CN116219921A - Monitoring rod, road wireless monitoring system and use method thereof - Google Patents

Abstract

The application discloses a monitoring rod, a road wireless monitoring system and a using method thereof, and belongs to the technical field of monitoring equipment. The monitor rod comprises: the upright post is sleeved with a sleeve, a top box is fixedly arranged at the top of the sleeve, a cantilever arm is fixedly arranged at one side of the top box, and a mounting rack for mounting monitoring equipment is arranged at one side of the cantilever arm; the lifting assembly is used for driving the cantilever arm to lift and is positioned in the upright post, and the lifting assembly synchronously drives the mounting frame to slide on the outer side of the cantilever arm when driving the cantilever arm to lift; the lifting assembly is adopted to drive the cantilever arm to descend, so that the problem that the cantilever arm is located at a higher position after being located at a roadside and the working risk of staff is increased is effectively solved, and further the cantilever arm can be lowered to a lower position to carry out maintenance work, and the risk of maintenance work is reduced.

Description

Monitoring rod, road wireless monitoring system and use method thereof

Technical Field

The present application relates to the field of monitoring devices, and more particularly, to a monitoring rod, a road wireless monitoring system, and a method of using the same.

Background

Along with the development of science and technology, the road monitoring system is applied to most urban traffic main roads at present, and not only can timely and accurately grasp traffic flow, traffic security conditions and the like of vehicles and pedestrians around monitored intersections and road sections, but also can provide rapid and visual information for commanders so as to accurately judge traffic accidents and traffic jams and timely respond, take evidence for sudden security incident video in a monitoring range and serve for internal and external accident guard work, thereby playing a role in comprehensive treatment.

In the related art, when a road monitoring system is arranged, a monitoring rod needs to be fixedly arranged at a roadside, then monitoring equipment is arranged at the top of the monitoring rod, the monitoring equipment is positioned above a road under the support of a cantilever arm so as to ensure the normal monitoring work of the monitoring equipment, when the monitoring equipment needs to be maintained, equipment such as an aerial ladder needs to be erected in the middle of the road to maintain the monitoring equipment, and the road traffic at the place is influenced, so that inconvenience is brought to the traffic when the monitoring equipment is maintained; in order to enable monitoring equipment to be convenient to maintain, for example, a document with a prior art publication number of CN209130400U provides a monitoring rod for road monitoring equipment and a road wireless monitoring system, the device rotates through an upper rod, and after the cantilever rotates to the road side, the device is maintained again, so that traffic is not easy to block, traffic jam cannot be caused by construction, and the work safety factor of operators is higher.

The above prior art scheme is that the cantilever arm is driven by the upper rod to rotate to the road side, then maintenance is carried out, the effect of traffic is not easy to be blocked, but the cantilever arm is located at a higher position after being located at the road side, and the working risk of staff is increased.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims at providing a monitor rod, road wireless monitoring system and application method thereof, solved and chosen arm and be in higher department behind the roadside, increased the technical problem of staff's working risk, realized being convenient for descend to the technological effect that lower department was maintained to supervisory equipment with chosen arm.

2. Technical proposal

The application provides a monitor rod comprising:

the stand column is sleeved with a sleeve, a top box is fixedly arranged at the top of the sleeve, a cantilever arm is fixedly arranged on one side of the top box, and a mounting rack for mounting monitoring equipment is arranged on one side of the cantilever arm;

the lifting assembly is used for driving the cantilever arm to lift and is positioned in the upright post, and synchronously drives the mounting frame to slide on the outer side of the cantilever arm when driving the cantilever arm to lift;

the driving assembly is used for driving the lifting assembly to operate, the driving assembly is located in the support, a turntable is rotatably arranged at the top of the support, and the turntable is fixedly arranged at the bottom of the upright post.

Through adopting above-mentioned technical scheme, when maintaining the supervisory equipment on the arm of choosing, at first rotate through drive assembly drive stand, make drive assembly drive arm of choosing rotate the roadside, prevent to cause the influence to the traffic, then rethread drive assembly drive elevating system operation, will choose the arm downwardly moving through elevating system, make the arm of choosing and together downwardly moving with supervisory equipment, the working height when having reduced supervisory equipment and maintaining, the security has been improved, and choose the arm decline in-process, elevating system synchronous drive mounting bracket is close to the stand, make the mounting bracket drive supervisory equipment remove the vicinity of stand, can directly climb the outside of stand and carry out work when maintaining, do not need to set up elevating equipment such as scaling ladder alone, make the maintenance of road supervisory equipment more convenient.

