CN218406243U - Wood-plastic floor's connection structure - Google Patents

Abstract

The utility model discloses a connecting structure of a wood-plastic floor, belonging to the field of wood-plastic floors and comprising a floor body; connecting grooves are formed in two ends of the floor body, and connecting structures are fixedly mounted at two edges inside the connecting grooves; the connecting structure comprises a vertical plate, the left end face of the vertical plate is fixedly connected with an inserting block, an inserting cavity is formed in the positive end face of the inserting block, and a lower pressing plate and an upper pressing plate are respectively arranged at the lower part and the upper part of the inner wall of the inserting cavity; the holding down plate is fixed in inserting intracavity wall lower part, and the up end fixedly connected with slider and the slider of top board run through inserted block upper portion, and floor body after the concatenation can carry out stable being connected with the steel sheet structure, and the longitudinal stability on the concatenation improves between two wood-Plastic, and when receiving great external force, wood-Plastic bulk strength improves. Is not easy to damage and prolongs the service life.

Description

Wood-plastic floor's connection structure

Technical Field

The utility model belongs to the wood-Plastic field, concretely relates to wood-Plastic's connection structure.

Background

The wood-plastic floor is a composite material formed by pressing a high-fiber material and regenerated plastic. When the wood-plastic floor is spliced, firstly a steel plate structure needs to be built on the ground, and then the wood-plastic floor is laid on the upper surface of the steel plate structure, so that the wood-plastic floor is spliced. The wood-plastic floor after splicing has fewer connecting points with the steel plate structure, the wood-plastic floor after splicing cannot be stably connected with the steel plate structure, the longitudinal stability of the wood-plastic floor after splicing is poor, and the overall strength of the wood-plastic floor is insufficient when large external force is applied. Thus, the long-term damage is easy to happen, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a wood-Plastic's connection structure has the stability height of being connected with wood-Plastic and with the better advantage of concatenation effect of steel sheet structure.

In order to achieve the purpose, the utility model provides a connecting structure of a wood-plastic floor, which comprises a floor body; connecting grooves are formed in two ends of the floor body, and connecting structures are fixedly mounted at two edges inside the connecting grooves;

the connecting structure comprises a vertical plate, the left end face of the vertical plate is fixedly connected with an inserting block, an inserting cavity is formed in the positive end face of the inserting block, and a lower pressing plate and an upper pressing plate are respectively arranged at the lower part and the upper part of the inner wall of the inserting cavity; the lower pressing plate is fixed on the lower part of the inner wall of the inserting cavity, the upper end face of the upper pressing plate is fixedly connected with a sliding block, the sliding block penetrates through the upper part of the inserting block, and the upper part of the sliding block is exposed out of the upper part of the inserting block; a spring is fixedly arranged between the lower pressure plate and the upper pressure plate, and the upper end and the lower end of the spring are respectively fixedly connected with the upper pressure plate and the lower pressure plate; two tenon plates are fixedly arranged on the right end face of the vertical plate;

the bottom of the right end face of the vertical plate is fixedly connected with a positioning plate.

The bottom of the left end face of the vertical plate is also fixedly provided with a tightening block, the insertion block is inserted into the connecting groove, and the tightening block is arranged on the lower portion of the connecting groove.

The upper end face of the positioning plate is provided with a bolt, and the positioning plate is in threaded fit with the bolt.

The tenon plate is clamped with the connecting groove.

The size of lower clamp plate is the same with the top board, and both ends of lower clamp plate and top board all stretch out from the both ends of inserting the chamber.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

the inserting block is fixed in the floor body, and two connecting structures can be assembled in the connecting groove in the same way, so that the assembly of the connecting structure and one floor body can be completed; lay locating plate and steel sheet structure flat afterwards, squeeze into the bolt with the through-hole on the locating plate afterwards, consolidate with connection structure wholly through locating plate and steel sheet and be connected, aim at the tongue-and-groove board with the spread groove on another floor body afterwards and peg graft, assemble another floor body on connection structure, can splice floor body in a large amount in succession like this, can stably lay with the steel sheet structure of having laid simultaneously. The floor body after the concatenation is more with the tie point of steel sheet structure, and the floor body after the concatenation can carry out stable being connected with the steel sheet structure, and the longitudinal stability of concatenation between two wood-Plastic improves, and when receiving great external force, wood-Plastic bulk strength improves. Is not easy to damage and prolongs the service life.

