Supporting and reinforcing device for bearing structural weight

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a supporting and reinforcing device for bearing structural weight. Comprising a fixed bracket, the rotating base is fixed on the fixed bracket; the fixing frame is rotationally arranged on the rotating base; the multiple movable buffer platforms are linearly distributed and fixed to the fixing frame; the supporting buffer device is arranged corresponding to the movable buffer platform and is arranged on the movable buffer platform in a sliding manner; and the limiting buffer device is slidably arranged on the movable buffer platform and is spaced from the supporting buffer device. The supporting and reinforcing device can be flexibly adjusted, is suitable for different engineering scenes, effectively reduces the pressure impact of an engineering structure on the supporting and reinforcing device, is favorable for guaranteeing the use safety, and prolongs the service life.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a support and reinforcement device for bearing structural weight. Background Technology

[0002] In the field of building structures, support and reinforcement devices are key components for ensuring structural stability and safety. Currently, various support and reinforcement devices exist on the market, their main function being to bear the weight of the structure and prevent deformation or collapse due to external forces. These devices are widely used in bridge, building, and tunnel engineering projects, playing a vital role in ensuring public safety. However, some devices, due to design or material limitations, cannot provide sufficient support, potentially leading to safety hazards when the structure is under heavy loads; some devices employ a single reinforcement method, such as fixing only through bolts or welding, lacking flexibility and adaptability; some devices are difficult to disassemble after installation, causing inconvenience for subsequent maintenance or replacement; furthermore, some devices are bulky, difficult to transport, and increase construction costs; some devices lack adjustability in height or length, failing to meet the needs of different engineering scenarios. To address the shortcomings of the existing technologies, it is necessary to provide a support and reinforcement device for bearing the weight of the structure, thereby solving the problems mentioned in the background. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a support and reinforcement device for bearing structural weight, comprising:

[0004] Fixed bracket;

[0005] Rotate the base and fix it to the fixed bracket;

[0006] The fixed frame is rotatably mounted on the rotating base;

[0007] Multiple mobile buffer platforms are arranged in a straight line and fixed on a fixed frame;

[0008] A supporting buffer device is provided, corresponding to the movable buffer platform, and is slidably mounted on the movable buffer platform;

[0009] The limiting buffer device is slidably mounted on the movable buffer platform and spaced apart from the supporting buffer device.

[0010] The support and buffer device includes:

[0011] Two movable adjustment blocks are symmetrically distributed and slidably set on the movable buffer platform;

[0012] The connecting rods are symmetrically distributed in two groups, with two intersecting rods in each group. Each group of connecting rods is fixed to the side of two movable adjusting blocks.

[0013] The central shaft is rotatably connected to the connection point of the connecting rods in the two sets of connecting rods;

[0014] Two rotating shafts are symmetrically distributed, with the rotating shaft located at the end of the two sets of connecting rods furthest from the movable adjusting block.

[0015] The deformation buffer assembly is located between the two sets of connecting rods, and its two ends are fixedly connected to the rotating shaft.

[0016] The limiting buffer device includes:

[0017] Two movable positioning blocks are symmetrically distributed and slidably set on the movable buffer platform;

[0018] The clamping blocks are fixed on the movable positioning block, and the two clamping blocks have inclined surfaces on opposite sides.

[0019] In one embodiment, the fixed bracket is provided with a lifting column to fix and support the fixed bracket; a symmetrically distributed rotating component is fixed on one side of the top of the fixed bracket, and a symmetrically distributed adjusting column is provided on the other side, with a connecting component fixed on the side of the adjusting column.

[0020] In one embodiment, the rotating component is fixedly connected to both the fixed bracket and the rotating base; the connecting component is slidably connected to the side of the rotating base.

[0021] In one embodiment, the rotating base has sliding grooves on both sides corresponding to the rotating component, and the connecting component is slidably connected to the sliding grooves.

[0022] In one embodiment, the mobile buffer platform includes:

[0023] The base plate is fixed to the mounting frame;

[0024] Two limiting plates are symmetrically distributed and fixed at both ends of the fixed base plate;

[0025] The connecting shaft is positioned above the fixed base plate, and both ends are fixedly connected to the limiting plate.

[0026] In one embodiment, elastic buffer shafts are provided at the connection points between the two ends of the connecting shaft and the limiting plate. Two elastic buffer shafts are symmetrically distributed and located inside the limiting plate. The elastic buffer shafts are respectively arranged between the limiting plate and the supporting buffer device, and between the limiting plate and the limiting buffer device.

[0027] In one embodiment, the deformable buffer assembly consists of multiple chain plates that are rotatably connected to each other, and the chain plates are connected by torsion springs. The chain plates at both ends are fixedly connected to a rotating shaft. The deformable buffer assembly can arch upwards but cannot be recessed.