As an alternative scheme of this application technical scheme, lifting unit includes the lead screw, the lead screw thread sets up in the top of stand, the lead screw top rotates the bottom that sets up in the top box, the fixed slide column that is provided with in bottom of top box, the slide column slides and sets up in the top of stand, the inside coaxial slip of lead screw is provided with the slide bar, the slide bar is in drive unit's drive is rotated down, the inside fixed gear A that is provided with in lead screw top is located the top box, gear A outside meshing is provided with the pinion rack, the pinion rack slides and sets up in the inboard of cantilever, the pinion rack is kept away from one side of cantilever and is offered and be used for the installation the jack of mounting bracket, the deep groove has been seted up to the pinion rack inside.

Through adopting above-mentioned technical scheme, when drive assembly drive slide bar rotated, the slide bar drove the lead screw in outside and rotates, makes the lead screw feed from top to bottom at the top of stand, drives the top box at top through the lead screw and reciprocates, makes the top box drive the sleeve and removes in the outside of stand, and the lead screw drives gear A at top simultaneously and rotates, drives outside meshed pinion rack through gear A and slides in the inboard of cantilever, makes the pinion rack drive the mounting bracket to be close to the stand to the staff maintains the work in the outside of stand.

As an alternative scheme of this application file technical scheme, the mounting bracket is provided with a plurality of, a plurality of the mounting bracket is all fixed to be set up in one side of connecting plate, the connecting plate other end is fixed to be provided with the bolt, be provided with two rows from top to bottom, two rows the bolt is all set up flutedly in one side that is close to each other, the bolt is pegged graft in the inboard of jack, inside grafting of deep groove has the picture peg, the picture peg is located two rows between the bolt, and with the recess is mutually supported, picture peg one end is fixed to be provided with the shutoff board, the shutoff board is located the inboard of cantilever one end, the inboard rotation of picture peg is provided with the bolt, bolt and cantilever screw thread setting.

Through adopting above-mentioned technical scheme, when installing the mounting bracket, firstly install a plurality of supervisory equipment on the mounting bracket, then correspond the bolt of connecting plate one side and insert the inside of jack, insert the inside of deep groove with the picture peg again, the picture peg is located between the bolt this moment to mutually support with the recess, the cooperation of shutoff board simultaneously prevents under the effect of picture peg that the bolt drops, at last with picture peg inside pivoted bolt and toothed plate threaded connection can, make the installation of mounting bracket more convenient, and be convenient for whole dismantlement in later stage.

As an alternative scheme of this application technical scheme, drive assembly includes the motor, the motor is fixed to be set up in the inside of support, the fixed driving gear that is provided with of output of motor, the outside meshing of driving gear is provided with gear B, the coaxial fixed gear C that is provided with in gear B top, gear C outside meshing is provided with gear D, gear D is fixed to be set up in the bottom of slide bar, the outside meshing of driving gear is provided with gear E, gear E meshing sets up in the inboard of ring gear, the ring gear is fixed to be set up in the bottom of revolving stage, gear E breaks away from the transmission with the driving gear under clutch assembly's drive.

Through adopting above-mentioned technical scheme, when motor drive driving gear rotates, driving gear drives gear B in the outside and rotates, gear B drives gear C at top and rotates, it rotates to drive gear D through gear C, make gear D drive the slide bar and rotate, lifting unit's normal operating has been guaranteed, in order to drop the arm of picking to the low side, and driving gear drive gear E rotates, make gear E drive the ring gear rotate, drive the stand through the ring gear and wholly rotate, make the stand drive the arm of picking rotate the roadside, make the decline and the rotation of arm of picking reach the effect of linkage.

As an alternative scheme of this application file technical scheme, clutch pack includes electric telescopic handle, electric telescopic handle is fixed to be set up in the inside of support, electric telescopic handle's flexible end is fixed to be provided with the push pedal, the push pedal rotates and sets up in the outside of pivot, the pivot is fixed to be set up in gear E's bottom, the push pedal bottom is located the outside of pivot and is provided with buffer spring, the push pedal is being moved down the in-process through the linkage subassembly drive gear B keeps away from the driving gear.

