Crawler-type remote-control surveying and mapping device special for mountain land

Abstract

The utility model relates to the technical field of surveying and mapping equipment, and particularly discloses a special crawler-type remote-control surveying and mapping device for mountainous regions, which comprises a vehicle body and crawlers positioned on two sides of the vehicle body, and is characterized in that an adjusting seat is mounted on the vehicle body, two equipment bins are mounted on the adjusting seat, and the two equipment bins are semi-spherical and have the same structure; surveying and mapping cameras are fixed in the equipment bins, and a folding mechanism is further installed on the adjusting base and can drive the two equipment bins to be connected in a folding mode. When the surveying and mapping camera needs to be started for surveying and mapping, the two equipment bins are changed into an unfolded state from an involution state. When surveying and mapping are not needed or strong wind weather is encountered, the two equipment cabins are changed into a folding state from an unfolding state. The surveying and mapping camera is prevented from being exposed outside for a long time to be polluted, the two equipment bins can be directly controlled to be in a folded state from an unfolded state in special weather, and the surveying and mapping camera is protected from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping equipment, in particular to a crawler-type remote-controlled surveying and mapping device special for mountain areas. Background Art

[0002] The surveying and mapping of mountains mainly involves workers carrying imaging equipment and surveying instruments and walking along the mountains to collect data. In order to reduce the labor intensity of the workers and improve the efficiency of surveying and mapping work, the workers usually use remote-controlled surveying vehicles to carry out surveying and mapping. The imaging equipment and surveying instruments are installed on the crawler surveying and mapping vehicles, and the staff conduct remote surveying and mapping and collection of information.

[0003] When the surveying vehicle is traveling in the mountains, the surveying camera is exposed to the outside for a long time. In many cases, the camera is not working, but it is still exposed to the outside and contaminated. For example, dust blown up by the wind covers the camera and affects the shooting quality. If there is strong wind, large pieces of gravel blown by the wind will hit the camera and cause damage to the camera. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a crawler-type remote control surveying and mapping device specially designed for mountain areas.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A crawler-type remote-controlled surveying and mapping device specially designed for mountain terrain comprises a vehicle body and crawlers located on both sides of the vehicle body, and is characterized in that an adjustment seat is installed on the vehicle body, two equipment bins are installed on the adjustment seat, both of the two equipment bins are semi-spherical and have the same structure, a surveying and mapping camera is fixed in the equipment bin, and a mating mechanism is also installed on the adjustment seat, and the mating mechanism can drive the two equipment bins to mate and connect with each other.

[0007] Preferably, the matching mechanism includes an electric push rod fixed on the adjustment seat, the output end of the electric push rod is fixedly connected to the rack, the rack is meshed with two gears, both of the gears are rotatably mounted on the adjustment seat, a rotating rod is fixed on the gear, and the rotating rod is fixed to the equipment bin through a bending rod.

[0008] Preferably, a support plate is fixed to the bottom of the adjustment seat, and a first bracket and a second bracket are provided on both sides of the support plate, one end of the first bracket is hinged to the support plate, and the other end of the first bracket is detachably fixedly connected to the support block, the support block is fixedly connected to the mounting seat, and the mounting seat is fixedly connected to the vehicle body, one end of the second bracket is hinged to the support plate, and the other end of the second bracket is hinged to the moving block, the moving block is slidably matched with the mounting seat, and a sliding mechanism that can drive the moving block to slide along the length direction of the mounting seat is fixed on the mounting seat.

[0009] Preferably, the sliding mechanism comprises a lead screw with one end rotatably mounted on the support block, the other end of the lead screw is coaxially fixed to the output shaft of the motor, and the lead screw is threadedly connected to the moving block.

[0010] Preferably, a groove is provided on the upper surface of the mounting seat, and the moving block is arranged in the groove and moves along the groove.

[0011] Preferably, a protective shell is fixed on the adjustment seat, and two notches are formed on the protective shell. The bending rod passes through the notches and can move relative to the notches.

[0012] Preferably, a battery is fixed on the vehicle body, and the motor and the electric push rod are electrically connected to the battery.

[0013] The beneficial effects of the utility model are as follows:

[0014] ① When the mapping camera needs to be enabled for mapping, the output end of the electric push rod pushes the rack toward the end away from the electric push rod, and finally the two equipment compartments change from the matched state to the unfolded state. When mapping is not required, or in strong winds, the output end of the electric push rod pushes the rack toward the end close to the electric push rod, and finally the two equipment compartments change from the unfolded state to the matched state. To prevent the mapping camera from being exposed to the outside for a long time and being contaminated, in special weather conditions, the two equipment compartments can be directly controlled to change from the unfolded state to the aligned state to protect the mapping camera from being damaged.

