CN217998615U

CN217998615U - Middle part top of assembled wallboard draws structure

Info

Publication number: CN217998615U
Application number: CN202221884132.1U
Authority: CN
Inventors: 王建峰; 李奇亮
Original assignee: Guangdong Xinzhongyuan Zhugong New Material Co ltd
Current assignee: Guangdong Xinzhongyuan Zhugong New Material Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-09
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to an assembled fitment technical field discloses a middle part top of assembled wallboard draws structure, including assembly fossil fragments, back of the body fastener and the wallboard together, wherein, be equipped with respectively in the both sides of fossil fragments first turn over the folded plate and the second turns over the folded plate, first turn over the folded plate and the second turns over the folded plate all forward, inwards extend turns over a book, first turn over the folded plate and the second turns over and leaves the interval between the innermost of folded plate. The back fastener comprises a plate body, wherein a fastener bulge and a fastener groove matched with the first turnover plate are arranged on one side of the plate body, and the back surface of the other side of the plate body is matched with the outer side plate surface of the second turnover plate; the front surface of the plate body is provided with a protruding abutting part which is attached to the back surface of the wallboard. The board body, the abutting portion and the wallboard enclose a gluing cavity. The utility model discloses can effectively reduce to beat and glue or the unexpected deformation probability of wallboard that later stage construction brought, consequently need not to wait to the structure glues the solidification and can carry out next installation procedure, installs more simple and convenient, and the construction is swift, the dismantlement in the later stage of also being convenient for is maintained.

Description

Middle part top of assembled wallboard draws structure

Technical Field

The utility model relates to an assembled fitment technical field especially relates to a middle part top of assembled wallboard draws structure.

Background

In the assembled fitment field, when installing some great wallboards of area, except will set up the fossil fragments of being connected with wallboard edge, still need set up usually with wallboard middle part complex fossil fragments to set up the back of the body fastener that plays the top and draw the effect between wallboard middle part and corresponding fossil fragments, produce the bending outward and inwards collapse in order to prevent later stage use in-process wallboard.

In the prior art, a back fastener is usually formed by buckling two same fasteners, the back fastener and a keel are glued or fixed by bolts, the back fastener and a wallboard are also glued and fixed, and due to the problem of solidification aging of glue, the construction of the next procedure can not be generally carried out before the glue is not solidified so as to avoid the accidental deformation of the wallboard; the whole installation process is more complicated, the procedures are more, and the later-stage disassembly and maintenance are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a middle part top of assembled wallboard draws structure, for solving one or more technical problem that exist among the prior art, provides a profitable selection or creation condition at least.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A middle jacking structure of an assembly type wallboard comprises a keel, a back fastener and the wallboard which are assembled together, wherein the keel is positioned in the middle of the wallboard; the keel comprises a keel, a first turnover plate and a second turnover plate, wherein the keel is provided with a first turnover plate and a second turnover plate on two sides respectively, the first turnover plate and the second turnover plate extend forwards and inwards and are folded, and a gap is reserved between the innermost ends of the first turnover plate and the second turnover plate.

The back fastener comprises a plate body, a buckle bulge matched with a cavity formed by the first turnover plate is arranged on the back surface of one side of the plate body, a buckle groove matched with two sides of the plate surface of the first turnover plate is formed between the buckle bulge and the back surface of the plate body, and the back surface of the other side of the plate body is matched with the outer side plate surface of the second turnover plate; the front surface of the plate body is provided with a protruding abutting part which is attached to the back surface of the wallboard.

The board body, the abutting portion and the wallboard enclose a gluing cavity together.

More preferably, the keel and the back fastener are each an integrally formed unitary piece.

More preferably, the buckle protrusion is a hollow structure with an opening on the side surface, and the whole buckle protrusion has a certain deformation amount; the buckle bulge is in interference fit with a cavity formed by the first turnover plate.

More preferably, the fastening groove and the plate surface of the first flap plate are in interference fit.

More preferably, the forward and inward extending folding corners of the first and second flaps are both at a 90 ° angle.

More preferably, the first flap plate and the second flap plate are symmetrically arranged.

More preferably, the abutting part is provided with an abutting flange attached to the back surface of the wallboard.

