Building house frame beam with high stability

Abstract

The utility model discloses a building house frame beam with high stability. The building house frame beam comprises a fixing plate and an arc-shaped support. According to the building house frame beam with the high stability, fixing plates are symmetrically arranged on the outer sides of the two ends of an arc-shaped support, the fixing plates are fixedly connected to the opposite sides of corresponding frame columns correspondingly, the two ends of the arc-shaped support are symmetrically and fixedly connected with connecting plates, and the connecting plates are fixedly installed at the bottoms of the fixing plates through fixing bolts; the fixing plate is provided with a threaded hole used for insertion of a fixing bolt and threaded connection, the upper portion of the fixing plate is fixedly connected with a supporting plate, the supporting plate is provided with a supporting assembly, the top of the arc-shaped support is fixedly connected with a supporting seat corresponding to the middle of the frame beam, and the fixing plate is matched with the connecting plate and the arc-shaped support to form support below the frame beam. And the supporting seat supports the middle position of the frame beam, and meanwhile, the supporting plate is matched with the supporting assembly to form auxiliary supporting at the two ends of the frame beam, so that the connecting stability of the frame beam and the frame column is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frame beams, in particular to a building frame beam with high stability. Background Art

[0002] A frame beam refers to a beam connected to a frame column at both ends, or a beam connected to a shear wall at both ends but with a span-to-height ratio of not less than 5. When a building is constructed using a reinforced concrete frame structure, there can be two types of frames: 1. Cast-in-place frame structure, which means that the beams, slabs, columns and floor slabs are all cast-in-place concrete and form a unified whole with the beams, slabs and columns; 2. Assembled integral frame structure.

[0003] The patent document with announcement number CN215926272U discloses a high-stability frame beam for building construction, including frame columns, wherein four frame columns are provided, and the four frame columns are distributed in a rectangular array, and frame beams are installed between two adjacent frame columns, and the upper end faces of the frame beams are flush with the upper end faces of the frame columns, and cross reinforcement beams are installed between the four frame beams, and the upper end faces of the cross reinforcement beams are flush with the upper end faces of the frame beams, and reinforcement components are installed between two adjacent frame beams, and the reinforcement components include a connecting portion, and a load portion is fixedly installed at the lower end of the connecting portion, and the load portion and the connecting portion are an integral structure, and a steel bar component is commonly provided inside the connecting portion and the load portion. The high-stability frame beam for building construction described in the utility model improves the load capacity of the lower part of the frame beam by arranging a connecting portion, a load portion, and a steel bar component. The stability of the frame beam is improved by arranging a cross reinforcement beam and a reinforcement component, and the utility model has strong practicality.

[0004] Although the above-mentioned prior art has improved the load capacity and increased the stability, only the reinforcement components are set between two adjacent frame beams, and the frame beam and the frame column are connected only by themselves, resulting in poor connection stability. In addition, the cross reinforcement beam is directly connected to the middle of the frame beam, and the two ends of the frame beam are connected to the frame column. The middle part of the frame beam itself is subject to its own gravity and is pressed down by the gravity of the cross reinforcement beam, which increases the load on the middle part of the frame beam. Therefore, a building frame beam with high stability is proposed to optimize the above-mentioned prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a building frame beam with high stability to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A highly stable building frame beam comprises frame columns, which are symmetrically arranged. The tops of the frame columns are connected to frame beams, and the frame beams are designed to be narrow at the top and wide at the bottom, and high at the top and low at the bottom. A steel bar assembly is provided in the frame beam, and the steel bar assembly comprises upper stirrups. A plurality of upper stirrups are provided, and the plurality of upper stirrups are linearly distributed. Lower stirrups are fixedly installed at the lower ends of the upper stirrups. Negative reinforcement is interspersed and connected at the four corners of the plurality of upper stirrups. Waist reinforcement is interspersed and connected at the middle and lower parts of the inner cavities of the plurality of upper stirrups. Bottom reinforcement is interspersed and connected at the four corners of the plurality of lower stirrups. The diameter of the waist reinforcement is larger than that of the negative reinforcement. Several upper stirrups are dense at both ends and sparse in the middle. A cross reinforcement beam is commonly connected in the middle of the frame beam. A first reinforcement component is commonly fixedly connected between adjacent frame beams. The first reinforcement component is made of steel structure as a whole. A second reinforcement component is provided under the frame beam. The second reinforcement component includes an arc-shaped support and symmetrically arranged fixing plates. The fixing plates are symmetrically arranged on the outside of both ends of the arc-shaped support. The fixing plates are respectively fixedly connected to the opposite sides of the corresponding frame columns. The two ends of the arc-shaped support are symmetrically fixedly connected with connecting plates. The connecting plates are fixedly installed on the bottom of the fixing plates by fixing bolts. Threaded holes for inserting and threaded connection of fixing bolts are opened on the fixing plates. Circular holes for passing fixing bolts are opened on the connecting plates. The upper part of the fixing plate is fixedly connected with a support plate, and a support assembly is provided on the support plate. The top of the arc-shaped support is fixedly connected with a support seat corresponding to the middle of the frame beam, and the support seat is supported in the middle of the bottom surface of the frame beam.

