CN218699749U

CN218699749U - Resistance to compression type plywood that humidity resistance is good

Info

Publication number: CN218699749U
Application number: CN202222456511.7U
Authority: CN
Inventors: 赵艳春; 李廷超; 陈爱华; 刘艳
Original assignee: Xuzhou Dingfeng Wood Industry Co ltd
Current assignee: Xuzhou Dingfeng Wood Industry Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-24
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the plywood, especially, for a resistance to compression type plywood that humidity resistance is good, shaped plywood, which comprises a plate body, the plate body includes the outer panel that two symmetries set up, two be provided with the viscose layer between the outer panel, be provided with linear array distribution's through lines and weft strip in the viscose layer, through lines and the cross dislocation set of weft strip mutually perpendicular, and be provided with the inserted bar between warp strip and the weft strip, two the inserting groove with inserted bar plug-in connection is all seted up to the corresponding position department between the outer panel and every inserted bar relatively, the utility model discloses, through set up the graticule mesh of compriseing a plurality of lines and lines in the plywood to set up the inserted bar on the graticule mesh, utilize the inserted bar to avoid appearing the problem of mutual dislocation between two adjacent veneers in the plywood, and graticule mesh can multiplicable plywood's tensile strength and crashproof ability, effectual improvement plywood's practicality.

Description

Resistance to compression type plywood that humidity resistance is good

Technical Field

The utility model relates to a plywood technical field specifically is a resistance to compression type plywood that moisture resistance is good.

Background

The plywood is a three-layer or multi-layer plate material formed by rotatably cutting wood sections into veneers or slicing wood into veneers by battens and gluing the veneers by using an adhesive, usually, odd-layer veneers are used, and the fiber directions of adjacent veneers are mutually perpendicular to each other to be glued, the surface of the existing plywood is coated with a moisture-proof coating, the moisture-proof capability of the plywood can be more effectively improved, in order to store the plywood, after the plywood is manufactured and molded in a general factory building, a plurality of veneers can be stacked up and down for storage, so that the plywood positioned at the lowest end can bear huge pressure, in the past, an adhesive layer laminated by using the adhesive between the veneers can deform and dislocate, thereby each veneer or veneer in the plywood is dislocated, the whole plywood is damaged and cannot be used, and the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a resistance to compression type plywood that humidity resistance is good has solved the poor problem of present moisture resistance plywood compressive capacity.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a resistance to compression type plywood that moisture resistance is good, the package rubbing board body, the plate body includes the outer panel that two symmetries set up, two be provided with the viscose layer between the outer panel, be provided with linear array distribution's warp strip and weft strip in the viscose layer, through the setting of line strip and weft strip mutually perpendicular alternately dislocation, and be provided with the inserted bar between warp strip and the weft strip, two the inserting groove with inserted bar plug-in connection is all seted up to the corresponding position department between the outer panel and every inserted bar relatively.

Furthermore, the outer side of the plate body is provided with support plates distributed in a linear array mode, and the ends of the warp threads and the weft threads are fixedly connected with the corresponding support plates respectively.

Furtherly, a fixed slot has been seted up to one side of backup pad, the backup pad is located and has seted up on one side inner wall of fixed slot with through the equal grafting connection's of lines and weft strip perforation, be provided with the fixed block in the fixed slot, through the one end of lines and weft strip respectively with the fixed block fixed connection that corresponds, the notch department threaded connection of fixed slot has the closing plate.

Furtherly, adjacent two fixedly connected with connects the rope between the backup pad, the outside slip cap of connecting the rope is equipped with the filler rod.

Furthermore, one side of the supporting plate is fixedly connected with a limiting rod, and one side of the plate body is provided with a limiting groove in plug-in connection with the limiting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a resistance to compression type plywood that humidity resistance is good possesses following beneficial effect:

1. the utility model discloses, through set up the graticule mesh of compriseing a plurality of warp lines and weft lines in the plywood to set up the inserted bar on the graticule mesh, utilize the inserted bar to avoid appearing the problem of mutual dislocation between two adjacent veneers in the plywood, and graticule mesh multiplicable plywood's tensile strength and crashproof ability, the practicality of effectual improvement plywood.

2. The utility model discloses, through setting up the backup pad at the plywood border, utilize the backup pad to share the pressure that the plywood received, and the backup pad can protect the plywood border, avoid the plywood border directly to receive striking and extrusion to lead to the plywood border damaged of staggering, further improved the resistance and the practicality of plywood.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the adhesive layer and the outer panel of the present invention;

FIG. 3 is a perspective view showing the warp threads, weft threads and the insertion rod of the present invention;

FIG. 4 is a perspective view of the outer panel of the present invention;

FIG. 5 is a perspective view of the support plate and the pad bar of the present invention;

fig. 6 is a schematic view of the section of the support plate and the pad bar.

In the figure: 1. a plate body; 2. a support plate; 3. a pad bar; 4. a closing plate; 5. fixing grooves; 6. a fixed block; 7. connecting ropes; 8. warp knitting; 9. weft lines; 10. a plug rod; 11. an adhesive layer; 12. an outer panel; 13. and (4) inserting the slots.

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. 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.

