CN109811929B

CN109811929B - A top wall

Info

Publication number: CN109811929B
Application number: CN201910195349.8A
Authority: CN
Inventors: 彭永活
Original assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Current assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2024-12-10
Anticipated expiration: 2039-03-14
Also published as: CN109811929A

Abstract

The present invention relates to the technical field of assembled wall bodies, and in particular to a top-fixed wall, which includes a plurality of wall panels, a corner mechanism and a sky gutter. Each wall panel includes a panel body, a panel keel arranged on the side end surface of the panel body, an upper lifting mechanism arranged on the upper end surface of the panel body, and a lower lifting mechanism arranged on the lower end surface of the panel body; the corner mechanism includes a corner keel, an upper corner assembly arranged on the upper end surface of the corner keel, and a lower corner assembly arranged on the lower end surface of the corner keel; the sky gutter can be arranged on the ceiling. Part of the panel keels between adjacent wall panels are mutually clamped, and another part of the panel keels between adjacent wall panels are connected through the corner keel; the upper lifting mechanism and the upper corner assembly can both rise and be clamped into the sky gutter. Through the above scheme, top-fixed walls of different shapes can be spliced very quickly to meet the installation requirements of different residences or exhibition halls, and the decoration style can also be quickly changed according to different requirements.

Description

Top fixed wall

Technical Field

The invention relates to the technical field of assembled walls, in particular to a top fixed wall.

Background

The common wall body in the market is to transport various materials to a construction site, then partition and install the materials through lacing wires, brickwork, painting and the like, and the top fixed wall with the structure has the defects of complex structure, troublesome installation, long construction time, high construction cost and the like. Moreover, when the wall is to be dismantled, time and effort are required, and the dismantled material cannot be reused, which will generate a large amount of construction waste.

Disclosure of Invention

First, the technical problem to be solved

The invention mainly aims to provide a top fixed wall, which aims to solve the problems that the existing wall is inconvenient to disassemble and assemble and cannot be reused.

(II) technical scheme

In order to achieve the above object, the roof wall of the present invention comprises:

the wallboard comprises a board body, a board body keel arranged on the side end face of the board body, an upper lifting mechanism arranged on the upper end face of the board body and a lower lifting mechanism arranged on the lower end face of the board body;

The corner mechanism comprises a corner keel, an upper corner assembly arranged on the upper end surface of the corner keel, a lower corner assembly arranged on the lower end surface of the corner keel, and

A ceiling groove which can be arranged on a ceiling;

The plate body keels between part of adjacent wallboards are mutually clamped, the plate body keels between the other part of adjacent wallboards are connected through corner keels, and the upper lifting mechanism and the upper corner assembly can be lifted and clamped into the overhead slot.

Preferably, a clamping groove extending along the length direction of the plate body keels is formed in one side surface of the plate body keels, clamping grooves extending along the length direction of the corner keels are respectively formed in at least two side surfaces of the corner keels, each clamping groove is a male groove or a female groove, and two adjacent plate body keels and the corner keels are mutually clamped through the male grooves and the female grooves.

Preferably, a groove is formed in one of the male groove and the female groove, a hook is formed in the other of the male groove and the female groove, and the groove and the hook can be mutually clamped.

Preferably, the corner keels are T-keels, L-keels or cross keels.

Preferably, the top fixed wall further comprises nonstandard adjusting plates arranged in pairs, hanging buckles are arranged on the nonstandard adjusting plates, buckles are arranged on the plate body keels adjacent to the nonstandard adjusting plates, the hanging buckles can be hung on the buckling buckles so that the nonstandard adjusting plates are spliced with the wallboard, and sound insulation pieces are filled between the nonstandard adjusting plates which are oppositely arranged.

Preferably, the top fixing wall further comprises a closing plate which can be clamped on the plate keel.

Preferably, the upper corner assembly and the lower corner assembly comprise fixing pieces, sealing covers, guide shafts and springs, the fixing pieces are fixedly arranged on the corner keels, the first ends of the guide shafts penetrate through the fixing pieces in a sliding mode, the second ends of the guide shafts are fixedly connected with the sealing covers, and the springs are sleeved on the guide shafts and located between the fixing pieces and the sealing covers.

