U-shaped steel component construction carrying device

Abstract

The utility model discloses a U-shaped steel component construction carrying device, and belongs to the technical field of steel component carrying, the U-shaped steel component construction carrying device comprises a base, the top of the base is fixedly connected with a supporting rod, the top of the supporting rod is movably provided with a lever, the rear end of the lever is fixedly connected with a handle, and the front end of the lever is movably provided with a connecting rod; a lifting rod is movably mounted at the bottom of the connecting rod, a clamping assembly is mounted at the bottom of the lifting rod, two clamping blocks are mounted at the bottom of the clamping assembly, the clamping assembly comprises a mounting block, a sliding block, a sliding groove, a first driving rod and a second driving rod, the mounting block is movably mounted on the lifting rod, the sliding block is fixedly connected to the bottom of the lifting rod, and the sliding groove is formed in the bottom of the lifting rod. The sliding groove is formed in the mounting block and corresponds to the sliding block. According to the steel structure carrying device, the problems that an existing carrying device is inconvenient to fix a steel structure and the steel structure is prone to falling off during carrying are solved, the angle of the steel structure can be freely adjusted according to needs after clamping, and carrying is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of steel component transportation, and in particular to a U-shaped steel component construction and transportation device. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields.

[0003] However, the cross-section of some steel structures is U-shaped, which makes it inconvenient to clamp and fix. In addition, due to the heavy weight of the steel structure, the steel structure is easy to fall off during transportation. Summary of the invention

[0004] The purpose of the present application is to solve the problem that the existing transport device is inconvenient to fix the steel structure and is easy to fall off when transporting the steel structure.

[0005] In order to achieve the above objectives, the technical solution adopted in the present application is: a U-shaped steel structure construction and handling device, comprising a base, a support rod is fixedly connected to the top of the base, a lever is movably installed on the top of the support rod, a handle is fixedly connected to the rear end of the lever, a connecting rod is movably installed on the front end of the lever, a lifting rod is movably installed on the bottom of the connecting rod, a clamping assembly is installed on the bottom of the lifting rod, and two clamping blocks are installed on the bottom of the clamping assembly.

[0006] As a preferred embodiment, the clamping assembly includes a mounting block, a slider, a slide groove, a first driving rod, and a second driving rod. The lifting rod is movably mounted with a mounting block, the slider is fixedly connected to the bottom of the lifting rod, the slide groove is opened inside the mounting block and corresponds to the slider, the first driving rod has two movably mounted on the bottom of the slider and located on the inner side of the top of the clamping block, and the second driving rod has two fixedly connected to both ends of the mounting block and located on the outer side of the top of the clamping block.

[0007] As another preferred embodiment, a first mounting hole for mounting the first driving rod is formed at one end of the top of the clamping block, and a second mounting hole for mounting the second driving rod is formed at the other end of the top of the clamping block.

[0008] Further preferably, a plurality of universal wheels distributed in a ring shape are installed at the bottom of the base.

[0009] Further preferably, a mounting seat is fixedly connected to the bottom of the connecting rod, and a ball head corresponding to the mounting seat is fixedly connected to the top of the lifting rod.

[0010] Further preferably, a movable hole is provided at the top of the support rod, a slot is provided inside the lever, and a movable shaft corresponding to the movable hole is fixedly connected inside the slot.

[0011] Compared with the prior art, the beneficial effects of this application are:

[0012] (1) By arranging a lever, a handle, a lifting rod, a first driving rod, a second driving rod, a clamping block, a movable hole and a movable shaft, when in use, the two clamping blocks are clamped on both sides of the steel structure, and the rear end of the lever is pressed downward by the handle. At this time, the front end of the lever can be driven to tilt upward through the movable hole and the movable shaft, and then the lifting rod is driven to move upward by the lever, and the first driving rod is driven to move upward at the same time. Because the outer side of the clamping block is movably installed at the bottom of the second driving rod, when the first driving rod moves upward, the inner side of the clamping block can move upward, so that the clamping block can be retracted inwardly. Through the downward gravity of the steel structure itself and the upward pulling force of the lever, the steel structure can be firmly clamped between the two clamping blocks, thereby solving the problem that the existing carrying device is inconvenient to fix the steel structure and is easy to fall off when carrying the steel structure;

[0013] (2) By setting up universal wheels, handles, mounting seats and ball heads, after the steel structure is clamped, the angle of the steel structure can be rotated through the cooperation of the ball head and the mounting seat, and then the equipment can be driven to move through the cooperation of the handle and the universal wheel to move the steel structure to a suitable position. After clamping, the angle of the steel structure can be freely adjusted as needed to facilitate transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-view structural diagram of the U-shaped steel member construction and handling device;

[0015] Figure 2 This is a structural schematic diagram of the U-shaped steel member construction and handling device from a second perspective;

[0016] Figure 3 This is a schematic diagram of the exploded structure of the U-shaped steel component construction and handling device;

[0017] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. base; 2. universal wheel; 3. support rod; 4. lever; 5. handle; 6. connecting rod; 7. mounting seat; 8. lifting rod; 9. ball head; 10. mounting block; 11. slider; 12. first driving rod; 13. second driving rod; 14. clamping block; 15. first mounting hole; 16. second mounting hole; 17. slide groove; 18. movable hole; 19. slot; 20. movable shaft. DETAILED DESCRIPTION

[0019] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0020] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0021] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0022] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0023] like Figure 1-4 The shown U-shaped steel structure construction and handling device comprises a base 1, a support rod 3 is fixedly connected to the top of the base 1, a lever 4 is movably installed on the top of the support rod 3, a handle 5 is fixedly connected to the rear end of the lever 4, a connecting rod 6 is movably installed on the front end of the lever 4, a lifting rod 8 is movably installed on the bottom of the connecting rod 6, a clamping assembly is installed on the bottom of the lifting rod 8, and two clamping blocks 14 are installed on the bottom of the clamping assembly. When in use, the two clamping blocks 14 are clamped on both sides of the steel structure, and then the front end of the lever 4 is driven to tilt upward through the handle 5, and at the same time, the two clamping blocks 14 are simultaneously contracted inward through the clamping assembly to clamp the steel structure, and then the steel structure can be moved.

