged, the first plate can be spliced through the first mortise and tenon joint part of the first plate, so that the first plate layer is prolonged, and the second plate can be spliced through the second mortise and tenon joint part of the second plate, so that the second plate layer is prolonged; in addition, the reinforcing layer comprises a fiber reinforced composite material member, and the reinforcing layer has high strength, so that the strength of the floor is improved, the service life of the floor is prolonged, and the maintenance cost of a product using the floor is reduced.

Description

Floor board
Technical Field
The utility model relates to a floor field particularly relates to floor.
Background
In the fields of container bottom plates, vehicle bottom plates and functional structural plates for buildings. The requirements for the load-bearing capacity and strength of the panels are increasing. The existing floor is formed by overlapping and connecting multiple layers of wood boards, and the strength is low. In addition, the floor is made of perennial wood as a raw material, and the environment is greatly damaged by manufacturing the floor.
To this end, the present invention provides a floor panel to at least partially solve the above problems.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
For at least partly solving the technical problem, the utility model provides a floor, floor are used for building, vehicle or container, and the floor includes:
the first plate layer comprises at least two first plates, the end parts of the first plates are provided with first mortise and tenon joint parts, and the first mortise and tenon joint parts of the two adjacent first plates are in mortise and tenon joint;
the second plate layer comprises at least two second plates, the end parts of the second plates are provided with second mortise and tenon joint parts, and the second mortise and tenon joint parts of the two adjacent second plates are in mortise and tenon joint;
a reinforcement layer comprising a fiber-reinforced composite member, the reinforcement layer being located on the same side of the first and second plies in the thickness direction of the floor, the first ply being superposed and joined to the second ply.
According to the floor of the utility model, the first plate is provided with the first mortise and tenon joint part, the second plate is provided with the second mortise and tenon joint part, under the condition that the floor needs to be prolonged, the first plate can be spliced through the first mortise and tenon joint part of the first plate, so that the first plate layer is prolonged, and the second plate is spliced through the second mortise and tenon joint part of the second plate, so that the second plate layer is prolonged; in addition, the reinforcing layer comprises a fiber reinforced composite material member, and the reinforcing layer has high strength, so that the strength of the floor is improved, the service life of the floor is prolonged, and the maintenance cost of a product using the floor is reduced.
Optionally, a side of the second ply remote from the reinforcing layer in the thickness direction of the floor is provided with the first ply, and/or
And one side of the second plate layer close to the reinforcing layer is provided with a first plate layer.
Optionally, one side of the second ply is provided with a plurality of layers of the first ply in a thickness direction of the floor.
Optionally, the thickness dimension of the second plate is 2 to 15 times the thickness dimension of the first plate.
Optionally, the splicing direction of the first plate is parallel to the splicing direction of the second plate, and the position of the first mortise and tenon joint part is overlapped with the position of the second mortise and tenon joint part along the splicing direction of the first plate.
Optionally, the splicing direction of the first plate is parallel to the splicing direction of the second plate, and the first mortise and tenon joint part and the second mortise and tenon joint part are staggered along the splicing direction of the first plate.
Optionally, in the splicing direction of the first plate, the size of the minimum distance between the first mortise and tenon joint part and the second mortise and tenon joint part is a first size, the size of the second plate in the splicing direction of the first plate is a second size, and the ratio of the first size to the second size ranges from 0.3 to 0.6.
Optionally, the first mortise and tenon joint part comprises a first connecting surface, the first connecting surface of one first plate is used for being attached to the first connecting surface of the other first plate so as to splice the two first plates, wherein
The first connecting surface is inclined to the thickness direction of the first plate, or
The first connecting surface is parallel to the thickness direction of the first plate.
Optionally, the second tenon-and-mortise part comprises a second connecting surface, the second connecting surface of one second plate is used for being attached to the second connecting surface of another second plate to splice the two second plates, wherein
The second connecting surface is inclined to the thickness direction of the second plate, or
The second connecting surface is parallel to the thickness direction of the second plate.
Optionally, the first mortise and tenon joint part comprises a first tenon part formed by protruding a part of the end of the first plate away from the center of the first plate and a first mortise part formed by sinking a part of the end of the first plate towards the center of the first plate, and the first tenon part of one first plate is used for extending into the first mortise part of the other first plate so as to splice the two first plates;
wherein, the first tenon part and the first mortise part which are positioned at the same end of the first plate are adjacent to each other one by one along the thickness direction of the first plate, or
The first tenon portion and the first mortise portion which are located at the same end of the first plate are adjacent to each other one by one along the arrangement direction of the first plate, and the arrangement direction of the first plate is perpendicular to the thickness direction of the first plate and the splicing direction of the first plate.