Drawings

FIG. 1 is a schematic structural view of the two floor bodies and the connecting structure of the present invention being spliced together;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the combination of the connection structure and the positioning plate of the present invention;

fig. 4 is a top view of the present invention shown in fig. 3.

Throughout the drawings, like reference numerals designate like features, and in particular: 1. a floor body; 2. connecting grooves; 3. a connecting structure; 31. a vertical plate; 32. inserting a block; 33. inserting a cavity; 34. a lower pressing plate; 35. an upper pressure plate; 36. a spring; 37. a slider; 38. a binding block; 39. a tenon plate; 4. positioning a plate; 5. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.

In the embodiment, as shown in fig. 1 to 4, a connection structure of a wood-plastic floor includes a floor body 1, in this embodiment, the floor body 1 is a board formed by uniformly mixing wood cellulose, bamboo cellulose and the like serving as a base material, thermoplastic polymer materials (plastics such as PE, PP and the like) and a processing aid, and then heating and extruding the mixture through a die device, a connection groove 2 is formed in the right end face of the floor body 1 along the axial direction of the floor body, connection structures 3 are fixedly mounted at two edges inside the connection groove 2, and the connection groove 2 does not penetrate through the floor body 1; the height of the connecting groove 2 is matched with that of the inserting block 32, so that the two are inserted; the connecting structure 3 is used for fixedly connecting with a steel plate structure paved on the ground and splicing the two floor bodies 1 at the same time.

When splicing the floor body 1, a worker firstly builds a steel plate structure on the ground, and the steel plate structure is built so as to enable the floor body 1 to have a connecting carrier, which is a known technology of the prior art and a known technology of the field person, and is not described herein in detail. After the steel plate structure is built, firstly, the floor body 1 is placed above the steel plate structure, secondly, the connecting structure 3 is taken out, then the upper pressing plate 35 is pinched to enable the sliding block 37 to contract downwards, so that the inserting block 32 is inserted into the connecting groove 2, when the pressure on the upper pressing plate 35 is released, because the upper pressing plate 35 loses the limitation, the spring 36 can rebound upwards, the sliding block 37 is enabled to be propped against the inner wall of the connecting groove 2, the inserting block 32 is fixed in the floor body 1, and similarly, two connecting structures 3 can be assembled in the connecting groove 2, and then the assembling of the connecting structure 3 and the floor body 1 can be completed; lay locating plate 4 and steel sheet structure afterwards flat, squeeze into bolt 5 with the through-hole on the locating plate 4 afterwards, consolidate with connection structure 3 wholly through locating plate 4 and steel sheet and be connected, aim at tongue-and-groove 39 with the spread groove 2 on another floor body 1 afterwards and peg graft, assemble another floor body 1 on connection structure 3, can splice floor body 1 in a large amount of continuous like this, can stably lay with the steel sheet structure of having laid simultaneously. The floor body 1 after the concatenation is more with the tie point of steel sheet structure, and floor body 1 after the concatenation can carry out stable being connected with the steel sheet structure, and the longitudinal stability on the concatenation improves between two wood-Plastic, and when receiving great external force, wood-Plastic bulk strength improves.

As an optimized technical solution of the utility model:

the bottom of riser 31 left end face still fixedly is provided with ties tight piece 38, it equals the thickness of the board that floor body 1 is located the spread groove 2 below to tie tight piece 38 and the clearance between the inserted block 32, through the piece 38 of tightening that sets up, can make and tie tight piece 38 and floor body 1 be located the partial panel of spread groove 2 below and tighten the stable block in clearance between piece 38 and the inserted block 32, can make connection structure 3 and one of them floor body 1's concatenation more stable, and the bearing effect is better.

