CN214000621U

CN214000621U - Multilayer high-wear-resistance acrylic plate

Info

Publication number: CN214000621U
Application number: CN202023087103.6U
Authority: CN
Inventors: 樊志华
Original assignee: Shenzhen Tianchen Display Product Co ltd
Current assignee: Shenzhen Tianchen Display Product Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-20
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of acrylic plate, and discloses a multilayer high wear-resistant acrylic plate, which comprises a first acrylic plate body and a second acrylic plate body, wherein the second acrylic plate body is positioned above the first acrylic plate body, the lower surface wall of the first acrylic plate body and the upper surface wall of the second acrylic plate body are both fixed with composite layers, the upper surface wall of the first acrylic plate body is symmetrically fixed with upright posts, the axial direction of the upright posts is provided with grooves, the inner bottom of the grooves is connected with buffer springs, the buffer springs are arranged in the grooves by arranging the upright posts with the groove upright posts, the buffer springs can be preliminarily limited, in addition, when the buffer springs are compressed, the limit blocks can move along the vertical limit grooves, and the buffer springs can be further limited, the buffer spring is prevented from being bent, and the buffer effect can be guaranteed to the maximum extent.

Description

Multilayer high-wear-resistance acrylic plate

Technical Field

The utility model belongs to the technical field of the inferior gram force board, concretely relates to multilayer high abrasion inferior gram force board.

Background

The acrylic plate is also called as specially treated organic glass, is an upgrading product of the organic glass, the lamp box made of the acrylic plate has the characteristics of good light transmission performance, pure color, rich color, attractive appearance, smoothness, consideration of two effects in the daytime and at night, long service life, no influence on use and the like, and in addition, the acrylic plate can be perfectly combined with an aluminum-plastic plate profile, high-grade screen printing and the like, so that the requirements of merchants are met.

In chinese patent No. cn201922173493.x, a multi-layer high-wear-resistance acrylic plate is disclosed, which describes that "the acrylic plate has certain functions of collision prevention and friction prevention and prolongs the service life of the whole body by providing buffer components, a first spring, a protective coating and other components", but an effective limit structure is not provided in the patent, and although certain buffering can be performed, the spring is easy to bend under compression and the buffering capacity of the bent spring is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer high abrasion inferior gram force board to propose in solving above-mentioned background art and not set up effectual limit structure, the problem of buckling easily is stressed to the spring, and in addition, traditional inferior gram force board is stable target in place inadequately when the butt joint equipment, so that take place the problem of deviation easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer high wear-resisting ya keli board, includes first ya keli board body and second ya keli board body, second ya keli board body is located the top of first ya keli board body, and the lower table wall of first ya keli board body and the last table wall of second ya keli board body all are fixed with the composite bed, the last table wall symmetry of first ya keli board body is fixed with the stand, the axial of stand is seted up flutedly, the inside bottom of recess is connected with buffer spring, buffer spring's top is connected with the movable rod, the bottom of movable rod links to each other with the lower table wall of second ya keli board body, buffer spring's outward appearance wall symmetric connection has the stopper, the inside bilateral symmetry of recess seted up with stopper assorted spacing groove.

Preferably, the caulking groove has been seted up to the preceding table wall of first inferior gram force board body and second inferior gram force board body and one of them lateral wall symmetries, and the equal symmetric connection of back table wall and another lateral wall of first inferior gram force board body and second inferior gram force board body has the abaculus, abaculus and caulking groove looks adaptation.

Preferably, the composite layer comprises a wear-resistant layer, an anticorrosive layer and a sound-insulating layer, and the wear-resistant layer, the anticorrosive layer and the sound-insulating layer are sequentially bonded and compounded.

Preferably, the thicknesses of the wear-resistant layer, the anticorrosive layer and the sound insulation layer are consistent, and the wear-resistant layer is located on the outer end face of the composite layer.

Preferably, wear-resistant protrusions are uniformly fixed on the outer surface wall of the wear-resistant layer, and the wear-resistant protrusions are of hemispherical structures.

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

(1) the utility model discloses an add the stand of seting up the recess stand, arrange buffer spring in the recess, can tentatively prescribe a limit to buffer spring, in addition, through addding stopper and spacing groove, when buffer spring compresses, the stopper can remove along vertical spacing groove, can go on furtherly prescribe to buffer spring, and then has avoided buffer spring to buckle, can maximize assurance buffering effect.

(2) The utility model discloses an add abaculus and caulking groove, when butt joint equipment between this ya keli board, can insert the abaculus on the preceding ya keli board and establish the caulking groove of seting up on the inferior gram force board of back, can effectively guarantee to dock the stability of equipment and target in place, avoid the deviation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the column of the present invention;

FIG. 3 is a schematic structural diagram of the composite layer of the present invention;

in the figure: 1. a first acrylic plate body; 2. a column; 3. caulking grooves; 4. a movable rod; 5. a second acrylic plate body; 6. compounding layers; 61. a wear layer; 62. an anticorrosive layer; 63. a sound insulating layer; 7. an insert block; 8. a buffer spring; 9. a limiting groove; 10. a limiting block; 11. a groove; 12. wear-resisting protruding.

