Fabricated building frame

Abstract

The utility model relates to the technical field of building frames, in particular to an assembly type building frame which comprises supporting columns, cross beams and bolts, a preset limiting seat composed of a cross plate and a vertical plate is fixedly connected to the outer side of each supporting column, and a through groove is formed in the inner side of the vertical plate in each preset limiting seat. A clamping block is fixedly connected to the top of a transverse plate of the preset limiting seat, fixing blocks are fixedly connected to the two ends of the cross beam, through holes are formed in the inner sides of the fixing blocks, the supporting columns comprise bottom columns and connecting columns, and the connecting columns are arranged at the tops of the bottom columns. Through the structure composed of the preset limiting seats, the fixing blocks, the through holes and the like, the fixing blocks connected with the cross beam are clamped in the through grooves of the preset limiting seats, the clamping blocks are clamped in the through holes, the fixing blocks fixed to the two ends of the cross beam are rapidly clamped with the preset limiting seats on the outer sides of the supporting columns, and the stability of the cross beam after hoisting is improved; the problem that the cross beam is unstable in the assembling process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building frames, in particular to an assembled building frame. Background Art

[0002] Prefabricated buildings, as an important manifestation of modern building industrialization, are a form of construction that is made by transporting prefabricated components (such as beams, columns, wall panels, floor slabs, etc.) after they are produced in the factory to the construction site for assembly. This construction method not only improves construction efficiency and reduces on-site wet work, but also helps to reduce resource consumption and environmental pollution. It is one of the important ways to achieve green buildings and sustainable development.

[0003] Prefabricated building frames are usually composed of several support columns and beams, which are usually connected together by welding or bolts. Since the support columns and beams are usually heavier structures, they are usually lifted by a crane during assembly. When connecting the support columns and beams together, the support columns are usually positioned first, and then the beams are installed between adjacent support columns. During the process of welding the beams or positioning them with bolts, the beams are always in a hoisted state, so they are prone to shaking, resulting in instability of the beams during the assembly process. Therefore, an prefabricated building frame is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled building frame to solve the problem of instability of beams during the assembly process.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An assembled building frame includes support columns, cross beams and bolts. The outer side of the support column is fixedly connected to a preset limit seat composed of a horizontal plate and a vertical plate. The inner side of the vertical plate in the preset limit seat is provided with a through groove. The top of the horizontal plate of the preset limit seat is fixedly connected to a clamping block. The two ends of the cross beam are fixedly connected to a fixed block. The inner side of the fixed block is provided with a through hole.

[0007] Preferably, the supporting column includes a base column and a connecting column, the connecting column is arranged at the top of the base column, the tops of the base column and the connecting column are fixedly connected with evenly arranged receiving blocks, the tops of the connecting columns are fixedly connected with evenly arranged positioning blocks, and the positioning blocks are arranged between a group of adjacent receiving blocks.

[0008] Preferably, a symmetrically arranged damping pad is fixedly connected to the outer side of the positioning block, and the damping pad fits in contact with the receiving block.

[0009] Preferably, the fixing block is engaged with the inner side of the through groove, and the engaging block is engaged with the inner side of the through hole.

[0010] Preferably, the outer side of the support column is fixedly connected to a symmetrically arranged limit plate, a group of the limit plates are detachably connected to a mounting plate by bolts, the outer side of the mounting plate is fixedly connected to a damping rod, the outer side of the damping rod is provided with a spring, and both ends of the spring are fixedly connected to the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] In the utility model, a structure consisting of a preset limit seat, a through groove, a clamping block, a fixed block and a through hole is provided, so that the fixed block connected to the beam is clamped in the through groove of the preset limit seat, and the clamping block is clamped in the through hole. The fixed blocks fixed at both ends of the beam are quickly clamped with the preset limit seats on the outside of the support column, thereby improving the stability of the beam after hoisting and solving the problem of instability of the beam during the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the connecting column of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the preset limit seat of the utility model;

[0017] Figure 5 This is a structural diagram of the fixed block of the utility model.

[0018] In the figure: 1. Support column; 101. Base column; 102. Connecting column; 2. Receiver block; 3. Positioning block; 4. Damping pad; 5. Preset limit seat; 6. Through groove; 7. Block; 8. Crossbeam; 9. Fixing block; 10. Through hole; 11. Limit plate; 12. Bolt; 13. Mounting plate; 14. Damping rod; 15. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, 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 those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0022] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] An assembled building frame includes a support column 1, a cross beam 8 and a bolt 12. The outer side of the support column 1 is fixedly connected to a preset limit seat 5 composed of a horizontal plate and a vertical plate. The inner side of the vertical plate in the preset limit seat 5 is provided with a through groove 6. The top of the cross plate of the preset limit seat 5 is fixedly connected to a clamping block 7. The two ends of the cross beam 8 are fixedly connected to a fixing block 9. The inner side of the fixing block 9 is provided with a through hole 10.

