CN211956714U - Laser radar vehicle detection device capable of rotating - Google Patents
Laser radar vehicle detection device capable of rotating Download PDFInfo
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- CN211956714U CN211956714U CN202020971940.6U CN202020971940U CN211956714U CN 211956714 U CN211956714 U CN 211956714U CN 202020971940 U CN202020971940 U CN 202020971940U CN 211956714 U CN211956714 U CN 211956714U
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Abstract
The utility model provides a can pivoted laser radar vehicle detection device, including the bracing piece, bracing piece top one side fixed mounting has the solar cell module, and the welding of bracing piece one side has the support horizontal pole, support horizontal pole top one side and install the camera, and support the horizontal pole top and be fixed with laser detector, the welding of bracing piece one side has the electrical apparatus cabinet, and installs heat dissipation mechanism in the electrical apparatus cabinet, support horizontal pole top opposite side and install installation mechanism. The utility model discloses in, can drive mounting bracket and radar detection ware transverse rotation through servo motor, make its radar detection ware can survey the vehicle of equidirectional not, the mounting bracket can drive radar detection ware and pass through second axis of rotation vertical rotation, can adjust its radar detection ware to suitable angle for radar detection ware is at the during operation, and the operation is surveyed to the vehicle in a flexible way to being convenient for, changes the condition of fixed mounting in the past.
Description
Technical Field
The utility model relates to a vehicle detection technical field specifically is a laser radar vehicle detection device that can rotate.
Background
In order to know the traffic conditions of vehicles on urban roads, expressways and roads of various grades in time, a vehicle detector is required to be installed on the roads, so that the information such as the traffic speed and traffic volume of the vehicles can be detected conveniently.
Current laser radar vehicle detection device, at its in-process that uses, the mounting means of radar detection instrument is very loaded down with trivial details, the dismantlement maintenance in later stage of not being convenient for, and mounting means usually is fixed, does not possess the pivoted function.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a can pivoted laser radar vehicle detection device solves current laser radar vehicle detection device, and at the in-process that it used, the mounting means of radar detection instrument is very loaded down with trivial details, the dismantlement maintenance in the later stage of being not convenient for, and mounting means usually is fixed, does not possess the problem of pivoted function.
In order to solve the technical problems, the utility model provides a rotatable laser radar vehicle detection device, which comprises a support rod, wherein a solar cell module is fixedly arranged on one side of the top end of the support rod, a support cross rod is welded on one side of the support rod, a camera is arranged on one side of the top end of the support cross rod, a laser detector is fixed on the top end of the support cross rod, an electric cabinet is welded on one side of the support rod, a heat dissipation mechanism is arranged in the electric cabinet, an installation mechanism is arranged on the other side of the top end of the support cross rod, a first rotating shaft fixed on the bottom end of the support cross rod is arranged in the installation mechanism, a U-shaped groove is rotationally connected to the bottom end of the first rotating shaft, a second rotating shaft is fixedly connected to two sides of the inner wall of the U-shaped groove, a mounting frame, and the bolt is twisted to the hand and mounting bracket swing joint, it is fixed with servo motor to support horizontal pole top gomphosis, and servo motor and first axis of rotation fixed connection, the protecting crust has been cup jointed in servo motor surface activity, and the protecting crust with support horizontal pole top fixed connection, U type groove constitutes transmission structure through first axis of rotation and servo motor, install clamping mechanism between mounting bracket and the radar detectoscope.
Preferably, the mounting bracket forms revolution mechanic with U type groove through the second axis of rotation, and the mounting bracket forms fixed knot with U type groove through the hand is twisted the bolt and is constructed.
Preferably, the clamping mechanism comprises a groove formed in two sides of the top end of the mounting frame, a threaded rod is connected to the groove in an internal thread mode, and a pressing plate is fixed to the top end of the threaded rod.
Preferably, the pressing plate is movably connected with the radar detector, and the pressing plate and the groove form a telescopic structure through a threaded rod.
