Novel hoisting structure for constructional engineering

Abstract

A novel hoisting structure for constructional engineering comprises a material plate, a suspension ring, a suspension rope, a rope seat, a threaded rod, a suspension frame, a suspension frame, a nut, a tension spring, a gearbox, a hoisting assembly, a roller bearing, a center shaft, a center shaft trapezoidal tooth, a suspension frame shaft, a positioning groove, a positioning shaft, a steering motor, a motor support, a driving end trapezoidal tooth and a driving shaft. The upper part of the material lifting hook is connected with a suspension rope; the lower part of the rope seat is provided with the suspension rope; the upper part of the rope seat is provided with a rope plate; the upper part of the rope plate is connected with a threaded rod; the side portion of the hanging bracket is rotationally connected with the suspension frame, and a positioning groove is formed in the hanging bracket.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a novel hoisting structure for construction engineering. Background Art

[0002] The existing patent (Announcement No.: CN113816251B) proposes a new type of hoisting structure for construction engineering. It includes construction hoisting equipment, which includes a crane and an adjustable suspension device installed on the outer end of the crane. The adjustable suspension device is a four-section structure from top to bottom and is respectively a main rope, a suspension adjuster, a branch rope and a load-bearing device. The upper end of the main rope is connected to the crane and the lower end is connected to the suspension adjuster. The suspension adjuster is composed of a cylindrical shell, a buffer and an adjustment disk. The upper end of the cylindrical shell is connected to the main rope, the buffer is built into the inside of the cylindrical shell and the lower end is connected to the adjustment disk. The branch rope is divided into four groups and is evenly installed on the periphery of the cylindrical shell. However, this device "the upper end of the main rope is connected to the crane and the lower end is connected to the suspension adjuster". The equipment relies on the main rope to lift the load-bearing device. If the angle of the material on the upper part of the load-bearing device needs to be adjusted, the staff needs to approach to assist in the rotation direction, which is inconvenient to use and has certain safety hazards. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a lifting structure for engineering projects. When lifting is performed through the lifting assembly on the upper part of the gear box, if the direction of the material on the upper part of the material plate needs to be adjusted, the trapezoidal teeth at the driving end are driven to rotate by the steering motor on the side of the gear box, so that the trapezoidal teeth at the driving end drive the central axis on the upper part of the lower hanger to rotate, thereby allowing the hanger to adjust the direction of the material on the upper part of the material plate without the need for personnel to approach, thereby improving the safety of the equipment. When the steering motor on the side of the gear box drives the hanger to rotate, the roller bearing inside the gear box and the inner wheel inside the hanger are cooperated to reduce the friction generated during rotation, thereby reducing the motor load, thereby increasing the service life of the equipment. A new type of lifting structure for construction projects is provided.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A new type of lifting structure for construction engineering, including a material plate, a suspension ring, a suspension rope, a rope seat, a threaded rod, a hanger, a suspension frame, a nut, a tension spring, a gear box, a lifting assembly, a roller bearing, a center shaft, a center shaft trapezoidal teeth, a hanger shaft, a positioning groove, a positioning shaft, a steering motor, a motor bracket, a driving end trapezoidal teeth, and a driving shaft. The side of the material plate is connected to the suspension ring, the suspension ring is adapted to the material hook, the suspension ring is connected to the material hook, the material hook is inserted into the suspension ring, the upper part of the material hook is connected to the suspension rope, the lower part of the rope seat has a suspension rope, the upper part of the rope seat has a rope plate, and the upper part of the rope plate is connected to the threaded rod. The upper part of the threaded rod is threadedly connected to the nut, the side of the hanger is rotatably connected to the suspension frame, the hanger has a positioning groove inside, the upper part of the rope plate is connected to the lower part of the suspension frame through a tension spring, the upper part of the hanger is connected to the gear box, the upper part of the gear box is connected to the lifting assembly, and the side of the gear box has a motor groove.

