Material handling device for real estate development
Through the coordinated design of components such as steering seats, casters, vertical adjustment columns, and springs, the problems of steering flexibility and stability of material handling devices under complex working conditions at construction sites have been solved, thereby improving the safety and efficiency of material handling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GANSU XINSHENG URBAN DEV CO LTD
- Filing Date
- 2025-10-17
- Publication Date
- 2026-07-21
AI Technical Summary
Existing material handling equipment has poor turning flexibility under complex working conditions at construction sites, making it difficult to quickly adjust direction in narrow passages. It also lacks an adjustable balancing structure, which leads to the equipment tilting, unstable center of gravity, and potential material falling and safety hazards.
The system employs a coordinated design of components such as steering seats, casters, vertical adjustment columns, telescopic rods, and springs to achieve flexible steering and balance adjustment. The anti-slip texture of the loading plate and auxiliary components enhance the stability and safety of materials.
It improves the device's turning flexibility and operational stability in complex construction sites, prevents materials from slipping, and ensures construction efficiency and safety.
Smart Images
Figure CN224528723U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material handling, and in particular to a material handling device for real estate development. Background Technology
[0002] In the process of real estate development and construction, the short-distance transportation of materials such as sand, gravel, cement bags, and bricks relies on various material handling devices. These devices need to be adapted to complex working conditions at the construction site, such as uneven roads and narrow passages, while meeting the stable transfer needs of materials of different weights. They are one of the key pieces of equipment to ensure construction efficiency.
[0003] The aforementioned devices have the following drawbacks: most existing devices only achieve movement through rollers in a fixed direction, resulting in poor steering flexibility and difficulty in quickly adjusting direction in narrow construction passages. Furthermore, they lack an adjustable balancing structure, which can easily cause the device to tilt and become unstable when carrying heavy materials or when the materials are stacked off-center. This not only affects the handling efficiency but also poses safety hazards such as materials falling and the device tipping over. In addition, although some devices have simple counterweight structures, the counterweights are mostly fixed and cannot be dynamically adjusted according to the weight of the materials, resulting in poor adaptability. Therefore, a material handling device for real estate development is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a material handling device for real estate development, which aims to improve the problems of insufficient material bearing stability and poor protection performance in the prior art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a material handling device for real estate development, comprising a support frame, an adjustment component provided at the center of the left surface of the support frame, a tow rod fixedly installed on the upper side of the adjustment component, a handle detachably connected to the top of the tow rod, a carrying plate fixedly connected to the right surface of the support frame, an auxiliary component provided on the front surface of the carrying plate, the adjustment component comprising a steering seat, a fixed column fixedly connected to the upper surface of the steering seat, universal wheels fixedly installed at both ends of the lower surface of the steering seat, an adjustment frame hinged in a groove on the right surface of the steering seat, a steering frame sleeved on the outer wall of the fixed column, an additional assembly weight detachably connected to a groove on the lower surface of the steering frame, a vertical adjustment column hinged in a groove on the upper surface of the steering frame, a telescopic rod fixedly installed on the left end of the vertical adjustment column via an adjustment rod, and a spring sleeved on the outer wall of the telescopic rod.
[0006] As a further description of the above technical solution: the auxiliary component includes an auxiliary seat, a rotating shaft is connected through the left surface of the auxiliary seat, an auxiliary plate is fixedly connected to the outer wall of the rotating shaft, a handwheel is fixedly connected to the left end of the rotating shaft, a fixing cap is fixedly installed at the right end of the rotating shaft, and anti-slip texture is formed on the upper surface of the loading plate.
[0007] As a further description of the above technical solution: the top of the spring is fixedly connected to the lower end of the top cap of the telescopic rod, and the bottom end of the spring is fixedly connected to a groove in the inner wall of the bogie.
[0008] As a further description of the above technical solution: the adjusting rod is configured in a T-shape, the top of the adjusting rod is hinged to the slot in the housing of the vertical adjusting column, and the bottom end of the adjusting rod is hinged to the top of the telescopic rod.
[0009] As a further description of the above technical solution: the top corner of the outer wall of the carrier plate is set as a rounded corner structure.
[0010] As a further description of the above technical solution: the anti-slip texture is provided in multiple sets, and each set of anti-slip texture is set as an S-shaped structure, and each set of anti-slip texture is evenly distributed on the upper surface of the carrier plate.
[0011] As a further description of the above technical solution: the steering seat is fixedly installed on the left end of the support frame by an adjustment bracket.
[0012] As a further description of the above technical solution: the auxiliary seat is fixedly installed on the front surface of the carrying plate.
