Steel structure building foundation reinforcing device

Abstract

The utility model relates to the technical field of buildings, and discloses a steel structure building foundation reinforcing device which comprises a reinforcing mechanism, and a supporting mechanism is arranged on the outer side of the reinforcing mechanism. The reinforcing mechanism comprises a bottom plate, supporting plates are fixedly connected to the front side and the rear side of the top of the bottom plate correspondingly, first through holes are formed in the middles of the two supporting plates correspondingly, first fixing bolts are arranged in the first through holes, supporting blocks are rotationally connected to the surfaces of the first fixing bolts, and connecting plates are arranged at the tops of the supporting blocks. Fixing plates are fixedly connected to the front side and the rear side of the bottom of the connecting plate correspondingly, second through holes are formed in the middles of the two fixing plates correspondingly, and second fixing bolts are arranged in the second through holes. According to the steel structure building foundation reinforcing device, the rapid, simple, convenient and stable mounting and dismounting process is achieved, and meanwhile high flexibility and wide applicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building, concretely is a steel structure building foundation reinforcing device. BACKGROUND

[0002] Steel structure building is a new building system, breaks through the industry boundary among the real estate industry, construction industry and metallurgical industry, and becomes a new industrial system, which is the steel structure building system that the insiders generally look forward to. Compared with the traditional concrete building, the steel structure building replaces reinforced concrete with steel plate or profile steel, has higher strength and better seismic resistance. And because the components can be factory-made and installed on site, the construction period is greatly reduced. Because steel can be recycled, construction waste can be greatly reduced, and it is more green and environmentally friendly, so it is widely used in industrial and civil buildings.

[0003] Chinese patent authorization announcement No. CN210066858U discloses a wood structure building foundation reinforcing device for reinforcing wood structure building foundation, especially wood structure ancient building foundation. The device has good shock isolation and energy dissipation performance, and can improve the overall seismic capacity of the wood structure building. It comprises a wood structure building foundation, a wood column of the wood structure building, a concrete pedestal poured in the wood structure building foundation and having an open top, a concrete upper pile cap arranged in the concrete pedestal, a column top stone poured on the upper part of the concrete upper pile cap, a shock isolation pad embedded between the concrete pedestal and the concrete upper pile cap, and an ancient mirror embedded between the column top stone and the wood column. The center lines of the concrete pedestal, the concrete upper pile cap, the column top stone, the ancient mirror and the wood column are collinear.

[0004] However, wood structure buildings are often small and simple in structure, while steel structures are often used in grand buildings, such as the Dragon Tower in Harbin and the World Trade Center Twin Towers in the United States. In this case, simplifying the workload of reinforcement work is of great significance to shorten the construction period. However, the above-mentioned reinforcing device has the problems of complex installation, insufficient flexibility and poor adaptability, which makes it difficult to meet the requirements of rapid, simple and stable reinforcement. UTILITY MODEL CONTENTS

[0005] In view of the above technical deficiencies, the purpose of the utility model is to provide a steel structure building foundation reinforcing device to solve the above-mentioned problems of complex installation, insufficient flexibility and poor adaptability, which makes it difficult to meet the requirements of rapid, simple and stable reinforcement.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] A steel structure building foundation reinforcing device comprises a reinforcing mechanism, and a supporting mechanism is arranged outside the reinforcing mechanism.

[0008] The reinforcing mechanism comprises a bottom plate, support plates are fixedly connected to the top of the bottom plate and both sides thereof, first through holes are formed in the middle portions of the two support plates, first fixing bolts are arranged in the first through holes, support blocks are rotatably connected to the surfaces of the first fixing bolts, connecting plates are arranged on the top of the support blocks, fixed plates are fixedly connected to the bottom of the connecting plates and both sides thereof, second through holes are formed in the middle portions of the two fixed plates, and second fixing bolts are arranged in the second through holes.

