CN218428904U

CN218428904U - Plastic-wood board with strong pressure resistance

Info

Publication number: CN218428904U
Application number: CN202221992985.7U
Authority: CN
Inventors: 臧伟
Original assignee: Yixing Hualong Wood Plastics New Material Co ltd
Current assignee: Yixing Hualong Wood Plastics New Material Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-02-03
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a mould plank that resistance to pressure is strong relates to and moulds plank technical field, for solving current mould plank, because inside buffer pressure's ability is not enough, easily causes the relatively poor problem of mould plank pressure resistance. The plastic-wood board composite floor board is characterized in that composite plastic-wood boards are arranged on the upper side and the lower side of the plastic-wood board shell, air cushions are arranged between the composite plastic-wood boards, buffering turning plates are arranged on the upper side and the lower side of each air cushion, a support is arranged at one end of each buffering turning plate, a buffering box is arranged on the outer side of each buffering turning plate, springs are arranged inside the buffering boxes, each porous elastic cushion is arranged on the outer side of each buffering turning plate, and the plastic-wood boards and the reinforcing layers are arranged inside the composite plastic-wood boards respectively.

Description

Plastic-wood board with strong pressure resistance

Technical Field

The utility model relates to a mould plank technical field, specifically be a plastic-wood board that resistance to pressure is strong.

Background

In conventional devices, as in application No.: 201821728220.6; the name is as follows: a combined compression-resistant wood board. The device comprises: combination plank body, first plastic-wood basic unit, quartz fiber layer, expelling parasite layer and burr, the inside one side of combination plank body bonds and has first plastic-wood basic unit, first plastic-wood basic unit one side bonds and has strengthened bar shaped plate, it bonds and has second plastic-wood basic unit to strengthen bar shaped plate one side, second plastic-wood basic unit one side bonds and has the quartz fiber layer, quartz fiber layer one side bonds and has the expelling parasite layer, expelling parasite layer one side bonds and has the wearing layer, the wearing layer surface is provided with the burr, the inside decorative pattern layer that is provided with of burr, it has a plurality ofly to strengthen the equidistant installation of bar shaped plate, and has seted up the through-hole between the enhancement bar shaped plate, the expelling parasite layer adopts the worm grass to bond with the shredded wood pressfitting and forms, this utility model relates to a combination anti compression moulding plank, through strengthening bar shaped plate and quartz fiber layer, the compressive capacity of plank can expel the worm through the expelling parasite layer that is equipped with, prevents that the plank is eaten by the worm.

However, the plastic-wood board has insufficient internal pressure buffering capacity, so that the problem of poor pressure resistance of the plastic-wood board is easily caused; therefore, the existing requirements are not met, and a plastic wood board with strong pressure resistance is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PLAWOOD that resistance to pressure is strong to solve the current PLAWOOD that proposes in the above-mentioned background art, because inside buffer pressure's ability is not enough, easily cause the relatively poor problem of PLAWOOD pressure resistance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic-wood board that resistance to pressure is strong, includes the plastic-wood board casing, both sides all are provided with compound plastic-wood board about the plastic-wood board casing, two be provided with the air cushion between the compound plastic-wood board, the upper and lower both sides of air cushion all are provided with the buffering and turn over the board, the one end that the board was turned over in the buffering is provided with the support, and support and buffering turn over board welded connection, the outside that the board was turned over in the buffering is provided with the buffering box, and the buffering box is connected with the support pivot.

Preferably, the inside of buffer box is provided with the spring, and the both ends and two upper and lower leg welded connections of spring.

Preferably, the outer side of each buffering turning plate is provided with a porous elastic pad, and the porous elastic pad is connected with the buffering turning plate in an adhesive manner.

Preferably, the interior of the composite plastic wood board is respectively provided with a plastic wood board and a reinforcing layer, and the reinforcing layer is connected with the plastic wood board in an adhesive manner.

Preferably, the lower extreme of back up coat is provided with the gluing layer, and gluing layer and back up coat gluing are connected.

Preferably, the inside of the air cushion is provided with buffer gas, and the buffer gas and the air cushion are filled.

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

1. the utility model discloses a PLAWOOD casing, compound PLAWOOD, the air cushion, buffer gas, the buffer box, the buffering turns over the board, a support, the setting of spring, when compound PLAWOOD pressurized, the compound PLAWOOD inwards takes place bending deformation, the deformation of compound PLAWOOD is exerted pressure to the air cushion, make have elasticity and inside air cushion that is provided with buffer gas expand to the outside after being extruded, the expanded air cushion makes the buffering turn over the board and rotates, spring between two supports this moment will restrict the support, the buffering turns over the board and rotates, thereby the deformation of buffering air cushion, and then turn into the air cushion with the power that compound PLAWOOD received, the elasticity potential energy of spring deformation, the holistic compressive capacity of PLAWOOD casing has greatly been improved, current PLAWOOD has been solved, because the ability of inside buffer pressure is not enough, easily cause the relatively poor problem of PLAWOOD pressure resistance.

