Suspended ceiling plate mounting and connecting structure for decoration

Abstract

The utility model relates to the technical field of suspended ceiling installation, in particular to a suspended ceiling plate installation and connection structure for decoration, which comprises a suspender, a connecting piece, a connecting piece and a connecting piece, and is characterized in that the top of the suspender is fixed on a top floor plate through expansion bolts; the clamping groove is formed in the end, away from the top floor plate, of the hanging rod. The main keel is movably clamped in the clamping groove; the positioning assembly is arranged at the end, away from the top floor plate, of the hanging rod, located on one side of the clamping groove and used for limiting and fixing the main keel. According to the ceiling plate mounting and connecting structure for decoration, the main keel is limited by the positioning plate through cooperation of the rotating plate, the positioning groove, the movable rod, the movable block and other components, and it is guaranteed that large-amplitude shaking cannot occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspended ceiling installation technical field, in particular to a suspended ceiling plate installation connecting structure for decoration. BACKGROUND

[0002] The suspended ceiling is a kind of decoration and functional structure commonly seen in indoor decoration, can beautify indoor environment, improves overall aesthetic degree, makes ceiling no longer monotonous. Through the design of different materials, color and shape, it can be matched with indoor style, creates unique atmosphere, such as simple and modern, European classical, Chinese classical elegance and so on Style of suspended ceiling can satisfy aesthetic needs of different consumers.

[0003] Before installation, the suspended ceiling needs to be drilled on the ceiling using a drill, the expansion bolt is inserted into the drilled hole, and then the expansion bolt is fixed using a nut. One end of the suspender is connected with the expansion bolt, and the other end is connected with the hanging piece of the main joist, to ensure that the suspender is perpendicular to the down and the connection with the ceiling is firm, the hanging piece of the main joist and the suspender is connected, then the auxiliary joist is installed on the main joist, and the suspended ceiling plate is installed on the auxiliary joist. Generally, the hook is arranged at the end of the suspender away from the ceiling, and the width of the hook is slightly smaller than the width of the main joist, so that the main joist can be embedded in the hook and be stable, and will not shake. However, if the main joist needs to be disassembled for rework during decoration, since the installation between the main joist and the suspender hook is usually tight and firm, when disassembling, the resistance generated by the tight connection needs to be overcome, which brings inconvenience to disassembly work. SUMMARY

[0004] Therefore, it is necessary to provide a suspended ceiling plate installation connecting structure for decoration, which can facilitate the installation and disassembly of the main joist.

[0005] The utility model provides a suspended ceiling plate installation connecting structure for decoration, which comprises:

[0006] A suspender is fixed to the top floor by an expansion bolt at the top;

[0007] A clamping groove is arranged at the end of the suspender away from the top floor;

[0008] A main joist is movably clamped in the clamping groove;

[0009] A positioning assembly is arranged at the end of the suspender away from the top floor and located on one side of the clamping groove, and is used for limiting and fixing the main joist.

[0010] In one of the embodiments, the positioning assembly comprises a rotating rod, the rotating rod is rotatably connected with the hanging rod, a rotating plate is fixedly arranged on the top of the rotating rod, a moving slot is formed on one side of the hanging rod, a moving block is slidably arranged in the moving slot, a movable rod is movably arranged in the moving block, a positioning plate is fixedly arranged on the end of the movable rod away from the moving block, a horizontal slot is formed on one side of the positioning rod, the rotating rod movably penetrates through the horizontal slot and can slide relative to the horizontal slot, and the positioning plate is movably connected with the rotating plate.

[0011] In one of the embodiments, the positioning rod is connected with the moving block through a positioning spring.

[0012] In one of the embodiments, two limiting holes are formed on one side of the hanging rod, the limiting holes are communicated with the moving slot, a limiting ball is arranged on the end of the moving block close to the limiting hole, and the limiting ball is movably connected with the limiting hole.

[0013] In one of the embodiments, a circular ring is fixedly arranged in the limiting hole, a jacking rod is movably arranged in the center of the circular ring, a return spring is fixedly arranged between the jacking rod and the circular ring, and the jacking rod is movably connected with the limiting ball on the end.