[0009] The supporting mechanism comprises a connecting frame, support plates are fixedly connected to the right side of the connecting frame and both ends thereof, third through holes are formed in the middle portions of the two support plates, third fixing bolts are arranged in the third through holes, connecting blocks are rotatably connected to the surfaces of the third fixing bolts, baffle plates are fixedly connected to the right side of the connecting blocks, and bolts are threadedly connected to the front and back of the connecting frame.

[0010] Preferably, mounting holes are formed in the four corners of the bottom plate, the connecting plate and the baffle plate.

[0011] Preferably, connecting holes are formed in the top and the bottom of the support block, one end of the first fixing bolt extends through the first through hole formed in the middle portion of the support plate and the connecting hole formed in the bottom of the support block and extends to the front end of the support plate.

[0012] Preferably, one end of the second fixing bolt extends through the second through hole formed in the middle portion of the fixed plate and the connecting hole formed in the top of the support block and extends to the front end of the fixed plate.

[0013] Preferably, the support block is rotatably connected to the surfaces of the first fixing bolt and the second fixing bolt through the connecting holes formed in the top and the bottom of the support block.

[0014] Preferably, threaded grooves are formed in the front ends of the first fixing bolt, the second fixing bolt and the third fixing bolt, and fastening nuts are threadedly connected to the first fixing bolt, the second fixing bolt and the third fixing bolt through the threaded grooves formed in the front ends thereof.

[0015] Preferably, the connecting frame is slidably connected to the surface of the support block.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] First, first, the base plate is placed on the steel structure building foundation that needs to be reinforced, ensure that the base plate is in close contact with the foundation and is fixed through the mounting hole opened in the four corners of the base plate, then, two support plates are vertically fixed on the top of the base plate on the front and rear sides, the first fixing bolt is passed through the first through hole opened in the middle of the support plate, and is aligned with the connecting hole at the bottom of the support block, the first fixing bolt is rotated to be firmly connected with the support block, but at this time the support block can still rotate around the first fixing bolt, then, the connecting plate is placed on the top of the support block, and is fixed through the fixed plate and the second fixing bolt, specifically, the second fixing bolt is passed through the second through hole opened in the middle of the fixed plate and the connecting hole at the top of the support block, and is tightened, the angle of the support block and the connecting block is adjusted as required so that the connecting plate and the baffle are attached to the wall surface or the cross beam of the steel structure building that needs to be fixed and are fixed through the mounting holes opened in the four corners of the connecting plate and the baffle to adapt to different reinforcement requirements, the front end threaded groove of the first fixing bolt, the second fixing bolt and the third fixing bolt is tightened by using the fastening nut, all the connecting parts are firmly and reliably ensured, a quick, simple and stable installation and disassembly process is realized, and high flexibility and wide applicability are simultaneously achieved.

[0018] Second, the connecting frame is sleeved on the surface of the support block in advance, the connecting frame is in sliding connection with the surface of the support block, the connecting frame can be stably supported on the support block, then, the two support plate are fixed on the right side of the connecting frame, the third fixing bolt is passed through the third through hole opened in the middle of the support plate, and is aligned with the connecting block, the third fixing bolt is rotated to be firmly connected with the connecting block, but at this time the connecting block can still rotate around the third fixing bolt, finally, the front and rear sides of the connecting frame are fixedly connected with the support block by using the bolt, so that the stability of the whole is enhanced, and the connecting frame, the support plate, the third fixing bolt, the connecting block and the baffle provide additional support for the reinforcing mechanism through mutual cooperation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 3 It is another angle whole structure schematic view of the utility model;

[0022] Figure 4 It is another angle three-dimensional structure schematic view of the utility model;

[0023] Figure 5 It is a cross section structure schematic view of the utility model.

