CN214127714U - Splicing batten, splicing base plate and anti-deformation straight splicing plate - Google Patents

Abstract

The utility model discloses a straight makeup of resistance to deformation has the strengthening groove by a plurality of divisions, installs the concatenation lath of strengthening the strip and splices into a concatenation base plate, again by this concatenation base plate two-layer upper strata board and the panel that the bottom plate constitutes about, the utility model discloses a slotted mode has destroyed the structure of original straight makeup monoblock timber on the concatenation lath, makes its bending resistance increase, and has still remain the compressive property of original straight makeup, is the straight makeup of resistance to deformation that has finger board and straight makeup advantage concurrently.

Description

Splicing batten, splicing base plate and anti-deformation straight splicing plate

The technical field is as follows:

the utility model relates to a panel processing field especially relates to a straight makeup of resistance to deformation.

Background art:

at present the wooden board of furniture trade mainly is that fishplate bar and straight makeup are constituteed, straight makeup is horizontal concatenation, carry out the veneer in the side of plank, be one piece material in a lump on the length direction, indicate that the fishplate bar indicates that the sawtooth pattern joint polylith plank concatenation on through the panel splices, straight makeup is though intensity more indicates the fishplate bar height, but easily produce the deformation on length direction, consequently need one kind to have the straight makeup that indicates the fishplate bar advantage concurrently, the problem of the colour difference of the polylith plank that indicates the fishplate bar to exist has been improved, the non-deformable's of finger fishplate bar advantage has again.

The utility model has the following contents:

the utility model relates to an improve the yielding shortcoming of original straight makeup, and the concatenation lath that proposes, a concatenation base plate and the straight makeup of resistance to deformation.

The technical solution of the utility model is as follows:

a plurality of mutually parallel reinforcing grooves are formed in the splicing lath in the width direction, and reinforcing strips matched with the reinforcing grooves are fixedly installed in the reinforcing grooves.

Preferably, the reinforcement grooves are arranged on the upper surface and the lower surface of the splicing batten, the reinforcement grooves are positioned on the upper surface of the splicing batten, and the reinforcement grooves are positioned on the lower surface of the splicing batten and are arranged at staggered intervals along the length direction.

Preferably, the cross section of the reinforcing groove may be trapezoidal or arc-shaped.

Preferably, the reinforcing groove is a through groove or a semi-through groove.

Preferably, the groove depth B of the reinforcing groove is 1/3-1/2 of the thickness of the splicing batten.

Preferably, the spliced substrate comprises three or more spliced battens which are arranged in parallel and spliced, and the front surfaces of the spliced battens are the same as the back surfaces of the adjacent spliced battens in the same side and plane.

Preferably, an anti-deformation straight jointed board, which comprises the jointed substrate as claimed in any one of claims 1 to 6, wherein the upper surface of the jointed substrate is covered with a surface layer board, and the lower surface of the jointed substrate is covered with a bottom layer board.

Preferably, the reinforcing strips and the reinforcing grooves and the splicing laths are bonded by glue.

The beneficial effects of the utility model reside in that:

1. the utility model provides a straight makeup of resistance to deformation, including the concatenation lath, a plurality of stiffening grooves that are parallel to each other are seted up along width direction to the concatenation lath, stiffening groove internal fixation installs rather than matched with reinforcing bar, through set up the reinforcing groove on the concatenation lath to implant the mode of reinforcing bar, will originally straighten the rectangular plank structure of makeup separately, cut apart a plurality of minutes with the plank on length direction, when making concatenation lath atress, obtain the support of a plurality of reinforcing bars, avoid leading to perpendicular to length direction's linear displacement to differ too big because of straight makeup is with the material length, thereby reduce the linear displacement of every part, reach the purpose of resistance to deformation, solved current straight makeup yielding problem.

2. The utility model provides a straight makeup of resistance to deformation, the upper and lower surface of concatenation lath all arranges the stiffening groove is located concatenation lath upper surface the stiffening groove with be located concatenation lath lower surface the stiffening groove is crisscross interval along length direction and arranges, through the fluting design of upper and lower two parts for the concatenation lath is when the atress, because the stiffening strip width of upper and lower part is little, non-deformable, and it receives the counter-force of applying to inside because of the face contact of concatenation lath atress deformation back and stiffening strip, has added many fulcrums from top to bottom on the crossbeam in other words, has guaranteed the roughness of panel like this to a certain extent, has further promoted resistance to deformation.

