CN220521807U - Hollow grid wall surface system - Google Patents

Abstract

The utility model discloses a hollow grid wall system, which comprises an original wall structure, a leveling system, a transverse keel, grid plate clips, a hollow grid wallboard and a closing-up lamp strip combination structure, wherein the leveling system is fixedly arranged on the original wall structure, the transverse keel is fixedly clamped on the leveling system in a clamping manner, the hollow grid wallboard is clamped by the grid plate clips in a clamping manner and is fixedly arranged on the transverse keel in a clamping manner by the grid plate clips, and the closing-up lamp strip combination structure is arranged at the top of the hollow grid wallboard and used for closing up and lighting. The hollow grid wall surface system is suitable for most hollow grid wall boards on the market, the wall boards are installed in a plugging and buckling mode, the hollow grid wall surface system is convenient and fast to use, the recovery rate is high, the hollow grid wall surface system can be repeatedly used, is matched with a leveling structure which is convenient to install and stable in structure, accords with the characteristic of quick assembly and quick disassembly in assembly, can reduce the pollution to the environment, and can be used as a closing-in piece of a wall top through a lamp belt structure, and the decoration cost is saved.

Description

Hollow grid wall surface system

Technical Field

The utility model belongs to the field of building decoration, and particularly relates to a hollow grid wall surface system.

Background

Grid modeling is a common decoration type in many public places such as shops, exhibitions, restaurants, hotels, entertainment places and the like, and the hollow grid wallboard is increasingly widely applied. The common method for installing the grid wallboard in the market is to fix the wood joist on a relatively flat wall surface, insert a metal connecting piece into a groove on the side edge of the grid wallboard after the wood joist is installed, fix the grid plate on the wood joist in a nailing and gluing mode, or directly blow a gun nail at a grid concave position to fix the grid plate, so that the installation of the grid wallboard is completed, if the original wall is uneven, the wood joist is not on a horizontal line, the installation of the whole wallboard is not smooth enough, the installation step is complicated, gluing is needed, the environment protection requirement is met, and meanwhile, the whole effect and the structure of the grid can be destroyed by beating steel nails at the grid concave position; traditional grille wallboard also has the fixed mode of adopting the welding, but dismantles more difficultly, can't realize the reutilization of material.

It can be seen that the installation of the wall finishing layer generally has requirements on the flatness of the original wall, the flatness of the wall finishing layer can be ensured to be uniform by means of the leveling structure, along with the rapid development of assembly type decoration, a plurality of leveling structures in the market at present have certain problems or are unstable and easy to slip, the structure is complex, the installation is difficult, the rapid installation or the disassembly is inconvenient,

in addition, when the actual wall body is installed, the edge collecting piece is required to be used for top closing after the top of the wall board is installed, a lamp strip lamp groove system is required to be installed, the lighting and decorative effects are increased, the existing lamp groove is single in use and is only used as an installation part for the lamp strip installation, if the lamp groove structure is improved, the lamp groove structure is applied to top closing of the wall body, the decoration process is greatly simplified, the decoration cost is saved, and the application scene of the lamp groove is enriched.

The present utility model thus provides a new hollow grid wallboard system and method of installing the same.

Disclosure of Invention

Aiming at the problems, the utility model provides a hollow grid wall system which is suitable for most hollow grid wallboards on the market, is convenient and quick to install by means of inserting and buckling, has high recovery rate, can be repeatedly used, is matched with a leveling structure which is convenient to install and stable in structure for use, accords with the characteristic of quick assembly and quick disassembly in assembly, can reduce the pollution to the environment, and can save the decoration cost by taking a lamp strip structure as a closing-in part of a wall top.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a hollow grid wall system, includes former wall structure, leveling system, horizontal fossil fragments, grid board clip, hollow grid wallboard and binding off lamp area combination structure, leveling system is fixed to be set up on former wall structure, and horizontal fossil fragments joint is fixed on leveling system, hollow grid wallboard is pressed from both sides tightly through grid board clip lock to fix on horizontal fossil fragments through grid board clip lock, be provided with binding off lamp area combination structure at the top of hollow grid wallboard for binding off and illumination.

Further, leveling system includes lead screw, hex nuts and cushion, the structural array of former wall is provided with a plurality of trompils, and the lead screw sets up in the trompil and fixes through hex nuts, the outer tip of a plurality of lead screws is in on the coplanar, and the cushion sets up on the outer tip of corresponding lead screw, horizontal fossil fragments joint is fixed on the cushion.

