CN113027069B - Floor mounting structure and floor edge sealing piece - Google Patents
Floor mounting structure and floor edge sealing piece Download PDFInfo
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- CN113027069B CN113027069B CN202110317143.5A CN202110317143A CN113027069B CN 113027069 B CN113027069 B CN 113027069B CN 202110317143 A CN202110317143 A CN 202110317143A CN 113027069 B CN113027069 B CN 113027069B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/03—Undercut connections, e.g. using undercut tongues or grooves
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention provides a floor mounting structure, which comprises a plurality of floor units which are arranged in parallel and detachably connected through side edges. The floor unit comprises a lower bottom plate and an upper cover plate, the lower bottom plate and the upper cover plate are connected with each other through a connecting web plate, a joint curved surface and a matching curved surface corresponding to the joint curved surface are respectively formed on two sides of the floor unit, and the joint curved surface and the matching curved surface are respectively formed on two sides of the floor; the joint curved surface is provided with an upward horizontal supporting surface, and the matching curved surface is provided with a supporting matching surface corresponding to the horizontal supporting surface; the joint curved surface is provided with a downward horizontal interference surface below the horizontal supporting surface, and the matching curved surface is provided with an interference matching surface corresponding to the horizontal interference surface; the supporting matching surface is arranged on the horizontal supporting surface, and the horizontal abutting surface is arranged on the abutting matching surface. Through above-mentioned cooperation structure, form wholly between the floor unit, strengthened floor mounting structure's stress stability, can prevent the floor perk simultaneously.
Description
Technical Field
The invention relates to a floor mounting structure and floor edge sealing pieces arranged at free ends of two sides of the floor mounting structure, and belongs to the technical field of floor mounting.
Background
When the floor is paved, the structure of the floor unit has great influence on the difficulty of construction and the stability of the whole structure of the floor after the construction is finished, when the common rectangular floor is paved, because no interaction is formed between the adjacent floor units, each floor is fixed by tools such as screws, and the position of each floor is measured and planned when the floor is paved, and the construction efficiency is very low. In order to avoid the trouble, people design various novel floors, and the two sides of each floor unit are designed into structures such as mortise and tenon joints, so that certain self-locking is generated between the adjacent floor units, and the floors can be automatically positioned and the overall structure of the floors can be reinforced.
A floor member for forming a floor covering, as disclosed in the invention of publication No. CN104563443A, has coupling teeth protruding from the upper surface at one side and coupling teeth protruding from the lower side at the other side, and the coupling teeth are engaged with each other to fix the adjacent floor boards. The method improves the construction efficiency of the floor to a certain extent, but only one linear supporting surface extends along the curved surface where the two connecting teeth are connected between the two floors, the locking strength of the single-layer structure is low, and when one floor is subjected to longitudinal force, the other floor cannot provide counter acting force against the longitudinal force. CN101415893A provides a floor with a mortise and tenon structure with higher locking strength, wherein the protrusion on one side of the floor collides with the groove on the other side from two points, so as to limit the horizontal loosening of the floor, and the invention also does not solve the stability when the floor generates torque in the longitudinal direction.
Disclosure of Invention
In order to solve the above problems, the present invention provides a floor mounting structure capable of resisting torque.
In order to realize the technical effects, the invention adopts the following technical scheme:
a floor installation structure comprises a plurality of slender floor units, wherein the plurality of slender floor units are parallel to each other in the length direction, and adjacent floor units are detachably connected through side surfaces (the detachable connection refers to a structure which can not damage two objects when the connection relation is formed between the two objects and the connection relation is released). The floor unit comprises a lower bottom plate and an upper cover plate, and the lower bottom plate and the upper cover plate are mutually connected through a connecting web plate; the two sides of the floor unit are respectively provided with a joint curved surface and a matching curved surface corresponding to the joint curved surface, and the joint curved surface and the matching curved surface are respectively formed on a joint side web plate and a matching side web plate on the two sides of the floor; the curved joint surface is provided with an upward horizontal supporting surface, and the curved matching surface is provided with a downward supporting matching surface corresponding to the horizontal supporting surface; the joint curved surface is provided with a downward horizontal interference surface below the horizontal supporting surface, and the matching curved surface is provided with an upward interference matching surface which is arranged along the horizontal direction and corresponds to the horizontal interference surface; the support matching surface is placed on the horizontal support surface, and the horizontal interference surface is placed on the interference matching surface.
