CN213297010U - Anti-bending LVL improved splice plate - Google Patents

Abstract

The utility model discloses an anti-bending's LVL improves splice plate, including first LVL panel, enhancement vertical bar, enhancement horizontal bar and second LVL panel, the internally mounted of first LVL panel has the enhancement vertical bar, and strengthens the inside through connection who erects the bar and strengthen horizontal bar, the inside of first LVL panel is provided with the filling layer, the dampproof course is installed to one side of glass fiber layer, the wearing layer is all installed to the upper and lower both sides surface of first LVL panel, the right side surface mounting of first LVL panel has the fixed block, one side of first LVL panel is connected with second LVL panel. This anti crooked LVL improves splice plate, the inside of first LVL panel and second LVL panel all is provided with strengthens perpendicular muscle, and strengthens the internally mounted of erecting the muscle and strengthen horizontal muscle, can form firm bearing structure in the inside of first LVL panel and second LVL panel through the combined action of strengthening horizontal muscle and strengthening perpendicular muscle to improve the anti bending property and the ability of carrying a good job deformation of first LVL panel and second LVL panel.

Description

Anti-bending LVL improved splice plate

Technical Field

The utility model relates to a relevant technical field of LVL panel specifically is an anti crooked LVL improves splice plate.

Background

The LVL board is a board which is made by taking raw wood as a raw material and slicing or rotary cutting the raw wood into single boards and performing the working procedures of drying, gluing, hot-press gluing and the like.

The bending resistance of the existing LVL board is poor, the phenomenon that the surface of the LVL board is easy to bend under the action of external force in the transportation process of the LVL board greatly influences the subsequent use of the LVL board, the existing LVL board is not easy to position in splicing, the situation of dislocation is easy to occur, and the complexity in the splicing process of the LVL board is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti crooked LVL improves splice plate to it is relatively poor to propose current LVL panel bending resistance ability among the above-mentioned background art, receives the easy phenomenon that appears crooked of exogenic action, very influences the subsequent use of LVL panel, is difficult for fixing a position during the concatenation, appears the condition of dislocation easily, has increased the loaded down with trivial details nature problem of LVL panel concatenation in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a bending-resistant LVL improved splice plate comprises a first LVL plate, a reinforcing vertical rib, a reinforcing transverse rib and a second LVL plate, wherein the reinforcing vertical rib is arranged inside the first LVL plate, the reinforcing transverse rib is connected inside the reinforcing vertical rib in a penetrating way, the outer surface of the reinforcing vertical rib is connected with a filling layer, the filling layer is arranged inside the first LVL plate, the upper side and the lower side of the filling layer are both connected with glass fiber layers, the glass fiber layers are positioned on the upper side and the lower side of the reinforcing vertical rib, a moisture-proof layer is arranged on one side of each glass fiber layer, a wear-resistant layer is arranged on one side of each moisture-proof layer, the outer surfaces of the upper side and the lower side of the first LVL plate are both provided with wear-resistant layers, the left side of the first LVL plate is fixed with a connecting block, a first inserting block is arranged on the lower surface of the connecting block, a fixed block is arranged on the right side of the first LVL, one side of the first LVL plate is connected with a second LVL plate.

Preferably, strengthen and erect the muscle and set up to "worker" font structure, and strengthen erecting the muscle and be connected for the block with the glass fiber layer to strengthen erecting the muscle and arrange at the equidistant inside of first LVL panel.

Preferably, the horizontal reinforcing ribs are arranged on the surfaces of the vertical reinforcing ribs at equal intervals, and the central lines of the vertical reinforcing ribs and the horizontal reinforcing ribs are vertically distributed.

Preferably, the connecting block and the fixing block are respectively located on opposite sides of the outer surface of the first LVL plate, and the central lines of the connecting block and the fixing block are arranged in a staggered manner.

Preferably, first inserted block and connecting block and fixed block and second inserted block are fixed connection, and the width of first inserted block and second inserted block is the same to the second inserted block is connected for the block with first inserted block.

Preferably, the second LVL plate and the first LVL plate form a dismounting and mounting structure, and an internal structure of the first LVL plate is the same as that of the second LVL plate.