Through adopting above-mentioned technical scheme, when needs rotate the stand alone, promote the push pedal and move down through electric telescopic handle, make the push pedal push down the pivot, drive gear E move down through the pivot, and buffer gear E under buffer spring's effect, prevent gear E from causing excessive pressure to the driving gear, when the driving gear rotates to the cooperation with gear E each other, buffer spring can promote the pivot and drive gear E and move down, gear E and driving gear form the transmission this moment, and gear B then with the driving gear release transmission under the drive of linkage subassembly.

As an alternative scheme of this application file technical scheme, the linkage subassembly includes the connecting rod, the connecting rod rotates the outside that sets up in the push pedal, the other end of connecting rod rotates and is provided with the slider, the slider slides and sets up in the outside of slip table, the slider is close to gear B's one side fixedly provided with push rod, the fixed backup pad that is provided with of push rod other end, the backup pad rotates the bottom that sets up in gear B, the slip table is close to one side fixedly provided with sliding ring of backup pad, the sliding ring slides and sets up in the outside of push rod, the push rod outside is located between slider and the sliding ring and is provided with reset spring.

Through adopting above-mentioned technical scheme, when the push pedal moves down, the push pedal passes through the connecting rod and promotes the slider in the outside slip of slip table, makes the slider promote the backup pad through the push rod and removes, drives gear B through the backup pad and keeps away from the driving gear, and when the push pedal upwards moves, the connecting rod pulling slider resets to make the slider reset more smooth under reset spring's effect, also guaranteed gear B and driving gear complex compactness.

As an alternative scheme of the technical scheme of the application, a non-slip sheet is arranged above the gear E, the non-slip sheet is fixedly arranged at the bottom of the rotary table, and the gear E abuts against the bottom of the non-slip sheet when moving upwards.

Through adopting above-mentioned technical scheme, when the operation of independent drive lifting unit is needed, separation and reunion subassembly drive gear E upwards moves, makes linkage assembly drive gear B and driving gear form the transmission, and gear E hugs closely the antiskid sheet bottom in the revolving stage bottom this moment, has increased gear E pivoted resistance under the effect of antiskid sheet, has locking effect to the revolving stage, makes gear E unable rotation by oneself, has guaranteed the stability of stand.

As an alternative scheme of this application file technical scheme, the fixed apron that is provided with in top of support, the monitor rod still includes the removal subassembly, the removal subassembly includes the fixed column, the fixed column slides and sets up in the four corners department of apron and support, the fixed column outside is fixed and is provided with the stopper, the tooth's socket has been seted up in the stopper outside, the stopper outside is provided with gear F through the tooth's socket meshing, one side meshing that the fixed column was kept away from to gear F is provided with the rack, the fixed removal wheel that is provided with in rack bottom, the fixed pointed cone that is provided with in fixed column bottom, the barrel groove has been seted up in the outside that the apron top is located the fixed column, the apron top corresponds the slide hole has been seted up to the rack, the rack outside slides and is provided with the slide rail, the slide rail is fixed to be set up in the inside of support.

Through adopting above-mentioned technical scheme, when the support removes, the removal wheel is located the bottom of support, and the stopper in the fixed column outside is located the top of apron, rotates the fixed column when the support removes the assigned position, makes the stopper in its outside get into the inside of support through the bucket groove, removes the wheel promotion rack and upwards slides this moment, and the rack passes through gear F and drives the fixed column and slide downwards, then passes through the pointed cone of bottom with the fixed column again and ground is fixed, removes the wheel and keep away from ground this moment to the support removes and fixes.

The application also provides a road wireless monitoring system, including foretell monitor rod, still include the cabinet body and surveillance camera head, the cabinet body is fixed to be set up in telescopic outside, surveillance camera head passes through the mounting bracket and assembles in the outside of cantilever, the inside of the cabinet body is provided with wireless transmission unit.

By adopting the technical scheme, the road traffic video is collected through the monitoring camera arranged on the mounting frame, and then the data is transmitted through the wireless transmission unit inside the cabinet body, so that the normal operation of the road monitoring system is ensured.

The application provides a using method of the road wireless monitoring system, which comprises the following steps:

the monitoring equipment is arranged on the outer side of the cantilever through the mounting frame, when the monitoring equipment on the cantilever is maintained, the driving assembly drives the upright post to rotate, so that the driving assembly drives the cantilever to rotate to the roadside, and the influence on traffic is prevented;

the lifting assembly is driven to operate through the driving assembly, the cantilever arm is moved downwards through the lifting assembly, so that the cantilever arm and the monitoring equipment move downwards together, the working height of the monitoring equipment during maintenance is reduced, and the safety is improved;

the lifting assembly synchronously drives the mounting frame to approach the upright post, so that the mounting frame drives the monitoring equipment to move to the vicinity of the upright post;

after the arm is lifted, maintenance personnel can directly climb to the outer side of the upright post to work, lifting equipment such as an aerial ladder does not need to be independently erected, and the maintenance of the road monitoring equipment is more convenient;

and when the cantilever arm is reset after maintenance, the mounting frame automatically returns to the original position in the resetting process.

