A building structure of assembled multi-rib composite floor

Abstract

The utility model relates to the technical field of construction engineering, and discloses a building structure of an assembled dense-rib composite floor, including an installation frame, a pair of T-shaped blocks are fixedly arranged on the top of the front end face and the top of one side of the installation frame, and a T-shaped slot is provided on the top of the rear end face and the top of one side of the installation frame. In the utility model, when laying the formwork, the T-shaped block at the bottom is inserted into the inside of the T-shaped slot, so that multiple formworks can be connected end to end, which improves the stability of the formwork assembly after assembly, and can avoid the movement or squeezing and tilting of a single formwork during pouring. Moreover, the T-shaped block and the T-shaped slot are connected for splicing, which can avoid the docking installation of the staff, and further improve the speed of installation and splicing. Reinforcement ribs are arranged inside the formwork, and a disassembly slot is provided in the middle of the reinforcement ribs. The reinforcement ribs improve the stability of the formwork, and the formwork is supported internally, which can avoid the deformation of the formwork caused by excessive concrete pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building structure of an assembled multi-ribbed laminated floor. Background Art

[0002] Prefabricated multi-rib composite floor is an advanced building material with advantages of material saving, fast construction, controllable quality, good seismic performance, environmental protection, energy saving and high space utilization. The floor is made by laying a formwork on the top of the formwork, then tying steel bars and pouring concrete in the adjacent parts of each formwork, and disassembling the formwork and formwork after the concrete is formed, so that a uniform cavity is formed at the bottom of the floor to save concrete and steel.

[0003] Most of the adjacent parts of the formwork inside the existing assembled multi-rib composite floor paving structure are not connected and fixed, which easily causes the concrete to squeeze the formwork due to gravity during concrete pouring, and the other side of the formwork is prone to warping or displacement.

[0004] Therefore, those skilled in the art provide a building structure of a prefabricated multi-rib composite floor to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings existing in the prior art and proposes an assembled dense-rib composite floor building structure. When laying the formwork, a T-shaped block at the bottom is inserted into the inside of a T-shaped slot, so that a plurality of formworks can be connected end to end, thereby improving the stability of the formwork assembly after assembly, and avoiding the movement or squeezing and warping of a single formwork during pouring. Moreover, the splicing is carried out by splicing the T-shaped block and the T-shaped slot, which can avoid the workers from docking and installing, and further improves the speed of installation and splicing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A building structure of assembled dense-rib composite floor slab comprises an installation frame, a pair of T-shaped clamping blocks are fixedly arranged on the top of the front end face and one side top of the installation frame, and a T-shaped clamping groove is opened on the top of the rear end face and one side top of the installation frame.

[0008] Through the above technical solution, each mold shell is connected end to end through the T-shaped block and the T-shaped slot when laying the mold shell, thereby improving the stability of the entire mold shell assembly, avoiding the deviation and warping of a single mold shell during the casting project, and through the T-shaped block and T-shaped slot clamping installation, it is convenient for workers to quickly align and splice.

[0009] Furthermore, a mold shell is fixedly arranged on the top of the installation frame, and reinforcing ribs are fixedly arranged inside the mold shell;

[0010] Through the above technical solution, the reinforcing ribs can support the formwork inside the formwork, thereby improving the compressive performance of the formwork and avoiding deformation of the formwork when pouring concrete.

[0011] Furthermore, a disassembly groove is provided in the middle of the reinforcing rib;

[0012] Through the above technical solution, the disassembly groove can be used to facilitate the force applied to the bottom reinforcement ribs and disassemble the mold shell.

[0013] Furthermore, a template is laid on the bottom of the installation frame;

[0014] Through the above technical solution, the template supports the support frame and the mold shell.

[0015] Furthermore, a steel bar bundle is arranged on the outer side of the top of the installation frame;

[0016] Through the above technical solution, the steel bar bundles are used for later pouring of concrete to form a skeleton.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model proposes an assembled dense-rib composite floor building structure. When laying the formwork, the T-shaped block at the bottom is inserted into the T-shaped slot, so that multiple formworks can be connected end to end, which improves the stability of the formwork assembly after assembly, and can avoid the movement or squeezing and warping of a single formwork during pouring. In addition, the T-shaped block and the T-shaped slot are connected for splicing, which can avoid the workers from docking and installing, and further improves the speed of installation and splicing.