Optionally, the second mortise and tenon joint comprises a second tenon joint formed by protruding a part of the end of the second plate away from the center of the second plate and a second mortise joint formed by sinking a part of the end of the second plate toward the center of the second plate, and the second tenon joint of one second plate is used for extending into the second mortise joint of the other second plate to splice the two second plates;
wherein the second tenon part and the second mortise part which are positioned at the same end of the second plate are adjacent to each other one by one along the thickness direction of the second plate, or
The second tenon part and the second mortise part which are positioned at the same end of the second plate are adjacent to each other one by one along the setting direction of the second plate, and the setting direction of the second plate is perpendicular to the thickness direction of the second plate and the splicing direction of the second plate.
Optionally, the cross-sectional shape of the first mortise and tenon joint part comprises a step structure, and/or
The cross section shape of the second mortise and tenon joint part comprises a step structure.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.
Fig. 1 is a partial schematic view of a front view of a floor panel according to a first preferred embodiment of the invention;
FIG. 2 is a partial schematic view of a top view of a second panel of the floor panel of FIG. 1;
fig. 3 is a partial schematic view of a front view of a floor panel according to a second preferred embodiment of the invention;
fig. 4 is a partial schematic view of a front view of a floor panel according to a third preferred embodiment of the present invention;
fig. 5 is a partial schematic view of a front view of a floor panel according to a fourth preferred embodiment of the invention;
fig. 6 is a partial schematic view of a front view of a floor panel according to a fifth preferred embodiment of the invention;
fig. 7 is a partial schematic view of a front view of a floor panel according to a sixth preferred embodiment of the invention;
fig. 8 is a partial schematic view of a front view of a floor panel according to a seventh preferred embodiment of the present invention;
fig. 9 is a front view of a first plate of a panel layer of a floor panel according to an eighth preferred embodiment of the present invention;
FIG. 10 is a front view of a first panel of the floor layers of the floorboard of FIG. 9;
FIG. 11 is a front view of a second panel of the floor of FIG. 9;
figure 12 is a front view of a first panel of the floor layer of a floor panel according to a ninth preferred embodiment of the present invention;
FIG. 13 is a front view of a second panel of the floor of FIG. 12; and
fig. 14 is a front view of a second panel of the floor panel according to the tenth preferred embodiment of the present invention.
Description of the reference numerals
110: first sheet layer 111: panel layer
112: floor layer 113: first connection surface
114: first step structure 115: second step structure
120: second ply 121: second mortise part
122: second tenon portion 130: a reinforcing layer;
211: panel layer 213: first connection face
220: second plate layer 311: panel layer
312: floor layer 320: second plate layer
321: second-fourth-component part 322: second tenon part
323: first projecting surface 324: a first recessed surface;
412: floor layer 417: first floor layer
418: second floor layer 420: a second ply;
512: bottom plate layer 611: panel layer
620: second ply 630: a reinforcing layer;
711: the panel layer 712: floor layer
713: first connection face 714: first step structure
720: second sheet layer 721: first mortise part
811: panel layer 812: floor layer
820: second ply 821: first mortise part
822: the first tenon portion 912: floor layer
913: second connection face 920: second plate layer
1020: second plate layer
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the terms "upper", "lower", and the like are used herein for purposes of illustration only and are not to be construed as limiting.
Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, e.g., a particular order, etc.
In the following description, a detailed structure will be presented for a thorough understanding of the embodiments of the present invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
First embodiment
The utility model provides a floor. The floor may be used for transportation means. The transportation means may be a vehicle or a container. The floor can also be used in construction to serve as a building material. The floor can be spliced along the length direction or the width direction of the floor as required to prolong the floor. Thus, the user can extend the floor to any length as desired and then cut.
Referring to fig. 1 and 2, the floor panel includes a panel. The plate is a strip-shaped plate. The ratio of the length dimension to the width dimension of the plate is greater than or equal to 3. Along the length direction of board, the tip of board has tenon fourth of twelve earthly branches portion, can be through tenon fourth of twelve earthly branches portion mortise-tenon joint between two boards, and then the concatenation is in the same place.
The panel includes a first ply 110 and a second ply 120. The first ply 110 includes at least two first sheets. The mortise and tenon joint part comprises a first mortise and tenon joint part arranged at the end part of the first plate. Along the length direction of the first plate, the first mortise and tenon joint part is positioned at the end part of the first plate. Two first boards can be through the mortise-tenon joint of first mortise-tenon joint portion, and then along the length direction concatenation of first board together to prolong first sheet layer 110. That is, the first panel splicing direction is parallel to the length direction of the first panel.
The second ply 120 includes at least two second sheets. The mortise and tenon joint part also comprises a second mortise and tenon joint part arranged at the end part of the second plate. And the second mortise and tenon part is positioned at the end part of the second plate along the length direction of the second plate. All the second plates are located in the same position in the thickness direction of the floor. Two second boards can be connected through the mortise-tenon joint of second mortise-tenon joint portion, and then along the length direction concatenation of second board together to extension second sheet layer 120. That is, the second panel splicing direction is parallel to the length direction of the second panel.
