Fabricated beam body structure for public building residence

Abstract

The utility model relates to an assembly type beam body structure for a public building house. The assembly type beam body structure comprises a pouring beam body, at least two pouring grooves and at least two reinforcing ribs. According to the fabricated beam body structure for the public building residence, the butt joint plate on one pouring beam body is inserted into the butt joint groove in the other pouring beam body, so that the two butt joint plates are located in the same X-axis direction, meanwhile, the pouring grooves are formed in the pouring beam bodies, and reinforcing ribs are arranged on the pouring beam bodies; a bolt penetrates through one of the fixing plates, one end of the bolt extends into the fixing plate attached to the bolt, then a nut is arranged on the outer side of the bolt in a sleeving mode, and the wall plate can be conveniently poured on the pouring beam body by screwing down the nut, so that the stability of connection between the wall body and the pouring beam body is improved. And the nuts are attached to the attached fixing plates, then the fixing plates on the opposite sides of the two pouring beam bodies are fixed through cooperation of the bolts and the nuts, and the stability of the pouring beam bodies after installation is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of public housing, in particular to an assembled beam structure for public housing. Background Art

[0002] Prefabricated buildings refer to buildings that are assembled on site using prefabricated components. The advantages of this type of building are fast construction, less restrictions on climatic conditions, labor savings and improved building quality. It can reduce the weight of the building structure, improve labor productivity, and expand the building's usable area and earthquake resistance.

[0003] However, traditional prefabricated building beams are mostly made of reinforced concrete materials, which need to be welded and fixed with concrete during construction. This process takes time, resulting in a longer construction period, increasing the time and labor costs of the project. In addition, welding and concrete pouring require professional construction technology and equipment, and the construction process is relatively complicated, requiring more labor and materials, which will increase construction costs. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an assembled beam structure for public residential buildings, which solves the problem of welding and concrete pouring during construction, which takes time and leads to a long construction period, increasing the time and labor costs of the project.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled beam structure for public residential buildings, comprising a cast beam, at least two casting troughs and at least two reinforcing ribs;

[0006] At least two of the casting grooves are opened on the upper surface of the casting beam body, and at least two of the casting grooves are equidistantly distributed along the X-axis direction, and at least two of the reinforcing ribs are assembled on the upper surface of the casting beam body;

[0007] A groove is provided on both the front and rear sides of the casting beam body along the X-axis direction, a docking plate is integrally formed on the left side of the casting beam body, and a docking groove for inserting the docking plate is provided on the right side of the casting beam body corresponding to the docking plate.

[0008] Furthermore, the cross-section of the side of the cast beam body is in the shape of an I-beam.

[0009] Furthermore, the reinforcing rib is in a U-shape and is arranged in a straddling manner above the casting trough.

[0010] Furthermore, the cross-section of the upper end of the docking plate is T-shaped, and the docking groove is adapted to the shape of the docking plate.

[0011] Furthermore, the length of the butt joint plate in the Z-axis direction is equal to the length of the cast beam in the Z-axis direction.

[0012] Furthermore, fixing plates are installed at the four corners of the upper surface of the cast beam body, and bolts are connected through the inside of the two left fixing plates, and nuts are threadedly connected to the outer surfaces of the bolts.

[0013] Furthermore, a wedge-shaped plate with one side connected to the cast beam body is installed on the fixing plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The assembled beam structure for public housing is achieved by inserting a docking plate on one of the cast beams into a docking groove in the other cast beam, so that the two docking plates are in the same X-axis direction. At the same time, a casting groove and reinforcing ribs are provided on the cast beam, so as to facilitate the subsequent casting of wall panels on the cast beam and increase the stability of the connection between the wall and the cast beam. A bolt is passed through the interior of one of the fixing plates, and one end of the bolt is extended to the interior of the fixing plate that fits therewith. A nut is then sleeved on the outside of the bolt, and the nut is tightened so that the nut fits the fixing plate that fits therewith. Then, the fixing plates on the opposite sides of the two cast beams are fixed by the cooperation of the bolts and the nuts, so as to further improve the stability of the cast beams after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the splicing structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1. Casting beam body; 101. Fixing plate; 102. Bolts; 103. Nuts; 104. Wedge plate; 2. Casting trough; 3. Reinforcement ribs; 4. Grooves; 5. Docking plate; 6. Docking groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2 In this embodiment, an assembled beam structure for public residential buildings is used to splice two adjacent beams and simultaneously limit and fix the two beams.

[0022] Specifically, it includes a casting beam body 1, at least two casting grooves 2 and at least two reinforcing ribs 3; at least two casting grooves 2 are opened on the upper surface of the casting beam body 1, and at least two casting grooves 2 are equidistantly distributed along the X-axis direction, and at least two reinforcing ribs 3 are assembled on the upper surface of the casting beam body 1; a docking plate 5 is integrally formed on the left side of the casting beam body 1, and corresponding to the docking plate 5, a docking groove 6 for inserting the docking plate 5 is opened on the right side of the casting beam body 1.