3. Advantageous effects

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

(1) The lifting assembly is adopted to drive the cantilever arm to descend, so that the problem that the cantilever arm is located at a higher position after being located at a roadside and the working risk of staff is increased is effectively solved, and further the cantilever arm can be lowered to a lower position to carry out maintenance work, and the risk of maintenance work is reduced.

(2) This application is through setting up lifting unit in the inboard of stand, and lifting unit not only can drive and choose the arm to descend, can drive the mounting bracket simultaneously and be close to the stand, makes the mounting bracket drive supervisory equipment and removes the vicinity of stand, can directly climb the outside of stand and work when maintaining, need not set up lifting unit such as aerial ladder alone, makes the maintenance of road supervisory equipment more convenient.

(3) This application is through setting up drive assembly in the inside of support, through drive assembly drive lifting unit operation to cantilever arm goes up and down, and can drive the stand and rotate, so that drive cantilever arm and rotate the roadside, prevent to cause the influence to the traffic.

(4) The clutch assembly is arranged in the driving assembly, and the driving assembly can be controlled to independently drive the stand column to rotate or independently drive the lifting assembly to operate under the action of the clutch assembly, so that the device can be flexibly used according to the field use requirement.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a monitoring rod and a road wireless monitoring system according to a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall explosion structure of the monitoring rod and the road wireless monitoring system according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is a schematic diagram of a driving assembly of a wireless monitoring system for a road and a monitoring rod according to a preferred embodiment of the present invention;

FIG. 5 is a schematic diagram of an exploded view of a driving assembly of a wireless monitoring system for a monitoring rod and a road according to a preferred embodiment of the present invention;

FIG. 6 is a schematic diagram showing a front view of a driving assembly and a cover plate in a wireless monitoring system for a monitoring rod and a road according to a preferred embodiment of the present invention;

FIG. 7 is a schematic diagram of a monitor rod and a mobile component of a wireless road monitoring system according to a preferred embodiment of the present invention;

the reference numerals in the figures illustrate: 1. a column; 11. a sleeve; 12. a top box; 13. a cantilever arm; 14. a mounting frame; 141. a connecting plate; 142. a plug pin; 143. a groove; 144. inserting plate; 145. a plugging plate; 146. a bolt; 15. a turntable; 151. a non-slip sheet; 16. a cabinet body; 17. monitoring a camera; 2. a lifting assembly; 21. a screw rod; 22. a spool; 23. a slide bar; 24. a gear A; 25. a toothed plate; 26. a jack; 27. a deep groove; 3. a cover plate; 31. a bearing seat; 32. a support; 33. a tub; 34. a slide hole; 4. a drive assembly; 41. a motor; 42. a drive gear; 43. a gear B; 44. a gear C; 45. a gear D; 46. a gear E; 47. a toothed ring; 48. a clutch assembly; 481. an electric telescopic rod; 482. a push plate; 483. a rotating shaft; 484. a buffer spring; 49. a linkage assembly; 491. a connecting rod; 492. a slide block; 493. a sliding table; 494. a push rod; 495. a support plate; 496. a slip ring; 497. a return spring; 5. a moving assembly; 51. fixing the column; 52. a limiting block; 53. tooth slots; 54. a gear F; 55. a rack; 56. a moving wheel; 57. a pointed cone; 58. a slide rail.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1 and 2, this application embodiment discloses monitor rod, including stand 1, stand 1 outside cover is equipped with sleeve 11, sleeve 11 top is fixed to be provided with top box 12, top box 12 drives sleeve 11 and reciprocates under the drive of lifting unit 2, top box 12 outside is fixed to be provided with and is chosen arm 13, it is provided with the mounting bracket 14 that is used for installing supervisory equipment to choose arm 13 outside, and mounting bracket 14 is close to stand 1 under lifting unit 2's drive, stand 1 bottom is fixed to be provided with revolving stage 15, revolving stage 15 passes through bearing frame 31 rotation and sets up in the top of apron 3, the outside of apron 3 is fixed to be provided with support 32, the inside drive assembly 4 that is used for driving lifting unit 2 operation that is provided with of support 32, and drive assembly 4 drive stand 1 is rotated at the top of apron 3, apron 3 and the four corners department of support 32 is provided with movable assembly 5.