[0015] ② When encountering uneven terrain and adjustment is required, the motor drives the lead screw to rotate, and the final draft controls the angle between the support plate and the mounting base so that the surveying and mapping camera obtains the best surveying and mapping angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric drawing of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the matching mechanism of the utility model;

[0018] Figure 3 It is a partial axonometric drawing of the utility model from the first viewing angle;

[0019] Figure 4 yes Figure 3 A magnified schematic diagram of point A;

[0020] Figure numerals: 1-body; 2-track; 10-adjustment plate; 11-equipment compartment; 12-surveying camera; 13-electric push rod; 14-rack; 15-gear; 16-rotating rod; 17-bending rod; 21-first bracket; 22-second bracket; 23-support block; 24-mounting seat; 25-moving block; 251-groove; 27-screw; 30-motor; 40-protective shell; 41-notch. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4As shown, a crawler-type remote control surveying and mapping device for mountainous areas comprises a vehicle body 1 and crawlers 2 located on both sides of the vehicle body. The crawlers 2 have a large ground contact area and strong stability, making it more convenient to walk in the mountains. The vehicle body 1 and crawlers 2 are commonly used equipment for mountain surveying and mapping vehicles, and the present invention will not be described in detail. An adjustment seat 10 is installed on the vehicle body 1, and two equipment compartments 11 are installed on the adjustment seat 10. The longitudinal sections of the two equipment compartments 11 are both semicircular arcs and have the same structure. A surveying and mapping camera 12 is fixed in the equipment compartment 11. Specifically, the surveying and mapping camera 12 is arranged in the semi-spherical equipment compartment 11, and the surveying and mapping camera 12 is fixed to the inner wall of the equipment compartment 11 through a fixing plate. A matching mechanism is also installed on the adjustment seat 10, and the matching mechanism can drive the two equipment compartments 11 to match and connect with each other. After the two semi-spherical equipment compartments 11 are matched, the two surveying and mapping cameras 12 located in the equipment compartment 11 are protected inside the equipment compartment 11.

[0026] As a further explanation of this embodiment, the matching mechanism includes an electric push rod 13 fixed on the adjustment seat 10, and the output end of the electric push rod 13 is fixedly connected to the rack 14, and the rack 14 is meshed with two gears 15. Specifically, teeth are fixed on both sides of the rack 14, and the two gears 15 are located on both sides of the rack 14 and are respectively meshed with the teeth on the corresponding sides. The two gears 15 are rotatably mounted on the adjustment seat 10 through bearings, and one end of a rotating rod 16 is fixed to the gear 15, and the other end of the rotating rod 16 is fixedly connected to one end of a bending rod 17, and the other end of the bending rod 17 is fixed to the equipment bin 11.

[0027] When it is necessary to activate the surveying camera 12 for surveying, the output end of the electric push rod 13 pushes the rack 14 toward the end away from the electric push rod 13, and the rack 14 drives the gear 15 to rotate by meshing with the gear 15, thereby driving the rotating rod 16 to rotate around the central axis of the gear 15, and further drives the bending rod 17 to revolve around the central axis of the gear 15. Finally, the two equipment compartments 11 change from a matched state to an expanded state.

[0028] Similarly, when surveying is not required, or when strong winds are encountered, the output end of the electric push rod 13 pushes the rack toward one end close to the electric push rod 13, and finally the two equipment compartments 11 change from the expanded state to the matched state.

[0029] As a further explanation of this embodiment, a support plate 30 is fixed to the bottom of the adjustment seat 10, and a first bracket 21 and a second bracket 22 are provided on both sides of the support plate 30. One end of the first bracket 21 is hinged to the side wall of the support plate 30, and the other end of the first bracket 21 is fixedly connected to the support block 23 by bolts and nuts. The support block 23 is fixed to the upper end surface of the mounting seat 24, and the mounting seat 24 is fixedly connected to the vehicle body 1; one end of the second bracket 22 is hinged to the side wall of the support plate 30, and the other end of the second bracket 22 is hinged to the moving block 25, and the moving block 25 is slidably matched with the mounting seat 24, and a sliding mechanism that can drive the moving block 25 to slide along the length direction of the mounting seat 24 is fixed on the mounting seat 24.

