大跨度钢结构厂房主体结构施工装置
By coordinating the conveying, clamping, and hoisting components, the instability and safety hazards during the erection and insertion of steel columns into the column holes were resolved, achieving stable erection and automated positioning of the steel columns, thus improving construction efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN HONGJIAN CONSTR DEV CO LTD
- Filing Date
- 2025-10-14
- Publication Date
- 2026-07-17
AI Technical Summary
In the construction of steel structure workshops, the process of erecting steel columns and inserting them into column holes is unstable and cannot be automated, posing safety hazards.
By employing conveying, clamping, and hoisting components, and through the coordination of hydraulic cylinders, winches, and guiding components, the steel columns are stably erected and automatically inserted.
This solved the instability and safety hazards during the erection of steel columns, achieving stable insertion and automated positioning of the steel columns, thus improving construction efficiency and safety.
Smart Images
Figure CN224514778U_ABST
Abstract
Claims
1. A large-span steel structure plant main structure construction device, comprising a workbench (1), a conveying assembly (2), a clamping assembly (3), a hoisting assembly (4) and a guide assembly (5); characterized in that: A conveying assembly (2) is fixedly connected to one side of the top of the workbench (1), and a hoisting assembly (4) is fixedly connected to the other side of the top of the workbench (1). Two clamping assemblies (3) are symmetrically arranged at the top of the conveying assembly (2). The conveying assembly (2) includes two symmetrically arranged support plates (201). A rotating roller (202) is rotatably connected between the opposing surfaces of the two support plates (201) in a linear array. The clamping assembly (3) is located above the support plates (201) on both sides of the rotating roller (202). The clamping assembly (3) includes a second support plate (301) and two lassos (3012). A hydraulic cylinder (302) is fixedly connected to the side of the second support plate (301) away from the rotating roller (202). The piston rod of the telescopic end of the hydraulic cylinder (302) extends through the second support plate (301) and is fixedly connected to a clamping plate (303). Lifting holes (301) are provided on both sides of the upper part of the second support plate (301). 11), each of the slings (3012) passes through a lifting hole (3011), the lifting assembly (4) includes two support frames (401), two winches (403) are fixedly connected to the top of the workbench (1) between the two support frames (401), a crossbar (402) is fixedly connected between the top of the two support frames (401), a guide wheel (4021) is rotatably connected to the side of the crossbar (402) above the winch (403), the wire rope of each winch (403) passes over the guide wheel (4021) above, and the hook lock at the end of the wire rope of the winch (403) is fixedly connected to the two slings (3012) on the clamping assembly (3) on the same side; An installation groove (102) is provided through the workbench (1) between the conveying assembly (2) and the hoisting assembly (4), and a guide assembly (5) is provided in the installation groove (102).
2. The long-span steel structure plant main structure construction device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (101), and a slot (103) is provided on the workbench (1) on one side of the mounting groove (102), and a card block (6) is inserted into the slot (103).
3. The main structure construction device for a large-span steel structure plant according to claim 1, characterized in that: The bottom end of the support plate (201) is fixedly connected to the workbench (1). Two conveying rollers (203) and a set of support rollers (205) are rotatably connected between the two support plates located on the side of the rotating roller (202) near the hoisting assembly (4). The support rollers (205) are located between the two conveying rollers (203), and the higher end of the support rollers (205) is at the same height as the higher end of the conveying rollers (203). The two conveying rollers (203) are connected to a conveyor belt (208) around their periphery. The higher end of the conveyor belt (208) is at the same height as the higher end of the rotating roller (202).
4. The construction device for the main structure of a large-span steel structure factory building according to claim 3, characterized in that: The support plate (201) is fixedly connected to a fixing member (206) on the upper part of the side near the hoisting assembly (4). A guide roller (207) is rotatably connected between the two fixing members (206). A guide groove (2071) is opened in the middle of the periphery of the guide roller (207). The higher end of the guide groove (2071) is at the same height as the higher end of the conveyor belt (208).
5. The long-span steel structure plant main structure construction device according to claim 4, characterized in that: A motor (204) is fixedly connected to one of the support plates (201) on the side away from the other support plate (201). The output end of the motor (204) extends through the support plate (201) and is connected to one of the conveying rollers (203) for transmission.
6. The long-span steel structure plant main structure construction device according to claim 5, characterized in that: The bottom end of the second support plate (301) is fixedly connected to a horizontal plate (304), and both sides of the bottom end of the horizontal plate (304) are fixedly connected to vertical plates (305). The opposite surfaces of the two vertical plates (305) are respectively attached to the two side walls of the first support plate (201) below.
7. The apparatus according to claim 1, wherein: The bottom ends of the two support frames (401) are fixedly connected to the workbench (1), and a counterweight (404) is also fixedly connected to the top of the workbench (1) between the two winches (403).
8. The apparatus according to claim 4, wherein: A guide plate 1 (501) is fixedly connected to the side of the mounting groove (102) away from the slot (103). A guide plate 2 (502) is fixedly connected to the side of the mounting groove (102) near the hoisting assembly (4). A guide plate 3 (503) is fixedly connected to the side of the mounting groove (102) near the conveying assembly (2). Both guide plates 2 (502) and 3 (503) are fixedly connected to guide plate 1 (501). A wedge block (504) is fixedly connected to the top of guide plate 3 (503). The higher end of the wedge block (504) is lower than the higher end of the guide groove (2071). The bottom end of the wedge block (504) is attached to the workbench (1). A guide plate 4 (505) is inserted into the side of the mounting groove (102) near the slot (103).