Radar detection device for road survey

Abstract

The utility model provides a radar detection device for road survey, and belongs to the technical field of road survey. The radar detection device for road survey comprises a bottom frame, fixing shafts are installed at the two ends of the two sides of the bottom frame, walking wheels are rotationally connected to the outer sides of the fixing shafts, a radar detector is installed on the inner side of the bottom frame, stand columns are installed at the four corners of the top end of the bottom frame, a top frame is installed at the top ends of the stand columns, and a battery box is installed in the middle of the top end of the top frame. A sweeping mechanism is installed on one side of the bottom frame and comprises a transverse frame, a rotating shaft is rotationally connected to the inner side of the transverse frame, a rotating disc is arranged at the bottom end of the transverse frame, the bottom end of the rotating shaft is fixedly connected with the middle of the top end of the rotating disc, three sliding rods are slidably connected to the inner side of the rotating disc, the three sliding rods are distributed in a surrounding mode, and the three sliding rods are distributed at equal intervals. The road sweeping device can effectively achieve the road sweeping function, prevents road surface gravel and other objects from scratching the bottom of the radar detection device, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of road survey, in particular to a radar detection device for road survey. Background Art

[0002] The radar detection device used for road survey can accurately understand the spatial position and shape of the underground interface or target body by analyzing and studying the time-frequency characteristics and amplitude characteristics of the electromagnetic wave reflection signal, such as the travel time (two-way travel time), frequency, amplitude and waveform changes.

[0003] Based on the above, the inventors have found the following problems: the existing radar detection device for road surveying does not have a cleaning function when in use, which makes it easy for objects such as road gravel to scratch the bottom of the radar detection device during the surveying process, thus affecting the service life of the product.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a radar detection device for road survey is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a radar detection device for road survey.

[0006] The utility model is achieved in this way:

[0007] A radar detection device for road surveying comprises a base frame, both ends of both sides of the base frame are equipped with fixed shafts, the outer side of the fixed shaft is rotatably connected to a walking wheel, the inner side of the base frame is equipped with a radar detector, the top four corners of the base frame are equipped with columns, the top of the columns is equipped with a top frame, the middle part of the top of the top frame is equipped with a battery box, and a cleaning mechanism is installed on one side of the base frame, and the cleaning mechanism comprises a cross frame, the inner side of the cross frame is rotatably connected to a rotating shaft, the bottom end of the cross frame is provided with a rotating disk, the bottom end of the rotating shaft is fixedly connected to the middle part of the top of the rotating disk, and three sliding rods are slidably connected to the inner side of the rotating disk, the three sliding rods are distributed around each other, and the three sliding rods are distributed at equal intervals, a cleaning disc is installed at the bottom end of the sliding rod, and a cleaning brush is installed at the bottom end of the cleaning disc.

[0008] Furthermore, a vertical frame is installed on the top of the horizontal frame, and a motor is installed on one side of the vertical frame.

[0009] Furthermore, the output end of the motor and the top end of the rotating shaft are both equipped with bevel gears, and the motor and the rotating shaft are connected through the bevel gear transmission.

[0010] The beneficial effect of adopting the above further solution is that the output end of the motor and the top end of the rotating shaft are both equipped with bevel teeth, so that the rotating shaft can be rotated electrically, thereby realizing the rotating cleaning of the cleaning disc.

[0011] Furthermore, a spring is sleeved on the outer side of the slide rod, the top end of the spring is fixedly connected to the bottom end of the rotating disk, and the bottom end of the spring is fixedly connected to the top end of the cleaning disk.

[0012] The beneficial effect of adopting the above further solution is that, by sleeved with a spring on the outer side of the slide rod, the fit between the cleaning brush at the cleaning disc and the ground is effectively improved.

[0013] Furthermore, a lithium battery is installed inside the battery box, and a charging interface is embedded in one side of the battery box. The charging interface and the lithium battery are electrically connected through a wire.

