CN220286145U - Acrylic plate splicing structure - Google Patents

Abstract

The utility model relates to the technical field of acrylic plate splicing, and discloses an acrylic plate splicing structure which comprises a first connecting plate, wherein one side of the first connecting plate is movably clamped with a movable connecting piece, the other side of the movable connecting piece is movably clamped with a second connecting plate, and the second connecting plate is movably clamped with a third connecting plate through the movable connecting piece; according to the utility model, through the movable connecting piece, the connecting clamping groove, the first bulge and the second bulge, the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can be connected with each other quickly, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can not be separated from each other under the connecting action of the connecting clamping groove, the first bulge and the second bulge, so that the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can be connected and installed quickly and stably, and the operation is convenient.

Description

Acrylic plate splicing structure

Technical Field

The utility model relates to the technical field of acrylic plate splicing, in particular to an acrylic plate splicing structure.

Background

The light box made of acrylic is characterized by good light transmission performance, pure color, rich color, beautiful and smooth appearance, two effects at day and night, long service life, no influence on use and the like. In addition, can perfect combination such as ya keli panel and plastic-aluminum board section bar, high-grade screen printing, satisfy the demand of trade company, ya keli plastic uptake improves business storefront grade, unifies the best outdoor advertising form of enterprise's image, and when the yakeli panel was used as the facing material of lamp house, the condition of two or more pieces of boards concatenation often appeared, if in the inside when shining, can be from board and the light of penetrating out in the concatenation gap of board. Under the condition of thermal expansion and cold contraction, natural cracks can appear on the two splice plates. In order to achieve the overall aesthetic quality, many methods are conceivable, one is direct splicing, and the other is splicing by cutting the splicing position of the plates at an angle of 45 degrees, and the two methods still can naturally crack to penetrate the lamplight or the internal structure after being used for a period of time.

Through retrieving, as disclosed by publication number CN206831399U an ya keli board mosaic structure, the outer wall height of first recess adds with the diapire thickness of second recess and equals the thickness of first ya keli board or second ya keli board, consequently, can guarantee after first recess and second recess are connected that two ya keli boards outward appearance remain level, and realize the reinforcement connection of whole structure through gluing, the seam is level, connect stably, in addition in order to improve the structural strength of recess bottom plate, can also install the structure additional in the mounting hole of outer wall, improve the structural strength of junction.

Among the above-mentioned technical scheme, its coupling mechanism is too simple to can not guarantee the connection fastness, the setting of reinforcement simultaneously, and the in-process of splice is inconvenient to install, and for this reason, we propose an ya keli board concatenation mechanism.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an acrylic plate splicing structure for solving the problems in the background art.

The utility model provides the following technical scheme: the utility model provides an inferior gram force board mosaic structure, includes first fishplate bar, the movable joint of one side of first fishplate bar has the swing joint spare, the movable joint of the opposite side of swing joint spare has the second fishplate bar, the movable joint of second fishplate bar has the third fishplate bar through the swing joint spare, the movable joint has the fourth fishplate bar through the swing joint spare, the mutual joint of swing joint spare is passed through between fourth fishplate bar and the first fishplate bar, first screw hole has been seted up on one side of the surface of swing joint spare, the inside swing joint of first screw hole has first fastening bolt, the second screw hole has been seted up on the surface opposite side of swing joint spare, the inboard swing joint of second screw hole has the second fastening bolt, the connection draw-in groove has all been seted up to the tip of first fishplate bar, second fishplate bar, third fishplate bar and fourth fishplate bar, the surface of swing joint spare is equipped with first arch and second arch respectively, the surface outside of first arch and second arch is laminated each other with the inboard of connection draw-in groove respectively;

further, limiting grooves are formed in the end portions of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.

Further, the end parts of the first fastening bolt and the second fastening bolt penetrate through the inside of the movable connecting piece and extend to the inner side of the limiting groove to be mutually attached to the inner side of the limiting groove.

Further, the cross section of the connecting clamping groove is T-shaped, and the cross sections of the first bulge and the second bulge are both T-shaped.

Further, the outer sides of the surfaces of the movable connecting pieces are respectively attached to the outer sides of the end surfaces of the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the movable connecting piece, the connecting clamping groove, the first bulge and the second bulge, the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can be connected with each other quickly, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can not be separated from each other under the connecting action of the connecting clamping groove, the first bulge and the second bulge, so that the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can be connected and installed quickly and stably, and the operation is convenient.

2. According to the utility model, through the first threaded hole, the first fastening bolt, the second threaded hole, the second fastening bolt and the limiting groove, the first fastening bolt and the second fastening bolt can be conveniently drilled from the interiors of the first threaded hole and the second threaded hole respectively, and the end parts of the first fastening bolt and the second fastening bolt can be inserted into the interiors of the limiting groove, so that the connection between the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate and the movable connecting piece can be reinforced, the stability of the connection between the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate can be further improved, and the operation is convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is a schematic structural view of the movable connecting piece according to the present utility model.