The invention enhances the torque resistance of the floor by two horizontally arranged connecting structures. Taking an embodiment as an example, the floor unit positioned on the left side is connected with the floor unit positioned on the right side, the side edge of the floor unit positioned on the left side forms a matching curved surface, the floor unit positioned on the right side forms a joint curved surface, and then the left floor is lapped above the right floor at the joint of the horizontal supporting surface and the supporting matching surface, and the right floor is lapped on the left floor at the joint of the horizontal collision surface and the collision matching surface; when the left floor receives an upward force, the force received by the left floor is transmitted to the horizontal abutting surface and is further shared to the right floor, and when the left floor receives a downward force, the force is transmitted to the right floor through the horizontal supporting surface; the right floor is subjected to vertical force. When the floor generates torque, the middle of the floor unit is bent downwards under the pressure of a heavy object, and the two ends of the floor unit form a tilting trend. More importantly, an integral floor structure is often composed of dozens of floor units, each floor unit is connected to a large network through a joint curved surface and a matching curved surface, when one floor unit generates torque, not only two adjacent floor units share stress, but the whole floor structure shares stress, and the probability of damage of a local structure is greatly reduced.
Further, the upper cover plate forms a first protruding part protruding transversely on the upper part of the joint side web of the joint curved surface, and the upper surface of the first protruding part forms the horizontal supporting surface.
Furthermore, the web plate of the joint side forms an inner concave part which is inwards concave along the horizontal direction below the first convex part, and the horizontal interference surface is positioned on the upper wall of the inner concave part. Because the inner recess is laterally disposed, the inner recess has an upper wall adjacent the upper cover plate and a lower wall adjacent the lower cover plate.
Furthermore, the end part of the lower base plate, which is positioned on one side of the first convex part of the floor unit, is transversely protruded to form a convex part, and the inner concave part is formed between the horizontal abutting surface positioned on the upper wall of the inner concave part and the convex part. Preferably, the recess is rectangular in cross-section.
Further, the end of the upper cover plate on one side of the matching curved surface of the floor unit is transversely protruded to form a second protruding part, the second protruding part partially rests on the first protruding part and forms a free overlapping area, and the free overlapping area is formed by the contact of the horizontal supporting surface and the supporting matching surface.
Furthermore, the end part of the lower bottom plate positioned on one side of the matching curved surface of the floor unit transversely protrudes to form a third protruding part, and the upper side of the third protruding part forms the abutting matching surface.
The above is a preferred embodiment of the horizontal support surface, the horizontal mating surface, the horizontal abutting surface and the abutting mating surface of the present invention, which is implemented by three convex structures and one concave. The first protruding structure formed at the upper end of the joint curved surface is connected with the second protruding structure formed at the upper end of the matching curved surface, and the setting position of the second protruding structure is higher than that of the first protruding structure, so that the lower surface of the second protruding structure is just overlapped on the upper surface of the first protruding structure. The engaging curved surface has an inner concave portion below the first convex structure, a third convex structure extending from a lower end of the mating curved surface is inserted into the inner concave portion, and an upper surface of an inserted portion of the third convex structure is engaged with a plane of an upper wall of the inner concave portion.