Preferably, the guide shaft is cylindrical, the upper corner assembly and the lower corner assembly further comprise screws and guide bearings, the first end of the guide shaft is fixedly sleeved on the guide bearings, the guide bearings are connected with the guide shaft and the screws, and nuts of the screws can be limited on the fixing pieces.

Preferably, the upper lifting mechanism and the lower lifting mechanism comprise a mounting piece, an air cylinder and an ejection piece, wherein the mounting piece is fixedly arranged on the plate body, and the air cylinder is connected with the mounting piece and the ejection piece to drive the ejection piece to eject.

Preferably, the lower ends of the plate body keels and the corner keels are provided with adjusting feet.

(III) beneficial effects

The invention has the beneficial effects that the adjacent wallboards are mutually clamped through the board keel, and then the wallboard can be spliced into top fixed walls with different shapes very quickly through the switching of the corner mechanism and the matching of the upper lifting mechanism and the overhead groove, so as to adapt to the installation requirements of different houses or exhibition halls, and the decoration style can be quickly changed according to different requirements. Wherein, each part of the fixed wall in top can be repeatedly disassembled and assembled for use, thereby reducing the decoration cost and reducing the generation of construction waste, thereby solving the problem of industry pain.

Drawings

FIG. 1 is a structural view of a roof wall of the present invention;

FIG. 2 is a block diagram of the top wall of FIG. 1 in a first installed state;

fig. 3 is an enlarged view at a in fig. 2;

FIG. 4 is a view showing the structure of the upper lift mechanism of FIG. 3 before the upper lift mechanism is raised;

fig. 5 is an enlarged view at B in fig. 2;

FIG. 6 is an enlarged view at C in FIG. 2;

FIG. 7 is a block diagram of the top wall of FIG. 1 in a second installed state;

FIG. 8 is an enlarged view of FIG. 7 at D;

FIG. 9 is an enlarged view of another view at D in FIG. 7;

FIG. 10 is an enlarged top view at E of FIG. 7;

FIG. 11 is a block diagram of the top wall of FIG. 1 in a third installed state;

Fig. 12 is an enlarged front view of F in fig. 11;

FIG. 13 is an enlarged top view of FIG. 11 with the antenna slot removed at F;

fig. 14 is an enlarged view at G in fig. 11;

Fig. 15 is an enlarged view of H in fig. 11;

FIG. 16 is a block diagram of the top wall of FIG. 1 in a fourth installed state;

FIG. 17 is an enlarged view of another view at J in FIG. 16;

FIG. 18 is a block diagram of the corner mechanism of the present invention;

Figure 19 is a block diagram of an upper corner assembly of the present invention mounted on a T-shaped keel;

FIG. 20 is a block diagram of another view of the upper corner assembly of FIG. 19;

Figure 21 is a block diagram of an upper corner assembly of the present invention mounted on an L-shaped keel.

[ Reference numerals description ]

100 Parts of top fixed wall, 200 parts of ceiling, 300 parts of floor and 400 parts of wall;

10 parts of wallboard, 11 parts of board body, 12 parts of board body keels, 121 parts of male grooves, 122 parts of grooves, 123 parts of female grooves, 124 parts of hooks, 13 parts of upper lifting mechanisms, 14 parts of adhesive tapes, 15 parts of control parts and 16 parts of lower lifting mechanisms;

20 parts of a top slot, 30 parts of an adjusting foot, 41 parts of a closing plate, 411 parts of a bayonet slot, 42 parts of a closing keel and 421 parts of a clamping strip;

50 parts of corner mechanisms, 51 parts of corner keels, 52 parts of upper corner components, 521 parts of fixing pieces, 522 parts of sealing covers, 523 parts of cover seats, 524 parts of connecting plates, 525 parts of guide shafts, 526 parts of springs, 527 parts of screws, 528 parts of washers, 529 parts of guide bearings and 53 parts of lower corner components;

60 parts of nonstandard adjusting plates, 61 parts of hanging buckles and 62 parts of buckles.

