Irregular shaped object handling tool
By designing a tool for handling irregularly shaped objects, and adopting a frame structure and a foldable main body panel, the problem of existing handcarts being unable to handle irregularly shaped objects has been solved, achieving stable and damage-free handling of irregularly shaped objects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA MCC 2 GRP CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-21
AI Technical Summary
Existing handcarts are difficult to use effectively to move irregularly shaped objects, such as large pipes, and manual handling or mechanical dragging can damage the surface of the pipes.
Design a tool for handling irregularly shaped objects. It adopts a frame structure chassis, casters, multiple slots and plug holes, combined with a foldable main body plate and handrails. It supports the fixing and handling of workpieces of various shapes and is equipped with a lifting device and an electric winch to enhance handling capacity.
It enables stable handling of irregularly shaped objects, avoids surface damage, improves handling efficiency and stability, and adapts to the needs of workpieces with different shapes.
Smart Images
Figure CN224528727U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of material handling vehicles, specifically relating to a tool for handling irregularly shaped objects. Background Technology
[0002] Currently, various handcarts are frequently used on construction sites to move small objects. These handcarts typically have a cargo box, which limits the transport of goods due to its size. This is especially true for moving irregularly shaped objects, large or heavy pipes, cylindrical objects, ellipsoids, spheres, etc., where existing handcarts are inconvenient.
[0003] Pipeline installation requires the use of many pipes of different materials and specifications, especially large pipes that cannot be moved manually during installation. For example, DN300 steel pipes cannot be moved manually during on-site installation. If handcarts or mechanical equipment are used for moving, the pipe surface will be damaged. Therefore, there is an urgent need to design a transportation tool for moving irregularly shaped objects during construction to solve the technical problems existing in the current technology. Utility Model Content
[0004] The purpose of this utility model is to provide a tool for handling irregularly shaped objects, which can meet the needs of handling workpieces of various shapes.
[0005] To achieve the above objectives, the technical solution used in this utility model is as follows:
[0006] A tool for handling irregularly shaped objects includes: a chassis, a base, and a handle. The chassis has a frame structure with wheels at the bottom. The base is connected to the top of the chassis, and the handle is connected to the side of the chassis. The chassis has multiple slots. The base includes: a main plate, a support plate, a connecting inner frame, and an auxiliary plate. Multiple main plates are hinged to the connecting inner frame, and the auxiliary plate is located on the side of the main plate. The auxiliary plate and the connecting inner frame are fixed to the top of the chassis. The back of the main plate has a groove located above the slots, and the support plate is located in the groove. The top of the support plate is hinged to the back of the main plate.
[0007] Furthermore, the side of the chassis is provided with insertion holes, and the bottom of the armrest is inserted into the insertion holes.
[0008] Furthermore, the wheels are omnidirectional wheels, and the four main body plates are hinged to the inner frame in the front, back, left, and right directions, while the four support plates are located above the four corners of the chassis.
[0009] Furthermore, a sleeve is provided in the middle of the connecting inner frame, and an auxiliary insertion hole is provided on the auxiliary plate. The bottom of the sleeve is connected to the top of the chassis.
[0010] Furthermore, the auxiliary socket or sleeve is connected to a lifting device.
[0011] Furthermore, handles are provided on the side of the main body panel.
[0012] Furthermore, a connecting rod is inserted between the two irregularly shaped object handling tools at their opposite insertion holes, and the handrail is inserted into the insertion hole on the outside of the chassis.
[0013] The technical effects of this utility model include:
[0014] Four main panels (made of aluminum alloy, lightweight and high strength) can be folded upwards in sections. They are pulled up by handles set on the edge of the main panels, and the bottom is fixed in position by a clamp. Different slots allow for different degrees of folding. Multiple main panels can be arranged into a bucket shape or a trough shape. When the main panels are lowered, they form a flat surface, which can meet the needs of handling workpieces of various shapes.
[0015] The folded alloy plate has a handle on the side. The handle on the side of the vehicle body can be removed when needed to free up more space. It can be pushed by either the armrest or the handle on the side of the main body plate.
[0016] The insertion holes and connecting rods can connect multiple irregularly shaped object handling tools in series. Auxiliary insertion holes and sleeves can be used to connect the lifting frame of the lifting tool, electric winch and other auxiliary accessories. The added auxiliary accessories can help to move larger workpieces, making the handling easier and more stable. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of the irregularly shaped object handling tool in this utility model;
[0018] Figure 2 The diagram shown is a structural schematic of the chassis in this utility model.