[0028] The beneficial effects are: 1. By setting a fixed bracket, the height and support angle of the support and reinforcement device can be adjusted, so that the device can be flexibly adjusted and is suitable for different engineering scenarios.

[0029] 2. This utility model restricts the position of the supported structure by setting up a mobile buffer platform, a support buffer device, and a limiting buffer device. When bearing the weight of the supported structure, it disperses and buffers the force it receives layer by layer, effectively reducing the pressure impact of the engineering structure on the support and reinforcement device, which helps to ensure safe use and improve service life. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model.

[0031] Figure 2 This is a side view of the present invention.

[0032] Figure 3 A schematic diagram of the structure supporting the reinforcement.

[0033] Figure 4 This is a schematic diagram of the mobile buffer platform structure.

[0034] Figure 5 This is a schematic diagram of the supporting buffer device structure.

[0035] Figure 6 This is a schematic diagram of the limiting buffer device.

[0036] The following are marked in the diagram: 1. Fixed bracket; 2. Rotating base; 3. Fixed frame; 4. Moving buffer platform; 5. Supporting buffer device; 6. Limiting buffer device; 11. Lifting column; 12. Rotating component; 13. Adjusting column; 14. Connecting component; 21. Sliding groove; 41. Fixed base plate; 42. Limiting plate; 43. Connecting shaft; 44. Elastic buffer shaft; 51. Moving adjusting block; 52. Connecting rod; 53. Central shaft; 54. Rotating shaft; 55. Deformable buffer assembly; 61. Moving positioning block; 62. Clamping block; 551. Chain plate. Detailed Implementation

[0037] Please see Figures 1-6 In this embodiment of the invention, a support and reinforcement device for bearing structural weight includes:

[0038] Fixed bracket 1;

[0039] Rotate the base 2 and fix it on the fixed bracket 1;

[0040] The fixed frame 3 is rotatably mounted on the rotating base 2;

[0041] Multiple mobile buffer platforms 4 are arranged in a straight line and fixed on the fixed frame 3;

[0042] The supporting buffer device 5 is set correspondingly to the movable buffer platform 4 and is slidably set on the movable buffer platform 4;

[0043] The limiting buffer device 6 is slidably mounted on the movable buffer platform 4 and is spaced apart from the supporting buffer device 5.

[0044] In this embodiment, the fixed bracket 1 is provided with a lifting column 11 to fix and support the fixed bracket 1; a symmetrically distributed rotating component 12 is fixed on one side of the top of the fixed bracket 1, and a symmetrically distributed adjusting column 13 is provided on the other side, and a connecting component 14 is fixed on the side of the adjusting column 13.

[0045] In other words, under the action of the lifting column 11, the height of the fixed bracket 1 is adjusted, thereby adjusting the height of the support and reinforcement device, so that the support and reinforcement device can actively fit into the building structure and support the building structure.

[0046] In this embodiment, the rotating component 12 is fixedly connected to the fixed bracket 1 and the rotating base 2 respectively; the connecting component 14 is slidably connected to the side of the rotating base 2.

[0047] In other words, when the adjusting column 13 moves up and down, one side of the rotating base 2 is lifted or pulled down, causing the rotating base 2 to rotate on the rotating part 12 on the other side, and the connecting part 14 slides on the side of the rotating base 2 to restrict and fix the rotating base 2, thereby driving the fixing frame 3 and the fixing and reinforcing device to adjust the angle through the rotating base 2.

[0048] In this embodiment, the rotating base 2 is provided with sliding grooves 21 on both sides corresponding to the rotating component 12, and the connecting component 14 is slidably connected to the sliding grooves 21.

[0049] In other words, when the adjusting column 13 adjusts the tilt angle of the rotating base 2, the rotating part 12 slides in the side sliding groove 21 of the rotating base 2 to support the rotating base 2. The rotating base 2 can drive the fixed frame 3 to rotate on the rotating base 2, and adjust the support and reinforcement device on the fixed frame 3 so that the support and reinforcement device can not only adapt to building structures of different angles, but also to building structures of different directions, making it more versatile.

[0050] In this embodiment, the mobile buffer platform 4 includes:

[0051] The base plate 41 is fixed on the fixing frame 3;

[0052] Two limiting plates 42 are symmetrically distributed and fixed at both ends of the fixed base plate 41;

[0053] The connecting shaft 43 is positioned above the fixed base plate 41, and its two ends are fixedly connected to the limiting plate 42 respectively.

[0054] In this embodiment, elastic buffer shafts 44 are provided at the connection points between the two ends of the connecting shaft 43 and the limiting plate 42. Two elastic buffer shafts 44 are symmetrically distributed and located inside the limiting plate 42. The elastic buffer shafts 44 are respectively arranged between the limiting plate 42 and the supporting buffer device 5 and between the limiting plate 42 and the limiting buffer device 6.

