CN110488267B - Radar speed measuring equipment easy to assemble, disassemble and adjust - Google Patents
Radar speed measuring equipment easy to assemble, disassemble and adjust Download PDFInfo
- Publication number
- CN110488267B CN110488267B CN201910664221.1A CN201910664221A CN110488267B CN 110488267 B CN110488267 B CN 110488267B CN 201910664221 A CN201910664221 A CN 201910664221A CN 110488267 B CN110488267 B CN 110488267B
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- rod
- adjusting
- fixing rod
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- longitudinal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention relates to the technical field of radar speed measurement auxiliary installation, in particular to an easily-assembled and easily-adjusted radar speed measurement device which comprises a longitudinal fixing rod, a transverse fixing rod and a radar speed measurement mechanism, wherein the bottom of the longitudinal fixing rod is fixed on the road surface on one side of a road, the transverse fixing rod is installed at the top end, close to the road surface on the side wall of the road, of the longitudinal fixing rod, and the radar speed measurement mechanism is installed on the transverse fixing rod. According to the radar speed measuring equipment easy to assemble, disassemble and adjust, the longitudinally-arranged adjusting rod which is respectively in switching transmission with the top transmission shaft cylinder and the external thread adjusting rod through lifting is arranged in the longitudinal fixing rod, and the transverse fixing rod and the transverse adjusting screw rod are respectively controlled to rotate through switching transmission with the top transmission shaft cylinder and the external thread adjusting rod, so that the angle and the horizontal position of the high-position radar speed measuring equipment are changed according to needs, the assembling and controlling mode of the speed measuring equipment is greatly improved, large-scale equipment is not needed for assistance, and the construction period and the cost of assembling and adjusting are reduced.
Description
Technical Field
The invention relates to the technical field of radar speed measurement auxiliary installation, in particular to radar speed measurement equipment easy to assemble, disassemble and adjust.
Background
The radar velocity measurement mainly utilizes the Doppler Effect (Doppler Effect) principle: when the target approaches the radar antenna, the reflected signal frequency will be higher than the transmitter frequency; conversely, when the target moves away from the antenna, the reflected signal frequency will be lower than the transmitter frequency. Thus, the relative speed of the target and the radar can be calculated by the change value of the frequency (the target flies facing the radar, the Doppler frequency is positive, and when the target flies facing away from the radar, the Doppler frequency is negative). The device is widely used in industries such as police overspeed testing and the like. Most simple structure of installation mechanism of present radar speed sensor is fixed, and the assembly mode is single, in case just can't adjust at the low level after the installation is accomplished in addition, leads to earlier stage regulation and later maintenance to change and often needs the auxiliary use of main equipment, and the construction cycle is long, and the cost is very high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an easy regulation radar speed measuring equipment of modified loading and unloading, solve the most simple structure of installation mechanism of present radar speed measuring device fixed, the assembly methods is single, in case just can't adjust at the low level after the installation is accomplished in addition, lead to earlier stage regulation and later maintenance to change often need the auxiliary of main equipment to use, the construction cycle is long, problem that the cost is very high.
The technical scheme adopted by the invention for solving the technical problems is as follows: an easy-to-assemble and easy-to-adjust radar speed measuring device comprises a longitudinal fixing rod, a transverse fixing rod and a radar speed measuring mechanism, wherein the bottom of the longitudinal fixing rod is fixed on the pavement on one side of a road, the transverse fixing rod is installed at the top end of the side wall of the pavement, close to the road, of the longitudinal fixing rod, the radar speed measuring mechanism is installed on the transverse fixing rod, a left device assembling pipe is welded and fixed at the top end of the left side surface of the longitudinal fixing rod, the right end of the transverse fixing rod is movably connected with the longitudinal fixing rod through being sleeved on the left device assembling pipe, a transverse adjusting screw rod and a transverse guide rod are arranged at the upper end of the transverse fixing rod, the radar speed measuring mechanism is connected with the outer side surface of the transverse fixing rod through the transverse adjusting screw rod and the transverse guide rod, arc mounting plates are welded and fixed at the upper ends of the two sides of the transverse fixing rod, the two ends of the transverse adjusting screw rod and the transverse guide rod are respectively inserted into the arc mounting plates at corresponding positions to be movably connected with the transverse fixing rod, the inside vertical regulation pole of putting of vertically being provided with of longitudinal tie pole, the inside upper end of longitudinal tie pole be provided with the top transmission shaft section of thick bamboo that the top has the conical gear head and the link has the external screw thread regulation pole of conical gear head, horizontal dead lever right side end have the arch regulating block that the right side protruding surface has the internal thread adjustment tank, horizontal dead lever insert the inside and external screw thread regulation pole threaded connection of longitudinal tie pole through the arch regulating block.