The floor comprises a reinforcement layer 130. The reinforcing layer 130 is a web. The reinforcement layer 130 comprises a fiber-reinforced composite member. The Fiber Reinforced composite member is made of FRP (Fiber Reinforced Polymer/Plastic). FRP is a high-performance material formed by mixing a fiber material and a matrix material (resin) at a certain ratio.
Preferably, the FRP includes glass fiber or carbon fiber. Thereby, the material selection of the fiber reinforced composite material part is facilitated.
The reinforcing layer 130 is located on the same side of the first and second cover sheets 110 and 120 in the thickness direction of the floor. The first ply 110 is laminated to the second ply 120. The plate is laminated to the reinforcing layer 130. An adhesive is disposed between the stiffening layer 130 and the panel to bond the panel to the stiffening layer 130. An adhesive is disposed between the first sheet layer 110 and the second sheet layer 120 to adhere the first sheet layer 110 and the second sheet layer 120.
After the floor is installed, the length directions of the first and second slabs 110 and 120 are parallel to the length direction of the floor, the width directions of the first and second slabs 110 and 120 are parallel to the width direction of the floor, and the thickness directions of the first and second slabs 110 and 120 are parallel to the thickness direction of the floor. The length direction of the first plate is parallel to the length direction of the first plate layer 110. The width direction of the first plate is parallel to the width direction of the first plate layer 110. The thickness direction of the first plate layer is parallel to the thickness direction of the first plate layer 110. The length direction of the second plate is parallel to the length direction of the second plate layer 120. The width direction of the second plate is parallel to the width direction of the second plate layer 120. The thickness direction of the second plate layer is parallel to the thickness direction of the second plate layer 120.
Specifically, the first ply 110 includes a panel layer 111 and a floor layer 112. Second ply 120 is located between panel layer 111 and floor layer 112. The bottom ply 112 is positioned between the second ply 120 and the reinforcing layer 130. Thus, the first ply 110 and the second ply 120 are located on the same side of the reinforcing layer 130 in the thickness direction of the floor. The panel layer 111, the second sheet layer 120, the floor layer 112, and the reinforcing layer 130 are sequentially disposed in the thickness direction of the floor.
The base material of the panel layer 111 is plywood, flattened bamboo or solid wood veneer. The surface layer of the panel layer 111 is solid wood veneer, CPL (continuous Pressure Laminate), phenolic impregnated paper, or polyurea coating. Thus, the abrasion resistance, impact resistance, deformation resistance, contamination resistance, flame retardancy, moisture resistance, environmental protection properties, and discoloration resistance of the panel layer 111 can be improved.
The second ply 120 is made of plywood, wood splice, flattened bamboo, bamboo plywood or bamboo bundle board. The bottom plate layer 112 is made of plywood, solid wood veneer or flattened bamboo. Wherein the wood is fast-growing wood. Therefore, the bamboo or fast-growing wood is adopted, and the cost of the floor is low. In addition, the use of perennial wood can be reduced, and the damage to the environment is reduced.
When the floor is installed, the reinforcing layer 130 is laid on a bearing surface (such as a production line platform); the floor layer 112 is then laid over the reinforcement layer 130; a second ply 120 is then laid on the floor layer 112; the panel layer 111 is then laid on the second ply 120.
When the bottom plate layer 112 is laid, glue is smeared on two side surfaces of a first plate of the bottom plate layer 112; one side of the first sheet of the floor layer 112 is then applied to the surface of the reinforcement layer 130 remote from the load-bearing surface, thereby adhesively joining the first sheet of the floor layer 112 to the reinforcement layer 130. In the case that the base plate layer 112 needs to be extended, when the glue is applied to the side surface of the first plate of the base plate layer 112, the glue is applied to the first tenon-and-mortise part of the first plate of the base plate layer 112. The first plates of the two floor layers 112 may be mortise and tenon connected by a first mortise and tenon joint to be spliced together, thereby extending the floor layers 112. After the first panel splice of the floor layer 112 is completed, a first pressure is applied to the ends of the floor layer 112 along the length of the floor layer 112 for a first predetermined length of time. The first pressure is directed toward the center of the floor layer 112. Like this, can make the first mortise-tenon joint portion of the mortise-tenon joint of two bottom plate layer 112's first board support and lean on, and then make the relative position between the first board of adjacent bottom plate layer 112 fixed. Further, the width of the gap between the first plates of the adjacent floor layers 112 may be reduced.
When the second plate layer 120 is laid, glue is coated on one side surface of the second plate layer 120; the non-glued side of the second sheet layer 120 is then laid on the surface of the bottom sheet layer 112 remote from the reinforcement layer 130, thereby joining the second sheet of the second sheet layer 120 and the bottom sheet layer 112 by glue. Under the condition that the second board layer 120 needs to be extended, when the glue is applied to the side surface of the second board layer 120, the glue is applied to the second tenon-and-mortise part of the second board layer 120. The second plates of the two second plate layers 120 may be connected through the second mortise and tenon joint to be spliced together, thereby extending the second plate layers 120. After the second ply splicing of the second ply 120 is completed, a second pressure is applied to the end of the second ply 120 along the length of the second ply 120 for a second predetermined length of time. The second pressure is directed toward the center of the second slab 120. In this way, the second mortise and tenon joint of the second plates of the two second plate layers 120 can abut against each other, so that the relative positions of the second plates of the adjacent second plate layers 120 are fixed. Further, the width of the gap between the second plates of the adjacent second plate layers 120 may be reduced.
