CN216670269U - Millimeter wave radar on highway side - Google Patents

Abstract

The utility model discloses a millimeter wave radar on the side of a highway, which belongs to the technical field of millimeter wave radars and comprises a mounting column and millimeter wave radar equipment, wherein the outer wall of the mounting column is fixedly connected with two guide rails, the guide rails are connected with sliding blocks in a sliding manner, one end, far away from the guide rails, of each sliding block is fixedly connected with an adapter plate, and a lifting mechanism for driving the adapter plate to move is arranged in the mounting column; this scheme accessible installation mechanism is with convenient the installing on the keysets of millimeter wave radar equipment, then accessible elevating system, a supporting plate, the cooperation of connecting plate and answer spring drives millimeter wave radar equipment and goes up and down, can adjust radar monitoring facilities's height according to highway road conditions of difference and practical application, be applicable to the use under the different situation, can drop millimeter wave radar equipment to the height of a convenient operation when overhauing or dismouting simultaneously, need not the climbing operation, not only labour saving and time saving, and greatly reduced manual operation's danger.

Description

Millimeter wave radar on highway side

Technical Field

The utility model relates to the technical field of millimeter wave radars, in particular to a millimeter wave radar on the side of a highway.

Background

The millimeter wave radar is a radar which works in a millimeter wave band for detection. Usually, the millimeter wave is in the frequency domain of 30 to 300GHz (with a wavelength of 1 to 10 mm). Millimeter-wave radar has some of the advantages of both microwave and photoelectric radar because the wavelength of millimeter-wave waves is intermediate between microwave and centimeter waves. Compared with the centimeter wave seeker, the millimeter wave seeker has the characteristics of small volume, light weight and high spatial resolution, and the millimeter wave seeker is superior to other microwave seekers in anti-interference and anti-stealth capabilities. The millimeter wave radar can distinguish and identify very small targets and can identify a plurality of targets simultaneously. At present, millimeter wave radars are arranged on all highways to monitor the speed measurement of vehicles coming and going on the roads and the like.

At present, millimeter wave radar monitoring equipment arranged for highway road test is generally fixedly arranged at the top end of a signal rod, and when the millimeter wave radar monitoring equipment is used specifically, the height of the radar monitoring equipment cannot be adjusted according to different highway road conditions and practical application, so that the limitation is strong, and the monitoring effect is poor; meanwhile, the existing millimeter wave radar monitoring equipment is relatively complex to install and maintain, and the labor intensity of workers is high and the efficiency is low.

Therefore, it is necessary to provide a millimeter wave radar on the highway side to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a millimeter wave radar on the highway side to solve the technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a millimeter wave radar on the side of a highway comprises a mounting column and millimeter wave radar equipment, wherein a cavity is arranged inside the mounting column, the outer wall of the mounting column is provided with a plurality of through grooves which are mutually communicated with the cavity, the inner wall of the cavity at one side of the through grooves is fixedly connected with a plurality of return springs, one end of the return spring, which is far away from the through grooves, is fixedly connected with a connecting plate, one side of the connecting plate, which is near to the return spring, is fixedly connected with a plurality of supporting plates, one ends of the supporting plates, which are far away from the connecting plate, movably penetrate through the corresponding through grooves, the outer wall of the mounting column is fixedly connected with two guide rails, the guide rails are connected with sliding blocks in a sliding way, the one end fixedly connected with keysets of guide rail is kept away from to the sliding block, be equipped with the elevating system who drives the keysets removal in the erection column, the keysets left side is provided with the installation mechanism of fixed millimeter wave radar equipment. This scheme is at first accessible installation mechanism with millimeter wave radar equipment fixed mounting on the keysets, high durability and convenient installation, then accessible elevating system, a supporting plate, the cooperation of connecting plate and answer spring drives the rising or the decline of millimeter wave radar equipment, can adjust radar monitoring facilities's height according to highway road conditions of difference and practical application, be applicable to the use under the different situation, very big improvement millimeter wave radar equipment's monitoring result of use, simultaneously can fall millimeter wave radar equipment to the height of a convenient operation when overhauing or dismouting, need not artifical climbing operation, time saving and labor saving not only, high work efficiency, and greatly reduced manual operation's danger.

Further, elevating system connects the axis of rotation in wall before the cavity including rotating, the front end fixed mounting of axis of rotation has the rotation handle, axis of rotation middle part fixedly connected with wire winding section of thick bamboo, the winding has the haulage rope on the wire winding section of thick bamboo, the intercommunication groove has still been seted up to the erection column outer wall, the one end of keeping away from the wire winding section of thick bamboo of haulage rope passes intercommunication groove and fixed connection in the upper end of keysets.

