Contour scanning device for aggregate pile

Abstract

The utility model relates to an aggregate pile contour scanning device which comprises a shell, a plurality of propeller assemblies used for lifting and takeoff are evenly distributed on the circumference of the outer side of the shell, sliding supporting legs used for stable landing are arranged at the bottom of the shell, and an infrared scanning assembly used for contour scanning is arranged on the lower portion of the outer side of the shell. A plurality of distance measuring alarms are evenly distributed on the circumference of the outer side of the shell, the distance measuring alarms and the propeller assemblies are arranged at intervals, a light supplementing lamp and a camera are arranged at the bottoms of the propeller assemblies respectively, a telescopic light shielding plate is arranged on the outer side of the shell, and the infrared scanning assembly is located below the telescopic light shielding plate. A radar scanning assembly used for radar contour scanning is arranged in the center of the bottom of the shell. According to the utility model, an appointed position can be reached more accurately, an aggregate pile can be scanned comprehensively and efficiently, the scanning accuracy is high, the working efficiency is effectively improved, and the influence caused by adverse terrains is reduced.

Description

Technical Field

[0001] The utility model relates to the field of profile scanning, in particular to a profile scanning device for an aggregate pile. Background Art

[0002] Aggregate pile refers to the place where aggregates used for concrete or other building materials are piled and stored at construction sites or building sites. The profile scanning device of aggregate pile is a device used to obtain the profile data of aggregate pile. Through this profile scanning device, important information such as shape, size and volume of aggregate pile can be accurately measured and analyzed, thereby improving the management and utilization efficiency of aggregate.

[0003] The existing contour scanning device uses manual and auxiliary mechanisms to perform multi-directional scanning operations during the scanning process. For larger aggregate piles, the scanning direction needs to be adjusted repeatedly, resulting in a large waste of manpower, affecting the scanning situation, and the scanning efficiency is low. It cannot fully and efficiently scan the aggregate pile, which greatly reduces the accuracy of the scanning. Summary of the invention

[0004] The utility model aims to solve the deficiencies of the prior art and provides a profile scanning device for an aggregate pile.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a contour scanning device for an aggregate pile, comprising a shell, a plurality of propeller assemblies for lifting and taking off are evenly distributed on the outer circumference of the shell, a sliding support leg for smooth landing is provided at the bottom of the shell, an infrared scanning assembly for contour scanning is provided at the lower part of the outer side of the shell, a plurality of ranging alarms are evenly distributed on the outer circumference of the shell, and the ranging alarms and the propeller assemblies are arranged at intervals, a fill light and a camera are respectively provided at the bottom of the propeller assembly, a telescopic shading plate is provided on the outer side of the shell, the infrared scanning assembly is located below the telescopic shading plate, and a radar scanning assembly for radar contour scanning is provided at the center of the bottom of the shell.

[0006] In particular, the propeller assembly includes rotating blades, a first rotating motor, and wings. Several wings are evenly distributed circumferentially on the outside of the shell. The first rotating motor is arranged at the top of the wing away from one end of the shell. Several rotating blades are evenly distributed circumferentially and fixedly connected to the main shaft of the first rotating motor.

[0007] Particularly, a plurality of fill lights are arranged in a linear manner at one end of the bottom of the wing away from the shell, and a camera is arranged at one end of the bottom of the wing close to the shell.

[0008] In particular, there are four sliding support legs distributed in a rectangular shape at the bottom of the shell. The bottom of the shell is provided with a first accommodating groove corresponding to the sliding support leg. The sliding support leg is telescopically arranged in the first accommodating groove, and a first electric push rod for driving the sliding support leg to be telescopic is arranged in the first accommodating groove. An anti-slip pad is fitted at the bottom of the sliding support leg.

[0009] In particular, the infrared scanning component includes an infrared thermal imager, a slide groove, and a sliding connecting rod. The inner ends of the upper and lower inner walls of the slide groove are correspondingly provided with wheel grooves, and the outer ends are correspondingly provided with guide grooves. The sliding connecting rod is hollow inside and has a second rotating motor inside. A roller is provided after the main shaft of the second rotating motor passes through the sliding connecting rod. The roller rolls along the wheel groove. Guide slide rods are correspondingly provided at the top and bottom of the sliding connecting rod. The guide slide rod slides along the guide groove. The infrared thermal imager is installed at the outer end of the sliding connecting rod and is driven to rotate along the slide groove by a rotary motor.

[0010] Particularly, a plurality of second accommodating grooves are arranged on the outer circumference of the shell, the telescopic shading plate is telescopically arranged in the second accommodating grooves, and a second electric push rod for driving the telescopic shading plate to be telescopic is arranged in the second accommodating grooves.

