Concrete beam column frame structure

Abstract

The utility model discloses a concrete beam column frame structure which comprises a bearing column and a main beam, the bearing column comprises a connecting beam arranged on the side face of the bearing column, meshing teeth a arranged at the top of the connecting beam and an inverted-T-shaped connecting piece arranged in the connecting beam, and the main beam is arranged on the side face of the bearing column. The main beam comprises meshing teeth b arranged on the side face of the connecting beam, an inverted-U-shaped connecting piece arranged in the main beam and a bolt set arranged on the side face of the main beam and used for connecting the bearing column and the main beam, the meshing teeth b are connected with the meshing teeth a in a clamped mode, and the inverted-T-shaped connecting piece is connected with the inverted-U-shaped connecting piece in a clamped mode. The meshing teeth a and the meshing teeth b are connected in a clamped mode so that the bearing column can be connected with the main beam. By arranging the bearing column and the main beam, when the bearing column and the main beam are connected with each other, the meshing teeth b and the meshing teeth a can be meshed and clamped with each other, so that the bearing column and the main beam can be quickly matched, and the mounting and connecting operation can be completed through the bolt group.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete frame structure technical field, concretely is a kind of concrete beam column frame structure. BACKGROUND

[0002] At present, concrete construction mainly uses cast-in-place concrete construction method. But the cast-in-place concrete is greatly influenced by the skill of construction personnel and environmental change, and it is difficult to achieve precision construction. The construction process of cast-in-place concrete is also easy to cause pollution to the surrounding environment. The prefabricated assembly structure can save energy, water and material, greatly reduce construction waste, reduce noise pollution, reduce labor intensity and amount, effectively improve the construction environment and improve the engineering quality. It is a structure worth promoting and a green building. The green building field refers to the building in the whole life cycle, which maximizes the conservation of resources, protects the environment, reduces pollution, provides healthy, suitable and efficient use space for people, and realizes the harmonious coexistence of man and nature.

[0003] In the traditional concrete beam column frame node, the load-bearing column and the main beam are connected completely by high-strength bolts. This structure needs high-strength bolts to bear force, has high rigidity requirement, and only relies on the connection of bolts between the load-bearing column and the main beam, so that the installation is not simple and fast, and the overall stability is poor. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a concrete beam column frame structure to solve the problem of the traditional concrete beam column frame node in the background art, which is connected by high-strength bolts. This structure needs high-strength bolts to bear force, has high rigidity requirement, and only relies on the connection of bolts between the load-bearing column and the main beam, so that the installation is not simple and fast, and the overall stability is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a concrete beam column frame structure, comprising a load-bearing column and a main beam:

[0006] The load-bearing column comprises a connecting beam arranged on the side surface of the load-bearing column, a tooth engaging piece a arranged on the top of the connecting beam and a T-shaped connecting piece arranged in the connecting beam. The main beam is arranged on the side surface of the load-bearing column. The main beam comprises a tooth engaging piece b arranged on the side surface of the connecting beam, a U-shaped connecting piece arranged in the main beam and a bolt group arranged on the side surface of the main beam for connecting the load-bearing column and the main beam. The tooth engaging piece b and the tooth engaging piece a are connected in a clamping manner. The T-shaped connecting piece and the U-shaped connecting piece are connected in a clamping manner. The tooth engaging piece a and the tooth engaging piece b are connected in a clamping manner to connect the load-bearing column and the main beam.

[0007] Through the above technical scheme, when the load-bearing column and the main beam are connected, the engagement tooth b and the engagement tooth a can be engaged and clamped with each other, so that the load-bearing column and the main beam can be quickly matched and installed and connected through the bolt set.

[0008] Preferably, the load-bearing column is provided with a connecting beam around each side, and the included angle between every two adjacent connecting beams is °.

[0009] Through the above technical scheme, one load-bearing column can be connected with four main beams at the same time.

[0010] Preferably, the outer end of the connecting beam is provided with a trapezoidal engagement tooth a, the engagement tooth a and the engagement tooth b provided at one end of the main beam are engaged and clamped with each other, and the side surfaces of the engagement tooth a and the engagement tooth b are provided with inclined surfaces.

[0011] Through the above technical scheme, when the load-bearing column and the main beam are connected, the inclined surfaces provided on the engagement tooth b and the engagement tooth a can guide each other, so that the engagement tooth b and the engagement tooth a can be quickly engaged together.

[0012] Preferably, the load-bearing column further comprises a connecting hole a provided at both ends of the engagement tooth a and a connecting hole b provided in the inverted T-shaped connecting piece, and the positions of the connecting hole a and the connecting hole b coincide with each other along the hole opening direction.

[0013] Through the above technical scheme, the bolt set can pass through the connecting hole a and the connecting hole b transversely along the hole opening direction.

[0014] Preferably, the inverted T-shaped connecting piece is provided with four, and the side of the four inverted T-shaped connecting pieces facing the load-bearing column is embedded into the inside of the load-bearing column.

[0015] Through the above technical scheme, the stability between the connecting beam and the load-bearing column can be improved.