When the panel layer 111 is laid, one side surface of the first sheet of the panel layer 111 is laid on the surface of the second sheet layer 120 away from the reinforcing layer 130, so that the first sheet and the second sheet layer 120 of the panel layer 111 are connected by glue. And under the condition that the panel layer 111 needs to be extended, coating colloid on the first mortise and tenon part of the first plate of the panel layer 111. The first plates of the two panel layers 111 can be connected through the first mortise and tenon joint part to be spliced together, so that the panel layers 111 are prolonged. After the first panel splice of the panel layer 111 is completed, a third pressure is applied to the end of the panel layer 111 along the length of the panel layer 111 for a third predetermined length of time. The third pressure is towards the center of the panel layer 111. In this way, the first mortise and tenon joint parts of the first plates of the two panel layers 111 can abut against each other, and the relative positions of the first plates of the adjacent panel layers 111 are fixed. Further, the width of the gap between the first plates of the adjacent panel layers 111 can be reduced.
After the laying of the panel layer 111 is completed, a pressure pre-press toward the center of the floor may be applied to the panel layer 111 and the reinforcing layer 130 for a predetermined time in the thickness direction of the floor to perform a pre-press process, thereby fixing the relative positions between the first slab 110, the second slab 120, and the reinforcing layer 130.
After the preliminary press treatment is completed, a high frequency pressure is applied to the panel layer 111 and the reinforcing layer 130 toward the center of the floor in the thickness direction of the floor for a predetermined period of time in an environment radiated by a high frequency heater to perform a high frequency heating treatment. Thereby accelerating the curing speed of the glue in the floor.
After the reinforcement layer 130, the first slab 110 and the second slab 120 are installed as a semi-finished flooring (one example of the flooring), the semi-finished flooring may be cut as needed to form a finished flooring (another example of the flooring). The end parts of the finished floor boards can be provided with mortise and tenon joint parts for connecting the two finished floor boards in a mortise and tenon joint mode. Therefore, the semi-finished floor can be installed in streamlined production, and the production efficiency is high.
Specifically, the reinforcing layer 130, the first plate of the first plate layer 110, and the second plate of the second plate layer 120 may be prefabricated in advance in a factory. The reinforcement layer 130, the first panel of the first ply 110 and the second panel of the second ply 120 are then installed at the factory as a semi-finished floor. The length of the semi-finished floor can be spliced into the first slab layer 110 by using at least two first plates and spliced into the second slab layer 120 by using at least two second plates as required.
The semi-finished floor is then pre-cut at the factory into finished floor panels of the desired length and width. In this way, the finished floor can be laid together at the location where the floor is to be installed.
And if the finished floor needs mortise and tenon connection in the place where the floor is to be installed, processing mortise and tenon parts on the cut semi-finished floor in a factory so as to form the finished floor with the mortise and tenon parts. Therefore, the finished floor with the tenon-and-mortise parts can be in tenon-and-mortise connection through the tenon-and-mortise parts.
The mortise and tenon joint is formed by mortise and tenon joint of a mortise and tenon part (a first mortise and tenon joint part or a second mortise and tenon joint part) of one part and mortise and tenon joint parts of another part.
It will be appreciated that in embodiments not shown, the mortise and tenon joints may also be located at the ends of the panels in the width direction of the panels to join the first panel of the face panel layer, the second panel and the first panel of the floor layer in the width direction of the panels.
In this embodiment, the first board has a first mortise and tenon joint portion, the second board has a second mortise and tenon joint portion, and the first board can be spliced through the first mortise and tenon joint portion to extend the first board layer 110 and the second board can be spliced through the second mortise and tenon joint portion to extend the second board layer 120 under the condition that the floor needs to be extended; in addition, the reinforcing layer 130 includes a fiber reinforced composite member, and the reinforcing layer 130 has high strength, thereby improving the strength of the floor, extending the service life of the floor, and reducing the maintenance cost of a product using the floor.
Preferably, the thickness dimension of the second plate is 2 to 15 times the thickness dimension of the first plate. Thus, the strength of the second plate is large.
Along the length direction of the first plate, the first mortise and tenon joint parts of the first plate and the second mortise and tenon joint parts of the second plate are staggered. Thus, a plurality of first plates or second plates with different lengths can be adopted, and the material utilization rate of the first plates and the second plates is high. In addition, the first mortise and tenon parts of the first plate and the second mortise and tenon parts of the second plate are staggered, so that the splicing position of the first plate layer 110 and the splicing position of the second plate layer 120 are staggered, the splicing positions of the floor are dispersed, and the strength of the floor is improved.
Preferably, the size of the minimum distance between the first mortise and tenon joint part of the first plate and the second mortise and tenon joint part of the second plate along the length direction of the first plate is the first size. The dimension of the second plate in the length direction of the first plate is a second dimension. The ratio of the first dimension to the second dimension ranges from 0.3 to 0.6.
