CN210954330U

CN210954330U - Adjustable hidden radar dolly

Info

Publication number: CN210954330U
Application number: CN201921865088.8U
Authority: CN
Inventors: 毛毅赟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-07
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an adjustable hidden radar dolly, including the drive base, the gyro wheel is all installed to the bottom both sides of drive base, and the inside both sides in surface of sliding seat all are provided with the slide rail, and the joint has the gliding piece between the slide rail, and electric telescopic handle is installed to top surface one side of gliding piece, and electric telescopic handle's top surface mounting has the revolving stage, and the top surface mounting of revolving stage has the spill support, is connected with the bull stick between the top of spill support, and one side surface mounting of spill support has the rotating electrical machines, and the surface connection of bull stick has the radar. The utility model discloses an inside spring rod of shock-absorbing layer reduces the vibrations of process of traveling, avoids the dolly to rock the amplitude and cross and influence the detection, and the high accessible electric telescopic handle of detection of radar adjusts simultaneously, makes the radar adapt to the topography of surveying difference, and the radar can hold in the inside of guard room and hide simultaneously, avoids the collision to damage.

Description

Adjustable hidden radar dolly

Technical Field

The utility model relates to a radar monitoring technology field, in particular to adjustable hidden radar dolly.

Background

The radar detection technology is essentially a high-frequency electromagnetic wave transmitting and receiving technology. The radar wave is generated by self-excitation, the radio frequency electromagnetic wave is directly transmitted to the roadbed of the road, the sampling signal of the roadbed of the road is obtained by reflection and reception of the wave, and the detection result is obtained by hardware, software and a graphic display system. The sampling frequency used by radar is typically several megahertz (MHz), and some of the transmitted and received rf frequencies are above gigahertz (GHz). Because the radar detection technology has the outstanding advantages of no damage, rapidness, simplicity, high precision and the like, China is applied to monitoring of highway engineering construction and maintenance quality and detecting the state of a cement road roadbed in the 90 th century. The generation of radio frequency electromagnetic waves is achieved by means of a specially made solid resonant cavity. The radar wave has very high frequency and very short wavelength, but also complies with the wave propagation rule, i.e. has the propagation characteristics of incidence, reflection, refraction, decay and the like, and people utilize the characteristics to provide service for road engineering quality monitoring and state detection and meet the detection requirements of nondestructive, rapid and high precision. Current radar dolly is difficult for adjusting by self in the use, is in the peripheral circumstances of detection that can not be fine when the terrain is lower, can't conceal at the radar simultaneously, can appear colliding and lead to the radar to damage in the removal process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an adjustable hidden radar dolly, possible radar is adjusted by oneself, can hide the radar simultaneously and protect.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an adjustable hidden radar dolly, which comprises a driving base, wherein both sides of the bottom end of the driving base are provided with rollers, the outer end surface of each roller is provided with a crawler belt, the top end surface of the driving base is provided with a damping layer, the damping layer comprises a bottom plate, a spring rod and a top plate, the surface of the bottom plate is provided with a groove, the groove surface of the bottom plate is uniformly distributed and provided with a plurality of spring rods, the top end surface of each spring rod is provided with the top plate, the top end surface of the top plate is provided with a sliding seat, both sides of the inner surface of the sliding seat are provided with slide rails, a sliding block is clamped between the slide rails, one side of the top end surface of the sliding block is provided with an electric telescopic rod, the top end surface of the electric telescopic rod is provided with a rotating table, the top end, one side surface mounting of spill support has the rotating electrical machines, the surface connection of bull stick has the radar, one side top surface mounting of sliding seat has the guard chamber, one side surface mounting of guard chamber towards the radar has the door that opens and shuts.

As a preferred technical scheme of the utility model, the internally mounted of drive base has battery, motor, stopper and controller, the battery is as the holistic power source of dolly, the stopper is connected between motor and gyro wheel, the controller is controlled the dolly whole operation.