Detailed Description

The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The present invention provides a roof wall 100, as shown in fig. 1,2, 7, 11 and 16, comprising a plurality of wall panels 10, a corner mechanism 50 and a roof trough 20. The wall panels 10 each include a panel body 11, a panel body keel 12 provided on a side end surface of the panel body 11, an upper elevating mechanism 13 provided on an upper end surface of the panel body 11, and a lower elevating mechanism 16 provided on a lower end surface of the panel body 11, the corner mechanism 50 includes a corner keel 51, an upper corner assembly 52 provided on an upper end surface of the corner keel 51, and a lower corner assembly 53 provided on a lower end surface of the corner keel 51 (see fig. 12 and 15), the ceiling 20 can be provided on the ceiling 200, and the ceiling 20 is arranged along a contour line of a preset top fixing wall 100 (see fig. 2 and 7), which is provided with a step structure capable of being engaged with the upper elevating mechanism 13 or the upper corner assembly 52 (see fig. 12). The plate body keels 12 between the adjacent wall boards 10 are clamped with each other, the plate body keels 12 between the adjacent wall boards 10 are connected through the corner keels 51, the wall boards 10 are spliced in sequence rapidly and firmly to form the complete top fixed wall 100, the upper lifting mechanism 13 and the upper corner assembly 52 can be lifted and clamped into the overhead slot 20, and the lower lifting mechanism 16 (see fig. 6) and the lower corner assembly 53 (see fig. 15) can be supported on the floor 300, so that the wall boards 10 and the corner keels 51 bear stable supporting force, and the wall boards 10 can be installed stably, and safety risks are eliminated.

As shown in fig. 2, adjacent wallboards 10 are clamped with each other through the board keel 12, and then through the switching of the corner mechanism 50 and the matching of the upper lifting mechanism 13 and the overhead slot 20 (see fig. 3 and 4), the roof fixing walls 100 with different shapes can be spliced very quickly so as to adapt to the installation requirements of different houses or exhibition halls, and the decoration styles can be replaced quickly according to different requirements. Wherein, each part of the top fixed wall 100 can be repeatedly disassembled and assembled for use, thereby reducing the decoration cost and reducing the generation of construction waste, thereby solving the problem of industry pain.

In a preferred embodiment, one side of the board keel 12 is provided with a clamping groove extending along the length direction of the board keel 12, and one side of the board keel 12 provided with the clamping groove protrudes from the board 11 (see fig. 2 and 3), and the clamping groove is used for clamping with other clamping grooves to realize rapid splicing of the adjacent wallboards 10. The corner keel 51 is provided with a clamping groove extending along the length direction of the corner keel 51 on at least two sides thereof, see fig. 11, 13 and 14, and the side surface of the corner keel 51 provided with the clamping groove can be respectively clamped with different plate body keels 12, namely, when the three sides of the corner keel 51 are provided with the clamping grooves, the corner keel 51 can be simultaneously connected with three wallboards 10. Wherein, the clamping groove is a male groove 121 or a female groove 123, and two adjacent plate body keels 12 and corner keels 51 are clamped with the female groove 123 through the male groove 121, see fig. 8 and 9, and the mutual clamping of the male groove 121 and the female groove 123 can realize the limit of four directions (front, back, left and right directions). Namely, when the plate body keels 12 and the corner keels 51 need to be mutually clamped, if the plate body keels 12 are provided with the male grooves 121, the female grooves 123 can be clamped with the female grooves 123 on the corner keels 51, and vice versa.

Further, in order to achieve all of the six directions (front-rear, left-right, up-down directions) of the male groove 121 and the female groove 123, a groove 122 (see fig. 8) may be provided in one of the male groove 121 and the female groove 123, and a hook 124 (see fig. 9) may be provided in the other of the male groove 121 and the female groove 123, and the groove 122 and the hook 124 may be engaged with each other. The groove 122 extends through the clamping groove (the male groove 121 or the female groove 123), the extending direction of the groove 122 is perpendicular to the plate body 11, and the hook 124 is a rod-shaped structure with two ends connected to the clamping groove, when the rod-shaped hook 124 is clamped into the groove 122, the limit in the up-down direction is realized, in the preferred embodiment shown in fig. 8 and 9, the groove 122 is opened on the male groove 121, the hook 124 is arranged on the female groove 123, and in other embodiments, the positions of the groove 122 and the hook 124 can be interchanged.