[0014] In one of the embodiments, a connecting spring is movably arranged on the outer side of the rotating rod, a pressing plate is fixedly arranged on the top of the connecting spring, the rotating rod movably penetrates through the pressing plate, the pressing plate is movably attached to the bottom of the positioning plate, and the connecting spring is fixedly connected with the hanging rod away from the pressing plate.

[0015] In one of the embodiments, a vertical plate is fixedly arranged on one side of the moving slot, a straight slot and an inclined slot are formed on the vertical plate and communicated with each other, a limiting rod is fixedly arranged on the side of the positioning plate close to the vertical plate, and the limiting rod is slidably attached to the straight slot and the inclined slot on the end away from the positioning plate.

[0016] The mounting and connecting structure of the ceiling plate for decoration has the advantages that the main joist is placed into the clamping groove, the main joist is fixedly positioned by the positioning assembly, the positioning assembly is released when the decoration is reworked, the operation is convenient and fast, and the main joist is convenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0019] Figure 2 It is Figure 1 It is an enlarged schematic diagram of part A.

[0020] Figure 3 It is a structural schematic diagram of the clamping groove in the present application.

[0021] Figure 4 It is Figure 3 It is an enlarged schematic diagram of part B.

[0022] Figure 5 It is a structural schematic diagram of the limiting rod in the present application.

[0023] Figure 6 It is a structural schematic diagram of the limiting ball in the present application.

[0024] Figure 7 It is a structural schematic diagram of the top rod in the present application.

[0025] Reference signs:

[0026] 1, boom; 101, clamping groove; 102, limiting hole; 2, main keel; 3, positioning assembly; 31, rotating rod; 32, rotating plate; 33, moving groove; 34, moving block; 35, movable rod; 36, positioning plate; 37, transverse groove; 38, positioning groove; 4, positioning rod; 5, positioning spring; 6, limiting ball; 7, circular ring; 8, top rod; 9, return spring; 10, connecting spring; 11, pressing plate; 12, vertical plate; 121, straight groove; 122, inclined groove; 13, limiting rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0032] The following is combined Figures 1-7 This utility model describes the installation and connection structure of a ceiling panel for decoration.

[0033] like Figures 1-5 As shown, in one embodiment, the ceiling panel installation connection structure for decoration includes a hanger 1, a main keel 2, and a positioning component 3.

[0034] The hanging rod 1 is fixed at one end on the top floor through expansion bolts, and is generally made of galvanized steel pipe or stainless steel pipe, and the diameter is determined according to the load and span of the suspended ceiling; the clamping groove 101 is arranged at the bottom of the hanging rod 1, the main keel 2 is movably arranged in the clamping groove 101 for preliminary fixing, and the positioning assembly 3 is arranged at one side of the clamping groove 101 and used for limiting and fixing the main keel 2.

[0035] Specifically, the top of the hanging rod 1 is fixed on the top floor through expansion bolts and is vertically arranged, and a plurality of hanging rods 1 are arranged at a predetermined distance according to actual needs, the main keel 2 is horizontally inserted into the clamping grooves 101 of the plurality of hanging rods 1 for preliminary fixing, and then the positioning assembly 3 is used for limiting and fixing the part of the main keel 2 located in the corresponding clamping groove 101, when the main keel 2 needs to be disassembled for rework due to installation problems, the positioning of the main keel 2 by the positioning assembly 3 is released, and then the main keel 2 is lifted out of the clamping groove 101, so that the main keel 2 is convenient to disassemble and assemble without high labor intensity of the operator.

[0036] Referring to FIGS. 1 to 4, Figure 2 , Figure 4 and Figure 5 , in the embodiment, the positioning assembly 3 comprises a rotating rod 31, the rotating rod 31 is rotationally connected with the hanging rod 1, a rotating plate 32 is fixedly arranged at the top of the rotating rod 31, a moving groove 33 is arranged at one side of the hanging rod 1, a moving block 34 is slidably arranged in the moving groove 33, a movable rod 35 is movably arranged in the moving block 34, a positioning plate 36 is fixedly arranged at the end of the movable rod 35 away from the moving block 34, a horizontal groove 37 is arranged at one side of the positioning rod 4, the rotating rod 31 movably penetrates through the horizontal groove 37 and can slide relative to the horizontal groove 37, a positioning groove 38 is arranged at one side of the positioning plate 36 close to the rotating plate 32, and the rotating plate 32 movably abuts against the positioning groove 38.

