Image acquisition device of intelligent pavement crack pouring equipment

Abstract

The utility model discloses an image acquisition device of intelligent pavement crack pouring equipment. The image acquisition device comprises a movable trolley, a two-dimensional moving platform and a camera, the trolley comprises a frame, the frame comprises a top plate, two supporting legs and a fence, and wheels are arranged on the supporting legs; the two supporting legs are arranged at the two ends of the top plate in the width direction and fixedly support the top plate. A circle of fence is fixed on the top surface of the top plate; the two-dimensional moving platform is arranged below the top plate and located between the two supporting legs. The two-dimensional moving platform drives the camera to conduct two-dimensional linear motion in the width direction and the length direction of the top plate. According to the utility model, the structure of the frame is improved, the camera can be placed below the frame, and the frame has the advantages of enlarging the movement range of the camera and saving space.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crack pouring equipment, especially to an image acquisition device of intelligent crack pouring equipment of road surface. BACKGROUND

[0002] Crack pouring equipment generally integrates crack pouring related equipment such as asphalt tank and asphalt pump into a frame, and the frame can be manual or electric, because the volume of the asphalt tank and the asphalt pump is relatively large, the camera equipment for observing the pavement gap generally has only one degree of freedom, and is generally placed at the front end or the bottom end of the frame, especially when placed at the front end, the camera equipment is a certain height from the ground, and the camera range is limited.

[0003] The prior art is a Chinese utility model patent with the application number CN202322580203.X and the title of "a crack pouring device". The outer surface of the crack pouring pipe is slidably connected with the outer surface of the electric cart, and the outer surface of the crack pouring pipe is fixedly connected with the outer surface of the cleaning mechanism. The cleaning mechanism includes a high-pressure air jet nozzle with cleaning function and a blowing air jet nozzle with cooling function. The adjusting mechanism further includes a camera, the upper surface of the camera is slidably connected with the lower surface of the electric cart, and a pointing plate is arranged below the camera. The outer surface of the pointing plate is fixedly connected with the outer surface of the cleaning mechanism. The camera is electrically connected with a control screen through wires, and the control screen is fixedly connected with the outer surface of the electric cart.

[0004] The prior art is a Chinese utility model patent with the application number CN202223171826.3 and the title of "a crack pouring device for highway maintenance". It includes a base, a handle is fixedly connected to one side of the base, universal wheels are installed on both sides of the bottom of the base, a filler box is installed in the middle of the base, a filler pump is connected to one side of the bottom of the filler box, a crack pouring nozzle is connected to the output end of the filler pump, a fixed frame is fixedly connected to the surface of the bottom of the crack pouring nozzle, a small camera and a screw drive mechanism are respectively connected to the front and rear ends of the fixed frame.

[0005] Therefore, a crack pouring equipment is needed to reasonably utilize the space of the frame and increase the two degrees of freedom of the camera equipment. UTILITY MODEL CONTENTS

[0006] In order to improve the movement freedom of the camera equipment and reasonably utilize the space of the frame, the utility model provides an image acquisition device of crack pouring equipment with two degrees of freedom of camera.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] An image acquisition device of a pavement intelligent crack pouring equipment, comprising a movable trolley, a two-dimensional moving platform and a camera;

[0009] The trolley comprises a frame, the frame comprising a top plate, two frame structure supporting legs, a fence, and wheels arranged on the supporting legs;

[0010] The two supporting legs are arranged at both ends of the width direction of the top plate and fixedly support the top plate;

[0011] The top surface of the top plate is fixed with a ring of the fence;

[0012] The two-dimensional moving platform is arranged below the top plate and between the two supporting legs, and drives the camera to move linearly in two dimensions along the width direction and the length direction of the top plate.

[0013] Further, the two-dimensional moving platform comprises two X-axis image linear modules, and a Y-axis image linear module arranged below the X-axis image linear modules;

[0014] The camera is fixed on the slider of the Y-axis image linear module, so that the camera moves along the length direction of the top plate;

[0015] The two ends of the module body of the Y-axis image linear module are arranged on the sliders of the X-axis image linear modules, so that the camera moves along the width direction of the top plate;

[0016] The module body of the X-axis image linear module is arranged at both ends of the length direction of the top plate.

[0017] Further, the frame further comprises two cross beams arranged on the length direction end surfaces of the top plate, and the cross beams are perpendicularly fixed to the middle portions of the two supporting legs.

[0018] Further, the trolley is a hand-pushed trolley, a hand-pushing rod and a display screen displaying the camera image are arranged on one side of the length direction of the top plate.

[0019] Further, the trolley is a remotely controllable trolley.

[0020] In the above technical solution, the present application has the following beneficial effects:

[0021] The utility model discloses a whole is inverted concave frame, the recessed place below the top plate is used to install two -dimensional mobile platform, the fence above the top plate is used to accommodate asphalt tank, asphalt pump and other fixed device, utilize two -dimensional mobile platform to drive camera to carry out two -dimensional movement, adopt the support leg of frame structure, and the support leg also provides certain space, in addition, the length both ends of top plate, located two -dimensional mobile platform outside also provide certain space, provide the other parts of installing crack pouring equipment for crack pouring equipment, for example, the basic space of transmission system of wheel, for example, can integrate various pipelines. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to make the technical personnel of the prior art or the technical solutions in the embodiments of the present application more clearly understood, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by the technical personnel in the art according to these drawings.