[0008] As a further solution of the present invention: the first reinforcement component includes a right-angle connector, and two first reinforcing ribs are fixedly connected in parallel to the right-angle connector.

[0009] As a further solution of the present invention: a second reinforcing rib is fixedly connected between the bottom surface of the arc-shaped support and the connecting plate, and the supporting strength of the arc-shaped support is increased by the second reinforcing rib.

[0010] As a further solution of the present invention: the support assembly includes a first wedge block and a second wedge block, the inclined surfaces of the first wedge block and the second wedge block fit together and slide, the first wedge block is arranged above the support plate, and the second wedge block is arranged above the first wedge block.

[0011] As a further solution of the present invention: the bottom surface of the second wedge block is symmetrically fixedly connected with a guide rod, which slides through the support plate. The support plate is symmetrically provided with circular holes for the guide rod to pass through and slide, and the guide rods are symmetrically arranged on both sides of the first wedge block.

[0012] As a further solution of the present invention: a plurality of threaded sleeves are fixedly connected at equal distances on the fixed plate corresponding to the first wedge block, the threaded sleeves are inserted into the first wedge block and are slidably connected to the first wedge block, a guide hole for inserting and sliding the threaded sleeves is opened on the first wedge block, a locking bolt is connected to the inner thread of the threaded sleeve, and the bolt head of the locking bolt is against the first wedge block.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model forms support under the frame beam by means of a fixed plate in conjunction with a connecting plate and an arc-shaped support, and supports the middle position of the frame beam by a support seat. At the same time, auxiliary support is formed at both ends of the frame beam by means of a support plate in conjunction with a support assembly, thereby improving the connection stability between the frame beam and the frame column.

[0015] 2. The utility model drives the first wedge block to move on the support plate through the rotation of the locking bolt and the matching of the threaded sleeve, thereby lifting the second wedge block through the first wedge block, so that the support assembly can form auxiliary support pre-tightening for the bottom of the frame beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a structural diagram of a building frame beam with high stability.

[0017] Figure 2 This diagram shows a steel bar component in a building frame beam with high stability.

[0018] Figure 3 This diagram shows the second reinforcement component in a highly stable building frame beam.

[0019] Figure 4 A diagram showing a support component in a building frame beam with high stability.

