Beach road surface operation vehicle

Abstract

The invention relates to the technical field of emergency road pavement, in particular to a beach pavement operation vehicle. The beach pavement operation vehicle comprises a crawler-type operation front vehicle, a crawler-type operation rear vehicle, a traction rack and a winding drum, the crawler-type operation front vehicle is connected with the crawler-type operation rear vehicle and used for driving the crawler-type operation rear vehicle to run, the traction rack is placed on the crawler-type operation rear vehicle, and the winding drum is rotationally installed on the traction rack and used for winding a pavement slab. The problem that an existing road surface operation vehicle is difficult to pass on the mudflat ground with low bearing capacity can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency road paving, and particularly to a beach road operation vehicle. Background Art

[0002] To ensure that wheeled and tracked vehicles can transition from the beach area to the normal foundation environment. A hard road surface is paved by an operation vehicle between the beach area and the normal foundation environment. To improve the paving speed, the paving vehicle needs to drive to a designated position on the soft mudflat and sandy beach and then start paving the road surface. Existing road surface vehicles are all wheeled road surface vehicles and do not have the ability to drive on soft mudflats and sandy beaches, thus unable to meet the operation requirements.

[0003] Therefore, in view of the above problems, there is an urgent need in the industry for a beach road operation vehicle. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] The technical problem to be solved by the present invention is to provide a beach road operation vehicle to solve the technical problem that existing road operation vehicles have great difficulty in passing on the beach ground with low bearing capacity.

[0006] (II) Technical Solutions

[0007] To solve the above technical problems, the present invention provides a beach road operation vehicle, including a tracked operation front vehicle, a tracked operation rear vehicle, a traction frame and a reel. The tracked operation front vehicle is connected to the tracked operation rear vehicle and is used to drive the tracked operation rear vehicle to travel. The traction frame is placed on the tracked operation rear vehicle. The reel is rotatably installed on the traction frame and is used for winding the road panel.

[0008] Further, the beach road operation vehicle further includes a slewing platform. The slewing platform is installed on the tracked operation rear vehicle, and the traction frame is placed on the slewing platform.

[0009] Further, the beach road operation vehicle further includes a driving mechanism. The output end of the driving mechanism is connected to the rotating shaft of the reel and is used to drive the reel to rotate.

[0010] Further, the driving mechanism is a motor.

[0011] Further, the beach road operation vehicle further includes a traction backing plate. The traction backing plate is provided at one end of the tracked operation rear vehicle away from the tracked operation front vehicle and is used to support the road panel.

[0012] Further, one end of the traction backing plate is hinged to one end of the tracked operation rear vehicle.

[0013] Further, the surface of the traction backing plate in contact with the road panel is a smooth surface.

[0014] Further, the front crawler-type working vehicle and the rear crawler-type working vehicle are rigidly connected.

[0015] (III) Advantageous Effects

[0016] The above technical solution of the present invention has the following advantages:

[0017] For the beach road surface working vehicle of the present invention, the crawler-type working vehicle can smoothly reach the designated position through mudflats and sandy beach sites with low bearing capacity, greatly improving the adaptability of the road surface vehicle to the laying environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the transportation state of the beach road surface working vehicle of the present invention;

[0019] Figure 2 It is a schematic diagram of the forward laying state of the beach road surface working vehicle of the present invention;

[0020] Figure 3 It is a schematic diagram of the reverse laying state of the beach road surface working vehicle of the present invention;

[0021] Figure 4 It is a schematic diagram of the assembly structure of the drum and the traction gantry of the beach road surface working vehicle of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the traction backing plate of the beach road surface working vehicle of the present invention;

[0023] In the figure: 1 - front crawler-type working vehicle; 2 - rear crawler-type working vehicle; 3 - traction gantry; 4 - drum; 5 - slewing platform; 6 - drive mechanism; 7 - traction backing plate; 100 - road panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See Figures 1 to 3 , the present invention provides a beach road surface operation vehicle, which includes a crawler operation front vehicle 1, a crawler operation rear vehicle 2, a traction gantry 3 and a drum 4. The crawler operation front vehicle 1 is connected to the crawler operation rear vehicle 2 and is used to drive the crawler operation rear vehicle 2 to travel. The traction gantry 3 is placed on the crawler operation rear vehicle 2, and the drum 4 is rotatably installed on the traction gantry 3 and is used for winding the road surface board 100.

[0028] In the above embodiment, the crawler operation vehicle can smoothly reach the designated position through mudflats and sandy beach sites with low bearing capacity, greatly improving the adaptability of the road surface vehicle to the laying environment. At the same time, the forward driving for dragging road surface laying (as shown in Figure 2 ) and the reverse driving for road surface laying (as shown in Figure 3 ) can be selected according to the on-site situation. The crawler operation front vehicle 1 and the crawler operation rear vehicle 2 are rigidly connected, and the rigid connection can ensure the synchronous movement between the front and rear vehicles.