The reference numerals are: 1. a first connection plate; 2. a second connection plate; 3. a third connecting plate; 4. a fourth connecting plate; 5. a movable connecting piece; 6. a connecting clamping groove; 7. a first protrusion; 8. a second protrusion; 9. a first threaded hole; 10. a first fastening bolt; 11. a second threaded hole; 12. a second fastening bolt; 13. and a limit groove.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-4, the utility model provides an acrylic plate splicing structure, which comprises a first connecting plate 1, wherein one side of the first connecting plate 1 is movably clamped with a movable connecting piece 5, the other side of the movable connecting piece 5 is movably clamped with a second connecting plate 2, the second connecting plate 2 is movably clamped with a third connecting plate 3 through the movable connecting piece 5, the third connecting plate 3 is movably clamped with a fourth connecting plate 4 through the movable connecting piece 5, the fourth connecting plate 4 and the first connecting plate 1 are mutually clamped through the movable connecting piece 5, one side of the surface of the movable connecting piece 5 is provided with a first threaded hole 9, the inside of the first threaded hole 9 is movably connected with a first fastening bolt 10, the other side of the surface of the movable connecting piece 5 is provided with a second threaded hole 11, the inside of the second threaded hole 11 is movably connected with a second fastening bolt 12, connecting clamping grooves 6 are respectively formed in the end parts of the first connecting plate 1, the second connecting plate 2, the third connecting plate 3 and the fourth connecting plate 4, the surfaces of the movable connecting piece 5 are respectively provided with a first bulge 7 and a second bulge 8, and the outer sides of the first bulge 7 and the second bulge 8 are respectively attached to the inner side of the connecting clamping groove 6;

wherein, limit groove 13 has all been seted up to the tip of first fishplate bar 1, second fishplate bar 2, third fishplate bar 3 and fourth fishplate bar 4, and when the tip of first fastening bolt 10 and second fastening bolt 12 can get into the inside of first screw hole 9 and second screw hole 11 respectively of being convenient for, the inboard of limit groove 13 can be blocked to the tip of first fastening bolt 10 and second fastening bolt 12, consolidates the connection each other.

Wherein, the tip of first fastening bolt 10 and second fastening bolt 12 all runs through in the inside of swing joint spare 5 to extend to the inboard of spacing recess 13, laminating each other with the inboard of spacing recess 13, the tip of being convenient for first fastening bolt 10 and second fastening bolt 12 can insert the inboard of spacing recess 13 steadily, thereby can prevent that rocking from appearing in the connection each other.

Wherein, the cross section shape of connecting draw-in groove 6 is T shape, and the cross section shape of first protruding 7 and second protruding 8 is T shape, can prevent to take place to break away from when being convenient for interconnect between first protruding 7 and second protruding 8 and the connecting draw-in groove 6, improves the stability of whole connection.

Wherein, the surface outside of swing joint spare 5 respectively with first fishplate bar 1, second fishplate bar 2, third fishplate bar 3 and fourth fishplate bar 4's tip surface outside laminating each other, be convenient for swing joint spare 5 can be stably with first fishplate bar 1, second fishplate bar 2, third fishplate bar 3 and fourth fishplate bar 4 between be connected, improve the stability of connection.

The working principle of the utility model is as follows: in the use, drive protruding 7 of swing joint 5 first bellied 7 and second bellied 8 db along first fishplate bar 1, second fishplate bar 2, third fishplate bar 3 and the connection draw-in groove 6 of fourth fishplate bar 4 tip move downwards, thereby can be fast with first fishplate bar 1, second fishplate bar 2, connect fixedly through swing joint 5 between third fishplate bar 3 and the fourth fishplate bar 4, protruding 7 of first bellied 8 of second, then rotate second fastening bolt 12 and first fastening bolt 10 respectively along the inside of first screw hole 9 and second screw hole 11, and run through the inside of swing joint 5, make the tip of second fastening bolt 12 and first fastening bolt 10 can block into the inside of spacing recess 13, thereby can consolidate the connection of whole, further improved the stability of connecting between the whole, and a structure is simple, and an operation is convenient and fast, has improved holistic practicality.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides an inferior gram force board mosaic structure, includes first fishplate bar (1), its characterized in that: one side movable joint of first fishplate bar (1) has swing joint spare (5), the opposite side movable joint of swing joint spare (5) has second fishplate bar (2), second fishplate bar (2) have third fishplate bar (3) through swing joint spare (5) movable joint, third fishplate bar (3) have fourth fishplate bar (4) through swing joint spare (5) movable joint, through the mutual joint of swing joint spare (5) between fourth fishplate bar (4) and first fishplate bar (1), first screw hole (9) have been seted up on one side of the surface of swing joint spare (5), second screw hole (11) have been seted up to the inside swing joint of first screw hole (9), the inboard swing joint of second screw hole (11) has second fastening bolt (12), connection draw-in groove (6) have all been seted up to the tip of first fishplate bar (4) and first fishplate bar (1), second fishplate bar (3) and fourth fishplate bar (4), first protruding (7) and protruding (8) of protruding surface (8) are protruding respectively in protruding each other, protruding surface (8) are protruding respectively.

2. The acrylic plate splicing structure according to claim 1, wherein: limiting grooves (13) are formed in the end portions of the first connecting plate (1), the second connecting plate (2), the third connecting plate (3) and the fourth connecting plate (4).

3. The acrylic plate splicing structure according to claim 1, wherein: the ends of the first fastening bolt (10) and the second fastening bolt (12) penetrate through the movable connecting piece (5) and extend to the inner side of the limiting groove (13) to be mutually attached to the inner side of the limiting groove (13).

4. The acrylic plate splicing structure according to claim 1, wherein: the cross section of the connecting clamping groove (6) is T-shaped, and the cross sections of the first bulge (7) and the second bulge (8) are both T-shaped.

5. The acrylic plate splicing structure according to claim 1, wherein: the outer sides of the surfaces of the movable connecting pieces (5) are respectively attached to the outer sides of the end surfaces of the first connecting plate (1), the second connecting plate (2), the third connecting plate (3) and the fourth connecting plate (4).