Furthermore, in order to facilitate connection and assembly, the mounting bracket at the lower end of the radar speed measuring mechanism is respectively provided with an internal thread adjusting through hole matched with the transverse adjusting screw rod and a guide through hole matched with the transverse guide rod.
Furthermore, in order to facilitate switching of the transmission mechanism through lifting, a lifting adjusting groove with a built-in assembling limiting ring is formed in the outer side face of the longitudinal adjusting rod, the outer side face of the assembling limiting ring and the inner side face of the longitudinal fixing rod are welded and fixed through a lateral fixing frame, a lateral adjusting groove with a built-in conical tooth surface is formed in the upper end of the outer side face of the longitudinal adjusting rod, the longitudinal adjusting rod is in meshing transmission with a conical gear head at the top end of an external thread adjusting rod through the conical tooth surface in the lateral adjusting groove, a top assembling inserted rod matched with the top transmission shaft barrel is arranged at the top end of the longitudinal adjusting rod, and the longitudinal adjusting rod is axially and fixedly connected with the top transmission shaft barrel through the top assembling inserted rod which is controlled by upward lifting.
Furthermore, for the convenience of connection transmission, the outer side surface of the longitudinal fixing rod is provided with an arc-shaped adjusting hole matched with the transverse adjusting screw rod and the arc-shaped adjusting block, the top transmission shaft cylinder is in meshing transmission with the top end of the inner side of the transverse adjusting screw rod through the conical gear head at the top end, and the arc-shaped adjusting block is in threaded connection with the external thread adjusting rod.
Furthermore, in order to facilitate low-position adjustment and control, the lower end of the outer side surface of the longitudinal fixing rod is provided with a bottom control opening with a built-in sealing cover plate.
Furthermore, in order to facilitate adjustment and control, the lower end of the longitudinally-arranged adjusting rod is axially and fixedly connected with a bottom-arranged rotating wrench which is used for conveniently controlling rotation.
The radar speed measuring equipment easy to assemble, disassemble and adjust has the advantages that the longitudinal adjusting rod which is respectively in switching transmission with the top transmission shaft cylinder and the external thread adjusting rod through lifting is arranged in the longitudinal fixing rod, and the transverse fixing rod and the transverse adjusting screw rod are respectively controlled to rotate through switching transmission with the top transmission shaft cylinder and the external thread adjusting rod, so that the angle and the horizontal position of the high-position radar speed measuring equipment are changed according to needs, the assembling and controlling mode of the speed measuring equipment is greatly improved, large-scale equipment is not needed for assistance, and the construction period and the cost of assembling and adjusting are reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partially enlarged view of the adjusting mechanism of the present invention.
