Special road surface advancing device for traffic engineering

Abstract

The utility model discloses a special road surface advancing device for traffic engineering, which comprises a main frame body, a console, a driving cabin, a power cabin, a transmission group, a spiral advancing roller, a middle section floating safety air bag and a front protective plate, the main frame body is electrically connected with the console, and a power motor of the power cabin is in transmission connection with the spiral advancing roller through the transmission group. According to the special road surface advancing device for traffic engineering, the device is suitable for advancing in the field complex environment, the power cabin drives the spiral advancing rollers to advance through the transmission set, the hollow pipeline structure is high in strength and has certain buoyancy, and the device is suitable for being used for traveling in the field complex environment. The spiral feeding piece is matched with the mud blocking disc to drive the whole hollow pipeline to spirally advance, 360-degree steering can be achieved, spiral feeding is good in stability in an area with a complex environment and cannot be trapped by a sludge environment, the middle floating safety air bag serves as auxiliary buoyancy when ice and water are mixed to cross a river, and the front protection plate serves as safety protection.

Description

Technical Field

[0001] The utility model relates to a special road surface traveling device for traffic engineering, belonging to the technical field of traffic engineering. Background Art

[0002] Before the construction of transportation projects, pre-construction exploration and inspection of the land is required. In areas with complex environments such as unpaved roads, swamp environments, permafrost environments, and ice-water mixtures, traditional mechanical engineering vehicles cannot move stably, and the possibility of wheels getting stuck is very high, making rescue difficult and affecting the progress of the project. Utility Model Content

[0003] The purpose of the present utility model is to provide a special road traveling device for traffic engineering to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a special road traveling device for traffic engineering, including a main frame, a control panel, a cockpit, a power compartment, a transmission group, a spiral traveling roller, a middle floating airbag, and a front guard plate. The control panel is electrically connected and installed on both sides of the front end of the main frame. The cockpit and the power compartment are installed in sequence on the main frame. The power motor of the power compartment is connected and installed with the spiral traveling roller through the transmission group. A middle floating airbag is installed at the center of the bottom of the main frame, and the front guard plate is fixed with bolts on the front side of the main frame.

[0005] Preferably, the mid-section floating airbag is composed of a protective shovel, a structural frame, an air pump module and an airbag group. The protective shovel is welded and installed on the front and rear end surfaces of the structural frame, and the air pump module and the airbag group are built into the structural frame.

[0006] Preferably, the spiral traveling roller is composed of a hollow pipe, a spiral feed sheet and a mud guard plate. The spiral feed sheet is spirally welded and installed on the outer diameter of the hollow pipe, and the mud guard plate is welded and installed on the tail end of the hollow pipe.

[0007] Preferably, the front guard plate is composed of an installation alloy plate, an oblique protective baffle and a central extrusion crushing tube. The installation alloy plate body is welded with the oblique protective baffle, and the top of the oblique protective baffle is positioned and welded with the central extrusion crushing tube.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] The mid-section floating airbag consists of a protective shovel, a structural frame, an air pump module and an airbag group. The air pump module inflates the airbag group, and the mid-section floating airbag provides auxiliary buoyancy when crossing the river with ice and water mixture, thereby improving the machine's travel stability. The spiral travel roller consists of a hollow pipe, a spiral feed piece and a mud guard. The hollow pipe has high structural strength and certain buoyancy. The spiral feed piece cooperates with the mud guard to drive the entire hollow pipe to move in a spiral manner, which can achieve 360° steering. The spiral feed has good stability in areas with complex environments and will not be trapped in the muddy environment. It can move stably on unpaved roads, swamp environments, and frozen soil environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the special road traveling device for traffic engineering of the utility model;

[0011] Figure 2 This is a schematic structural diagram of the mid-section floating airbag of the utility model;

[0012] Figure 3 This is a schematic structural diagram of the spiral traveling roller of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the front guard plate of the present utility model.

