Splicing and hoisting construction equipment for suspended steel truss
By designing suspended steel truss splicing and hoisting construction equipment, and utilizing components such as supports, hoisting components, and mobile bases, the problems of unstable hoisting and lack of construction platforms were solved, thus achieving a stable and safe steel truss hoisting process.
Patent Information
- Application Number
- CN202520418244.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Existing hoisting equipment is prone to instability and center of gravity shift when hoisting steel trusses, and lacks a construction platform for personnel, resulting in troublesome and unsafe operation.
Design a suspended steel truss splicing and hoisting construction equipment, which uses a first support and a second support for support, combined with hoisting components, a movable base and a safety bar to provide a stable construction platform, and ensures balance and stability by operating the grippers and the crane synchronously.
It improves the stability and safety of the hoisting process, provides operating space for construction personnel, and can be adjusted according to the size of the steel truss to ensure balance and prevent slippage during the hoisting process.
Smart Images
Figure CN223752280U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a hoisting construction equipment, in particular to a kind of suspended steel truss splicing hoisting construction equipment, belong to hoisting construction equipment technical field. BACKGROUND
[0002] Steel truss is usually adopted when hoisting gantry crane and other hoisting equipment, but common hoisting equipment is single hoist, or two equipment are simultaneously hoisted, prone to instability and gravity center deviation, and additional manual traction is needed, it is more troublesome to use, and steel truss assembly also needs welding, and ordinary hoisting equipment does not have the platform of personnel construction. UTILITY MODEL CONTENTS
[0003] The utility model discloses a kind of suspended steel truss splicing hoisting construction equipment, to solve the problem that single hoist is prone to instability, and gravity center deviation occurs when hoisting, and it does not have the platform of personnel construction, and the utility model discloses a kind of suspended steel truss splicing hoisting construction equipment.
[0004] The utility model discloses the purpose that can be achieved by using the following technical scheme:
[0005] A kind of suspended steel truss splicing hoisting construction equipment, including first support and the second support being arranged in the first support one side, the lower end of the first support and the second support is all welded with mobile base, the upper of the first support and the second support is provided with stand plate, the upper of the stand plate is provided with hoisting component, the hoisting component includes fixed frame and the first motor being installed on the fixed frame, the output end of the first motor is connected with bidirectional screw rod, the two ends of the bidirectional screw rod are all installed with hoist, safety rod (16) is installed on the fixed frame.
[0006] Further, the first support and the second support are both composed of two groups of steel frames.
[0007] Further, the steel frame includes two vertical rods and a plurality of cross bars installed between the two vertical rods.
[0008] Further, the two groups of steel frames are connected with reinforcing rods.
[0009] Further, the mobile base includes welding frame and a plurality of roof members installed on both sides of the welding frame, and a plurality of moving wheels are installed below the welding frame.
[0010] Further, the roof member includes a sleeve and a rocker screw-connected to the upper end of the sleeve, and the lower end of the rocker is inserted into the sleeve.
[0011] Further, the inner wall of the sleeve is slidably connected with a top foot, and the top end of the top foot is rotatably connected to the lower end of the rocker.
[0012] Further, the hoist comprises a sliding block and a second motor installed on the sliding block, and a wire wheel is connected to the output end of the second motor, and a sling is wound on the wire wheel.
[0013] Further, the lower end of the sling is fixedly connected with a clamping jaw.
[0014] Further, the clamping jaw comprises a U-shaped plate, two jacks are installed on the side wall of the U-shaped plate, and a clamping bolt is arranged below the jack.
[0015] The beneficial technical effects of the present application are as follows: the steel truss splicing and hoisting construction equipment according to the present application is effectively supported by the first support and the second support, a hoisting member is arranged between the first support and the second support, the stability during hoisting is improved, and the mobile base can be moved in cooperation, the staff can have enough space for construction through cooperation of the standing plate and the safety rod, safety protection is performed by locking the safety lock or the safety rope on the safety rod, the steel truss is clamped by the clamping jaw, two ends can be respectively lifted by two hoists, the hoisting is more balanced and stable, and after the clamping bolt is clamped, the two jacks can be pressed from both sides to prevent sliding, and then the two hoists can be relatively moved by the bidirectional screw thread lead screw driven by the first motor, and the size of the steel truss can be adjusted. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is an overall structure schematic view according to a preferred embodiment of the present application;
[0017] Figure 2 It is an overall structure side view according to a preferred embodiment of the present application;
[0018] Figure 3 It is a first support structure schematic view according to a preferred embodiment of the present application;
[0019] Figure 4 It is a mobile base structure schematic view according to a preferred embodiment of the present application;
[0020] Figure 5 It is a hoisting member structure schematic view according to a preferred embodiment of the present application;
[0021] Figure 6 It is a hoist structure schematic view according to a preferred embodiment of the present application;
[0022] Figure 7 It is a clamping jaw structure schematic view according to a preferred embodiment of the present application.
[0023] In the diagram: 1. First support; 2. Second support; 3. Movable base; 4. Lifting component; 5. Standing plate; 6. Crane; 7. Gripper; 8. Vertical bar; 9. Reinforcing bar; 10. Horizontal bar; 11. Moving wheel; 12. Top support component; 13. Rocker arm; 14. First motor; 15. Double-ended threaded screw; 16. Safety bar; 17. Second motor; 18. Top bolt; 19. Clamping bolt. Detailed Implementation
[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.
