Jacking equipment for building construction

Abstract

The utility model discloses jacking equipment for building construction, which belongs to the technical field of jacking of building construction and comprises a base, hydraulic cylinders playing a role in jacking are distributed and mounted at the top of the base, the jacking ends of the hydraulic cylinders are connected with a mounting bottom plate, and the top of the mounting bottom plate is connected with a bearing top plate. The two sides of the top of the bearing top plate are provided with positioning assemblies for fixing and preventing a building to be jacked from falling off. An annular positioning groove is formed in the top of the bearing top plate, an adjusting assembly for rotating the building in the direction is arranged in the annular positioning groove, a bearing top plate for assisting the building in rotating in the direction is movably mounted at the top of an assembling plate of the adjusting assembly, and a hydraulic rod is connected to the bottom of the bearing top plate; when the building is lifted, the building can be rapidly rotated, the angle adjusting effect is achieved, the building can be clamped, the building jacking stability is further improved, the construction safety is guaranteed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jacking for building construction, in particular to jacking equipment for building construction. Background Art

[0002] When the existing jacking equipment for building construction is in use, it can generally only move in the vertical or horizontal direction with the jacked structure. When the building is installed and constructed, it is impossible to effectively rotate the building to adjust the angle. The rotation and adjustment position can only be achieved by manually pushing one side, which is time-consuming and labor-intensive, and the movement is more difficult. The controllability of the rotation process is poor, and the displacement and angle of the rotation can only be judged by the senses, which cannot meet the needs of engineering construction and affects work efficiency.

[0003] As in the prior art, the Chinese utility model with announcement number: CN216429138U discloses a jack device for translation and rotation of a building; it includes a bottom base, a lifting support assembly, a loading workbench, a reaction force wall and a horizontal jack assembly; a lifting support assembly is arranged on the bottom base, the lifting support assembly is connected to the loading workbench, a reaction force wall is installed on the loading workbench, one end of the horizontal jack assembly is connected to the reaction force wall, and the other end of the horizontal jack assembly is connected to a rotatable push plate; the lifting jack assembly realizes the vertical displacement of the building, the jacking jack is connected to the rotatable push plate, and the horizontal translation and rotation of the building on the loading workbench is realized by controlling the different telescopic lengths of the two jacking jacks to meet the construction needs.

[0004] Through the above technology, it can be known that the existing jacking equipment has the following problems: when adjusting the installation construction of the building, the building cannot be effectively rotated to adjust the angle, it is difficult to achieve the rotation adjustment position, it is time-consuming and labor-intensive, cannot meet the needs of engineering construction, and affects work efficiency. Therefore, we need to propose a jacking equipment for building construction. Utility Model Content

[0005] The purpose of the utility model is to provide a jacking device for building construction, which can easily and quickly rotate the building when the building is lifted or lowered to achieve the effect of angle adjustment, and can clamp and position the building, further improve the stability of the jacking state of the building, ensure the safety of construction, and improve work efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides a jacking device for building construction, including a base. Hydraulic cylinders for jacking are distributively installed on the top of the base. The jacking end of the hydraulic cylinder is connected to a mounting base plate, and the top of the mounting base plate is connected to a bearing top plate. Positioning components for fixing and preventing the building to be jacked from falling off are arranged on both sides of the top of the bearing top plate; a circular positioning groove is opened on the top of the bearing top plate, and an adjusting component for rotating the building in a direction is arranged inside the circular positioning groove. A bearing top plate for assisting the building to rotate in a direction is movably installed on the top of the assembly disc of the adjusting component, and a hydraulic rod is connected to the bottom of the bearing top plate.

[0007] Preferably, the positioning component includes: a fixed baffle installed on the top of the bearing top plate, and an electric push rod installed on the surface of the fixed baffle; wherein, the extending end of the electric push rod is connected to a limiting pressure plate, and a storage groove for storing the limiting pressure plate is arranged on the surface of the fixed baffle.

[0008] Preferably, a hydraulic pump is installed on the top of the base, and the hydraulic pump is respectively connected to the hydraulic cylinder through hydraulic oil pipes.

[0009] Preferably, the adjusting component includes: a limiting ring connected to the outer surface of the assembly disc, and a servo motor installed in the inner cavity of the mounting base plate; wherein, the surface of the limiting ring is rotationally connected to the inner wall of the inner cavity of the circular positioning groove, and a connecting sleeve is connected to the bottom of the assembly disc.

[0010] Preferably, a circular gear is connected to the surface of the connecting sleeve, and a transmission gear is connected to the output end of the servo motor. The transmission gear is meshed with the surface of the circular gear.

