Beam bottom reinforcing device for building house

Abstract

The invention relates to a beam bottom reinforcing device for a building house. The beam bottom reinforcing device comprises side supporting seats, an upper supporting cross beam, connecting sleeves, brackets and connecting rods. The side supporting seats are fixed to the stand columns on the two sides, and the upper ends of the two side supporting seats abut against the bottoms of the two sides of the beam. Side supporting sleeves are fixed to the supporting bases on the two sides, and the upper supporting cross beam is sleeved with the connecting sleeve and the side supporting sleeves. Upper connecting bases are arranged on one side of the side supporting sleeve and on the two sides of the connecting sleeve, a supporting groove with an upward opening is formed in the supporting base, lower connecting bases are arranged on the two sides of the bottom of the side face of the supporting base respectively, and the upper end and the lower end of the connecting rod are connected to the upper connecting bases and the lower connecting bases respectively. Through cooperation of the side supporting seats, the upper supporting cross beams, the connecting sleeves, the brackets and the connecting rods, supporting points are generated through the upper supporting cross beams, a plurality of supporting points are generated on the upper supporting cross beams, and the supporting points are connected with the brackets, so that a stable reinforcing structure is formed, the load of the beam bottom can be effectively dispersed and transmitted, and the overall reinforcing effect is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, and particularly relates to a reinforcement device for the bottom of a building beam. Background Art

[0002] As an indispensable part of modern building structures, the stability and safety of beams are directly related to the quality of the entire building and the safety of the occupants. The beam slabs carefully constructed of reinforced concrete, with their excellent load-bearing capacity and durability, are widely used in multiple key parts of building structures such as floor slabs, roof slabs, balconies, canopies, staircases, and the top slabs of water tanks. However, over time and due to environmental factors, problems such as aging, cracking, or a decrease in load-bearing capacity may occur in the beam slab structure, and at this time, reinforcement treatment is required to ensure the continuous safe use of the structure.

[0003] In the field of beam bottom reinforcement, various methods have been developed in the prior art, such as the method of increasing the cross-sectional area for reinforcement, the method of bonding steel plates for reinforcement, the method of bonding fiber cloth for reinforcement, and the method of using a steel wire mesh - polymer mortar surface layer for reinforcement, etc. These methods each have their own advantages and are suitable for different reinforcement scenarios and requirements. Among them, the method of bonding steel plates for reinforcement is widely used in the reinforcement between beam bodies and slab bodies due to its simple construction and remarkable reinforcement effect. This method involves finely grinding the area to be reinforced to a new surface, and then using a high-performance building structural adhesive to closely bond the steel plate to the surfaces of the beam body and the slab body, thereby achieving the enhancement of the structure.

[0004] The reinforcement between the beam body and the slab body usually adopts the method of bonding steel plates. The parts of the beam body and the slab body that need to be reinforced are ground to a new surface, and the steel plate is bonded to the surfaces of the beam body and the slab body using a building structural adhesive. Prior art such as the utility model patent with the patent number 202320512948.X discloses a reinforcement structure for building beam slabs, which includes a fixing frame and an installation frame. The fixing frame is sleeved outside the beam body, the fixing frame is pressed against the side of the beam body away from the slab body, the installation frame is arranged on the side of the slab body close to the fixing frame, the installation frame is connected to the slab body, and a fixing device for fixing the installation frame and the fixing frame is arranged between the installation frame and the fixing frame. In the prior art, the fixing strength is weak, and most of the reinforcement points are independent structures, resulting in poor reinforcement effect, limited support capacity, and the problem that after the construction is completed, it is impossible to adjust the reinforcement according to the actual situation. Based on this, it is necessary to research a reinforcement device for the bottom of a building beam. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a reinforcement device for the bottom of a building beam, which effectively solves the problems of poor reinforcement effect, limited support capacity of the existing beam bottom reinforcement structure, and the inability to adjust the reinforcement according to the actual situation after the construction is completed.