[0029] In some alternative embodiments, as shown in Figure 4 , the beach road surface operation vehicle further includes a slewing platform 5. The slewing platform 5 is installed on the crawler operation rear vehicle 2, and the traction gantry 3 is placed on the slewing platform 5. Among them, the setting of the slewing platform 5 can realize the orientation adjustment of the drum 2 to prevent the road surface board 100 wound on the drum 2 from falling off the crawler operation rear vehicle 2 during transportation. Baffles or guardrails can be provided on the left and right sides of the crawler operation rear vehicle 2.

[0030] In some alternative embodiments, such as Figure 4 shown, the beach road surface operation vehicle further includes a driving mechanism 6. The output end of the driving mechanism 6 is connected to the rotating shaft of the drum 4 and is used to drive the drum 4 to rotate. Specifically, the driving mechanism 6 can be selected as a motor. By means of the motor, it can be realized that during the process of laying the road surface while reversing, the counterclockwise rotation of the drum 2 drives the road panel 100 to be drawn out from the bottom of the slewing platform 5.

[0031] In some alternative embodiments, such as Figure 5 shown, the beach road surface operation vehicle further includes a traction backing plate 7. The traction backing plate 7 is arranged at one end of the tracked operation rear vehicle 2 away from the tracked operation front vehicle 1 and is used to support the road panel 100. One end of the traction backing plate 7 is hinged to one end of the tracked operation rear vehicle 2, and the traction backing plate 7 can be flipped. When in use, it is flipped clockwise to support the road panel 100 to come into contact with the beach ground smoothly. After use, it is flipped counterclockwise to fit the upper surface of the tracked operation rear vehicle 2 to save storage space. The surface of the traction backing plate 7 in contact with the road panel 100 is a smooth surface to realize the road surface laying while reversing.

[0032] The beach road surface operation vehicle of the present invention can smoothly reach the designated position through muddy beaches and sandy beaches with low bearing capacity, greatly improving the adaptability of the operation vehicle to the laying environment. Two laying methods, namely, forward driving to drag the road surface for laying and reversing to lay the road surface, can be selected according to the on-site situation.

[0033] 1. Forward driving to drag the road surface for laying:

[0034] (1) Operation preparation → (2) The slewing platform slews 90° → (3) The road surface traction belt is moored → (4) The tracked operation front vehicle drives forward to lay the road surface → (5) The road surface laying is completed → (6) Mooring is carried out, and the laying operation ends.

[0035] 2. Reversing to lay the road surface:

[0036] (1) Operation preparation → (2) The slewing platform slews 90° → (3) Draw out the road surface from the bottom of the slewing platform and place the traction backing plate under the track → (4) The tracked operation front vehicle reverses, and the drum driving mechanism follows, laying the road surface → (5) The road surface laying is completed → (6) Mooring is carried out, and the laying operation ends.

[0037] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An operation vehicle for beach road surface, characterized in that, It includes a crawler-type front working vehicle (1), a crawler-type rear working vehicle (2), a traction frame (3) and a reel (4). The crawler-type front working vehicle (1) is connected to the crawler-type rear working vehicle (2) and is used to drive the crawler-type rear working vehicle (2) to travel. The traction frame (3) is placed on the crawler-type rear working vehicle (2). The reel (4) is rotatably installed on the traction frame (3) and is used for winding the road panel (100).

2. The beach road surface operation vehicle according to claim 1, characterized in that It further includes a slewing platform (5). The slewing platform (5) is installed on the crawler-type rear working vehicle (2). The traction frame (3) is placed on the slewing platform (5).

3. The beach road surface operating vehicle according to claim 1, wherein It further includes a driving mechanism (6). The output end of the driving mechanism (6) is connected to the rotating shaft of the reel (4) and is used to drive the reel (4) to rotate.

4. The beach pavement operation vehicle according to claim 3, characterized in that, The driving mechanism (6) is a motor.

5. The beach road surface working vehicle according to claim 1, characterized in that, It further includes a traction backing plate (7). The traction backing plate (7) is provided at one end of the crawler-type rear working vehicle (2) away from the crawler-type front working vehicle (1) and is used to support the road panel (100).

6. The beach road surface operation vehicle according to claim 5, characterized in that, One end of the traction backing plate (7) is hinged to one end of the crawler-type rear working vehicle (2).

7. The beach road surface operation vehicle according to claim 5, characterized in that, The surface of the traction backing plate (7) in contact with the road panel (100) is a smooth surface.

8. The beach road surface operation vehicle according to claim 1, wherein The crawler-type front working vehicle (1) and the crawler-type rear working vehicle (2) are rigidly connected.

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