CN215282380U

CN215282380U - Wear-resisting multilayer plywood of antiskid with

Info

Publication number: CN215282380U
Application number: CN202121464467.3U
Authority: CN
Inventors: 许法强; 李秀英
Original assignee: Qingdao Longyu Wood Industry Co ltd
Current assignee: Qingdao Longyu Wood Industry Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-24
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a plywood technical field specifically is a wear-resisting multilayer plywood of antiskid, the inboard bottom of plate body frame is provided with first plywood, the upside of first plywood is fixed with first gusset plate, the upside of first gusset plate is provided with the second gusset plate, the downside of second gusset plate evenly is provided with the cross boss, the cross recess has all been seted up to the position department that the upside of first gusset plate corresponds the cross boss, the inboard homogeneous phase adaptation of cross boss and cross recess, the upside of second gusset plate is fixed with the second plywood, the upside of second plywood is provided with the upper cover plate. The utility model discloses, through the adaptation between cross boss and the cross recess, prevent to produce the skew between first gusset plate and the second gusset plate, can improve the bending resistance performance of first gusset plate and second gusset plate simultaneously to can improve the holistic bending resistance performance of plywood, improve the resistance to compression bearing capacity of plywood.

Description

Wear-resisting multilayer plywood of antiskid with

Technical Field

The utility model relates to a plywood technical field specifically is a wear-resisting multilayer plywood of antiskid.

Background

The plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood. Due to some special occasions, the plywood needs to be applied to places with certain frictional contact with the external environment, such as floors of household articles, pedals and the like.

However, the existing plywood has low wear resistance and skid resistance, cannot provide enough friction force when in use, has poor safety and short service life, and meanwhile, the existing plywood has poor bending resistance and cannot provide larger bearing capacity. Accordingly, one skilled in the art provides a multi-ply plywood with anti-skid and wear-resistant properties to solve the problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer plywood with antiskid is wear-resisting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multilayer plywood with antiskid is wear-resisting, includes the plate body frame, the inboard bottom of plate body frame is provided with first plywood, the upside of first plywood is fixed with first gusset plate, the upside of first gusset plate is provided with the second gusset plate, the downside of second gusset plate evenly is provided with the cross boss, the cross groove has all been seted up to the position department that the upside of first gusset plate corresponds the cross boss, the inboard homogeneous phase adaptation of cross boss and cross groove, the upside of second gusset plate is fixed with the second plywood, the upside of second plywood is provided with the upper cover plate, the block groove has all been seted up to the upside of upper cover plate equidistant, the inboard in block groove all is provided with the block adhesive tape, the equal intrinsic anti-skidding flange of the upside of block adhesive tape, the downside of anti-skidding flange all laminates with the upside of upper cover plate.

As a further aspect of the present invention: the one end of plate body frame is located downside position department and is fixed with first compoboard, the hole for combination has been seted up to the inside equidistant of first compoboard, the other end of plate body frame is located upside position department and is fixed with the second compoboard, the downside of second compoboard corresponds the position department of hole for combination and all is fixed with the combination pole, the inboard looks adaptation of combination pole and second compoboard.

As a further aspect of the present invention: six limiting rubber strips which are arranged in a rectangular shape are symmetrically arranged on two sides of each clamping rubber strip, limiting grooves are formed in positions, corresponding to the six limiting rubber strips, of the inner sides of the clamping grooves, and the six limiting rubber strips are respectively matched with the inner sides of the six limiting grooves.

As a further aspect of the present invention: the upside of antiskid flange evenly is provided with anti-skidding groove, and antiskid flange adopts the component of rubber material.

As a further aspect of the present invention: and wear-resistant paint is coated on the upper surface of the upper cover plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through mutual adaptation between the combined rod and the combined hole, two adjacent plywood plates can be combined and installed, the installation difficulty is reduced, the installation firmness is improved, and the plywood plates are prevented from deviating;

2. through the adaptation between the cross bosses and the cross grooves, the first reinforcing plate and the second reinforcing plate are prevented from deviating, and the bending resistance of the first reinforcing plate and the second reinforcing plate can be improved, so that the integral bending resistance of the plywood can be improved, and the compression resistance bearing capacity of the plywood can be improved;

3. through anti-skidding flange, can play fine anti-skidding effect, improve the safety in utilization, simultaneously through the cooperation between spacing adhesive tape and the spacing groove, the convenience is dismantled the change to block adhesive tape and anti-skidding boss.

