CN220671617U - Vehicle-mounted radar suspension device for road detection - Google Patents
Vehicle-mounted radar suspension device for road detection Download PDFInfo
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- CN220671617U CN220671617U CN202321983139.3U CN202321983139U CN220671617U CN 220671617 U CN220671617 U CN 220671617U CN 202321983139 U CN202321983139 U CN 202321983139U CN 220671617 U CN220671617 U CN 220671617U
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- suspension device
- chassis
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 239000000725 suspension Substances 0.000 title claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted radar suspension device for road detection, which comprises a cantilever frame chassis, wherein one end of the cantilever frame chassis is connected with a vehicle chassis, the other end of the cantilever frame chassis is fixed with a cantilever connecting rod in a welding way, the cantilever connecting rod is coupled with a connecting rod, the connecting rod is also connected with a mounting frame bearing plate, the left end of the mounting frame bearing plate is also provided with a diagonal draw bar connecting pair, the diagonal draw bar connecting pair is fixedly provided with a diagonal draw bar, the other end of the diagonal draw bar is fixedly arranged at the tail part of the vehicle, and the radar suspension device is additionally arranged, so that detection can be performed immediately after a detected vehicle reaches a detection road section, and the requirements of disassembly and assembly time and field are saved; meanwhile, the loading is only needed once, no special condition exists, unloading can be avoided, and great convenience is provided for users.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted radar devices, in particular to a vehicle-mounted radar suspension device for road detection.
Background
The quality of the maintenance of the road surface of the road determines the service life of the road. The road surface maintenance needs the road surface condition data support of the system, so that the scientific detection of the road condition is particularly important. The conventional detection mode not only can damage the pavement to different degrees, but also has no representativeness and low efficiency. The electromagnetic wave emitted by the detection radar adopts nano second pulse without carrier, instantaneous sweep frequency is remarkable, and the frequency spectrum of the radar has the capability of full penetration and full coverage in different soil frequency ranges, so that the underground target can be better detected; the detection echo enables the electric measurement characteristics of the target to be complete and not lost under the action of a wide frequency spectrum, so that the target can be effectively identified.
The radar detection technology principle is that electromagnetic waves are emitted by a radar, the electromagnetic waves encounter poor geology underground to generate strong reflection, the strong reflection is displayed on a computer in the form of images through a data collection system, and the images are analyzed to screen out suspected damage points below a road. The hidden danger such as cavity, void, loose soil mass and the like can be detected within the range of 4 meters below the road, and the position, the size and the burial depth are determined, so that the problem that the hidden road cannot be directly found by naked eyes on the road surface is solved. In addition, the data can be used for analyzing the damage formation cause and providing reference for subsequent road maintenance
The method for detecting the underground disease body and the pavement of the urban road is a pulling type device, and the conventional vehicle-mounted radar is inconvenient to assemble and disassemble the radar antenna and consumes manpower.
Disclosure of Invention
The present utility model has been made in view of the above-described problems, and an object of the present utility model is to provide a vehicle-mounted radar suspension device for road detection.
A vehicle-mounted radar suspension device for road detection. The cantilever type vehicle comprises a cantilever frame chassis, wherein one end of the cantilever frame chassis is connected with a vehicle chassis, the other end of the cantilever frame chassis is fixed with a cantilever connecting rod in a welding mode, the cantilever connecting rod is coupled with a connecting rod, the connecting rod is also connected with a mounting frame bearing plate, the left end of the mounting frame bearing plate is also provided with a diagonal draw bar connecting pair, the diagonal draw bar connecting pair is fixedly provided with a diagonal draw bar, and the other end of the diagonal draw bar is fixedly arranged at the tail of the vehicle; the gravity of the radar antenna is transferred to the chassis of the vehicle through the bearing frame and the cantilever frame, and meanwhile, the connecting rigidity is enhanced on the rear side inclined pull rod of the vehicle.
Further, the vehicle-mounted radar suspension device for road detection is characterized in that the cantilever mount chassis is a rectangular flat plate, 12 bolt holes are uniformly formed in the flat plate, and the bolt holes are uniformly formed in the flat plate, so that the stability of radar fixation in the running process of a vehicle can be enhanced to the greatest extent.