Further, an internal thread matched with the external thread at the end part of the screw rod is arranged in the center of the cushion block, and the cushion block is fixed at the outer end part of the screw rod through the matching of the internal thread and the external thread.

Furthermore, the outer side of the cushion block is rounded, so that the clamping and fixing of the transverse keels are facilitated; the end part of the transverse keel is provided with a clamping hook for clamping and fixing the cushion block.

Further, hollow grid board presss from both sides the knot, is long concave splint structure, including first splint, second splint and the bottom connecting plate of connecting first splint and second splint, first splint and second splint parallel arrangement, interval and hollow grid wallboard's bottom plate thickness phase-match between first splint and the second splint are provided with the knot claw that sets up in pairs in the lateral part of first splint for with horizontal fossil fragments fixed connection, be provided with the fender portion on the top of second splint, play joint limiting displacement.

Further, the number of the buckling claws is multiple, and the buckling claws are uniformly arranged at the outer side part of the first clamping plate; the buckling claw comprises a supporting plate and a bending part arranged at the end part of the supporting plate, and the bending part faces to the direction of the first clamping plate; the distance between the two corresponding buckling claws is matched with the vertical dimension of the transverse keel; the length of the supporting plate is matched with the transverse dimension of the transverse keel.

Further, the heights of the first clamping plate and the second clamping plate are equal; the heights of the first clamping plate and the second clamping plate are matched with the height of the hollow grid wallboard; the stop part is arranged at the top end of the second clamping plate, and one end of the stop part extends into a gap between the first clamping plate and the second clamping plate; the end part of the stop part is provided with an arc-shaped rounding.

Further, the closing-in lamp band combination structure comprises a lamp band bottom groove and a lamp band cover cap which are matched and clamped, wherein the lamp band bottom groove is of a rectangular cavity structure with a through hollow groove, the lamp band bottom groove comprises a first top plate, a first bottom plate, a first side plate and a second side plate, a first clamping plate and a second clamping plate which are arranged vertically and correspondingly are arranged on the outer side of the first side plate, a clamping column is arranged between the first clamping plate and the second clamping plate, the lamp band cover cap is clamped on the outer side of the first clamping plate and the outer side of the second clamping plate, the lamp band cover cap is of an inwards concave structure and comprises a second top plate, a second bottom plate and a side cover plate which is connected with the second top plate and the second bottom plate, a buckling column corresponding to the clamping column is arranged on the inner side of the side cover plate, and a buckling cavity is arranged in the buckling column; the lamp area sets up in the cavity between first joint board and second joint board, still is provided with joint portion and interior cavity in the below of first bottom plate for it is fixed to carry out the joint with hollow grid wallboard top structure, plays the effect of roof binding off.

Further, the stop part of the hollow grating plate clip is arranged in the inner concave cavity, and adhesive is also arranged in the inner concave cavity and used for bonding the lamp belt bottom groove and the top structure of the hollow grating wallboard; the joint portion sets up at the top of hollow grid wallboard.

The installation method of the hollow grid wall surface system comprises the following steps:

s1: firstly, arranging holes in an array on an original wall structure, installing corresponding screw rods, leveling to a plane through a level meter, and fixing by using a hexagonal nut;

s2: installing a cushion block on the leveled screw rod, and connecting the cushion block with the external thread of the screw rod in a matched manner through the internal thread of the cushion block; the cushion blocks are subjected to fillet treatment, and the transverse keels are buckled into the cushion blocks for internal fixation, so that the foundation layer of the leveling system is built;

s3: the grid plate clip is inserted into the hollow of the grid wallboard from the bottom of the hollow grid wallboard upwards and sleeved on the bottom plate, penetrates through the whole hollow grid wallboard, is buckled on the grid side firmly through the stop part at the upper end, and is buckled into the transverse keel to be fixed through the buckling claw, so that the hollow grid wallboard is installed and fixed;

s4: assembling a lamp strip bottom groove and a lamp strip cover cap which are preformed in a factory, namely, clamping a clamping column of the lamp strip bottom groove into a buckling column of the lamp strip cover cap, wherein the clamping column is in interference fit, and a second top plate and a second bottom plate of the lamp strip cover cap are buckled outside a first clamping plate and a second clamping plate of the lamp strip bottom groove, so that the combined installation of a closing-up lamp strip combined structure is realized;

s5: the assembled closing-in lamp strip structure is installed on the top of a pre-installed hollow grid wallboard to serve as a closing-in piece, specifically, a blocking part of a grid plate clip is arranged in an inner concave cavity of a lamp strip bottom groove, and a clamping part is arranged on the top of the hollow grid wallboard;

s6: and setting adhesive in the concave cavity of the lamp strip bottom groove, and bonding and fixing the lamp strip bottom groove and the top structure of the hollow grid wallboard to finish closing installation.

