Supporting equipment for bridge construction

Abstract

The utility model discloses supporting equipment for bridge construction, which comprises a base and universal wheels, the universal wheels are movably mounted at the bottom of the base and are symmetrically distributed pairwise, the supporting equipment further comprises a stable lifting assembly and a side limiting assembly, the stable lifting assembly is arranged at the top of the base, and the side limiting assembly is arranged at the bottom of the base. The side limiting assembly is arranged above the stable lifting assembly. The utility model belongs to the technical field of bridge construction, and particularly relates to supporting equipment for bridge construction, which solves the problems that the width of a material supporting structure cannot be adjusted when a material is supported, so that the material supporting structure has certain limitation and potential safety hazards during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge construction, and in particular relates to supporting equipment for bridge construction. Background Art

[0002] During the construction of a bridge, it is sometimes necessary to transport materials to a higher place. The existing method of lifting materials is generally manual lifting or the use of a pulley structure.

[0003] The pulley structure needs to be installed when it is used, and there is no fixed structure for the material when lifting the material. In addition, the material support device of the pulley structure when lifting the material is fixed, and the width of the material support structure cannot be adjusted, which makes it have certain limitations and safety hazards when used. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the width of the material support structure cannot be adjusted when supporting materials, so that it has certain limitations and safety hazards when in use.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a supporting equipment for bridge construction, including a base and universal wheels, the universal wheels are movably installed at the bottom of the base, the universal wheels are symmetrically distributed in pairs, and also include a stable lifting component and a side limiting component, the stable lifting component is arranged on the top of the base, and the side limiting component is arranged above the stable lifting component, the material is lifted and processed by the stable lifting component, and the side of the cargo is restricted by the side limiting component to prevent it from falling.

[0006] Furthermore, the stable lifting assembly includes a hydraulic rod, a top frame and a guide column, the hydraulic rod is fixedly connected to the top of the base, the top frame is fixedly connected to the free end of the hydraulic rod, the top of the base is fixedly connected to a reinforcement frame, the reinforcement frame passes through the hydraulic rod and is fixedly connected thereto, the guide column is fixedly connected to the bottom of the top frame, the guide columns are symmetrically distributed, and the lower ends of the guide columns pass through the reinforcement frame and are slidably connected thereto.

[0007] Furthermore, a support plate is fixedly connected to the top of the top frame, and travel holes are provided on the support plate, the travel holes are symmetrically distributed, and guide rods are fixedly connected inside the travel holes. The side limit assembly includes an electric push rod, a slider, a clamping plate and a connecting rod. The electric push rod is fixedly connected to the bottom of the support plate, and a movable plate is fixedly connected to the free end of the electric push rod. The slider passes through the guide rod and is slidably connected thereto, the clamping plate is fixedly connected to the top of the slider, and the connecting rod is movably connected between the bottom of the slider and the top of the movable plate.

[0008] Furthermore, limit blocks are provided on both sides of the clamping plate, the limit blocks are arranged in a C shape, the support plate is arranged in the middle of the limit blocks, the clamping plate is arranged in an L shape, and both sides of the clamping plate are arranged in a convex manner.

[0009] Furthermore, reinforcement rods are fixedly connected between the inner walls of the top frame, the reinforcement rods are symmetrically distributed, and the guide columns are arranged in a ⊥ shape.

[0010] Furthermore, the base is provided with pointed cones, which are symmetrically distributed and penetrate the base and are threadedly connected thereto.

[0011] After adopting the above structure, the utility model has the following beneficial effects:

[0012] (1) The position of the whole can be flexibly moved and the whole can be quickly fixed to ensure the stability of the whole when lifting materials;

[0013] (2) The guide column and the reinforcement frame can be set to ensure a stable state when the material is lifted;

[0014] (3) The position of the splint can be adjusted relative to or in opposite directions by extending or retracting the electric push rod, and the limit block further increases the stability of the splint when adjusting the splint, thereby limiting the side of the material and reducing the limitations and safety hazards of the material when it is lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a support device for bridge construction proposed by the utility model;

[0017] Figure 2 This is a side view of a supporting device for bridge construction proposed by the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of a supporting device for bridge construction proposed by the utility model;

[0019] Figure 4 This is a front view of a supporting device for bridge construction proposed by the utility model.

[0020] In the attached drawings: 1. base, 2. universal wheel, 3. hydraulic rod, 4. top frame, 5. guide column, 6. reinforcement frame, 7. support plate, 8. travel hole, 9. guide rod, 10. electric push rod, 11. slider, 12. splint, 13. connecting rod, 14. movable plate, 15. limit block, 16. reinforcement rod, 17. pointed cone. DETAILED DESCRIPTION

[0021] like Figure 1-2 As shown, a supporting device for bridge construction includes a base 1 and universal wheels 2. The universal wheels 2 are movably installed at the bottom of the base 1. The universal wheels 2 are symmetrically distributed in pairs. The supporting device also includes a stable lifting component and a side limiting component. The stable lifting component is arranged on the top of the base 1, and the side limiting component is arranged above the stable lifting component.