Further, the vehicle-mounted radar suspension device for road detection is characterized in that the cantilever mount chassis is in threaded connection with the vehicle chassis through bolt holes; the threaded connection allows flexible disassembly of the suspension device when necessary.
Furthermore, the vehicle-mounted radar suspension device for road detection is characterized in that the cantilever connecting rod is an L-shaped long rod, bending treatment is carried out at the bending angle of the long rod, 3 cantilever connecting rods are uniformly and parallelly fixed on the cantilever frame chassis in a welding mode, and a reinforcing welding line is used for welding at the welding position; the plurality of cantilever connecting rods can effectively prevent the radar from swaying in the horizontal direction, and the welding seams are reinforced to improve the structural strength.
Further, the vehicle-mounted radar suspension device for road detection further comprises a reinforcing rod which is perpendicular to the cantilever connecting rod, and a fixing hole is formed in the bottom of the cantilever connecting rod.
Further, the vehicle-mounted radar suspension device for road detection is characterized in that the carrying disc of the mounting frame is of a rectangular frame structure, and two structural reinforcing rods are uniformly distributed in the middle of the frame.
Further, the vehicle-mounted radar suspension device for road detection further comprises 4 warning rods arranged at the joint of the carrying disc of the mounting frame and the structural reinforcing rod.
The utility model has the beneficial effects that: according to the utility model, the radar suspension device is additionally arranged, so that the detection can be carried out immediately after a detected vehicle arrives at a detection road section, and the requirements on disassembly and assembly time and site are saved; meanwhile, the loading is only needed once, no special condition exists, unloading can be avoided, and great convenience is provided for users.
Drawings
FIG. 1 is an assembled schematic view of a vehicle radar suspension device for road detection;
FIG. 2 is a schematic diagram of a vehicle radar suspension system for road detection;
FIG. 3 is a top view of a cantilever mount of a vehicle-mounted radar suspension device for road detection;
FIG. 4 is a top view of a vehicle radar suspension system mount for road detection;
FIG. 5 is a side view of a cantilever mount of a vehicle-mounted radar suspension for road detection;
fig. 6 is a side view of a vehicle-mounted radar suspension device mount for road detection.
In the figure: the device comprises a 1-cantilever support chassis, a 2-cantilever connecting rod, a 3-connecting rod, a 4-mounting support bearing disc, a 5-warning rod, a 6-diagonal draw bar connecting pair, 7-bolt holes, 8-reinforcing rods, 9-fixing holes and 10-diagonal draw bars.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples. While the description of the utility model will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the utility model described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the utility model. The following description contains many specific details for the purpose of providing a thorough understanding of the present utility model. The utility model may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "disposed," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with the interior of two elements, the specific meaning of the terms in this embodiment will be understood by those of ordinary skill in the art. The orientation or positional relationship indicated by "upper", "lower", "left", "right", "inner", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is conventionally put in use, is merely for convenience in describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
In this embodiment, as shown in fig. 1, a vehicle-mounted radar suspension device for road detection is provided. The cantilever type vehicle comprises a cantilever support chassis 1, wherein one end of the cantilever support chassis 1 is connected with a vehicle chassis, the other end of the cantilever support chassis is fixed with a cantilever connecting rod 2 in a welding mode, the cantilever connecting rod 2 is coupled with a connecting rod 3, the connecting rod 3 is also connected with a mounting frame bearing plate 4, the left end of the mounting frame bearing plate 4 is also provided with a diagonal draw bar connecting pair 6, the diagonal draw bar connecting pair 6 is fixedly provided with a diagonal draw bar 10, and the other end of the diagonal draw bar 10 is fixedly arranged at the tail of the vehicle; the gravity of the radar antenna is transmitted to the vehicle chassis through the carrier and the cantilever mount, and the connection rigidity is enhanced at the vehicle rear side diagonal draw bar 10.