The technical scheme of the utility model has the following beneficial effects:

(1) the method comprises the following steps The base layer of the wall surface system is leveled by the screw rod, square cushion blocks are added, and the base layer can be buckled into the transverse keels to fix the transverse keels, so that the base layer building is completed, and convenience and rapidness are realized;

(2) the method comprises the following steps After the grid wall surface system is built on the horizontal keel base layer, the grid plate is inserted through the clip, the grid wall plate is installed in a mode that the clip claw is buckled with the horizontal keel, secondary processing is not needed in construction site assembly, the installation step is simple, the repeated utilization rate is high, and the characteristic of assembly type quick assembly and quick disassembly is met. The characteristics of industrialized assembly are satisfied;

(3) the method comprises the following steps The grid wall surface system is matched with the top edge closing-in lamp belt, so that the edge can be closed, the light requirement is met, and various functions of the wall surface system are provided.

Drawings

FIG. 1 is an overall schematic view of a hollow grid wall system of the present utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of part B of FIG. 2;

FIG. 5 is a schematic diagram of the mounting structure of the leveling system of the present utility model;

FIG. 6 is an enlarged view of part C of FIG. 5;

FIG. 7 is a block diagram of the lead screw and pad engagement of the leveling system of the present utility model;

FIG. 8 is a diagram of the leveling structure of the present utility model in combination with a cross runner;

FIG. 9 is a schematic view of the structure of the grid plate clip of the present utility model;

FIG. 10 is a side view of the grid plate clip of the present utility model;

FIG. 11 is an enlarged view of the structure of part D of the present utility model;

FIG. 12 is an enlarged view of the structure of the E part of the present utility model;

FIG. 13 is an enlarged view of the latch structure of the present utility model;

FIG. 14 is a schematic view of the hollow grid wallboard structure of the present utility model;

FIG. 15 is an enlarged schematic view of the portion F in FIG. 14;

FIG. 16 is a schematic view of the grid clip and hollow grid wallboard fastening of the present utility model;

FIG. 17 is an enlarged view of portion G of FIG. 16;

FIG. 18 is a schematic view of the grid plate clip and cross runner mounting structure of the present utility model;

FIG. 19 is an enlarged view of a portion H of FIG. 18;

FIG. 20 is an exploded view of the combination structure of the pinch light band of the present utility model;

FIG. 21 is a side view of a combination structure of a pinch light band of the present utility model;

FIG. 22 is a schematic view of a bottom slot structure of a lamp in accordance with the present utility model;

FIG. 23 is a schematic view of a lamp band cap of the present utility model;

in the figure: 1. an original wall structure; 2. a leveling system; 21. a screw rod; 22. a hexagonal nut; 23. a cushion block; 3. a transverse keel; 31. a hook; 4. grid plate clips; 41. a first clamping plate; 42. a second clamping plate; 43. a bottom connecting plate; 44. a buckling claw; 441. a support plate; 442. a bending portion; 45. a stopper; 5. hollow grille wall plate; 51. a bottom plate; 6. a closing-up lamp band combination structure; 61. a lamp belt bottom groove; 611. a first top plate; 612. a first base plate; 613. a first side plate; 614. a second side plate; 615. a first clamping plate; 616. a second clamping plate; 617. a clamping column; 618. a clamping part; 619. an inner cavity; 62. a lamp belt cap; 621. a second top plate; 622. a second base plate; 623. a side cover plate; 624. buckling a column; 63. through the hollow groove.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described by means of examples, and it is obvious that the described examples are only some, but not all, examples of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a hollow grid wall surface system comprises an original wall structure 1, a leveling system 2, a horizontal keel 3, grid plate clips 4, a hollow grid wallboard 5 and a closing-up lamp strip combination structure 6, wherein the leveling system 2 is fixedly arranged on the original wall structure 1, the horizontal keel 3 is clamped and fixed on the leveling system 2 in a clamping manner, the hollow grid wallboard 5 is clamped and fixed on the horizontal keel 3 in a clamping manner through the grid plate clips 4, and the closing-up lamp strip combination structure 6 is arranged at the top of the hollow grid wallboard 5 and used for closing up and lighting.