When maintaining the supervisory equipment on the arm 13, at first, drive stand 1 through actuating assembly 4 rotates, make actuating assembly 4 drive arm 13 rotate to the roadside, prevent to cause the influence to the traffic, then rethread actuating assembly 4 drive elevating assembly 2 operation, move arm 13 downwardly moving through elevating assembly 2, make arm 13 and supervisory equipment together downwardly moving, the working height when having reduced supervisory equipment and maintaining, the security has been improved, and arm 13 decline in-process, elevating assembly 2 synchronous drive mounting bracket 14 is close to stand 1, make mounting bracket 14 drive supervisory equipment move to the vicinity of stand 1, can directly climb the outside of stand 1 and work when maintaining, do not need to set up elevating equipment such as scaling ladder alone, make the maintenance of road supervisory equipment more convenient.

Referring to fig. 2 and 3, the lifting assembly 2 includes a screw rod 21, the screw rod 21 is threadedly disposed at the top of the upright 1, the top end of the screw rod 21 is rotatably disposed at the bottom of the top box 12, a sliding column 22 is fixedly disposed at the bottom of the top box 12, the sliding column 22 is slidably disposed at the top of the upright 1, a sliding rod 23 is axially slidably disposed at the inner side of the screw rod 21, the sliding rod 23 is driven by the driving assembly 4 to rotate, a gear a24 is fixedly disposed at the top end of the screw rod 21 and is disposed at the inner side of the top box 12, a toothed plate 25 is engaged with the outer side of the gear a24 and is disposed at the inner side of the cantilever 13, a jack 26 for mounting the mounting rack 14 is disposed at one side of the toothed plate 25, and a deep groove 27 is disposed at the inner side of the toothed plate 25.

When the driving assembly 4 drives the sliding rod 23 to rotate, the sliding rod 23 drives the outside screw rod 21 to rotate, so that the screw rod 21 can vertically feed at the top of the upright 1, the top box 12 at the top is driven by the screw rod 21 to vertically move, the top box 12 drives the sleeve 11 to move at the outer side of the upright 1, meanwhile, the screw rod 21 drives the gear A24 at the top to rotate, and the toothed plate 25 meshed with the outer side is driven by the gear A24 to slide at the inner side of the cantilever arm 13, so that the toothed plate 25 drives the mounting frame 14 to approach the upright 1, and maintenance work is conveniently performed at the outer side of the upright 1 by workers.

Referring to fig. 3, the mounting frames 14 are arranged in a plurality of mounting frames 14 are fixedly arranged on the outer side of the connecting plate 141, the other side of the connecting plate 141 is fixedly provided with the bolts 142, the bolts 142 are arranged in two rows up and down, one sides of the two rows of bolts 142, which are close to each other, are provided with grooves 143, the bolts 142 are inserted into the jacks 26, the inserting plates 144 are inserted into the deep grooves 27, the inserting plates 144 are positioned on the upper side and the lower side and are matched with the grooves 143, one end of each inserting plate 144 is fixedly provided with a plugging plate 145, the plugging plate 145 is positioned at one end of the cantilever 13, bolts 146 are rotatably arranged in the inserting plates 144, and the bolts 146 are in threaded arrangement with the cantilever 13.

When installing mounting bracket 14, firstly install a plurality of supervisory equipment on mounting bracket 14, then with the inside of inserting jack 26 corresponding to the bolt 142 of connecting plate 141 one side, again insert the inside of deep slot 27 with picture peg 144, picture peg 144 is located between bolt 142 this moment to mutually support with recess 143, simultaneously shutoff board 145 cooperates in the one end of pinion rack 25, prevents under the effect of picture peg 144 that bolt 142 drops, can with inside pivoted bolt 146 of picture peg 144 and pinion rack 25 threaded connection at last, make mounting bracket 14's installation more convenient to the later stage is whole dismantlement of being convenient for.