As an optimized technical solution of the utility model:

the thickness size of inserted block 32 is less than the thickness size of spread groove 2, can make better stretching out of slider 37 laminate with the spread groove 2 that is located floor body 1, when the thickness of inserted block 32 is greater than the thickness of spread groove 2, can't laminate slider 37 and floor body 1 lower terminal surface that is located spread groove 2, so the thickness of inserted block 32 needs to be less than the thickness of spread groove 2.

As an optimized technical solution of the utility model:

the tenon plate 39 is clamped with the connecting groove 2, so that the tenon plate 39 can be more stably spliced with the other floor body 1. The size of holding down plate 34 is the same with top board 35, and the both ends of holding down plate 34 and top board 35 both ends all stretch out from the both ends of inserting chamber 33, press the top board 35 both ends through decurrent can be convenient for the staff to carry out the joint to inserted block 32 and spread groove 2, and the staff of being convenient for assembles. The upper end face of the positioning plate 4 is also fixedly provided with a bolt 5, and the plurality of bolts 5 are in threaded connection with the laid steel plate structure, so that the connection between the connecting structure 3 and the laid steel plate structure is more stable.

Through the connection structure 3 who sets up, press the top board 35 downwards, go into a spread groove 2 with inserted block 32 card in, release the restriction to top board 35, can be so that slider 37 top on 2 inner wall upper portions of spread groove, simultaneously with spread groove 2 and the 39 joints of tenons on another floor body 1, laminate the below panel of spread groove 2 through binding tight piece 38 simultaneously, accomplish the assembly of connection structure 3 to two floor bodies 1, can make the comparatively stability of the concatenation between two floor bodies 1 and the connection structure 3, floor body 1 after the concatenation is more with steel sheet structure's tie point, floor body 1 after the concatenation can carry out stable connection with steel sheet structure, longitudinal stability on the concatenation between two wood-plastic floor improves, when receiving great external force, wood-plastic floor bulk strength improves.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The connecting structure of the wood-plastic floor comprises a floor body (1), and is characterized in that connecting grooves (2) are formed in two ends of the floor body (1), and connecting structures (3) are fixedly mounted at two edges inside the connecting grooves (2);

the connecting structure (3) comprises a vertical plate (31), the left end face of the vertical plate (31) is fixedly connected with an inserting block (32), the positive end face of the inserting block (32) is provided with an inserting cavity (33), and the lower part and the upper part of the inner wall of the inserting cavity (33) are respectively provided with a lower pressing plate (34) and an upper pressing plate (35); the lower pressing plate (34) is fixed on the lower part of the inner wall of the inserting cavity (33), the upper end surface of the upper pressing plate (35) is fixedly connected with a sliding block (37), the sliding block (37) penetrates through the upper part of the inserting block (32), and the upper part of the sliding block (37) is exposed on the upper part of the inserting block (32); a spring (36) is fixedly arranged between the lower pressure plate (34) and the upper pressure plate (35), and the upper end and the lower end of the spring (36) are respectively and fixedly connected with the upper pressure plate (35) and the lower pressure plate (34); two tenon plates (39) are fixedly arranged on the right end face of the vertical plate (31);

the bottom of the right end face of the vertical plate (31) is fixedly connected with a positioning plate (4).

2. The wood-plastic floor connecting structure according to claim 1, wherein the bottom of the left end surface of the vertical plate (31) is further fixedly provided with a tightening block (38), the insertion block (32) is inserted into the connecting groove (2), and the tightening block (38) is arranged at the lower part of the connecting groove (2).

3. The wood-plastic floor connection structure according to claim 1, wherein the positioning plate (4) has a bolt (5) at an upper end surface thereof, and the positioning plate (4) is screw-engaged with the bolt (5).

4. The wood-plastic floor connection structure according to claim 1, wherein the tenon plate (39) is snapped with the connection groove (2).

5. The wood-plastic floor connection structure according to claim 1, wherein the lower pressure plate (34) and the upper pressure plate (35) have the same size, and both ends of the lower pressure plate (34) and both ends of the upper pressure plate (35) protrude from both ends of the insert cavity (33).

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