[0020] In the figure: 1. Frame column; 2. Frame beam; 3. Cross reinforcement beam; 4. First reinforcement assembly; 5. Second reinforcement assembly; 6. Arc support; 7. Fixing plate; 8. Connecting plate; 9. Fixing bolt; 10. Support plate; 11. Support assembly; 12. Support seat; 13. Right-angle connector; 14. First reinforcement rib; 15. Second reinforcement rib; 16. First wedge block; 17. Second wedge block; 18. Guide rod; 19. Threaded sleeve; 20. Guide hole; 21. Locking bolt. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 In an embodiment of the present invention, a frame beam of a building with high stability includes a frame column 1, which is symmetrically arranged. The tops of the frame columns 1 are connected with frame beams 2. The frame beams 2 are narrow at the top and wide at the bottom, high at the top and low at the bottom. A steel bar assembly is provided in the frame beam 2. The steel bar assembly includes an upper stirrup. A plurality of upper stirrups are provided. The plurality of upper stirrups are linearly distributed. The lower ends of the upper stirrups are fixedly installed with lower stirrups. The four corners of the interior of the plurality of upper stirrups are connected with negative reinforcement, the middle and lower parts of the inner cavities of the plurality of upper stirrups are connected with waist reinforcement, and the four corners of the interior of the plurality of lower stirrups are connected with bottom reinforcement. The diameter of the waist reinforcement is larger than that of the negative reinforcement. Several upper stirrups are dense at both ends and sparse in the middle. A cross reinforcement beam 3 is commonly connected in the middle of the frame beam 2. A first reinforcement component 4 is commonly fixedly connected between adjacent frame beams 2. The first reinforcement component 4 is made of steel structure as a whole. A second reinforcement component 5 is provided under the frame beam 2. The second reinforcement component 5 includes an arc support 6 and a symmetrically arranged fixing plate 7. The fixing plate 7 is symmetrically arranged on the outside of both ends of the arc support 6. The fixing plates 7 are respectively fixedly connected to the opposite sides of the corresponding frame columns 1. The two ends of the arc support 6 are symmetrically fixedly connected with a connecting plate 8. The connecting plate 8 is fixedly installed at the bottom of the fixing plate 7 by fixing bolts 9. Threaded holes for inserting and threaded connection of the fixing bolts 9 are opened on the fixing plate 7. Circular holes for passing the fixing bolts 9 are opened on the connecting plate 8. The upper part of the fixing plate 7 is fixedly connected with a support plate 10. A support component 11 is provided on the support plate 10. The top of the arc support 6 is fixedly connected with a support seat 12 corresponding to the middle part of the frame beam 2. The support seat 12 is supported in the middle of the bottom surface of the frame beam 2.

[0023] The fixing plate 7 cooperates with the connecting plate 8 and the arc support 6 to form a support under the frame beam 2, and the support seat 12 supports the middle position of the frame beam 2. At the same time, the support plate 10 cooperates with the support assembly 11 to form auxiliary supports at both ends of the frame beam 2, thereby improving the connection stability between the frame beam 2 and the frame column 1.

[0024] The first reinforcement assembly 4 includes a right-angle connector 13 , to which two first reinforcing ribs 14 are fixedly connected in parallel. The arrangement of the first reinforcing ribs 14 effectively increases the structural strength of the right-angle connector 13 .

[0025] A second reinforcing rib 15 is fixedly connected between the bottom surface of the arc-shaped support 6 and the connecting plate 8 , and the second reinforcing rib 15 increases the supporting strength of the arc-shaped support 6 .

[0026] The support assembly 11 includes a first wedge block 16 and a second wedge block 17 . The inclined surfaces of the first wedge block 16 and the second wedge block 17 fit together and slide. The first wedge block 16 is arranged above the support plate 10 , and the second wedge block 17 is arranged above the first wedge block 16 .

[0027] The bottom surface of the second wedge block 17 is symmetrically fixedly connected with a guide rod 18, which slides through the support plate 10. The support plate 10 is symmetrically provided with circular holes for the guide rod 18 to pass through and slide. The guide rods 18 are symmetrically arranged on both sides of the first wedge block 16.