Furthermore, the upper surface of the third bulge part is provided with an installation groove extending along the length direction of the floor unit, and the installation groove is provided with an inclined groove wall; at least one positioning groove with a V-shaped cross section is arranged in the mounting groove. The installation groove is used for fixing the floor and the foundation below, the installation groove is of a concave structure, the thickness of the installation groove is relatively small, screws and other devices can be driven into the installation groove easily, preferably, at least one small V-shaped positioning groove is further arranged in the installation groove, the V-shaped positioning groove is used for providing a foot-falling point for the screws, more preferably, the V-shaped positioning grooves are more than two and are arranged in a dispersing mode in the horizontal direction, more choices are provided for the foot-falling point of the screws, and further preferably, at least one V-shaped positioning groove is arranged on the inclined groove wall of the installation groove, and an inclined foot-falling point of the screws is provided.
Furthermore, the middle part of the third bulge part is provided with a drainage baffle protruding upwards, and the drainage baffle, the third bulge part main body and the matching side web plate jointly form a drainage channel.
No matter how closely paste between the adjacent floor unit when laying, must have certain clearance, because the existence in clearance, the water of floor surface can infiltration downwards, and after the water infiltration and through horizontal holding surface and support fitting surface, can flow along the lower surface of cooperation side web side and first bulge, can collect the infiltration water that comes from cooperation side web and drip when first bulge lower surface flows through drainage channel to the waterproof performance of guarantee floor.
Furthermore, a choke baffle protruding downwards is arranged on the lower surface of the first protruding part, and the choke baffle is located between the drainage baffle and the matched side web plate in the horizontal direction. The flow blocking baffle plate is used for preventing the infiltrated water from continuously flowing downwards along the lower surface of the first bulge, when the infiltrated water reaches the flow blocking baffle plate, the infiltrated water is converged at the lower end of the flow blocking baffle plate, when a certain amount of the infiltrated water is accumulated, water drops are formed and fall into the drainage channel, and the infiltrated water hardly flows deeply along the lower surface of the first bulge.
Further, a latch rail is connected to a rear end of the first projection, the latch rail is connected to the first projection through an elastic transition plate having elasticity, and the second projection has a latch groove corresponding to the latch rail, the latch groove being engaged with the latch rail in a longitudinal direction.
The latch structure is used for enhancing the connection strength of the floor structures, preventing relative sliding between the floor structures and simultaneously blocking a part of water from permeating through the latch structure. The elastic transition plate is arranged to provide deformation compensation for transverse collision and cold and hot shrinkage between floors, enhance structural stability and increase latch strength, for example, in an embodiment, the cross section of the latch guide rail is a circular structure with a diameter of 6mm, and the cross section of the latch groove is also a circular structure with a diameter of 6mm, but the width of the opening of the latch groove is not the diameter length but is slightly smaller than the diameter, for example, 5mm is selected, so that when the latch guide rail is inserted into the latch groove, the elastic transition plate needs to be bent outwards to realize insertion, and after the insertion is completed, the elastic transition plate returns to the original shape, so that the latch groove clamps the latch guide rail in the groove, and if the latch guide rail is to be separated, a larger force is needed.
Further, the elastic transition plate includes an inclined portion inclined outward in a height direction and a connection portion connecting a lower end of the inclined portion with the first protrusion; a sealing groove with an upward opening is formed on the outer side surfaces of the inclined part, the connecting part and the first protruding part, and an elastic sealing element is arranged in the sealing groove; and a sealing bulge corresponding to the sealing groove is arranged in the middle of the lower surface of the second bulge, and the sealing element is pressed by the sealing bulge from the upper part. The introduction of the elastic sealing element can provide certain buffering for the bearing of the stress between the first protruding part and the second protruding part, and when elastic extrusion occurs between the elastic sealing element and the sealing protrusion, the sealing element deforms to generate a compact coating effect on the lower end of the sealing protrusion, so that water on the upper surface of the floor is prevented from penetrating into the floor through the elastic sealing element to the inside to a greater extent.