[0023] During actual use, the docking plate 5 on one of the casting beams 1 is inserted into the docking groove 6 in the other casting beam 1, so that the two docking plates 5 are in the same X-axis direction. At the same time, a casting groove 2 and a reinforcing rib 3 are opened on the casting beam 1, which facilitates the subsequent casting of the wall panel on the casting beam 1 and increases the stability of the connection between the wall and the casting beam 1.

[0024] Furthermore, in order to increase the strength of the cast beam 1 and improve the load-bearing effect of the beam, in this embodiment, a groove 4 is preferably opened on both the front and rear sides of the cast beam 1 along the X-axis direction, and the cross-section of the side of the cast beam 1 is an I-shape.

[0025] In actual setting, the I-shaped cast beam 1 has good load-bearing performance, can effectively disperse the load and improve the load-bearing effect of the beam, which is very important for application scenarios that require support and load-bearing, and can ensure the stability and reliability of the beam. In addition, the setting of the groove 4 not only increases the strength of the beam, but also optimizes the force distribution and reduces the stress concentration phenomenon generated by the beam under the load. This helps to improve the flexural strength and tensile strength of the beam and extend its service life.

[0026] It should be noted that, in order to ensure the stability of the wall and the casting beam 1 after casting, the preferred shape of the reinforcing rib 3 in this embodiment is U-shaped, and the reinforcing rib 3 is arranged above the casting trough 2 in a straddling manner.

[0027] In addition, in order to ensure that the cast beam body 1 will not move left and right after the docking plate 5 is inserted into the docking groove 6, the preferred shape of the cross-section of the upper end of the docking plate 5 in this embodiment is T-shaped, and the docking groove 6 is adapted to the shape of the docking plate 5, and the length of the docking plate 5 in the Z-axis direction is equal to the length of the cast beam body 1 in the Z-axis direction.

[0028] See also Figure 2-3In order to further fix the two adjacent cast beams 1, fixing plates 101 are installed at the four corners of the upper surface of the cast beam 1, and bolts 102 are penetrated and connected inside the two left fixing plates 101, and nuts 103 are threadedly connected on the outer surfaces of the bolts 102.

[0029] In actual use, the bolt 102 is passed through the inside of one of the fixing plates 101, and one end of the bolt 102 is extended to the inside of the fixing plate 101 that is in contact with it, and then the nut 103 is sleeved on the outside of the bolt 102, and the nut 103 is tightened to make the nut 103 fit with the fixing plate 101 that is in contact with it, and then the fixing plates 101 on the opposite sides of the two cast beams 1 are fixed by the cooperation of the bolts 102 and the nuts 103, thereby further improving the stability of the cast beam 1 after installation.

[0030] In addition, in order to improve the stability of the fixed plate 101, a wedge plate 104 is installed on the fixed plate 101, and one side is connected to the cast beam body 1, that is, the fixed plate 101 is connected to the cast beam body 1 through the wedge plate 104, so as to ensure the stability of the two fixed plates 101 when docking.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled beam structure for public housing, characterized in that: It comprises a casting beam body (1), at least two casting grooves (2) and at least two reinforcing ribs (3); At least two of the casting grooves (2) are provided on the upper surface of the casting beam body (1), and at least two of the casting grooves (2) are equidistantly distributed along the X-axis direction, and at least two of the reinforcing ribs (3) are mounted on the upper surface of the casting beam body (1); A groove (4) is provided on both the front and rear sides of the casting beam body (1) along the X-axis direction, a docking plate (5) is integrally formed on the left side of the casting beam body (1), and a docking groove (6) for inserting the docking plate (5) is provided on the right side of the casting beam body (1) corresponding to the docking plate (5).

2. The assembled beam structure for public housing according to claim 1 is characterized in that: The cross-section of the side of the cast beam body (1) is in the shape of an I-beam.

3. The assembled beam structure for public housing according to claim 1 is characterized in that: The reinforcing rib (3) is in a U-shape, and is arranged in a straddling manner above the casting trough (2).

4. The assembled beam structure for public housing according to claim 1 is characterized in that: The cross-section of the upper end of the docking plate (5) is in a T-shape, and the docking groove (6) is adapted to the shape of the docking plate (5).

5. The assembled beam structure for public housing according to claim 1 is characterized in that: The length of the butt joint plate (5) in the Z-axis direction is equal to the length of the cast beam body (1) in the Z-axis direction.

6. The assembled beam structure for public housing according to claim 1 is characterized in that: The four corners of the upper surface of the cast beam body (1) are all installed with fixing plates (101), the insides of the two fixing plates (101) on the left are penetrated by bolts (102), and the outer surfaces of the bolts (102) are threadedly connected with nuts (103).

7. The assembled beam structure for public housing according to claim 6 is characterized in that: A wedge-shaped plate (104) is mounted on the fixing plate (101) and one side of the wedge-shaped plate is connected to the casting beam body (1).

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