In the figure, 1, a longitudinal fixing rod, 2, a transverse fixing rod, 3, a radar speed measuring mechanism, 4, a left mounting pipe, 5, a transverse adjusting screw rod, 6, a transverse guide rod, 7, an arc mounting plate, 8, a longitudinal adjusting rod, 9, a top transmission shaft cylinder, 10, an external thread adjusting rod, 11, an arc adjusting block, 12, an assembly limiting ring, 13, a lifting adjusting groove, 14, a lateral fixing frame, 15, a conical tooth surface, 16, a top assembly inserting rod, 17, an arc adjusting hole, 18, a sealing cover plate, 19, a bottom control port and 20, a bottom rotating wrench are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 and FIG. 2 show an easily assembled and disassembled radar speed measuring device, which comprises a longitudinal fixing rod 1 with a bottom fixed on a road surface at one side of a road, a transverse fixing rod 2 installed at the top end of the side wall of the road surface near the road surface of the longitudinal fixing rod 1, and a radar speed measuring mechanism 3 installed on the transverse fixing rod 2, wherein a left assembling pipe 4 is fixed at the top end of the left side surface of the longitudinal fixing rod 1 in a welding manner, the right end of the transverse fixing rod 2 is movably connected with the longitudinal fixing rod 1 by sleeving the left assembling pipe 4, the upper end of the transverse fixing rod 2 is provided with a transverse adjusting screw rod 5 and a transverse guide rod 6, the radar speed measuring mechanism 3 is connected with the outer side surface of the transverse fixing rod 2 by the transverse adjusting screw rod 5 and the transverse guide rod 6, arc mounting plates 7 are fixed at the upper ends of the two sides of the transverse fixing rod 2 in a welding manner, the two ends of the transverse adjusting screw rod 5 and the transverse guide rod 6 are respectively inserted into the corresponding arc mounting plates 7 to be movably connected with the transverse fixing rod 2, the vertical adjusting rod 8 is longitudinally arranged inside the vertical fixing rod 1, the top transmission shaft barrel 9 with the conical gear head at the top end and the external thread adjusting rod 10 with the conical gear head at the connecting end are arranged at the upper end inside the vertical fixing rod 1, the arc adjusting block 11 with the internal thread adjusting groove on the right protruding surface is arranged at the right side end of the transverse fixing rod 2, and the transverse fixing rod 2 is inserted into the vertical fixing rod 1 through the arc adjusting block 11 and is in threaded connection with the external thread adjusting rod 10.
Furthermore, for convenience of connection and assembly, an internal thread adjusting through hole matched with the transverse adjusting screw rod 5 and a guiding through hole matched with the transverse guiding rod 6 are respectively formed in a mounting bracket at the lower end of the radar speed measuring mechanism 3, further, for convenience of switching a transmission mechanism through lifting, a lifting adjusting groove 13 with a built-in assembling limiting ring 12 is formed in the outer side surface of the longitudinal adjusting rod 8, the outer side surface of the assembling limiting ring 12 and the inner side surface of the longitudinal fixing rod 1 are welded and fixed through a lateral fixing frame 14, a lateral adjusting groove with a built-in conical tooth surface 15 is formed in the upper end of the outer side surface of the longitudinal adjusting rod 8, the longitudinal adjusting rod 8 is in meshing transmission with a conical gear head at the top end of the external thread adjusting rod 10 through the conical tooth surface 15 in the lateral adjusting groove, a top assembling inserted rod 16 matched with the top transmission shaft barrel 9 is arranged at the top end of the longitudinal adjusting rod 8, and the top assembling inserted rod 16 is controlled to be upwards lifted and inserted into the top transmission shaft barrel 9 and be in meshing transmission with the top transmission shaft barrel 9 through the longitudinal adjusting rod 8 The shaft cylinder 9 is axially and fixedly connected, further, in order to facilitate connection and transmission, an arc-shaped adjusting hole 17 matched with the transverse adjusting screw rod 5 and the arc-shaped adjusting block 11 is arranged on the outer side surface of the longitudinal fixing rod 1, the top transmission shaft cylinder 9 is in meshing transmission with the top end of the inner side of the transverse adjusting screw rod 5 through a conical gear head at the top end, the arc-shaped adjusting block 11 is in threaded connection with the external thread adjusting rod 10, further, in order to facilitate low-position adjustment control, the lower end of the outer side surface of the longitudinal fixing rod 1 is provided with a bottom control port 19 internally provided with a sealing cover plate 18, further, in order to facilitate adjustment control, the lower end of the longitudinal adjusting rod 8 is axially and fixedly connected with a bottom rotary wrench 20 for facilitating rotation control, and the easy-assembly and disassembly adjustable radar speed measuring equipment of the invention is characterized in that the longitudinal fixing rod 1 is internally provided with the longitudinal adjusting rod 8 which is respectively in switching transmission with the top transmission shaft cylinder 9 and the external thread adjusting rod 10 through lifting, the transverse fixing rod 2 and the transverse adjusting screw rod 5 are controlled to rotate respectively by switching transmission with the top transmission shaft cylinder 9 and the external thread adjusting rod 10, so that the angle and the horizontal position of the high-position radar speed measuring equipment are changed as required, the assembly and control mode of the speed measuring equipment is greatly improved, the assistance of large-scale equipment is not needed, and the construction period and the cost of assembly and adjustment are reduced.