[0014] The beneficial effect of adopting the above further scheme is that by installing a lithium battery inside the battery box, the product can be used in various scenarios, reducing the inconvenience caused by plugging in, and the lithium battery charging function is realized by embedding a charging port on one side of the battery box.

[0015] Furthermore, a fixing column is installed at the top of the top frame in the middle of a side away from the cleaning mechanism, a fixing plate is installed at the top of the fixing column, and a control panel is installed at the top of the fixing plate.

[0016] The beneficial effect of adopting the above further solution is that, by installing a control panel on the top of the fixed plate, the device can be controlled, thereby increasing the convenience of product use.

[0017] Furthermore, a push rod is installed at the top of the top frame on a side away from the cleaning mechanism.

[0018] The beneficial effect of adopting the above further solution is that a push rod is installed on the top of the top frame on the side away from the cleaning mechanism, which makes it convenient for users to push the product.

[0019] The beneficial effects of the utility model are as follows: the utility model obtains a radar detection device for road survey through the above design, and a walking wheel is connected by rotating the outer side of the fixed shaft to facilitate the movement of the product, and a radar detector is installed on the inner side of the chassis to realize the radar detection function, and three sliding rods are connected by sliding on the inner side of the turntable to improve the lifting stability of the cleaning disc, and a cleaning brush is installed at the bottom end of the cleaning disc to realize the road cleaning function, and the output end of the motor and the top end of the rotating shaft are both provided with bevel teeth to realize the electric rotation of the rotating shaft, thereby realizing the rotation and cleaning of the cleaning disc, and a spring is sleeved on the outer side of the sliding rod to effectively improve the fit between the cleaning brush at the cleaning disc and the ground, and a lithium battery is installed inside the battery box to realize the use of the product in various scenarios, and reduce the inconvenience caused by plug-in use, and a charging interface is embedded and installed on one side of the battery box to realize the lithium battery charging function, and a control panel is installed on the top of the fixed plate to realize the controllable equipment and increase the convenience of product use, and the utility model can effectively realize the road cleaning function, prevent objects such as road gravel from scratching the bottom of the radar detection device, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a radar detection device for road survey provided by the utility model Figure 1 ;

[0022] Figure 2 A schematic diagram of the three-dimensional structure of a radar detection device for road survey provided by the utility model Figure 2 ;

[0023] Figure 3 A schematic diagram of the three-dimensional structure of a radar detection device for road survey provided by the utility model Figure 3 ;

[0024] Figure 4 A front view of a radar detection device for road survey provided by the utility model;

[0025] Figure 5 A radar detection device for road survey provided by the utility model Figure 4 Schematic diagram of the enlarged structure of structure A in the middle.

[0026] In the figure: 100, base frame; 101, fixed shaft; 102, walking wheel; 103, radar detector; 104, column; 105, top frame; 106, battery box; 10601, charging interface; 107, cleaning mechanism; 10701, cross frame; 10702, rotating shaft; 10703, turntable; 10704, cleaning disc; 10705, cleaning brush; 10706, frame; 10707, motor; 10708, bevel gear; 10709, slide rod; 10710, spring; 108, push rod; 109, fixed column; 110, fixed plate; 111, control panel. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] 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 claimed invention, 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 the field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1 of the utility model of a radar detection device for road survey