[0011] Preferably, connecting guide grooves are distributively opened on the surface of the assembly disc, and a connecting guide rod is connected to the bottom of the bearing top plate. The surface of the connecting guide rod is slidably connected to the inner wall of the connecting guide groove.

[0012] Preferably, an auxiliary disc is rotationally connected to the top of the mounting base plate, and the bottom of the hydraulic rod is installed on the top of the auxiliary disc.

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

[0014] Through the cooperative setting of structures such as the installation base plate, the bearing top plate, the bearing top disc positioning assembly, and the adjustment assembly, the electric push rod installed on the fixed baffle is used to push the limit pressure plate, which can achieve the effect of clamping and positioning the building to be lifted placed on the bearing top plate, effectively improving the stability of the building. And in cooperation with the hydraulic pump, it can assist the hydraulic cylinder to control the lifting of the installation base plate, and the building can be lifted. When it is necessary to adjust the angle of the building on the bearing top plate, first, the hydraulic rod extends, so that the bearing top disc cooperates with the connecting guide rod to move upward along the connecting guide groove to lift the building. The servo motor drives the transmission gear, so that the transmission gear drives the connecting sleeve installed with the annular gear to rotate, and thus, in cooperation with the limit ring, the assembly disc rotates inside the annular positioning groove to rotate the building on the top of the bearing top disc, achieving the effect of angle adjustment. Brief Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the bearing top plate of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the assembly disc of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the bearing top disc of the present utility model.

[0019] In the figure: 1, base; 2, hydraulic pump; 3, hydraulic cylinder; 4, installation base plate; 5, bearing top plate; 6, fixed baffle; 7, electric push rod; 8, limit pressure plate; 9, annular positioning groove; 10, assembly disc; 11, limit ring; 12, connecting guide groove; 13, connecting sleeve; 14, annular gear; 15, servo motor; 16, transmission gear; 17, auxiliary disc; 18, hydraulic rod; 19, bearing top disc; 20, connecting guide rod. Detailed Description of the Preferred Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, the present utility model provides: a jacking device for building construction, including a base 1, a hydraulic cylinder 3 for jacking is distributed and installed at the top of the base 1, the jacking end of the hydraulic cylinder 3 is connected with a mounting base plate 4, the top of the mounting base plate 4 is connected with a bearing top plate 5, and positioning components for fixing and preventing the building to be jacked from falling off are arranged on both sides of the top of the bearing top plate 5; a circular positioning groove 9 is opened at the top of the bearing top plate 5, an adjusting component for rotating the building in a direction is arranged inside the circular positioning groove 9, a bearing top plate 19 for assisting the building to rotate in a direction is movably installed on the top of the assembly disc 10 of the adjusting component, and a hydraulic rod 18 is connected to the bottom of the bearing top plate 19.

[0022] It should be noted that through the combined setting of the structures of the mounting base plate 4, the bearing top plate 5, the bearing top plate 19, the positioning component and the adjusting component, when the building is lifted and lowered, the building can be rotated conveniently and quickly to achieve the effect of angle adjustment, and the building can be clamped and positioned, further improving the stability of the building in the jacking state, ensuring the safety of construction and improving the work efficiency.

[0023] Specifically, the positioning component includes: a fixed baffle 6 installed on the top of the bearing top plate 5, and an electric push rod 7 installed on the surface of the fixed baffle 6; wherein, the extending end of the electric push rod 7 is connected with a limiting pressure plate 8, and a storage groove for storing the limiting pressure plate 8 is arranged on the surface of the fixed baffle 6. A hydraulic pump 2 is installed at the top of the base 1, and the hydraulic pump 2 is respectively connected with the hydraulic cylinder 3 through hydraulic oil pipes.

[0024] Furthermore, the bearing top plate 5 plays a role in bearing the building, the fixed baffle 6 is a structure for installing the electric push rod 7, the limiting pressure plate 8 is a structure for clamping and positioning the building to be jacked, and the hydraulic pump 2 is a structure for synchronously controlling the hydraulic cylinder 3 to ensure the smoothness of lifting and lowering.

[0025] The adjusting component includes: a limiting ring 11 connected to the outer surface of the assembly disc 10, and a servo motor 15 installed in the inner cavity of the mounting base plate 4; wherein, the surface of the limiting ring 11 is rotatably connected to the inner wall of the inner cavity of the circular positioning groove 9, and a connecting sleeve 13 is connected to the bottom of the assembly disc 10. A circular gear 14 is connected to the surface of the connecting sleeve 13, and the output end of the servo motor 15 is connected with a driving gear 16, and the driving gear 16 is meshed with the surface of the circular gear 14.

