CN215888843U

CN215888843U - Eye-splice falls grade riser structure

Info

Publication number: CN215888843U
Application number: CN202121913001.7U
Authority: CN
Inventors: 丁欣欣; 丁泽成; 周东珊; 操婷; 蔡帅帅
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a buckle falling-stage vertical plate structure, which comprises: the cascade vertical plate consists of a first transverse plate and a first vertical plate which are connected in an L shape; a first clamping groove is formed in the lower bottom surface of the first vertical plate; the upper side surface of the falling-level bottom plate is provided with a second clamping groove; the falling-level right-angle connecting piece comprises a second transverse plate and a second vertical plate which are crossed in a cross shape, the left end of the second transverse plate is vertically connected with a third vertical plate, and the third vertical plate is connected with the second transverse plate in an L shape; the upper end of the third vertical plate is in matched clamping connection with the first clamping groove, and the lower end of the second vertical plate is in matched clamping connection with the second clamping groove. According to the eye-splice falling-level vertical plate structure, the falling-level vertical plate and the falling-level bottom plate are connected through the falling-level right-angle connecting piece, the integral structure of a ceiling formed after assembly is more stable, and the use safety of the ceiling is improved. And the falling-level vertical plate, the falling-level bottom plate and the falling-level right-angle connecting piece are all connected in an inserting or clamping manner, so that the assembly is simple and convenient, and the rapid installation can be realized.

Description

Eye-splice falls grade riser structure

Technical Field

The utility model relates to the technical field of architectural decoration, in particular to a buckle falling-level vertical plate structure.

Background

Along with the rapid development of assembly decoration, the industrial production and the modularized installation in the architectural decoration field are more and more popular, and the decoration of the suspended ceiling is gradually changed from the traditional installation mode of a gypsum board to the installation direction of a plate-shaped suspended ceiling. The assembled decoration is as the name implies, namely, each part required to be used for decoration is produced and completed in a factory and then is transported to a decoration site for combined installation, so that the operations of measurement, cutting and the like of each part in the traditional decoration site are omitted, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, the construction site is cleaner and more beautiful, excessive decorative material garbage cannot be generated, and the assembled decoration is a more environment-friendly decoration construction form.

Drop level furred ceiling installation in-process at present, drop level furred ceiling bottom plate and furred ceiling riser be the important content of furred ceiling installation quality control, drop the fastness that level furred ceiling bottom plate and furred ceiling riser are connected and influence the security in the whole furred ceiling later stage use. Chinese patent CN202010045910.7 discloses a mounting structure of prefabricated drop level furred ceiling of assembled, it includes: the top surface of the ceiling plate is provided with a first dovetail groove positioned on one side of the ceiling plate and a second dovetail groove positioned in the middle of the ceiling plate; the vertical connecting piece comprises a hanging rod, a first connecting frame and a first fastener which are sequentially connected, the bottom of the first fastener is clamped with the first dovetail groove, and the top of the hanging rod is connected with the top wall; the horizontal connecting piece comprises a second fastener, a second connecting frame and a third fastener which are sequentially connected, the second fastener is connected with the side wall, and the third fastener is clamped with the second dovetail groove; the light trough assembly comprises a vertical plate and a light belt, the vertical plate is arranged in the vertical direction, and the bottom of the vertical plate is connected with the top surface of the ceiling plate.

In the above patent, the connection between the ceiling plate (i.e. the ceiling bottom plate) and the vertical plate at the drop stage is realized by directly forming a clamping groove on the upper side surface of the ceiling plate, and the vertical plate is inserted into the clamping groove through an L-shaped positioning fastener arranged at the bottom of the vertical plate to realize the assembly connection between the vertical plate and the ceiling plate, i.e. the ceiling plate and the vertical plate are connected and fixed through the L-shaped positioning fastener. However, this kind of drop level furred ceiling structure is owing to use L type location fastener as the connecting piece, and L type location fastener is in the long-term use in later stage, under furred ceiling board self action of gravity, and it takes place to warp very easily, leads to can not maintain initial connected state between furred ceiling board and the riser, and L type location fastener warp the back, and the furred ceiling plane that the furred ceiling board formed just can not keep the horizontality, and furred ceiling face structure will suffer destruction. And the firm in connection nature of L type location fastener is not enough, still exists great not hard up or the risk that drops between furred ceiling board and the riser for the security of furred ceiling reduces, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

To overcome at least one of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a buckle drop riser structure.