[0023] Fig. 1 The utility model discloses an overall structure schematic diagram of image acquisition device is disclosed.

[0024] Fig. 2 The utility model discloses the structure schematic diagram of frame is disclosed.

[0025] Fig. 3 The utility model discloses the structure schematic diagram of two -dimensional mobile platform is disclosed. DETAILED DESCRIPTION

[0026] In order to make the technical personnel of the prior art or the technical solutions in the embodiments of the present application more clearly understood, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by the technical personnel in the art according to these drawings.

[0027] It should be noted that the terms "above", "one end", "upper" and the like used in this paper indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description. Similar expressions are only for the purpose of illustration, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "one part", "two parts" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] REFERENCE Figs. 1 to 3 The utility model provides a kind of image acquisition device of intelligent crack pouring equipment of road surface, it includes movable trolley, two -dimensional mobile platform 2 and camera 3.

[0029] The trolley comprises a trolley frame 1-1, the trolley frame 1-1 comprises a top plate, two legs 1-2 in the form of cuboid frame structures, a fence 1-3, and wheels arranged on the legs 1-2; the legs 1-2 are in the form of cuboids as a whole.

[0030] The two legs 1-2 are arranged at both ends of the width direction of the top plate and fixedly support the top plate.

[0031] The top surface of the top plate is fixed with a ring-shaped fence 1-3; the inside of the fence 1-3 can be used to place a bitumen tank, a bitumen pump, a generator and other fixed devices that need to be fixed on the trolley.

[0032] A two-dimensional moving platform 2 is arranged below the top plate and between the two legs 1-2, and the two-dimensional moving platform 2 drives the camera 3 to move linearly in two dimensions along the width direction and the length direction of the top plate.

[0033] Specifically, the two-dimensional moving platform 2 comprises two X-axis image linear modules 2-2 and a Y-axis image linear module 2-1 arranged below the X-axis image linear modules 2-2; the width direction of the top plate and the trolley frame is set as the X direction, and the length direction is set as the Y direction. The length direction is the forward direction of the trolley.

[0034] The camera 3 is fixed to the slider of the Y-axis image linear module 2-1, so that the camera 3 moves along the length direction of the top plate; the two ends of the module main body of the Y-axis image linear module 2-1 are fixedly arranged on the sliders of the X-axis image linear modules 2-2, so that the camera 3 moves along the width direction of the top plate; the slider of the X-axis image linear module 2-2 drives the Y-axis image linear module 2-1 to move in the X direction. The module main body of the X-axis image linear module 2-2 is arranged at both ends of the length direction of the top plate and arranged in the X direction.

[0035] Preferably, the trolley frame 1-1 further comprises two crossbeams 1-4 arranged at the length direction end surfaces of the top plate, and the crossbeams 1-4 are fixedly arranged at the middle portions of the two legs 1-2 perpendicularly. The crossbeams 1-4 play a role of protecting the camera and strengthening the overall strength of the trolley frame.

[0036] The trolley is a hand-pushed trolley, a hand-pushing rod and a display screen displaying the image of the camera 3 are arranged at one side of the length direction of the top plate.

[0037] The trolley can also be a remotely controlled trolley. The transmission system of the wheels is arranged outside the legs or the two-dimensional moving platform.

[0038] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above description and drawings are illustrative in nature, and should not be construed as limiting the scope of protection of the claims of the present application.

Claims

1. An image acquisition device of a pavement intelligent joint filling device, characterized in that, The trolley comprises a movable trolley, a two-dimensional moving platform (2) and a camera (3); The trolley comprises a trolley frame (1-1), wherein the trolley frame (1-1) comprises a top plate, two cuboid frame structure legs (1-2), a fence (1-3), and wheels arranged on the legs (1-2); The two legs (1-2) are arranged at both ends of the width direction of the top plate and fixedly support the top plate; The top surface of the top plate is fixed with a ring of the fence (1-3); The two-dimensional moving platform (2) is arranged below the top plate and between the two legs (1-2), and drives the camera (3) to move linearly in two dimensions along the width direction and the length direction of the top plate.

2. The image acquisition device of the intelligent road joint filling equipment according to claim 1, characterized in that, The two-dimensional moving platform (2) comprises two X-axis image linear modules (2-2) and a Y-axis image linear module (2-1) arranged below the X-axis image linear modules (2-2); The camera (3) is fixed to the slider of the Y-axis image linear module (2-1), so that the camera (3) moves along the length direction of the top plate; The two ends of the module body of the Y-axis image linear module (2-1) are arranged on the sliders of the X-axis image linear modules (2-2), so that the camera (3) moves along the width direction of the top plate; The module body of the X-axis image linear module (2-2) is arranged at both ends of the length direction of the top plate.

3. The image acquisition device of the intelligent road joint filling equipment according to claim 1, characterized in that, The trolley frame (1-1) further comprises two crossbeams (1-4) arranged on the length direction end surfaces of the top plate, and the crossbeams (1-4) are perpendicularly fixed to the middle portions of the two legs (1-2).

4. The image acquisition device of the intelligent road joint filling equipment according to claim 1, characterized in that, The trolley is a hand-pushed trolley, and a hand-pushing rod and a display screen displaying the images of the camera (3) are arranged on one side of the length direction of the top plate.

5. The image acquisition device of the intelligent road joint filling equipment according to claim 1, characterized in that, The trolley is a remotely controllable trolley.

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