Further, the floor unit main body is made of aluminum, and the upper surface of at least one floor unit is provided with a coating layer made of wood-plastic composite material, and the coating layer extends and covers the horizontal supporting surface of the first protruding part. Because first bulge and second bulge are aluminium, under the direct contact's between the metal and the metal circumstances, can take place wearing and tearing between the two when the pressurized, probably produce abnormal sound simultaneously, utilize the wood-plastic composite coating cladding horizontal holding surface that has certain elasticity to improve above-mentioned problem.
As another object of the present invention, there is provided a floor edge banding for the above-mentioned floor installation structure, wherein the edge banding comprises an edge banding housing located at the outside and an adapter located at the inside of the edge banding housing for fitting the edge banding housing to the side of the floor unit; the edge sealing shell comprises a horizontal edge sealing plate and a longitudinal edge sealing plate which are mutually and vertically connected to form a rectangular edge sealing outline; the side of the adapting piece connected with the floor unit is provided with a matching curved surface shape or a joint curved surface shape.
Because above-mentioned floor has formed protruding isotructure at the side, lead to the floor side to form irregular curved surface, arrange the installation when a plurality of floor units and accomplish the back, the left surface that is located the floor unit of leftmost end and the right flank that is located the floor unit of rightmost end can form irregular structure's free end, this free end can't be directly with the wall cooperation, direct exposure also can cause the inconvenience in the use outward, consequently need floor banding piece to wrap up it, and form straight banding structure. The edge sealing piece for the floor comprises an inner part and an outer part, wherein the outer part is an edge sealing shell forming an edge sealing outline, the edge sealing shell corrects the side edge of the floor into a rectangular structure so as to be convenient for the attachment of a wall and the like, an adapting piece is arranged between the edge sealing shell and the side surface of the floor, one side of the adapting piece is connected with the edge sealing shell, the other side of the adapting piece is connected with the side edge of the floor, and specifically, the adapting piece has two structures, one structure which is the same as a joint curved surface is formed on the side connected with the floor so as to be matched with the joint curved surface of the floor, and the other structure which is the same as the joint curved surface is formed on the side connected with the floor so as to be matched with the joint curved surface of the floor.
Furthermore, the adaptation piece and the edge sealing shell are detachably connected through a transverse clamping structure and a longitudinal clamping structure, the transverse clamping structure is formed by matching a transverse clamping groove and a transverse clamping head in the horizontal direction, and the longitudinal clamping structure is formed by matching a longitudinal clamping groove and a longitudinal clamping head in the vertical direction.
Furthermore, the transverse clamping head and the longitudinal clamping groove are respectively arranged on the outer side and the upper side of the matching piece, and the transverse clamping groove and the longitudinal clamping head are respectively positioned on the inner side of the longitudinal edge sealing plate and the lower side of the transverse edge sealing plate.
The above description describes the preferred embodiment of the connection structure between the adapter and the edge sealing shell, that is, the adapter and the edge sealing shell are fixed in the horizontal and vertical directions through a vertical meshing structure and a left and right meshing structure, more specifically, the transverse clamping head and the longitudinal clamping groove are arranged on the adapter, the transverse clamping groove and the longitudinal clamping head are arranged on the longitudinal edge sealing plate, compared with the embodiment that two grooves are arranged on the adapter and two clamping heads are arranged on the edge sealing shell, the preferred embodiment adopted in the technical scheme realizes alternate meshing, and the connection strength of the two is higher.
Furthermore, the tail end of the lower groove wall of the transverse clamping groove forms an upper convex structure with a spherical cross section.
Furthermore, a bidirectional matching groove with a rectangular cross section and opening towards the lower side and the outer side is formed below the transverse clamping head of the matching piece, and the depth of the bidirectional matching groove in the longitudinal direction is consistent with the thickness of the lower bottom plate of the floor unit.