[0019] Figure 3 This is a schematic diagram of the base structure in this utility model;
[0020] Figure 4 This is a schematic diagram of the top surface structure of the base in this utility model;
[0021] Figure 5 This is a schematic diagram of the unfolded base in this utility model;
[0022] Figure 6 A schematic diagram of the main body plate tilted and supported in this utility model;
[0023] Figure 7 A schematic diagram of the transportation of long pipes in this utility model. Detailed Implementation
[0024] The following description fully illustrates specific embodiments of the present invention to enable those skilled in the art to practice and reproduce it.
[0025] likeFigure 1 The diagram shown is a structural schematic of the irregular object handling tool of this utility model.
[0026] A tool for handling irregularly shaped objects includes: a chassis 1, a base 2, and a handrail 3. The base 2 is connected to the top of the chassis 1, and the handrail 3 is connected to the side of the chassis 1.
[0027] like Figure 2 The diagram shown is a structural schematic of the chassis 1 in this utility model.
[0028] The chassis 1 has a frame structure, which effectively reduces weight. Wheels 11 are installed at the bottom of the chassis 1 for easy movement; the wheels 11 are omnidirectional wheels. Insertion holes 12 are provided on the side of the chassis 1, and the bottom of the armrest 3 is inserted into the insertion holes 12. The chassis 1 has multiple slots 13 for positioning the support plate 22; the slots 13 at different positions on the support plate allow for the tilting angle of the main body plate 21.
[0029] like Figure 3 The diagram shown is a structural schematic of the base 2 in this utility model; as shown... Figure 4 The diagram shown is a schematic diagram of the top surface structure of the base 2 in this utility model; as shown... Figure 5 The figure shown is a schematic diagram of the unfolded base 2 in this utility model.
[0030] The base 2 includes: a main plate 21, a support plate 22, a connecting inner frame 23, and an auxiliary plate 24. Multiple (four) main plates 21 are hinged to the connecting inner frame 23. The auxiliary plate 24 is located on the side of the main plate 21. The auxiliary plate 24 and the connecting inner frame 23 are fixed to the top of the chassis 1 with bolts. The back of the main plate 21 is provided with a groove, which is located above the slot 13. The support plate 22 is located in the groove, and the top of the support plate 22 is hinged to the back of the main plate 21.
[0031] The four main body plates 21 are hinged to the inner frame 23 in the front, back, left, and right directions. The four support plates 22 are located at the four corners of the chassis 1.
[0032] In order to accommodate other auxiliary tools, a sleeve 25 is provided in the middle of the inner frame 23, and an auxiliary insertion hole 26 is provided on the auxiliary plate 24. The bottom of the sleeve 25 is connected to the top of the chassis 1.
[0033] The auxiliary socket 26 and sleeve 25 can be used to connect the hanger of the lifting device.
[0034] To facilitate the tilting and support of the main body plate 21, a handle 27 is provided on the side of the main body plate 21.
[0035] To transport longer pipes, multiple irregularly shaped object transport tools can be used in combination. A connecting rod 14 is inserted between the opposite insertion holes 12 between two irregularly shaped object transport tools, and the handrail 3 is inserted into the outer insertion hole 12.
[0036] Example 1
[0037] like Figure 6 The diagram shown is a schematic of the main body plate 21 being tilted and supported in this utility model.
[0038] Taking the handling of large valves, elbows, and other workpieces as an example, this paper provides a detailed explanation of the use of tools for handling irregularly shaped objects.
[0039] When the workpiece is transported to the construction site by vehicle, the irregular object handling tool moves to the side of the vehicle, holds the handle 27, rotates the main plate 21, and places the bottom of the support plate 22 into the slot 13. The four main plates 21 are supported in sequence, and the workpiece is lifted and placed into the space of the four main plates 21 using a lifting tool or crane.
[0040] Insert the bottom of the handrail 3 into the insertion hole 12, hold the handrail 3 and push the irregular object transport tool to the construction position. Insert the bottom of the lifting frame of the lifting device into the auxiliary insertion hole 26. Use the lifting device to lift the workpiece and place it at the construction position to complete the workpiece transport.