[0013] This utility model has the following beneficial effects: 1. In this utility model, the steering seat, adjustment frame, vertical adjustment column and other components in the equipment cooperate with each other through the connection relationship. The steering seat and universal wheels cooperate to achieve flexible steering. The adjustment frame assists in adjusting the position angle. The vertical adjustment column, adjustment rod, telescopic rod and spring are linked to adjust the force and balance by elastic buffering. This improves the flexibility and operational stability of the device in steering and balance adjustment, and adapts to different handling scenarios and material weights.
[0014] 2. In this utility model, the auxiliary plate, handwheel, and load plate in the equipment cooperate with each other through the connection relationship. The handwheel can easily control the rotation of the shaft to drive the auxiliary plate to limit the material. The fixing cap prevents the shaft from moving. The anti-slip texture of the load plate increases the friction with the material. The rounded corner structure prevents scratches and effectively prevents the material from slipping. This improves the stability of the material load and the convenience of loading and unloading, and ensures the safety of material handling. Attached Figure Description
[0015] Figure 1This is a front view diagram of the main body of a material handling device for real estate development proposed in this utility model; Figure 2 This is a side view of the main body of a material handling device for real estate development proposed in this utility model; Figure 3 This is a partial schematic diagram of the steering seat of a material handling device for real estate development proposed in this utility model; Figure 4 This is a partial schematic diagram of an auxiliary plate of a material handling device for real estate development proposed in this utility model.
[0016] Legend: 1. Support frame; 2. Adjustment assembly; 21. Steering seat; 22. Casters; 23. Positioning frame; 24. Fixed column; 25. Addition weights; 26. Bogie; 27. Vertical adjustment column; 28. Adjustment rod; 29. Telescopic rod; 291. Spring; 3. Trailing rod; 4. Handle; 5. Cargo plate; 6. Auxiliary assembly; 61. Auxiliary seat; 62. Auxiliary plate; 63. Shaft; 64. Handwheel; 65. Fixing cap; 66. Anti-slip texture. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Reference Figure 1 - Figure 3This utility model provides an embodiment of a material handling device for real estate development, including a support frame 1. The support frame 1 serves as the main support structure of the entire material handling device, providing an installation foundation and stable support for other components such as the adjustment component 2 and the carrying plate 5, ensuring the device's structural stability when carrying materials and maintaining its overall shape and operational stability. An adjustment component 2 is located at the center of the left surface of the support frame 1. The adjustment component 2 is used to adjust the device's operating posture and position to adapt to different material handling scenarios and needs, improving the device's flexibility and applicability in steering, balance adjustment, etc. A drag bar 3 is fixedly installed on the upper side of the adjustment component 2. The drag bar 3 is for the operator to hold and apply force, facilitating the operator to push or pull the entire material handling device. It is a key component for realizing human-machine interaction and controlling the device's movement. The top of the device is detachably connected to a handle 4, which optimizes the operator's grip experience and makes it easier for the operator to better control the tow bar 3, thereby accurately controlling the movement direction and status of the device. The right surface of the support frame 1 is fixedly connected to a carrying plate 5. The top corner of the outer wall of the carrying plate 5 is set with a rounded corner structure. The carrying plate 5 is used to carry various materials required for real estate development. The rounded corner structure of its outer wall can avoid sharp corners from causing scratches and damage to personnel or materials. The anti-slip texture 66 on the upper surface can increase the friction between the material and the material, prevent the material from slipping during the handling process, and ensure the stability of the material carrying. The front surface of the carrying plate 5 is provided with an auxiliary component 6. The auxiliary component 6 plays a role in assisting the limiting and protection of the material on the carrying plate 5, improving the stability of the material placed on the carrying plate 5, and can also assist in the loading and unloading of materials.