The working principle is as follows: under the influence of gravity, a conical tooth surface 15 in the lateral adjusting groove is in meshing transmission with a conical gear head at the top end of the external thread adjusting rod 10, and at the moment, the rotation of the longitudinal adjusting rod 8 controls the transverse fixing rod 2 to rotate so as to drive the high-level radar speed measuring equipment to adjust the longitudinal angle; when people lift the longitudinal adjusting rod 8, the top assembling inserted rod 16 at the top of the longitudinal adjusting rod 8 is inserted into the lower end opening of the top transmission shaft barrel 9 to drive the top transmission shaft barrel 9 to rotate, so that the transverse adjusting screw rod 5 is driven to rotate, and the high-level radar speed measuring equipment is driven to move horizontally.
The radar speed measuring mechanism 3 is internally provided with a radar speed measuring system, particularly comprises a motor vehicle overspeed snapshot system, a motor vehicle interval speed measuring system and an overspeed motor vehicle information identification feedback system, and can integrate and display information such as overspeed vehicle real-time photos, speed, places, time and the like on a PC (personal computer) end for traffic violation discriminators to judge punishment according to the identification of overspeed vehicle license plate numbers and the automatic matching of internal vehicle information of a traffic management department. The system starts the radar to measure the speed of the vehicle for three times continuously in the process that the vehicle enters and exits the radar speed measuring range, and contrasts and analyzes the real-time speed of the vehicle, so that the problems of mistaken shooting, missed shooting and the like of the traditional speed measuring technology are avoided; the system can automatically identify the license plate number of the overspeed vehicle and automatically match the internal vehicle information of the traffic management department, integrates and displays the real-time photo, speed, place, time and other information of the overspeed vehicle at the PC terminal for the traffic violation discriminator to discriminate punishment, thereby improving the punishment efficiency of the overspeed vehicle.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides an easy radar speed measuring equipment of adjusting of easy loading and unloading, includes that the bottom is fixed longitudinal fixation pole (1) on road one side road surface, installs horizontal dead lever (2) on longitudinal fixation pole (1) nearly road surface lateral wall top and installs radar speed measuring mechanism (3) on horizontal dead lever (2), characterized by: the device is characterized in that a left mounting pipe (4) is fixedly welded at the top end of the left side face of the longitudinal fixing rod (1), the right end of the transverse fixing rod (2) is movably connected with the longitudinal fixing rod (1) through a sleeve on the left mounting pipe (4), a transverse adjusting screw rod (5) and a transverse guide rod (6) are arranged at the upper end of the transverse fixing rod (2), the radar speed measuring mechanism (3) is connected with the outer side face of the transverse fixing rod (2) through the transverse adjusting screw rod (5) and the transverse guide rod (6), arc mounting plates (7) are fixedly welded at the upper ends of the two sides of the transverse fixing rod (2), the two ends of the transverse adjusting screw rod (5) and the transverse guide rod (6) are respectively inserted into the arc mounting plates (7) at the corresponding positions and movably connected with the transverse fixing rod (2), and a longitudinal adjusting rod (8) is longitudinally arranged inside the longitudinal fixing rod (1), the upper end of the inside of the longitudinal fixing rod (1) is provided with a top transmission shaft barrel (9) with a conical gear head at the top end and an external thread adjusting rod (10) with a conical gear head at the connecting end, the right side end of the transverse fixing rod (2) is provided with an arc-shaped adjusting block (11) with a right convex surface provided with an internal thread adjusting groove, and the transverse fixing rod (2) is inserted into the longitudinal fixing rod (1) through the arc-shaped adjusting block (11) and is in threaded connection with the external thread adjusting rod (10);