Further preferably, the ratio of the first dimension to the second dimension ranges from 0.5 to 0.6. Therefore, the material utilization rate of the first plate and the second plate can be more effectively improved.
Further preferably, the ratio of the first dimension to the second dimension ranges from 0.3 to 0.4. Thus, the floor is uniformly stressed.
Preferably, the first mortise and tenon joint part includes a first connection surface 113 of the first plate disposed on the panel layer 111. The first connection surfaces 113 of the first two panel layers 111 are attached to splice the first two panel layers 111 to achieve the butt connection.
The first joining face 113 is parallel to the thickness direction of the first plate of the panel layer 111 (i.e., perpendicular to the splicing direction of the first plate of the panel layer 111). When the first two panel layers 111 are spliced, the first connection surfaces 113 of the first two panel layers 111 abut to butt-connect the first two panel layers 111. This simplifies the structure of the first plate of the panel layer 111.
Preferably, along the length direction of the first plate, the two ends of the first plate are provided with first mortise and tenon parts. And second mortise and tenon parts are arranged at the two ends of the second plate along the length direction of the second plate.
The first mortise and tenon part of the first plate of the bottom plate layer 112 has a cross-sectional shape perpendicular to the width direction of the first plate of the bottom plate layer 112 including a first stepped structure 114 (one example of a stepped structure) and a second stepped structure 115 (another example of a stepped structure). The first step structure 114 includes a first horizontal plane perpendicular to a thickness direction of the first plate of the bottom plate layer 112, and a first vertical plane perpendicular to a length direction of the first plate of the bottom plate layer 112. The first horizontal surface is connected with the first vertical surface.
The second step structure 115 includes a second horizontal plane perpendicular to a thickness direction of the first plate of the floor layer 112, and a second vertical plane perpendicular to a length direction of the first plate of the floor layer 112. The second horizontal surface is connected with the second vertical surface. The opening of the first horizontal plane is directed toward one side of the first plate of the floor layer 112 and the second horizontal plane is directed toward the other side of the first plate of the floor layer 112 in the thickness direction of the first plate of the floor layer 112. Along the length of the bottom plate layer 112, a first step structure 114 is located at one end of the first plate of the bottom plate layer 112, and a second step structure 115 is located at the other end of the first plate of the bottom plate layer 112.
Along the thickness direction of the bottom plate layers 112, when the first plates of the two bottom plate layers 112 are spliced, the first horizontal plane of the first plate of one bottom plate layer 112 is lapped to the second horizontal plane of the first plate of the other bottom plate layer 112, and the first vertical plane is attached to the second vertical plane so as to realize step connection. Thereby, the connection between the first of the two floor layers 112 that are spliced together is more secure.
Further preferably, the first step structure 114 and the second step structure 115 are both one-step. Thus, the first plate of the floor layer 112 has a simple structure.
Along the length direction of the second plate, the end part of the second plate is depressed towards the center of the second plate to form a second mortise part 121. Portions of the ends of the second plate project away from the center of the second plate to form second tenons 122. The second mortise and tenon joint part comprises a second tenon joint part 122 and a second mortise joint part 121. The second tenon 122 and the second mortise 121 of the second plate have substantially the same size. When two second plates are required to be spliced, the second tenon part 122 of one second plate extends into the second mortise part 121 of the other second plate, so that the two second plates are spliced.
Further preferably, the second tenon 122 and the second mortise 121 of the second plate are multiple. In the width direction of the second plate (an example of the arrangement direction of the second plate), the plurality of second tenon portions 122 are arranged at intervals, and the plurality of second mortise portions 121 are arranged at intervals. Along the width direction of the second plate, a second mortise part 121 is arranged between adjacent second tenon parts 122, and a second tenon part 122 is arranged between adjacent second mortise parts 121, so that the second tenon parts 122 and the second mortise parts 121 are adjacent one by one. In the two second plates, the plurality of second tenon portions 122 of the first second plate are inserted into the second mortise portions 121 of the second plate, and simultaneously, the plurality of second tenon portions 122 of the second plate are inserted into the second mortise portions 121 of the first plate, so as to realize finger joint. Thereby, the splicing of the second plate is firm.
Second embodiment
The second embodiment is different from the first embodiment in the manner of splicing the first plate of the panel layer 211 and the manner of splicing the second plate of the second sheet layer 220.
As shown in fig. 3, in the second embodiment, the first connection surface 213 of the first mortise and tenon joint portion of the first plate of the panel layer 211 is inclined to the thickness direction of the first plate of the panel layer 211. When the first two panel layers 211 are joined, the first joining surface 213 of the first panel of one panel layer 211 and the first joining surface 213 of the first panel of the other panel layer 211 overlap one another to form a mitered joint.
The second plate of the second plate layer 220 is joined in a step connection manner. The stepped connection of the second plate layer 220 is substantially the same as the stepped connection of the first embodiment. Except that the step structure of the second plate layer 220 is a multi-step structure. Thereby, the connection between the second plates of the two second plate layers 220 spliced together is more secure.
