A load-bearing component of a building structure

Abstract

The present invention provides a load-bearing component for a building structure, which relates to the field of building support. The load-bearing component for a building structure includes a base plate, a top plate, and a leveling mechanism arranged between the base plate and the top plate. The leveling mechanism includes at least three hydraulic cylinders and a connecting plate. The connecting plate is connected to the lower side of the top plate. The telescopic end of the hydraulic cylinder is hinged to the lower side of the connecting plate. The fixed end of the hydraulic cylinder is hinged to the upper side of the base plate. A controller is provided on the upper side of the base plate. An inclination sensor is provided on the upper side of the connecting plate. The controller is respectively connected to the inclination sensor and the multiple hydraulic cylinders. The present invention provides an annular slide rail so that the multiple telescopic cylinders between the top plate and the base plate can slide on the annular slide rail through multiple pulleys, thereby ensuring that at least two of the multiple hydraulic cylinders are always in the position where the top plate needs to be leveled, thereby ensuring the stability and reliability of the leveling, and further achieving the leveling of the steel structure according to the inclination angle of the steel structure.

Description

Technical Field

[0001] The present invention relates to the technical field of building supports, in particular to a load-bearing component of a building structure. Background Art

[0002] Thanks to the country's strong promotion, green buildings such as steel structure buildings and prefabricated buildings have ushered in rapid development. Among them, steel structure buildings are widely loved for their advantages such as fast construction speed, good seismic performance and long building life. Building steel structures require support devices for support during construction.

[0003] The traditional building steel structure support device includes components such as a base, a vertical pole, a limit block and a rotating rod. The advantage of this support device is that it can support the building steel structure.

[0004] However, since the supporting device lacks a leveling structure, when the supporting device causes the building steel structure to tilt due to ground subsidence, the user cannot level the building steel structure according to actual usage needs. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a building structure load-bearing member, which solves the problem that the building structure load-bearing member in the prior art cannot level the building steel structure according to actual usage requirements.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A building structure load-bearing member includes a bottom plate, a top plate, and a leveling mechanism arranged between the bottom plate and the top plate;

[0007] The leveling mechanism includes at least three hydraulic cylinders and a connecting plate, wherein the connecting plate is connected to the lower side of the top plate, the telescopic end of the hydraulic cylinder is hinged to the lower side of the connecting plate, and the fixed end of the hydraulic cylinder is hinged to the upper side of the bottom plate;

[0008] A controller is provided on the upper side of the bottom plate, and an inclination sensor is provided on the upper side of the connecting plate. The controller is connected to the inclination sensor and a plurality of hydraulic cylinders respectively.

[0009] Preferably, the lower side of the connecting plate is fixedly connected to a fixed plate, the lower side of the fixed plate is fixedly connected to an annular slide rail, the telescopic end of the hydraulic cylinder is hinged to the lower side of the mounting plate, the upper side of the mounting plate is rotatably connected to a plurality of pulleys, the plurality of pulleys are evenly slidably connected to both sides of the annular guide rail, and the plurality of mounting plates are fixed to each other through a connecting frame.

[0010] Preferably, the telescopic end of the hydraulic cylinder is fixedly connected to a ball joint, and the ball joint is hinged to the middle part of the lower side of the mounting plate through an articulated universal seat.

[0011] Preferably, the fixed end of the hydraulic cylinder is fixedly connected to a hinged connection seat, and the hinged connection seat is hinged to the upper side of the base plate through a hinged ear, and the rotation directions of the multiple hinged ears are all arranged toward the axis of the annular slide rail.

[0012] Preferably, the middle parts of the inner and outer sides of the annular slide rail are both provided with convex parts, the middle parts of the outer edges of the pulleys are both provided with concave parts, and the pulleys are clamped at the convex parts of the annular slide rails through the concave parts.

[0013] Preferably, a supporting mechanism is provided on the outer edge of the upper surface of the base plate, and the supporting mechanism is used to support the building structure when the hydraulic cylinder loses its function to prevent it from tilting and collapsing.

[0014] Preferably, the support mechanism includes a vertical frame, which is fixedly connected to the outer edge of the upper surface of the base plate. The edges of the upper surface of the vertical frame are provided with mounting grooves, and the bottom walls of the mounting grooves are fixedly connected to multiple springs. The tops of the springs are fixedly connected to support seats, and the outer walls of the support seats are slidably connected to the inner walls of the mounting grooves.

[0015] Preferably, the top plate is connected to the upper surface of the connecting plate through a plurality of connecting components, and the connecting components are used to quickly connect the top plate to the device connecting plate.

[0016] Preferably, the connecting assembly includes a fixing seat and an insert block, the upper surface of the fixing seat is provided with a slot, the side wall of the fixing seat is threadedly connected to a fixing bolt, one end of the fixing bolt is rotatably connected to a locking plate, the insert block is fixedly connected to the lower surface of the top plate, the insert block is provided in the slot of the fixing seat, and is laterally limited by the locking plate.