[0055] In other words, when supporting the building structure, the support buffer device 5 and the limiting buffer device 6 are subjected to pressure from the building structure and are thus buffered in a distributed manner. Furthermore, the support buffer device 5 and the limiting buffer device 6 slide to both sides on the fixed base plate 41 along the connecting shaft 43 on the movable buffer platform 4. Then, under the action of the limiting plate 42, the pressure on the support buffer device 5 and the limiting buffer device 6 is further buffered by the elastic buffer shaft 44. While supporting the building structure, the multi-stage buffering effectively reduces the wear and tear on the support reinforcement device caused by the weight of the building structure, which helps to ensure the safety of the device and improve its service life.

[0056] In this embodiment, the support and buffer device 5 includes:

[0057] Two movable adjustment blocks 51 are symmetrically distributed and are slidably mounted on the movable buffer platform 4.

[0058] The connecting rods 52 are symmetrically distributed in two groups, with two intersecting rods in each group. Each group of connecting rods 52 is fixed to the side of two movable adjusting blocks 51.

[0059] The central shaft 53 is rotatably connected to the connection point of the connecting rods 52 in the two sets of connecting rods 52;

[0060] Two rotating shafts 54 are symmetrically distributed and are rotatably set at the end of the two sets of connecting rods 52 that is away from the movable adjusting block 51.

[0061] The deformation buffer assembly 55 is disposed between the two sets of connecting rods 52, and its two ends are fixedly connected to the rotating shaft 54.

[0062] In other words, when the fixed bracket 1 drives the support and reinforcement device to support the building structure, the deformation buffer component 55 first comes into contact with the building structure. As the support and reinforcement device gradually fits into the building structure, the deformation buffer component 55 is gradually compressed and deformed, and drives the rotating shafts 54 on both sides to rotate. The connecting rod 52 connected to the rotating shaft 54 ​​rotates outward around the central axis 53. Then, the end of the connecting rod 52 away from the rotating shaft 54 ​​drives the movable adjusting block 51 to move to both sides on the connecting shaft 43, compressing the elastic buffer shaft 44. After the position of the support and reinforcement device and the building structure is determined, the weight of the building structure is distributed and supported by the reaction force of the deformation buffer component 55 and the elastic buffer shaft 44 on the movable buffer platform 4.

[0063] In this embodiment, the deformation buffer assembly 55 is composed of multiple chain plates 551 that are rotatably connected to each other, and each chain plate 551 is connected by a torsion spring. The chain plates 551 at both ends are fixedly connected to the rotating shaft 54. The deformation buffer assembly 55 can arch upwards but cannot be recessed.

[0064] In other words, under the action of multiple chain plates 551 and the torsional springs between the chain plates 551, the deformation buffer assembly 55 arches upward. After being subjected to the pressure of the building structure, the deformation buffer assembly 55 gradually changes to a horizontal state, and through the connecting rod 52, it drives the moving adjusting block 51 to compress the elastic buffer shaft 44, dispersing the pressure to the elastic buffer shaft 44. Through the multi-stage buffer structure, the support and reinforcement device can more efficiently and stably bear the weight of the building structure, ensuring safety while effectively reducing the wear and tear on the support and reinforcement device.

[0065] In this embodiment, the limiting buffer device 6 includes:

[0066] Two movable positioning blocks 61 are symmetrically distributed and are slidably set on the movable buffer platform 4;

[0067] The clamping block 62 is fixed on the movable positioning block 61, and the two clamping blocks 62 have an inclined surface on the opposite side.

[0068] In other words, when the fixed bracket 1 drives the support and reinforcement device to support the building structure, the deformation buffer component 55 first comes into contact with the building structure. As the support and reinforcement device gradually fits into the building structure, the building structure fits into the inclined surface inside the clamping block 62 and moves along the inclined surface. Then, the clamping block 62 drives the moving positioning block 61 to slide to both sides on the connecting shaft 43, compressing the elastic buffer shaft 44. After the position of the support and reinforcement device and the building structure is determined, the reaction force of the elastic buffer shaft 44 on the moving positioning block 61 controls the clamping block 62 to fit into the side of the building structure, assisting the support and buffer device 5 in distributing the weight of the building structure.