Compared with the prior art, the beneficial effects of the utility model are that: the bend resistant LVL improves the splice plate,

1. the first LVL plate and the second LVL plate are internally provided with vertical reinforcing ribs, and the vertical reinforcing ribs are internally provided with horizontal reinforcing ribs;

2. the filling layers made of bamboo fibers are arranged on the outer sides of the transverse reinforcing ribs and the vertical reinforcing ribs, the bamboo fibers have good antibacterial property and can improve the supporting strength of the inner parts of the first LVL board and the second LVL board, the arranged glass fiber layers can effectively balance the longitudinal and transverse tension of the first LVL board and the second LVL board, and the moisture-proof layer prevents water vapor from entering the inner parts of the first LVL board and the second LVL board, so that the overall durability of the device is further enhanced;

3. the both sides of first LVL panel and second LVL panel are all the symmetry and are provided with first inserted block and second inserted block, connect through the block that carries out between first inserted block and the second inserted block, can realize the rapid Assembly between first LVL panel and the second LVL panel, avoid the phenomenon of dislocation to appear at the in-process of concatenation, have increased the convenience when first LVL panel and second LVL panel splice.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure for mounting the first LVL plate and the second LVL plate of the present invention;

fig. 3 is a schematic view of the mounting overlooking structure of the fixing block and the second insert block of the present invention;

fig. 4 is the utility model discloses strengthen perpendicular muscle and strengthen horizontal muscle installation spatial structure sketch map.

In the figure: 1. a first LVL panel; 2. reinforcing the vertical ribs; 3. reinforcing the transverse ribs; 4. a filling layer; 5. a glass fiber layer; 6. a moisture barrier; 7. a wear layer; 8. connecting blocks; 9. a first insert block; 10. a fixed block; 11. a second insert block; 12. a second LVL panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a bending-resistant LVL improved splice plate comprises a first LVL plate 1, a reinforcing vertical rib 2, a reinforcing transverse rib 3, a filling layer 4, a glass fiber layer 5, a moisture-proof layer 6, a wear-resistant layer 7, a connecting block 8, a first insert block 9, a fixing block 10, a second insert block 11 and a second LVL plate 12, wherein the reinforcing vertical rib 2 is installed inside the first LVL plate 1, the reinforcing transverse rib 3 is connected inside the reinforcing vertical rib 2 in a penetrating manner, the filling layer 4 is connected to the outer surface of the reinforcing vertical rib 2, the filling layer 4 is arranged inside the first LVL plate 1, the glass fiber layer 5 is connected to the upper side and the lower side of the filling layer 4, the glass fiber layer 5 is located on the upper side and the lower side of the reinforcing vertical rib 2, the moisture-resistant layer 6 is installed on one side of the glass fiber layer 5, the wear-resistant layer 7 is installed on one side of the moisture-resistant layer 6, the wear-resistant layer 7 is installed on the outer surface of, a connecting block 8 is fixed on the left side of the first LVL board 1, a first inserting block 9 is installed on the lower surface of the connecting block 8, a fixed block 10 is installed on the right side surface of the first LVL board 1, a second inserting block 11 is arranged above the fixed block 10, and a second LVL board 12 is connected to one side of the first LVL board 1;

the reinforcing vertical ribs 2 are arranged into an I-shaped structure, the reinforcing vertical ribs 2 are connected with the glass fiber layer 5 in a clamping way, the reinforcing vertical ribs 2 are arranged in the first LVL plate 1 at equal intervals, the reinforcing transverse ribs 3 are arranged on the surfaces of the reinforcing vertical ribs 2 at equal intervals, the central line of the reinforcing vertical rib 2 and the central line of the reinforcing transverse rib 3 are vertically distributed, the reinforcing vertical rib 2 and the glass fiber layer 5 are clamped together, the reinforcing vertical rib 2 and the glass fiber layer 5 can be combined more tightly, the I-shaped structure can form a stable supporting structure in the first LVL plate 1 and the second LVL plate 12, the reinforcing vertical ribs 2 which are arranged at equal intervals are matched, the bending resistance of the first LVL plate 1 and the second LVL plate 12 can be improved from different directions, and the influence of deformation on the normal use of the first LVL plate 1 and the second LVL plate 12 is avoided;

the connecting block 8 and the fixing block 10 are respectively positioned on opposite sides of the outer surface of the first LVL plate 1, the central lines of the connecting block 8 and the fixing block 10 are arranged in a staggered mode, and the opposite arrangement mode can form a continuous plane together with the first LVL plate 1 and the second LVL plate 12 during splicing, so that the sealing performance of a connecting part is effectively improved, and the splicing quality is improved;

the first inserting block 9, the connecting block 8, the fixed block 10 and the second inserting block 11 are fixedly connected, the first inserting block 9 and the second inserting block 11 are the same in width, the second inserting block 11 and the first inserting block 9 are connected in a clamping mode, the second inserting block 11 and the first inserting block 9 can be stably clamped together in the arrangement mode with the same width, stress at the connecting position is more uniform, and connection firmness is improved;

the second LVL plate 12 and the first LVL plate 1 form a dismounting and mounting structure, the internal structure of the first LVL plate 1 is the same as that of the second LVL plate 12, and the device can be combined into a specified shape according to actual needs by splicing the second LVL plate 12 and the first LVL plate 1, so that the flexibility of the device in the use process is improved;