[0041] The four main panels 21, when supported together, form a bucket-shaped space, which can effectively prevent the workpiece from moving during transportation.
[0042] Example 2
[0043] like Figure 7 The diagram shown is a schematic of the transport pipe 4 in this utility model.
[0044] Taking the handling of a long pipe as an example, this paper provides a detailed explanation of the use of tools for handling irregularly shaped objects.
[0045] When the workpiece is transported to the construction site by vehicle, move the two irregular object handling tools next to the vehicle and insert the connecting rod 14 into the corresponding insertion hole 12 between the two irregular object handling tools; hold the handle 27, rotate the main plate 21, and place the bottom of the support plate 22 into the slot 13 to support the two main plates 21 that are in opposite positions. Use a lifting tool or crane to lift the workpiece and place it in the space between the two main plates 21.
[0046] Insert the bottom of the handrail 3 into the insertion hole 12, hold the handrail 3 and push the irregular object transport tool to the construction position. Insert the bottom of the lifting frame of the lifting device into the auxiliary insertion hole 26. Use the lifting device to lift the workpiece and place it at the construction position to complete the workpiece transport.
[0047] When the two main plates 21 of the two irregularly shaped object handling tools are supported by each other, they form a trough-shaped space, which can effectively prevent the workpiece from moving during the handling process. Multiple irregularly shaped object handling tools can be connected in series using connecting rods 14 to achieve greater handling capacity.
[0048] Example 3
[0049] Taking the lifting of heavy and large workpieces as an example, this paper provides a detailed explanation of the use of tools for handling irregularly shaped objects.
[0050] When the workpiece is transported to the construction site by vehicle, move the two irregular object handling tools next to the vehicle, insert the connecting rod 14 into the corresponding insertion hole 12 between the two irregular object handling tools, and insert the bottom of the handrail 3 into the insertion hole 12.
[0051] Hold the handle 27, rotate the main body plate 21, and place the bottom of the support plate 22 into the slot 13 to support the two main body plates 21 on the irregular object handling tool; insert the lifting frame of the lifting device into the sleeve 25 of the other irregular object handling tool, and place the electric winch device on the base 2.
[0052] Use a crane to lift the workpiece and place it in the space between the two main panels 21. Hold the handrail 3 and push the irregular object handling tool to the construction position. Use the lifting equipment and electric winch to lift the workpiece and place it in the construction position to complete the workpiece handling.
[0053] The terminology used in this invention is descriptive and exemplary, and not restrictive. Since this invention can be embodied in various forms without departing from the spirit or essence of the technical solution, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.
Claims
1. A tool for transporting irregularly shaped objects, characterized in that, include: The chassis consists of a chassis, a base, and handrails. The chassis is a frame structure with wheels at the bottom. The base is connected to the top of the chassis, and the handrails are connected to the sides of the chassis. The chassis has multiple slots. The base includes a main plate, a support plate, a connecting inner frame, and an auxiliary plate. Multiple main plates are hinged to the connecting inner frame, and the auxiliary plate is located on the side of the main plate. The auxiliary plate and the connecting inner frame are fixed to the top of the chassis. The back of the main plate has a groove located above the slots, and the support plate is located in the groove. The top of the support plate is hinged to the back of the main plate.
2. The irregularly shaped object handling tool as described in claim 1, characterized in that, The side of the chassis has insertion holes, and the bottom of the armrest is inserted into the insertion holes.
3. The irregularly shaped object handling tool as described in claim 1, characterized in that, The wheels are omnidirectional wheels, and the four main body plates are hinged to the inner frame in the front, back, left, and right directions. The four support plates are located above the four corners of the chassis.
4. The irregularly shaped object handling tool as described in claim 1, characterized in that, A sleeve is provided in the middle of the connecting inner frame, and an auxiliary insertion hole is provided on the auxiliary plate. The bottom of the sleeve is connected to the top of the chassis.
5. The irregularly shaped object handling tool as described in claim 4, characterized in that, A lifting device is provided for the auxiliary insertion hole or sleeve.
6. The irregularly shaped object handling tool as described in claim 1, characterized in that, Handles are provided on the side of the main body panel.
7. The irregularly shaped object handling tool as described in claim 1, characterized in that, A connecting rod is inserted between the opposite insertion holes of the two irregularly shaped object handling vehicles, and the handrail is inserted into the insertion hole on the outside of the chassis.