[0006] To achieve the above object, the technical solution adopted by the present invention is: a building house beam bottom reinforcement device, including side support seats, upper support cross beams, connection sleeves, support seats and connecting rods; the side support seats are fixed on the columns on both sides, and the upper ends of the two side support seats support against the bottoms on both sides of the beam; side support sleeves are fixed on the two side support seats, and the upper support cross beam is sleeved in the connection sleeve and the side support sleeve; On one side of the side support sleeve and on both sides of the connection sleeve, upper connection seats are provided. An upwardly opening support groove is provided on the support seat, and lower connection seats are respectively provided on both sides of the bottom of the side of the support seat. The upper and lower ends of the connecting rod are respectively connected to the upper connection seat and the lower connection seat.

[0007] Furthermore, the upper connection seat and the lower connection seat are hinge seats. The two ends of the connecting rod are hinged in the hinge seats, and the connecting rods on both sides of the support seat are of equal length and form an upward vertical lifting force.

[0008] Furthermore, it further includes a reinforcement sleeve. A top support plate is provided at the upper part of the reinforcement sleeve. The connection sleeve and the reinforcement sleeve are arranged alternately. The connection sleeve slides on the upper support cross beam, and the reinforcement sleeve is fixed on the floor slab through the top support plate.

[0009] Furthermore, top support plates are provided at the upper parts of the connection sleeve and the reinforcement sleeve, and the top support plates are fixed on the floor slab.

[0010] Furthermore, the side support seat includes a horizontal seat and a vertical seat. The horizontal seat and the vertical seat are connected to form an L-shaped side support seat. The horizontal seat supports against the bottom of the beam, and the vertical seat is fixed on the column by bolts, so as to form a reinforcement structure at the connection of the beam and the column.

[0011] Furthermore, square holes are provided in both the side support sleeve and the reinforcement sleeve. The upper support cross beam is of a square structure and is suitably sleeved in the square holes. Top screws are provided on the outer sides of the side support sleeve and the reinforcement sleeve.

[0012] Furthermore, a connection hole is provided on the outer side of the support seat, and an anchor bolt is applied in the connection hole to fix the support seat on the beam.

[0013] Furthermore, screw holes are provided at both ends of the upper support cross beam, and end seats are threadedly connected in the screw holes. The end seats abut against the ends of the end support sleeves to limit the ends of the upper support cross beam from both sides.

[0014] Furthermore, an adjusting plate is provided at the bottom of the support groove, and an adjusting member for adjusting the distance between the adjusting plate and the bottom of the support groove is provided between the adjusting plate and the support groove.

[0015] Furthermore, the adjusting member includes a wedge block, a reverse-thread screw, and a shaft seat. The shaft seat is fixed in the middle of the bracket. The middle of the reverse-thread screw is rotatably arranged on the shaft seat, and its two reverse-thread sections are respectively threadedly connected to the wedge blocks on both sides. The bottom of the adjusting plate is adapted to the inclined surface of the wedge block, and by adjusting the reverse-thread screw, the two wedge blocks are moved closer to or away from each other, so as to correspondingly adjust the height of the adjusting plate.

[0016] The beneficial effects of the above technical solution are as follows: For the structure of beam reinforcement, the present invention forms a stable reinforcement structure through the cooperation of side support seats, upper support crossbeams, connecting sleeves, brackets, and connecting rods. By relying on the upper support crossbeam to generate support points and generating multiple support points on the upper support crossbeam, and connecting the multiple support points to the brackets, the load at the bottom of the beam can be effectively dispersed and transmitted, enhancing the overall reinforcement effect. Moreover, the design of the connecting sleeve and the bracket enables the load to be evenly distributed on the upper support crossbeam, avoiding local stress concentration and further enhancing the bearing capacity of the structure.

[0017] The present invention provides multiple implementation manners. The connecting sleeve can be configured to be slidable or fixed. When it is slidable, a damping section can be configured and the impedance can be increased to resist the load generated by the deformation or displacement of the beam body; it has the characteristic of energy dissipation, or the connecting sleeve is in an overall fixed state, and the overall structure deformation is used to resist the load, or the load is resisted by the unilateral movement of the driving block. Through the above means, the load generated by the deformation of the beam body can be resisted, and the beam body can be effectively reinforced.

[0018] Through the design of the hinge seat and the energy dissipation component, the device can adapt to the deformation of the beam body, and resist the load through the energy dissipation effect during the deformation process, enhancing the seismic and anti-deformation capabilities of the structure. The alternating arrangement of the reinforcement sleeve and the connecting sleeve, as well as the setting of the top support plate, enable the device to be flexibly installed on the floor slab, enhancing the stability of the device.