3. The utility model provides a straight makeup of resistance to deformation, including three and more the concatenation lath parallel arrangement concatenation constitute, the front and adjacent of concatenation lath the back homonymy and the coplanar of concatenation lath, positive stiffening groove 2 has been guaranteed to such concatenation mode and has not contacted with the positive stiffening groove 2 of adjacent board, if make its stiffening groove 2 butt joint, can make the face homonymy of force effect on concatenation lath 1, and cause the accumulation of deformation, do not make the butt joint of stiffening groove 2, just can let one side by the face atress of not fluting, one side lets concatenation lath 1 below 3 efforts of stiffening strip by grooved face, can put the accumulation of deformation like this, prevent the long-term sunken that produces when the same position effort.

4. The utility model provides a straight makeup of resistance to deformation, the cross-section of stiffening groove can be trapezoidal, the cross-section of stiffening groove is the more wideer one side towards the board center, through the cross-sectional design of reinforcing bar, with bigger atress face inboard, the deformation of inside production when effectively opposing concatenation lath atress, the plate structure has been reinforceed to inside support, and such cross-section also makes the bearing capacity of reinforcing bar bigger, under the condition of as far as not losing crushing resistance ability, has promoted bending resistance.

Description of the drawings:

FIG. 1 is a schematic structural view of a deformation-resistant straight jigsaw;

FIG. 2 is a side view of a deformation resistant straight panel;

FIG. 3 is an internal structure view of a de-faced laminate of an anti-deformation straight panel;

FIG. 4 is a structural view of a splice bar of an anti-deformation straight panel;

FIG. 5 is a side view of a splice bar of an anti-deformation straight panel;

fig. 6 is a partial view of a straight panel of fig. 5 with resistance to deformation.

FIG. 7 is a structure view of a semi-channel strip splicing structure of an anti-deformation straight splicing plate;

FIG. 8 is a structural view of the splice of a half channel strip and a full channel strip of an anti-deformation straight jointed board;

fig. 9 is a structural diagram of an anti-deformation straight jointed board adopting a semi-through groove strip to cover the mark of an external groove.

In the drawings: 1. splicing the battens; 2. a reinforcing groove; 3. a reinforcing strip; 4. a bottom layer plate; 5. splicing the substrates; 6. a surface plate.

The specific implementation mode is as follows:

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a concatenation lath 1, a plurality of stiffening grooves 2 that are parallel to each other are seted up along width direction to concatenation lath 1, 2 internal fixation in stiffening grooves have rather than matched with reinforcing bar 3, and this kind of structure both has been applicable to straight makeup and also has been applicable to and indicates the fishplate bar.

Specifically, the upper and lower surface of concatenation lath 1 all arranges stiffening groove 2 is located 1 upper surface of concatenation lath stiffening groove 2 with be located 1 lower surface of concatenation lath stiffening groove 2 is arranged along length direction at the interval of staggering.

Specifically, the distribution of reinforcing groove 2 is one on top one the setting on length direction cross-section, and the opening is outside, is convenient for cut apart panel stress surface, divides into a plurality of atress units, makes power can be born by the reinforcing bar 3 after cutting apart, reduces the crooked production of deformation.

Specifically, the cross section of the reinforcing groove 2 can be trapezoidal or arc-shaped, and can also be triangular, so that the shape is more stable when being pressed.

Specifically, the reinforcing groove 2 is a through groove or a semi-through groove, the through groove can effectively divide the whole stress surface, so that the stress cracking of the non-divided part is avoided, the semi-through groove can enable the non-through surface to face outwards, and the grooving trace cannot be seen behind the whole plate clad surface layer plate 6 and the bottom layer plate 4, so that the whole plate clad surface layer plate is more attractive.

Specifically, the cross-section of the reinforcing groove 2 is wider towards the center of the plate, in order to enable the larger side of the stress surface to face the stress direction, when a force is applied to the non-grooved side of the surface of the straight jointed plate, the large side of the stress surface of the reinforcing strip 3 on the reverse side is stressed, when the force is applied to the grooved side of the surface of the straight jointed plate, the large side of the stress surface of the reinforcing strip 3 on the reverse side of the two sides is stressed, the positive reinforcing strip 3 is applied to the jointed plate strip 1 through the larger side of the contact surface, and the large pressure intensity of the contact surface is small, so that the influence of the grooving on the pressure resistance of the jointed plate strip is avoided as much as possible on the basis of the separation surface.

Specifically, the groove depth B of the reinforcing groove 2 is 1/3-1/2 of the thickness of the splicing batten 1, so that the situation that the pressure resistance of a groove is reduced due to too deep grooving is avoided, the situation that an action surface cannot be effectively cut due to too shallow grooving is also avoided, and the 1/2 threshold value can also adapt to a one-on-one grooving arrangement mode.