Preferably, the inside layer board fixed including the electric appliance cabinet inner wall middle-end of heat dissipation mechanism, and layer board top one side is fixed with the control module group, layer board top opposite side is fixed with the PLC control panel, and has placed the battery on the layer board top, the electric appliance cabinet bottom gomphosis runs through there is the ventilation pipe, and the interior gomphosis of ventilation pipe installs electronic fan, the ventilation pipe top is fixed with the pipe, and the vent has been seted up to pipe top equidistance.
Preferably, the ventilation pipe is fixedly connected with the bottom end of the inner wall of the electric appliance cabinet, and the ventilation pipe is parallel to the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the rotatable laser radar vehicle detection device, under the action of the installation mechanism, the servo motor can drive the installation frame and the radar detector to rotate transversely, so that the radar detector can detect vehicles in different directions, the installation frame can drive the radar detector to rotate longitudinally through the second rotating shaft, and the radar detector can be adjusted to a proper angle, so that the radar detector can flexibly rotate when in work, the detection operation of the vehicle is facilitated, and the condition of fixed installation in the past is changed; under clamping mechanism's effect, the clamp plate rotates, can make it pass through threaded rod lift removal, and the top of laminating radar detectoscope is fixed with quick clamp between it and the mounting bracket to convenient to detach makes its radar detectoscope later stage when overhauing again, and is more convenient.
(2) This can pivoted laser radar vehicle detection device, through the battery, can save the electricity that solar cell module produced, and provide the electric power demand to the device, through the procedure of predetermineeing in the PLC control panel, servo motor's positive reverse rotation operation can be controlled, reach and turn to the operation to radar detection ware, under heat dissipation mechanism's effect, through electronic fan, can be quick inhale electric appliance cabinet with natural wind in, to its inside quick even heat dissipation, and its ventilation pipe setting is in electric appliance cabinet bottom, can prevent that the rainwater from getting into in the electric appliance cabinet.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a rotatable lidar vehicle detection apparatus provided by the present invention;
FIG. 2 is a schematic structural view of the mounting mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the clamping mechanism shown in FIG. 1;
fig. 4 is a schematic structural diagram of the heat dissipation mechanism shown in fig. 1.
Reference numbers in the figures: 1. a support bar; 2. a solar cell module; 3. a support rail; 4. a camera; 5. a laser detector; 6. an electric appliance cabinet; 7. an installation mechanism; 701. a first rotating shaft; 702. a U-shaped groove; 703. a second rotating shaft; 704. a mounting frame; 705. a radar detector; 706. screwing the bolt by hand; 707. a servo motor; 708. a protective shell; 8. a clamping mechanism; 801. a groove; 802. a threaded rod; 803. pressing a plate; 9. a heat dissipation mechanism; 901. a support plate; 902. a control module; 903. a PLC control panel; 904. a storage battery; 905. a vent pipe; 906. an electric fan; 907. a conduit; 908. and a vent.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rotatable laser radar vehicle detection device comprises a support rod 1, a solar cell module 2 is fixedly mounted on one side of the top end of the support rod 1, a support cross rod 3 is welded on one side of the support rod 1, a camera 4 is mounted on one side of the top end of the support cross rod 3, a laser detector 5 is fixed on the top end of the support cross rod 3, an electric appliance cabinet 6 is welded on one side of the support rod 1, a heat dissipation mechanism 9 is mounted in the electric appliance cabinet 6, a mounting mechanism 7 is mounted on the other side of the top end of the support cross rod 3, a first rotating shaft 701 fixed to the bottom end of the support cross rod 3 is arranged in the mounting mechanism 7, a U-shaped groove 702 is rotatably connected to the bottom end of the first rotating shaft 701, a second rotating shaft 703 is fixedly connected to two sides of the inner wall of the U-shaped groove 702, a mounting frame 704, and hand is twisted bolt 706 and mounting bracket 704 swing joint, it is fixed with servo motor 707 to support 3 top gomphosis, and servo motor 707 and first axis of rotation 701 fixed connection, servo motor 707 surface activity has cup jointed protecting crust 708, and protecting crust 708 and the 3 top fixed connection of support horizontal pole, U type groove 702 constitutes transmission structure through first axis of rotation 701 and servo motor 707, install clamping mechanism 8 between mounting bracket 704 and the radar detector 705, servo motor 707 is connected with PLC control panel 903 through the connecting wire, the program of predetermineeing in the PLC control panel 903 can control servo motor 707's forward reverse rotation.