[0019] 2. The utility model proposes an architectural structure of an assembled dense-rib composite floor, in which reinforcing ribs are arranged inside the formwork, and a disassembly groove is opened in the middle of the reinforcing ribs. The reinforcing ribs improve the stability of the formwork and support the formwork internally, thereby avoiding deformation of the formwork caused by excessive concrete pressure. The disassembly groove can facilitate the disassembly and demoulding of the formwork after the template is disassembled at a later time, so that there can be better stress points during disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric diagram of a building structure of an assembled multi-ribbed composite floor slab proposed by the utility model;

[0021] Figure 2 An exploded view of a building structure of an assembled multi-ribbed composite floor slab proposed by the utility model;

[0022] Figure 3 This is a bottom structural diagram of the formwork assembly of a building structure of an assembled multi-ribbed composite floor slab proposed by the utility model;

[0023] Figure 4 This is a top structural diagram of the formwork assembly of a building structure of an assembled dense-ribbed composite floor slab proposed by the utility model.

[0024] Legend:

[0025] 1. Template; 2. T-shaped block; 3. Installation frame; 4. T-shaped slot; 5. Formwork; 6. Steel bar bundle; 7. Reinforcement rib; 8. Disassembly slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0027] Reference Figure 1-4 , an embodiment provided by the utility model:

[0028] A building structure of an assembled dense-rib composite floor comprises an installation frame 3, a pair of T-shaped blocks 2 are fixedly provided on the top of the front end face and one side of the installation frame 3, a T-shaped slot 4 is provided on the top of the rear end face and one side of the installation frame 3, when laying the formwork 5, each formwork 5 is connected end to end through the T-shaped block 2 and the T-shaped slot 4, so as to improve the stability of the entire formwork 5 assembly, and avoid the occurrence of deviation and warping of a single formwork 5 during the casting project, and the T-shaped block 2 and the T-shaped slot 4 are clamped and installed, which can facilitate the staff to quickly align and splice.

[0029] A formwork 5 is fixedly arranged on the top of the installation frame 3, and reinforcing ribs 7 are fixedly arranged inside the formwork 5. The reinforcing ribs 7 can support the formwork 5 inside the formwork 5, thereby improving the compressive performance of the formwork 5 and avoiding pouring of concrete. A disassembly groove 8 is opened in the middle of the reinforcing rib 7, and the disassembly groove 8 can facilitate the force applied to the reinforcing rib 7 from the bottom to disassemble the formwork 5. A template 1 is laid on the bottom of the installation frame 3, and the template 1 supports the support frame and the formwork 5. A steel bar bundle 6 is arranged on the outer side of the top of the installation frame 3, and the steel bar bundle 6 is used for pouring concrete to form a skeleton in the later stage.

[0030] Working principle: When laying the formwork 5, each formwork 5 is connected end to end through the T-shaped block 2 and the T-shaped slot 4, so as to improve the stability of the entire formwork 5 assembly, and avoid the deviation and warping of a single formwork 5 during the pouring project. In addition, the T-shaped block 2 and the T-shaped slot 4 are installed by clamping, which can facilitate the staff to quickly align and splice. The reinforcement rib 7 can support the formwork 5 inside the formwork 5, so as to improve the compressive performance of the formwork 5 and avoid deformation of the formwork 5 when pouring concrete. The disassembly groove 8 can facilitate the force on the reinforcement rib 7 from the bottom to disassemble the formwork 5.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building structure of an assembled multi-ribbed composite floor, comprising a mounting frame (3), characterized in that: A pair of T-shaped clamping blocks (2) are fixedly arranged on the top of the front end surface and one side top of the installation frame (3), and a T-shaped clamping groove (4) is provided on the top of the rear end surface and one side top of the installation frame (3).

2. The building structure of the assembled multi-ribbed composite floor according to claim 1, characterized in that: A mold shell (5) is fixedly arranged on the top of the installation frame (3), and a reinforcing rib (7) is fixedly arranged inside the mold shell (5).

3. The building structure of the assembled multi-ribbed composite floor according to claim 2, characterized in that: A disassembly groove (8) is provided in the middle of the reinforcing rib (7).

4. The building structure of the assembled multi-ribbed composite floor according to claim 1, characterized in that: A template (1) is laid on the bottom of the installation frame (3).

5. The building structure of the assembled multi-ribbed composite floor according to claim 1, characterized in that: A steel bar bundle (6) is arranged on the outer side of the top of the installation frame (3).

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