Some other unexpected situations can be encountered in the specific construction process, for example, the width of the floor unit is 0.15m, the width of the required laying area is 16m, and then after 15.9m is sequentially laid, a space of 0.1m can be left and not fully laid, and because the width of the floor unit is 0.15, the floor unit cannot be directly laid, and at the moment, only a part of the floor unit can be sawn off on the width, so that the floor unit can be filled into the remaining space of 0.1m, and at the moment, the conventional usage of the fitting piece is not suitable for the floor unit. In order to solve the problem, a bidirectional matching groove is formed on the matching piece, the bidirectional matching groove faces to the outside in normal use and is matched with the lower wall of the transverse clamping groove, and when the bidirectional matching groove is used as a special use, the direction of the matching piece is exchanged left and right, the bidirectional matching groove faces to the inside, and the bidirectional matching groove is matched with the floor unit after the sawed part. Because the floor unit main part is formed by two upper and lower boards and the web of middle vertical connection, the inside cavity structure that is of floor unit, after sawing off the side web, the cavity becomes open structure, consequently the lower plate of floor unit outwards forms the arch, and the longitudinal depth of two-way cooperation groove is unanimous with lower plate thickness, consequently can cooperate smoothly.
In summary, the invention has the following advantages:
1. the floor units are connected into a whole through the first matching structure of the horizontal supporting surface and the horizontal matching surface and the second matching structure of the horizontal abutting surface and the abutting matching surface, so that the stress of the single floor unit is dispersed into the installation structure of the real floor, the problem that the single floor unit is damaged due to stress factors is greatly reduced, and meanwhile, the floor units are locked by the two matching structures from the upper side and the lower side, and the problem that the edges of the floor units are tilted is avoided.
2. According to the invention, through the matching of the latch guide rail and the latch groove and the matching of the seal groove and the seal bulge, two floor units are locked in the horizontal direction, and the structural stability is enhanced; meanwhile, a relatively sealed structure is formed, rainwater is prevented from permeating into the ground base layer below the floor along the joint surface of the two floors, and a better waterproof effect is achieved.
3. According to the invention, the drainage channel is arranged on the matching curved surface, and the flow blocking baffle is arranged on the lower surface of the first protruding part, so that when rainwater breaks through the waterproof structures at the two positions of the sealing groove and the latch guide rail, the rainwater can flow into the drainage channel or drip into the drainage channel under the guidance of the flow blocking baffle, thereby further enhancing the waterproof effect.
4. The invention adopts the floor edge sealing piece to be matched with the floor mounting structure for use, the floor edge sealing piece can be matched with the joint curved surface and the matching curved surface at the two sides of the floor unit to form the edge sealing effect, the floor edge sealing piece can be matched with the structure formed after cutting after the floor unit is partially cut when the floor is not wide enough, and the invention has the advantages of convenient use, strong universality, accordance with the actual requirement and the like.
Drawings
FIG. 1 is a schematic view of a floor unit according to the present invention and an enlarged view of two sides of the floor unit;
FIG. 2 is a schematic view of the assembled two floor units of the present invention;
FIG. 3 is a schematic view of a floor edge banding for an end of a flooring unit having a curved mating surface;
FIG. 4 is a schematic view of a floor edge banding for an end of a flooring unit having a mating curved surface;
FIG. 5 is a schematic view of a method of using the floor edge banding after a portion of the side edge of the floor has been cut;
in the figure, 1-lower base plate, 2-upper cover plate, 3-connecting web plate, 4-joint curved surface, 5-matching curved surface, 6-first bulge, 7-second bulge, 8-third bulge, 31-joint side web plate, 32-matching side web plate, 41-horizontal supporting surface, 42-horizontal abutting surface, 51-support matching surface, 52-limit matching surface, 61-flow-resisting baffle plate, 62-latch guide rail, 63-elastic transition plate, 64-sealing groove, 72-latch groove, 74-sealing bulge, 81-mounting groove, 82-drainage baffle plate, 83-drainage channel, 91-sealing shell, 92-matching piece, 311-inner bulge, 631-inclined part, 632-connecting part, 811-positioning groove, 911-transverse sealing plate, 912-longitudinal sealing plate, 913-transverse clamping groove, 914-longitudinal clamping head, 923-transverse clamping head, 924-longitudinal clamping groove, 925-bidirectional clamping groove.
