Composite floor slab mounting structure

Abstract

The utility model relates to the technical field of composite floor slab installation, and particularly discloses a composite floor slab installation structure which comprises a first composite floor slab, a second composite floor slab and a connecting rib, and a connecting plate is arranged between the first composite floor slab and the second composite floor slab. The distance between the head and the tail of the connecting plate is matched with the length of the first composite floor slab and the length of the second composite floor slab, the side face of the connecting plate is perpendicular to the ground, and the upward side face of the connecting plate is provided with a connecting assembly groove used for installing a connecting rib. The downward side face of the connecting plate is fixedly connected with a supporting plate. Through the arrangement of the openings in the connecting assembly grooves in the connecting plates, the connecting ribs on the adjacent sides of the first composite floor slab and the second composite floor slab can be guided to enter the containing cavities, the effect of guiding the first composite floor slab and the second composite floor slab to be assembled and positioned is achieved, and the effect of improving the assembly efficiency and the assembly precision is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of composite floor installation, and particularly relates to a composite floor installation structure. BACKGROUND

[0002] The existing composite floor has different styles according to different construction processes, such as some composite floors having steel bars on the side surfaces and some composite floors not having steel bars on the side surfaces; the composite floor having steel bars needs to be positioned by multiple workers on both sides and both ends during laying, and then can be placed, and the steel bars between adjacent composite floors need to be overlapped after being placed.

[0003] In order to optimize the installation process of the assembled composite floor, improve the assembly efficiency, and reduce the workers needed for positioning the side surface of the composite floor, the utility model provides a composite floor installation structure. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a composite floor installation structure.

[0005] The composite floor installation structure of the utility model comprises a first composite floor, a second composite floor and a connecting rib, a connecting plate is arranged between the first composite floor and the second composite floor, the head-to-tail spacing of the connecting plate is adapted to the length of the first composite floor and the second composite floor, the side surface of the connecting plate is arranged perpendicularly to the ground, and the upward side surface of the connecting plate is provided with a connecting assembly groove for mounting the connecting rib.

[0006] The downward side surface of the connecting plate is fixedly connected with a supporting plate.

[0007] In some embodiments, the connecting assembly groove comprises a containing cavity and an opening in communication with the containing cavity; the opening is arranged in an inverted trapezoidal shape, and the bottom edge of the opening coincides with the edge of the containing cavity located above.

[0008] In some embodiments, the two side edges of the opening and / or the bottom edge of the containing cavity are provided with a reinforcing plate, and the included angle between the reinforcing plate and the connecting plate is not greater than 90 degrees.

[0009] The connecting plate inside the opening is formed into a reinforcing plate after being punched and folded.

[0010] In some embodiments, the connecting rib is a structural steel bar arranged on one side of the first composite floor and the second composite floor.

[0011] In some embodiments, the length of the containing cavity is adapted to twice the diameter of the connecting rib, and the width of the containing cavity is adapted to the diameter of the connecting rib.

[0012] In some embodiments, the spacing a between the bottom edge of the accommodating cavity and the bottom of the support plate is smaller than the spacing between the tangent line of the bottom of the connecting rib and the bottom of the first or second composite floor.

[0013] In some embodiments, a notch is formed on the side adjacent to the first and second composite floors.

[0014] In some embodiments, a reinforcing plate is arranged at the bottom of the inner wall of the connecting assembly slot, and the reinforcing plate is perpendicular to the connecting plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a connecting assembly slot is arranged on the connecting plate, which can guide the connecting rib on the side adjacent to the first and second composite floors into the accommodating cavity, achieve the effect of guiding the assembly and positioning of the first and second composite floors, and improve the assembly efficiency and assembly precision.

[0017] 2、The utility model discloses an accommodating cavity, which can make the connecting rib between the first and second composite floors adhere, thereby saving the subsequent manual steps of connecting the first and second composite floors.