the working principle is as follows: when the bending-resistant LVL improved splice plate is used, as shown in FIGS. 1-4, the first LVL plate 1 and the second LVL plate 12 are internally provided with the vertical reinforcing ribs 2 and the horizontal reinforcing ribs 3, and the central lines of the vertical reinforcing ribs 2 and the horizontal reinforcing ribs 3 are mutually vertically distributed, so that the bending resistance of the first LVL plate 1 and the second LVL plate 12 can be improved from different directions, the deformation of the surface of the first LVL plate 1 or the second LVL plate 12 caused by external force in the transportation and assembly process is avoided, the bamboo fiber filler layer 4 not only has antibacterial effect, but also can improve the integral structural strength of the device together with the glass fiber layer 5, the moisture-proof layer 6 is made of polyurethane material, the phenomenon that external moisture enters the first LVL plate 1 and the second LVL plate 12 to rot inside the first LVL plate 1 and the second LVL plate 12 in the use process can be avoided, the wear-resistant layer 7 can strengthen the scratch resistance, the corrosion resistance and the pollution resistance of the surfaces of the first LVL plate 1 and the second LVL plate 12, and is beneficial to prolonging the service life of the device;

when needs carry out the concatenation between first LVL panel 1 and the second LVL panel 12, place second LVL panel 12 on first LVL panel 1's right side earlier, then insert inside fixed block 10 on first LVL panel 1 right side with the left connecting block 8 of second LVL panel 12, make first inserted block 9 and second inserted block 11 mutual joint be in the same place and fix with the nail, thereby quick location when having realized the concatenation between first LVL panel 1 and the second LVL panel 12, the phenomenon of dislocation appears because of the location is inaccurate when avoiding the concatenation, the quality and the efficiency of concatenation have not only been improved, intensity of labour when can also reducing the concatenation, holistic practicality has been increased.

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 (6)

1. The utility model provides an anti crooked LVL improves splice plate, includes first LVL panel (1), strengthens perpendicular muscle (2), strengthens horizontal muscle (3) and second LVL panel (12), its characterized in that: the inner part of the first LVL plate (1) is provided with a reinforcing vertical rib (2), the inner part of the reinforcing vertical rib (2) is connected with a reinforcing transverse rib (3) in a penetrating way, the outer surface of the reinforcing vertical rib (2) is connected with a filling layer (4), the filling layer (4) is arranged inside the first LVL plate (1), the upper side and the lower side of the filling layer (4) are both connected with glass fiber layers (5), the glass fiber layers (5) are positioned on the upper side and the lower side of the reinforcing vertical rib (2), one side of each glass fiber layer (5) is provided with a damp-proof layer (6), one side of each damp-proof layer (6) is provided with a wear-resistant layer (7), the outer surfaces of the upper side and the lower side of the first LVL plate (1) are both provided with wear-resistant layers (7), the left side of the first LVL plate (1) is fixedly provided with a connecting block (8), and the lower surface, the right side surface mounting of first LVL panel (1) has fixed block (10), and the top of fixed block (10) is provided with second inserted block (11), one side of first LVL panel (1) is connected with second LVL panel (12).

2. A bend resistant LVL improved splice plate according to claim 1, wherein: strengthen erecting muscle (2) and setting up to "worker" font structure, and strengthen erecting muscle (2) and be connected for the block with glass fiber layer (5) to strengthen erecting muscle (2) and arrange at the inside of first LVL panel (1) equidistant.

3. A bend resistant LVL improved splice plate according to claim 1, wherein: the reinforcing transverse ribs (3) are arranged on the surface of the reinforcing vertical rib (2) at equal intervals, and the central lines of the reinforcing vertical rib (2) and the reinforcing transverse rib (3) are vertically distributed.

4. A bend resistant LVL improved splice plate according to claim 1, wherein: the connecting block (8) and the fixing block (10) are respectively located on opposite sides of the outer surface of the first LVL plate (1), and the connecting block (8) and the fixing block (10) are arranged in a staggered mode.

5. A bend resistant LVL improved splice plate according to claim 1, wherein: first inserted block (9) and connecting block (8) are fixed connection with fixed block (10) and second inserted block (11), and the width of first inserted block (9) and second inserted block (11) is the same to second inserted block (11) is connected for the block with first inserted block (9).

6. A bend resistant LVL improved splice plate according to claim 1, wherein: the second LVL plate (12) and the first LVL plate (1) form a dismounting and mounting structure, and the internal structure of the first LVL plate (1) is the same as that of the second LVL plate (12).

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