In order to solve the problems, the utility model adopts the following technical scheme:

a buckle drop riser structure, comprising:

the cascade vertical plate consists of a first transverse plate and a first vertical plate which are connected in an L shape; a first clamping groove is formed in the lower bottom surface of the first vertical plate;

the upper side surface of the falling-level bottom plate is provided with a second clamping groove; and

the falling-level right-angle connecting piece comprises a second transverse plate and a second vertical plate which are crossed in a cross shape, wherein the left end of the second transverse plate is vertically connected with a third vertical plate, and the third vertical plate is connected with the second transverse plate in an L shape; the upper end of the third vertical plate is in matched clamping connection with the first clamping groove, and the lower end of the second vertical plate is in matched clamping connection with the second clamping groove.

Preferably, a first extrusion cavity is formed in the cascade vertical plate, and the first extrusion cavity is formed by a plurality of first triangular cavities and second triangular cavities which are sequentially arranged in a staggered manner.

Preferably, a second extrusion cavity is arranged in the cascade bottom plate, and the second extrusion cavity is formed by a plurality of third triangular cavities and fourth triangular cavities which are sequentially arranged in a staggered manner.

Preferably, the second extrusion cavity is not in communication with the second clamping groove.

Preferably, a structural reinforcing rib is arranged at the connecting point of the second transverse plate and the second vertical plate.

Preferably, the upper end of the second vertical plate is fixedly connected with the lower end of the first vertical plate through a first screw; the right end of the second transverse plate is fixedly connected with the upper side face of the falling-stage bottom plate through a second screw.

Preferably, the upper end of the third vertical plate is provided with a clamping limiting protrusion, and a limiting groove matched with the clamping limiting protrusion in clamping is arranged in the first clamping groove.

Preferably, the lower end of the second vertical plate is provided with a plug connector, and the width of the plug connector is greater than that of the second vertical plate.

Preferably, the end face of the plug is an arc-shaped face.

Compared with the prior art, the utility model has the technical effects that:

the eye-splice falling-level vertical plate structure comprises a falling-level vertical plate, a falling-level bottom plate and a falling-level right-angle connecting piece, wherein the falling-level vertical plate is connected with the falling-level bottom plate through the falling-level right-angle connecting piece, and the falling-level right-angle connecting piece is integrally in a cross shape. In addition, the falling-level vertical plates, the falling-level bottom plates and the falling-level right-angle connecting pieces are all in a plug-in or clamping connection mode, the assembly is simple and convenient, and the rapid installation can be realized.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the specific details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the detailed description that follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. Many aspects of the utility model will be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present invention. In the drawings:

fig. 1 is a schematic structural diagram of a buckle drop-level riser structure according to an embodiment of the present invention (broken lines in the drawing indicate broken lines);

FIG. 2 is a schematic structural diagram of a cascade riser in FIG. 1;

FIG. 3 is a schematic structural diagram of the cascade floor of FIG. 1;

fig. 4 is a schematic structural view of the drop right angle connector of fig. 1.

In the figure, 1, a grade falling vertical plate, 2, a grade falling bottom plate, 3, a grade falling right-angle connecting piece, 4, a first screw, 5, a second screw, 6, a ceiling panel, 7, a ceiling panel connecting piece, 101, a first transverse plate, 102, a first vertical plate, 103, a first clamping groove, 104, a first triangular cavity, 105, a second triangular cavity, 201, a second clamping groove, 202, a third triangular cavity, 203, a fourth triangular cavity, 301, a second transverse plate, 302, a second vertical plate, 303, a third vertical plate, 304, a structural reinforcing rib, 1031, a limiting groove, 3021, a plug connector, 3031, a clamping limiting protrusion, a, the width of the plug connector, b, and the width of the second vertical plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that, in order to avoid obscuring the present invention with unnecessary detail, only the structures and/or process steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so related to the present invention are omitted.