Other configurations of the second embodiment are substantially the same as those of the first embodiment, and are not described herein again.
Third embodiment
The third embodiment is different from the first embodiment in the manner of splicing the first plate of the panel layer 311, the manner of splicing the second plate of the second sheet layer 320, and the manner of splicing the first plate of the floor layer 312.
Referring to fig. 4, in the third embodiment, the first plates of the panel layer 311 are spliced in a step connection manner. The stepped connection of the first plate of the panel layer 311 is substantially the same as that of the first embodiment. The first panel of the floor layer 312 is joined together in a mitered joint. The miter connection of the first of the floor layers 312 is substantially the same as the miter connection of the second embodiment.
Along the width direction of the second plate, the second tenon portion 322 and the second mortise portion 321 of the second plate both extend from one end of the second plate to the other end.
Further preferably, the cross-sectional shape of the second tenon portion 322 (the cross-sectional shape is perpendicular to the width direction of the second plate) includes a first projecting face 323 and a second projecting face. One end of the first projection surface 323 and one end of the second projection surface are connected. The cross-sectional shape of the second fourth-leg portion 321 (the cross-sectional shape is perpendicular to the width direction of the second plate) includes a first concave face 324 and a second concave face. One end of the first recess surface 324 is connected to one end of the second recess surface. The first convex surface 323 is parallel to the first concave surface 324. The second convex surface is parallel to the second concave surface. When the two second plates are spliced, the first convex surface 323 is attached to the first concave surface 324, and the second convex surface is attached to the second concave surface. Therefore, the area of the colloid arranged at the mortise-tenon joint of the second plate can be increased, and the second plate is firmly connected.
It is further preferable that the first convex surface 323 and the first concave surface 324 are inclined to the thickness direction of the second plate. The second protruding surface and the second concave surface are parallel to the thickness direction of the second plate. Thus, the first protruding surface 323 and the first recessed surface 324 cooperate to guide the movement of the second plate during the process that the second tenon 322 extends into the second mortise 321.
Further preferably, the cross-sectional shapes of the second tenon portion 322 and the second mortise portion 321 of the second plate layer 320 are both configured as a V-shaped structure. Thereby, the second plate is simple in structure.
Further preferably, one end of the second plate has a second tenon 322, and the other end has a second mortise 321. Thereby, the second plate is simple in structure.
Other configurations of the third embodiment are substantially the same as those of the first embodiment, and are not described herein.
Fourth embodiment
The differences between the fourth embodiment and the first embodiment include that the floor panel of the fourth embodiment does not have a panel layer. In addition, referring to fig. 5, the bottom plate layer 412 of the fourth embodiment includes a first bottom plate layer 417 and a second bottom plate layer 418. The first floor layer 417 is located between the second floor layer 420 and the second floor layer 418 in the thickness direction of the floor.
The first floor layer 417 is formed by splicing the first plates in a miter joint. The miter connection of the first plate of the first floor layer 417 is substantially the same as the miter connection of the second embodiment. The first panel of the second floor layer 418 is joined in a stepped manner. The step connection of the first plate of the second floor layer 418 is substantially the same as the step connection of the first embodiment.
The second plate of the second plate layer 420 is joined in a step connection. The step connection of the second plate is substantially the same as the step connection of the second embodiment.
Other configurations of the fourth embodiment are substantially the same as those of the first embodiment, and are not described herein.
Fifth embodiment
The difference between the fifth embodiment and the first embodiment includes that the floor panel of the fifth embodiment does not have a panel layer.
Further, as shown in fig. 6, in the fifth embodiment, one end of a first plate of the bottom plate layer 512 is spliced to a first plate of another bottom plate layer 512 by miter connection. The miter connection of the first plate of the bottom plate layer 512 is substantially the same as the miter connection of the second embodiment. The other end of a first plate of the floor layer 512 is spliced to a first plate of another floor layer 512 by a step connection. The step connection of the floor layer 512 is substantially the same as the step connection of the first embodiment.
Other configurations of the fifth embodiment are substantially the same as those of the first embodiment, and are not described herein again.
Sixth embodiment
The difference between the sixth embodiment and the first embodiment includes that the floor panel of the sixth embodiment does not have a floor layer. Referring to fig. 7, the reinforcing layer 630 is directly connected to the second sheet layer 620.
Further, in the sixth embodiment, the first plate of the panel layer 611 is spliced to the first plate of the other panel layer 611 by a mitre joint. The mitered connection of the first plates of the panel layer 611 is substantially the same as the mitered connection of the second embodiment. The second plate of the second plate layer 620 is joined in a step connection manner. The step connection of the second plate is substantially the same as the step connection of the second embodiment.
Other configurations of the sixth embodiment are substantially the same as those of the first embodiment, and are not described herein.
Seventh embodiment