[0017] Another aspect of the present invention provides a method for leveling the load-bearing member, comprising the following steps:

[0018] S1. Ground subsidence causes the roof to tilt;

[0019] S2: The tilt sensor measures the tilt angle and transmits the current tilt angle to the controller;

[0020] S3. The controller controls the extension and contraction of multiple hydraulic cylinders according to the tilt angle to level the top plate.

[0021] Working principle: When the load-bearing components of the building structure provided by the present invention are used, they are first fixed and installed on the steel structure through the top plate, and then a plurality of plugs fixed on the bottom side of the top plate are inserted into the fixing seat, and then the fixing bolts are rotated to drive the locking plate to fix and limit the lateral position of the plugs, thereby realizing the connection between the steel structure and the device, and then supporting the steel structure through the load-bearing components. When the ground settlement causes the steel structure to tilt and then drives the top plate to tilt, the inclination sensor installed in the load-bearing components measures the inclination angle and transmits the current inclination angle to the controller. The controller controls the extension and contraction of a plurality of hydraulic cylinders according to the inclination angle to level the top plate, thereby leveling the steel structure.

[0022] The present invention provides a load-bearing member for a building structure. It has the following beneficial effects:

[0023] The present invention is provided with an annular slide rail, so that multiple telescopic cylinders between the top plate and the bottom plate can slide on the annular slide rail through multiple pulleys, thereby ensuring that at least two of the multiple hydraulic cylinders are always in the position where the top plate needs to be leveled, ensuring the stability and reliability of the leveling, and further realizing the leveling of the steel structure according to the inclination angle of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is an exploded schematic diagram of the leveling mechanism of the present invention;

[0026] Figure 3 Schematic diagram of the annular slide rail structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the installation of the support mechanism of the present invention;

[0028] Figure 5 It is an overall cross-sectional view of the present invention;

[0029] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0030] Figure 7 This is a schematic diagram of the connection assembly structure of the present invention;

[0031] Figure 8 This is a control connection diagram of the present invention.

[0032] Among them, 1. bottom plate; 2. top plate; 3. leveling mechanism; 31. connecting plate; 32. fixing plate; 33. annular slide rail; 331. outer protrusion; 34. pulley; 341. inner recess; 35. mounting plate; 351. connecting frame; 36. hydraulic cylinder; 361. ball joint; 362. articulated connecting seat; 37. universal seat; 38. articulated ear; 4. inclination sensor; 5. controller; 6. supporting mechanism; 61. vertical frame; 611. mounting groove; 62. spring; 63. supporting seat; 7. connecting assembly; 71. fixing seat; 72. fixing bolt; 73. locking plate; 74. plug-in block. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0034] Example 1:

[0035] Please see the attached Figure 1 -Attached Figure 8 , an embodiment of the present invention provides a building structure load-bearing member, comprising a bottom plate 1, a top plate 2, and a leveling mechanism 3 provided between the bottom plate 1 and the top plate 2;

[0036] Reference Figure 2 Specifically, the leveling mechanism 3 includes at least three hydraulic cylinders 36 and a connecting plate 31. The connecting plate 31 is connected to the lower side of the top plate 2. The telescopic end of the hydraulic cylinder 36 is hinged to the lower side of the connecting plate 31, and the fixed end of the hydraulic cylinder 36 is hinged to the upper side of the bottom plate 1.

[0037] In this embodiment, the multiple hydraulic cylinders 36 are extended and retracted to control the tilt angle of the connecting plate 31, that is, to control the tilt angle of the top plate 2 mounted on the connecting plate 31, thereby adjusting the tilt angle of the steel structure fixed on the upper side of the connecting plate 31;

[0038] Furthermore, a controller 5 is provided on the upper side of the base plate 1, and an inclination sensor 4 is provided on the upper side of the fixed plate 32. The controller 5 is connected to the inclination sensor 4 and a plurality of hydraulic cylinders 36 respectively;

[0039] In this embodiment, the inclination sensor 4 is set on the connecting plate 31, so that when the horizontal angle of the connecting plate 31 tilts when following the movement of the top plate 2, the inclination sensor 4 immediately measures the angle in the tilted state, and then transmits it to the controller 5. After receiving it, the controller 5 calculates it through the internal program and then generates separate controls for each hydraulic cylinder 36, that is, the multiple hydraulic cylinders 36 are controlled separately to make them perform telescopic movements, thereby realizing the leveling of the connecting plate 31, and then adjusting the angle of the top plate 2 connected to the steel structure, thereby realizing the adjustment of the inclination angle of the building steel structure according to actual usage requirements.