Detailed Description
The present invention will be described in further detail below with reference to examples and the accompanying drawings.
Examples
A floor mounting structure as shown in fig. 1 and 2 is formed by arranging a plurality of elongated floor units in parallel, and adjacent two floor units are detachably connected by a lateral joint curved surface 4 and a mating curved surface 5. The main body of the floor unit is made of aluminum alloy, and the upper surface of the floor unit is coated with a coating layer made of wood-plastic composite material. Specifically, the upper end of the joint side web 31 of the curved joint surface 4 is connected with a first protruding part 6 protruding transversely, the upper surface of the first protruding part 6 is provided with a horizontal supporting surface 41 parallel to the horizontal plane, the coating of the upper surface of the floor extends on the first protruding part 6 and covers the horizontal supporting surface 41, below the first protruding part 6, the joint side web 31 forms an inner concave part 311 recessed transversely, and the upper wall of the inner concave part 311 forms a horizontal interference surface 42 parallel to the horizontal plane; the upper end of the matching side web plate 32 of the matching curved surface 5 is connected with a second protruding part 7 which protrudes transversely, the lower surface of the second protruding part 7 is provided with a supporting matching surface 51 which corresponds to the horizontal supporting surface 41, and the second protruding part 7 is placed on the first protruding part 6 through the horizontal supporting surface 41 and the supporting matching surface 51; the lower end of the matching side web plate 32 of the matching curved surface 5 is further connected with a third protruding portion 8 protruding transversely, the upper surface of the tail end of the third protruding portion 8 is provided with an abutting matching surface 52 corresponding to the horizontal abutting surface 42, and the tail end of the third protruding portion 8 extends into the inner concave portion 311 and receives the horizontal abutting surface 42 through the abutting matching surface 52.
A latch guide rail 62 which is circular in cross section and arranged upwards is connected to the tail end of the first bulge 6, the latch guide rail 62 is connected with the first bulge 6 through an elastic transition plate 63, the elastic transition plate 63 comprises an inclined part 631 which is connected below the latch guide rail 62 and forms an included angle outwards with the longitudinal direction, and a connecting part 632 which connects the lower end of the inclined part with the first bulge 6, a sealing groove 64 is formed between the inclined part 631 and the connecting part 632 and the outer side wall of the first bulge 6 in a surrounding manner, and an elastic sealing element is installed in the sealing groove 64; a downward sealing bulge 74 corresponding to the sealing groove is arranged in the middle of the lower surface of the second protrusion, a latching groove 72 corresponding to the latching guide rail 62 is formed between the sealing bulge 74 and the matching side web 32, the latching guide rail 62 is inserted into the latching groove 72 from bottom to top, and the sealing bulge 74 is inserted into the sealing groove 64 from top to bottom. A downward flow blocking baffle 61 is arranged on the lower surface of the first convex part close to the outer side.
The third projecting portion 8 has a drainage baffle 82 disposed upward in the middle thereof, the drainage baffle 82, the mating side web 32, and the main body of the third projecting portion 8 define a drainage channel 83, and the choke baffle 61 is located between the drainage baffle 82 and the mating side web 32 in the horizontal direction. On the outer side of the drainage baffle, the upper surface of the third protrusion 8 is further provided with a mounting groove 81 for fixing screws, and two V-shaped positioning grooves 811 for positioning screws are arranged in the mounting groove.
As shown in fig. 3 and 4, a floor closeout for the floor structure of fig. 1 and 2 comprises a closeout shell 91 located relatively to the outside and a fitting 92 located relatively to the inside, the fitting 92 being connected on one side to the closeout shell 91 and on the other side to a side edge of the floor unit. Specifically, the fitting member 92 has a mating curved surface 5 as shown in fig. 3 or a joining curved surface 4 as shown in fig. 4, and when the fitting member 92 has the mating curved surface 5, the fitting member 92 is in contact with the side of the floor panel having the joining curved surface 4, and when the fitting member 92 has the joining curved surface 4, the fitting member 92 is in contact with the side of the floor panel having the mating curved surface 5.