Further, the outer wall of erection column and the upper wall of cavity be the first support of fixedly connected with and the second support respectively, all rotate on first support and the second support and be connected with the diverting pulley, the haulage rope slides respectively and passes two diverting pulleys, can realize the effect that turns to of haulage rope through the effect of two diverting pulleys, reduces the frictional force when haulage rope uses simultaneously, more convenient tensile keysets.

Further, installation mechanism is including two fixed plates of fixed connection in the keysets outer wall, from top to bottom perforation and screw hole have been seted up respectively to the fixed plate, it has the connecting rod to slide through connection in the perforation, the spacing groove has been seted up to the outer wall of connecting rod, the spacing groove outer wall slides and runs through there is the limiting plate, the downside outer wall of connecting rod is equipped with the screw thread that corresponds the adaptation with the screw hole, the lateral wall fixedly connected with mounting panel of millimeter wave radar equipment, the mounting hole has been seted up on the mounting panel. Insert between the bottom plate, then insert the mounting hole with the connecting rod lower extreme and the connecting rod lower extreme can contact the screw hole on the bottom plate, continue to rotate the connecting rod again, the connecting rod lower extreme can be screwed into in the screw hole, can drive the limiting plate and slide along the spacing groove when the connecting rod descends, when the limiting plate slided the spacing groove upper end, the limiting plate is no longer slided this moment, and can fix the mounting panel of below through the limiting plate, and then can fix millimeter wave radar equipment, guarantee its stability, improve follow-up monitoring effect. Meanwhile, the disassembly and the assembly are convenient, the labor intensity of workers is greatly reduced, and the operation efficiency is improved.

Further, the cavity is located a plurality of electric telescopic handle of inner wall fixedly connected with of answer spring one side, electric telescopic handle telescopic end fixedly connected with push pedal starts electric telescopic handle and drives the push pedal extension, and the push pedal can drive connecting plate and backup pad and remove towards the inner chamber of erection column, can reduce the manual work because of pressing the required intensity of labour of backup pad, further labour saving and time saving.

Further, fixedly connected with telescopic link between cavity inner wall and the connecting plate, it is outside that the telescopic link is located to the answer spring housing, can stretch the telescopic link simultaneously when the connecting plate is tensile to answer the spring, can improve connecting plate and backup pad mobility stability through the telescopic link.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the millimeter wave radar equipment can be fixedly installed on the adapter plate through the installation mechanism, the installation is convenient, when the adapter plate and the millimeter wave radar equipment are driven to ascend through the lifting mechanism, the adapter plate can contact and extrude the supporting plate when moving upwards, the supporting plate can drive the connecting plate to move towards the inner cavity of the installation column, and meanwhile, the return spring can be stretched, until the adapter plate moves above the supporting plate, the connecting plate and the supporting plate can be driven to return to the initial positions through the return action of the return spring, at the moment, the adapter plate ascends by a distance, and the adapter plate can be supported and limited through the supporting plate; when millimeter wave radar equipment need move down, press down the backup pad and make its and connecting plate move towards the inner chamber of erection column, when the backup pad removes no longer to the butt joint board support, keysets and millimeter wave radar equipment can descend because of gravity, and then can adjust radar monitoring facilities's height according to highway road conditions of difference and practical application, be applicable to the use under the different situation, very big improvement millimeter wave radar equipment's monitoring result of use, can fall a height of convenient operation with millimeter wave radar equipment when overhauing or dismouting simultaneously, need not the manual climbing operation, time saving and labor saving not only, high work efficiency, and greatly reduced manual operation's danger.

Drawings

FIG. 1 is a schematic view of the internal structure of the integral mounting post of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic left-view structural diagram of the present invention;

FIG. 4 is a side view of the mounting post with a partial internal structure according to the present invention;

FIG. 5 is a schematic view of the structure of the connection between the mounting mechanism and the millimeter wave radar apparatus according to the present invention;

FIG. 6 is a schematic elevational view of the mounting mechanism of the present invention;

FIG. 7 is a schematic axial view of another embodiment of the mounting mechanism of the present invention.