In addition, it should be noted that, in the embodiments of the present invention, the term "connected" may be a straight connection or an indirect connection with an additional connecting member in between, unless otherwise specified. In addition, the terms "upper", "lower", "left", "right", "front" and "rear" are only based on the positions shown in the drawings, and are used for more clearly describing the connection relationship of the components in the drawings, and do not constitute a limitation of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.

Examples

The embodiment of the utility model provides a buckle falling-stage vertical plate structure, which is shown in fig. 1-4. A buckle falling vertical plate structure comprises a falling vertical plate 1, a falling bottom plate 2 and a falling right-angle connecting piece 3, wherein the falling vertical plate 1 is composed of a first transverse plate 101 and a first vertical plate 102 which are connected in an L shape; a first clamping groove 103 is formed in the lower bottom surface of the first vertical plate 102; a second clamping groove 201 is formed in the upper side face of the falling-level bottom plate 2, the falling-level right-angle connecting piece 3 comprises a second transverse plate 301 and a second vertical plate 302 which are crossed in a cross shape, the left end of the second transverse plate 301 is vertically connected with a third vertical plate 303, and the third vertical plate 303 is connected with the second transverse plate 301 in an L shape; the upper end of third riser 303 and the cooperation joint of first joint recess 103, the lower extreme and the cooperation joint of second joint recess 201 of second riser 302.

When the buckle falling-level riser structure of this embodiment is installed, the first transverse plate 101 of the falling-level riser 1 is used for being connected with the ceiling panel 6, specifically, a clamping groove can be formed in the left side of the first transverse plate 101, the first transverse plate 101 is assembled into a ceiling plane with the ceiling panel 6 through the ceiling panel connecting piece 7, and the ceiling panel 6 is fixedly connected to a ceiling through a ceiling base component (the structure of the ceiling base component is not completely illustrated in fig. 1), as illustrated in fig. 1. The first vertical plate 102 of the falling-level vertical plate 1 is assembled with the falling-level bottom plate 2 into a whole through the falling-level right-angle connecting piece 3 to form a falling-level ceiling structure, specifically, the first vertical plate 102 is in plug-in connection with the upper end of the third vertical plate 303 of the falling-level right-angle connecting piece 3 through the first clamping groove 103 on the lower bottom surface of the first vertical plate 102, and the lower end of the second vertical plate 302 of the falling-level right-angle connecting piece 3 is in plug-in connection with the second clamping groove 201 on the upper side surface of the falling-level bottom plate 2.

The eye-splice falling-level vertical plate structure is composed of a falling-level vertical plate 1, a falling-level bottom plate 2 and a falling-level right-angle connecting piece 3, the falling-level vertical plate 1 and the falling-level bottom plate 2 are connected through the falling-level right-angle connecting piece 3, the falling-level right-angle connecting piece 3 is in a cross shape integrally, compared with an L-shaped connecting piece structure, the falling-level right-angle connecting piece 3 is better in stability, deformation is not prone to occurring in the using process, the falling-level vertical plate 1 and the falling-level bottom plate 2 are connected more firmly, the integral structure of a ceiling formed after assembly is more stable, and the safety of the ceiling in use is improved. In addition, the falling-stage vertical plate 1, the falling-stage bottom plate 2 and the falling-stage right-angle connecting piece 3 are all in a plug-in connection or clamping connection mode, the assembly is simple and convenient, and the rapid installation can be realized.

Preferably, a first extrusion cavity is formed in the drop stage vertical plate 1, and the first extrusion cavity is composed of a plurality of first triangular cavities 104 and second triangular cavities 105 which are arranged in a staggered manner in sequence. More preferably, a second extrusion cavity is arranged in the cascade floor 2, and is composed of a plurality of third triangular cavities 202 and fourth triangular cavities 203 which are arranged in sequence in a staggered manner. The riser 1 that falls of this embodiment and fall a grade bottom plate 2 all are integrative extrusion moulding spare promptly, and its inside cavity of extruding is triangle flute structure, compares in the panel of common cavity square hole, honeycomb or round hole structure, and its structure is more stable, and the bearing capacity is stronger, and difficult emergence is out of shape when extruding, and in the long-term use of back period, has more excellent anti panel arching deformability, can maintain holistic structural stability of furred ceiling and aesthetic property.