As shown in fig. 16, a plurality of corner keels 51 may be simultaneously included in the top wall 100 to accommodate different space requirements. The corner keel 51 may be a T-shaped keel (see fig. 13), an L-shaped keel, or a cross-shaped keel. The T-shaped keel is suitable for the condition that three wallboards 10 are spliced in a T shape, three side faces of the T-shaped keel are provided with clamping grooves (male grooves 121 or female grooves 123) for being clamped with plate body keels 12 on different wallboards 10, on the T-shaped keel shown in fig. 13, the left side face is provided with the female grooves 123, and the right side face and the lower side face are provided with the male grooves 121. The L-shaped keel is suitable for the condition that two wallboards 10 are spliced in an L shape, and two adjacent side surfaces are provided with clamping grooves (the clamping grooves can be male grooves 121 or female grooves 123 at the same time, or one side surface of the clamping grooves is provided with the male grooves 121, and the other side surface of the clamping grooves is provided with the female grooves 123). The cross-shaped keel is suitable for the condition that four wallboards 10 are spliced in a cross shape, and four side surfaces of the cross-shaped keel are provided with clamping grooves (male grooves 121 or female grooves 123). When the corner keel 51 can be a T-shaped keel or an L-shaped keel, the other sides without the clamping grooves are smooth surfaces which are uniform with the style of the wallboard 10.

In a more preferred embodiment, referring to fig. 16 and 17, the top-fixing wall 100 may further include non-standard adjusting plates 60 arranged in pairs, hanging buckles 61 are provided on the non-standard adjusting plates 60, fastening buckles 62 are provided on the plate body keels 12 adjacent to the non-standard adjusting plates 60, wall keels are provided on the wall 400, fastening buckles 62 are also provided on the wall keels, and the hanging buckles 61 can be hung on the fastening buckles 62 to splice the non-standard adjusting plates 60 with the wall board 10. The nonstandard adjusting plate 60 can be prefabricated according to actual conditions, and when the top fixed wall 100 is reused, only the nonstandard adjusting plates 60 with different widths are needed to be reselected, and the rest parts can be disassembled and reused, so that the use cost is reduced as much as possible. In addition, in order to ensure a good sound insulation effect of the top fastening wall 100, a sound insulation member is filled between the opposite non-standard adjusting plates 60, wherein the sound insulation member may be a soundproof cotton or the like, and the non-standard adjusting plates 60 may be fireproof plates.

In another preferred embodiment, referring to fig. 7, the top securement wall 100 may further include a closure panel 41 that is capable of snap-fitting over the panel joist 12. As shown in fig. 10, the closing plate 41 includes an outer plate, two extension plates extending from both ends of the outer plate to the same side, and a bayonet slot 411 formed by bending the free ends of the extension plates. When the plate body keel 12 for installing the closing-in plate 41 is provided with the male groove 121, the closing-in keel 42 can be additionally arranged, the female groove which can be matched with the male groove 121 is formed in the closing-in keel 42, the clamping strips 421 which extend in pairs and parallel to each other are arranged on one side surface, deviating from the plate body keel 12, of the closing-in keel 42, the clamping strips 421 extend along the length direction of the closing-in keel 42, and the clamping strips 421 can be clamped with the bayonet slots 411 in a one-to-one correspondence manner, so that the closing-in plate 41 can be rapidly disassembled and assembled. The closing plate 41 can completely cover the side edges of the wall plate 10 after the installation is completed, and the outer plate and the extension plate can adopt the appearance unified with the style of the wall plate 10 so as to improve the overall aesthetic degree of the top fixed wall 100. In other embodiments, the top fixing wall 100 may be provided with only the nonstandard adjusting plate 60 or only the closing plate 41, and in the practical application process, the matching may be reasonably selected according to the specific size of the space and the shape requirement of the top fixing wall 100.