[0037] Specifically, when the main keel 2 is inserted into the clamping groove 101, the positioning plate 36 is located at one side of the main keel 2, the bottom of the positioning plate 36 is slightly higher than the top of the main keel 2, the rotating plate 32 is rotated by 180 degrees, the rotation of the rotating plate 32 drives the rotating rod 31 to rotate, the rotating rod 31 provides a supporting action, the protruding end of the rotating plate 32 abuts against the positioning groove 38 of the positioning plate 36 in the rotating process, and the abutting process drives the positioning plate 36 to move towards the main keel 2 until the positioning plate 36 is located above the main keel 2, the positioning plate 36 drives the movable rod 35 to move in the moving process, since the movable rod 35 is movably arranged in the moving block 34, the moving block 34 also moves along the moving groove 33 towards the main keel 2, so that the stability of the positioning plate 36 in the moving process is ensured, the positioning plate 36 located above the main keel 2 can ensure that the main keel 2 is located in the clamping groove 101 and cannot shake greatly, and the positioning plate 36 drives the horizontal groove 37 to slide relative to the rotating rod 31 in the moving process, so that the movement of the positioning plate 36 is not blocked by the rotating rod 31.

[0038] As shown in Figure 2 and Figure 4 shown, in this embodiment, the boom 1 is located at the bottom of the positioning plate 36 fixedly provided with a positioning rod 4, and the positioning rod 4 and the moving block 34 are connected through a positioning spring 5.

[0039] Specifically, when the positioning plate 36 moves towards the main keel 2, the moving block 34 is driven to move to stretch the positioning spring 5, and the positioning rod 4 provides a supporting action for the positioning spring 5. When it is needed to release the limiting of the main keel 2, the rotating plate 32 is reversely rotated to the initial state, and under the action of the restoring state of the positioning spring 5, the positioning rod 4 and the positioning plate 36 are pulled back to the initial position.

[0040] As shown in Figure 2 and Figures 4-6 shown, in this embodiment, the boom 1 is provided with two limiting holes 102 on one side, the limiting holes 102 and the moving groove 33 are in communication with each other, the moving block 34 is provided with a limiting ball 6 close to one end of the limiting hole 102, and the limiting ball 6 is movably connected with the limiting hole 102.

[0041] Specifically, in the initial state, the limiting ball 6 is connected with the limiting hole 102 away from the clamping groove 101, and the limiting ball 6 is made of a material with elasticity. When it is needed to limit the main keel 2, the connection between the limiting ball 6 and the limiting hole 102 is released, and then the rotating plate 32 drives the positioning plate 36, the movable rod 35 and the moving block 34 to move towards the main keel 2. The limiting ball 6 is in a compressed state under the abutting action of the inner wall of the moving groove 33 during the movement, and is connected with another limiting hole 102 when the moving block 34 moves to be aligned with the limiting hole 102. At this time, the positioning plate 36 is located above the main keel 2, so that the movement of the positioning plate 36 can be prevented, the moving block 34 cannot move, and the stability of the limiting can be ensured.

[0042] As shown in Figure 4 and Figure 7 shown, in this embodiment, a circular ring 7 is fixedly arranged in the limiting hole 102, a top rod 8 is movably arranged at the center of the circular ring 7, a reset spring 9 is fixedly arranged between the top rod 8 and the circular ring 7, and one end of the top rod 8 movably abuts against the limiting ball 6.

[0043] Specifically, when it is needed to release the connection between the limiting ball 6 and the limiting hole 102, the top rod 8 is moved inward along the limiting hole 102, one end of the top rod 8 pushes the limiting ball 6 to release the connection with the limiting hole 102, and the reset spring 9 is compressed in this process. When the limiting ball 6 is no longer connected with the limiting hole 102, the action force applied to the top rod 8 is removed, the top rod 8 is pushed back to the initial position under the action of the reset spring 9, and the circular ring 7 provides a supporting action for the reset spring 9.