[0006] The side of the steering motor is connected to the motor bracket, and the motor bracket is connected to the side of the motor slot through bolts. The motor slot is provided with a side shaft groove, and the rear of the driving end trapezoidal teeth is provided with a driving shaft. The steering motor is connected to the driving shaft, and the side shaft groove is adapted to the driving shaft. The side shaft groove is connected to the driving shaft, and the driving shaft rotates inside the side shaft groove.

[0007] The lower part of the gear box has a main shaft groove, the lower part of the roller bearing is connected to the side of the main shaft groove, the upper part of the roller bearing is connected to the trapezoidal teeth of the central shaft, the lower part of the trapezoidal teeth of the central shaft is connected to the central shaft, the lower part of the trapezoidal teeth of the driving end is meshed with the trapezoidal teeth of the central shaft, and the main shaft groove is adapted to the central shaft. Beneficial Effects

[0008] 1. During the use of the engineering hoisting structure of the utility model, while lifting is performed through the lifting assembly on the upper part of the gear box, if the direction of the material on the upper part of the material plate needs to be adjusted, the steering motor on the side of the gear box drives the driving end trapezoidal teeth to rotate, so that the driving end trapezoidal teeth drive the central axis on the upper part of the lower hanger to rotate, so that the hanger adjusts the direction of the material on the upper part of the material plate, and no personnel are required to approach during the process, thereby improving the safety of the equipment.

[0009] 2. During the use of the engineering hoisting structure of the utility model, the steering motor on the side of the gear box drives the hanger to rotate, and at the same time, the roller bearing inside the gear box and the inner wheel inside the hanger are coordinated to reduce the friction generated during rotation, thereby reducing the motor load and increasing the service life of the equipment.

[0010] 3. During the use of the engineering hoisting structure of the utility model, the rope seat can be separated from the equipment and replaced separately by removing the nut on the upper part of the suspension frame, thereby further facilitating maintenance by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1This is a schematic diagram of the new type of lifting structure for construction engineering described in the utility model.

[0012] Figure 2 It is a three-dimensional assembly schematic diagram of the steering motor structure of the new type of hoisting structure for construction engineering described in the utility model.

[0013] Figure 3 It is a partial cross-sectional three-dimensional assembly schematic diagram of a gearbox structure of a new type of hoisting structure for construction engineering described in the utility model.

[0014] Figure 4 It is a partial cross-sectional stereoscopic assembly schematic diagram of a new type of hoisting structure hanger structure for construction engineering described in the utility model.

[0015] Figure 5 It is a three-dimensional assembly schematic diagram of a new type of hoisting structure suspension frame structure for construction engineering described in the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0017] Embodiment 1:

[0018] A new type of lifting structure for construction engineering, including a material plate 1, a suspension ring 2, a suspension rope 4, a rope seat 5, a threaded rod 7, a hanger 8, a suspension frame 9, a nut 10, a tension spring 11, a gear box 12, a lifting assembly 15, a roller bearing 17, a center shaft 18, a center shaft trapezoidal tooth 19, a hanger shaft 20, a positioning groove 21, a positioning shaft 22, a steering motor 24, a motor bracket 25, a driving end trapezoidal tooth 27, and a driving shaft 28. The side of the material plate 1 is connected to the suspension ring 2, the suspension ring 2 is adapted to the material hook 3, the suspension ring 2 is connected to the material hook 3, the material hook 3 is inserted into the suspension ring 2, the upper part of the material hook 3 is connected to the suspension rope 4, the lower part of the rope seat 5 has a suspension rope 4, the upper part of the rope seat 5 has a rope plate 6, and the upper part of the rope plate 6 is connected to the threaded rod 7.

[0019] Embodiment 2:

[0020] The upper part of the threaded rod 7 of the utility model is threadedly connected with the nut 10. During the use of the engineering hoisting structure, the rope seat 5 can be separated from the equipment and replaced separately by removing the nut 10 on the upper part of the suspension frame 9, thereby further facilitating maintenance by personnel. The side of the hanger 8 is rotatably connected to the suspension frame 9, and a positioning groove 21 is provided inside the hanger 8. The upper part of the rope plate 6 is connected to the lower part of the suspension frame 9 through a tensioning spring 11, the upper part of the hanger 8 is connected to the gear box 12, the upper part of the gear box 12 is connected to the lifting assembly 15, and the side of the gear box 12 has a motor slot 13.