[0019] Reference Figure 2 - Figure 4The adjustment assembly 2 includes a steering seat 21, which is fixedly installed on the left end of the support frame 1 via an adjustment bracket 23. The steering seat 21 is the core basic component in the adjustment assembly 2 that enables the device to turn, providing a foundation for the installation and linkage of components such as the casters 22 and the adjustment bracket 23. Through cooperation with related components, it enables the device to turn. A fixing column 24 is fixedly connected to the upper surface of the steering seat 21, providing a foundation for the mounting of the bogie 26 and serving to connect and position the bogie 26, ensuring the stability of the bogie 26 installation and the reliability of its movement. Casters 22 are fixedly installed at both the front and rear ends of the lower surface of the steering seat 21, enabling the device to... The device is highly flexible in its steering, facilitating movement in different directions and under various working conditions, thus enhancing its mobility. An adjustment frame 23 is hinged in a groove on the right surface of the steering seat 21. The adjustment frame 23 assists in adjusting the position and angle of the device, optimizing its working posture in conjunction with other components to adapt to different operational needs. A bogie 26 is sleeved on the outer wall of the fixed column 24. The bogie 26 provides a base for the installation and movement of components such as the vertical adjustment column 27 and the telescopic rod 29. Through cooperation with components such as the fixed column 24, it participates in the device's steering and balance adjustment. A detachable mounting weight 25 is detachably connected in a groove on the lower surface of the bogie 26. The mounting weight 25 can be adjusted according to material weight and device balance requirements. The vertical adjustment column 27 is hinged in a groove on the upper surface of the bogie 26 to adjust the vertical position of components such as the telescopic rod 29, thereby adjusting the vertical attitude of the device or the vertical force on related components to adapt to different adjustment needs. The telescopic rod 29 is fixedly installed on the left end of the vertical adjustment column 27 through the adjustment rod 28. The adjustment rod 28 is T-shaped, with its top hinged to the slot in the housing of the vertical adjustment column 27 and its bottom hinged to the top of the telescopic rod 29. The telescopic rod 29 can be added or removed from the vertical adjustment column 27 and other components to adjust the overall balance of the device and improve its stability when carrying materials of different weights. The device extends and retracts under the action of the component, and works with the spring 291 to adjust the balance and force of the device. The adjusting rod 28 acts as a linkage between the vertical adjusting column 27 and the telescopic rod 29, transmitting the adjustment action of the vertical adjusting column 27 to the telescopic rod 29, thus realizing the transmission of force and motion. The outer wall of the telescopic rod 29 is fitted with the spring 291. The top of the spring 291 is fixedly connected to the lower end of the top cap of the telescopic rod 29, and the bottom end of the spring 291 is fixedly connected to the groove in the inner wall of the bogie 26. The spring 291 uses its own elasticity to provide elastic support and buffer during the extension and retraction of the telescopic rod 29, assisting in adjusting the balance and force state of the device, and improving the stability and buffering performance of the device operation.
[0020] Reference Figure 2 - Figure 4The auxiliary component 6 includes an auxiliary base 61, which is fixedly installed on the front surface of the carrying plate 5. The auxiliary base 61 provides a through-mount for the rotating shaft 63, supporting and positioning the rotating shaft 63 to ensure the stability of the rotating shaft 63's installation and the reliability of its rotation. The rotating shaft 63 is connected through-mounted to the left surface of the auxiliary base 61, and an auxiliary plate 62 is fixedly connected to the outer wall of the rotating shaft 63. This plate assists in blocking and limiting the material on the carrying plate 5, preventing the material from slipping off the front end of the carrying plate 5 and improving the stability of the material load. A handwheel 64 is fixedly connected to the left end of the rotating shaft 63, which is turned by the operator. By turning the handwheel 64, the rotating shaft 63 is rotated, thereby controlling the auxiliary plate 62. In the rotating state, the auxiliary plate 62 can be easily controlled. A fixing cap 65 is fixedly installed on the right end of the rotating shaft 63. The fixing cap 65 plays an axial limiting role for the rotating shaft 63, preventing axial movement of the rotating shaft 63 during rotation or device operation, and ensuring the reliability of the installation and the stability of the movement of the rotating shaft 63. The upper surface of the carrying plate 5 is provided with anti-slip textures 66. There are multiple sets of anti-slip textures 66, and each set of anti-slip textures 66 is set with an S-shaped structure. Each set of anti-slip textures 66 is evenly distributed on the upper surface of the carrying plate 5. The anti-slip textures 66 can increase the friction between the upper surface of the carrying plate 5 and the material, effectively preventing the material from slipping due to insufficient friction during transportation, and ensuring the stability of the material load.
[0021] Working principle: When the device is in use, the carrying plate 5 is used to support the materials required for real estate development. The multiple sets of S-shaped and evenly distributed anti-slip textures 66 on the upper surface of the carrying plate 5 increase the friction between the material and the material to prevent the material from slipping. The rounded corner structure of the top corner of the outer wall of the carrying plate 5 avoids scratching and injuring personnel or materials. At the same time, the auxiliary component 6 plays its role. The operator turns the handwheel 64 to drive the rotating shaft 63 to rotate, which in turn causes the auxiliary plate 62 to rotate, providing auxiliary limit and protection for the material on the carrying plate 5 and improving the stability of the material placement. The fixing cap 65 provides axial limit for the rotating shaft 63 to prevent it from moving. The auxiliary seat 61 provides a stable foundation for the installation and rotation of the rotating shaft 63.