[0030] The utility model provides the following technical solutions: Figure 1 to Figure 5As shown, a radar detection device for road surveying includes a base frame 100, fixed shafts 101 are installed at both ends of both sides of the base frame 100, and the outer side of the fixed shaft 101 is rotatably connected to a walking wheel 102, a radar detector 103 is installed on the inner side of the base frame 100, and columns 104 are installed at the top four corners of the base frame 100, a top frame 105 is installed on the top of the column 104, and a battery box 106 is installed in the middle of the top of the top frame 105. A cleaning mechanism 107 is installed on one side of the base frame 100, and the cleaning mechanism 107 includes a cross frame 10701, and the inner side of the cross frame 10701 is rotatably connected to a rotating shaft 10702, and a rotating disk 10703 is provided at the bottom end of the cross frame 10701, and the bottom end of the rotating shaft 10702 and the middle of the top of the rotating disk 10703 are fixed. Fixed connection, three sliding bars 10709 are slidably connected to the inner side of the turntable 10703, the three sliding bars 10709 are arranged around each other, and the three sliding bars 10709 are evenly spaced. A cleaning disc 10704 is installed at the bottom end of the sliding bar 10709, and a cleaning brush 10705 is installed at the bottom end of the cleaning disc 10704. The walking wheel 102 is rotatably connected to the outer side of the fixed shaft 101 to facilitate product movement. A radar detector 103 is installed on the inner side of the base frame 100 to realize the radar detection function. Three sliding bars 10709 are slidably connected to the inner side of the turntable 10703 to improve the lifting stability of the cleaning disc 10704. A cleaning brush 10705 is installed at the bottom end of the cleaning disc 10704 to realize the road cleaning function.

[0031] Embodiment 2 of the utility model of a radar detection device for road survey

[0032] Reference Figure 1 to Figure 5 As shown, a vertical frame 10706 is installed on the top of the horizontal frame 10701, and a motor 10707 is installed on one side of the vertical frame 10706. The output end of the motor 10707 and the top of the rotating shaft 10702 are both equipped with bevel gears 10708. The motor 10707 and the rotating shaft 10702 are connected by the bevel gears 10708. The outer side of the slide bar 10709 is provided with a spring 10710. The top of the spring 10710 and the bottom of the rotating disk 10703 are fixed. The bottom end of the spring 10710 is fixedly connected to the top end of the cleaning disc 10704, and the output end of the motor 10707 and the top end of the rotating shaft 10702 are both provided with bevel gears 10708 to realize electric rotation of the rotating shaft 10702, thereby realizing rotation and cleaning of the cleaning disc 10704. The spring 10710 is sleeved on the outer side of the sliding rod 10709 to effectively improve the fit between the cleaning brush 10705 at the cleaning disc 10704 and the ground.

[0033] Embodiment 3 of the utility model of a radar detection device for road survey

[0034] Reference Figure 1 to Figure 5As shown, a lithium battery is installed inside the battery box 106, and a charging interface 10601 is embedded in one side of the battery box 106. The charging interface 10601 and the lithium battery are electrically connected through a wire. A fixing column 109 is installed at the middle of the top of the top frame 105 on the side away from the cleaning mechanism 107, and a fixing plate 110 is installed at the top of the fixing column 109. A control panel 111 is installed at the top of the fixing plate 110, and a hand push rod 108 is installed at the top of the top frame 105 on the side away from the cleaning mechanism 107. By installing a lithium battery inside the battery box 106, the product can be used in various scenarios and the inconvenience caused by plugging in can be reduced. By embedding the charging interface 10601 on one side of the battery box 106, the lithium battery charging function is realized. By installing a control panel 111 on the top of the fixing plate 110, the device can be controlled and the convenience of product use is increased. By installing a hand push rod 108 on the top of the top frame 105 on the side away from the cleaning mechanism 107, it is convenient for users to push the product.

