Fabricated beam frame for building engineering construction

Abstract

The utility model discloses an assembly type beam frame for building engineering construction, which comprises a supporting beam, a beam supporting rod and a connecting block, the beam is arranged on two sides of the top of the supporting beam and is connected with a rotating shaft of the supporting beam, the top of the supporting beam is provided with a first fixing notch, the upper surface of the beam is provided with a second fixing notch, and the connecting block is connected with the first fixing notch. The connecting block is in an inverted-T shape, a supporting beam connecting protruding block matched with the first fixing notch is arranged at the top of the middle of the connecting block, and cross beam connecting protruding blocks matched with the second fixing notches are arranged on the two sides of the upper surface of the connecting block. And the bumps on the connecting blocks are clamped into the first fixing notches and the second fixing notches, so that the stability of the beam frame is further ensured.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to an assembled beam frame used in construction engineering. Background Art

[0002] Prefabricated steel structure system refers to the construction that is produced by manufacturing units or components according to the unified standard of building specifications, and then transporting them to the construction site for assembly. Its characteristics are light building quality, energy saving and environmental protection, fast construction speed, high degree of industrialization, etc. The main structural components of the prefabricated frame structure system are prefabricated columns, prefabricated beams and prefabricated floor slabs, and prefabricated beam frames are one of them;

[0003] However, the existing prefabricated assembled beam frames are usually integrated, occupy a large space, and are very inconvenient to transport, so we need an assembled beam frame for construction engineering to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled beam frame for construction engineering, which solves the problem that the existing assembled beam frames mentioned in the above background technology occupy a large space and are inconvenient to transport.

[0005] The utility model is implemented as follows: an assembled beam frame for construction engineering, comprising: a support beam, a cross beam support rod and a connecting block, wherein the cross beam is placed on both sides of the top of the support beam and connected to the support beam rotating shaft, the top of the support beam is provided with a first fixed notch, the upper surface of the cross beam is provided with a second fixed notch, the connecting block is a convex shape, the middle top of the connecting block is provided with a second convex block adapted to the first fixed notch, and both sides of the upper surface of the connecting block are provided with first convex blocks adapted to the second fixed notch. The stability of the beam frame is further ensured by the convex blocks on the connecting block being stuck into the first fixed notch and the second fixed notch.

[0006] A further technical solution of the utility model is that a connecting angle iron is provided at the connection between the lower surface of the cross beam and the supporting beam, and the beam frame is preliminarily supported and fixed by the connecting angle iron.

[0007] A further technical solution of the utility model is: the connecting angle iron is provided with reinforcing ribs for support, and the connecting angle iron is provided with mounting holes for fixing.

[0008] A further technical solution of the utility model is: a first support hole is provided at the center of the lower surface of the beam, a second support hole is provided on the side of the support beam, one end of the support rod is placed in the first support hole, and the other end of the support rod is placed in the second support hole.

[0009] A further technical solution of the utility model is: a placement groove is provided on the lower surface of the crossbeam, the size of the placement groove is adapted to the size of the support rod, and a clamping block is provided on the surface of the placement groove. The support rod is used to further support the crossbeam, and can be placed in the placement groove during transportation to reduce the space occupied during transportation, and the support rod is fixed by the clamping block.

[0010] A further technical solution of the utility model is that the support rod and the connecting angle iron are both made of metal.

[0011] A further technical solution of the utility model is that the width of the cross beam is less than half of the width of the support beam, so that the cross beam can be turned over after the connecting angle iron is removed during transportation to form a rectangular parallelepiped with the support beam, which is convenient for transportation and handling.

[0012] The beneficial effects of the utility model: the utility model has a simple structure and is easy to operate. During transportation, the crossbeam and the support beam can be rotated together to form a whole. The support rod can also be placed in the placement groove, which saves more space and is convenient for transportation. When disassembled for use, the crossbeam and the support beam are initially fixed by connecting the angle irons, and then fixed by the support rods and the connecting blocks, which greatly increases the stability of the support beam and the crossbeam, and increases the bearing capacity of the support beam and the crossbeam. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall structural diagram of an assembled beam frame for construction engineering provided by the utility model;

[0014] Figure 2 This is a front view of an assembled beam frame for construction engineering provided by the utility model;

[0015] Figure 3 The utility model is a bottom view of an assembled beam frame for construction engineering provided by the utility model.