2. Through the setting of porous cushion, porous cushion can effectively prevent because the problem of the buffer that the air cushion is expanded all around and is pressed turns over the board extrusion composite plastic wood board's inner wall.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the composite plastic-wood board of the present invention.

Fig. 3 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a plastic wood board shell; 2. compounding a plastic wood board; 3. an air cushion; 4. a buffer gas; 5. a buffer box; 6. a buffer turning plate; 7. a support; 8. a spring; 9. a porous resilient pad; 10. a plastic wood board; 11. a reinforcement layer; 12. and an adhesive layer.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a mould plank that resistance to pressure is strong, includes the PLAWOOD casing 1, both sides all are provided with compound PLAWOOD 2 about the PLAWOOD casing 1, are provided with air cushion 3 between two compound PLAWOOD 2, and the upper and lower both sides of air cushion 3 all are provided with the buffering and turn over board 6, and the buffering turns over the one end of board 6 and be provided with support 7, and support 7 turns over board 6 welded connection with the buffering, and the outside that the board 6 was turned over in the buffering is provided with buffer box 5, and buffer box 5 is connected with support 7 pivot.

Further, the inside of buffer box 5 is provided with spring 8, and two ends and two upper and lower support 7 welded connection of spring 8, and spring 8 effectively converts the pressure of exerting on compound PLAWOOD 2 into self elastic potential energy.

Further, the outside that every buffering turned over board 6 all is provided with porous cushion 9, and porous cushion 9 and buffering turn over board 6 gluing and be connected, and porous cushion 9 can effectively prevent because the problem of the compound PLAWOOD 2's of buffering turn over board 6 extrusion that the inflation was pressed all around of air cushion 3.

Further, the interior of the composite plastic wood board 2 is respectively provided with a plastic wood board 10 and a reinforcing layer 11, the reinforcing layer 11 is connected with the plastic wood board 10 in an adhesive manner, and the reinforcing layer 11 improves the structural strength of the composite plastic wood board 2.

Further, the lower extreme of back up coat 11 is provided with gluing layer 12, and gluing layer 12 and back up coat 11 gluing are connected, and gluing layer 12 has improved the adhesion stability of 2 inner structure of compound PLAWOOD.

Further, the inside of air cushion 3 is provided with buffer gas 4, and buffer gas 4 and air cushion 3 fill the setting, and buffer gas 4 is effective with the pressure that air cushion 3 received to spread all around.

The working principle is as follows: during the use, when compound PLAWOOD 2 pressurized, compound PLAWOOD 2 inwards takes place bending deformation, the deformation of compound PLAWOOD 2 exerts pressure to air cushion 3, make the air cushion 3 that has elasticity and inside is provided with buffer gas 4 expand to the outside after being extruded, expanded air cushion 3 makes the buffering turn over board 6 and rotate, spring 8 between two supports 7 this moment will restrict support 7, buffering turn over board 6 rotates, thereby buffering air cushion 3's deformation, and then turn into air cushion 3 with the power that compound PLAWOOD 2 received, the elasticity potential energy of spring 8 deformation, the holistic compressive capacity of PLAWOOD casing 1 has greatly been improved, current PLAWOOD has been solved, because the ability of inside buffer pressure is not enough, easily cause the relatively poor problem of PLAWOOD compressive property, porous elastic cushion 9 can effectively prevent to turn over the problem of board 6 extrusion compound PLAWOOD 2's inner wall because the buffering that board 3 pressed to the inflation all around.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plastic wood board that resistance to pressure is strong, includes plastic wood board casing (1), its characterized in that: the plastic-wood board shell is characterized in that composite plastic-wood boards (2) are arranged on the upper side and the lower side of the plastic-wood board shell (1), air cushions (3) are arranged between the composite plastic-wood boards (2), buffering turning plates (6) are arranged on the upper side and the lower side of the air cushions (3), a support (7) is arranged at one end of each buffering turning plate (6), the support (7) is welded with the buffering turning plates (6), a buffering box (5) is arranged on the outer side of each buffering turning plate (6), and the buffering box (5) is connected with the support (7) in a rotating mode.

2. The plastic board with strong pressure resistance as claimed in claim 1, wherein: the buffer box (5) is internally provided with a spring (8), and two ends of the spring (8) are connected with the upper support and the lower support (7) in a welding mode.

3. The plastic wood board with strong pressure resistance as claimed in claim 1, wherein: the outer side of each buffer turning plate (6) is provided with a porous elastic pad (9), and the porous elastic pads (9) are connected with the buffer turning plates (6) in an adhesive manner.

4. The plastic board with strong pressure resistance as claimed in claim 1, wherein: the interior of the composite plastic wood board (2) is respectively provided with a plastic wood board (10) and a reinforcing layer (11), and the reinforcing layer (11) is connected with the plastic wood board (10) in an adhesive manner.

5. The plastic wood board with strong pressure resistance as claimed in claim 4, wherein: the lower extreme of back up coat (11) is provided with gluing layer (12), and gluing layer (12) and back up coat (11) gluing are connected.

6. The plastic wood board with strong pressure resistance as claimed in claim 1, wherein: the air cushion (3) is internally provided with buffer gas (4), and the buffer gas (4) and the air cushion (3) are filled.