The utility model provides a concatenation base plate 5, is including three and three more 1 parallel arrangement concatenation of concatenation lath is constituteed, the front and adjacent of concatenation lath 1 the back homonymy and the coplanar of concatenation lath 1, such concatenation mode has guaranteed that positive stiffening groove 2 does not contact with the positive stiffening groove 2 of adjacent board, prevents the sunken of producing for a long time when the same position effort.

Specifically, this concatenation mode can be that the concatenation lath 1 of division logical groove mixes the concatenation with the concatenation lath 1 of division logical groove, only needs to guarantee that both sides lean on outer board to constitute by the concatenation lath 1 of division logical groove and the one side of not opening outwards.

The utility model provides a straight makeup of resistance to deformation, including splice base plate 5, splice base plate 5's upper surface covers has surface plate 6, splice base plate 5's lower surface covers has bottom plate 4, and the surface plate is more pleasing to the eye for the surface, and the bottom plate then can play effects such as waterproof support.

Specifically, the reinforcing strips 3 and the reinforcing grooves 2 and the splicing laths 1 are bonded through glue.

The utility model discloses the theory of operation of structure does: the utility model is improved on the basis of the original straight jointed board, the front and back sides of the jointed board strip 1 with the same length are staggered to form small stressed units with the same length on the front and back stressed surfaces, on one hand, after the wood is fed with water, the avoided whole wood is limited on the horizontal expansion and two sides and is extruded to the middle, and the overlong length of the wood causes the cracking caused by the overlarge middle deflection, the clearance formed by the reinforced grooves 2 and the reinforced strips 3 provides space for expansion and contraction, on the other hand, when the unit is divided into stressed units, the stressed surface of the back reinforced strips 3 bears the force in the front application, when the force is applied between the reinforced strips 3 on the two sides, the reinforced strips 3 on the two sides provide support counter-force, thus the deflection generated by the distance from the fulcrum to the point of application is small, and the unit is not easy to deform, the splicing mode ensures that the front reinforced grooves 2 are not contacted with the front reinforced grooves 2 of the adjacent boards, if make its stiffening groove 2 butt joint, can make the face coplanar of power effect on concatenation lath 1, and cause the accumulation of deformation, do not make the butt joint of stiffening groove 2, just can let one side by the face atress of not fluting, one side lets concatenation lath 1 below the 3 effort of strengthening strip by the grooved face, can put the accumulation of stopping deformation like this, prevent the long-term cave in that produces when the same position effort, comprehensive judgement simultaneously, it has possessed the integrality of straight makeup and also has the advantage of the little anti-deformation of finger joint board outside the intensity.

The above description is only a preferred embodiment of the present invention, and all other embodiments obtained by those skilled in the art without any creative effort shall fall within the protection scope of the present invention.

Claims (8)

1. A splice batten (1) characterized by: the splicing lath (1) is provided with a plurality of parallel reinforcing grooves (2) along the width direction, and reinforcing strips (3) matched with the reinforcing grooves are fixedly arranged in the reinforcing grooves (2).

2. A splice batten (1) according to claim 1, wherein: the upper and lower surface of concatenation lath (1) all arranges strengthen groove (2), is located concatenation lath (1) upper surface strengthen groove (2) and be located concatenation lath (1) lower surface strengthen groove (2) are arranged along length direction at the interval of staggering.

3. The splice batten of claim 1, wherein: the cross section of the reinforcing groove (2) can be trapezoidal or arc-shaped.

4. The splice batten of claim 1, wherein: the reinforcing groove (2) is a through groove or a semi-through groove.

5. The splice batten of claim 1, wherein: the groove depth B of the reinforcing groove (2) is 1/3-1/2 of the thickness of the splicing batten (1).

6. A tiled substrate (5), characterized in that: the splicing batten (1) comprises three or more splicing battens (1) as claimed in any one of claims 1 to 5, wherein the front surfaces of the splicing battens (1) are arranged and spliced in parallel, and the front surfaces of the splicing battens are the same with the back surfaces of the adjacent splicing battens (1) in the same side and plane.

7. A splice substrate (5) as claimed in claim 6, wherein: the reinforcing strips (3) are bonded with the reinforcing grooves (2) and the splicing laths (1) through glue.

8. An anti-deformation straight jointed board is characterized in that: the spliced substrate (5) as claimed in claim 6, wherein the upper surface of the spliced substrate (5) is covered with a surface plate (6) and the lower surface of the spliced substrate is covered with a bottom plate (4).

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