The matching piece 92 and the edge sealing shell 91 are connected through two clamping structures, specifically, a longitudinal clamping groove 924 and a transverse clamping head 923 are respectively arranged on the upper side and the outer side of the matching piece, the edge sealing shell 91 is provided with a transverse edge sealing plate 911 and a longitudinal edge sealing plate 912 which are perpendicular to each other, a longitudinal clamping head 914 and a transverse clamping groove 914 are respectively arranged on the lower side of the transverse edge sealing plate 911 and the inner side of the longitudinal edge sealing plate 912, and the matching piece 92 and the edge sealing shell 91 are stably connected through the matching of the two clamping heads and the clamping grooves.
When a special floor is laid, namely the remaining width to be laid on the ground is smaller than the width of the floor unit, a part of the floor unit needs to be cut off along the length direction, the side edge of the floor unit does not have a joint curved surface or a matching curved surface, but the inner cavity between the web plate and the web plate is exposed, and the upper cover plate and the lower base plate above and below the side surface of the floor unit respectively protrude outwards. The fitting 92 shown in fig. 3 is arranged in a mirror image from left to right and connected to the edge banding housing 91, resulting in the structure shown in fig. 5. In this configuration, the fitting has a bidirectional fitting groove 925 having a longitudinal depth equal to the thickness of the lower base plate 1, which is originally fitted with the lower groove wall of the lateral locking groove in fig. 3, and when the configuration in fig. 5 is formed, the bidirectional fitting groove 925 becomes fitted with the base plate.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
Claims (7)
1. A floor installation structure comprising a plurality of elongated floor units, said plurality of floor units being parallel to each other in their length direction, adjacent floor units being detachably connected by lateral surfaces, characterized in that said floor units comprise a lower base plate (1) and an upper cover plate (2), the lower base plate (1) and the upper cover plate (2) being connected to each other by a connecting web (3); a joint curved surface (4) and a matching curved surface (5) corresponding to the joint curved surface (4) are respectively formed on two sides of the floor unit, and the joint curved surface and the matching curved surface are respectively formed on a joint side web plate (31) and a matching side web plate (32) on two sides of the floor; the curved joint surface (4) is provided with an upward horizontal supporting surface (41), and the curved matching surface (5) is provided with a downward supporting matching surface (51) corresponding to the horizontal supporting surface; the joint curved surface (4) is provided with a downward horizontal interference surface (42) below the horizontal supporting surface (41), and the matching curved surface (5) is provided with an upward interference matching surface (52) which is arranged along the horizontal direction and corresponds to the horizontal interference surface (42); the support mating surface (51) rests on the horizontal support surface (41), and the horizontal interference surface (42) rests on the interference mating surface (52);
the upper cover plate is provided with a first bulge (6) which protrudes transversely at the upper part of the joint side web of the joint curved surface, and the upper surface of the first bulge (6) forms the horizontal supporting surface (41);
the end part of the upper cover plate (2) positioned on one side of the matching curved surface of the floor unit transversely protrudes to form a second protruding part (7), and the support matching surface (51) is positioned on the lower surface of the second protruding part (7); the end part of the lower bottom plate (1) positioned on one side of the matching curved surface of the floor unit transversely protrudes to form a third protrusion part (8), and the upper surface of the third protrusion part (8) forms the interference matching surface (52);
the upper surface of the third bulge (8) is provided with a mounting groove (81) extending along the length direction of the floor unit, and at least one positioning groove (811) is arranged in the mounting groove (81); the mounting groove is arranged on the outer side of the waterproof baffle;
the middle part of the third bulge (8) is provided with an upward convex drainage baffle (82), and the drainage baffle (82), the main body of the third bulge (8) and the matching side web (32) jointly form a drainage channel (83); the lower surface of the first bulge is provided with a downward convex choke baffle (61), and the choke baffle (61) is positioned between the drainage baffle (82) and the matching side web (32) in the horizontal direction.