[0016] Figure numerals: 1, support beam; 11, first fixed slot; 2, cross beam; 21, second fixed slot; 22, support rod; 23, placement slot; 24, clamping block; 3, connecting block; 31, first protrusion; 32, second protrusion; 4, connecting angle iron. DETAILED DESCRIPTION

[0017] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0018] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical contents disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in the present specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of the relative relationship, without substantial change of the technical contents, should also be regarded as the scope of the implementation of the present utility model.

[0019] Embodiment 1: Figure 1-Figure 3 A prefabricated beam frame for construction engineering is shown, comprising: a support beam 1, a cross beam 2, a support rod 22, and a connecting block 3. The cross beam 2 is placed on both sides of the top of the support beam 1 and connected to the rotating shaft of the support beam 1. The top of the support beam 1 is provided with a first fixing notch 11, and the upper surface of the cross beam 1 is provided with a second fixing notch. The connecting block 3 is convex, and the middle top of the connecting block 3 is provided with a second convex block 32 adapted to the first fixing notch 11, and the upper surface of the connecting block 3 is provided with first convex blocks 31 adapted to the second fixing notch 21. A connecting angle iron 4 is provided at the connection between the lower surface of the cross beam 2 and the support beam 1. The connecting angle iron 4 is provided with a reinforcing rib for support, and the connecting angle iron 4 is provided with a mounting hole for fixing. A first supporting hole is provided at the center of the lower surface of the cross beam 2, and a second supporting hole is provided on the side of the support beam 1. One end of the supporting rod 22 is placed in the first supporting hole, and the other end of the supporting rod 22 is placed in the second supporting hole. The lower surface of the cross beam 2 is provided with a placement groove 23, the size of which matches the size of the support rod 22, and the surface of the placement groove 23 is provided with a clamping block 24. The support rod 22 and the connecting angle iron 4 are both made of metal. The width of the cross beam 2 is less than half of the width of the support beam 1.

[0020] The utility model has a simple structure and is easy to operate. During transportation, the cross beam 2 and the support beam 1 can be rotated together to form a whole. The support rod 22 can also be placed in the placement groove, which saves more space and is convenient for transportation. When disassembled for use, the cross beam 2 and the support beam 1 are initially fixed by connecting the angle iron 4. The fixation by the support rod 22 and the connecting block 3 greatly increases the stability of the support beam 1 and the cross beam 2, and increases the bearing capacity of the support beam 1 and the cross beam 2.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled beam frame for construction engineering, comprising: A support beam (1), a cross beam (2), a support rod (22) and a connecting block (3), characterized in that the cross beam (2) is placed on both sides of the top of the support beam (1) and is connected to the rotating shaft of the support beam (1), the top of the support beam (1) is provided with a first fixing slot (11), the upper surface of the cross beam (2) is provided with a second fixing slot, the connecting block (3) is convex-shaped, the middle top of the connecting block (3) is provided with a second convex block (32) adapted to the first fixing slot (11), and the upper surface of the connecting block (3) is provided with first convex blocks (31) adapted to the second fixing slot (21) on both sides.

2. The assembled beam frame for construction engineering according to claim 1, characterized in that: A connecting angle iron (4) is provided at the connection between the lower surface of the cross beam (2) and the support beam (1).

3. The assembled beam frame for construction engineering according to claim 2, characterized in that: The connecting angle iron (4) is provided with reinforcing ribs for support, and the connecting angle iron (4) is provided with mounting holes for fixing.

4. The assembled beam frame for construction engineering according to claim 3 is characterized in that: A first support hole is provided at the center of the lower surface of the crossbeam (2), a second support hole is provided on the side of the support beam (1), one end of the support rod (22) is placed in the first support hole, and the other end of the support rod (22) is placed in the second support hole.

5. The assembled beam frame for construction engineering according to claim 4, characterized in that: The lower surface of the crossbeam (2) is provided with a placement groove (23), the size of the placement groove (23) is adapted to the size of the support rod (22), and a clamping block (24) is provided on the surface of the placement groove (23).

6. The assembled beam frame for construction engineering according to claim 5, characterized in that: The support rod (22) and the connecting angle iron (4) are both made of metal.

7. The assembled beam frame for construction engineering according to claim 1, characterized in that: The width of the cross beam (2) is less than half the width of the support beam (1).

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