[0024] Wherein: 1, reinforcing mechanism; 101, bottom plate; 102, support plate; 103, first fixed bolt; 104, support block; 105, connecting plate; 106, fixed plate; 107, second fixed bolt; 2, support mechanism; 201, connecting frame; 202, bracket plate; 203, third fixed bolt; 204, connecting block; 205, baffle; 206, bolt. DETAILED DESCRIPTION

[0025] The utility model will be described in further detail below with the specific embodiments combined with the drawings.

[0026] The steel structure building foundation reinforcing device in the specific embodiment, please refer to Figures 1-5 , including reinforcing mechanism 1, reinforcing mechanism 1 outside is provided with support mechanism 2;

[0027] Reinforcing mechanism 1 includes bottom plate 101, and the top of bottom plate 101 is fixedly connected with support plate 102 on both sides, and the middle part of the two support plates 102 is provided with first through hole, and the first through hole is provided with first fixed bolt 103, and the surface of first fixed bolt 103 is rotatably connected with support block 104, and the top of support block 104 is provided with connecting plate 105, and the bottom of connecting plate 105 is fixedly connected with fixed plate 106 on both sides, and the middle part of the two fixed plates 106 is provided with second through hole, and the second through hole is provided with second fixed bolt 107;

[0028] Through the above technical scheme, first, the bottom plate 101 is placed on the steel structure building foundation needing to be reinforced, to ensure that the bottom plate 101 is in close contact with the foundation and is fixed through the installation hole formed in the four corners of the bottom plate 101, then, the two support plates 102 are vertically fixed on the top of the bottom plate 101 on both sides, the first fixed bolt 103 is passed through the first through hole formed in the middle part of the support plate 102, and is aligned with the connecting hole in the bottom of the support block 104, the first fixed bolt 103 is rotated to be firmly connected with the support block 104, but at this time, the support block 104 can still rotate around the first fixed bolt 103, then, the connecting plate 105 is placed on the top of the support block 104, and is fixed through the fixed plate 106 and the second fixed bolt 107, specifically, the second fixed bolt 107 is passed through the second through hole formed in the middle part of the fixed plate 106 and the connecting hole in the top of the support block 104, and is tightened, the angle of the support block 104 and the connecting block 204 is adjusted according to the need to make the connecting plate 105 and the baffle 205 adhere to the steel structure building wall or beam needing to be fixed and be fixed through the installation hole formed in the four corners of the connecting plate 105 and the baffle 205, to adapt to different reinforcing requirements, the front end thread groove of the first fixed bolt 103, the second fixed bolt 107 and the third fixed bolt 203 is tightened by using the fastening nut, to ensure that all connecting parts are firmly and reliably, to realize the quick, simple and stable installation and disassembly process, and at the same time, has high flexibility and wide applicability.

[0029] The support mechanism 2 comprises a connecting frame 201, both ends of the right side of the connecting frame 201 are fixedly connected with support plates 202, third through holes are formed in the middle portions of the two support plates 202, third fixing bolts 203 are arranged in the third through holes, connecting blocks 204 are rotatably connected to the surfaces of the third fixing bolts 203, baffle plates 205 are fixedly connected to the right sides of the connecting blocks 204, and the connecting frame 201 is threadedly connected with bolts 206 on both sides.

[0030] Through the above technical solution, the connecting frame 201 is sleeved on the surface of the support block 104 in advance, the connecting frame 201 is slidably connected with the surface of the support block 104, so that the connecting frame 201 can be stably supported on the support block 104, then the two support plates 202 are fixedly connected to both ends of the right side of the connecting frame 201, the third fixing bolts 203 are passed through the third through holes formed in the middle portions of the support plates 202 and aligned with the connecting blocks 204, the third fixing bolts 203 are rotated to be firmly connected with the connecting blocks 204, but the connecting blocks 204 can still rotate around the third fixing bolts 203 at this time, finally, the connecting frame 201 is fixedly connected with the support block 104 on both sides by the bolts 206, so as to enhance the stability of the whole, and the connecting frame 201, the support plates 202, the third fixing bolts 203, the connecting blocks 204 and the baffle plates 205 provide additional support for the reinforcing mechanism 1.