The mounting frame 704 and the U-shaped groove 702 form a rotating structure through the second rotating shaft 703, and the mounting frame 704 and the U-shaped groove 702 form a fixed structure through the hand-screwed bolt 706, and the radar detector 705 can be driven to rotate transversely through the servo motor 707.
The clamping mechanism 8 comprises grooves 801 formed in two sides of the top end of the mounting frame 704, threaded rods 802 are connected to the grooves 801 in an internal thread mode, a pressing plate 803 is fixed to the top end of each threaded rod 802, and the pressing plate 803 can move up and down through the threaded rods 802 to press the top end of the radar detector 705.
The heat dissipation mechanism 9 comprises a support plate 901 fixed at the middle end of the inner wall of the electric appliance cabinet 6, a control module 902 is fixed at one side of the top end of the support plate 901, a PLC control panel 903 is fixed at the other side of the top end of the support plate 901, a storage battery 904 is arranged at the top end of the supporting plate 901, a ventilation pipe 905 is embedded and penetrated at the bottom end of the electric appliance cabinet 6, an electric fan 906 is embedded in the ventilation pipe 905, a guide pipe 907 is fixed at the top end of the ventilation pipe 905, and the top end of the duct 907 is provided with air vents 908 at equal intervals, the storage battery 904 is connected with the solar cell module 2 through a connecting wire, stores the electric power generated by the solar cell module 2, and the storage battery 904 is connected with the PLC control panel 903, the electric fan 906 and the control module 902 through connecting wires to provide electric power required during operation, and PLC control panel 903, electronic fan 906, control module 902 have external power supply through the connecting wire connection, prevent the not enough work of strutting arrangement of electric power of battery 904.
The ventilation pipe 905 is fixedly connected with the bottom end of the inner wall of the electric appliance cabinet 6, the ventilation pipe 905 is parallel to the supporting plate 901, and the ventilation openings 908 are arranged at equal intervals, so that heat dissipation air can be uniformly distributed into the electric appliance cabinet 6.
The utility model provides a pair of can pivoted laser radar vehicle detection device's theory of operation as follows:
when the device is used, firstly, the radar detector 705 is placed in the mounting frame 704, then the two pressing plates 803 are manually and sequentially rotated, the pressing plates 803 are rotated and moved downwards through the threaded rods 802 to be attached to the top end of the radar detector 705, the radar detector 705 and the mounting frame 704 are extruded and fixed, then the mounting frame 704 is manually rotated, the radar detector 705 is driven by the mounting frame 704 to longitudinally rotate through the second rotating shaft 703 and be adjusted to a proper angle, the two hand-screwed bolts 706 are manually rotated, the hand-screwed bolts 706 rotate and extend and retract in the U-shaped groove 702 and are extruded with the mounting frame 704 to be fixed, the mounting frame 704 is extruded and fixed, the servo motor 707 is controlled to work through a program preset in the PLC 903, the output end of the servo motor 707 drives the U-shaped groove 702 to transversely rotate through the first rotating shaft 701, the U-shaped groove 702 drives the, make its radar detedtor 705 survey the vehicle of equidirectional not to the cooperation supports laser detector 5 on the horizontal pole 3 and detects the vehicle, through electronic fan 906, in quick passing through ventilation pipe 905 with natural wind inhales pipe 907, in vent 908 that rethread pipe 907 top equidistance was seted up was even sent to electric appliance cabinet 6, dispels the heat to its inside fast, has just so accomplished the utility model discloses an operating principle.