The reference numbers in the figures illustrate:

1. mounting a column; 2. a millimeter wave radar device; 3. a cavity; 4. a through groove; 5. a return spring; 6. a connecting plate; 7. a support plate; 8. a guide rail; 9. a slider; 10. an adapter plate; 11. a rotating shaft; 12. rotating the handle; 13. a rope drum; 14. a hauling rope; 15. a communicating groove; 16. a first bracket; 17. a second bracket; 18. a diverting pulley; 19. a fixing plate; 20. perforating; 21. a connecting rod; 22. a limiting groove; 23. a limiting plate; 24. mounting a plate; 25. mounting holes; 26. an electric telescopic rod; 27. pushing the plate; 28. a telescopic rod; 29. a threaded bore.

Detailed Description

The first embodiment is as follows:

please refer to fig. 1-3, a millimeter wave radar at the side of a highway, including erection column 1 and millimeter wave radar equipment 2, cavity 3 has been seted up to the inside of erection column 1, a plurality of logical groove 4 that communicate each other with cavity 3 have been seted up to the outer wall of erection column 1, cavity 3 is located the inner wall fixedly connected with a plurality of answer springs 5 that lead to groove 4 one side, answer spring 5 keeps away from the one end fixedly connected with connecting plate 6 that leads to groove 4, one side fixedly connected with a plurality of backup pads 7 that connecting plate 6 is close to answer spring 6, the one end activity that connecting plate 6 was kept away from to a plurality of backup pads 7 runs through corresponding logical groove 4, two guide rails 8 of outer wall fixedly connected with of erection column 1, sliding connection has sliding block 9 on the guide rail 8, the one end fixedly connected with keysets 10 that guide rail 8 was kept away from to sliding block 9, be equipped with the elevating system that drives keysets 10 and remove in the erection column 1, keysets 10 left side is provided with the installation mechanism of fixed millimeter wave radar equipment 2. This scheme is at first accessible installation mechanism with millimeter wave radar equipment 2 fixed mounting on keysets 10, high durability and convenient installation, then accessible elevating system, backup pad 7, connecting plate 6 and reply spring 5's cooperation drives millimeter wave radar equipment 2's rising or decline, can adjust radar monitoring facilities's height according to highway road conditions of difference and practical application, be applicable to the use under the different situation, very big improvement millimeter wave radar equipment 2's monitoring result of use, can fall millimeter wave radar equipment 2 to the height of a convenient operation when overhauing or dismouting simultaneously, need not the manual climbing operation, time saving and labor saving, high work efficiency, and greatly reduced manual operation's danger.

Referring to fig. 1 and 3-4, the lifting mechanism includes a rotating shaft 11 rotatably connected to the front and rear walls of the cavity 3, a rotating handle 12 is fixedly mounted at the front end of the rotating shaft 11, a rope drum 13 is fixedly connected to the middle of the rotating shaft 11, a traction rope 14 is wound on the rope drum 13, a communicating groove 15 is further formed in the outer wall of the mounting column 1, and one end of the traction rope 14, which is far away from the rope drum 13, passes through the communicating groove 15 and is fixedly connected to the upper end of the adapter plate 10. When the millimeter wave radar device is used, the rotating handle 12 is shaken clockwise to drive the rotating shaft 11 to rotate, so that the rope winding drum 13 is driven to rotate clockwise to wind the traction rope 14, the traction rope 14 is used to drive the adapter plate 10 fixed at the other end of the adapter plate to move upwards along the guide rail 8 through the sliding block 9, the millimeter wave radar device 2 is driven to ascend, when the adapter plate 10 moves upwards, the adapter plate 7 is contacted and extruded, the support plate 7 drives the connecting plate 6 to move towards the inner cavity of the mounting column 1, the return spring 5 is stretched at the same time, until the adapter plate 10 moves above the support plate 7, the return spring 5 drives the connecting plate 6 and the support plate 7 to move towards the direction far away from the inner cavity of the mounting column 1 and returns to the initial position, at the moment, the adapter plate 10 ascends for a distance, and the support and limit effects can be carried out on the adapter plate 10 through the support plate 7, so that the adapter plate 10 can be prevented from moving downwards due to the action of gravity, the height of the radar monitoring equipment can be adjusted according to different highway road conditions and practical application, the device is suitable for being used under different conditions, and the using effect of the millimeter wave radar equipment 2 is greatly improved.

When the millimeter wave radar device 2 needs to be adjusted to move downwards, the supporting plate 7 and the connecting plate 6 can be moved towards the inner cavity of the mounting column 1 by pressing, when the support plate 7 is moved to a position where it is no longer supported by the adapter plate 10, the pull string 14 is loosened by rocking the turn knob 12 counterclockwise, the adapter plate 10 and the millimeter wave radar device 2 are lowered by gravity, when the height is lowered to the required height, the acting force on the support plate 7 and the connecting plate 6 is stopped, at the moment, the support plate 7 can be restored to the initial position through the return spring 5 to support and limit the connecting plate 10 and the millimeter wave radar device 2 again, the height position can be conveniently adjusted according to different conditions, can drop millimeter wave radar equipment 2 to the height of a convenient operation when overhauing or dismouting, need not artifical climbing operation, labour saving and time saving not only, work efficiency is high, has greatly reduced manual operation's danger moreover.