More preferably, the second extrusion cavity is not in communication with the second snap groove 201. Therefore, the defects that the bearing capacity of the falling-level bottom plate 2 is reduced and the falling-level bottom plate is easy to break due to the arrangement of the second clamping groove 201 can be avoided.

Preferably, structural reinforcement ribs 304 are provided at the connection points of the second cross plate 301 and the second riser 302. The structural reinforcing ribs 304 are arranged, so that the overall mechanical property of the cascade right-angle connector 3 can be enhanced, and the deformation resistance of the cascade right-angle connector in a stressed state is improved.

Preferably, the upper end of the second riser 302 is fixedly connected with the lower end of the first riser 102 through a first screw 4; the right end of the second horizontal plate 301 is fixedly connected with the upper side surface of the drop floor 2 through a second screw 5. The firmness of connection between the falling-level right-angle connecting piece 3 and the falling-level vertical plate 1 and between the falling-level bottom plate 2 can be further enhanced by additionally arranging the screws for connection.

Preferably, the upper end of the third vertical plate 303 is provided with a clamping limiting protrusion 3031, and a limiting groove 1031 clamped in cooperation with the clamping limiting protrusion 3031 is arranged in the first clamping groove 103. The clamping connection between the upper end of the third vertical plate 303 and the first clamping groove 103 of the falling-level vertical plate 1 is firmer by arranging the clamping limiting protrusion 3031, and the effects of looseness prevention and falling off are further achieved.

Preferably, the lower end of the second riser 302 is provided with a plug 3021, and the width a of the plug is larger than the width b of the second riser. Like this, the whole structure that is big end down that is present of bayonet joint 3021, after it pegs graft with the cooperation of the second joint recess 201 on the grade bottom plate 2, it is more firm with being connected between the grade bottom plate 2, and bayonet joint 3021 is difficult to drop from the second joint recess 201 on the grade bottom plate 2.

More preferably, the end face of the plug 3021 is curved. The direct plug contact surface of plug 3021 and cascade bottom plate 2 is the arcwall face, and the arcwall face structure does benefit to on the one hand and realizes the quick grafting assembly operation between plug 3021 and cascade bottom plate 2, and on the other hand can avoid the rigidity grafting contact to cause the damage or the deformation of plug components.

The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a buckle falls a grade riser structure which characterized in that includes:

2. The buckle stepped riser structure according to claim 1, wherein a first extrusion cavity is formed in the stepped riser, and the first extrusion cavity is formed by a plurality of first triangular cavities and second triangular cavities which are sequentially arranged in a staggered manner.

3. The buckle stepped riser structure according to claim 1, wherein a second extrusion cavity is formed in the stepped bottom plate, and the second extrusion cavity is composed of a plurality of third triangular cavities and fourth triangular cavities which are sequentially arranged in a staggered manner.

4. The buckle drop riser structure according to claim 3, wherein the second extrusion cavity is not in communication with the second snap groove.

5. The buckle drop riser structure according to claim 1, wherein a structural reinforcement is provided at a connecting point of the second transverse plate and the second vertical plate.

6. The buckle drop riser structure according to claim 1, wherein the upper end of the second riser is fixedly connected to the lower end of the first riser through a first screw; the right end of the second transverse plate is fixedly connected with the upper side face of the falling-stage bottom plate through a second screw.

7. The plug-in buckle falling stage vertical plate structure according to claim 1, wherein a clamping limiting protrusion is arranged at an upper end of the third vertical plate, and a limiting groove which is matched and clamped with the clamping limiting protrusion is arranged in the first clamping groove.

8. The buckle drop riser structure of claim 1, wherein the lower end of the second riser is provided with a plug, and the width of the plug is greater than that of the second riser.

9. The buckle drop riser structure of claim 8, wherein the end face of the plug is curved.