[0044] As shown inFigure 2 and Figure 4 As shown, in this embodiment, a connecting spring 10 is movably provided on the outer side of the rotating rod 31, and a pressure plate 11 is fixedly provided on the top of the connecting spring 10. The rotating rod 31 movably passes through the pressure plate 11, and the pressure plate 11 is movably attached to the bottom of the positioning plate 36. The connecting spring 10 is fixedly connected to the hanging rod 1 away from the pressure plate 11.

[0045] Specifically, when the positioning plate 36 moves above the main keel 2, the positioning plate 36 moves downward and the bottom of the positioning plate 36 abuts against the top of the main keel 2. This fixes the main keel 2 in the slot 101. The downward movement of the positioning plate 36 will drive the pressure plate 11 to move downward, thereby compressing the connecting spring 10. The movable rod 35 also moves into the moving block 34 to ensure that the positioning plate 36 will not deviate during the descent.

[0046] See Figure 5 As shown, in this embodiment, a vertical plate 12 is fixedly installed on one side of the moving groove 33 of the lifting rod 1. A straight groove 121 and an inclined groove 122 are provided on the vertical plate 12, and the two are connected to each other. A limiting rod 13 is fixedly installed on the side of the positioning plate 36 near the vertical plate 12. The end of the limiting rod 13 away from the positioning plate 36 is slidably attached to the straight groove 121 and the inclined groove 122.

[0047] Specifically, when the positioning plate 36 moves toward the main keel 2, it will cause the limiting rod 13 to move laterally along the straight groove 121 opened in the vertical plate 12. When the positioning plate 36 moves above the main keel 2, the limiting rod 13 moves downward along the inclined groove 122, which will cause the positioning plate 36 to move downward until it abuts against the surface of the main keel 2. This can ensure the limiting effect on the main keel 2.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A ceiling panel installation and connection structure for decoration, characterized in that, The utility model relates to a kind of roof beam support structure, including: boom, top is fixed by expansion bolt on top floor; The card slot is arranged at the end of the boom away from the top floor; Main keel, mobile clamping in the card slot; Positioning assembly, located at the end of the boom away from the top floor, is located at the side of the card slot, for limiting and fixing the main keel, the positioning assembly includes rotating rod, the rotating rod is rotatably connected with the boom, rotating plate is fixedly sleeved at the top of the rotating rod, the boom is located at the side of the card slot and is provided with moving slot, the moving block is slidably arranged in the moving slot, the movable rod is movably arranged in the moving block, the movable rod is fixedly provided with positioning plate at the end away from the moving block, the positioning plate is provided with horizontal slot at one side, the rotating rod is movably penetrated through the horizontal slot and can slide relative to the horizontal slot, the positioning plate is provided with positioning slot at the side close to the rotating plate, and the rotating plate is movably abutted with the positioning slot.

2. The finishing ceiling panel mounting connection structure according to claim 1, characterized by The boom is fixedly provided with positioning rod at the bottom of the positioning plate, and the positioning rod is connected with the moving block through positioning spring.

3. The finishing ceiling panel mounting connection structure according to claim 1, characterized by The boom is provided with two limiting holes at one side, the limiting hole is communicated with the moving slot, the moving block is provided with limiting ball at the end close to the limiting hole, and the limiting ball is movably clamped with the limiting hole.

4. The finishing ceiling panel mounting connection structure according to claim 3, characterized by The limiting hole is fixedly provided with annular, the center of the annular is movably penetrated and provided with top rod, reset spring is fixedly arranged between the top rod and the annular, and the top rod is movably abutted with the limiting ball at one end.

5. The finishing ceiling panel mounting connection structure according to claim 1, wherein The rotating rod is movably provided with connecting spring outside, the connecting spring is fixedly provided with pressing plate at the top, the rotating rod is movably penetrated through the pressing plate, the pressing plate is movably attached with the bottom of the positioning plate, and the connecting spring is fixedly connected with the boom away from the pressing plate.

6. The finishing ceiling panel mounting connection structure according to claim 5, wherein The boom is fixedly provided with vertical plate at the side of the moving slot, the vertical plate is provided with straight slot and inclined slot, and the two are communicated, the positioning plate is fixedly provided with limiting rod at the side close to the vertical plate, and the limiting rod is slidably attached with the straight slot and the inclined slot at the end away from the positioning plate.

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