In addition, as shown in fig. 15 and fig. 18 to fig. 21, in order to make the upper corner assembly 52 and the lower corner assembly 53 assist the corner keel 51 to achieve the quick locking positioning of the upper end and the lower end, the upper corner assembly 52 and the lower corner assembly 53 each include a fixing member 521, a cover 522, a guide shaft 525 and a spring 526, wherein the fixing member 521 is fixedly arranged on the corner keel 51, a first end of the guide shaft 525 slides through the fixing member 521, a second end of the guide shaft 525 is fixedly connected with the cover 522, and the spring 526 is sleeved on the guide shaft 525 and is located between the fixing member 521 and the cover 522. Here, referring to fig. 19 and 21, the cover 522 includes a plurality of cover seats 523 and a connection plate 524 connecting the cover seats 523. The cover seat 523 has a larger thickness and better strength, the cover seat 523 is provided with a fixing hole, the overall strength of the sealing cover 522 is not affected, the second end of the guide shaft 525 can be fixed in the fixing hole in a threaded connection or welding mode, and when the fixing piece 521 is fixedly arranged on the corner keel 51, the sealing cover 522 and the guide shaft 525 move together relative to the fixing piece 521 by the spring 526. Wherein the upper corner assembly 52 shown in fig. 19 is adapted to be mounted on a T-shaped keel and the upper corner assembly 52 shown in fig. 21 is adapted to be mounted on an L-shaped keel, and further wherein the shape of the upper corner assembly 52 is adaptable to different types of corner keels 51.

Here, referring again to fig. 20, in order to facilitate the installation of the guide shaft 525, it is preferable that the guide shaft 525 has a cylindrical shape. Moreover, in a more preferred embodiment, the upper corner assembly 52 and the lower corner assembly 53 each further comprise a screw 527 and a guide bearing 529, the first end of the guide shaft 525 is fixedly sleeved on the guide bearing 529, the guide bearing 529 connects the guide shaft 525 and the screw 527, and the nut of the screw 527 can be limited on the fixing member 521. The screw 527 may be a flat round head screw, the guide bearing 529 may preferably be a flanging bearing, and since the guide shaft 525 is a thin-walled cylinder, the guide bearing 529 needs to be supported and reinforced, when the screw 527 is fixed on the guide bearing 529, the relative sliding distance between the guide shaft 525 and the fixing member 521 can be limited by the nut of the screw 527, that is, when the nut of the screw 527 contacts the fixing member 521, the guide shaft 525 can no longer slide away from the fixing member 521. In addition, in order to facilitate the installation of the screw 527, a washer 528 (preferably a flat washer) may be provided between the screw 527 and the guide bearing 529, and the washer 528 may also increase the limit stroke of the guide shaft 525, i.e. the maximum relative distance that can be reached between the fixing element 521 and the cover 522.

Before leaving the factory, the upper corner component 52 and the lower corner component 53 are mounted on the corner keel 51, and only the clamping mounting is needed on the mounting site. When the corner mechanism 50 is installed, referring to fig. 12, the upper corner assembly 52 may be aligned with the upper slot 20, the cover 522 thereof may be ejected and clamped into the upper slot 20 under the force of the spring 526, so as to implement the upper end quick-clamping positioning of the corner keel 51, and then the cover 522 of the lower corner assembly 53 may be ejected and clamped onto the floor 300 under the force of the spring 526, so as to implement the lower end quick-clamping positioning of the corner keel 51. Meanwhile, the male groove 121 or the female groove 123 on the corner keel 51 is also clamped with the female groove 123 or the male groove 121 of the plate body keel 12. In the installation of the corner mechanism 50, the quick disassembly and the quick assembly can be realized through the clamping positioning of a plurality of structures without repeatedly aiming and aligning or leveling, the disassembly and assembly time is greatly shortened, the disassembly and assembly efficiency is improved, and the installation mode is necessarily required to be touted by the market. In addition, in a more preferred embodiment, a rubber pad is further provided on the cover 522 to buffer the impact force during the positioning and clamping process, and also to play a role in sound insulation and shock absorption.