[0028] A plurality of threaded sleeves 19 are fixedly connected to the fixed plate 7 at equal distances corresponding to the first wedge block 16. The threaded sleeves 19 are inserted into the first wedge block 16 and are slidably connected to the first wedge block 16. A guide hole 20 for inserting and sliding the threaded sleeve 19 is provided on the first wedge block 16. A locking bolt 21 is connected to the inner thread of the threaded sleeve 19, and the bolt head of the locking bolt 21 is against the first wedge block 16.

[0029] By rotating the locking bolt 21, the first wedge block 16 is driven to move on the support plate 10 through the threaded sleeve 19, so that the second wedge block 17 is lifted by the first wedge block 6, so that the support assembly 11 can form auxiliary support pre-tightening for the bottom of the frame beam 2.

[0030] The working principle of this utility model is:

[0031] When in use, fix the fixing plate 7 on the frame column 1, and fix the connecting plate 8 on the fixing plate 7 by the fixing bolts 9, so that the arc support 6 is installed, thereby supporting the frame 2 through the support seat 12. At this time, the first wedge block 16 can be pushed by rotating the locking bolt 21, so that the second wedge block 17 is lifted by the first wedge block 16, thereby forming a support pre-tightening, forming support reinforcement for both ends of the frame beam 2.

[0032] 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 scope of protection of the present invention.

Claims

1. A building frame beam with high stability, comprising a frame column (1), characterized in that: The frame columns (1) are symmetrically arranged, the tops of the frame columns (1) are connected to frame beams (2), the middles of the frame beams (2) are commonly connected to a cross reinforcement beam (3), adjacent frame beams (2) are commonly fixedly connected to a first reinforcement assembly (4), and a second reinforcement assembly (5) is provided below the frame beams (2), the second reinforcement assembly (5) includes an arc support (6) and a symmetrically arranged fixing plate (7), the fixing plate (7) is symmetrically arranged on the outer sides of both ends of the arc support (6), and the fixing plate (7) They are respectively fixedly connected to the opposite sides of the corresponding frame columns (1), and the two ends of the arc support (6) are symmetrically fixedly connected with connecting plates (8), and the connecting plates (8) are fixedly installed on the bottom of the fixed plate (7) through fixing bolts (9). The upper part of the fixed plate (7) is fixedly connected with a supporting plate (10), and the supporting plate (10) is provided with a supporting assembly (11). The top of the arc support (6) is fixedly connected with a supporting seat (12) corresponding to the middle part of the frame beam (2), and the supporting seat (12) is supported on the middle part of the bottom surface of the frame beam (2).

2. A building frame beam with high stability according to claim 1, characterized in that: The first reinforcement assembly (4) comprises a right-angle connector (13), and two first reinforcing ribs (14) are fixedly connected in parallel to the right-angle connector (13).

3. The high-stability building frame beam according to claim 1, characterized in that: A second reinforcing rib (15) is fixedly connected between the bottom surface of the arc-shaped support (6) and the connecting plate (8).

4. The high-stability building frame beam according to claim 1, characterized in that: The support assembly (11) includes a first wedge block (16) and a second wedge block (17), wherein the inclined surfaces of the first wedge block (16) and the second wedge block (17) are fitted and slidable, the first wedge block (16) is arranged above the support plate (10), and the second wedge block (17) is arranged above the first wedge block (16).

5. The high-stability building frame beam according to claim 4, characterized in that: The bottom surface of the second wedge block (17) is symmetrically fixedly connected with a guide rod (18), the guide rod (18) slides through the supporting plate (10), and the guide rod (18) is symmetrically arranged on both sides of the first wedge block (16).

6. The high-stability building frame beam according to claim 4, characterized in that: A plurality of threaded sleeves (19) are fixedly connected to the fixing plate (7) at equal distances corresponding to the first wedge block (16). The threaded sleeves (19) are inserted into the first wedge block (16) and are slidably connected to the first wedge block (16). A guide hole (20) for inserting and sliding the threaded sleeves (19) is provided on the first wedge block (16). A locking bolt (21) is connected to the inner thread of the threaded sleeve (19). The bolt head of the locking bolt (21) is against the first wedge block (16).

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