Drawings

FIG. 1 is a schematic structural view of a multi-ply plywood with anti-skid and wear-resistant properties;

FIG. 2 is a cross-sectional view of a multi-ply plywood with anti-skid and wear-resistant properties;

FIG. 3 is a bottom view of a multi-ply plywood with anti-skid and wear-resistant properties;

FIG. 4 is a side cross-sectional view of a multi-ply plywood with anti-skid and wear-resistant properties;

fig. 5 is an enlarged view of a plywood sheet having anti-slip and wear-resistant properties, shown at a point a in fig. 4.

In the figure: 1. a plate body frame; 2. a first plywood panel; 3. a first reinforcing plate; 4. a cross groove; 5. a second reinforcing plate; 6. a cross boss; 7. a second plywood panel; 8. an upper cover plate; 9. clamping the adhesive tape; 10. an anti-slip raised plate; 11. a limiting rubber strip; 12. a first composite board; 13. a combination hole; 14. a second composite board; 15. a combination rod.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the present invention, a wear-resisting multilayer plywood with antiskid, including plate body frame 1, the inboard bottom of plate body frame 1 is provided with first plywood 2, the upside of first plywood 2 is fixed with first gusset plate 3, the upside of first gusset plate 3 is provided with second gusset plate 5, the downside of second gusset plate 5 evenly is provided with cross boss 6, cross slot 4 has all been seted up to the position department that the upside of first gusset plate 3 corresponds cross boss 6, the inboard homogeneous phase adaptation of cross boss 6 and cross slot 4, the upside of second gusset plate 5 is fixed with second plywood 7, the upside of second plywood 7 is provided with upper cover plate 8, the block groove has all been seted up to the upside of upper cover plate 8 equidistant, the inboard in block groove all is provided with block adhesive tape 9, the equal intrinsic antiskid flange 10 of upside of block adhesive tape 9, the downside of antiskid flange 10 all laminates with the upside of upper cover plate 8.

In fig. 3: the one end of plate body frame 1 is located downside position department and is fixed with first plywood 12, the built-up hole 13 has been seted up to the inside equidistant of first plywood 12, the other end of plate body frame 1 is located upside position department and is fixed with second plywood 14, the downside of second plywood 14 corresponds the position department of built-up hole 13 and all is fixed with combination bar 15, combination bar 15 and second plywood 14's inboard looks adaptation, it is inboard to insert combination bar 15 of one of them plywood one end into the built-up hole 13 of its adjacent plywood one end respectively, can carry out the aggregate erection with two adjacent plywoods fast, the installation difficulty has been reduced, the installation fastness has been improved simultaneously, prevent to produce the skew between the plywood.

In fig. 5: the equal symmetry in both sides of block adhesive tape 9 is provided with six spacing adhesive tape 11 that are the rectangle and arrange, the limiting groove has all been seted up to the inboard position department that corresponds six spacing adhesive tape 11 in block groove, six spacing adhesive tape 11 respectively with the inboard looks adaptation in six limiting groove, the block of each other between spacing adhesive tape 11 and the limiting groove, can fix block adhesive tape 9 in the inboard in block groove, thereby be fixed in the upside of upper cover plate 8 with anti-skidding flange 10, the convenience is dismantled and is changed block adhesive tape 9 and anti-skidding flange 10, reduce the maintenance degree of difficulty.

In fig. 5: the upper side of the anti-skidding convex plate 10 is uniformly provided with anti-skidding grooves, the anti-skidding convex plate 10 is made of rubber, and the upper side of the anti-skidding convex plate 10 is provided with the anti-skidding grooves, so that the anti-skidding convex plate 10 has a good anti-skidding effect, and the use safety is improved.