[0011] In particular, the radar scanning assembly includes a telescopic rod, a rotating rod, a radar scanner, and a radar scanning probe. The telescopic rod is hollow inside and is provided with a third rotating motor. The top of the rotating rod extends into the telescopic rod and is rotatably connected to the telescopic rod, and the top of the rotating rod is fixedly connected to the main shaft of the third rotating motor. The radar scanner is fixedly connected to the bottom of the rotating rod, and a plurality of radar scanning probes are installed from top to bottom on the outside of the radar scanner. A third accommodating groove is provided at the center of the bottom of the shell, the telescopic rod is telescopically arranged in the third accommodating groove, and a third electric push rod for driving the telescopic rod to extend and retract is provided in the third accommodating groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model provides a propeller assembly so that the contour scanning device can reach the designated position more accurately, thereby improving the working efficiency of the contour scanning device and reducing the impact caused by unfavorable terrain.

[0014] 2. The utility model provides an infrared scanning component so that the contour scanning device can scan the aggregate pile more accurately. At the same time, the infrared scanner is driven by the sliding connecting rod to rotate along the slide slot, so that the contour scanning device can scan in all directions, thereby improving the scanning accuracy.

[0015] 3. The utility model can assist the infrared scanning component to perform more detailed scanning by setting up a radar scanning component, making the scanning result more accurate.

[0016] 4. The utility model provides a distance alarm and a retractable shading plate, so that the contour scanning device can make a distance alarm according to the variability of the surrounding terrain conditions, so as to work more safely and avoid machine damage caused by collision.

[0017] 5. The utility model provides a fill light so that the contour scanning device can work normally even in dim conditions, and at the same time enables the contour scanning device to scan more clearly.

[0018] 6. The utility model can record the appearance of the aggregate pile by setting a camera, which is convenient for subsequent comparison with the scanning contour result and improves the accuracy of the scanning result.

[0019] 7. The utility model provides sliding support legs, which can make the contour scanning device finish its work more smoothly, reduce the collision of the contour scanning device, and ensure the safety of the contour scanning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the propeller assembly structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the position of the fill light and camera of the utility model;

[0023] Figure 4 This is a schematic diagram of the positions of the sliding support legs, infrared scanning components, and radar scanning components of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the infrared scanning component of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the radar scanning component of the utility model;

[0026] In the figure: 1-housing; 2-propeller assembly; 201-rotating blades; 202-first rotating motor; 203-wings; 3-sliding support legs; 301-anti-skid pads; 4-infrared scanning assembly; 401-infrared thermal imager; 402-slideway; 403-sliding connecting rod; 404-wheel groove; 405-roller; 406-guide slide rod; 5-range finder alarm; 6-fill light; 7-camera; 8-telescopic sunshade; 9-radar scanning assembly; 901-telescopic rod; 902-rotating rod; 903-radar scanner; 904-radar scanning probe;

[0027] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0029] like Figure 1 , Figure 3 As shown, a contour scanning device for an aggregate pile comprises a shell 1, a plurality of propeller assemblies 2 for lifting and taking off are evenly distributed on the outer circumference of the shell 1, a sliding support leg 3 for smooth landing is provided at the bottom of the shell 1, an infrared scanning assembly 4 for contour scanning is provided at the lower outer part of the shell 1, a plurality of distance measuring alarms 5 are evenly distributed on the outer circumference of the shell 1, and the distance measuring alarms 5 and the propeller assemblies 2 are arranged at intervals, a fill light 6 and a camera 7 are respectively provided at the bottom of the propeller assembly 2, a telescopic shading plate 8 is provided on the outer side of the shell 1, the infrared scanning assembly 4 is located below the telescopic shading plate 8, and a radar scanning assembly 9 for radar contour scanning is provided at the bottom center of the shell 1.

[0030] like Figure 2 As shown, the propeller assembly 2 includes rotating blades 201, a first rotating motor 202, and wings 203. A plurality of wings 203 are evenly distributed circumferentially on the outside of the shell 1. The first rotating motor 202 is arranged at the top of the wing 203 away from the end of the shell 1. A plurality of rotating blades 201 are evenly distributed circumferentially and fixedly connected to the main shaft of the first rotating motor 202. The setting of the propeller assembly 2 enables the contour scanning device to reach the specified position more accurately, improves the working efficiency of the contour scanning device, and reduces the impact caused by unfavorable terrain.

[0031] like Figure 3 As shown, a plurality of fill lights 6 are linearly arranged at one end of the bottom of the wing 203 away from the shell 1, and a camera 7 is arranged at one end of the bottom of the wing 203 close to the shell 1; the setting of the fill lights 6 enables the contour scanning device to work normally in dim conditions, and at the same time enables the contour scanning device to scan more clearly; the setting of the camera can record the appearance of the aggregate pile, which is convenient for subsequent comparison with the scanning contour result, thereby improving the accuracy of the scanning result.