As shown in fig. 4-8, the leveling system 2 includes a screw 21, a hexagonal nut 22 and a spacer 23, a plurality of holes are arranged on the original wall structure 1 in an array, the screw 21 is disposed in the holes and is fixed by the hexagonal nut 22, and the hexagonal nut 22 is sleeved on the outer side of the screw 21, so as to fix the screw 21 in the holes of the original wall structure 1.

The outer ends of the plurality of screw rods 21 are positioned on the same plane, leveled to the same plane through a level meter, and cushion blocks 23 are arranged on the outer ends of the corresponding screw rods 21 and used for buckling the transverse keels 3. An internal thread groove matched with the external thread at the end part of the screw rod 21 is formed in the center of the cushion block 23, and the cushion block 23 is fixed at the outer end part of the screw rod 21 through the matching of the internal thread and the external thread.

In order to facilitate the clamping of the transverse keels 3, the outer side of the cushion block 23 is rounded, so that the clamping and fixing of the transverse keels 3 are facilitated. The plurality of pads 23 are arranged at the end of the corresponding screw 21 in the same direction. The chamfer portion is in a horizontal direction.

The size of the cushion block 23 corresponds to that of the transverse keel 3, the transverse keel 3 is transversely clamped on the cushion block 23 of the leveling system 2 which is horizontally installed, and a clamping hook 31 is arranged at the end part of the transverse keel 3 and used for clamping and fixing the cushion block 23.

The plurality of screw rods 21 are arranged in parallel in the horizontal direction, and the end parts of the screw rods are provided with cushion blocks 23 in a matched mode, so that the transverse keels 3 are clamped and fixed.

As shown in fig. 9-19, the grid plate clip 4 is in a long concave clamping plate structure, and comprises a first clamping plate 41, a second clamping plate 42 and a bottom connecting plate 43 for connecting the first clamping plate 41 and the second clamping plate 42, wherein the first clamping plate 41 and the second clamping plate 42 are arranged in parallel and have equal heights, the distance between the first clamping plate 41 and the second clamping plate 42 is matched with the thickness of the bottom plate 51 of the hollow grid wallboard 5, and the height of the first clamping plate 41 and the second clamping plate 42 is matched with the height of the hollow grid wallboard 5. The construction of the hollow grid wallboard 5 is shown in figures 14-15.

The outer side of the first clamping plate 41 is provided with buckling claws 44 which are arranged in pairs and are used for being fixedly connected with the transverse keels 3, and the top end of the second clamping plate 42 is provided with a stop part 45 for playing a clamping and limiting role.

Preferably, the number of the locking claws 44 of the present utility model is plural, and the locking claws are uniformly arranged at the outer side of the first clamping plate 41. The latch 44 includes a support plate 441 and a bending portion 442 disposed at an end of the support plate 441, where the bending portion 442 faces the first clamping plate 41.

In order to facilitate the grabbing of the cross keel 3, the distance between the two corresponding buckling claws 44 is matched with the vertical dimension of the cross keel 3; the length of the support plate 441 of the latch 44 matches the transverse dimension of the cross runner 3.

In order to increase the fastening firmness of the hollow grid wallboard 5, a stop part 45 is arranged at the top end of the second clamping plate 42, and one end of the stop part 45 extends into a gap between the first clamping plate 41 and the second clamping plate 42; the end of the stop portion 45 is provided with an arc-shaped rounded corner, so that the end can be conveniently penetrated into the grid plate from the bottom.

Preferably, the grid plate clip 4 is made of stainless steel, the workpiece component is integrally preformed in a factory, and then the grid wallboard is inserted in site to realize installation.

As shown in fig. 16 to 19, the hollow grid wallboard 5 can be conveniently and rapidly installed and fixed by the grid plate clip 4, and conveniently fixed on the cross keel 3 by the clip claw 44, and the grid plate clip 4 is convenient for installing and detaching the hollow grid wallboard 5, so that the hollow grid wallboard 5 can be reused.

As shown in fig. 20-23 and fig. 3, the closing-up lamp band assembling structure 6 includes a lamp band bottom groove 61 and a lamp band cap 62 which are matched and clamped together to form a lamp band mounting structure, and the lamp band bottom groove 61 and the lamp band cap 62 are equal in length and matched to complete the lamp band mounting structure.