Referring to fig. 1 and 3, the outer wall of the mounting column 1 and the upper wall of the cavity 3 are respectively and fixedly connected with a first bracket 16 and a second bracket 17, the first bracket 16 and the second bracket 17 are respectively and rotatably connected with a steering pulley 18, the traction rope 14 respectively slides through the two steering pulleys 18, the steering function of the traction rope 14 can be realized through the action of the two steering pulleys 18, the friction force of the traction rope 14 during use is reduced, and the adapter plate 10 is more conveniently stretched.

Referring to fig. 1 and 5-7, the mounting mechanism includes two fixing plates 19 fixedly connected to the outer wall of the adapter plate 10, the upper and lower fixing plates 19 are respectively provided with a through hole 20 and a threaded hole 29, the through hole 20 is slidably connected with a connecting rod 21 in a penetrating manner, the outer wall of the connecting rod 21 is provided with a limiting groove 22, the outer wall of the limiting groove 22 is slidably connected with a limiting plate 23 in a penetrating manner, the outer wall of the lower side of the connecting rod 21 is provided with a thread adapted to the threaded hole 29, the side wall of the millimeter wave radar device 2 is fixedly connected with a mounting plate 24, and the mounting plate 24 is provided with a mounting hole 25. During the use, insert between the upper and lower fixed plate 19 with the mounting panel 24 of millimeter wave radar equipment 2, and with mounting hole 25 alignment connecting rod 21, then insert mounting hole 25 with the connecting rod 21 lower extreme and the connecting rod 21 lower extreme can contact the screw hole 29 on the lower fixed plate 19, then continue to rotate connecting rod 21, connecting rod 21 lower extreme can be screwed into screw hole 29 this moment, can drive limiting plate 23 and slide along spacing groove 22 when connecting rod 21 descends, when limiting plate 23 slided spacing groove 22 upper end, limiting plate 23 no longer goes up the slide this moment, and can fix mounting panel 24 of below through limiting plate 23, and then can fix millimeter wave radar equipment 2, guarantee its stability, improve follow-up monitoring effect. Meanwhile, the disassembly and the assembly are convenient, the labor intensity of workers is greatly reduced, and the operation efficiency is improved.

Example two:

referring to fig. 1, on the basis of the first embodiment, a plurality of electric telescopic rods 26 are fixedly connected to the inner wall of the cavity 3 on one side of the return spring 5, and a push plate 27 is fixedly connected to the telescopic ends of the electric telescopic rods 26; an expansion link 28 is fixedly connected between the inner wall of the cavity 3 and the connecting plate 6, and the return spring 5 is sleeved outside the expansion link 28. The electric telescopic rod 26 is started to drive the push plate 27 to extend, the push plate 27 can drive the connecting plate 6 and the supporting plate 7 to move towards the inner cavity of the mounting column 1, the labor intensity required by manual pressing of the supporting plate 7 can be reduced, and time and labor are further saved; when the connecting plate 6 stretches the return spring 5, the telescopic rod 28 is simultaneously stretched, and the moving stability of the connecting plate 6 and the supporting plate 7 can be improved through the telescopic rod 28.

The working principle is as follows: when using, at first, adapter plate 10 is located the position of the artifical convenient operation of lower extreme, at first insert between upper and lower fixed plate 19 with millimeter wave radar equipment 2's mounting panel 24, and with mounting hole 25 alignment connecting rod 21, then insert mounting hole 25 with the connecting rod 21 lower extreme and the connecting rod 21 lower extreme can contact the screw hole 29 on the lower fixed plate 19, then continue to rotate connecting rod 21 again, connecting rod 21 lower extreme can be screwed into in the screw hole 29 this moment, can drive limiting plate 23 and slide along spacing groove 22 when connecting rod 21 descends, when limiting plate 23 slided the spacing groove 22 upper end, limiting plate 23 no longer goes up the slide this moment, and can fix the mounting panel 24 of below through limiting plate 23, and then can fix millimeter wave radar equipment 2.