[0019] Furthermore, by utilizing the adjusting plate and adjusting member structure in the bracket, the device can be adjusted in height according to the deformation of the beam body to ensure close contact between the bracket and the bottom of the beam, further improving the efficiency of load conduction and the stability of the structure.

[0020] Thus, the present invention provides a multi-point collinear connection structure. By configuring a common upper support crossbeam and setting multiple support points thereon to support and stabilize the bracket structure, it is ensured that the load received by the bracket can be effectively transmitted to the connecting sleeve, and the upper support crossbeam bears the load, significantly improving the support strength of the beam reinforcement structure, making the reinforcement structure have the characteristic of integral force, and preventing local stress concentration and local excessive deformation of the reinforcement device due to local load. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of an embodiment of the present invention; Figure 2 is Figure 1 the front view structural schematic diagram of Figure 3 is Figure 1 the side view structural schematic diagram of Figure 4 is Figure 1 the top view structural schematic diagram of Figure 5 is another implementation structural schematic diagram of the present invention; Figure 6 is the installation effect diagram of the present invention; Figure 7 is the implementation structural schematic diagram of the support base; Figure 8 is the structural schematic diagram of the reinforcement device; Figure 9 is the implementation structural schematic diagram of the adjusting member; Figure 10 is the implementation structural schematic diagram of the connecting sleeve.

[0022] Reference numerals: 1 - column, 2 - beam, 3 - floor slab, 4 - side support base, 41 - horizontal base, 42 - vertical base, 5 - side support sleeve, 6 - upper support cross beam, 61 - lower support cross beam, 62 - support column, 7 - connecting sleeve, 8 - support base, 9 - connecting rod, 10 - bolt, 11 - top support plate, 12 - upper connecting seat, 13 - lower connecting seat, 14 - reinforcement sleeve, 15 - end seat, 16 - adjusting plate, 17 - wedge block, 18 - reverse thread screw rod, 19 - shaft seat, 20 - center seat, 21 - first energy dissipation block, 22 - second energy dissipation block, 23 - driving block, 24 - reinforcing plate. Detailed implementation manners

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners: Embodiment 1. This embodiment aims to provide a beam bottom reinforcement device for building houses, mainly for reinforcing the beam bottom in building projects, especially for the beam body after construction is completed, or for reinforcing the beam bottom of existing beams. In view of the problem that in the existing beam bottom reinforcement structures, most of the reinforcement points are independent structures, the reinforcement ability is limited, and it is difficult to direct the supporting force at each reinforcement point, resulting in poor reinforcement effect, this embodiment provides a beam bottom reinforcement device for building houses.

[0024] Such as Figure 1As shown in the figure, a reinforcing device for the bottom of a building beam includes side support seats 4, upper support crossbeams 6, connecting sleeves 7, support seats 8 and connecting rods 9. In this embodiment, mainly for beam structures with shorter lengths, only side support seats 4 need to be configured on both sides, and a support structure is formed at the connection between the beam 2 and the column 1. Specifically, the side support seats 4 are fixed on the columns 1 on both sides, and the upper ends of the two side support seats 4 abut against the bottoms on both sides of the beam 2. This structure can not only support the beam from both sides, but also form a fixed foundation on both sides, on which a support structure can be arranged. Specifically, side support sleeves are fixed on the support seats on both sides through support columns 62, and the upper support crossbeam 6 is sleeved in the connecting sleeve 7 and the side support sleeve 5. During implementation, the upper support crossbeam 6 is supported by the side support sleeves on both sides, thus forming a stable reinforcement installation foundation above the beam. The connecting sleeve 7 is sleeved on the upper support crossbeam 6, and the loads of each support seat 8 are evenly applied to the upper support crossbeam 6.

[0025] In this embodiment, upper connection seats 12 are provided on one side of the side support sleeve 5 and on both sides of the connecting sleeve 7. The support seat 8 is provided with a support groove opening upward, and lower connection seats 13 are respectively provided on both sides of the bottom of the side of the support seat 8. The upper and lower ends of the connecting rod 9 are respectively connected to the upper connection seat 12 and the lower connection seat 13. During implementation, the side support seat 4 includes a horizontal seat 41 and a vertical seat 42. The horizontal seat 41 and the vertical seat 42 are connected to form an L-shaped side support seat 4, where the horizontal seat 41 supports the bottom of the beam, and the vertical seat 42 is fixed on the column 1 by bolts, thus forming a reinforcement structure at the connection between the beam 2 and the column 1.