[0026] In addition, the assembly disk 10 is a structure that drives the bearing top disk 19 to rotate. The limit ring 11 is a structure that cooperates with the annular positioning groove 9 to limit the assembly of the assembly disk 10, enabling the assembly disk 10 to rotate. The connecting sleeve 13 is a connecting structure for assembling the annular gear 14. The servo motor 15 drives the transmission gear 16, causing the transmission gear 16 to drive the engaged annular gear 14, achieving the effect of rotating and adjusting the assembly disk 10.

[0027] Among them, connecting guide grooves 12 are distributed on the surface of the assembly disk 10. Connecting guide rods 20 are connected to the bottom of the bearing top disk 19. The surface of the connecting guide rods 20 is slidably connected to the inner wall of the connecting guide grooves 12. The top of the mounting base plate 4 is rotatably connected to an auxiliary disk 17. The bottom of the hydraulic rod 18 is mounted on the top of the auxiliary disk 17. The auxiliary disk 17 functions to rotate in cooperation with the hydraulic rod 18 when the bearing top disk 19 rotates. The connecting guide grooves 12 are a guiding structure that cooperates with the connecting guide rods 20, and the hydraulic rod 18 functions to perform lifting and adjustment.

[0028] By pushing the limit pressing plate 8 with the electric push rod 7 installed on the fixed baffle 6, the effect of clamping and positioning the building to be lifted placed on the bearing top plate 5 can be achieved, effectively improving the stability of the building. And in cooperation with the hydraulic pump 2, the hydraulic cylinder 3 can be assisted to control the lifting of the mounting base plate 4, enabling the building to be lifted. When it is necessary to adjust the angle of the building on the bearing top plate 5, first, the hydraulic rod 18 extends, causing the bearing top disk 19 to move upward along the connecting guide grooves 12 in cooperation with the connecting guide rods 20, jacking up the building. The servo motor 15 drives the transmission gear 16, causing the transmission gear 16 to drive the connecting sleeve 13 installed with the annular gear 14 to rotate, thereby causing the assembly disk 10 to rotate inside the annular positioning groove 9 in cooperation with the limit ring 11, rotating the building on the top of the bearing top disk 19 to achieve the effect of angle adjustment.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A jacking device for building construction, characterized in that: include: A base (1), wherein a hydraulic cylinder (3) having a lifting function is installed on the top of the base (1), the lifting end of the hydraulic cylinder (3) is connected to a mounting base plate (4), the top of the mounting base plate (4) is connected to a bearing top plate (5), and positioning components for fixing and preventing the building to be lifted from falling are arranged on both sides of the top of the bearing top plate (5); An annular positioning groove (9) is provided at the top of the bearing top plate (5), an adjusting component for rotating the building in a certain direction is arranged inside the annular positioning groove (9), a bearing top plate (19) for assisting the building in rotating in a certain direction is movably installed on the top of the assembly plate (10) of the adjusting component, and a hydraulic rod (18) is connected to the bottom of the bearing top plate (19).

2. A jacking device for building construction according to claim 1, characterized in that: The positioning component includes: a fixed baffle (6) mounted on the top of the bearing top plate (5), and An electric push rod (7) mounted on the surface of the fixed baffle (6); The extended end of the electric push rod (7) is connected to a limit pressure plate (8), and the surface of the fixed baffle (6) is provided with a receiving groove for receiving the limit pressure plate (8).

3. A jacking device for building construction according to claim 1, characterized in that: A hydraulic pump (2) is installed on the top of the base (1), and the hydraulic pump (2) is connected to the hydraulic cylinder (3) via hydraulic oil pipes.

4. A jacking device for building construction according to claim 1, characterized in that: The adjustment component includes: a limiting ring (11) connected to the outer surface of the assembly disk (10), and A servo motor (15) mounted in the inner cavity of the mounting base plate (4); The surface of the limiting ring (11) is rotatably connected to the inner wall of the inner cavity of the annular positioning groove (9), and the bottom of the assembly disk (10) is connected to a connecting sleeve (13).

5. A jacking device for building construction according to claim 4, characterized in that: The surface of the connecting sleeve (13) is connected to a ring gear (14), the output end of the servo motor (15) is connected to a transmission gear (16), and the transmission gear (16) is meshingly connected to the surface of the ring gear (14).

6. A jacking device for building construction according to claim 1, characterized in that: The surface of the assembly plate (10) is provided with connecting guide grooves (12), the bottom of the supporting top plate (19) is connected to a connecting guide rod (20), and the surface of the connecting guide rod (20) is slidably connected to the inner wall of the connecting guide groove (12).

7. A jacking device for building construction according to claim 6, characterized in that: The top of the mounting base plate (4) is rotatably connected to an auxiliary plate (17), and the bottom of the hydraulic rod (18) is mounted on the top of the auxiliary plate (17).

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