Trackless construction operation vehicle
阅读说明:本技术 无轨施工作业车 (Trackless construction operation vehicle ) 是由 薛恒鹤 周会 于 2019-12-03 设计创作,主要内容包括:本发明涉及无轨施工作业车,包括支撑架,支撑架对称的两侧分别调节连接一个行走支撑架;在支撑架对称的两侧均设有水平调节支撑框,行走支撑架包括连接板,连接板的两侧均设有调节连杆和竖直支撑框,每个调节连杆均对应插接在相应的支撑框内,每个竖直支撑框内均调节连接第一支撑杆,在每个第一支撑杆的下侧均安装一个车轮组件;在其中一个行走支撑架上安装操控架,在操控架上安装操控组件。本发明的优点:本装置主要用于铁路、地铁隧道的电力电缆、通信、PIS电缆、消防通风管和疏散平台等辅助设施的施工,其实现无轨运行,适应各种施工工况作业,能够在平面、矩形面和圆弧形面行走,能够可以通过站台和消防门,且能够吊运轨排和轨道板。(The invention relates to a trackless construction operation vehicle which comprises a support frame, wherein two symmetrical sides of the support frame are respectively connected with a walking support frame in an adjusting way; the walking support frame comprises a connecting plate, adjusting connecting rods and vertical support frames are arranged on two sides of the connecting plate, each adjusting connecting rod is correspondingly inserted into the corresponding support frame, a first support rod is adjustably connected into each vertical support frame, and a wheel assembly is mounted on the lower side of each first support rod; a control frame is arranged on one walking support frame, and a control assembly is arranged on the control frame. The invention has the advantages that: this device mainly used railway, subway tunnel's auxiliary facilities's such as power cable, communication, PIS cable, fire control ventilation pipe and evacuation platform construction, it realizes the trackless operation, adapts to various construction operating mode operations, can walk at plane, rectangular surface and circular arc face, can pass through platform and fire door, and can the handling track panel and track board.)
1. Trackless construction operation car, its characterized in that: comprises a support frame (1), and two symmetrical sides of the support frame (1) are respectively connected with a walking support frame (2) in an adjusting way;
horizontal adjusting support frames (3) are arranged on two symmetrical sides of the support frame (1), the walking support frame (2) comprises a connecting plate (4), adjusting connecting rods (5) and vertical support frames (6) are arranged on two sides of the connecting plate (4), each adjusting connecting rod (5) is correspondingly inserted into the corresponding support frame (3), a first support rod (7) is adjustably connected into each vertical support frame (6), and a wheel assembly (8) is arranged on the lower side of each first support rod (7);
a control frame (21) is arranged on one walking support frame (2), and a control assembly (22) is arranged on the control frame (21).
2. A trackless construction work vehicle according to claim 1, characterized in that: the support frame (1) comprises a square frame, a support plate is fixedly connected to the square frame, a first guardrail (9) is installed at four corners of the square frame, the horizontal adjusting support frame (3) is installed on two sides of the square frame, two first oil cylinders are installed in each horizontal adjusting support frame (3), and each first oil cylinder corresponds to the corresponding adjusting connecting rod (5) in a driving mode.
3. A trackless construction work vehicle according to claim 1, characterized in that: the vertical supporting frame (6) is of a tubular structure, a second oil cylinder (10) is connected in the vertical supporting frame (6), and the second oil cylinder (10) is in driving connection with the supporting rod (7).
4. A trackless construction work vehicle according to claim 1, characterized in that: wheel subassembly (8) are in including handing-over articulated seat (9) of bracing piece (7) downside connects wheel casing (15) through the pivot on articulated seat (9), installs wheel (16) in wheel casing (15), installs motor (17) of drive wheel (16) in one side of wheel casing (15), coordinates between bracing piece (7) and articulated seat (9) and connects third hydro-cylinder (11), coordinates between articulated seat (9) and wheel casing (15) and connects fourth hydro-cylinder (18).
5. A trackless construction work vehicle according to claim 1, characterized in that: a pedal (23) is hinged between the two vertical supporting frames (6) of each walking supporting frame (2), and a fifth oil cylinder (24) is arranged between the vertical supporting frames (6) and the pedal (23).
6. A trackless construction work vehicle according to claim 1, characterized in that: the other symmetrical both sides of support frame (1) articulate one respectively and extend frame (25), extend frame (25) including link (26), connect sixth hydro-cylinder (28) between support frame (1) and extend frame (25), articulate folding leg (27) on link (26), connect seventh hydro-cylinder (32) between link (26) and folding leg (27), support rod subassembly (31) on link (26).
7. A trackless construction work vehicle according to claim 1, characterized in that: the supporting rod assembly (31) comprises a sleeve (34), a second supporting rod (35) is inserted into the sleeve (34), and the lower side of the second supporting rod (35) is connected with a supporting seat (42) through a ball head (40).
8. A trackless construction work vehicle according to claim 1, characterized in that: the control assembly (22) comprises a steering gear assembly (45), a control panel (46) and a control handle (47) which are installed on the control frame (21), the steering gear assembly (45) is in driving connection with the wheel assembly (8), and the control panel (46) and the control handle (47) are in coordination action to control the expansion and lifting of the walking support frame (2).