[0040] Reference Figure 3 Furthermore, the lower side of the fixed plate 32 is fixedly connected to the annular slide rail 33, the telescopic end of the hydraulic cylinder 36 is hinged to the lower side of the mounting plate 35, and the upper side of the mounting plate 35 is rotatably connected to multiple pulleys 34. The multiple pulleys 34 are evenly slidably connected to both sides of the annular slide rail 33, and the multiple mounting plates 35 are fixed to each other by a connecting frame 351;

[0041] In this embodiment, by setting up an annular slide rail 33 and multiple pulleys 34 evenly distributed on both sides of the annular slide rail 33, the hydraulic cylinder 36 is able to present a multi-angle platform shape during the extension and retraction process through the action of the annular slide rail 33 and the pulley 34, so that the connecting plate 31 can be adjusted according to the inclination angle of the steel structure.

[0042] Reference Figure 2 , further, the telescopic end of the hydraulic cylinder 36 is fixedly connected to a ball joint 361, and the ball joint 361 is hinged to the middle part of the lower side of the mounting plate 35 through a hinged universal seat 37;

[0043] In this embodiment, the ball joint 361 and the articulated universal seat 37 are provided so that the telescopic end of the hydraulic cylinder 36 is in a universal connection when connected to the mounting plate 35, thereby increasing the degree of freedom of lifting.

[0044] Reference Figure 2 and Figure 5 Furthermore, the fixed end of the hydraulic cylinder 36 is fixedly connected to a hinged connection seat 362, and the hinged connection seat 362 is hinged to the upper side of the base plate 1 through a hinged ear 38, and the rotation direction of the multiple hinged ears 38 are all set toward the axis of the annular slide rail 33;

[0045] In this embodiment, by setting the hinged connecting seat 362 and the hinged ear 38, the fixed sections of the multiple hydraulic cylinders 36 will only swing toward the axis of the annular slide rail 33 when rotating, effectively preventing the telescopic end of the hydraulic cylinder 36 at the lower side from extending in the direction of the tilt when the steel structure tilts and drives the top plate 2 to tilt, thereby improving the stability of the device.

[0046] Reference Figure 3Furthermore, the middle parts of the inner and outer sides of the annular slide rail 33 are both provided with an outer convex portion 331, and the middle parts of the outer edges of the pulleys 34 are both provided with an inner concave portion 341, and the pulleys 34 are clamped at the outer convex portion 331 of the annular slide rail 33 through the inner concave portion 341;

[0047] In this embodiment, the pulleys 34 provided on both sides of the annular slide rail 33 have an inner concave portion 341 and an outer convex portion 331 , so that the pulleys 34 on both sides can firmly limit the annular slide rail 33 and improve the stability of the device.

[0048] Reference Figure 4 and Figure 5 In a specific embodiment, a support mechanism 6 is provided on the outer edge of the upper surface of the base plate 1. The support mechanism 6 is used to support the building structure when the hydraulic cylinder 36 loses its function to prevent it from tilting and collapsing.

[0049] Furthermore, the support mechanism 6 includes a vertical frame 61, which is fixedly connected to the outer edge of the upper surface of the base plate 1. The edges of the upper surface of the vertical frame 61 are provided with mounting grooves 611. The bottom walls of the mounting grooves 611 are fixedly connected to a plurality of springs 62. The tops of the springs 62 are fixedly connected to support seats 63. The outer walls of the support seats 63 are slidably connected to the inner walls of the mounting grooves 611.

[0050] In this embodiment, by providing a support mechanism 6 at the outer edge of the bottom plate 1, when the hydraulic cylinder 36 loses its supporting function and the steel structure drives the top plate 2 to tilt downward, the provided support mechanism 6 can adapt to its tilt angle for support, and press down the top plate 2, and then press onto the support seat 63, and then squeeze the spring 62 through the support seat 63, and then support the steel structure, effectively preventing the steel structure from falling directly when the hydraulic cylinder 36 loses its function, and from collapsing due to the lack of the support mechanism 6.

[0051] Reference Figure 6 and Figure 7 In a specific embodiment, the top plate 2 is connected to the upper surface of the connecting plate 31 through a plurality of connecting components 7, and the connecting components 7 are used to quickly connect the top plate 2 to the device connecting plate 31.

[0052] Furthermore, the connecting assembly 7 includes a fixing seat 71 and an insert 74. The upper surface of the fixing seat 71 is provided with a slot. The side wall of the fixing seat 71 is threadedly connected to a fixing bolt 72. One end of the fixing bolt 72 is rotatably connected to a locking plate 73. The insert 74 is fixedly connected to the lower surface of the top plate 2. The insert 74 is set in the slot of the fixing seat 71 and is laterally limited by the locking plate 73.