[0024] The clamping assembly includes a mounting block 10, a slider 11, a slide groove 17, a first driving rod 12, and a second driving rod 13. The lifting rod 8 is movably mounted with the mounting block 10, the slider 11 is fixedly connected to the bottom of the lifting rod 8, the slide groove 17 is opened inside the mounting block 10 and corresponds to the slider 11, the first driving rod 12 has two movably mounted on the bottom of the slider 11 and located on the top inner side of the clamping block 14, and the second driving rod 13 has two fixedly connected at both ends of the mounting block 10 and located on the top inner side of the clamping block 14. When in use, the lifting rod 8 is driven to move upward by the lever 4, and the first driving rod 12 is driven to move upward at the same time. Because the outer side of the clamping block 14 is movably mounted on the bottom of the second driving rod 13, when the first driving rod 12 moves upward, the inner side of the clamping block 14 can move upward, so that the clamping block 14 can be retracted inwardly to clamp the steel structure.

[0025] A first mounting hole 15 for mounting the first driving rod 12 is provided at one end of the top of the clamp block 14, and a second mounting hole 16 for mounting the second driving rod 13 is provided at the other end of the top of the clamp block 14. When in use, the first driving rod 12 can be mounted on the inner side of the top of the clamp block 14 through the first mounting hole 15, and the second driving rod 13 can be mounted on the outer side of the top of the clamp block 14 through the second mounting hole 16, so that the clamping assembly can be used normally.

[0026] A plurality of universal wheels 2 distributed in a ring shape are installed at the bottom of the base 1. After the steel structure is clamped and fixed, the equipment can be moved by the universal wheels 2 to move the steel structure to a suitable position.

[0027] The bottom of the connecting rod 6 is fixedly connected to a mounting seat 7, and the top of the lifting rod 8 is fixedly connected to a ball head 9 corresponding to the mounting seat 7. After the steel structure is clamped, the angle of the steel structure can be rotated by the cooperation between the ball head 9 and the mounting seat 7 for easy movement.

[0028] A movable hole 18 is provided at the top of the support rod 3, and a slot 19 is provided inside the lever 4. A movable shaft 20 corresponding to the movable hole 18 is fixedly connected inside the slot 19. When in use, the rear end of the lever 4 is pressed downward through the handle 5. At this time, the front end of the lever 4 can be driven to tilt upward through the movable hole 18 and the movable shaft 20.

[0029] Working principle: When in use, the two clamping blocks 14 are clamped on both sides of the steel structure, and the rear end of the lever 4 is pressed downward by the handle 5. At this time, the front end of the lever 4 can be driven to tilt upward through the movable hole 18 and the movable shaft 20, and then the lifting rod 8 is driven to move upward through the lever 4, and at the same time, the first driving rod 12 is driven to move upward. Because the outer side of the clamping block 14 is movably installed at the bottom of the second driving rod 13, when the first driving rod 12 moves upward, the inner side of the clamping block 14 can move upward, so that the clamping block 14 can be retracted inwardly. The steel structure can be firmly clamped between the two clamping blocks 14 through the downward gravity of the steel structure itself and the upward pulling force of the lever 4. After the steel structure is clamped, the angle of the steel structure can be rotated by the cooperation of the ball head 9 and the mounting seat 7, and then the equipment is driven to move by the cooperation of the handle 5 and the universal wheel 2 to move the steel structure to a suitable position.

[0030] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A U-shaped steel member construction and handling device, comprising a base, characterized in that: The top of the base is fixedly connected to a support rod, the top of the support rod is movably mounted with a lever, the rear end of the lever is fixedly connected to a handle, the front end of the lever is movably mounted with a connecting rod, the bottom of the connecting rod is movably mounted with a lifting rod, the bottom of the lifting rod is mounted with a clamping assembly, and the bottom of the clamping assembly is mounted with two clamping blocks.

2. A U-shaped steel member construction and handling device as claimed in claim 1, characterized in that: The clamping assembly includes a mounting block, a slider, a slide groove, a first driving rod, and a second driving rod. The lifting rod is movably mounted with a mounting block, the slider is fixedly connected to the bottom of the lifting rod, the slide groove is opened inside the mounting block and corresponds to the slider, the first driving rod has two movably mounted on the bottom of the slider and located on the inner side of the top of the clamping block, and the second driving rod has two fixedly connected to both ends of the mounting block and located on the outer side of the top of the clamping block.

3. A U-shaped steel member construction and handling device as claimed in claim 2, characterized in that: A first mounting hole for mounting a first driving rod is formed at one end of the top of the clamping block, and a second mounting hole for mounting a second driving rod is formed at the other end of the top of the clamping block.

4. A U-shaped steel member construction and handling device as claimed in claim 1, characterized in that: A plurality of universal wheels distributed in a ring shape are installed at the bottom of the base.

5. A U-shaped steel member construction and handling device as claimed in claim 1, characterized in that: The bottom of the connecting rod is fixedly connected with a mounting seat, and the top of the lifting rod is fixedly connected with a ball head corresponding to the mounting seat.

6. A U-shaped steel member construction and handling device as claimed in claim 1, characterized in that: A movable hole is provided at the top of the support rod, a slot is provided inside the lever, and a movable shaft corresponding to the movable hole is fixedly connected inside the slot.

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