Further, as shown in fig. 3, 4 and 6, the upper lifting mechanism 13 and the lower lifting mechanism 16 each include a mounting member (not shown), an air cylinder (not shown) and an ejector member (not shown), the mounting member is fixedly disposed on the plate 11, and the air cylinder connects the mounting member and the ejector member to drive the ejector member to eject. Wherein, the mounting piece and the ejection piece can be preferably arranged into a strip structure, and the extending direction of the mounting piece and the width direction of the board body 11 are consistent, namely, the mounting pieces at the upper end and the lower end of the board body 11 are respectively covered on the upper end surface and the lower end surface of the board body, so that the whole width of the board is stably supported, and the whole mounting strength of the wallboard 10 is ensured. The cylinder may be replaced by other mechanisms capable of achieving linear reciprocating motion, such as a screw-nut mechanism or a rack-and-pinion mechanism.

Before leaving the factory, both the upper lifting mechanism 13 and the lower lifting mechanism 16 are installed on the plate body 11, and the wallboard 10 can be directly installed on the installation site. When the wallboard 10 is installed, specifically, the upper lifting mechanism 13 may be aligned with the gutter 20 first, and the ejector thereof may extend and be clamped into the gutter 20 under the action of the air cylinder, so as to implement the quick-clamping positioning of the upper end of the wallboard 10, and then the ejector of the lower lifting mechanism 16 may extend and be clamped on the floor 300, so as to implement the quick-clamping positioning of the lower end of the wallboard 10. Fig. 4 shows the ejector of the upper lift mechanism 13 before it is snapped into the slot 20, while the actuation of the cylinder can be controlled by the control member 15 shown in fig. 5, the control member 15 being pneumatically connected to the cylinder, changing the cylinder from a contracted state to an extended state, to actuate the ejection of the ejector. In the installation process of the wallboard 10, aiming alignment or leveling does not need to be repeatedly carried out, quick disassembly and quick assembly can be realized through clamping positioning of a plurality of structures, the disassembly time is greatly shortened, and the labor intensity of installers is reduced. Furthermore, in a more preferred embodiment, referring again to fig. 3, the ejector is also provided with a strip of glue 14 to provide sound insulation.

In addition, as shown in fig. 6 and 15, the lower ends of the plate body keels 12 and the corner keels 51 may also be provided with adjustment feet 30. The adjusting foot 30 may include a stud and a base disposed on one end of the stud, and the distance between the base and the plate keel 12 or between the base and the corner keel 51 may be adjusted by rotating the stud to achieve leveling. When the wallboard 10 is installed, the board body 11 is leveled by the adjusting feet 30, then the control piece 15 is operated to enable the ejection pieces of the upper lifting mechanism 13 and the lower lifting mechanism 16 to be ejected out, so that the wallboard 10 is fixed, and when the corner keel 51 is installed, the upper corner component 52 and the lower corner component 53 are clamped in place, and then the adjusting feet 30 at the lower end are adjusted. Moreover, the top fixing wall 100 further includes an upper closing strip and a lower closing strip, the upper closing strip is disposed at the upper end of the nonstandard adjusting plate 60, and the lower closing strip is disposed at the lower end of the nonstandard adjusting plate 60, so that the overall appearance of the top fixing wall 100 is attractive.

The following describes the installation process of the top wall 100 in detail to further explain the technical solution of the present invention.

First, the ceiling 20 is installed at a predetermined position on the ceiling 200, and the wall keel is installed at a predetermined position on the wall 400;

Then, the first wallboard 10 is arranged against the wall 400, the board keel 12 is clamped with the wall keel, the adjusting feet 30 on the board keel 12 are adjusted, the base of the adjusting feet 30 is supported on the floor 300, the height of the wallboard 10 is adjusted within a proper range, then the ejection piece of the upper lifting mechanism 13 is clamped into the overhead slot 20, and the ejection piece of the lower lifting mechanism 16 is also stretched out and supported on the floor 300;

Next, the second wall panel 10 is installed onto the temporarily empty panel body keels 12 of the first wall panel 10 in the same manner to effect the splicing of the two wall panels 10;

Afterwards, the corner keel 51 of the corner mechanism 50 can be clamped on the temporarily empty plate body keel 12 of the installed wallboard 10 according to the requirement, the sealing covers of the upper corner assembly 52 and the lower corner assembly 53 are ejected and clamped into the overhead slot 20 or supported on the floor 300, and the corner keel 51 is leveled through the adjusting feet 30 on the corner keel 51;