[0053] In this embodiment, during installation, the top plate 2 is first fixed to the steel structure, and then a plurality of plugs 74 fixed on the bottom side of the top plate 2 are inserted into the fixing seat 71. Then, by rotating the fixing bolts 72, the locking plate 73 is driven by the fixing bolts 72 to fix and limit the horizontal position of the plugs 74, thereby realizing the connection between the steel structure and the device.

[0054] Example 2:

[0055] An embodiment of the present invention provides a method for leveling the load-bearing member disclosed in the first embodiment during use, comprising the following steps:

[0056] S1, when ground settlement causes the steel structure to tilt and then drives the top plate 2 to tilt;

[0057] S2, the inclination sensor 4 installed in the load-bearing member measures the inclination angle and transmits the current inclination angle to the controller 5;

[0058] S3. The controller 5 controls the extension and contraction of the multiple hydraulic cylinders 36 according to the tilt angle to level the top plate 2, thereby leveling the steel structure.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A load-bearing member of a building structure, characterized in that: It comprises a bottom plate (1), a top plate (2), and a leveling mechanism (3) arranged between the bottom plate (1) and the top plate (2); The leveling mechanism (3) comprises at least three hydraulic cylinders (36) and a connecting plate (31), wherein the connecting plate (31) is connected to the lower side of the top plate (2), the telescopic end of the hydraulic cylinder (36) is hinged to the lower side of the connecting plate (31), and the fixed end of the hydraulic cylinder (36) is hinged to the upper side of the bottom plate (1); A controller (5) is provided on the upper side of the base plate (1), an inclination sensor (4) is provided on the upper side of the connecting plate (31), and the controller (5) is respectively connected to the inclination sensor (4) and a plurality of hydraulic cylinders (36); The lower side of the connecting plate (31) is fixedly connected to a fixing plate (32), the lower side of the fixing plate (32) is fixedly connected to an annular slide rail (33), the telescopic end of the hydraulic cylinder (36) is hinged to the lower side of the mounting plate (35), the upper side of the mounting plate (35) is rotatably connected to a plurality of pulleys (34), the plurality of pulleys (34) are evenly slidably connected to both sides of the annular slide rail (33), and the plurality of mounting plates (35) are fixed to each other via a connecting frame (351); The telescopic end of the hydraulic cylinder (36) is fixedly connected to a ball joint (361), and the ball joint (361) is hinged to the middle part of the lower side of the mounting plate (35) through a hinged universal seat (37); The fixed end of the hydraulic cylinder (36) is fixedly connected to a hinged connection seat (362), and the hinged connection seat (362) is hinged to the upper side of the base plate (1) through a hinged ear (38), and the rotation direction of the plurality of hinged ears (38) are all arranged toward the axis of the annular slide rail (33); The top plate (2) is connected to the upper surface of the connecting plate (31) via a plurality of connecting components (7), and the connecting components (7) are used to quickly connect the top plate (2) to the device connecting plate (31); The connecting assembly (7) includes a fixing seat (71) and an insert (74), the upper surface of the fixing seat (71) is provided with a slot, the side wall of the fixing seat (71) is threadedly connected to a fixing bolt (72), one end of the fixing bolt (72) is rotatably connected to a locking plate (73), and the insert (74) is fixedly connected to the lower surface of the top plate (2), the insert (74) is set in the slot of the fixing seat (71), and is laterally limited by the locking plate (73).

2. A building structure load-bearing member according to claim 1, characterized in that: The middle parts of the inner and outer sides of the annular slide rail (33) are both provided with an outer convex part (331), and the middle part of the outer edge of the pulley (34) is both provided with an inner concave part (341), and the pulley (34) is clamped at the outer convex part (331) of the annular slide rail (33) through the inner concave part (341).

3. A building structure load-bearing member according to claim 1, characterized in that: A support mechanism (6) is provided on the outer edge of the upper surface of the base plate (1), and the support mechanism (6) is used to support the building structure when the hydraulic cylinder (36) loses its function, thereby preventing the building structure from tilting and collapsing.

4. A building structure load-bearing member according to claim 3, characterized in that: The support mechanism (6) includes a vertical frame (61), the vertical frame (61) is fixedly connected to the outer edge of the upper surface of the bottom plate (1), and the edges of the upper surface of the vertical frame (61) are provided with mounting grooves (611), the bottom walls of the mounting grooves (611) are fixedly connected to a plurality of springs (62), the top ends of the springs (62) are fixedly connected to a support seat (63), and the outer wall of the support seat (63) is slidably connected to the inner wall of the mounting groove (611).

5. A leveling method for a load-bearing member of a building structure according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1, ground subsidence causes the top plate (2) to tilt; S2, the tilt sensor (4) measures the tilt angle and transmits the tilt angle at this moment to the controller (5); S3, the controller (5) controls the extension and contraction of the plurality of hydraulic cylinders (36) according to the tilt angle, thereby leveling the top plate (2).

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