[0018] 3、The utility model discloses a notch is formed on the side adjacent to the first and second composite floors, which can provide space for placing the support plate and the connecting plate, and the support plate can stabilize the connecting plate and cover the gap between the first and second composite floors, thereby eliminating the need for filling the gap, and the connecting rib is installed into the connecting assembly slot, and then the concrete is poured, which can effectively increase the connecting strength of the first and second composite floors. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the application without imposing undue limitation thereon. In the drawings:

[0020] Figure 1 It is a front view structure schematic diagram of the utility model embodiment one;

[0021] Figure 2 It is a top view structure schematic diagram of the utility model embodiment one;

[0022] Figure 3 It is a connecting plate structure schematic diagram of the utility model embodiment one;

[0023] Figure 4 It is a reinforcing plate structure schematic diagram of the utility model embodiment one;

[0024] Figure 5 It is the second embodiment of the present application and the cross-sectional structure schematic diagram.

[0025] Figure 6 It is Figure 5 The enlarged structure schematic diagram at A in the middle.

[0026] In the figure: 1, first composite floor; 2, second composite floor; 3, connecting plate; 4, support plate; 5, connecting assembly slot; 51, accommodating cavity; 52, opening;

[0027] 6, connecting rib; 7, reinforcing plate; 8, notch. DETAILED DESCRIPTION

[0028] In the following, a plurality of embodiments of the present application will be disclosed by using figures. For the purpose of clear illustration, many details on the physical objects will be described in the following description. However, it should be understood that these details on the physical objects should not be used to limit the present application. That is, in some embodiments of the present application, these details on the physical objects are not necessary. In addition, for the purpose of simplifying the figures, some commonly used structures and components will be shown in the figures in a simple schematic manner.

[0029] In addition, in the present application, the description such as "first", "second", etc. is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application. It is merely for the purpose of distinguishing the components or operations described by using the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it. When the combination of technical solutions appears to be contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0030] Embodiment one:

[0031] Please refer to Figures 1-4 The composite floor mounting structure of the present application comprises a first composite floor 1, a second composite floor 2 and a connecting rib 6. A connecting plate 3 is arranged between the first composite floor 1 and the second composite floor 2, and the head-to-tail distance of the connecting plate 3 is adapted to the length of the first composite floor 1 and the second composite floor 2. The side of the connecting plate 3 is arranged vertically to the ground, and the upward side of the connecting plate 3 is provided with a connecting assembly slot 5 for mounting the connecting rib 6.

[0032] The downward side of the connecting plate 3 is fixedly connected with a support plate 4.

[0033] The connecting rib 6 is a structural steel bar arranged on one side of the first composite floor 1 and the second composite floor 2.

[0034] The opening 52 is arranged in an inverted trapezoidal shape, and the bottom side of the opening 52 coincides with the edge of the accommodating cavity 51 located above.

[0035] The connecting assembly groove 5 comprises an accommodating cavity 51 for accommodating two connecting ribs 6 and an opening 52 in communication with the accommodating cavity 51. The length of the accommodating cavity 51 is adapted to two times the diameter of the connecting rib 6, and the width of the accommodating cavity 51 is adapted to the diameter of the connecting rib 6.

[0036] The spacing a between the bottom side of the accommodating cavity 51 and the bottom of the supporting plate 4 is smaller than the spacing between the bottom tangent of the connecting rib 6 and the bottom of the first composite floor 1 or the second composite floor 2.

[0037] In this embodiment,

[0038] The connecting plate 3 is placed between the two connecting floors through the supporting plate 4, and then the first composite floor 1 and the second composite floor 2 are assembled. Due to the arrangement of the opening 52 in the connecting assembly groove 5 on the connecting plate 3, the connecting rib 6 on one side of the first composite floor 1 and the second composite floor 2 can be guided into the accommodating cavity 51, achieving the effect of guiding the assembly and positioning of the first composite floor 1 and the second composite floor 2, and improving the assembly efficiency and assembly accuracy.

[0039] In addition, the length of the accommodating cavity 51 is adapted to two times the diameter of the connecting rib 6, and the width of the accommodating cavity 51 is adapted to the diameter of the connecting rib 6, so that the connecting rib 6 between the first composite floor 1 and the second composite floor 2 can be closely fitted, thereby saving the subsequent manual steps of connecting the connecting rib 6 between the first composite floor 1 and the second composite floor 2.