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser radar vehicle detection device that can rotate, including bracing piece (1), its characterized in that: the solar cell module is fixedly mounted on one side of the top end of the supporting rod (1), a supporting cross rod (3) is welded on one side of the supporting rod (1), a camera (4) is mounted on one side of the top end of the supporting cross rod (3), a laser detector (5) is fixed on the top end of the supporting cross rod (3), an electric appliance cabinet (6) is welded on one side of the supporting rod (1), a heat dissipation mechanism (9) is mounted in the electric appliance cabinet (6), an installation mechanism (7) is mounted on the other side of the top end of the supporting cross rod (3), a first rotating shaft (701) which is fixed to the bottom end of the supporting cross rod (3) is arranged in the installation mechanism (7), a U-shaped groove (702) is rotatably connected to the bottom end of the first rotating shaft (701), a second rotating shaft (704) is fixedly connected to two sides of the inner, and inside radar detection ware (705) of having cup jointed of mounting bracket (704), bolt (706) are twisted to U type groove (702) both sides threaded connection has the hand, and the hand is twisted bolt (706) and mounting bracket (704) swing joint, it is fixed with servo motor (707) to support horizontal pole (3) top gomphosis, and servo motor (707) and first axis of rotation (701) fixed connection, protective housing (708) have been cup jointed in servo motor (707) surface activity, and protective housing (708) and support horizontal pole (3) top fixed connection, U type groove (702) constitute transmission structure through first axis of rotation (701) and servo motor (707), install clamping mechanism (8) between mounting bracket (704) and radar detection ware (705).
2. A rotatable lidar vehicle detection device of claim 1, wherein: the mounting rack (704) and the U-shaped groove (702) form a rotating structure through the second rotating shaft (703), and the mounting rack (704) and the U-shaped groove (702) form a fixing structure through a hand-screwed bolt (706).
3. A rotatable lidar vehicle detection device of claim 1, wherein: the clamping mechanism (8) is internally provided with grooves (801) formed in two sides of the top end of the mounting frame (704), the grooves (801) are internally connected with threaded rods (802), and the top ends of the threaded rods (802) are fixedly provided with pressing plates (803).
4. A rotatable lidar vehicle detection device of claim 3, wherein: the pressing plate (803) is movably connected with the radar detector (705), and the pressing plate (803) and the groove (801) form a telescopic structure through a threaded rod (802).
5. A rotatable lidar vehicle detection device of claim 1, wherein: the inside layer board (901) fixed including electrical apparatus cabinet (6) inner wall middle-end of heat dissipation mechanism (9), and layer board (901) top one side is fixed with control module (902), layer board (901) top opposite side is fixed with PLC control panel (903), and holds battery (904) has been placed on layer board (901) top, electrical apparatus cabinet (6) bottom gomphosis runs through ventilation pipe (905), and ventilation pipe (905) embedded fit installs electronic fan (906), ventilation pipe (905) top is fixed with pipe (907), and ventilation opening (908) have been seted up to pipe (907) top equidistance.
6. A rotary lidar vehicle detection device of claim 5, wherein: the ventilating pipe (905) is fixedly connected with the bottom end of the inner wall of the electric appliance cabinet (6), and the ventilating pipe (905) is parallel to the supporting plate (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971940.6U CN211956714U (en) | 2020-06-01 | 2020-06-01 | Laser radar vehicle detection device capable of rotating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971940.6U CN211956714U (en) | 2020-06-01 | 2020-06-01 | Laser radar vehicle detection device capable of rotating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956714U true CN211956714U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971940.6U Active CN211956714U (en) | 2020-06-01 | 2020-06-01 | Laser radar vehicle detection device capable of rotating |
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| Country | Link |
|---|---|
| CN (1) | CN211956714U (en) |
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2020
- 2020-06-01 CN CN202020971940.6U patent/CN211956714U/en active Active
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