[0069] In specific implementation, the height of the support and reinforcement device is adjusted by the lifting column 11, and the tilt angle of the support and reinforcement device is adjusted by the adjusting column 13 and the rotating component 12. Then, under the rotation of the rotating base 2, the direction of the support and reinforcement device is adjusted, allowing the support and reinforcement device to actively conform to the building structure. When the support and reinforcement device conforms to the building structure, the deformation buffer component 55 contacts the building structure, and the building structure conforms to the inclined surface inside the clamping block 62. As the support and reinforcement device gradually conforms to the building structure, the building structure moves along the inclined surface of the clamping block 62, the deformation buffer component 55 gradually deforms under pressure, and drives the rotating shafts 54 on both sides to rotate. Rod 52 drives the movable adjusting block 51 to move to both sides on the connecting shaft 43, compressing the elastic buffer shaft 44. Meanwhile, clamp 62 drives the movable positioning block 61 to slide to both sides on the connecting shaft 43, compressing the elastic buffer shaft 44. After the position of the support and reinforcement device and the building structure is determined, the reaction force of the elastic buffer shaft 44 on the movable positioning block 61 controls the clamp 62 to adhere to and support the side of the building structure. The reaction force of the elastic buffer shaft 44 on the deformation buffer assembly 55 and the corresponding movable buffer platform 4 supports the building structure. Then, under the action of the elastic buffer shaft 44, the weight of the building structure is distributed and supported through the connecting rod 52 and clamp 62, in conjunction with the deformation buffer assembly 55.

[0070] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A support and reinforcement device for bearing the weight of a structure, characterized in that: The utility model relates to a kind of movable buffer platform and supporting buffer device, including: Fixed support (1); Rotary base (2), fixed in fixed support (1); Fixed frame (3), rotation is set in rotary base (2); Mobile buffer platform (4) is linearly distributed with multiple, fixed in fixed frame (3); Supporting buffer device (5) is set corresponding with mobile buffer platform (4), slidingly set in mobile buffer platform (4); Limiting buffer device (6) is slidingly set in mobile buffer platform (4), and is set apart with supporting buffer device (5); The supporting buffer device (5) includes: Mobile adjusting block (51) is symmetrically distributed with two, slidingly set in mobile buffer platform (4); Connecting rod (52) is symmetrically distributed with two groups, and each group is provided with two mutually intersecting, and each group connecting rod (52) is fixed in the side of two mobile adjusting blocks (51); Center shaft (53) is rotationally connected in the connecting place of two groups of connecting rods (52) middle connecting rod (52); Rotary shaft (54) is symmetrically distributed with two, rotationally set in the one end of two groups of connecting rods (52) away from mobile adjusting block (51); Deformation buffer assembly (55) is set between two groups of connecting rods (52), and both ends are fixedly connected with rotary shaft (54); The limiting buffer device (6) includes: Mobile positioning block (61) is symmetrically distributed with two, slidingly set in mobile buffer platform (4); Clamping block (62) is fixed in mobile positioning block (61), and the opposite side of two clamping blocks (62) is provided with inclined surface.

2. A support and reinforcement device for bearing the weight of a structure as claimed in claim 1, characterized in that: Lifting column (11) is arranged in the fixed support (1), to fix and support the fixed support (1);The top side of the fixed support (1) is fixed with the rotary member (12) symmetrically distributed, and the other side is provided with the adjusting column (13) symmetrically distributed, and the side of the adjusting column (13) is fixed with the connecting piece (14).

3. A support and reinforcement device for bearing the weight of a structure as claimed in claim 2, characterized in that: The rotary member (12) is fixedly connected with the fixed support (1) and the rotary base (2) respectively;The connecting piece (14) is slidingly connected with the side of the rotary base (2).

4. A support and reinforcement device for bearing the weight of a structure as claimed in claim 3, characterized in that: The rotary base (2) is provided with sliding groove (21) on the two sides corresponding to the rotary member (12), and the connecting piece (14) is slidingly connected with the sliding groove (21).

5. A support and reinforcement device for bearing the weight of a structure as claimed in claim 1, characterized in that: The mobile buffer platform (4) includes: Fixed bottom plate (41) is fixed in fixed frame (3); Limiting plate (42) is symmetrically distributed with two, and is fixed in the both ends of fixed bottom plate (41); Connecting shaft body (43) is arranged above fixed bottom plate (41), and both ends are fixedly connected with limiting plate (42) respectively.

6. A support and reinforcement device for bearing the weight of a structure as claimed in claim 5, characterised in that: The both ends of the connecting shaft body (43) are provided with elastic buffer shaft (44) at the connecting place of limiting plate (42), the elastic buffer shaft (44) is symmetrically distributed with two, and is located in the inner side of limiting plate (42), and the elastic buffer shaft (44) is arranged between limiting plate (42) and supporting buffer device (5) and limiting plate (42) and limiting buffer device (6) respectively.

7. A support and reinforcement device for bearing the weight of a structure as claimed in claim 1, characterized in that: The deformed buffer assembly (55) is composed of a plurality of chain plates (551) which are connected with each other in rotation, and the chain plates (551) are connected through torsion springs, and the chain plates (551) at two ends are fixedly connected with the rotating shaft (54), and the deformed buffer assembly (55) can be arched upward and cannot be concave downward.

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