2. A floor mounting arrangement according to claim 1, characterised in that the joint side web (31) forms an inner recess (311) below the first projection (6) which is inwardly recessed in the horizontal direction, the horizontal abutment surface (42) being located at the upper wall of the inner recess (311).
3. A floor covering according to claim 2, characterized in that the end of the lower plate (1) on the side of the first protruding part (6) of the floor unit is formed as a protruding part protruding laterally, and said recess (311) is formed between the protruding part and the horizontal interference surface (42) of the upper wall of said recess.
4. A floor mounting structure according to claim 1, characterized in that said mounting groove (81) has inclined groove walls; the positioning groove (811) is provided with a V-shaped cross section.
5. A floor mounting structure according to claim 1, wherein a latch rail (62) is connected to a rear end of said first projection (6), said latch rail (62) is connected to a main body of said first projection (6) by an elastic transition plate (63) having elasticity, said second projection (7) has a latch groove (72) corresponding to said latch rail (62), and said latch groove (72) is engaged with said latch rail (62) in a longitudinal direction.
6. A floor mounting structure according to claim 5, characterized in that said elastic transition plate (63) comprises an inclined portion (631) inclined outwardly in the height direction and a connecting portion (632) connecting the lower end of said inclined portion (631) with the main body of the first projecting portion (6); a sealing groove (64) with an upward opening is formed among the inclined part (631), the connecting part (632) and the main body of the first bulge part (6), and an elastic sealing element is arranged in the sealing groove; the middle part of the lower surface of the second bulge (7) is provided with a sealing bulge (74) corresponding to the sealing groove (64), and the sealing bulge (74) presses the sealing element from the upper part.
7. A floor mounting structure according to claim 1, characterized in that the floor unit main body is made of an aluminum alloy, and the upper surface of at least one floor unit is provided with a coating layer of a wood-plastic composite material, said coating layer extending and covering the horizontal support surface (41) of the first projecting portion (6).
Priority Applications (1)
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| CN202110317143.5A CN113027069B (en) | 2021-03-25 | 2021-03-25 | Floor mounting structure and floor edge sealing piece |
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| CN202110317143.5A CN113027069B (en) | 2021-03-25 | 2021-03-25 | Floor mounting structure and floor edge sealing piece |
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| CN113700255B (en) * | 2021-08-17 | 2023-06-09 | 安徽森泰木塑集团股份有限公司 | Waterproof floor and banding subassembly thereof |
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| DE20209869U1 (en) * | 2002-06-26 | 2003-10-30 | Gutjahr Walter | Sheet or plate material made of plastic as a carrier for plate or tile coverings |
| CN102268910A (en) * | 2010-06-01 | 2011-12-07 | 王广武 | Plane and groove bonding compound plate |
| CN105178549A (en) * | 2014-05-13 | 2015-12-23 | 文森特·弗兰克·卡鲁巴 | Deck system and components |
| CN106590001B (en) * | 2016-12-19 | 2018-12-18 | 东北林业大学 | A kind of preparation method of the hollow Wood-plastic floor of the flame retardant type that band snaps connection |
| CN207700600U (en) * | 2017-05-26 | 2018-08-07 | 北京星航机电装备有限公司 | A kind of anti-skidding, draining floor |
| CN207214212U (en) * | 2017-09-25 | 2018-04-10 | 王世明 | A kind of dual-purpose ground heating floor of water power |
| CN110284689A (en) * | 2018-12-17 | 2019-09-27 | 绿城装饰工程集团有限公司 | A kind of aluminium floor heating structure |
| CN111946010A (en) * | 2020-08-14 | 2020-11-17 | 安徽森泰木塑集团股份有限公司 | Aluminum-plastic composite floor with functions of preventing water accumulation and melting snow |
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