[0026] During further implementation, screw holes are provided at both ends of the upper support crossbeam 6, and end seats 15 are threadedly connected in the screw holes. The end seats 15 abut against the ends of the end support sleeves, limiting the ends of the upper support crossbeam 6 from both sides, thus ensuring the structural stability of the upper support crossbeam 6 and preventing it from falling off or shifting.

[0027] Thus, in this embodiment, a lower fixed foundation is provided by the side support sleeves 5 on both sides, enabling the upper support crossbeam 6 to be stably supported in the side support sleeves 5, ensuring the stability of the upper support crossbeam 6. The connecting sleeves 7 are evenly distributed on the upper support crossbeam 6, and the lower part of the connecting rod 9 is connected to the support seat 8. The support seat 8 bears the load of the beam and transmits it to the connecting sleeve 7 through the connecting rod 9, and finally is borne by the side support seat 4.

[0028] Embodiment 2 further describes the matching structure of the connecting sleeve 7, the connecting rod 9 and the support seat 8.

[0029] In this embodiment, the structure of the connecting sleeve 7 is further described. During implementation, the upper connecting seat 12 and the lower connecting seat 13 are hinge seats. Both ends of the connecting rod 9 are hinged within the hinge seats, and the connecting rods 9 on both sides of the support base 8 are of equal length and form a lifting force vertically upward. That is, when the support base 8 is subjected to a downward load, it will synchronously apply the load to the connecting sleeves 7 on both sides through the symmetric connecting rods 9.

[0030] In terms of structure in this embodiment, the connecting sleeve 7 has a supporting function. A hinge seat is provided at its lower part, and the connecting rod 9 is hinged to the support base 8. That is, force conduction can occur between multiple connecting sleeves 7. When one of the support bases 8 is subjected to a downward acting force, the load received can be transmitted to the connecting sleeves 7 on both sides through the connecting rod 9. The connecting sleeve 7 can slide slightly and transmit it to the adjacent connecting sleeve 7.

[0031] To improve the resistance effect when the connecting sleeve 7 slides, a damping section is configured on the upper support cross beam 6. The connecting sleeve 7 is sleeved on the damping section, and impedance is generated by using the friction force between the two. When the connecting sleeve 7 slides, energy is further dissipated by using the friction force or damping effect to resist the load.

[0032] Or as shown in Figure 10 A central seat 20 is provided in the middle of the connecting sleeve 7. Energy dissipation components are respectively configured on the left and right sides of the central seat 20. The energy dissipation components include a first energy dissipation block 21, a driving block 23, and a second energy dissipation block 22. The first energy dissipation block 21 and the second energy dissipation block 22 are like rubber blocks. The first energy dissipation block 21 and the second energy dissipation block 22 are arranged at intervals on both sides of the connecting sleeve 7. The driving block 23 is located between the first energy dissipation block 21 and the second energy dissipation block 22, and a hinge seat is configured at its lower part. The load is borne through the hinge seat, causing the driving block 23 to translate left and right. As it translates, the driving block 23 squeezes the first energy dissipation block 21 or the second energy dissipation block 22 to generate displacement, and the load is resisted through the squeezing deformation. In a further energy dissipation structure, the sliding displacement between the connecting sleeve 7 and the upper support cross beam can be used for energy dissipation.

[0033] Thus, in this embodiment, the support base 8 is hinged to the bottom of the connecting sleeve 7 through the connecting rod 9. When the support base 8 moves up and down under the beam deformation load, the acting force received can be applied to the connecting sleeve 7 slightly, and the load is resisted through the energy dissipation deformation, and a reaction force is generated to further enhance the structural strength.

[0034] Embodiment 3. This embodiment further provides a reinforcement sleeve structure.

[0035] In this embodiment, the embodiment further includes a reinforcement sleeve 14. A top support plate 11 is arranged on the upper part of the reinforcement sleeve 14. The connecting sleeves 7 and the reinforcement sleeves 14 are arranged alternately. The connecting sleeve 7 slides on the upper support cross beam 6, and the reinforcement sleeve 14 is fixed on the floor slab through the top support plate 11. In this embodiment, the structural strength of the upper support cross beam is further enhanced through the reinforcement sleeve 14, and thus a plurality of support suspension points are formed on the upper support cross beam and take root on the floor slab 3, improving the structural support stability of the upper support cross beam.