[0022] During the handling process, the operator holds the handle 4 and applies force to push or pull the device through the drag bar 3. At this time, the adjustment component 2 starts to work. The universal wheels 22 at both ends of the lower surface of the steering seat 21 enable the device to turn flexibly, which is convenient for moving in different directions and improves the flexibility of movement. The adjustment frame 23 is hinged in the groove on the right surface of the steering seat 21 to assist in adjusting the position and angle of the device and optimize the working posture. The fixed column 24 provides a base for the bogie 26 to be installed, ensuring the stability of the bogie 26 installation and reliable movement. The bogie 26 can be detachably connected to the mounting weight 25 through the groove on its lower surface according to the weight of the material, so as to adjust the overall balance of the device and improve the stability when carrying materials of different weights.
[0023] The vertical adjustment column 27 is hinged in the groove on the upper surface of the bogie 26, which can adjust the vertical position of components such as the telescopic rod 29. The top of the T-shaped adjustment rod 28 is hinged to the slot in the outer shell of the vertical adjustment column 27, and the bottom is hinged to the top of the telescopic rod 29. It transmits the adjustment action of the vertical adjustment column 27 to the telescopic rod 29, realizing the transmission of force and motion, so that the telescopic rod 29 can move in extension and retraction under the action of the vertical adjustment column 27 and other components. The spring 291 sleeved on the outer wall of the telescopic rod 29 is connected to the lower end of the top cap of the telescopic rod 29 at the top and to the groove in the inner wall of the bogie 26 at the bottom. It uses its own elasticity to provide elastic support and buffer when the telescopic rod 29 extends and retracts, assisting in the balance and stress state of the adjustment device, improving the operational stability and buffering performance. The support frame 1, as the main support structure of the entire device, provides the installation foundation and stable support for components such as the adjustment component 2 and the load plate 5, ensuring that the device is structurally stable when carrying materials and maintaining the overall shape and working stability.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A material handling device for real estate development, comprising a support frame (1), characterized in that: An adjustment component (2) is provided at the center of the left surface of the support frame (1). A drag bar (3) is fixedly installed on the upper side of the adjustment component (2). A handle (4) is detachably connected to the top of the drag bar (3). A carrying plate (5) is fixedly connected to the right surface of the support frame (1). An auxiliary component (6) is provided on the front surface of the carrying plate (5). The adjustment assembly (2) includes a steering seat (21), a fixed column (24) is fixedly connected to the upper surface of the steering seat (21), and universal wheels (22) are fixedly installed at both ends of the lower surface of the steering seat (21). An adjustment frame (23) is hinged in the groove on the right surface of the steering seat (21). A bogie (26) is sleeved on the outer wall of the fixed column (24). An additional assembly weight (25) is detachably connected in the groove on the lower surface of the bogie (26). A vertical adjustment column (27) is hinged in the groove on the upper surface of the bogie (26). A telescopic rod (29) is fixedly installed on the left end of the vertical adjustment column (27) through an adjustment rod (28). A spring (291) is sleeved on the outer wall of the telescopic rod (29).
2. The material handling device for real estate development according to claim 1, characterized in that: The auxiliary component (6) includes an auxiliary seat (61), a rotating shaft (63) is connected through the left surface of the auxiliary seat (61), an auxiliary plate (62) is fixedly connected to the outer wall of the rotating shaft (63), a handwheel (64) is fixedly connected to the left end of the rotating shaft (63), a fixing cap (65) is fixedly installed on the right end of the rotating shaft (63), and anti-slip texture (66) is provided on the upper surface of the loading plate (5).
3. The material handling device for real estate development according to claim 1, characterized in that: The top of the spring (291) is fixedly connected to the lower end of the top cap of the telescopic rod (29), and the bottom end of the spring (291) is fixedly connected to the groove in the inner wall of the bogie (26).
4. A material handling device for real estate development according to claim 1, characterized in that: The adjusting rod (28) is T-shaped, with the top of the adjusting rod (28) hinged to the slot in the housing of the vertical adjusting column (27) and the bottom of the adjusting rod (28) hinged to the top of the telescopic rod (29).
5. A material handling device for real estate development according to claim 1, characterized in that: The top corner of the outer wall of the carrier plate (5) is set as a rounded corner structure.
6. A material handling device for real estate development according to claim 2, characterized in that: The anti-slip texture (66) is provided in multiple sets, and each set of anti-slip texture (66) is set as an S-shaped structure, and each set of anti-slip texture (66) is evenly distributed on the upper surface of the carrier plate (5).
7. A material handling device for real estate development according to claim 1, characterized in that: The steering seat (21) is fixedly installed on the left end of the support frame (1) by the adjustment frame (23).
8. A material handling device for real estate development according to claim 2, characterized in that: The auxiliary seat (61) is fixedly installed on the front surface of the carrier plate (5).