The cantilever mount chassis 1 is a rectangular flat plate, 12 bolt holes are uniformly formed in the flat plate, and the bolt holes are uniformly formed in the flat plate, so that the stability of radar fixation in the running process of a vehicle can be enhanced to the greatest extent.
The cantilever mount chassis 1 is in threaded connection with the vehicle chassis through bolt holes; the threaded connection allows flexible disassembly of the suspension device when necessary.
The cantilever connecting rods 2 are L-shaped long rods, bending treatment is carried out at the bending angles of the long rods, 3 cantilever connecting rods 2 are uniformly fixed on the cantilever support chassis in parallel in a welding mode, and reinforcing welding seams are used for welding at welding positions; the plurality of cantilever connecting rods 2 can effectively prevent the radar from swaying in the horizontal direction, and the welding seams are reinforced to improve the structural strength.
Still include perpendicular to cantilever connecting rod 2 still be provided with stiffener 8, cantilever connecting rod 2 bottom is opened has fixed orifices 9.
The mounting frame bearing plate 4 is of a rectangular frame structure, and two structural reinforcing rods are uniformly distributed in the middle of the frame.
The device also comprises 4 warning rods 5 arranged at the joint of the carrying disc 4 of the mounting frame and the structural reinforcing rod.
The utility model has the beneficial effects that: according to the utility model, the radar suspension device is additionally arranged, so that the detection can be carried out immediately after a detected vehicle arrives at a detection road section, and the requirements on disassembly and assembly time and site are saved; meanwhile, the loading is only needed once, no special condition exists, unloading can be avoided, and great convenience is provided for users.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a road detection is with on-vehicle radar linkage, a serial communication port, including cantilever mount chassis (1), cantilever mount chassis (1) one end is connected with vehicle chassis, the other end uses welded mode with cantilever connecting rod (2) to fix, cantilever connecting rod (2) and connecting rod (3) coupling, connecting rod (3) still are connected with mount carrier dish (4), mount carrier dish (4) left end still is provided with diagonal draw bar connection pair (6), diagonal draw bar connection pair (6) are fixed with diagonal draw bar (10), diagonal draw bar (10) other end is fixed at the vehicle afterbody.
2. The vehicle-mounted radar suspension device for road detection according to claim 1, wherein the cantilever mount chassis (1) is a rectangular flat plate, and 12 bolt holes are uniformly formed in the flat plate.
3. The vehicle-mounted radar suspension device for road detection according to claim 2, wherein the cantilever mount chassis (1) and the vehicle chassis are screwed through bolt holes.
4. The vehicle-mounted radar suspension device for road detection according to claim 1, wherein the cantilever connecting rods (2) are L-shaped long rods, bending treatment is carried out at the bending angles of the long rods, 3 cantilever connecting rods (2) are uniformly and parallelly fixed on a cantilever frame chassis in a welding mode, and a reinforcing welding line is used for welding at the welding positions.
5. The vehicle-mounted radar suspension device for road detection according to claim 4, further comprising a reinforcing rod (8) perpendicular to the cantilever connecting rod (2), wherein a fixing hole (9) is formed in the bottom of the cantilever connecting rod (2).
6. The vehicle-mounted radar suspension device for road detection according to claim 1, wherein the carrying tray (4) of the carrying frame is of a rectangular frame structure, and two structural reinforcing rods are uniformly distributed in the middle of the frame.
7. The vehicle-mounted radar suspension device for road detection according to claim 2, further comprising 4 warning rods (5) arranged at the joint of the carrier carrying disc (4) and the structural reinforcing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983139.3U CN220671617U (en) | 2023-07-26 | 2023-07-26 | Vehicle-mounted radar suspension device for road detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983139.3U CN220671617U (en) | 2023-07-26 | 2023-07-26 | Vehicle-mounted radar suspension device for road detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671617U true CN220671617U (en) | 2024-03-26 |
Family
ID=90335861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983139.3U Active CN220671617U (en) | 2023-07-26 | 2023-07-26 | Vehicle-mounted radar suspension device for road detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671617U (en) |
-
2023
- 2023-07-26 CN CN202321983139.3U patent/CN220671617U/en active Active
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