The lamp strip bottom groove 61 is a rectangular cavity structure with a through hollow groove 63, and comprises a first top plate 611, a first bottom plate 612, a first side plate 613 and a second side plate 614, wherein a first clamping plate 615 and a second clamping plate 616 which are correspondingly arranged up and down are arranged on the outer side of the first side plate 613, and a clamping column 617 is arranged between the first clamping plate 615 and the second clamping plate 616 and used for fixing the lamp strip cap 62; the lamp strip cap 62 is clamped outside the first clamping plate 615 and the second clamping plate 616, the lamp strip is arranged in a cavity between the first clamping plate 615 and the second clamping plate 616, and a clamping portion 618 and an inner concave cavity 619 are further arranged below the first bottom plate 612 and used for being clamped and fixed with the top structure of the hollow grid wallboard 5, so that the function of closing up the wall top is achieved.

The lamp strip cap 62 is of a concave structure, and comprises a second top plate 621, a second bottom plate 622, and a side cover plate 623 connecting the second top plate 621 and the second bottom plate 622, wherein a buckling column 624 corresponding to the clamping column 617 is arranged on the inner side of the side cover plate 623, and a buckling cavity is arranged in the buckling column 624. The clamping post 617 is clamped in the buckling cavity of the buckling post 624 and is connected in an interference fit manner.

The second top plate 621 and the second bottom plate 622 are respectively clamped on the outer sides of the first clamping plate 615 and the second clamping plate 616; the inner space between the second top plate 621 and the second bottom plate 622 matches the outer space between the first engagement plate 615 and the second engagement plate 616.

For installation and aesthetics, the outer surfaces of the first top plate 611 and the second top plate 621 are on the same plane; the second base plate 622 and the outer surface of the clamping portion 618 are on the same plane.

Preferably, the number of the through hollow grooves 63 of the lamp strip bottom groove 61 is 3.

The closing-in lamp strip combination structure 6 can be arranged at the top of the hollow grid wallboard 5 besides the function of mounting the lamp strip, and can be matched with the structure at the top of the hollow grid wallboard 5 to be used as a closing-in part at the top of the wallboard.

The installation method of the hollow grid wall surface system comprises the following steps:

s1: firstly, arranging holes in an array on an original wall structure 1, installing corresponding screw rods 21, leveling to a plane through a level meter, and fixing by using hexagonal nuts 22;

s2: a cushion block 23 is arranged on the leveled screw rod 21, and is connected with the external thread of the screw rod 21 in a matched manner through the internal thread of the cushion block 23; the cushion block 23 is subjected to fillet treatment, the transverse keel 3 is buckled into the cushion block 23 for fixation, and the basic layer construction of the leveling system is completed;

s3: the grid plate clip 4 is spliced into the hollow of the grid wallboard from the bottom of the hollow grid wallboard 5 upwards, sleeved on the bottom plate 51, penetrated through the whole hollow grid wallboard 5, fastened on the grid side by the stop part 45, and fastened into the transverse keel 3 by the side edge by the fastening claw 44, thereby realizing the installation and fixation of the hollow grid wallboard 5;

s4: assembling the lamp strip bottom groove 61 and the lamp strip cover cap 62 preformed in a factory, namely, clamping the clamping column 617 of the lamp strip bottom groove 61 into the buckling column 624 of the lamp strip cover cap 62, and buckling the second top plate 621 and the second bottom plate 622 of the lamp strip cover cap 62 outside the first clamping plate 615 and the second clamping plate 616 of the lamp strip bottom groove 61 by interference fit to realize combined installation of the closing-up lamp strip combined structure 6;

s5: the assembled closing-up lamp strip combination structure 6 is installed on the top of the pre-installed hollow grid wallboard 5 to serve as a closing-up piece, specifically, the stop part 45 of the grid clip 4 is arranged in the inner concave cavity 619 of the lamp strip bottom groove 61, and the clamping part 618 is arranged on the top of the hollow grid wallboard 5;

s6: and adhesive is arranged in the concave cavity 619 of the lamp strip bottom groove 61, so that the lamp strip bottom groove 61 and the top structure of the hollow grid wallboard 5 are bonded and fixed, and closing-in installation is completed.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a hollow grid wall system, its characterized in that, including former wall structure (1), leveling system (2), horizontal fossil fragments (3), grid board clip (4), hollow grid wallboard (5) and binding off lamp area integrated configuration (6), leveling system (2) are fixed to be set up on former wall structure (1), and horizontal fossil fragments (3) joint is fixed on leveling system (2), hollow grid wallboard (5) are pressed from both sides tightly through grid board clip (4) lock joint to fix on horizontal fossil fragments (3) through grid board clip (4) lock joint, be provided with binding off lamp area integrated configuration (6) at the top of hollow grid wallboard (5) for binding off and illumination.