[0027] The support column 1 includes a bottom column 101 and a connecting column 102. The connecting column 102 is arranged at the top of the bottom column 101. The tops of the bottom column 101 and the connecting column 102 are fixedly connected with uniformly arranged receiving blocks 2. The tops of the connecting columns 102 are fixedly connected with uniformly arranged positioning blocks 3. The positioning blocks 3 are arranged between a group of adjacent receiving blocks 2. This arrangement enables the connection between the bottom column 101 and the connecting column 102 in the support column 1 to be realized; the outer side of the positioning block 3 is fixedly connected with a symmetrically arranged damping pad 4, which fits with the receiving block 2. This arrangement enables the damping pad 4 to enhance the connection between the receiving block 2 and the positioning block 3, so that the bottom column 101 and the connecting column 102 can be stably connected; the fixing block 9 is engaged with the inner side of the through groove 6, and the clamping block 7 is engaged with the inner side of the through hole 10, and this arrangement enables the stable positioning of the fixing block 9; the outer side of the support column 1 is fixedly connected with a symmetrically arranged limit plate 11, and a group of limit plates 11 are detachably connected with a mounting plate 13 by bolts 12, and the outer side of the mounting plate 13 is fixedly connected with a damping rod 14, and a spring 15 is provided on the outer side of the damping rod 14, and both ends of the spring 15 are fixedly connected to the mounting plate 13, and this arrangement enables the installation of the damping rod 14.

[0028] Workflow: When the assembled building frame is to be installed, the bottom column 101 will be installed at the preset position by a crane, and the damping rod 14 will be lifted to the vicinity of the limit plate 11. The damping rod 14 will drive the mounting plate 13 to move, and the mounting plate 13 will be manually placed between a set of limit plates 11. Then, the limit plates 11 and the mounting plate 13 will be positioned by bolts 12, thereby realizing the installation of the damping rod 14 between the bottom columns 101. Then, the crossbeam 8 will be lifted by the crane, and the crossbeam 8 will drive The fixing block 9 is moved, and the fixing block 9 is moved in the direction of the preset limit seat 5, and the fixing block 9 is engaged with the inner side of the through groove 6, and the card block 7 is engaged with the inner side of the through hole 10, so as to realize the positioning of the fixing block 9, and the fixing block 9 is fixedly connected to the crossbeam 8, that is, the preliminary positioning of the crossbeam 8 is realized, and then the fixing block 9 can be connected to the preset limit seat 5 by welding technology or other means, that is, the installation of the crossbeam 8 between the bottom columns 101 is realized, and then the connecting column 102 is lifted by a crane, and the connecting column 102 drives the receiving block 2 and the positioning block 3 to move, and moves the positioning block 3 fixedly connected to the connecting column 102 toward the receiving block 2 fixedly connected to the bottom column 101, and makes the positioning block 3 inserted between adjacent receiving blocks 2. At this time, the damping pad 4 fits with the receiving block 2, and the damping pad 4 enhances the friction between the receiving block 2 and the positioning block 3, so that the bottom column 101 and the connecting column 102 can be stably connected. Then the bottom column 101 and the connecting column 102 can be connected by welding technology or other methods, and the above-mentioned installation of the damping rod 14 and the crossbeam 8 is repeated to realize the installation of the prefabricated building frame. During the installation process, if the support column 1 shakes, the force generated by the shaking will act on the mounting plate 13 through the limit plate 11, and act on the damping rod 14 and the spring 15 through the mounting plate 13. The spring 15 can store and release these vibration energies, while the damping rod 14 can consume these energies, thereby jointly reducing the vibration amplitude and frequency of the support column 1 and performing shock absorption on the support column 1.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled building frame, comprising support columns (1), beams (8) and bolts (12), characterized in that: The outer side of the support column (1) is fixedly connected to a preset limit seat (5) consisting of a horizontal plate and a vertical plate, the inner side of the vertical plate of the preset limit seat (5) is provided with a through groove (6), the top of the horizontal plate of the preset limit seat (5) is fixedly connected to a clamping block (7), the two ends of the cross beam (8) are fixedly connected to fixed blocks (9), and the inner side of the fixed block (9) is provided with a through hole (10).

2. The assembled building frame according to claim 1, characterized in that: The support column (1) comprises a base column (101) and a connecting column (102), wherein the connecting column (102) is arranged on the top of the base column (101), and the tops of the base column (101) and the connecting column (102) are fixedly connected with receiving blocks (2) that are evenly arranged, and the tops of the connecting columns (102) are fixedly connected with positioning blocks (3) that are evenly arranged, and the positioning blocks (3) are arranged between a group of adjacent receiving blocks (2).

3. The assembled building frame according to claim 2, characterized in that: A symmetrically arranged damping pad (4) is fixedly connected to the outer side of the positioning block (3), and the damping pad (4) is fitted with the receiving block (2).

4. The assembled building frame according to claim 1, characterized in that: The fixing block (9) is engaged with the inner side of the through groove (6), and the engaging block (7) is engaged with the inner side of the through hole (10).

5. The assembled building frame according to claim 1, characterized in that: The outer side of the support column (1) is fixedly connected to a symmetrically arranged limit plate (11), a group of the limit plates (11) are detachably connected to a mounting plate (13) via bolts (12), the outer side of the mounting plate (13) is fixedly connected to a damping rod (14), the outer side of the damping rod (14) is provided with a spring (15), and both ends of the spring (15) are fixedly connected to the mounting plate (13).

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