[0030] As a further explanation of this embodiment, the sliding mechanism includes a lead screw 27 with one end rotatably mounted on the support block 23, the other end of the lead screw 27 is coaxially fixed to the output shaft of the motor 28, and the lead screw 27 is threadedly connected to the moving block 25. Specifically, a threaded hole is opened in the middle of the moving block 25 and is screwed onto the lead screw 27 through the threaded hole.

[0031] The motor 28 is a servo motor, and the number of revolutions of the motor 28 can be precisely controlled to control the displacement of the moving block 25 .

[0032] As a further explanation of this embodiment, a groove 251 is formed on the upper surface of the mounting seat 24 , and the moving block 25 is disposed in the groove 251 and moves along the groove 251 .

[0033] When encountering uneven terrain and requiring adjustment, start the motor 28, the motor 28 drives the lead screw 27 to rotate, the lead screw 27 drives the moving block 25 to move, and the moving block 25 drives the second bracket 22 to move, thereby controlling the angle between the support plate 30 and the mounting seat 24, so that the surveying and mapping camera 12 obtains the best surveying and mapping angle.

[0034] As a further explanation of this embodiment, a protective shell 40 is fixed on the adjustment seat 10, and the matching mechanism is arranged in the space enclosed by the protective shell 40 and the adjustment seat 10. Two notches 41 are opened on the protective shell 40, and the bending rod 17 passes through the notches 41 and can move relative to the notches 41.

[0035] As a further explanation of this embodiment, a battery is fixed on the vehicle body 1, and the motor 28 and the electric push rod 13 are electrically connected to the battery. The battery supplies energy to the motor 28 and the electric push rod 13.

[0036] The basic principle, main features and advantages of the utility model are shown and described above. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crawler-type remote control mapping device for mountain terrain, comprising a body (1) and crawlers (2) located on both sides of the body, characterized in that: The vehicle body (1) is mounted with an adjustment seat (10), and two equipment bins (11) are mounted on the adjustment seat (10), both of the two equipment bins (11) are semi-spherical and have the same structure, a mapping camera (12) is fixed in the equipment bin (11), and a matching mechanism is also mounted on the adjustment seat (10), and the matching mechanism can drive the two equipment bins (11) to match and connect with each other; the matching mechanism comprises an electric push rod (13) fixed on the adjustment seat (10), the output end of the electric push rod (13) is fixedly connected to a rack (14), the rack (14) is meshed with two gears (15), and the two gears (15) are both rotatably mounted on the adjustment seat (10), and a rotating rod (16) is fixed on the gear (15), and the rotating rod (16) is fixed to the equipment bin (11) through a bending rod (17).

2. A crawler-type remote control surveying and mapping device for mountainous areas according to claim 1, characterized in that: A support plate (30) is fixed at the bottom of the adjustment seat (10), and a first bracket (21) and a second bracket (22) are provided on both sides of the support plate (30), one end of the first bracket (21) is hinged to the support plate (30), and the other end of the first bracket (21) is detachably fixedly connected to a support block (23), the support block (23) is fixedly connected to a mounting seat (24), and the mounting seat (24) is fixedly connected to the vehicle body (1), one end of the second bracket (22) is hinged to the support plate (30), and the other end of the second bracket (22) is hinged to a moving block (25), and the moving block (25) is fixedly connected to the mounting seat (24). Sliding fit, the mounting seat (24) is fixed with a device capable of driving the moving block (25) A sliding mechanism that slides along the length direction of the mounting seat (24).

3. The crawler-type remote control surveying and mapping device for mountainous areas according to claim 2, characterized in that: The sliding mechanism comprises a lead screw (27) with one end rotatably mounted on the support block (23), the other end of the lead screw (27) being coaxially fixed to the output shaft of the motor (28), and the lead screw (27) being threadedly connected to the moving block (25).

4. The crawler-type remote control surveying and mapping device for mountainous areas according to claim 3 is characterized in that: The upper surface of the mounting seat (24) is provided with a groove (251), and the moving block (25) is arranged in the groove (251) and moves along the groove.

5. The crawler-type remote control surveying and mapping device for mountainous areas according to claim 2 is characterized in that: A protective shell (40) is fixed on the adjustment seat (10), two notches (41) are provided on the protective shell (40), and the bending rod (17) passes through the notches (41) and can move relative to the notches (41).

6. The crawler-type remote control surveying and mapping device for mountainous areas according to claim 3 is characterized in that: A storage battery is fixed on the vehicle body (1), and the motor (28) and the electric push rod (13) are electrically connected to the storage battery.

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