[0025] like Figures 1-7 As shown, the suspended steel truss splicing and hoisting construction equipment provided in this embodiment includes a first support 1 and a second support 2 set on one side of the first support 1. The lower ends of the first support 1 and the second support 2 are both welded with movable bases 3. A platform 4 is set above the first support 1 and the second support 2. The platform 4 serves as a construction platform. A hoisting component 4 is set above the platform 4. The hoisting component 4 includes a fixed frame and a first motor 14 installed on the fixed frame. The output end of the first motor 14 is connected to a bidirectional threaded screw 15. The bidirectional threaded screw 15 is composed of a transmission screw with positive and negative threads respectively set from the center to the left and right ends. A hoisting machine 6 is installed on both ends of the bidirectional threaded screw 15. A safety bar 16 is installed on the fixed frame. The safety bar 16 is used by workers to fasten the safety lock and hold the platform 5 when standing on it. It is effectively supported by the first support 1 and the second support 2. The hoisting component 4 is set between the first support 1 and the second support 2 to improve the stability during hoisting and can be moved in conjunction with the movable base 3.
[0026] In this embodiment, as Figure 4 and Figure 7As shown, the first support 1 and the second support 2 are both composed of two groups of steel frames, the steel frame includes two vertical rods 8 and a plurality of horizontal rods 10 installed between the two vertical rods 8, and a reinforcing rod 9 is connected between the two groups of steel frames, the moving base 3 includes a welded frame and a plurality of roof standing members 12 installed on both sides of the welded frame, a plurality of moving wheels are installed below the welded frame, the roof standing member 12 includes a sleeve and a rocker 13 threadedly connected to the upper end of the sleeve, the lower end of the rocker 13 is inserted into the sleeve, a top foot is slidably connected to the inner wall of the sleeve, and the top end of the top foot is rotatably connected to the lower end of the rocker 13, the hoisting machine includes a sliding block and a second motor 17 installed on the sliding block, the output end of the second motor 17 is connected with a wire wheel, a sling is wound on the wire wheel, the lower end of the sling is fixedly connected with a clamping jaw 7, the clamping jaw 7 includes a U-shaped plate, two top bolts 18 are installed on the side wall of the U-shaped plate, and a clamping bolt 19 is arranged below the top bolt 18, the steel truss is clamped by the clamping jaw 7, and the two ends can be respectively lifted by the two hoisting machines, so that the hoisting is more balanced and stable, and after the clamping bolt 19 is clamped, the two top bolts 18 can be used to abut from both sides to prevent sliding, and then the bidirectional threaded screw rod 15 can drive the two hoisting machines 6 to move relatively under the driving of the first motor 14, so that the size of the steel truss can be adjusted.
[0027] In summary, in the embodiment, the suspension steel truss splicing and hoisting construction equipment according to the embodiment is effectively supported by the first support 1 and the second support 2, the hoisting stability is improved by arranging the hoisting member 4 between the first support 1 and the second support 2, and the first support 1 and the second support 2 can move by cooperating with the moving base 3, the workers can have enough space for construction by cooperating with the standing plate 5 and the safety rod 16, the safety protection is realized by locking the safety lock or the safety rope on the safety rod 16, the steel truss is clamped by the clamping jaw 7, the two ends can be respectively lifted by the two hoisting machines, so that the hoisting is more balanced and stable, and after the clamping bolt 19 is clamped, the two top bolts 18 can be used to abut from both sides to prevent sliding, and then the bidirectional threaded screw rod 15 can drive the two hoisting machines 6 to move relatively under the driving of the first motor 14, so that the size of the steel truss can be adjusted.
[0028] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the disclosed range, which belongs to the protection scope of the present application.
Claims
1. A suspended steel truss splicing hoisting construction equipment, characterized in that, The utility model provides a lifting device, including first support (1) and second support (2) of setting in first support (1) one side, the lower end of first support (1) and second support (2) are all welded with mobile base (3), and the upper of first support (1) and second support (2) is provided with stand board (5), the upper of stand board (5) is provided with hoisting component (4), hoisting component (4) includes fixed frame and first motor (14) of installing on fixed frame, the output of first motor (14) is connected with two -way screw rod (15), and both ends of two -way screw rod (15) are installed with hoist (6), and safety lever (16) is installed on fixed frame.
2. The suspended steel truss splicing hoisting construction equipment according to claim 1, characterized in that, The first support (1) and the second support (2) are both composed of two groups of steel frames.
3. The suspended steel truss splicing hoisting construction equipment according to claim 2, characterized in that, The steel frame includes two vertical rods (8) and a plurality of horizontal rods (10) installed between the two vertical rods (8).
4. The suspended steel truss splicing hoisting construction equipment according to claim 2, characterized in that, The two groups of steel frames are connected by reinforcing rods (9).
5. The suspended steel truss splicing hoisting construction equipment according to claim 1, characterized in that, The mobile base (3) includes a welding frame and a plurality of roof members (12) installed on both sides of the welding frame.
6. The suspended steel truss splicing hoisting construction equipment according to claim 5, characterized in that, The roof member (12) includes a sleeve and a rocker (13) threadedly connected to the upper end of the sleeve.
7. The suspended steel truss splicing hoisting construction equipment according to claim 6, characterized in that, The lower end of the rocker (13) is inserted into the sleeve.
8. The suspended steel truss splicing hoisting construction equipment according to claim 1, characterized in that, The inner wall of the sleeve is slidably connected with a top foot, and the top end of the top foot is rotatably connected with the lower end of the rocker (13).
9. The suspended steel truss splicing hoisting construction equipment according to claim 8, characterized in that, The hoist includes a sliding block and a second motor (17) installed on the sliding block.
10. The suspended steel truss splicing hoisting construction equipment according to claim 9, characterized in that, The output of the second motor (17) is connected with a wire wheel, and a sling is wound around the wire wheel. The lower end of the sling is fixedly connected with a clamping jaw (7). The clamping jaw (7) includes a U-shaped plate, two jacks (18) are installed on the side walls of the U-shaped plate, and a clamping bolt (19) is arranged below the jacks (18).