[0035] Specifically, the working principle of the radar detection device for road survey is as follows: when in use, the walking wheel 102 is connected to the outer side of the fixed shaft 101 through rotation, which is convenient for product movement; a radar detector 103 is installed on the inner side of the base frame 100 to realize the radar detection function; three sliding rods 10709 are connected to the inner side of the turntable 10703 through sliding to improve the lifting stability of the cleaning disc 10704; a cleaning brush 10705 is installed at the bottom end of the cleaning disc 10704 to realize the road cleaning function; the output end of the motor 10707 and the top end of the rotating shaft 10702 are both equipped with bevel gears 10708 to realize the electric rotation of the rotating shaft 10702, thereby realizing the rotation and cleaning of the cleaning disc 10704; There is a spring 10710, which effectively improves the fit between the cleaning brush 10705 at the cleaning disk 10704 and the ground. A lithium battery is installed inside the battery box 106, so that the product can be used in various scenarios and the inconvenience caused by plugging in is reduced. A charging interface 10601 is embedded and installed on one side of the battery box 106 to realize the lithium battery charging function. A control panel 111 is installed on the top of the fixing plate 110 to realize the controllability of the equipment and increase the convenience of product use. A push rod 108 is installed on the side away from the cleaning mechanism 107 through the top of the top frame 105 to facilitate users to push the product. The utility model can effectively realize the road cleaning function and prevent objects such as road gravel from scratching the bottom of the radar detection device, and has high practical value.

[0036] It should be noted that the specific model and specifications of motor 10707 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The power supply and principle of motor 10707 are clear to those skilled in the art and will not be described in detail here.

[0038] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A radar detection device for road survey, characterized in that: The invention comprises a base frame (100), both ends of both sides of the base frame (100) are equipped with fixed shafts (101), the outer side of the fixed shaft (101) is rotatably connected to a walking wheel (102), the inner side of the base frame (100) is equipped with a radar detector (103), the top four corners of the base frame (100) are equipped with columns (104), the top of the columns (104) is equipped with a top frame (105), the middle part of the top of the top frame (105) is equipped with a battery box (106), and a cleaning mechanism (107) is installed on one side of the base frame (100), the cleaning mechanism (107) comprises a cross frame (10701), the cross frame (10702) is equipped with a battery box (106), and the cleaning mechanism (107) comprises a battery box (106) and a battery box (106) is installed on the inner side of the base frame (100). The inner side of the frame (10701) is rotatably connected with a rotating shaft (10702), a rotating disk (10703) is provided at the bottom end of the horizontal frame (10701), the bottom end of the rotating shaft (10702) is fixedly connected to the middle of the top of the rotating disk (10703), and three sliding rods (10709) are slidably connected to the inner side of the rotating disk (10703), the three sliding rods (10709) are arranged around each other, and the three sliding rods (10709) are evenly spaced, a cleaning disk (10704) is installed at the bottom end of the sliding rod (10709), and a cleaning brush (10705) is installed at the bottom end of the cleaning disk (10704).

2. A radar detection device for road survey according to claim 1, characterized in that: A vertical frame (10706) is installed at the top of the horizontal frame (10701), and a motor (10707) is installed on one side of the vertical frame (10706).

3. A radar detection device for road survey according to claim 2, characterized in that: The output end of the motor (10707) and the top end of the rotating shaft (10702) are both provided with bevel gears (10708), and the motor (10707) and the rotating shaft (10702) are transmission-connected via the bevel gears (10708).

4. A radar detection device for road survey according to claim 1, characterized in that: The outer side of the slide bar (10709) is provided with a spring (10710), the top end of the spring (10710) is fixedly connected to the bottom end of the rotating disk (10703), and the bottom end of the spring (10710) is fixedly connected to the top end of the cleaning disk (10704).

5. A radar detection device for road survey according to claim 1, characterized in that: A lithium battery is installed inside the battery box (106), and a charging interface (10601) is embedded and installed on one side of the battery box (106), and the charging interface (10601) and the lithium battery are electrically connected via a wire.

6. A radar detection device for road survey according to claim 1, characterized in that: A fixing column (109) is installed at the top of the top frame (105) in the middle of a side away from the cleaning mechanism (107), a fixing plate (110) is installed at the top of the fixing column (109), and a control panel (111) is installed at the top of the fixing plate (110).

7. A radar detection device for road survey according to claim 1, characterized in that: A hand push rod (108) is installed at the top of the top frame (105) on a side away from the cleaning mechanism (107).

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