When the corner keel 51 is a T-shaped keel, the third wall plate 10 and the fourth wall plate 10 are respectively installed on the T-shaped keel according to the installation mode of the first wall plate 10;

Next, if necessary, installing the closing plate 41 on the temporarily empty plate body keels 12 of the third wallboard 10 through closing keels 42;

then, according to actual demands, a plurality of buckles 62 are respectively arranged on the temporarily empty plate body keels 12 of the fourth wallboard 10 and the corresponding wall keels, and the nonstandard adjusting plate 60 with the hanging buckle 61 is hung on the buckles 62, so that the splicing of the last reserved position between the wallboard 10 and the wall 300 is realized;

Finally, the upper closing-in strip is arranged at the upper end of the nonstandard adjusting plate 60, and the lower closing-in strip is arranged at the lower end of the nonstandard adjusting plate 60.

It should be noted that the above installation sequence may be adjusted according to actual requirements, including deleting, adding or replacing sequences, etc., so as to adapt to different installation spaces, or install the top-fixed wall 100 with different shapes, and also can quickly change the decoration style according to different requirements. And when the dismantling is performed, the operation is only performed in the reverse order of the installation steps.

It should be understood that the above description of the specific embodiments of the present invention is only for illustrating the technical route and features of the present invention, and is for enabling those skilled in the art to understand the present invention and implement it accordingly, but the present invention is not limited to the above-described specific embodiments. All changes or modifications that come within the scope of the appended claims are intended to be embraced therein.

Claims

1. A roof wall, the roof wall comprising:

A ceiling groove which can be arranged on a ceiling;

the plate body keels between part of adjacent wallboards are mutually clamped, and the plate body keels between the other part of adjacent wallboards are connected through corner keels; the upper lifting mechanism and the upper corner assembly can be lifted and clamped into the overhead tank;

the top fixed wall further comprises nonstandard adjusting plates arranged in pairs, hanging buckles are arranged on the nonstandard adjusting plates, buckles are arranged on the plate body keels adjacent to the nonstandard adjusting plates, and the hanging buckles can be hung on the buckles so that the nonstandard adjusting plates can be spliced with the wallboards;

the plate body keels are characterized in that one side surface of each plate body keel is provided with a clamping groove extending along the length direction of the plate body keels, at least two side surfaces of each corner keel are respectively provided with a clamping groove extending along the length direction of each corner keel, each clamping groove is a male groove or a female groove, and two adjacent plate body keels and each corner keel are mutually clamped with each other through the male grooves;

A groove is formed in one of the male groove and the female groove, a hook is arranged on the other of the male groove and the female groove, and the groove and the hook can be mutually clamped;

the upper corner assembly and the lower corner assembly comprise fixing pieces, sealing covers, guide shafts and springs, the fixing pieces are fixedly arranged on the corner keels, the first ends of the guide shafts penetrate through the fixing pieces in a sliding mode, the second ends of the guide shafts are fixedly connected with the sealing covers, and the springs are sleeved on the guide shafts and located between the fixing pieces and the sealing covers;

The guide shaft is cylindrical, the upper corner assembly and the lower corner assembly both further comprise screws and guide bearings, the first end of the guide shaft is fixedly sleeved on the guide bearings, the guide bearings are connected with the guide shaft and the screws, and nuts of the screws can be limited on the fixing pieces.

2. The wall of claim 1 wherein the corner keels are T-keels, L-keels or cross keels.

3. A roof wall as claimed in claim 1 or claim 2 wherein sound insulation is provided between opposed ones of said nonstandard adjustment plates.

4. The wall as set forth in claim 1 or 2, further comprising a closing plate capable of being clamped to the panel keel.

5. The wall as set forth in claim 1 or 2, wherein the upper and lower elevating mechanisms each comprise a mounting member fixedly disposed on the plate body, a cylinder connecting the mounting member with the ejector member to drive the ejector member to eject.

6. The wall as set forth in claim 1 or 2, wherein the lower ends of the panel keels and the corner keels are provided with adjusting feet.