Decoration strip sleeve connecting structure suitable for concrete thin plate

Abstract

The utility model relates to the technical field of decoration strip installation, in particular to a decoration strip sleeve connecting structure suitable for a concrete thin plate, which comprises a through bolt and a sleeve embedded part body, the outer wall of the through bolt is movably connected with the sleeve embedded part body, and a connecting mechanism is arranged on the outer wall of the sleeve embedded part body. The connecting mechanism comprises a U-shaped connecting piece, the inner wall of the U-shaped connecting piece abuts against the sleeve embedded part body, the outer wall of the U-shaped connecting piece is fixedly connected with the connecting piece, a clamping groove is formed in the outer wall of the connecting piece, and the outer wall of the connecting piece is fixedly connected with the steel sleeve. The side end of the mounting frame is pushed into the connecting piece, so that the connecting block on the inner wall of the mounting frame penetrates through the steel sleeve until the clamping blocks on the mounting frame are clamped into the limiting grooves in the connecting piece, the first decoration strip and the second decoration strip are fixed to the U-shaped connecting piece, use of excessive connecting parts is reduced, and the cost is reduced. The construction is simpler, and the time cost in installation is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative strip installation field, concretely to a decorative strip sleeve connecting structure suitable for concrete thin plate. BACKGROUND

[0002] There are some horizontal sunshade aluminum decorative strips in many residential and apartment project departments, and the aluminum decorative strips are usually fixed on the concrete cantilevered slab by using pre-embedded parts. Because the specification has certain requirements for the anchorage bar margin of the pre-embedded parts, it is often necessary to thicken the concrete cantilevered slab or use through-buried parts to realize, thereby increasing the cost and construction difficulty.

[0003] For example, the authorized announcement number is "CN216276702U", a safe and convenient decorative line connecting structure, although it solves the problem of the existing safe and convenient decorative line connecting structure, the decorative line falls and causes damage to personnel or building, the above-mentioned third connecting plate and the fourth connecting plate are mutually buckled, so that the third decorative strip and the fourth decorative strip have stronger tensile capacity, and the fifth connecting plate is connected with the fourth connecting plate and the second decorative strip through the second protrusion, so as to avoid the gap between the third decorative strip and the second decorative strip, considering the existing safe and convenient decorative line connecting structure, a plurality of connecting plates and decorative strips are connected by connecting bolts, which leads to difficult construction and increases the time cost in installation. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of the existing safe and convenient decorative line connecting structure, using a plurality of connecting plates and decorative strips connected by connecting bolts, which leads to difficult construction and increases the time cost in installation, and provides a decorative strip sleeve connecting structure suitable for concrete thin plate.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a decorative strip sleeve connecting structure suitable for concrete thin plate, including through-bolt and sleeve embedded part body, the outer wall of through-bolt is movably connected with sleeve embedded part body, the outer wall of sleeve embedded part body is equipped with connecting mechanism, the connecting mechanism includes U-shaped connecting piece, the inner wall of U-shaped connecting piece is tightly abutted with sleeve embedded part body, the outer wall of U-shaped connecting piece is fixedly connected with connecting piece, the outer wall of connecting piece is installed with clamping groove, the outer wall of connecting piece is fixedly connected with steel sleeve, the outer wall of steel sleeve is installed with limiting groove, the inner wall of steel sleeve is installed with hole.

[0006] Preferably, the outer wall of the steel sleeve is provided with a dismounting mechanism, the dismounting mechanism comprises a connecting block, the inner wall of the connecting block is slidably connected with the steel sleeve, the connecting block is fixedly connected with the mounting frame through bolts, the outer wall of the mounting frame is fixedly connected with the clamping block, and the inner wall of the mounting frame is rotatably connected with the fixing rod.

[0007] Preferably, the outer wall of the fixing rod is threadedly connected to the first decorative strip, the inner wall of the first decorative strip is provided with a first mounting groove, and the inner wall of the first mounting groove is fixedly connected to the first screw rod.

[0008] Preferably, the outer wall of the first screw rod is movably connected to the splicing component, the outer wall of the splicing component abuts against the first nut, and the inner wall of the first nut is threadedly connected to the first screw rod.

[0009] Preferably, the inner wall of the splicing component abuts against the second nut, and the inner wall of the second nut is threadedly connected to the second screw rod.