[0016] Preferably, the main beam further comprises a connecting hole c provided at both ends of the engagement tooth b and a connecting hole d provided in the inverted U-shaped connecting piece, and the positions of the connecting hole c and the connecting hole d coincide with each other along the hole opening direction.

[0017] Through the above technical scheme, the bolt set can pass through the connecting hole c and the connecting hole b transversely along the hole opening direction.

[0018] Preferably, the inverted T-shaped connecting piece and the inverted U-shaped connecting piece are in sliding connection, and the positions of the connecting hole b and the connecting hole d coincide with each other along the hole opening direction.

[0019] Through the above technical scheme, after the occlusal tooth b and the occlusal tooth a are mutually occluded, the bolt set can pass through the connecting hole b connecting hole d, thereby improving the stability of the connection between the load-bearing column and the main beam.

[0020] Compared with the prior art, the utility model has the advantages that: through the setting of the load-bearing column and the main beam, when the load-bearing column and the main beam are connected, the occlusal tooth b and the occlusal tooth a are mutually occluded and clamped, so that the load-bearing column and the main beam can be quickly matched and installed and connected through the bolt set; after the occlusal tooth b and the occlusal tooth a are mutually occluded, the bolt set can pass through the connecting hole b connecting hole d, thereby improving the stability of the connection between the load-bearing column and the main beam. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structural schematic view of the application;

[0022] Figure 2 It is a structural schematic view of the load-bearing column and the main beam connection process of the application;

[0023] Figure 3 It is a structural schematic view of the load-bearing column and the main beam connection process of the application;

[0024] Figure 4 It is a structural schematic view of the load-bearing column of the application;

[0025] Figure 5 It is a structural schematic view of the main beam of the application.

[0026] In the drawing: 1, load-bearing column; 101, connecting beam; 102, occlusal tooth a; 103, connecting hole a; 104, inverted T-shaped connecting piece; 105, connecting hole b; 2, main beam; 201, occlusal tooth b; 202, connecting hole c; 203, inverted U-shaped connecting piece; 204, connecting hole d; 205, bolt set. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Embodiment one

[0029] Please refer to Figure 1 , Figure 2 and Figure 3 , the embodiment provides a technical scheme: a concrete beam column frame structure, including load-bearing column 1 and main beam 2:

[0030] The connecting beam 101 is arranged laterally on the side of the load-bearing column 1, the engaging tooth a 102 is arranged vertically on the top of the connecting beam 101, the inverted T-shaped connecting piece 104 is arranged inside the connecting beam 101, the inverted T-shaped connecting piece 104 is a steel structure, the main beam 2 is arranged on the side of the load-bearing column 1, the engaging tooth b 201 is arranged on the side of the connecting beam 101, the inverted U-shaped connecting piece 203 is arranged inside the main beam 2, the bolt set 205 for connecting the load-bearing column 1 and the main beam 2 is arranged on the side of the main beam 2, the inverted U-shaped connecting piece 203 is a steel structure, the engaging tooth b 201 is clamped and connected with the engaging tooth a 102, the inverted T-shaped connecting piece 104 is clamped and connected with the inverted U-shaped connecting piece 203, the engaging tooth a 102 and the engaging tooth b 201 are clamped and connected with each other to connect the load-bearing column 1 and the main beam 2 with each other, when the load-bearing column 1 and the main beam 2 are connected with each other, the engaging tooth b 201 and the engaging tooth a 102 can be clamped and connected with each other, so that the load-bearing column 1 and the main beam 2 can be quickly matched and installed and connected through the bolt set 205.

[0031] The effect achieved by the embodiment one is that when the main beam 2 is installed on the side of the load-bearing column 1, the engaging tooth b 201 and the engaging tooth a 102 are clamped and connected with each other, so that the installation point of the connecting beam 101 can be quickly aligned with the installation point on the main beam 2, thereby enabling the bolt set 205 to pass through the main beam 2 and the connecting beam 101 to complete the installation of the main beam 2.

[0032] Embodiment two

[0033] Please refer to Figure 3 , Figure 4 and Figure 5 , the embodiment provides a technical scheme: a concrete beam column frame structure comprising a load-bearing column 1 and a main beam 2:

[0034] The four sides of the load-bearing column 1 are each provided with a connecting beam 101, and the included angle between every two adjacent connecting beams 101 is 90°. The connecting beam 101 is horizontally arranged on the side of the load-bearing column 1, so that one load-bearing column 1 can simultaneously connect four main beams 2. The outer end of the connecting beam 101 is provided with a trapezoidal engaging tooth a102, which is engaged with the engaging tooth b201 arranged at one end of the main beam 2. The side surfaces of the engaging tooth a102 and the engaging tooth b201 are provided with inclined surfaces. The inclined surfaces can guide the load-bearing column 1 and the main beam 2 to be connected through the inclined surfaces arranged on the engaging tooth b201 and the engaging tooth a102, so that the engaging tooth b201 and the engaging tooth a102 can be quickly engaged together. The connecting hole a103 is arranged at both ends of the engaging tooth a102, and the connecting hole b105 is arranged in the inverted T-shaped connecting piece 104. The positions of the connecting hole a103 and the connecting hole b105 coincide with each other along the hole arrangement direction, so that the bolt set 205 can pass through the connecting hole a103 and the connecting hole b105 in the transverse direction along the hole arrangement direction. The inverted T-shaped connecting piece 104 is provided with four, and the side of the inverted T-shaped connecting piece 104 facing the load-bearing column 1 is embedded into the inside of the load-bearing column 1, which can improve the stability between the connecting beam 101 and the load-bearing column 1. The connecting hole c202 is arranged at both ends of the engaging tooth b201, and the connecting hole d204 is arranged in the inverted U-shaped connecting piece 203. The positions of the connecting hole c202 and the connecting hole d204 coincide with each other along the hole arrangement direction, so that the bolt set 205 can pass through the connecting hole c202 and the connecting hole b105 in the transverse direction along the hole arrangement direction. The inverted T-shaped connecting piece 104 and the inverted U-shaped connecting piece 203 are slidingly connected, and the positions of the connecting hole b105 and the connecting hole d204 coincide with each other along the hole arrangement direction. After the engaging tooth b201 and the engaging tooth a102 are engaged with each other, the bolt set 205 can pass through the connecting hole b105 and the connecting hole d204, which improves the stability of the connection between the load-bearing column 1 and the main beam 2.

[0035] The effect of this embodiment is that the bolt set 205 can pass through the connecting hole b105 and the connecting hole d204, so that the inverted T-shaped connecting piece 104 and the inverted U-shaped connecting piece 203 can be connected together, thereby improving the stability of the connection between the load-bearing column 1 and the main beam 2.

[0036] Working principle: first, when the load-bearing column 1 and the main beam 2 are connected with each other, the engagement tooth b201 arranged at one end of the main beam 2 is moved above the connecting beam 101, and the engagement tooth b201 is clamped into the engagement tooth a102 from top to bottom. The side surfaces of the engagement tooth a102 and the engagement tooth b201 are provided with inclined surfaces. The load-bearing column 1 and the main beam 2 can be guided by the inclined surfaces arranged on the engagement tooth b201 and the engagement tooth a102 when being connected, so that the engagement tooth b201 and the engagement tooth a102 can be quickly engaged together. After the engagement tooth b201 and the engagement tooth a102 are engaged together, the inverted T-shaped connecting piece 104 can be slid into the inverted U-shaped connecting piece 203, so that the positions of the connecting holes b105 and the positions of the connecting holes d204 coincide with each other along the hole opening direction, and the load-bearing column 1 and the main beam 2 can be quickly matched and connected by the bolt set 205, thereby improving the assembly speed.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A concrete beam-column frame structure, characterized by, The utility model relates to a kind of load-bearing column and main beam, including: Load-bearing column, the load-bearing column includes the connecting beam being arranged in load-bearing column side face, the occlusal tooth a being arranged in the top of connecting beam and the inverted T-shaped connector being arranged in the inside of connecting beam; Main beam, the main beam is arranged in the side face of load-bearing column, the main beam includes the occlusal tooth b being arranged in the side face of connecting beam, the inverted U-shaped connector being arranged in the inside of main beam and the bolt group being arranged in the side face of main beam for connecting load-bearing column and main beam, the occlusal tooth b is engaged with occlusal tooth a, the inverted T-shaped connector is engaged with inverted U-shaped connector, and the occlusal tooth a and occlusal tooth b are mutually engaged to connect load-bearing column and main beam.

2. A concrete beam-column frame structure according to claim 1, wherein: The periphery of the load-bearing column is each provided with a connecting beam, and the included angle between every two adjacent connecting beams is 90°.

3. The concrete beam-column frame structure of claim 1, wherein: The outer end of the connecting beam is provided with a trapezoidal occlusal tooth a, which is engaged with the occlusal tooth b arranged at one end of the main beam, and the side surfaces of the occlusal tooth a and the occlusal tooth b are both provided with inclined surfaces.

4. The concrete beam-column frame structure of claim 1, wherein: The load-bearing column further includes connecting holes a opened at both ends of the occlusal tooth a and connecting holes b opened in the inside of the inverted T-shaped connector, and the positions of the connecting holes a and the connecting holes b coincide with each other along the opening direction.

5. The concrete beam-column frame structure of claim 1, wherein: The inverted T-shaped connector is provided with four, and the side of the four inverted T-shaped connectors embedded into the inside of the load-bearing column faces the load-bearing column.

6. The concrete beam-column frame structure of claim 1, wherein: The main beam further includes connecting holes c opened at both ends of the occlusal tooth b and connecting holes d opened in the inside of the inverted U-shaped connector, and the positions of the connecting holes c and the connecting holes d coincide with each other along the opening direction.

7. A concrete beam-column frame structure according to claim 6, wherein: The inverted T-shaped connector and the inverted U-shaped connector are slidingly connected, and the positions of the connecting holes b and the connecting holes d coincide with each other along the opening direction.

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