In the seventh embodiment, the seventh embodiment differs from the first embodiment in the following manner. As shown in fig. 8, the positions of the first mortise and tenon portions of the first plate of the first ply overlap the positions of the second mortise and tenon portions of the second plate of the second ply 720 along the length direction of the first plate. Specifically, along the length direction of the first plate, the position of the first connection face 713 of the first plate of the panel layer 711, the position of the first mortise part 721 of the second plate layer 720, and the position of the first step structure 714 of the first plate of the floor layer 712 overlap. Therefore, the floor is simple in structure.
Other configurations of the seventh embodiment are substantially the same as those of the first embodiment, and are not described herein again.
Eighth embodiment
In the eighth embodiment, the eighth embodiment differs from the first embodiment in the following manner. Referring to fig. 9 to 11, the first boards of the panel layer 811 are joined by finger joint. The finger joint connection of the first plate of the panel layer 811 is substantially the same as that of the first embodiment. Thereby, the connection of the first plate of the two panel layers 811 is secured.
The first panel of the bottom panel layer 812 is spliced in a finger joint manner. The finger joint connection of the first plate of the bottom plate layer 812 is substantially the same as the finger joint connection of the first embodiment. Thereby, the connection of the first plate of the two floor layers 812 is secured.
Specifically, the first mortise and tenon joint part of the first plate of the panel layer 811 and the first mortise and tenon joint part of the first plate of the floor layer 812 may include the first tenon part 822 and the first mortise part 821 formed by the first plate, so that the two first plates may be connected together by the first tenon part 822 and the first mortise part 821, thereby being spliced together. The first tenon 822 and the first mortise 821 may be substantially the same as one of the first tenon and the first mortise of the first embodiment, the first tenon and the first mortise of the third embodiment, and the first tenon and the first mortise of the tenth embodiment. At this time, the arrangement direction of the first plate is the width direction of the first plate.
The second plate of the second plate layer 820 is joined in a step connection manner. The step connection of the second plate layer 820 is substantially the same as the step connection of the first embodiment.
Other configurations of the eighth embodiment are substantially the same as those of the first embodiment, and are not described again.
Ninth embodiment
The ninth embodiment differs from the first embodiment in the following manner. In the ninth embodiment, as shown in fig. 12 and 13, the first plates of the bottom plate layer 912 are joined by butt joint. The butt connection of the first plate of the floor layer 912 is substantially the same as the butt connection of the first embodiment. Thus, the first plate of the floor layer 912 has a simple structure.
The second plate of the second plate layer 920 is connected by miter joint. The mitered connection of the second plate is substantially the same as the mitered connection of the second embodiment. Specifically, the second mortise and tenon joint portion of the second plate includes a second connection surface 913. The second connection face 913 is inclined to the thickness direction of the second plate. The second connection faces 913 of the two second plates are attached to splice the two second plates, thereby achieving a mitered connection between the two second plates to splice together.
Other configurations of the ninth embodiment are substantially the same as those of the first embodiment, and are not described again.
Tenth embodiment
The tenth embodiment differs from the first embodiment in the following manner. In the tenth embodiment, referring to fig. 14, each end of the second plate layer 1020 is provided with a second tenon portion and a second mortise portion. And one second tenon part and one second mortise part are adjacently arranged so that the second tenon parts and the second mortise parts are adjacent one by one. In this way, in the two second plates, the second tenon part of the first second plate is inserted into the second mortise part of the second plate, and meanwhile, the second tenon part of the second plate is inserted into the second mortise part of the first second plate, so that finger joint is realized. Thereby, the splicing of the second plate is firm.
Preferably, each end of the second plate layer 1020 is provided with one second tenon portion and one second mortise portion. Thereby, the second plate is simple in structure.
It will be appreciated that in embodiments not shown, there are a plurality of second tenon portions and second mortise portions at each end of the second plate. Along the thickness direction of the second plate, a plurality of second tenon parts are arranged at intervals, and a plurality of second mortise parts are arranged at intervals. And a second mortise part is arranged between the adjacent second tenon parts along the thickness direction of the second plate, and a second tenon part is arranged between the adjacent second mortise parts, so that the second tenon parts and the second mortise parts are adjacent one by one. Therefore, in the two second plates, the plurality of second tenon parts of the first second plate are inserted into the second mortise parts of the second plate, and the plurality of second tenon parts of the second plate are inserted into the second mortise parts of the first second plate, so that finger joint is realized. Thereby, the splice of the second panel is secure.
Other configurations of the tenth embodiment are substantially the same as those of the first embodiment, and are not described herein.
It will be appreciated that, in an embodiment not shown, the second mortise and tenon portion of the second plate comprises a second connection face. The second connection surfaces of the two second plates are attached to splice the two second plates. The second connecting surface is parallel to the thickness direction of the second plate (i.e. perpendicular to the splicing direction of the second plate). When the two second plates are spliced, the second connecting surfaces of the two second plates are abutted to connect the two second plates in a butt joint mode. Thereby, the second plate is simple in structure.
The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, appearing herein, may refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is not applicable or otherwise stated in the other embodiment.