As an optimized technical scheme of the utility model, the surface of bottom plate is run through to open has a plurality of through-holes and the inside intercommunication of drive base.

As an optimized technical scheme of the utility model, the surface of gliding piece is provided with actuating mechanism.

As a preferred technical scheme of the utility model, the radar includes antenna, radar transmitter, antenna receiving and dispatching switch, electromagnetic wave receiver and signal processor, antenna and radar transmitter and antenna receiving and dispatching switch signal connection, antenna receiving and dispatching switch passes through the electromagnetic wave receiver and is connected with signal processor.

As a preferred technical scheme of the utility model, the inside top of guard room is provided with the inboard top surface that electric rotary pushing mechanism and opening and shutting door is connected, the inner space of guard room can hold all parts of sliding block surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an inside spring rod of shock-absorbing layer reduces the vibrations of process of traveling, avoids the dolly to rock the amplitude and cross and influence the detection, and the high accessible electric telescopic handle of detection of radar adjusts simultaneously, makes the radar adapt to the topography of surveying difference, and the radar can hold in the inside of guard room and hide simultaneously, avoids the collision to damage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the shock absorbing layer structure of the present invention;

FIG. 3 is a schematic diagram of a radar part structure of the present invention;

in the figure: 1. a drive base; 2. a roller; 3. a shock-absorbing layer; 4. a base plate; 5. a spring lever; 6. a top plate; 7. a sliding seat; 8. a slide rail; 9. a sliding block; 10. an electric telescopic rod; 11. a concave bracket; 12. a rotating rod; 13. a rotating electric machine; 14. a radar; 15. a protection room; 16. opening and closing the door; 17. and (4) rotating the table.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides an adjustable hidden radar dolly, which comprises a driving base 1, rollers 2 are installed on both sides of the bottom end of the driving base 1, a track is arranged on the outer end surface of each roller 2, a damping layer 3 is arranged on the top end surface of the driving base 1, each damping layer 3 comprises a bottom plate 4, a spring rod 5 and a top plate 6, a groove is opened on the surface of the bottom plate 4, a plurality of spring rods 5 are evenly distributed and installed on the surface of the groove of the bottom plate 4, the top plate 6 is installed on the top end surface of each spring rod 5, a sliding seat 7 is installed on the top end surface of each top plate 6, slide rails 8 are arranged on both sides of the inner surface of each sliding seat 7, a sliding block 9 is clamped between the slide rails 8, an electric telescopic rod 10 is installed on one side of the top end surface of the sliding block 9, a rotating rod 12 is connected between the top ends of the concave brackets 11, a rotating motor 13 is installed on one side surface of each concave bracket 11, a radar 14 is connected on the outer surface of each rotating rod 12, a protection chamber 15 is installed on one side top end surface of each sliding seat 7, and an opening and closing door 16 is installed on one side surface of each protection chamber 15 facing the radar 14.

Furthermore, a storage battery, a motor, a brake and a controller are arranged in the driving base 1, the storage battery serves as the integral power source of the trolley, the brake is connected between the motor and the roller 2, and the controller controls the integral operation of the trolley.

The surface of the bottom plate 4 is provided with a plurality of through holes which are communicated with the interior of the driving base 1, so that the whole weight of the trolley is reduced.

The surface of the sliding block 9 is provided with a driving mechanism, and the driving mechanism drives the sliding block 9 to slide between the sliding rails 8, so as to control the position of the sliding block 9.

The radar 14 comprises an antenna, a radar transmitter, an antenna transceiving switch, an electromagnetic wave receiver and a signal processor, wherein the antenna and the radar transmitter are in signal connection with the antenna transceiving switch, and the antenna transceiving switch is connected with the signal processor through the electromagnetic wave receiver.

The top end of the interior of the protection chamber 15 is provided with an electric rotating and pushing mechanism which is connected with the top end surface of the inner side of the opening and closing door 16, and the interior space of the protection chamber 15 can contain all the components on the surface of the sliding block 9.

