Support structure for building laminated panels

Abstract

The utility model relates to a kind of support structure for building laminated slab, including connecting assembly, locking assembly and stabilizing component, the locking assembly and stabilizing component are connected with connecting assembly connection setting, the laminated slab main body is formed by the connecting assembly, by locking assembly and stabilizing component setting, it is conducive to the stability between different laminated slab, and the convenience of pouring has been improved.The support structure for building laminated slab, by the U type setting of extension steel bar, the deformation of steel bar is reduced, by the setting of stabilizing component, it is conducive to locking between different laminated slab, prevent the vibration displacement brought by construction personnel on laminated slab work, by the setting of locking assembly, it is conducive to the steel bar locking outside laminated slab, prevent the deformation of steel bar, to be conducive to the stable placement of steel bar between laminated slab, it is conducive to subsequent perfusion work, overall structure is convenient to use, and installation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of engineering construction technology, specifically a support structure for building composite slabs. Background Technology

[0002] Composite slabs are horizontal load-bearing components used in prefabricated buildings. They consist of a prefabricated base slab in the factory and a cast-in-place concrete layer. The prefabricated base slab is usually pre-reinforced with steel bars. After being transported to the construction site and installed, it can be directly used as a permanent formwork for subsequent concrete pouring. Unlike traditional construction, there is no need to build temporary formwork. After some steel bars are tied on site and concrete is poured, the prefabricated base slab and the cast-in-place concrete layer will combine to form a complete, load-bearing floor slab structure. This component design combines the efficiency of prefabricated component factory production with the overall stability of cast-in-place structures.

[0003] The core functions of composite slabs are to improve construction efficiency and ensure structural performance. When used as permanent formwork, they can eliminate the traditional formwork erection and dismantling process, significantly reduce on-site wet work, shorten the construction cycle, and reduce labor costs. In terms of structural load-bearing, they work together with the post-poured concrete layer to effectively bear various loads above the floor slab. At the same time, the connecting steel bars extending from the edge of the slab can be tightly connected with adjacent composite slabs or other structural components to ensure the continuity and seismic performance of the entire floor slab structure.

[0004] When installing and erecting composite slabs, in order to ensure that the connecting steel bars are closely adjacent to the adjacent composite slabs, it is necessary to adjust the connecting steel bars extending from the edge of the slab. Frequent adjustment of the steel bars can easily cause steel bar fatigue and make installation and erection inconvenient. Therefore, a support structure for building composite slabs is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a support structure for building composite slabs, which solves the problem of inconvenient connection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a support structure for building composite slabs, comprising a connecting component, a locking component, and a stabilizing component. The locking component and the stabilizing component are both connected to the connecting component. The connecting component forms the main body of the composite slab. The locking component and the stabilizing component facilitate the stability between different composite slabs and improve the convenience of casting. The locking assembly includes a rotating cylinder, an insert block, a movable column, and a clamping plate. The rotating cylinder is movably connected to the connecting assembly, the insert block is fixed to the outside of the rotating cylinder, the movable column is inserted into the rotating cylinder, and the clamping plate is fixed to the end of the movable column away from the rotating cylinder.

[0007] Furthermore, a connecting block is fixed to the outer side of the rotating drum, and the movable column is inserted into the rotating drum through the connecting block. An movable opening is provided on the inner side of the connecting block, and the movable column is inserted into the connecting block through the movable opening.

[0008] Furthermore, a baffle is fixed to the bottom of the movable column, and an elastic spring is fixed between the baffle and the inner top wall of the connecting block. The elastic spring is wrapped around the outside of the movable column, and a linkage plate is fixed to the top of the clamping plate.

[0009] Furthermore, the connecting assembly includes a precast slab, a reinforcing steel cage, and extended reinforcing bars. The reinforcing steel cage and the extended reinforcing bars are both fixedly connected to the precast slab. The reinforcing steel cage extends to the upper and lower sides of the precast slab, and the extended reinforcing bars extend to the left and right sides of the precast slab.

[0010] Furthermore, the extended reinforcing bars on the outer side of the precast slab have a U-shaped structure, and the rotating cylinder is rotatably connected to the U-shaped structure of the extended reinforcing bars.

[0011] Furthermore, the precast slab has an insertion port, through which the insertion block is inserted into the precast slab.

[0012] Furthermore, the stabilizing component includes a hook plate, an extension column, a displacement plate, a top support spring, and a connecting plate. Two hook plates are provided, and both hook plates are snapped into the extension reinforcing bars. The extension column is fixed on one side opposite to the two hook plates, and two extension columns are fixedly provided on each hook plate. The displacement plate is fixed on one side opposite to the two sets of extension columns. The top support spring is fixed on one side opposite to the two displacement plates. The extension column is slidably connected to the displacement plate. The top support spring and the connecting plate are both located inside the connecting plate.