[0032] like Figure 4 As shown, four sliding support legs 3 are provided and distributed in a rectangular shape at the bottom of the shell 1. A first accommodating groove corresponding to the sliding support leg 3 is provided at the bottom of the shell 1. The sliding support leg 3 is telescopically arranged in the first accommodating groove, and a first electric push rod for driving the sliding support leg 3 to be telescopic is provided in the first accommodating groove. An anti-slip pad 301 is fitted at the bottom of the sliding support leg 3. The setting of the sliding support leg 3 can make the contour scanning device end its work more smoothly, reduce the bumping of the contour scanning device, and ensure the safety of the use of the contour scanning device.

[0033] like Figure 4 , Figure 5As shown, the infrared scanning assembly 4 includes an infrared thermal imager 401, a slide 402, and a sliding connecting rod 403. The inner ends of the upper and lower inner walls of the slide 402 are correspondingly provided with wheel grooves 404, and the outer ends are correspondingly provided with guide grooves. The sliding connecting rod 403 is hollow inside and is provided with a second rotating motor. A roller 405 is provided after the main shaft of the second rotating motor passes through the sliding connecting rod 403. The roller 405 rolls along the wheel groove 404. The top and bottom of the sliding connecting rod 403 are correspondingly provided with guide slide bars 406. The guide slide bar 406 slides along the guide groove. The infrared thermal imager 401 is installed at the outer end of the sliding connecting rod 403 and is driven by a rotary motor to rotate along the slide 402. The model of the infrared thermal imager 401 is FLIR E8, which is suitable for general environmental detection and thermal map analysis. When the second rotating motor is working, it drives the roller 405 to roll along the slide 402, thereby driving the infrared thermal imager 401 to rotate, so that the contour scanning device can more accurately perform a full-scale scan of the aggregate pile.

[0034] like Figure 1 As shown, a plurality of second accommodating grooves are provided on the outer circumference of the shell 1, and the telescopic shading plate 8 is telescopically arranged in the second accommodating groove, and a second electric push rod for driving the telescopic shading plate 8 to be telescopic is provided in the second accommodating groove; the model of the distance measuring alarm 5 is U03, and the distance measuring alarm 5 is an alarm that uses laser technology to perform precise distance measurement, and is commonly used in safety detection and control applications. According to the variability of the surrounding terrain conditions, by installing the distance measuring alarm 5 and the telescopic shading plate 8, the contour scanning device can work more safely and avoid machine damage caused by collision.

[0035] like Figure 6 As shown, the radar scanning assembly 9 includes a telescopic rod 901, a rotating rod 902, a radar scanner 903, and a radar scanning probe 904. The interior of the telescopic rod 901 is hollow and is provided with a third rotating motor. The top of the rotating rod 902 penetrates into the telescopic rod 901 and is rotatably connected to the telescopic rod 901, and the top of the rotating rod 902 is fixedly connected to the main shaft of the third rotating motor. The radar scanner 903 is fixedly connected to the bottom of the rotating rod 902. A plurality of radar scanning probes 904 are installed from top to bottom on the outside of the radar scanner 903. A third accommodating groove is provided at the bottom center of the shell 1. The telescopic rod 901 is telescopically arranged in the third accommodating groove, and a third electric push rod for driving the telescopic rod 901 to extend and retract is provided in the third accommodating groove. The model of the radar scanner 903 is TiM571. TiM571 is a scanning laser radar with different measuring distances and angle ranges, which is suitable for precise environmental perception and obstacle detection. The setting of the radar scanning assembly 9 can assist the infrared scanning assembly 4 in performing more detailed scanning and make the scanning result more accurate.

[0036] When the utility model is working, the first rotating motor 202 is operated to drive the rotating blade 201 to rotate, so that the contour scanning device rises to the top of the specified aggregate pile, and then the sliding support leg 3 is retracted, and the telescopic shading plate 8 is extended to shield the infrared scanning component 4 and the radar scanning component 9. When used in a dim environment, the fill light 6 is controlled to turn on for fill light.

[0037] The radar scanner 903 is extended by extending the telescopic rod 901, and then rotated by the rotating rod 902, so that the radar scanner 903 reaches the specified angle to work, and the operation of the second rotating motor drives the sliding connecting rod 403 to move along the slide groove 402, so that the infrared thermal imager 401 reaches the specified angle and starts working, and the camera 7 is turned on to take pictures. With the rise and fall of the propeller assembly 2, the contour scanning device moves to perform a targeted and comprehensive scan of the aggregate pile. At the same time, the distance measuring alarm 5 starts the early warning operation to assist the contour scanning device in safe cooperation operation.