[0010] Preferably, the end of the second screw is fixedly connected to the second mounting groove, and a second decorative strip is installed on the outer wall of the second mounting groove.

[0011] The present invention proposes a decorative strip sleeve connection structure suitable for thin concrete slabs. The advantages are as follows: by pushing the side end of the mounting bracket into the connector, the connecting block on the inner wall of the mounting bracket passes through the steel sleeve until multiple locking blocks on the mounting bracket are engaged in the limiting groove on the connector, thereby fixing the first and second decorative strips on the U-shaped connector. This reduces the use of too many connecting parts, making construction simpler and shortening the time cost during installation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the structure in a cross-sectional view from the center;

[0014] Figure 3 for Figure 1 Mid-top view of the cross-sectional structure;

[0015] Figure 4 for Figure 2 Enlarged structural diagram of the intermediate connecting mechanism;

[0016] Figure 5 for Figure 2 Enlarged structural diagram of the disassembly mechanism;

[0017] Figure 6 for Figure 3 Enlarged structural diagram of the middle connecting block;

[0018] Figure 7 for Figure 2 Enlarged structural diagram of the connecting block A in the middle.

[0019] In the figure: 1, through bolt, 2, sleeve embedded body, 3, connecting mechanism, 301, U-shaped connecting piece, 302, connecting piece, 303, steel sleeve, 304, limiting groove, 305, hole, 4, dismounting mechanism, 401, connecting block, 402, mounting frame, 403, clamping block, 404, fixed rod, 5, first decorative strip, 6, first mounting groove, 7, first screw rod, 8, splicing piece, 9, first nut, 10, second nut, 11, second screw rod, 12, second mounting groove, 13, second decorative strip. DETAILED DESCRIPTION

[0020] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of the utility model protection.

[0021] Please refer to Figures 1-7 The utility model provides a technical scheme: a decorative strip sleeve connecting structure suitable for concrete thin plate, including through bolt 1 and sleeve embedded body 2, the outer wall of through bolt 1 is movably connected with sleeve embedded body 2, the outer wall of sleeve embedded body 2 is equipped with connecting mechanism 3, passes through connecting block 401 through the steel sleeve 303 on connecting piece 302, makes the connecting effect between connecting piece 302 and mounting frame 402, connecting mechanism 3 includes U-shaped connecting piece 301, the inner wall of U-shaped connecting piece 301 is tightly closed with sleeve embedded body 2, the outer wall of U-shaped connecting piece 301 is fixedly connected with connecting piece 302, the outer wall of connecting piece 302 is installed with clamping groove, the outer wall of connecting piece 302 is fixedly connected with steel sleeve 303, the outer wall of steel sleeve 303 is installed with limiting groove 304, the inner wall of steel sleeve 303 is installed with hole 305;

[0022] Push mounting frame 402 side end into connecting piece 302, make the connecting block 401 of mounting frame 402 pass through steel sleeve 303, until the multiple clamping blocks 403 on mounting frame 402 are clamped into the inside of limiting groove 304 on connecting piece 302, realize that first decorative strip 5 and second decorative strip 13 are fixed on U-shaped connecting piece 301, reduce the use of too many connecting parts, and the construction is simpler, and the time cost in installation is shortened.

[0023] Please refer to Figure 1 、 Figure 2 and Figure 3The outer wall of the steel sleeve 303 is provided with a dismounting mechanism 4, the clamping block 403 on the mounting frame 402 is separated from the clamping groove on the connecting piece 302, the dismounting effect between the mounting frame 402 and the connecting piece 302 is realized, the dismounting mechanism 4 comprises a connecting block 401, the inner wall of the connecting block 401 is slidably connected with the steel sleeve 303, the connecting block 401 is fixedly connected with the mounting frame 402 through bolts, the outer wall of the mounting frame 402 is fixedly connected with the clamping block 403, and the inner wall of the mounting frame 402 is rotationally connected with the fixing rod 404.

[0024] Please refer to Figure 1 and Figure 2 The outer wall of the fixing rod 404 is threadedly connected with the first decorative strip 5, the inner wall of the first decorative strip 5 is provided with a first mounting groove 6, the inner wall of the first mounting groove 6 is fixedly connected with a first screw rod 7, the outer wall of the first screw rod 7 is movably connected with a splicing piece 8, the outer wall of the splicing piece 8 is abuttingly connected with a first nut 9, and the inner wall of the first nut 9 is threadedly connected with the first screw rod 7.