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. 1-3, the present invention provides the following technical solutions: a multilayer high-wear-resistance acrylic plate comprises a first acrylic plate body 1 and a second acrylic plate body 5, wherein the second acrylic plate body 5 is positioned above the first acrylic plate body 1, a composite layer 6 is fixed on the lower surface wall of the first acrylic plate body 1 and the upper surface wall of the second acrylic plate body 5, stand columns 2 are symmetrically fixed on the upper surface wall of the first acrylic plate body 1, grooves 11 are axially formed in the stand columns 2, buffer springs 8 are connected with the inner bottoms of the grooves 11, movable rods 4 are connected with the top ends of the buffer springs 8, the bottom ends of the movable rods 4 are connected with the lower surface wall of the second acrylic plate body 5, limit blocks 10 are symmetrically connected with the outer surface wall of each buffer spring 8, limit grooves 9 matched with the limit blocks 10 are symmetrically formed in the two inner sides of each groove 11, the buffer springs 8 are arranged in the stand columns 2 provided with the grooves 11, and can preliminarily limit the buffer springs 8, in addition, when buffer spring 8 compressed, stopper 10 can remove along vertical spacing groove 9, can further inject buffer spring 8, has avoided buffer spring 8 to buckle, can maximize assurance buffering effect.

Further, caulking grooves 3 are symmetrically formed in the front surface wall and one side wall of the first acrylic plate body 1 and the second acrylic plate body 5, the rear surface wall and the other side wall of the first acrylic plate body 1 and the second acrylic plate body 5 are symmetrically connected with an insert block 7, the insert block 7 is matched with the caulking grooves 3, when the acrylic plates are assembled in a butt joint mode, the insert block 7 on the front acrylic plate can be inserted into the caulking groove 3 formed in the rear acrylic plate, the butt joint assembly can be effectively guaranteed to be stable and in place, and deviation is avoided.

Further, composite bed 6 includes wearing layer 61, anticorrosive coating 62 and puigging 63, wearing layer 61, anticorrosive coating 62 and puigging 63 bond in proper order compositely, wearing layer 61, anticorrosive coating 62 and puigging 63's thickness is unanimous, and the outer terminal surface that is located composite bed 6 of wearing layer 61, wearing layer 61 plays the effect that reduces outer wall wearing and tearing, anticorrosive coating 62 plays the corruption that prevents rainwater etc. to the ya keli board, puigging 63 is favorable to improving the sound insulation performance of this ya keli board.

Furthermore, the outer surface wall of the wear-resistant layer 61 is uniformly fixed with the wear-resistant protrusions 12, the wear-resistant protrusions 12 are of a hemispherical structure, and the added wear-resistant protrusions 12 can further improve the wear resistance of the acrylic plate.

The utility model discloses a theory of operation and use flow: when the second acrylic plate body 5 is pressed, the buffer spring 8 can effectively play a buffer role, wherein, the buffer spring 8 is placed in the upright 2 provided with the groove 11, which can preliminarily limit the buffer spring 8, and in addition, when the buffer spring 8 is compressed, the limiting block 10 can move along the vertical limiting groove 9, the buffer spring 8 can be further limited, the buffer spring 8 is prevented from being bent, the buffer effect can be ensured to the maximum extent, in addition, when the acrylic plates are assembled in a butt joint mode, the embedded block 7 on the previous acrylic plate can be inserted into the embedded groove 3 formed in the next acrylic plate, the stable and in-place butt joint assembly can be effectively guaranteed, the deviation is avoided, in addition, wearing layer 61 can play the effect that reduces the outer wall wearing and tearing, and anticorrosive coating 62 plays the corruption of preventing rainwater etc. to the ya keli board, and puigging 63 is favorable to improving this ya keli board's sound-insulating properties.

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

1. The utility model provides a multilayer high wear-resisting inferior gram force board which characterized in that: comprises a first acrylic plate body (1) and a second acrylic plate body (5), wherein the second acrylic plate body (5) is positioned above the first acrylic plate body (1), and the lower surface wall of the first acrylic plate body (1) and the upper surface wall of the second acrylic plate body (5) are both fixed with a composite layer (6), upright posts (2) are symmetrically fixed on the upper surface wall of the first acrylic plate body (1), a groove (11) is axially formed in the upright post (2), a buffer spring (8) is connected to the inner bottom of the groove (11), the top end of the buffer spring (8) is connected with a movable rod (4), the bottom end of the movable rod (4) is connected with the lower surface wall of the second acrylic plate body (5), the outer surface wall of the buffer spring (8) is symmetrically connected with limit blocks (10), limiting grooves (9) matched with the limiting blocks (10) are symmetrically formed in two sides of the inner portion of the groove (11).

2. The multilayer high abrasion resistant acrylic sheet according to claim 1, wherein: caulking groove (3) have been seted up to the preceding table wall of first inferior gram force board body (1) and second inferior gram force board body (5) and one of them lateral wall symmetry, and the equal symmetric connection of back table wall and another lateral wall of first inferior gram force board body (1) and second inferior gram force board body (5) has abaculus (7), abaculus (7) and caulking groove (3) looks adaptation.

3. The multilayer high abrasion resistant acrylic sheet according to claim 1, wherein: the composite layer (6) comprises a wear-resistant layer (61), an anticorrosive layer (62) and a sound-insulating layer (63), wherein the wear-resistant layer (61), the anticorrosive layer (62) and the sound-insulating layer (63) are sequentially bonded and compounded.

4. The multilayer high abrasion resistant acrylic sheet according to claim 3, wherein: the thicknesses of the wear-resistant layer (61), the anticorrosive layer (62) and the sound insulation layer (63) are consistent, and the wear-resistant layer (61) is located on the outer end face of the composite layer (6).

5. The multilayer high abrasion resistant acrylic sheet according to claim 3, wherein: wear-resisting arch (12) are evenly fixed with to the outward appearance wall of wearing layer (61), wear-resisting arch (12) are the hemisphere structure.