[0013] Furthermore, a displacement channel is fixed on the inner side of the connecting plate, and the displacement plate is slidably connected to the connecting plate through the displacement channel.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects: This support structure for building composite slabs reduces the deformation of the reinforcing bars through the U-shaped extension of the reinforcing bars. The stabilizing components help to lock different composite slabs together, preventing vibration and displacement caused by construction workers working on the composite slabs. The locking components also help to lock the reinforcing bars on the outside of the composite slabs, preventing deformation of the reinforcing bars. This facilitates the stable placement of the reinforcing bars between the composite slabs and is beneficial for subsequent grouting work. The overall structure is easy to use and install. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connecting component structure of this utility model; Figure 2This is a schematic diagram of the locking component structure of this utility model; Figure 3 This is a schematic diagram of the stabilizing component structure of this utility model.

[0016] In the picture: 1. Connecting components; 101. Precast slab; 102. Reinforcing steel cage; 103. Extending reinforcing steel; 2. Locking assembly; 201. Rotary drum; 202. Insert block; 203. Movable column; 204. Clamping plate; 3. Stabilizing components; 301. Hook plate; 302. Extension column; 303. Displacement plate; 304. Top support spring; 305. Connecting plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 The support structure for building composite slabs in this embodiment includes a connecting component 1, a locking component 2, and a stabilizing component 3, wherein the locking component 2 and the stabilizing component 3 are both connected to the connecting component 1.

[0019] It is understandable that by connecting component 1 to form the main body of the composite slab, and by setting up locking component 2 and stabilizing component 3, it is beneficial to the stability between different composite slabs and improves the convenience of pouring.

[0020] The connecting component 1 includes a precast slab 101, a steel reinforcement cage 102, and an extension steel bar 103. The steel reinforcement cage 102 and the extension steel bar 103 are both fixedly connected to the precast slab 101. The steel reinforcement cage 102 extends to the upper and lower sides of the precast slab 101.

[0021] It can be seen that the setting of the steel reinforcement cage 102 and the extension steel reinforcement 103 is conducive to the erection of adjacent composite slabs, facilitates the convenient installation of composite slabs, and improves the overall ease of use.

[0022] The extension steel bar 103 extends to the left and right sides of the precast slab 101. The extension steel bar 103 on the outer side of the precast slab 101 has a U-shaped structure. The rotating cylinder 201 is rotatably connected to the U-shaped structure of the extension steel bar 103.

[0023] It should be noted that the U-shaped structure helps to improve the stability of the reinforcing bars and reduce their deformation, thereby improving the overall structural stability.

[0024] Please see Figure 2 To improve stability, the locking component 2 in this embodiment includes a rotating cylinder 201, an insert block 202, a movable column 203, and a clamping plate 204. The rotating cylinder 201 is movably connected to the connecting component 1. The insert block 202 is fixed to the outside of the rotating cylinder 201. The movable column 203 is inserted into the rotating cylinder 201. The clamping plate 204 is fixed to the end of the movable column 203 away from the rotating cylinder 201. An insertion port is provided on the precast plate 101, and the insert block 202 is inserted into the precast plate 101 through the insertion port.

[0025] It is easy to see that the insertion port and the plug block 202 are designed to limit the relative positioning of the two composite plates, thereby improving the ease of installation of the composite plates and increasing the efficiency of the assembly process.

[0026] A connecting block is fixed on the outer side of the rotating drum 201. The movable column 203 is inserted into the rotating drum 201 through the connecting block. An movable opening is provided on the inner side of the connecting block. The movable column 203 is inserted into the connecting block through the movable opening.

[0027] It should also be noted that the movable opening allows for the stable displacement of the movable column 203, which in turn facilitates the stable lifting and lowering of the clamping plate 204. This helps to lock the composite slabs together, preventing them from shifting due to the influence of construction personnel, and thus improving the stability of use.

[0028] A baffle is fixed at the bottom of the movable column 203, and an elastic spring is fixed between the baffle and the inner top wall of the connecting block. The elastic spring is wrapped around the outside of the movable column 203, and a linkage plate is fixed at the top of the clamping plate 204.

[0029] In actual setup, the elastic spring facilitates the contraction of the clamping plate 204, thereby facilitating the clamping of the precast slab 101. The linkage plate facilitates the adjustment of multiple support plates and the angle adjustment of the insertion block 202. The insertion block 202 has a gap in the vertical direction within the insertion port, which facilitates the stable installation of the insertion block 202 and the insertion port.

[0030] Please see Figure 3 In order to ensure the stable installation of the composite slab, the stabilizing component 3 in this embodiment includes a hook plate 301, an extension column 302, a displacement plate 303, a top support spring 304, and a connecting plate 305. There are two hook plates 301, and both hook plates 301 are engaged with the extension steel bar 103.

[0031] In actual use, the hook plate 301 and the extension steel bar 103 are connected to each other, which helps to limit the extension steel bar 103 by the hook plate 301. The elasticity of the top support spring 304 keeps the relative distance between the extension steel bars 103 on the two hook plates 301 unchanged, which is conducive to subsequent installation and grouting.

[0032] The extension column 302 is fixed on the opposite side of the two hook plates 301. Each hook plate 301 is fixed with two extension columns 302. The displacement plate 303 is fixed on the opposite side of the two sets of extension columns 302. The top support spring 304 is fixed on the opposite side of the two displacement plates 303. The extension column 302 is slidably connected to the displacement plate 303.