Technical Field
The invention relates to the technical field of tunnel construction, in particular to a trackless construction operation vehicle.
Background
In the construction of railway and subway tunnels, auxiliary facilities such as power cables, communication, PIS cables, fire-fighting ventilation pipes, evacuation platforms and the like are required, and in the construction at present, each worker type needs a specific scaffold for workers to use, wherein some worker types, such as the evacuation platform, do not have professional construction platforms for use, so that at present, a working platform suitable for various worker types is urgently needed for the workers to use.
Disclosure of Invention
In order to solve the technical problem, the invention provides a trackless construction work vehicle.
In order to achieve the purpose, the invention provides the following technical scheme:
trackless construction operation car, its characterized in that: the walking support frame comprises a support frame, wherein two symmetrical sides of the support frame are respectively connected with a walking support frame in an adjusting way;
the walking support frame comprises a connecting plate, adjusting connecting rods and vertical support frames are arranged on two sides of the connecting plate, each adjusting connecting rod is correspondingly inserted into the corresponding support frame, a first support rod is adjustably connected into each vertical support frame, and a wheel assembly is mounted on the lower side of each first support rod;
a control frame is arranged on one walking support frame, and a control assembly is arranged on the control frame.
Preferably, the support frame includes square frame, fixed connection backup pad on square frame, all installs a first guardrail in four corners of square frame, the level (l) ing carriage is installed in the both sides of square frame, all installs two first hydro-cylinders in every level (l) ing carriage, and every first hydro-cylinder all corresponds the drive and corresponds adjusting connecting rod.
Preferably, the vertical support frame is of a tubular structure, a second oil cylinder is connected in the vertical support frame, and the second oil cylinder is in driving connection with the support rod.
Preferably, the wheel assembly comprises an articulated seat connected to the lower side of the support rod, the articulated seat is connected with a wheel cover through a rotating shaft, wheels are installed in the wheel cover, a motor for driving the wheels is installed on one side of the wheel cover, a third oil cylinder is connected between the support rod and the articulated seat in a matching manner, and a fourth oil cylinder is connected between the articulated seat and the wheel cover in a matching manner.
Preferably, a pedal is hinged between the two vertical supporting frames of each walking supporting frame, and a fifth oil cylinder is installed between the vertical supporting frames and the pedal.
Preferably, the other symmetrical two sides of the support frame are respectively hinged with an extension frame, the extension frame comprises a connecting frame, a sixth oil cylinder is connected between the support frame and the extension frame, a folding frame is hinged on the connecting frame, a seventh oil cylinder is connected between the connecting frame and the folding frame, and a rod assembly is supported on the connecting frame.
Preferably, the support rod assembly comprises a sleeve, a second support rod is inserted in the sleeve, and the lower side of the second support rod is connected with the support seat through a ball head.
Preferably, the control assembly comprises a steering gear assembly, a control panel and a control handle, the steering gear assembly is mounted on the control frame and is in driving connection with the wheel assembly, and the control panel and the control handle are coordinated to control the expansion and lifting of the walking support frame.
The invention has the beneficial effects that:
1. this device mainly used railway, subway tunnel's auxiliary facilities's such as power cable, communication, PIS cable, fire control ventilation pipe and evacuation platform construction, it realizes the trackless operation, adapts to various construction operating mode operations, can walk at plane, rectangular surface and circular arc face to can pass through platform and fire door, and can the handling track panel and track board.
2. This device makes things convenient for constructor to get on or off the bus, and the height of wheel base and frame can be changed to the frame, makes things convenient for the walking and the construction of different operating modes, and the personnel can be alternately under construction in the tunnel simultaneously.
3. Can transport on current railway transportation line, satisfy the circuit maintenance requirement, become under the operating mode of difference and stride, satisfy the construction requirement of the different spans of different section and single line.
4. The load distribution is reasonable, the four wheel sets support, the distribution is balanced, the hydraulic braking is realized, the reliability and the stability are realized, and the variable angle meets the requirements of plane construction and circular arc tunnel construction.
5. The expansibility of the equipment function is good, and various track plate lifting appliances, sleeper scattering devices, tool rail clamps and other lifting tools can be selected and matched.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the present invention.
Fig. 2 is a schematic view of the extended frame in a folded state.
Fig. 3 is a schematic view of the extension frame in another folded state.
Fig. 4 is a schematic structural view of the support frame.
Fig. 5 is a schematic view showing a connection state of the wheel assembly.
Fig. 6 is a driving diagram of the wheel assembly.
Fig. 7 is a schematic structural view of the strut assembly.
Fig. 8 is a schematic view illustrating the installation of the control frame and the control assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in figures 1, 2, 3 and 4, the invention relates to a trackless construction vehicle, which comprises a
Two symmetrical sides of the supporting
As shown in fig. 5 and 6, the
The lower side of the
Referring to fig. 7, two other symmetrical sides of the supporting
The folding
A
Referring to fig. 8, a
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
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