More preferably, the keel is a light steel keel.

More preferably, the back fastening member is an aluminum alloy member.

The technical scheme provided by the utility model, following technological effect or advantage have at least.

1. Because beat the existence of gluing the chamber, beat when annotating the structure and glue, according to actual need difference, can beat before the installation wallboard and glue, also can beat after the installation wallboard and glue, lean on the portion and beat the structural grouping who glues the chamber, can effectively reduce to beat and glue or the unexpected deformation probability of wallboard that later stage construction brought, consequently need not wait to the structure to glue the solidification and can carry out next installation procedure, install more simple and convenient, the construction is swift.

2. Because the side male lock mounting structure between back of the body fastener and the fossil fragments, when dismantling the wallboard, through exerting the power opposite with the installation direction, just can very conveniently dismantle back of the body fastener and wallboard from the fossil fragments together, do benefit to the later stage and dismantle the maintenance.

Drawings

Fig. 1 is a schematic view of a middle top-pulling structure of an assembled wallboard according to the present invention.

Figure 2 shows a schematic view of the keel structure.

Fig. 3 is a schematic structural view of the back fastening device.

Reference numerals indicate the same.

1: keel, 2: back fastener, 3: wallboard, 4: and a gluing cavity.

1-1: first flap, 1-2: a second flap.

2-1: plate body, 2-2: buckle protruding, 2-3: snap groove, 2-4: abutting portion, 2-5: against the flange.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. First feature "above", "below" and "under" second feature may include first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature.

The following description will further describe embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages of the present invention will be more clear and definite. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

As shown in figure 1, the middle top-pulling structure of the assembled wallboard comprises a keel 1, a back fastener 2 and a wallboard 3 which are assembled together, wherein the keel 1 is positioned in the middle of the wallboard 3.

As shown in fig. 2, the keel 1 is an integrally formed component, preferably an integrally formed light steel keel. A first turnover plate 1-1 and a second turnover plate 1-2 are respectively arranged on two sides of the keel 1, the first turnover plate 1-1 and the second turnover plate 1-2 extend forwards and inwards to be turned over, and a gap is reserved between the innermost ends of the first turnover plate 1-1 and the second turnover plate 1-2.

As shown in fig. 3, the back fastening member 2 is an integral molding member, preferably an aluminum alloy member. The back fastening piece 2 comprises a plate body 2-1, a buckle bulge 2-2 matched with a cavity formed by the first folded plate 1-1 is arranged on the back surface of one side of the plate body 2-1, a buckle groove 2-3 matched with two sides of the plate surface of the first folded plate 1-1 is formed between the buckle bulge 2-2 and the back surface of the plate body 2-1, and the back surface of the other side of the plate body 2-1 is matched with the outer side plate surface of the second folded plate 1-2; the front surface of the plate body 2-1 is provided with a protruding abutting part 2-4 which is attached to the wall plate.

Obviously, the material of fossil fragments 1, back fastener 2 is not limited to above example, and any existing known or fossil fragments, back fastener of other materials that can realize in the future are all in the utility model discloses a protection scope, as long as can satisfy performance requirements such as intensity.

When the middle top-pulling structure is actually assembled, the method comprises the following steps: 1) The back fastener 2 is clamped into the keel 1 from the right side, at the moment, the clamping bulge 2-2 is aligned with a cavity formed by the first turnover plate 1-1, the clamping groove 2-3 is aligned with the plate surface of the first turnover plate 1-1, and the back surface of the plate body 2-1 is attached to the outer side of the second turnover plate 1-2, so that clamping and fixing of the back fastener 2 and the keel 1 are realized; 2) The wallboard 3 is installed, after the wallboard 3 is installed, the back of the wallboard 3 is just attached to the abutting portion 2-4, at the moment, because the abutting portion 2-4 is arranged in a protruding mode, a glue injecting cavity 4 can be formed between the back of the wallboard 3 and the front of the board body 2-1, and structural glue is convenient to inject.