[0033] The sliding connection setting facilitates the stable connection between the hook plate 301 and the extension steel bar 103, thereby contributing to the stable use of the stable component 3.

[0034] The top support spring 304 and the connecting plate 305 are both located inside the connecting plate 305. A displacement channel is fixed inside the connecting plate 305, and the displacement plate 303 is slidably connected to the connecting plate 305 through the displacement channel.

[0035] It should be explained that by setting up the displacement channel, it is beneficial to the stable sliding displacement of the displacement plate 303, which in turn is beneficial to the limiting setting of the clamping plate 204, the stable expansion and contraction adjustment of the clamping plate 204, and thus the stable use of the stable component 3, the stability of the extension steel bar 103, and the stable installation of the composite plate.

[0036] The working principle of the above embodiments is as follows: By lifting and moving precast slab 101 to the side of another precast slab 101, the rotating drum 201 is rotated via the linkage plate to align the insert block 202 with the insertion port. The linkage plate is then pulled upwards, lifting the clamping plate 204. The precast slab 101 is then moved so that the insert block 202 enters the insertion port. After releasing the clamping plate 204, the elastic springs cause the clamping plate 204 to tightly clamp the top of the precast slab 101, thus achieving relative stability between the precast slabs 101. By setting the top support spring 304, the hook plates 301 on both sides are pulled, so that the two hook plates 301 hook the extension steel bar 103, which helps to maintain the stability of the steel bar. The steel bar is prone to deformation during transportation. After the deformed steel bar is adjusted, the locking component 2 is set to prevent the steel bar from resetting its deformation after adjustment and twisting. This is conducive to the stable placement of steel bars between different precast slabs 101, which is beneficial to subsequent pouring work. The overall structure is easy to use and improves the convenience of erection and installation.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support structure for composite building slabs, characterized in that: It includes a connecting component (1), a locking component (2), and a stabilizing component (3). The locking component (2) and the stabilizing component (3) are both connected to the connecting component (1). The connecting component (1) forms the main body of the composite plate. The locking component (2) and the stabilizing component (3) facilitate the stability between different composite plates and improve the convenience of casting. The locking assembly (2) includes a rotating cylinder (201), an insert block (202), a movable column (203), and a clamping plate (204). The rotating cylinder (201) is movably connected to the connecting assembly (1). The insert block (202) is fixed to the outside of the rotating cylinder (201). The movable column (203) is inserted into the rotating cylinder (201). The clamping plate (204) is fixed to the end of the movable column (203) away from the rotating cylinder (201).

2. The support structure for composite building slabs according to claim 1, characterized in that: A connecting block is fixed on the outer side of the rotating cylinder (201). The movable column (203) is inserted into the rotating cylinder (201) through the connecting block. An movable opening is provided on the inner side of the connecting block. The movable column (203) is inserted into the connecting block through the movable opening.

3. A support structure for composite building slabs according to claim 2, characterized in that: A baffle is fixed to the bottom of the movable column (203), and an elastic spring is fixed between the baffle and the inner top wall of the connecting block. The elastic spring is wrapped around the outside of the movable column (203), and a linkage plate is fixed to the top of the clamping plate (204).

4. A support structure for composite building slabs according to claim 1, characterized in that: The connecting assembly (1) includes a precast slab (101), a steel reinforcement cage (102), and an extension steel bar (103). The steel reinforcement cage (102) and the extension steel bar (103) are both fixedly connected to the precast slab (101). The steel reinforcement cage (102) extends to the upper and lower sides of the precast slab (101), and the extension steel bar (103) extends to the left and right sides of the precast slab (101).

5. A support structure for composite building slabs according to claim 4, characterized in that: The extended reinforcing bars (103) on the outside of the precast slab (101) have a U-shaped structure, and the rotating cylinder (201) is rotatably connected to the U-shaped structure of the extended reinforcing bars (103).

6. A support structure for composite building slabs according to claim 4, characterized in that: The precast slab (101) has an insertion port, and the insertion block (202) is inserted into the precast slab (101) through the insertion port.

7. A support structure for composite building slabs according to claim 4, characterized in that: The stabilizing component (3) includes a hook plate (301), an extension column (302), a displacement plate (303), a top support spring (304), and a connecting plate (305). There are two hook plates (301), and both hook plates (301) are engaged with the extension steel bars (103). The extension column (302) is fixed on the opposite side of the two hook plates (301). Two extension columns (302) are fixed on each hook plate (301). The displacement plate (303) is fixed on the opposite side of the two sets of extension columns (302). The top support spring (304) is fixed on the opposite side of the two displacement plates (303). The extension column (302) is slidably connected to the displacement plate (303). The top support spring (304) and the connecting plate (305) are both located inside the connecting plate (305).

8. A support structure for composite building slabs according to claim 7, characterized in that: The inner side of the connecting plate (305) is fixed with a displacement channel, and the displacement plate (303) is slidably connected to the connecting plate (305) through the displacement channel.

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