Intelligent folding operation trolley

Abstract

The invention discloses an intelligent folding operation trolley which is specially designed for construction scenes such as road repair. The trolley has the advantages of being simple in structure and convenient to install and transport, and road repairing work can be carried out under the condition that traffic is not interrupted. The trolley comprises a deformation operation trolley frame, a supporting shell, a hydraulic rod, an operation platform, an operation platform sliding rail, universal wheels and the like. The trolley frame is contracted and expanded by controlling the pressure of hydraulic oil in the hydraulic rod so as to meet the repair requirements of roads with different sizes. The supporting shell is formed by tightly connecting shell steel pipes and splicing grooves, and the stability and safety of the structure are ensured. The direction and the position of the operation platform are adjusted through the operation platform sliding rails, and the universal wheels achieve moving and steering of the trolley. The invention has the advantages of simple and fast installation, convenient transportation, wide application range, reusability, high economic benefit and the like, and is especially suitable for emergency or temporary road maintenance.

Description

Technical Field

[0001] The invention relates to an intelligent folding operating trolley, in particular to a folding trolley specially designed for construction scenes such as road repair. Background Art

[0002] During construction, a large number of heavy-loaded vehicles often cause damage to the roads around the construction projects due to high-intensity transportation. In order not to affect the construction, the roads are often not repaired first and are repaired after the project is completed. However, some projects are next to villages. If the damaged roads are not repaired in time, conflicts may easily arise. The passage of construction vehicles will affect the implementation of the repair work. Therefore, the patent of this invention designs a folding operating trolley that can be modularly assembled, mechanized, and intelligently controlled to solve the existing problems. Summary of the invention

[0003] In view of the defects in the prior art, the purpose of the present invention is to provide an intelligent folding operation trolley that does not affect road traffic and road repair and maintenance. To achieve this goal, the present invention proposes a technical solution, which is characterized by the device having the characteristics of simple structure, easy installation and convenient transportation. In addition, the design of the present invention can also ensure that the normal use of the road will not be affected when the road work is carried out.

[0004] 1. On the basis of the above technical scheme, the present invention relates to an intelligent folding operating trolley, including a deformable operating trolley frame, a supporting shell, a bracket steel pipe, a steel pipe sleeve, a splicing groove, a hydraulic rod, an operating platform, an operating platform slide rail, a universal wheel, a shell steel pipe, and an axle. The trolley frame includes a bracket steel pipe, a steel pipe sleeve, a hydraulic rod, an operating platform and an operating platform slide rail. The bracket steel pipe is fixed by a steel pipe sleeve. The three hydraulic rods are connected by an axle to realize the contraction and expansion of the trolley frame. The operating platform can adjust the direction through the operating platform slide rail to realize the movement process. The supporting shell is composed of a shell steel pipe and a splicing groove tightly connected. The steel pipe is fixed by the splicing groove, and the diameter of the steel pipe is equal to the splicing aperture. Universal wheels are installed under the side rods to realize the movement of the operating trolley and meet the needs of actual work scenarios.

[0005] Compared with the prior art, the advantages of the present invention are:

[0006] 1. Simple and quick installation: The present invention adopts modular design, and each component can be quickly assembled and disassembled, which greatly reduces the time and technical requirements required for on-site construction. This design allows road repair work to be carried out quickly without interrupting traffic, and is particularly suitable for emergency or temporary road maintenance.

[0007] 2. Convenient transportation: Due to the modular nature of the device, each part can be disassembled and easily loaded into a transport vehicle, which greatly reduces logistics costs. This feature makes the device suitable not only for urban areas, but also for remote or difficult-to-reach construction sites.

[0008] 3. Wide range of applications: The device is flexible in design and can adapt to road repair work of different widths and types, including but not limited to asphalt roads, cement concrete roads and gravel roads. In addition, by adjusting the module combination, it can also be applied to different road damage degrees and repair needs.

[0009] 4. Reusable: All parts are made of high-strength, wear-resistant materials to ensure a long service life and the possibility of repeated use. This not only reduces the cost of a single repair, but also complies with the environmental protection concept of sustainable development.

[0010] 5. High economic benefits: By improving the efficiency and quality of road repair, maintenance costs and subsequent road use costs are significantly reduced. At the same time, rapid road restoration ensures normal traffic flow around the construction area and reduces indirect economic losses caused by road damage.

[0011] In summary, the present invention utilizes the supporting shell, the deformable hydraulic rod, and the mobile operating platform to realize the contraction and expansion of the trolley and move it in any direction. The device has the effects of simple installation, convenient transportation, wide application range, reusability, and high economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0014] In the figure: 1 trolley frame, 2 support shell, 3 bracket steel pipe, 4 steel pipe sleeve, 5 splicing groove, 6 hydraulic rod 1, 7 hydraulic rod 2, 8 hydraulic rod 3, 9 operating platform, 10 operating platform slide rail, 11 universal wheel, 12 shell steel pipe, 13 wheel axle.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the shell of the present invention.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the framework of the present invention.

[0017] Figure 4It is a schematic diagram of the three-dimensional structure after the frame of the present invention is contracted.

[0018] Figure 5 It is the front view of the present invention.

[0019] Figure 6 It is a top view of the present invention.

