CN111113621B

CN111113621B - A new type of green building materials

Info

Publication number: CN111113621B
Application number: CN202010068521.6A
Authority: CN
Inventors: 刘迪; 陈熙; 李朝阳
Original assignee: Shangqiu Normal University
Current assignee: Hefei Jinglong Environmental Protection Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-10-22
Anticipated expiration: 2040-01-21
Also published as: CN111113621A

Abstract

The invention discloses a new type of green building material, comprising an alloy plate and an original wood board, the alloy plate and the original wood board are fixedly connected, trapezoidal channels are evenly distributed on the original wood board, and L-shaped through holes are evenly distributed between adjacent trapezoidal channels. There are shrapnel in the channel, and the shrapnel protrudes downward, the middle of the lower side of the shrapnel is fixedly connected with the fixed boss of the alloy plate, the upper side of the shrapnel is fixedly connected with the original wood board through the first pull rope, and the left and right edges of the shrapnel are provided with limit stops There is a gap between the limit baffle and the side wall of the trapezoidal passage, the side of the limit baffle close to the side wall of the trapezoid passage is fixedly connected with one end of the second pull rope, the other end of the second pull rope penetrates through the through hole, and the second pull rope passes through the through hole. The pull rope is fixedly connected with the alloy plate, and the invention utilizes the functions of the first pull rope, the second pull rope and the shrapnel to prevent the original wood board from lifting and cracking, prolonging the service life of the original wood board, and being environmentally friendly.

Description

Novel green building material

Technical Field

The invention relates to the technical field of furniture boards, in particular to a novel green building material.

Background

At present, in the fitment process of house, former plank is mostly adopted, however pure log board exists and easily receives the change of weather and the perk deformation fracture durability is poor, the quality reliability is poor, short service life, so that can need constantly cut new timber, be used for making new log board, thereby cause the destruction of environment, therefore, improve the life of pure former plank, can effectively reduce the consumption of pure former plank, in order to solve log board perk deformation fracture, prior art sets up the reinforcing plate on former plank, or fluting on former plank, through the former plank inflation of reinforcing plate suppression, provide the inflation allowance for the log board through the fluting, prevent former plank perk fracture, but the effect is still limited.

Disclosure of Invention

In order to solve the above problems, the present invention provides a technical solution: the utility model provides a novel green building materials, includes alloy board and former plank, its characterized in that: alloy board and log board fixed connection, evenly distributed has trapezoidal passageway on the former plank, and evenly distributed has the through-hole of L shape between the adjacent trapezoidal passageway, be equipped with the shell fragment in the trapezoidal passageway, and the shell fragment is protruding to the downside, shell fragment downside middle part and the fixed boss fixed connection of alloy board, the shell fragment upside is through first stay cord and log board fixed connection, the edge all is equipped with limit baffle about the shell fragment, leave the clearance between limit baffle and the trapezoidal passageway lateral wall, limit baffle is close to trapezoidal passageway lateral wall one side and second stay cord one end fixed connection, the second stay cord other end runs through the through-hole, and second stay cord and alloy board fixed connection.

Preferably, the method comprises the following steps: the alloy plate is made of aluminum alloy with the thickness of 3 mm.

Preferably, the method comprises the following steps: and one side of the alloy plate, which is contacted with the log plate, is bonded into a whole through glue.

Preferably, the method comprises the following steps: the trapezoidal channel is parallel to the wood grains of the log board, and the through holes are vertical to the wood grains of the log board.

Preferably, the method comprises the following steps: the fixed boss 101 is made of rubber.

Compared with the prior art, the invention has the beneficial effects that: the trapezoidal channel is arranged to provide allowance for the inherent expansion deformation of the log plate, so that the small expansion is allowed to occur on the premise that the outer surface of the original wood plate cannot be reflected, when the log plate is subjected to large expansion deformation, the log plate extrudes the limit baffle to cause the deformation of the elastic sheet, the trapezoidal part of the log plate is tensioned by the first pull rope to prevent the log plate from expanding, warping, deforming and cracking, in addition, in the process of the inherent expansion of the log plate, the log plate is fixed on the alloy plate by the second pull rope, and the phenomenon of the original wood plate that the original wood plate expands, warps and cracks can be effectively prevented by the action of the first pull rope on the trapezoidal channel part and the limitation of the second pull rope on the part between the adjacent trapezoidal channels; the invention utilizes the acting force generated by the expansion of the log board to extrude the elastic sheet, and utilizes the deformation of the elastic sheet to react on the original wood board, thereby prolonging the service life of the original wood board, reducing the replacement frequency of the log board during use and being green and environment-friendly.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1 before the original wood board is extruded with the limit stop of the present invention,

FIG. 3 is a partially enlarged view of the portion A in FIG. 1 after the limiting baffle is pressed by the original wood board of the present invention.