[0031] Specifically, mounting holes are formed in the four corners of the bottom plate 101, the connecting plate 105 and the baffle plate 205.

[0032] Through the above technical solution, mounting holes are designed in the four corners of the bottom plate 101, the connecting plate 105 and the baffle plate 205, the existence of these mounting holes makes these components more convenient to be connected and fixed with the building by the bolts 206, nuts or other fasteners, thereby improving the stability and reliability of the whole reinforcing device.

[0033] Specifically, connecting holes are formed in the top and the bottom of the support block 104, and one end of the first fixing bolt 103 penetrates through the first through hole formed in the middle portion of the support plate 102 and the connecting hole formed in the bottom of the support block 104 and extends to the front end of the support plate 102.

[0034] Through the above technical solution, the first fixing bolt 103 is connected with the support plate 102 and the support block 104 through these connecting holes, and one end of the first fixing bolt 103 penetrates through the connecting holes of the support plate 102 and the support block 104 and finally extends to the front end of the support plate 102, so that the support block 104 can be fixed and adjusted at a certain angle or position relative to the support plate 102.

[0035] Specifically, one end of the second fixing bolt 107 penetrates through the second through hole in the middle of the fixing plate 106 and the connecting hole in the top of the support block 104 and extends to the front end of the fixing plate 106.

[0036] Through the above technical solution, the second fixing bolt 107 penetrates through the connecting holes of the fixing plate 106 and the support block 104, and finally extends to the front end of the fixing plate 106, so that the connecting plate 105 and the support block 104 can be firmly connected together, enhancing the stability and carrying capacity of the entire reinforcing device.

[0037] Specifically, the support block 104 is rotatably connected with the first fixing bolt 103 and the second fixing bolt 107 on the surface through the connecting holes in the top and the bottom.

[0038] Through the above technical solution, the support block 104 can be rotatably connected with the two fixing bolts through the connecting holes in the top and the bottom, so that the support block 104 can rotate and adjust to a certain extent relative to the fixing bolt, thereby increasing the flexibility and adaptability of the reinforcing device.

[0039] Specifically, the front end of the first fixing bolt 103, the second fixing bolt 107 and the third fixing bolt 203 is provided with a threaded groove, and the first fixing bolt 103, the second fixing bolt 107 and the third fixing bolt 203 are threadedly connected with a fastening nut through the threaded groove in the front end.

[0040] Through the above technical solution, the front end of the first fixing bolt 103, the second fixing bolt 107 and the third fixing bolt 203 is designed with a threaded groove, and these threaded grooves can be threadedly connected with a fastening nut, so that these fixing bolts can be firmly fixed on the corresponding parts, preventing them from loosening or falling off during use.

[0041] Specifically, the connecting frame 201 is slidingly connected on the surface of the support block 104.

[0042] Through the above technical solution, the connecting frame 201 can be slidingly connected along the surface of the support block 104, so that the connecting frame 201 can be adjusted in position as needed, thereby increasing the flexibility and adaptability of the reinforcing device.