Claims (12)

1. A floor panel for a building, vehicle or container, the floor panel comprising:
the first plate layer comprises at least two first plates, the end parts of the first plates are provided with first mortise and tenon joint parts, and the first mortise and tenon joint parts of the two adjacent first plates are in mortise and tenon joint connection;
the second plate layer comprises at least two second plates, the end parts of the second plates are provided with second mortise and tenon joints, and the second mortise and tenon joints of the two adjacent second plates are connected together in a mortise and tenon joint mode;
a reinforcement layer comprising a fiber-reinforced composite member, the reinforcement layer being located on the same side of the first ply and the second ply in a thickness direction of the floor, the first ply being stacked and connected to the second ply.
2. Floor panel according to claim 1,
the side of the second plate layer far away from the reinforcing layer is provided with the first plate layer along the thickness direction of the floor, and/or
One side of the second plate layer close to the reinforcing layer is provided with the first plate layer.
3. The floor panel as claimed in claim 1, wherein the second sheet layer is provided at one side thereof with a plurality of the first sheet layers in a thickness direction of the floor panel.
4. The floor of claim 1, wherein the thickness dimension of the second panel is from 2 to 15 times the thickness dimension of the first panel.
5. The floor panel according to claim 1, wherein the splicing direction of the first panel and the splicing direction of the second panel are parallel, and the position of the first mortise and tenon joint portion and the position of the second mortise and tenon joint portion overlap in the splicing direction of the first panel.
6. The floor of claim 1, wherein the splice direction of the first panel and the splice direction of the second panel are parallel, and the first and second mortise and tenon portions are staggered along the splice direction of the first panel.
7. The flooring according to claim 6, wherein the dimension of the minimum distance between the first and second mortise and tenon portions in the splicing direction of the first panel is a first dimension, the dimension of the second panel in the splicing direction of the first panel is a second dimension, and the ratio of the first dimension to the second dimension ranges from 0.3 to 0.6.
8. The flooring according to claim 1, wherein the first mortise and tenon joint part comprises a first connection face, the first connection face of one of the first boards being adapted to be attached to the first connection face of the other of the first boards to splice the two first boards, wherein
The first connecting surface is inclined to the thickness direction of the first plate, or
The first connecting surface is parallel to the thickness direction of the first plate.
9. Floor panel as claimed in claim 1, characterized in that the second mortise and tenon joint part comprises a second joint face, the second joint face of one of the second panels being adapted to abut the second joint face of the other of the second panels for splicing the two second panels, wherein
The second connecting surface is inclined to the thickness direction of the second plate, or
The second connecting surface is parallel to the thickness direction of the second plate.
10. -floor panel according to claim 1, characterized in that said first mortise and tenon comprises a first tenon formed by a portion of an end of said first panel projecting away from the center of said first panel and a first mortise formed by a portion of an end of said first panel recessed towards the center of said first panel, said first tenon of one of said first panels being adapted to project into said first mortise of the other of said first panels so as to splice the two first panels;
the first tenon part and the first mortise part which are positioned at the same end of the first plate are adjacent to each other one by one along the thickness direction of the first plate, or
The first tenon portion and the first mortise portion which are located at the same end of the first plate are located along the setting directions of the first plate, which are adjacent one by one, and the setting direction of the first plate is perpendicular to the thickness direction of the first plate and the splicing direction of the first plate.
11. The flooring according to claim 1, wherein the second mortise and tenon portions include a second tenon portion formed by partially protruding an end of the second board away from a center of the second board and a second mortise portion formed by partially recessing an end of the second board toward a center of the second board, the second tenon portion of one of the second boards being adapted to protrude into the second mortise portion of the other of the second boards to splice the two second boards;
the second tenon part and the second mortise part which are positioned at the same end of the second plate are adjacent to each other one by one along the thickness direction of the second plate, or
And the second tenon part and the second mortise part which are positioned at the same end of the second plate are adjacent to each other one by one along the setting direction of the second plate, and the setting direction of the second plate is perpendicular to the thickness direction of the second plate and the splicing direction of the second plate.
12. Floor panel according to claim 1,
the cross section of the first mortise and tenon joint part comprises a step structure, and/or
The cross section shape of the second mortise and tenon joint part comprises a step structure.
CN202222185963.6U 2022-08-18 2022-08-18 Floor board Active CN218437986U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222185963.6U CN218437986U (en) 2022-08-18 2022-08-18 Floor board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222185963.6U CN218437986U (en) 2022-08-18 2022-08-18 Floor board

Publications (1)

Publication Number Publication Date
CN218437986U true CN218437986U (en) 2023-02-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222185963.6U Active CN218437986U (en) 2022-08-18 2022-08-18 Floor board

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Country Link
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Address after: North side of Building 8, No. 2 Taisheng Avenue, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province

Patentee after: Jiaxing Zhongji Technology Development Co.,Ltd.

Country or region after: China

Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd.

Patentee after: CIMC ECO MATERIAL SUPPLY CO.,LTD.

Patentee after: CIMC Container (Group) Co.,Ltd.

Address before: 314100 north side of Building 8, No. 2 Taisheng Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province

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Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd.

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