Reference numbers in the figures: 1, alloy plate; 101 fixing the boss; 2, original wood boards; 201 trapezoidal channel; 202 through holes; 3 a first pull rope; 4 a second pull rope; 5, limiting a baffle plate; 6 spring plates.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a novel green building material comprises an alloy plate 1 and a log plate 2, wherein the alloy plate 1 is made of aluminum alloy with the thickness of 3mm, as shown in figure 1, four sides of the alloy plate 1 are of an inward-folding structure, the alloy plate 1 is fixedly connected with the original wood plate 2 through the four-side inward-folding structure, one side of the alloy plate 1, which is in contact with the original wood plate 2, is adhered into a whole through glue, trapezoidal channels 201 are uniformly distributed on the original wood plate 2, the trapezoidal channels 201 are parallel to wood grains of the log plate 2, L-shaped through holes 202 are uniformly distributed between the adjacent trapezoidal channels 201, the through holes 202 are perpendicular to the wood grains of the log plate 2, the parts, which are led to the alloy plate 1, of the through holes 202 are positioned at symmetrical shaft parts of the adjacent trapezoidal channels 201, as shown in figure 2, elastic pieces 6 are arranged in the trapezoidal channels 201, the elastic pieces 6 are protruded downwards, the middle parts of the lower sides of the elastic pieces 6 are fixedly connected with a fixing boss 101 of the alloy plate 1, the upper sides of the elastic pieces 6 are fixedly connected with the original wood plate 2 through first pull ropes 3, edge all is equipped with limit baffle 5 about shell fragment 6, leaves the clearance between limit baffle 5 and the trapezoidal passageway 201 lateral wall, and limit baffle 5 is close to trapezoidal passageway 201 lateral wall one side and 4 one end fixed connection of second stay cord, and the through-hole 202 is run through to the 4 other ends of second stay cord, and second stay cord 4 and alloy board 1 fixed connection.

In the application process of the invention, when the original wood board 2 expands, the internal expansion force of the original wood board 2 is released to the position of the trapezoidal channel 201, namely the gap position between the limit baffle 5 and the side wall of the trapezoidal channel 201, when the internal expansion of the original wood board 2 exceeds the gap distance between the limit baffle 5 and the side wall of the trapezoidal channel 201, the side wall of the trapezoidal channel 201 is contacted with the limit baffle 5, the elastic sheet 6 is extruded, the elastic sheet 6 is downwards concaved to strain the first pull rope 3, the original wood board 2 is pulled by the pull force generated by the first pull rope 3, the original wood board 2 is prevented from tilting, cracking and deforming from the position of the trapezoidal channel 201, and meanwhile, in the internal expansion process of the original wood board 2, the original wood board 2 is fixed on the alloy board 1 by the second pull rope 4.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. a new type of green building material, comprising alloy plate and original wood board, it is characterized in that: alloy plate four sides are inward folding structure, and alloy plate is fixedly connected with original wood board by the inward folding structure of four sides, and original wood board is evenly distributed with trapezoidal shape. There are L-shaped through holes evenly distributed between adjacent trapezoidal channels. There are shrapnel in the trapezoid channel, and the shrapnel protrudes downward. The first pull rope is fixedly connected to the original wooden board. The left and right edges of the shrapnel are provided with limit baffles. There is a gap between the limit baffle and the side wall of the trapezoidal channel. One end of the pull rope is fixedly connected, the other end of the second pull rope runs through the through hole, and the second pull rope is fixedly connected to the alloy plate; the fixing boss is made of rubber material; the trapezoidal channel is parallel to the wood texture of the original plank, and the through hole is Raw plank wood texture vertical.

2 . A new type of green building material according to claim 1 , wherein the alloy plate is selected from an aluminum alloy with a thickness of 3 mm. 3 .

3. A new type of green building material according to claim 1, characterized in that: the side of the alloy plate in contact with the original wood board is bonded together by glue.