[0021] Embodiment 3:

[0022] The steering motor 24 described in the utility model is connected to the motor bracket 25 on the side. During the use of the engineering lifting structure, while lifting is performed through the lifting assembly 15 on the upper part of the gear box 12, if it is necessary to adjust the direction of the material on the upper part of the material plate 1, the steering motor 24 on the side of the gear box 12 drives the driving end trapezoidal teeth 27 to rotate, so that the driving end trapezoidal teeth 27 drive the central axis 18 on the upper part of the lower hanger 8 to rotate, so that the hanger 8 adjusts the direction of the material on the upper part of the material plate 1, and no personnel are required to approach during the process, thereby improving the safety of the equipment. The motor bracket 25 is connected to the side of the motor slot 13 by bolts, and the motor slot 13 has a side shaft slot 14 inside. The rear part of the driving end trapezoidal teeth 27 has a driving shaft 28, and the steering motor 24 is connected to the driving shaft 28 inside, and the side shaft slot 14 is adapted to the driving shaft 28, and the side shaft slot 14 is connected to the driving shaft 28, and the driving shaft 28 rotates inside the side shaft slot 14.

[0023] Embodiment 4:

[0024] The gear box 12 of the utility model has a main shaft groove 16 at the bottom, the roller bearing 17 is connected to the side of the main shaft groove 16 at the bottom, the roller bearing 17 is connected to the center shaft trapezoidal teeth 19 at the top, the center shaft trapezoidal teeth 19 are connected to the center shaft 18 at the bottom, the driving end trapezoidal teeth 27 are meshed with the center shaft trapezoidal teeth 19, and the main shaft groove 16 is adapted to the center shaft 18.

[0025] Embodiment 5:

[0026] The main shaft groove 16 of the utility model is connected to the central shaft 18, and the central shaft 18 rotates inside the main shaft groove 16. The hanger 8 has a hanger shaft 20 inside, and the lower part of the central shaft 18 is connected to the hanger shaft 20. The side of the hanger shaft 20 has a positioning groove 21, and the positioning groove 21 is connected to the positioning shaft 22. The positioning shaft 22 is adapted to the inner wheel 23, and the positioning shaft 22 is connected to the inner wheel 23. The inner wheel 23 rotates inside the positioning shaft 22. During the use of the engineering hoisting structure, the hanger 8 is driven to rotate by the steering motor 24 on the side of the gear box 12, and the roller bearing 17 inside the gear box 12 and the inner wheel 23 inside the hanger 8 are cooperated to reduce the friction generated during rotation, thereby reducing the motor load, thereby increasing the service life of the equipment, and the inner wheel 23 rotates at the bottom of the gear box 12.

[0027] Embodiment 6:

[0028] The utility model installation steps are as follows: fix the side of the material plate 1 with the suspension ring 2, insert the material hook 3 into the suspension ring 2, fix the upper part of the material hook 3 with the suspension rope 4, fix the upper part of the rope plate 6 with the threaded rod 7, thread the upper part of the threaded rod 7 with the nut 10, rotatably connect the side of the hanger 8 with the suspension frame 9, fix the upper part of the rope plate 6 with the lower part of the suspension frame 9 through the tension spring 11, fix the upper part of the hanger 8 with the gear box 12, fix the upper part of the gear box 12 with the lifting assembly 15, fix the side of the steering motor 24 with the motor bracket 25, and fix the motor bracket 25 with the side of the motor slot 13 through bolts. Connect, fix the inside of the steering motor 24 with the drive shaft 28, rotate the drive shaft 28 inside the side shaft groove 14, fix the lower part of the roller bearing 17 with the side of the main shaft groove 16, fix the upper part of the roller bearing 17 with the center shaft trapezoidal teeth 19, fix the lower part of the center shaft trapezoidal teeth 19 with the center shaft 18, mesh the lower part of the driving end trapezoidal teeth 27 with the center shaft trapezoidal teeth 19, rotate the center shaft 18 inside the main shaft groove 16, fix the lower part of the center shaft 18 with the hanger shaft 20, fix the inside of the positioning groove 21 with the positioning shaft 22, rotate the inner wheel 23 inside the positioning shaft 22, and rotate the inner wheel 23 at the lower part of the gear box 12.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A new type of lifting structure for construction engineering, characterized by : It comprises a material plate (1), a suspension ring (2), a suspension rope (4), a rope seat (5), a threaded rod (7), a hanger (8), a suspension frame (9), a nut (10), a tension spring (11), a gear box (12), a lifting assembly (15), a roller bearing (17), a center shaft (18), a center shaft trapezoidal tooth (19), a hanger shaft (20), a positioning groove (21), a positioning shaft (22), a steering motor (24), a motor bracket (25), a driving end trapezoidal tooth (27), and a driving shaft (28), wherein the side of the material plate (1) is connected to the suspension ring (2), and the suspension ring (2) is adapted to the material hook (3). The suspension ring (2) is connected to the material hook (3), the material hook (3) is inserted into the suspension ring (2), the upper part of the material hook (3) is connected to the suspension rope (4), the lower part of the rope seat (5) has a suspension rope (4), the upper part of the rope seat (5) has a rope plate (6), the upper part of the rope plate (6) is connected to the threaded rod (7), the upper part of the threaded rod (7) is threadedly connected to the nut (10), the side of the hanger (8) is rotatably connected to the suspension frame (9), the hanger (8) has a positioning groove (21) inside, the upper part of the rope plate (6) is connected to the lower part of the suspension frame (9) through a tension spring (11), and the upper part of the hanger (8) is connected to the gear box (12).

2. The novel construction engineering hoisting structure according to claim 1 is characterized in that The upper portion of the gear box (12) is connected to the lifting assembly (15), and the side portion of the gear box (12) is provided with a motor slot (13).

3. The novel construction engineering hoisting structure according to claim 2 is characterized in that The side of the steering motor (24) is connected to the motor bracket (25), and the motor bracket (25) is connected to the side of the motor slot (13) by bolts. The motor slot (13) has a side shaft slot (14) inside, and the rear of the driving end trapezoidal teeth (27) has a driving shaft (28). The steering motor (24) is connected to the driving shaft (28), and the side shaft slot (14) is adapted to the driving shaft (28). The side shaft slot (14) is connected to the driving shaft (28), and the driving shaft (28) rotates inside the side shaft slot (14).

4. The novel construction engineering hoisting structure according to claim 3 is characterized in that The gear box (12) has a main shaft groove (16) at the bottom, the roller bearing (17) is connected to the side of the main shaft groove (16) at the bottom, the roller bearing (17) is connected to the center shaft trapezoidal teeth (19) at the top, the center shaft trapezoidal teeth (19) are connected to the center shaft (18) at the bottom, the driving end trapezoidal teeth (27) are meshed with the center shaft trapezoidal teeth (19), and the main shaft groove (16) is adapted to the center shaft (18).

5. The novel construction engineering hoisting structure according to claim 4 is characterized in that The spindle groove (16) is connected to the center shaft (18), and the center shaft (18) rotates inside the spindle groove (16). The hanger (8) has a hanger shaft (20) inside. The lower part of the center shaft (18) is connected to the hanger shaft (20). The side of the hanger shaft (20) has a positioning groove (21). The inside of the positioning groove (21) is connected to the positioning shaft (22). The positioning shaft (22) is adapted to the inner wheel (23). The positioning shaft (22) is connected to the inner wheel (23). The inner wheel (23) rotates inside the positioning shaft (22). The inner wheel (23) rotates at the lower part of the gear box (12).

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