[0014] In the figure: 1. Main frame, 2. Control panel, 3. Cockpit, 4. Power compartment, 5. Transmission group, 6. Spiral travel roller, 7. Mid-section floating airbag, 8. Front guard plate, 9. Protective shovel, 10. Structural frame, 11. Inflator pump module, 12. Airbag group, 13. Hollow pipe, 14. Spiral feed plate, 15. Mud guard plate, 16. Mounting alloy plate, 17. Oblique protective baffle, 18. Center extrusion crushing tube. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely explained below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] like Figures 1-4 As shown, a special road traveling device for traffic engineering is characterized in that it includes a main frame 1, a control console 2, a cockpit 3, a power compartment 4, a transmission group 5, a spiral traveling roller 6, a middle section floating airbag 7, and a front guard plate 8. The control console 2 is electrically connected and installed on both sides of the front end of the main frame 1. The cockpit 3 and the power compartment 4 are sequentially positioned and installed on the main frame 1. The power motor of the power compartment 4 is connected and installed with the spiral traveling roller 6 through the transmission group 5. The middle section floating airbag 7 is installed at the center of the bottom of the main frame 1, and the front guard plate 8 is fixed with bolts on the front side of the main frame 1.

[0017] The mid-section floating airbag 7 is composed of a protective shovel 9, a structural frame 10, an air pump module 11 and an airbag group 12. The protective shovel 9 is welded and installed on the front and rear end surfaces of the structural frame 10. The air pump module 11 and the airbag group 12 are built-in and installed inside the structural frame 10. The air pump module 11 is started to inflate the airbag group 12. After the airbag is inflated, a regular structure is formed to provide auxiliary buoyancy when crossing the river with ice and water mixture, thereby improving the safety and stability of the machine.

[0018] The spiral travel roller 6 is composed of a hollow pipe 13, a spiral feed piece 14 and a mud guard plate 15. The outer diameter of the hollow pipe 13 is spirally welded with a spiral feed piece 14, and the tail end of the hollow pipe 13 is welded with a mud guard plate 15. The hollow pipe 13 has high structural strength and has a certain buoyancy. The spiral feed piece 14 cooperates with the mud guard plate 15 to drive the entire hollow pipe 13 to move spirally, which can achieve 360° steering. The spiral feed has good stability in areas with complex environments and will not be trapped in the mud environment. It can move stably on unpaved roads, swamp environments, and frozen soil environments.

[0019] The front guard plate 8 is composed of an installation alloy plate 16, an oblique protective baffle 17 and a central extrusion and crushing tube 18. The installation alloy plate 16 is welded with the oblique protective baffle 17, and the top of the oblique protective baffle 17 is positioned and welded with the central extrusion and crushing tube 18. The central extrusion and crushing tube 18 squeezes and crushes debris, and the oblique protective baffle 17 scatters the debris to both sides to avoid being blocked or hard objects damaging the machine body.

[0020] Specific usage: A special road travel device for traffic engineering. This device is suitable for travel in complex outdoor environments. The power compartment drives the spiral travel roller through the transmission group. The hollow pipe structure has high strength and a certain buoyancy. The spiral feed piece cooperates with the mud guard plate to drive the entire hollow pipe to move in a spiral manner, which can achieve 360° steering. The spiral feed has good stability in areas with complex environments and will not be trapped in the muddy environment. The floating airbag in the middle section provides auxiliary buoyancy when crossing the river with ice and water mixture, and the front guard plate provides safety protection.

[0021] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, based on the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, replacements and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A special road traveling device for traffic engineering, characterized in that: The invention comprises a main frame (1), a control panel (2), a cockpit (3), a power cabin (4), a transmission group (5), a spiral travel roller (6), a middle section floating airbag (7), and a front guard plate (8). The front ends of the main frame (1) are electrically connected with the control panel (2). The main frame (1) is sequentially positioned and installed with the cockpit (3) and the power cabin (4). The power motor of the power cabin (4) is connected to the spiral travel roller (6) by transmission through the transmission group (5). The middle section floating airbag (7) is installed at the center of the bottom of the main frame (1). The front guard plate (8) is fixedly installed with bolts on the front side of the main frame (1). The segmented floating airbag (7) is composed of a protective shovel (9), a structural frame (10), an air pump module (11) and an airbag group (12). The protective shovel (9) is welded and installed at the front and rear end surfaces of the structural frame (10). The air pump module (11) and the airbag group (12) are installed inside the structural frame (10). The front guard plate (8) is composed of an installation alloy plate (16), an oblique protective baffle (17) and a central extrusion crushing tube (18). The installation alloy plate (16) is welded with the oblique protective baffle (17), and the top of the oblique protective baffle (17) is positioned and welded with the central extrusion crushing tube (18).

2. The special road traveling device for traffic engineering according to claim 1, characterized in that: The spiral traveling roller (6) is composed of a hollow pipe (13), a spiral feed piece (14) and a mud guard plate (15); the spiral feed piece (14) is spirally welded to the outer diameter of the hollow pipe (13); and the mud guard plate (15) is welded to the tail end of the hollow pipe (13).

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