[0036] On the basis of Embodiment 1, in this embodiment, top support plates 11 are arranged on the upper parts of both the connecting sleeve 7 and the reinforcement sleeve 14, and the top support plates 11 are fixed on the floor slab. Both the connecting sleeve 7 and the reinforcement sleeve 14 are fixed to the floor slab, adopting multi-point connection to the floor slab and transferring the load received by the support 8 to the upper support cross beam and the floor slab.

[0037] In this embodiment, by configuring the reinforcement sleeve 14, the structure of the upper support cross beam is further strengthened to ensure the structural stability of the upper support cross beam. When further implemented, the connecting sleeve 7 is configured to be in a fixed state. The connecting sleeve 7 bears the loads from the support 8 on both sides and will not conduct to the adjacent connecting sleeve 7. Of course, in order to resist the load, the top support plate 11 can be fixed on the center seat 20, and the driving block 23 is allowed to perform a small translation, and the load is resisted by squeezing the energy dissipation block.

[0038] Embodiment 4 further describes the implementation structure of the support.

[0039] Square holes are provided in both the side support sleeve 5 and the reinforcement sleeve 14. The upper support cross beam 6 is of a square structure and is suitably sleeved in the square holes. Top screws are arranged on the outer sides of both the side support sleeve 5 and the reinforcement sleeve 14. In this embodiment, the position of the connecting sleeve 7 is reinforced through the top screws. A gasket can be configured at the end of the top screw, and a large frictional force is generated between the gasket and the upper support cross beam, thereby ensuring that the connecting sleeve 7 is firmly sleeved on the upper support cross beam. Or bolts are configured in a penetrating manner to firmly connect the reinforcement sleeve and the side support sleeve to the upper support cross beam.

[0040] A connecting hole is provided on the outer side of the support 8, and an anchor bolt is applied in the connecting hole to fix the support 8 on the beam. Through this structure, the support 8 can be connected to the beam body. When the beam body generates a load, the load is directly transmitted to the support 8 and conducted to the connecting sleeve 7 and the upper support cross beam through the connecting rod 9. In addition, the support 8 and the beam body are fixedly combined, which can prevent the support 8 from translating on the beam body. Thus, when the support 8 is displaced due to the load, it will be conducted to the connecting sleeve 7 through the connecting rod 9.

[0041] In view of the deformation that may occur in the existing beam structure, in order to enable the bracket 8 to adapt to this deformation in this embodiment, an adjusting plate 16 is provided at the bottom of the bracket groove, and an adjusting member for adjusting the distance between the adjusting plate 16 and the bottom of the bracket groove is provided between the adjusting plate 16 and the bracket groove.

[0042] The adjusting member includes a wedge block 17, an anti-threaded screw 18 and a shaft seat 19. The shaft seat 18 is fixed in the middle of the bracket groove. The middle part of the anti-threaded screw 17 is rotatably arranged on the shaft seat 18, and its two anti-threaded sections are respectively threadedly connected to the wedge blocks on both sides. The bottom of the adjusting plate is adapted to the inclined surface of the wedge block, and by adjusting the anti-threaded screw, the two wedge blocks are made to approach or move away from each other, so that the height of the adjusting plate is correspondingly adjusted. Alternatively, a limiting groove is provided on the wedge block 17, and the adjusting plate is clamped in the inclined limiting groove and plays a role in limiting and guiding.

[0043] In this embodiment, the adjusting member can make the bracket groove contact the beam bottom. When the beam as a whole deforms or displaces due to the load, it relies not only on the load generated by the bolt fastening, but also on the load generated by the contact between the beam bottom and the bracket groove, ensuring the load conduction between the beam body and the dragged load.

[0044] Embodiment 5 further enhances the support strength of the support system.

[0045] To improve the strength, a lower support cross beam 61 is further arranged between the side support seats 4 on both sides. The upper support cross beam 6 and the lower support cross beam 61 together form a support frame system. The upper support cross beam is fixed on the side of the support column 62 and stabilizes the support frame from below. To improve the overall strength, in this embodiment, a reinforcing plate 24 can be arranged between adjacent brackets. When specifically arranged, the reinforcing plates 24 can be arranged at intervals from the middle to both sides, thereby improving the load resistance of the middle area. At the same time, the support column 62 is located in the middle area of the column, so that the load can be better transmitted to the column.