[0040] Further, Figure 4 The two side edges of the opening 52 and / or the bottom side of the accommodating cavity 51 are provided with reinforcing plates 7, and the included angle between the reinforcing plates 7 and the connecting plate 3 is not greater than 90 degrees. The connecting plate 3 inside the opening 52 is formed into the reinforcing plates 7 after being punched and folded, thereby improving the strength of the edges of the connecting assembly groove 5.

[0041] Embodiment two:

[0042] Please refer to Figure 5 , Figure 6 As a variation of the above-mentioned embodiment one, the first composite floor 1 and the second composite floor 2 are provided with a notch 8 on one side.

[0043] The bottom of the inner wall of the connecting assembly groove 5 is provided with reinforcing plates 7, and the reinforcing plates 7 are perpendicular to the connecting plate 3.

[0044] In use, the embodiment is used by placing the support plate 4 on the gap between the first composite floor slab 1 and the second composite floor slab 2, thereby avoiding filling the gap between the first composite floor slab 1 and the second composite floor slab 2, reducing or avoiding the influence of the gap on pouring; the connecting assembly groove 5 is arranged to facilitate the erection of the connecting bar 6 in the gap 8, and the reinforcing plate 7 perpendicular to the connecting plate 3 can strengthen the stability of the connecting bar 6 in the connecting assembly groove 5; after the connecting bar 6 is erected in the gap 8, the pouring of cement can increase the connecting strength of the first composite floor slab 1 and the second composite floor slab 2.

[0045] The above is only an embodiment of the present application and is not used to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A composite floor slab installation structure, comprising a first composite floor slab (1), a second composite floor slab (2), and connecting ribs (6), characterized in that: A connecting plate (3) is provided between the first composite floor slab (1) and the second composite floor slab (2), and the distance between the head and tail of the connecting plate (3) is adapted to the length of the first composite floor slab (1) and the second composite floor slab (2). The side of the connecting plate (3) is set perpendicular to the ground, and the upward side of the connecting plate (3) is provided with a connecting assembly groove (5) for installing the connecting rib (6). The connecting plate (3) is fixedly connected to the downward side of the support plate (4).

2. The composite floor slab installation structure according to claim 1, characterized in that: The connecting assembly groove (5) includes a receiving cavity (51) and an opening (52) communicating with the receiving cavity (51); the opening (52) is arranged in an inverted trapezoidal shape, and the bottom edge of the opening (52) coincides with the upper edge of the receiving cavity (51).

3. The composite floor slab installation structure according to claim 2, characterized in that: The opening (52) is provided with reinforcing plates (7) on both sides and / or the bottom edge of the receiving cavity (51), and the included angle between the reinforcing plate (7) and the connecting plate (3) is not greater than 90 degrees. The connecting plate (3) inside the opening (52) is folded after stamping to form a reinforcing plate (7).

4. A composite floor slab installation structure according to claim 2 or 3, characterized in that: The connecting bar (6) is a structural steel bar provided on the adjacent side of the first composite floor slab (1) and the second composite floor slab (2).

5. The composite floor slab installation structure according to claim 4, characterized in that: The length of the receiving cavity (51) is adapted to twice the diameter of the connecting rib (6), and the width of the receiving cavity (51) is adapted to the diameter of the connecting rib (6).

6. The composite floor slab installation structure according to claim 5, characterized in that: The distance a between the bottom edge of the receiving cavity (51) and the bottom of the support plate (4) is less than the distance between the bottom tangent of the connecting bar (6) and the bottom of the first composite floor slab (1) or the second composite floor slab (2).

7. A composite floor slab installation structure according to claim 1 or 2, characterized in that: A notch (8) is provided on the side adjacent to the first composite floor slab (1) and the second composite floor slab (2).

8. The composite floor slab installation structure according to claim 7, characterized in that: The bottom of the inner wall of the connecting assembly groove (5) is provided with a reinforcing plate (7), which is perpendicular to the connecting plate (3).

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