2. The hollow grid wall system according to claim 1, wherein the leveling system (2) comprises screw rods (21), hexagonal nuts (22) and cushion blocks (23), a plurality of holes are formed in the original wall structure (1) in an array mode, the screw rods (21) are arranged in the holes and fixed through the hexagonal nuts (22), outer end portions of the screw rods (21) are located on the same plane, the cushion blocks (23) are arranged on the outer end portions of the corresponding screw rods (21), and the transverse keels (3) are clamped and fixed on the cushion blocks (23).

3. A hollow grid wall system according to claim 2, characterized in that the inside of the center of the pad (23) is provided with an internal thread which is engaged with the external thread of the end of the screw rod (21), and the pad (23) is fixed to the external end of the screw rod (21) by the engagement of the internal thread and the external thread.

4. A hollow grid wall system according to claim 3, characterized in that the outside of the pad (23) is rounded to facilitate the snap-in fixation of the cross runners (3); the end part of the transverse keel (3) is provided with a clamping hook (31) for clamping and fixing the cushion block (23).

5. The hollow grid wall system according to claim 4, wherein the grid plate clip (4) is of a long concave type clamping plate structure, and comprises a first clamping plate (41), a second clamping plate (42) and a bottom connecting plate (43) for connecting the first clamping plate (41) and the second clamping plate (42), wherein the first clamping plate (41) and the second clamping plate (42) are arranged in parallel, the distance between the first clamping plate (41) and the second clamping plate (42) is matched with the thickness of a bottom plate (51) of the hollow grid wallboard (5), a pair of clamping claws (44) are arranged on the outer side part of the first clamping plate (41) and are used for being fixedly connected with the transverse keels (3), and a blocking part (45) is arranged at the top end of the second clamping plate (42) to play a role of clamping limiting.

6. A hollow grid wall system according to claim 5, characterized in that the number of the snap fingers (44) is plural, and the snap fingers are uniformly arranged at the outer side of the first clamping plate (41); the buckling claw (44) comprises a supporting plate (441) and a bending part (442) arranged at the end part of the supporting plate (441), and the bending part (442) faces to the direction of the first clamping plate (41); the distance between the two corresponding buckling claws (44) is matched with the vertical dimension of the transverse keel (3); the length of the supporting plate (441) is matched with the transverse dimension of the transverse keel (3).

7. A hollow grid wall system according to claim 6, characterized in that the first clamping plate (41) and the second clamping plate (42) are equal in height and match the height of the hollow grid wall plate (5); the stop part (45) is arranged at the top end of the second clamping plate (42), and one end of the stop part (45) extends into a gap between the first clamping plate (41) and the second clamping plate (42); the end part of the stop part (45) is provided with an arc-shaped rounding.

8. The hollow grid wall surface system according to claim 7, wherein the closing-in lamp band combination structure (6) comprises a lamp band bottom groove (61) and a lamp band cover cap (62) which are matched and clamped, the lamp band bottom groove (61) is of a rectangular cavity structure with a through hollow groove (63), the lamp band combination structure comprises a first top plate (611), a first bottom plate (612), a first side plate (613) and a second side plate (614), a first clamping plate (615) and a second clamping plate (616) which are arranged correspondingly up and down are arranged on the outer side of the first side plate (613), a clamping column (617) is arranged between the first clamping plate (615) and the second clamping plate (616), the lamp band cover cap (62) is clamped on the outer side of the first clamping plate (615) and the second clamping plate (616), the lamp band is arranged in a cavity 619 between the first clamping plate (615) and the second clamping plate (616), and a clamping portion (618) and an inner wall plate (616) are further arranged below the first bottom plate (612) and used for being clamped with the hollow grid wall surface structure to fix the top of the hollow grid wall surface system.

9. The hollow grid wall system according to claim 8, wherein the lamp strip cap (62) is of a concave structure and comprises a second top plate (621), a second bottom plate (622) and a side cover plate (623) connecting the second top plate (621) and the second bottom plate (622), buckling posts (624) corresponding to the buckling posts (617) are arranged on the inner sides of the side cover plate (623), and buckling cavities are arranged in the buckling posts (624).

10. A hollow grid wall system according to claim 9, characterized in that the stop part (45) of the grid plate clip (4) is arranged in the inner cavity (619), and an adhesive is also arranged in the inner cavity (619) for bonding the lamp strip bottom groove (61) and the top structure of the hollow grid wall plate (5); the clamping part (618) is arranged at the top of the hollow grid wallboard (5).