[0020] Figure 7 It is a left view of the present invention. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1As shown, the present invention provides a design of a folding trolley, comprising a deformable operating trolley frame (1), a supporting shell (2), a bracket steel pipe (3), a steel pipe sleeve (4), a splicing groove (5), a hydraulic rod 1 (6), a hydraulic rod 2 (7), a hydraulic rod 3 (8), an operating platform (9), an operating platform slide rail (10), a universal wheel (11), a shell steel pipe (12), and a wheel axle (13). The trolley frame (1) comprises a support steel pipe (3), a steel pipe sleeve (4), a hydraulic rod 1 (6), a hydraulic rod 2 (7) and a hydraulic rod 3 (8). The support steel pipe (3) is fixed by the steel pipe sleeve (4). The three hydraulic rods (6, 7, 8) are connected by a wheel axle (13). The three hydraulic rods (6, 7, 8) are synchronously or asynchronously contracted and expanded by controlling the hydraulic oil pressure in the hydraulic rods, thereby driving the trolley frame (1) to flexibly deform and expand. The operating platform (9) is connected to the trolley frame (1) through the operating platform slide rail (10). The direction and position of the operating platform (9) are adjusted according to actual needs to achieve more accurate and efficient operation. The support shell (2) is composed of a shell steel pipe (12) and a splicing groove (5) that are tightly connected. The steel pipe is fixed by the splicing groove (5). The diameter of the steel pipe is equal to the splicing hole diameter. A universal wheel (11) is installed below the side rod to realize the movement and steering of the operating trolley.

[0025] When in use, according to the condition of the road to be repaired, the appropriate number of support steel pipes (3) and shell steel pipes (12) are selected according to the length and width of the road to be repaired, and the steel pipe sleeves (4) and the splicing grooves (5) are quickly connected to form a trolley frame (1) and a support shell (2) of appropriate size, which simplifies the assembly process while ensuring the structural stability. An efficient and stable hydraulic system is used as the power source, and the hydraulic rods (6, 7, 8) are precisely controlled by controlling the hydraulic oil pressure in the hydraulic rods to drive the trolley frame (1) to flexibly deform and expand. The design of the operating platform slide rail (10) fully considers the weight, moving speed and stability requirements of the operating platform. Through reasonable slide rail design and material selection, the stability and reliability of the operating platform during movement are ensured. A universal wheel (11) structure is installed at the bottom of the trolley. The design of the universal wheel allows the equipment to move in any direction to meet different construction requirements.

[0026] The specific configuration is based on actual construction requirements and is not specifically limited in the present invention.

[0027] The present embodiment provides a folding trolley, which mainly includes a repair frame structure, a support structure and additional functional components. Preferably, the device adopts modular components such as a bracket steel pipe (3), a steel pipe sleeve (4), an outer shell steel pipe (12) and a splicing groove (5), and the user can quickly select suitable components for assembly according to the specific needs of road repair. This highly modular design not only simplifies the assembly process, but also improves the assembly efficiency, allowing the trolley to be put into use in a short time. The support shell (2) is composed of a tightly connected outer shell steel pipe (12) and a splicing groove (5), ensuring the stability and safety of the structure. The diameter of the steel pipe is equal to the splicing aperture, which further enhances the strength and stability of the connection. This design enables the trolley to maintain a stable support function in various complex environments.

[0028] Furthermore, the hydraulic rods (6, 7, 8) are connected via axles, and this design enables the trolley frame (1) to be flexibly deformed and expanded to meet the needs of road repairs of different sizes and shapes. In addition, the operating platform (9) is connected to the trolley frame (1) via an operating platform slide rail (10), further enhancing the flexibility and accuracy of the operation. The use of an efficient and stable hydraulic system as a power source ensures the stability and reliability of the trolley deformation and expansion process.

[0029] Preferably, the universal wheel (11) structure installed at the bottom of the device trolley enables the device to move in any direction to adapt to different construction requirements. This design not only improves the flexibility of the device, but also reduces the transportation and handling costs during the construction process.

[0030] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. An intelligent folding operating trolley, specially designed for construction scenes such as road repair, characterized by: include: The deformable operating trolley frame is composed of a support steel pipe, a steel pipe sleeve, three hydraulic rods and an operating platform. The support steel pipe is fixed by the steel pipe sleeve, and the hydraulic rod is connected by the wheel axle. The contraction and expansion of the trolley frame is achieved by controlling the hydraulic oil pressure in the hydraulic rod; The supporting shell is composed of a shell steel pipe and a splicing groove that are tightly connected. The shell steel pipe is fixed by the splicing groove to meet the needs of road repairs of different sizes; The operating platform slide rail is arranged on the trolley frame and is used to adjust the direction and position of the operating platform; Universal wheels are installed at the bottom of the trolley to realize the movement and steering of the trolley; Wherein, the operating platform is connected to the trolley frame through an operating platform slide rail, and the supporting shell covers the outside of the trolley frame.

2. The intelligent folding operation trolley according to claim 1, characterized in that: The trolley frame realizes flexible deformation and expansion through synchronous or asynchronous contraction and expansion of three hydraulic rods.

3. The intelligent folding operation trolley according to claim 1, characterized in that: The outer shell steel pipe diameter of the supporting outer shell is equal to the splicing hole diameter, ensuring the stability and safety of the structure.

4. The intelligent folding operation trolley according to claim 1, characterized in that: The design of the operating platform slide rails takes into account the weight, moving speed and stability requirements of the operating platform, ensuring the stability and reliability of the operating platform during movement.

5. The intelligent folding operation trolley according to claim 1, characterized in that: The design of the universal wheel enables the equipment to move in any direction to meet different construction requirements.

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