an internal thread adjusting through hole matched with the transverse adjusting screw rod (5) and a guide through hole matched with the transverse guide rod (6) are respectively formed in the mounting bracket at the lower end of the radar speed measuring mechanism (3);
a lifting adjusting groove (13) with a built-in assembling limit ring (12) is arranged on the outer side surface of the longitudinal adjusting rod (8), the outer side surface of the assembly limiting ring (12) and the inner side surface of the longitudinal fixing rod (1) are welded and fixed through a lateral fixing frame (14), the upper end of the outer side surface of the longitudinally-arranged adjusting rod (8) is provided with a lateral adjusting groove with a built-in tapered tooth surface (15), the longitudinally-arranged adjusting rod (8) is in meshed transmission with a conical gear head at the top end of the externally threaded adjusting rod (10) through a conical gear surface (15) in the lateral adjusting groove, the top end of the longitudinally-arranged adjusting rod (8) is provided with a top assembly inserted rod (16) matched with the top transmission shaft cylinder (9), the longitudinally-arranged adjusting rod (8) is inserted into the top transmission shaft cylinder (9) through an upward lifting control top assembly inserting rod (16) and is axially and fixedly connected with the top transmission shaft cylinder (9);
longitudinal tie rod (1) lateral surface on seted up with horizontal accommodate the lead screw (5) and arc regulating block (11) matched with arc regulation hole (17), top transmission shaft section of thick bamboo (9) are through the conical gear head on top and the inboard top meshing transmission of horizontal accommodate the lead screw (5), arc regulating block (11) and external screw thread regulation pole (10) threaded connection.
2. The radar speed measurement device easy to assemble, disassemble and adjust as claimed in claim 1, wherein: the lower end of the outer side surface of the longitudinal fixing rod (1) is provided with a bottom control opening (19) internally provided with a sealing cover plate (18).
3. The radar speed measurement device easy to assemble, disassemble and adjust as claimed in claim 1, wherein: the lower end of the longitudinal adjusting rod (8) is axially and fixedly connected with a bottom-mounted rotating wrench (20) which is used for conveniently controlling rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664221.1A CN110488267B (en) | 2019-07-23 | 2019-07-23 | Radar speed measuring equipment easy to assemble, disassemble and adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664221.1A CN110488267B (en) | 2019-07-23 | 2019-07-23 | Radar speed measuring equipment easy to assemble, disassemble and adjust |
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| Publication Number | Publication Date |
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| CN110488267A CN110488267A (en) | 2019-11-22 |
| CN110488267B true CN110488267B (en) | 2021-12-21 |
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| CN201910664221.1A Active CN110488267B (en) | 2019-07-23 | 2019-07-23 | Radar speed measuring equipment easy to assemble, disassemble and adjust |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113701010A (en) * | 2021-10-27 | 2021-11-26 | 江苏腾锐电子有限公司 | Electronic measuring instrument suitable for highlight environment |
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| CN206818867U (en) * | 2017-06-26 | 2017-12-29 | 杭州来涞科技有限公司 | A kind of radar velocity measurement device |
| CN107978158A (en) * | 2017-11-21 | 2018-05-01 | 柴雪 | A kind of road radar velocity measurement device that can quickly fix |
| CN108037497A (en) * | 2018-01-04 | 2018-05-15 | 中国人民解放军91388部队 | The transmitting-receiving of multiple submatrixes synthetic aperture sonar data closes and puts conversion method |
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