In fig. 1: the upper surface of upper cover plate 8 has been smeared wear-resistant coating, and the upper surface of upper cover plate 8 has been smeared wear-resistant coating, can provide fine wear resistance for upper cover plate 8 to the life of plywood has been prolonged.

The utility model discloses a theory of operation is: when the plywood is installed, the combined rod 15 at one end of one of the plywood is respectively inserted into the combined hole 13 at one end of the adjacent plywood, so that two adjacent plywood can be quickly combined and installed, the installation difficulty is reduced, the installation firmness is improved, the deviation between the plywood is prevented, the cross bosses 6 at the lower sides of the second reinforcing plates 5 are all inserted into the inner sides of the cross grooves 4 at the upper sides of the first reinforcing plates 3, the connection firmness between the first reinforcing plates 3 and the second reinforcing plates 5 is improved, the deviation between the first reinforcing plates 3 and the second reinforcing plates 5 is prevented, the bending resistance of the first reinforcing plates 3 and the bending resistance of the second reinforcing plates 5 are improved, the integral bending resistance of the plywood is improved, the compression bearing capacity of the plywood is improved, the service life of the plywood is prolonged, and the limiting rubber strips 11 are mutually clamped with the limiting grooves, can fix the inboard at the block groove with block adhesive tape 9, thereby be fixed in the upside of upper cover plate 8 with anti-skidding flange 10, the convenience is dismantled and is changed block adhesive tape 9 and anti-skidding flange 10, reduce the maintenance degree of difficulty, anti-skidding flange 10 adopts the component of rubber material, and the upside of anti-skidding flange 10 is provided with the antiskid groove, consequently, anti-skidding flange 10 has fine anti-skidding effect, the safety in utilization has been improved, wear-resisting coating has been smeared to the upper surface of upper cover plate 8, can provide fine wear resistance for upper cover plate 8, thereby the life of plywood has been prolonged.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multilayer plywood with the antiskid and wear resistance comprises a plate body frame (1) and is characterized in that a first plywood (2) is arranged at the bottom end of the inner side of the plate body frame (1), a first reinforcing plate (3) is fixed on the upper side of the first plywood (2), a second reinforcing plate (5) is arranged on the upper side of the first reinforcing plate (3), cross bosses (6) are uniformly arranged on the lower side of the second reinforcing plate (5), cross grooves (4) are formed in positions, corresponding to the cross bosses (6), of the upper side of the first reinforcing plate (3), the cross bosses (6) are matched with the inner sides of the cross grooves (4), a second plywood (7) is fixed on the upper side of the second reinforcing plate (5), an upper cover plate (8) is arranged on the upper side of the second plywood (7), and clamping grooves are formed in the upper side of the upper cover plate (8) at equal intervals, the inner sides of the clamping grooves are provided with clamping rubber strips (9), the upper sides of the clamping rubber strips (9) are provided with inherent anti-skidding convex plates (10), and the lower sides of the anti-skidding convex plates (10) are attached to the upper side of the upper cover plate (8).

2. The multilayer plywood with antiskid and wear resistance as claimed in claim 1, wherein one end of the plate body frame (1) is fixed with a first plywood (12) at a lower side position, combination holes (13) are formed in the first plywood (12) at equal intervals, a second plywood (14) is fixed at an upper side position at the other end of the plate body frame (1), combination rods (15) are fixed at positions of the lower side of the second plywood (14) corresponding to the combination holes (13), and the combination rods (15) are matched with the inner side of the second plywood (14).

3. The multilayer plywood with antiskid and wear resistance according to claim 1, wherein six limit rubber strips (11) arranged in a rectangular shape are symmetrically arranged on both sides of the clamping rubber strip (9), limit grooves are formed in positions of the inner sides of the clamping grooves corresponding to the six limit rubber strips (11), and the six limit rubber strips (11) are respectively matched with the inner sides of the six limit grooves.

4. The plywood with antiskid and wear resistance according to claim 1, wherein the antiskid lugs (10) are provided with antiskid grooves uniformly on the upper side, and the antiskid lugs (10) are made of rubber.

5. The plywood with antiskid and wear resistance of claim 1, wherein the upper surface of the upper cover plate (8) is coated with a wear-resistant paint.