[0022] like Figure 1-4 As shown, in order to stably lift the material for processing, the stable lifting assembly includes a hydraulic rod 3, a top frame 4 and a guide column 5. The hydraulic rod 3 is fixedly connected to the top of the base 1, and the top frame 4 is fixedly connected to the free end of the hydraulic rod 3. A reinforcement frame 6 is fixedly connected to the top of the base 1. The reinforcement frame 6 passes through the hydraulic rod 3 and is fixedly connected thereto. The guide column 5 is fixedly connected to the bottom of the top frame 4. The guide columns 5 are symmetrically distributed, and the lower end of the guide column 5 passes through the reinforcement frame 6 and is slidably connected thereto.

[0023] like Figure 1-4 As shown, in order to limit the sides of the goods to prevent them from falling, a support plate 7 is fixedly connected to the top of the top frame 4, and travel holes 8 are provided on the support plate 7, and the travel holes 8 are symmetrically distributed. A guide rod 9 is fixedly connected inside the travel hole 8, and the side limit assembly includes an electric push rod 10, a slider 11, a clamping plate 12 and a connecting rod 13. The electric push rod 10 is fixedly connected to the bottom of the support plate 7, and a movable plate 14 is fixedly connected to the free end of the electric push rod 10. The slider 11 penetrates the guide rod 9 and is slidably connected thereto, the clamping plate 12 is fixedly connected to the top of the slider 11, and the connecting rod 13 is movably connected between the bottom of the slider 11 and the top of the movable plate 14. Limit blocks 15 are provided on both sides of the clamping plate 12, and the limit blocks 15 are C-shaped. The support plate 7 is arranged in the middle of the limit blocks 15, and the clamping plate 12 is L-shaped, and both sides of the clamping plate 12 are convex.

[0024] Among them, reinforcement rods 16 are fixedly connected between the inner walls of the top frame 4, and the reinforcement rods 16 are symmetrically distributed. The guide column 5 is set in a ⊥ shape. The base 1 is provided with a pointed cone 17, which is symmetrically distributed. The pointed cone 17 passes through the base 1 and is threadedly connected thereto.

[0025] During specific use, the position of the whole is moved and adjusted by the universal wheel 2. After reaching the specified point, the pointed cone 17 is rotated to move the pointed cone 17 downward and insert it into the soil to position the whole. Then the materials for bridge construction to be lifted are placed on the clamping plate 12, and then the electric push rod 10 is controlled to extend. The downward movement of the movable plate 14 causes the connecting rod 13 to drive the slider 11 to slide on the guide rod 9, restricting both sides of the material to prevent it from falling during lifting. Then the hydraulic rod 3 is controlled to extend to lift the material. During lifting, the top frame 4 drives the guide column 5 to slide on the reinforcement frame 6 to increase the stability of the top frame 4.

[0026] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A supporting device for bridge construction, comprising a base and universal wheels, wherein the universal wheels are movably mounted at the bottom of the base, and the universal wheels are symmetrically distributed in pairs, and characterized in that: It also includes a stable lifting component and a side limiting component. The stable lifting component is arranged on the top of the base, and the side limiting component is arranged above the stable lifting component. The material is lifted and processed by the stable lifting component, and the side limiting component is used to limit the sides of the goods to prevent them from falling.

2. A supporting device for bridge construction according to claim 1, characterized in that: The stable lifting assembly includes a hydraulic rod, a top frame and a guide column. The hydraulic rod is fixedly connected to the top of the base, the top frame is fixedly connected to the free end of the hydraulic rod, the top of the base is fixedly connected to a reinforcement frame, the reinforcement frame passes through the hydraulic rod and is fixedly connected thereto, the guide column is fixedly connected to the bottom of the top frame, the guide columns are symmetrically distributed, and the lower ends of the guide columns pass through the reinforcement frame and are slidably connected thereto.

3. A supporting device for bridge construction according to claim 2, characterized in that: A support plate is fixedly connected to the top of the top frame, and travel holes are provided on the support plate, the travel holes are symmetrically distributed, and guide rods are fixedly connected inside the travel holes. The side limit assembly includes an electric push rod, a slider, a clamping plate and a connecting rod. The electric push rod is fixedly connected to the bottom of the support plate, and a movable plate is fixedly connected to the free end of the electric push rod. The slider passes through the guide rod and is slidably connected thereto, the clamping plate is fixedly connected to the top of the slider, and the connecting rod is movably connected between the bottom of the slider and the top of the movable plate.

4. A supporting device for bridge construction according to claim 3, characterized in that: Limit blocks are arranged on both sides of the clamping plate, the limit blocks are arranged in a C shape, the support plate is arranged in the middle of the limit blocks, the clamping plate is arranged in an L shape, and both sides of the clamping plate are arranged in convex shapes.

5. A supporting device for bridge construction according to claim 4, characterized in that: Reinforcement rods are fixedly connected between the inner walls of the top frame, the reinforcement rods are symmetrically distributed, and the guide columns are arranged in a ⊥ shape.

6. A supporting device for bridge construction according to claim 5, characterized in that: The base is provided with pointed cones, which are symmetrically distributed and penetrate the base and are threadedly connected thereto.

Images