Specifically, when the trolley is in a running process, the motor in the driving base 1 drives the roller 2 to roll, when the trolley needs to turn, the roller on one side is controlled by the brake to stop rotating, so that the turning of a trolley body is realized, the vibration generated by the uneven road surface of the trolley in the running process is reduced by the spring rod 5 of the damping layer 3, so that the stability of the sliding seat 7 arranged at the top of the top plate 6 is maintained, when the trolley is in a low terrain position, the electric telescopic rod 10 extends upwards to further promote the horizontal position of the radar 14, the rotary table 17 drives the concave support 11 to rotate so that the radar 14 can rotate 360 degrees to detect the periphery, meanwhile, the rotary motor 13 can drive the rotary rod 12 to rotate to adjust the angle of the radar 14, so that the omnibearing detection is realized, after the use is finished, the opening and closing door 16 is opened, the sliding block 9 moves to one side of the protection chamber 15 on the, the detection portion of the radar 14 is contained so that the radar is hidden from impact damage.

To sum up, the utility model discloses an inside spring rod of shock-absorbing layer reduces the vibrations of process of traveling, avoids the dolly to rock the amplitude and cross and influence the detection, and the high accessible electric telescopic handle of detection of radar adjusts simultaneously, makes the radar adapt to the topography of surveying difference, and the radar can hold in the inside of guard room and hide simultaneously, avoids the collision damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable hidden radar trolley comprises a driving base (1), wherein rollers (2) are mounted on two sides of the bottom end of the driving base (1), tracks are arranged on the surface of the outer end of each roller (2), and is characterized in that a shock absorption layer (3) is arranged on the surface of the top end of the driving base (1), each shock absorption layer (3) comprises a bottom plate (4), a spring rod (5) and a top plate (6), a groove is formed in the surface of each bottom plate (4), a plurality of spring rods (5) are uniformly distributed and mounted on the surface of the groove of each bottom plate (4), the top end of each spring rod (5) is provided with the top plate (6), a sliding seat (7) is mounted on the surface of the top end of each top plate (6), sliding rails (8) are arranged on two sides of the inner portion of the surface of each sliding seat (7), sliding blocks (9) are clamped between the sliding rails (8), and an electric telescopic rod (10) is mounted on, the top surface mounting of electric telescopic handle (10) has revolving stage (17), the top surface mounting of revolving stage (17) has spill support (11), be connected with bull stick (12) between the top of spill support (11), one side surface mounting of spill support (11) has rotating electrical machines (13), the surface of bull stick (12) is connected with radar (14), one side top surface mounting of sliding seat (7) has guard chamber (15), one side surface mounting of guard chamber (15) towards radar (14) has door (16) that opens and shuts.

2. The adjustable hidden radar trolley as claimed in claim 1, wherein a storage battery, a motor, a brake and a controller are installed inside the driving base (1), the storage battery serves as a power source of the whole trolley, the brake is connected between the motor and the roller (2), and the controller controls the whole operation of the trolley.

3. The adjustable hidden radar vehicle of claim 1, wherein the surface of the base plate (4) is perforated with a plurality of through holes communicating with the interior of the driving base (1).

4. An adjustable concealed radar trolley according to claim 1, characterized in that the surface of the skid (9) is provided with a driving mechanism.

5. The adjustable hidden radar cart of claim 1, wherein the radar (14) comprises an antenna, a radar transmitter, an antenna transceiver switch, an electromagnetic wave receiver, and a signal processor, the antenna and the radar transmitter are in signal connection with the antenna transceiver switch, and the antenna transceiver switch is connected with the signal processor through the electromagnetic wave receiver.

6. The adjustable hidden radar vehicle as claimed in claim 1, wherein the protective chamber (15) is provided with an electric rotary pushing mechanism at the top end thereof to connect with the inner top end surface of the opening/closing door (16), and the inner space of the protective chamber (15) can accommodate all the components on the surface of the sliding block (9).