[0038] After the scanning is completed, the fill light 6 and the camera 7 are turned off, and the telescopic sunshade 8 and the radar scanning component 9 are retracted synchronously. The propeller component 2 drives the contour scanning device back to the specified safe height. As the descent progresses, the sliding support legs 3 are extended to allow the contour scanning device to land smoothly and safely. If the aggregate pile needs to be scanned again, the above operation can be repeated.

[0039] The utility model can reach the designated position more accurately, improve work efficiency, and reduce the impact caused by unfavorable terrain; it can also more accurately perform an all-round scan on the aggregate pile, and the scanning result is more accurate.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A device for scanning the profile of an aggregate pile, comprising a housing (1), characterized in that: A plurality of propeller assemblies (2) for lifting and taking off are evenly distributed on the outer circumference of the shell (1); a sliding support leg (3) for smooth landing is provided at the bottom of the shell (1); an infrared scanning assembly (4) for profile scanning is provided at the lower part of the outer side of the shell (1); a plurality of distance measuring alarms (5) are evenly distributed on the outer circumference of the shell (1); the distance measuring alarms (5) and the propeller assemblies (2) are arranged at intervals; a fill light (6) and a camera (7) are respectively provided at the bottom of the propeller assemblies (2); a telescopic shading plate (8) is provided on the outer side of the shell (1); the infrared scanning assembly (4) is located below the telescopic shading plate (8); and a radar scanning assembly (9) for radar profile scanning is provided at the center of the bottom of the shell (1).

2. The device for scanning the profile of an aggregate pile according to claim 1, characterized in that: The propeller assembly (2) comprises rotating blades (201), a first rotating motor (202), and wings (203); a plurality of wings (203) are evenly distributed around the circumference of the outer side of the housing (1); the first rotating motor (202) is arranged at the top of the wing (203) away from one end of the housing (1); and a plurality of rotating blades (201) are evenly distributed around the circumference and fixed to the main shaft of the first rotating motor (202).

3. The device for scanning the profile of an aggregate pile according to claim 2, characterized in that: A plurality of fill lights (6) are arranged in a linear manner at an end of the bottom of the wing (203) away from the housing (1), and a camera (7) is arranged at an end of the bottom of the wing (203) close to the housing (1).

4. The device for scanning the profile of an aggregate pile according to claim 1, characterized in that: Four sliding support legs (3) are provided and are distributed in a rectangular shape at the bottom of the housing (1); a first receiving groove corresponding to the sliding support leg (3) is provided at the bottom of the housing (1); the sliding support leg (3) is telescopically arranged in the first receiving groove, and a first electric push rod for driving the sliding support leg (3) to telescope is provided in the first receiving groove; an anti-slip pad (301) is fitted at the bottom of the sliding support leg (3).

5. The device for scanning the profile of an aggregate pile according to claim 1, characterized in that: The infrared scanning assembly (4) comprises an infrared thermal imager (401), a slide groove (402), and a sliding connecting rod (403). The inner ends of the upper and lower inner walls of the slide groove (402) are provided with wheel grooves (404) correspondingly, and the outer ends are provided with guide grooves correspondingly. The interior of the sliding connecting rod (403) is hollow and a second rotating motor is provided therein. A roller (405) is provided after the main shaft of the second rotating motor passes through the sliding connecting rod (403). The roller (405) rolls along the wheel groove (404). The top and bottom of the sliding connecting rod (403) are provided with guide slide rods (406) correspondingly. The guide slide rod (406) slides along the guide groove. The infrared thermal imager (401) is mounted on the outer end of the sliding connecting rod (403) and is driven by a rotary motor to rotate along the slide groove (402).

6. The device for scanning the profile of an aggregate pile according to claim 1, characterized in that: A plurality of second accommodating grooves are provided on the outer circumference of the housing (1), the telescopic shading plate (8) is telescopically arranged in the second accommodating groove, and a second electric push rod for driving the telescopic shading plate (8) to telescope is provided in the second accommodating groove.

7. The device for scanning the profile of an aggregate pile according to claim 1, characterized in that: The radar scanning assembly (9) comprises a telescopic rod (901), a rotating rod (902), a radar scanner (903), and a radar scanning probe (904). The interior of the telescopic rod (901) is hollow and a third rotating motor is arranged inside the telescopic rod (901). The top of the rotating rod (902) penetrates into the telescopic rod (901) and is rotatably connected to the telescopic rod (901). The top of the rotating rod (902) is fixedly connected to the main shaft of the third rotating motor. The radar scanner (903) is fixedly connected to the bottom of the rotating rod (902). A plurality of radar scanning probes (904) are installed from top to bottom on the outside of the radar scanner (903). A third accommodating groove is arranged at the center of the bottom of the shell (1). The telescopic rod (901) is telescopically arranged in the third accommodating groove. A third electric push rod for driving the telescopic rod (901) to be telescopic is arranged in the third accommodating groove.

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