[0025] Please refer to Figure 1 and Figure 2 The inner wall of the splicing piece 8 is abuttingly connected with a second nut 10, the inner wall of the second nut 10 is threadedly connected with a second screw rod 11, the end portion of the second screw rod 11 is fixedly connected with a second mounting groove 12, and the outer wall of the second mounting groove 12 is provided with a second decorative strip 13.

[0026] Working principle:

[0027] Firstly, the two steel sleeves 303 and the connecting piece 302 are welded on the U-shaped connecting piece 301 in advance, meanwhile, the polyethylene foam is inserted into the holes 305 in the two steel sleeves 303 to prevent foreign matters such as concrete from entering, before the decorative strip work of the concrete thin plate is installed, the sleeve embedded part body 2 is buried and fixed during the concrete pouring, and is placed according to the drawing, after the concrete curing is completed, the polyethylene foam inside the holes 305 in the two steel sleeves 303 is taken out, the threaded bolt 1 is passed through the U-shaped connecting piece 301 and fixed in the sleeve embedded part 2, so that the connection between the U-shaped connecting piece 301 and the sleeve embedded part 2 is more stable.

[0028] The side end of the mounting frame 402 is pushed into the connecting piece 302, the connecting block 401 on the inner wall of the mounting frame 402 passes through the steel sleeve 303, the outer wall of the limiting groove 304 of the steel sleeve 303 limits the sliding position of the connecting block 401, until the plurality of clamping blocks 403 on the mounting frame 402 are clamped into the limiting groove 304 on the connecting piece 302, so that the first decorative strip 5 and the second decorative strip 13 are fixed on the U-shaped connecting piece 301.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A decorative strip sleeve connection structure suitable for thin concrete slabs, comprising a through bolt (1) and a sleeve embedded body (2), wherein the outer wall of the through bolt (1) is movably connected to the sleeve embedded body (2), characterized in that: The outer wall of the sleeve embedded body (2) is provided with a connecting mechanism (3). The connecting mechanism (3) includes a U-shaped connector (301). The inner wall of the U-shaped connector (301) abuts against the sleeve embedded body (2). The outer wall of the U-shaped connector (301) is fixedly connected to the connector (302). The outer wall of the connector (302) is provided with a slot. The outer wall of the connector (302) is fixedly connected to the steel sleeve (303). The outer wall of the steel sleeve (303) is provided with a limiting groove (304). The inner wall of the steel sleeve (303) is provided with a hole (305).

2. The decorative strip sleeve connection structure suitable for thin concrete slabs according to claim 1, characterized in that: The outer wall of the steel sleeve (303) is provided with a disassembly mechanism (4). The disassembly mechanism (4) includes a connecting block (401). The inner wall of the connecting block (401) is slidably connected to the steel sleeve (303). The connecting block (401) is fixedly connected to the mounting bracket (402) by bolts. The outer wall of the mounting bracket (402) is fixedly connected to the locking block (403). The inner wall of the mounting bracket (402) is rotatably connected to the fixing rod (404).

3. The decorative strip sleeve connection structure suitable for thin concrete slabs according to claim 2, characterized in that: The outer wall of the fixing rod (404) is threadedly connected to the first decorative strip (5), and the inner wall of the first decorative strip (5) is provided with a first mounting groove (6), and the inner wall of the first mounting groove (6) is fixedly connected to the first screw rod (7).

4. A decorative strip sleeve connection structure suitable for thin concrete slabs according to claim 3, characterized in that: The outer wall of the first screw rod (7) is movably connected to the splice (8), the outer wall of the splice (8) abuts against the first nut (9), and the inner wall of the first nut (9) is threadedly connected to the first screw rod (7).

5. A decorative strip sleeve connection structure suitable for thin concrete slabs according to claim 4, characterized in that: The inner wall of the splice (8) abuts against the second nut (10), and the inner wall of the second nut (10) is threadedly connected to the second screw rod (11).

6. A decorative strip sleeve connection structure suitable for thin concrete slabs according to claim 5, characterized in that: The end of the second screw rod (11) is fixedly connected to the second mounting groove (12), and the outer wall of the second mounting groove (12) is fitted with a second decorative strip (13).

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