[0046] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. The basic concept of the present invention is to rely on the cooperation of the side support seats, the upper support cross beam, the connecting sleeve, the brackets and the connecting rods to generate support points on the upper support cross beam, and generate multiple support points on the upper support cross beam, and connect the multiple support points to the brackets, thereby forming a stable reinforcement structure, which can effectively disperse and transmit the load at the beam bottom and enhance the overall reinforcement effect. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. A device for reinforcing the bottom of a building beam, characterized in that: It includes side support seats, upper support cross beams, connecting sleeves, brackets and connecting rods; the side support seats are fixed on the columns on both sides, and the upper ends of the side support seats on both sides support against the bottoms on both sides of the beam; side support sleeves are fixed on the support seats on both sides, and the upper support cross beam is sleeved in the connecting sleeve and the side support sleeve; Upper connecting seats are arranged on one side of the side support sleeve and on both sides of the connecting sleeve. An upward-opening support groove is arranged on the bracket. Lower connecting seats are respectively arranged on both sides of the bottom of the side of the bracket. The upper and lower ends of the connecting rod are respectively connected to the upper connecting seat and the lower connecting seat.

2. The beam bottom reinforcement device for building houses according to claim 1, characterized in that: The upper connecting seat and the lower connecting seat are hinge seats. The two ends of the connecting rod are hinged in the hinge seats, and the connecting rods arranged on both sides of the bracket are of equal length and form a vertically upward lifting force.

3. The building house beam bottom reinforcement device according to claim 2, characterized in that: It further includes a reinforcing sleeve. A top support plate is arranged on the upper part of the reinforcing sleeve. The connecting sleeve and the reinforcing sleeve are arranged alternately. The connecting sleeve slides on the upper support cross beam, and the reinforcing sleeve is fixed on the floor slab through the top support plate.

4. The building house beam bottom reinforcement device according to claim 1, characterized in that: Top support plates are arranged on the upper parts of the connecting sleeve and the reinforcing sleeve, and the top support plates are fixed on the floor slab.

5. The building house beam bottom reinforcement device according to claim 1, characterized in that: The side support seat includes a horizontal seat and a vertical seat. The horizontal seat and the vertical seat are connected to form an L-shaped side support seat. The horizontal seat supports against the bottom of the beam, and the vertical seat is fixed on the column through bolts, so as to form a reinforcing structure at the connection between the beam and the column.

6. The beam bottom reinforcement device for building houses according to claim 1, characterized in that: Square holes are arranged in both the side support sleeve and the reinforcing sleeve. The upper support cross beam is of a square structure and is suitably sleeved in the square holes. Top screws are arranged on the outer sides of both the side support sleeve and the reinforcing sleeve.

7. The building house beam bottom reinforcement device according to claim 1, characterized in that: A connecting hole is arranged on the outer side of the bracket, and an anchor bolt is applied in the connecting hole to fix the bracket on the beam.

8. The building house beam bottom reinforcement device according to claim 1, characterized in that: Screw holes are arranged at both ends of the upper support cross beam, and end seats are threadedly connected in the screw holes. The end seats abut against the ends of the end support sleeves to limit the ends of the upper support cross beam from both sides.

9. The building house beam bottom reinforcement device according to claim 1, characterized in that: An adjusting plate is arranged at the bottom of the support groove, and an adjusting part for adjusting the distance between the adjusting plate and the bottom of the support groove is arranged between the adjusting plate and the support groove.

10. The building house beam bottom reinforcement device according to claim 9, characterized in that: The adjusting part includes a wedge block, an anti-threaded screw rod and a shaft seat. The shaft seat is fixed in the middle of the support groove. The middle of the anti-threaded screw rod is rotatably arranged on the shaft seat. Its two anti-threaded sections are respectively threadedly connected to the wedge blocks on both sides. The bottom of the adjusting plate is adapted to the inclined surface of the wedge block. By adjusting the anti-threaded screw rod, the two wedge blocks are close to or away from each other, so as to correspondingly adjust the height of the adjusting plate.

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