It should be noted that, because beat the existence of gluing chamber 4, when beating the notes structure and glue, according to actual need difference, can beat and glue before installation wallboard 3, also can beat and glue after installation wallboard 3, support portion 2-4 and beat the structural grouping who glues the chamber, can effectively reduce to beat and glue or the unexpected deformation probability of wallboard that later stage construction brought, consequently need not to wait to the structure to glue the solidification and can carry out next installation procedure, install more simple and convenient, the construction is swift. In addition, because be side male lock mounting structure between back of the body fastener 2 and fossil fragments 1, when dismantling wallboard 3, through exerting the power opposite with the installation direction, just can very conveniently dismantle back of the body fastener 2 and wallboard 3 from fossil fragments 1 together, do benefit to the later stage and dismantle the maintenance.

In this embodiment, the snap-fit protrusion 2-2 is preferably a hollow structure with an opening on the side, so that the whole snap-fit protrusion 2-2 has a certain deformation amount, thereby facilitating an interference fit with the cavity formed by the first flap 1-1. Further, preferably, the fastening groove 2-3 is also in interference fit with the board surface of the first flap plate 1-1. Like this, need certain external force between back buckle spare 2 and the fossil fragments 1 just can assemble, the assembly of the follow-up part of being convenient for also ensures the firm of assembly, avoids appearing becoming flexible or rocking. In some embodiments, one of the snap protrusions 2-2 and the snap grooves 2-3 may be configured to be in an interference fit; the present embodiment is not limited.

In this embodiment, the folding corners of the first folding plate 1-1 and the second folding plate 1-2 extending forwards and inwards are both 90 °, and after folding, the first folding plate 1-1 and the second folding plate 1-2 are symmetrically arranged. Therefore, the shapes of the keel 1 and the back fastening piece 2 matched with the keel are regular, and the keel is convenient to process and assemble. Of course, in some embodiments, the first flap 1-1 and the second flap 1-2 are disposed asymmetrically, and accordingly, the shape of the back fastening member 2 can be adapted.

In this embodiment, the abutting flanges 2-5 attached to the back of the wall plate 3 are preferably arranged on the abutting portions 2-4, so that the abutting contact area between the abutting portions 2-4 and the wall plate 3 can be effectively increased, and a better abutting supporting effect can be achieved.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. A middle top-pulling structure of an assembled wallboard comprises a keel, a back fastener and the wallboard which are assembled together, wherein the keel is positioned in the middle of the wallboard; the keel structure is characterized in that a first turnover plate and a second turnover plate are respectively arranged on two sides of the keel, the first turnover plate and the second turnover plate extend forwards and inwards to be turned over, and a gap is reserved between the innermost ends of the first turnover plate and the second turnover plate;

the back fastener comprises a plate body, a buckle bulge matched with a cavity formed by the first turnover plate is arranged on the back surface of one side of the plate body, a buckle groove matched with two sides of the plate surface of the first turnover plate is formed between the buckle bulge and the back surface of the plate body, and the back surface of the other side of the plate body is matched with the outer side plate surface of the second turnover plate; the front surface of the plate body is provided with a protruding abutting part which is attached to the back surface of the wallboard;

2. A mid-top pulling structure for an assembled wall panel as claimed in claim 1, wherein the keel and the back fastener are each an integrally formed unitary member.

3. The middle jacking structure of an assembled wallboard according to claim 1, wherein the buckling bulge is a hollow structure with an opening on the side surface, and the whole buckling bulge has a certain deformation amount; the buckle bulge is in interference fit with a cavity formed by the first turnover plate.

4. The middle roof structure of an assembled wall panel as claimed in claim 1, wherein the fastening groove is in interference fit with the panel surface of the first flap plate.

5. A mid-draw structure for an assembled wall panel as claimed in claim 1, wherein the forwardly and inwardly extending fold-over corners of the first and second fold-over panels are each at a 90 ° angle.

6. A middle pulling structure of an assembled wall board as set forth in claim 1, wherein said first turnover panel and said second turnover panel are symmetrically disposed.

7. The middle jacking structure of an assembled wallboard according to claim 1, wherein an abutting flange attached to the back surface of the wallboard is arranged on the abutting part.

8. The mid-top pulling structure of an assembled wallboard of claim 1, wherein the keel is a light steel keel.

9. A middle roof structure of an assembled wall panel as claimed in claim 1, wherein the back fastening member is an aluminum alloy member.