[0043] In use, first, the bottom plate 101 is placed on the steel structure building foundation that needs to be reinforced, ensuring that the bottom plate 101 is in close contact with the foundation and is fixed through the mounting holes opened at the four corners of the bottom plate 101, then the two support plates 102 are vertically fixed on the top of the bottom plate 101 on the front and back sides, the first fixing bolt 103 is inserted through the first through hole opened in the middle of the support plate 102 and aligned with the connecting hole at the bottom of the support block 104, the first fixing bolt 103 is rotated to be firmly connected with the support block 104, but at this time the support block 104 can still rotate around the first fixing bolt 103, then the connecting plate 105 is placed on the top of the support block 104 and fixed through the fixing plate 106 and the second fixing bolt 107, specifically, the second fixing bolt 107 is inserted through the second through hole opened in the middle of the fixing plate 106 and the connecting hole at the top of the support block 104 and tightened, the connecting frame 201 is sleeved on the surface of the support block 104 in advance, the connecting frame 201 is in sliding connection with the surface of the support block 104, ensuring that the connecting frame 201 can be stably supported on the support block 104, then the two support plate 202 are fixed on the right side of the connecting frame 201 on the front and back ends, the third fixing bolt 203 is inserted through the third through hole opened in the middle of the support plate 202 and aligned with the connecting block 204, the third fixing bolt 203 is rotated to be firmly connected with the connecting block 204, but at this time the connecting block 204 can still rotate around the third fixing bolt 203, finally, the connecting frame 201 on the front and back sides is fixedly connected with the support block 104 by using the bolt 206 to enhance the stability of the whole, the angle of the support block 104 and the connecting block 204 is adjusted as needed so that the connecting plate 105 and the baffle 205 are attached to the steel structure building wall or beam that needs to be fixed and are fixed through the mounting holes opened at the four corners of the connecting plate 105 and the baffle 205, to adapt to different reinforcement needs, the front end threaded groove of the first fixing bolt 103, the second fixing bolt 107 and the third fixing bolt 203 is tightened by using the fastening nut, ensuring that all the connecting parts are firmly and reliably connected.

[0044] Although specific embodiments of the application have been shown and described, it is to be understood that for the purpose of the present application, the above described specific embodiments are not to be construed as limiting, but merely as illustrative, and that changes in form and detail can be made by those skilled in the art without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

Claims

1. A steel structure building foundation reinforcing device comprising a reinforcing mechanism (1), characterized in that: The reinforcing mechanism (1) is provided with a supporting mechanism (2) outside; The reinforcing mechanism (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected with support plates (102) on the front and rear sides, first through holes are formed in the middle portions of the two support plates (102), first fixed pegs (103) are arranged in the first through holes, support blocks (104) are rotatably connected to the surfaces of the first fixed pegs (103), connecting plates (105) are arranged on the top of the support blocks (104), fixed plates (106) are fixedly connected to the bottom of the connecting plates (105) on the front and rear sides, second through holes are formed in the middle portions of the two fixed plates (106), and second fixed pegs (107) are arranged in the second through holes. The supporting mechanism (2) comprises a connecting frame (201), support plates (202) are fixedly connected to the right ends of the connecting frame (201) on the front and rear sides, third through holes are formed in the middle portions of the two support plates (202), third fixed pegs (203) are arranged in the third through holes, connecting blocks (204) are rotatably connected to the surfaces of the third fixed pegs (203), baffle plates (205) are fixedly connected to the right sides of the connecting blocks (204), and bolts (206) are threadedly connected to the front and rear sides of the connecting frame (201).

2. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The bottom plate (101), the connecting plate (105) and the baffle plate (205) are provided with mounting holes at the four corners.

3. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The top and the bottom of the support block (104) are provided with connecting holes at the two ends, and the first fixed peg (103) extends through the first through hole formed in the middle portion of the support plate (102) and the connecting hole formed in the bottom of the support block (104) and extends to the front end of the support plate (102).

4. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The second fixed peg (107) extends through the second through hole formed in the middle portion of the fixed plate (106) and the connecting hole formed in the top of the support block (104) and extends to the front end of the fixed plate (106).

5. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The support block (104) is rotatably connected to the surfaces of the first fixed peg (103) and the second fixed peg (107) through the connecting holes formed at the top and the bottom of the support block (104).

6. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The front ends of the first fixed peg (103), the second fixed peg (107) and the third fixed peg (203) are provided with threaded grooves, and the first fixed peg (103), the second fixed peg (107) and the third fixed peg (203) are threadedly connected with fastening nuts through the threaded grooves formed at the front ends.

7. A steel structure building foundation reinforcing apparatus according to claim 1, characterized in that: The connecting frame (201) is slidably connected to the surface of the support block (104).

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