After fixed finishing, clockwise wave and rotate handle 12 and drive axis of rotation 11 and rotate, thereby can drive rope winding section of thick bamboo 13 clockwise rotation winding haulage rope 14, and then it can drive the fixed keysets 10 of its other end and move up along guide rail 8 through sliding block 9 to cross the haulage rope 14, can drive the rising of millimeter wave radar equipment 2 promptly, can contact and extrude backup pad 7 when keysets 10 moves up, backup pad 7 can drive connecting plate 6 and remove towards the inner chamber of erection column 1, can tensile reply spring 5 simultaneously, until when keysets 10 moves the backup pad 7 top, can drive connecting plate 6 and backup pad 7 and remove towards the inner chamber direction of keeping away from erection column 1 through replying spring 5 reply effect, resume initial position.

When millimeter wave radar equipment 2 moves down when needs are adjusted, the accessible is pressed backup pad 7 and is made it and connecting plate 6 move towards the inner chamber of erection column 1, or it drives connecting plate 6 and backup pad 7 through push pedal 27 through electric telescopic handle 26 and remove, when backup pad 7 moves to no longer supporting to backup pad 10, anticlockwise wave and rotate handle 12, can relax haulage rope 14, adapter plate 10 and millimeter wave radar equipment 2 can descend because of gravity, after descending the height that needs, stop the effort to backup pad 7 and connecting plate 6 again, can make backup pad 7 resume initial position through answer spring 5 this moment and support again to backup pad 10 and millimeter wave radar equipment 2 spacing, can be according to the convenient height-adjusting position of different situations.

Claims (6)

1. The utility model provides a millimeter wave radar of highway roadside, includes erection column and millimeter wave radar equipment, its characterized in that: the utility model discloses a millimeter wave radar device, including erection column, cavity, return spring, connecting plate, one end fixedly connected with keysets, sliding block, one end fixedly connected with keysets, be equipped with the elevating system that drives the keysets removal in the erection column, the cavity has been seted up to the inside of erection column, the erection column outer wall is seted up a plurality of logical grooves that communicate each other with the cavity, the cavity is located a plurality of answer springs of inner wall fixedly connected with that lead to groove one side, answer the spring and keep away from the one end fixedly connected with connecting plate that leads to the groove, the connecting plate is close to a plurality of backup pads of one side fixedly connected with that answer the spring, and is a plurality of the one end activity that the connecting plate was kept away from to the backup pad runs through the logical groove that corresponds, two guide rails of outer wall fixedly connected with of erection column, sliding block has the sliding block on the guide rail, the one end fixedly connected with keysets of guide rail is kept away from to the sliding block, be equipped with the elevating system that drives the keysets removal in the erection column, the keysets left side is provided with the installation mechanism of fixed millimeter wave radar device.

2. The millimeter wave radar on the highway side according to claim 1, wherein: elevating system connects the axis of rotation in wall before the cavity including rotating, the front end fixed mounting of axis of rotation has the rotation handle, axis of rotation middle part fixedly connected with wire winding section of thick bamboo, the winding has the haulage rope on the wire winding section of thick bamboo, the intercommunication groove has still been seted up to the erection column outer wall, the one end of keeping away from the wire winding section of thick bamboo of haulage rope passes intercommunication groove and fixed connection in the upper end of keysets.

3. The millimeter wave radar on the highway side according to claim 2, wherein: the outer wall of erection column and the upper wall of cavity are fixedly connected with first support and second support respectively, all be connected with the diverting pulley on first support and the second support, the haulage rope slides respectively and passes two diverting pulleys.

4. The millimeter wave radar on the highway roadside of claim 1, characterized in that: the installation mechanism is including two fixed plates of fixed connection in the keysets outer wall, from top to bottom perforation and screw hole have been seted up respectively to the fixed plate, it has the connecting rod to slide through connection in the perforation, the spacing groove has been seted up to the outer wall of connecting rod, the spacing groove outer wall slides and runs through there is the limiting plate, the downside outer wall of connecting rod is equipped with the screw thread that corresponds the adaptation with the screw hole, the lateral wall fixedly connected with mounting panel of millimeter wave radar equipment, the mounting hole has been seted up on the mounting panel.

5. The millimeter wave radar on the highway side according to claim 1, wherein: the inner wall fixedly connected with a plurality of electric telescopic handle of cavity position on one side of the answer spring, the flexible end fixedly connected with push pedal of electric telescopic handle.

6. The millimeter wave radar on the highway side according to claim 1, wherein: the telescopic link is fixedly connected between the inner wall of the cavity and the connecting plate, and the return spring is sleeved outside the telescopic link.

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