Examples

As shown in fig. 1 to 6, an embodiment of the present invention provides a compression-resistant plywood with good moisture resistance, which includes a plywood body 1, the plywood body 1 includes two outer side boards 12 symmetrically arranged, an adhesive layer 11 is arranged between the two outer side boards 12, a warp strip 8 and a weft strip 9 distributed in a linear array are arranged in the adhesive layer 11, the warp strip 8 and the weft strip 9 are mutually perpendicular, crossed and staggered, and an inserting rod 10 is arranged between the warp strip 8 and the weft strip 9, and an inserting groove 13 inserted and connected with the inserting rod 10 is arranged between the two outer side boards 12 and at a corresponding position corresponding to each inserting rod 10;

plate body 1 is the plywood, viscose layer 11 is the adhesive, utilize two outer panels 12 of adhesive fixed connection, graticule mesh layer structure is constituteed to warp strip 8 and weft strip 9, the graticule mesh sets up between two outer panels 12, and the adhesive parcel fills the outer layer of graticule mesh, through 10 plug-in connection of inserted bar between two outer panels 12, can avoid two outer panels 12 to misplace because of pressurized, can improve 1 compressive capacity of plate body, constitute graticule mesh layer structure through lines 8 and weft strip 9 and can improve the tensile and the crashproof ability of whole plate body 1.

As shown in fig. 1, in some embodiments, the outer side of the plate body 1 is provided with supporting plates 2 distributed in a linear array, and the ends of the warp strips 8 and the weft strips 9 are respectively fixedly connected with the corresponding supporting plates 2;

the supporting plate 2 can stably abut against the edge of the plate body 1, the supporting plate 2 is of a metal structure, when the plate body 1 is pressed, the supporting plate 2 can bear partial pressure, so that the pressure borne by the plate body 1 is reduced, and the pressure resistance of the plate body 1 can be improved and the deformation of the plate body 1 is avoided because the supporting plate 2 is made of metal; the supporting plate 2 can be prevented from being separated from the plate body 1 by the fixed connection of the supporting plate 2 with the warp strips 8 or the weft strips 9.

As shown in fig. 5 and 6, in some embodiments, a fixing groove 5 is formed in one side of the supporting plate 2, a through hole is formed in an inner wall of the supporting plate 2, which is located on one side of the fixing groove 5, and is in plug connection with both the warp strips 8 and the weft strips 9, a fixing block 6 is disposed in the fixing groove 5, one end of each of the warp strips 8 and one end of each of the weft strips 9 are fixedly connected with the corresponding fixing block 6, and a closing plate 4 is in threaded connection with a notch of the fixing groove 5;

the warp thread strips 8 or the weft thread strips 9 penetrate through the through holes and are wound and fixed on the fixing blocks 6, the fixing blocks 6 abut against the inner walls of the fixing grooves 5, and then the notches of the fixing grooves 5 are sealed by the sealing plates 4, so that the supporting plates 2 are convenient to disassemble and assemble.

As shown in fig. 6, in some embodiments, a connecting rope 7 is fixedly connected between two adjacent supporting plates 2, and a pad rod 3 is slidably sleeved outside the connecting rope 7;

connect rope 7 and be used for connecting each backup pad 2, filler rod 3 is the rubber material, can hide and connect rope 7, improves the aesthetic property of 1 appearance of plate body.

As shown in the figures, in some embodiments, a limiting rod is fixedly connected to one side of the supporting plate 2, and a limiting groove in plug connection with the limiting rod is formed in one side of the plate body 1;

the gag lever post on the plate body 1 is through fluting in plate body 1 both sides to form the gag lever post, on plate body 1 passed through spacing groove plug-in connection to the gag lever post, can be under the condition that keeps

plate body

1 and 2 surfaces of backup pad flush, make 2 stable fixes of backup pad on plate body 1, thereby avoid backup pad 2 not hard up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a resistance to compression type plywood that humidity resistance is good, includes plate body (1), its characterized in that: the plate body (1) comprises two outer side plates (12) which are symmetrically arranged, a glue layer (11) is arranged between the outer side plates (12), warp strips (8) and weft strips (9) which are distributed in a linear array are arranged in the glue layer (11), the warp strips (8) and the weft strips (9) are mutually perpendicular, crossed and staggered, plug-in rods (10) are arranged between the warp strips (8) and the weft strips (9), and plug-in grooves (13) which are connected with the plug-in rods (10) in a plug-in mode are formed in the positions between the outer side plates (12) and corresponding to the corresponding positions of the corresponding plug-in rods (10).

2. The compression-resistant plywood with good moisture resistance as claimed in claim 1, wherein: the outer side of the plate body (1) is provided with supporting plates (2) distributed in a linear array mode, and the ends of the warp threads (8) and the weft threads (9) are fixedly connected with the corresponding supporting plates (2) respectively.

3. The compression-resistant plywood with good moisture resistance as claimed in claim 2, wherein: fixed slot (5) have been seted up to one side of backup pad (2), backup pad (2) are located one side inner wall of fixed slot (5) and have seted up the perforation of all plug-in connection with warp strip (8) and weft strip (9), be provided with fixed block (6) in fixed slot (5), the one end of warp strip (8) and weft strip (9) respectively with corresponding fixed block (6) fixed connection, the notch department threaded connection of fixed slot (5) has closing plate (4).

4. The compression-resistant plywood with good moisture resistance as claimed in claim 2, wherein: two adjacent fixedly connected with connects rope (7) between backup pad (2), the outside slip cap of connecting rope (7) is equipped with filler rod (3).

5. The compression-resistant plywood with good moisture resistance as claimed in claim 4, wherein: one side fixedly connected with gag lever post of backup pad (2), the spacing groove of being connected with the gag lever post plug-in connection is seted up to one side of plate body (1).