Referring to fig. 4 and 6, the driving assembly 4 includes a motor 41, the motor 41 is fixedly disposed in the support 32, a driving gear 42 is fixedly disposed at an output end of the motor 41, a gear B43 is disposed on an outer side of the driving gear 42 in a meshed manner, a gear C44 is coaxially and fixedly disposed at a top of the gear B43, a gear D45 is disposed on an outer side of the gear C44 in a meshed manner, the gear D45 is fixedly disposed at a bottom end of the slide bar 23, the slide bar 23 is rotatably disposed with the upright column 1, a gear E46 is disposed on an outer side of the driving gear 42 in a meshed manner, the gear E46 is disposed on an inner side of a toothed ring 47 in a meshed manner, the toothed ring 47 is fixedly disposed at a bottom of the turntable 15, and the gear E46 is mutually meshed with the driving gear 42 under the driving of the clutch assembly 48.

When the motor 41 drives the driving gear 42 to rotate, the driving gear 42 drives the outer gear B43 to rotate, the gear B43 drives the gear C44 at the top to rotate, the gear C44 drives the gear D45 to rotate, the gear D45 drives the sliding rod 23 to rotate, normal operation of the lifting assembly 2 is guaranteed, so that the cantilever arm 13 falls to the lower position, the driving gear 42 drives the gear E46 to rotate, the gear E46 drives the toothed ring 47 to rotate, the upright post 1 is driven to integrally rotate through the toothed ring 47, the upright post 1 drives the cantilever arm 13 to rotate to the roadside, and the descending and rotation of the cantilever arm 13 achieve the linkage effect.

Referring to fig. 5, the clutch assembly 48 includes an electric telescopic rod 481, the electric telescopic rod 481 is fixedly arranged in the support 32, a push plate 482 is fixedly arranged at an output end of the electric telescopic rod 481, the push plate 482 is rotatably arranged at an outer side of a rotating shaft 483, the rotating shaft 483 is fixedly arranged at the bottom of a gear E46, a buffer spring 484 is arranged at the outer side of the rotating shaft 483 at the bottom of the push plate 482, the push plate 482 drives the gear E46 to be meshed with a driving gear 42 for transmission when moving downwards, and meanwhile, the push plate 482 drives the gear B43 to be far away from the driving gear 42 through a linkage assembly 49.

When the stand column 1 needs to be independently rotated, the push plate 482 is pushed to move downwards through the electric telescopic rod 481, the push plate 482 is enabled to press the rotating shaft 483, the gear E46 is driven to move downwards through the rotating shaft 483, the gear E46 is buffered under the action of the buffer spring 484, the gear E46 is prevented from over-pressing the driving gear 42, when the driving gear 42 rotates to be matched with the gear E46, the buffer spring 484 can push the rotating shaft 483 to drive the gear E46 to move downwards, at the moment, the gear E46 and the driving gear 42 form transmission, and the gear B43 is released from the transmission with the driving gear 42 under the driving of the linkage assembly 49.

Referring to fig. 2 and 6, the gear E46 is located at the bottom of the turntable 15 when moving upward, the anti-slip sheet 151 is fixedly provided at the bottom of the turntable 15, and the anti-slip sheet 151 is located at the top of the gear E46.

When the lifting assembly 2 needs to be independently driven to operate, the clutch assembly 48 drives the gear E46 to move upwards, so that the linkage assembly 49 drives the gear B43 to form transmission with the driving gear 42, at the moment, the gear E46 is clung to the bottom of the anti-slip sheet 151 at the bottom of the turntable 15, the rotating resistance of the gear E46 is increased under the action of the anti-slip sheet 151, the turntable 15 is locked, the gear E46 cannot rotate automatically, and the stability of the upright column 1 is ensured.

Referring to fig. 5, the linkage assembly 49 includes a link 491, one end of the link 491 is rotatably disposed at an outer side of the push plate 482, the other end of the link 491 is rotatably provided with a slider 492, the slider 492 is slidably disposed at an outer side of a slide table 493, the slide table 493 is fixedly disposed in an inner portion of the support 32, a push rod 494 is fixedly disposed at one side of the slider 492 near the gear B43, a support plate 495 is fixedly disposed at the other end of the push rod 494, the support plate 495 is rotatably disposed at a bottom of the gear B43, a slip ring 496 is fixedly disposed at one side of the slide table 493 near the gear B43, and a return spring 497 is disposed between the slider 492 and the slip ring 496 at an outer side of the push rod 494.

When the push plate 482 moves downwards, the push plate 482 pushes the sliding block 492 to slide outside the sliding table 493 through the connecting rod 491, so that the sliding block 492 pushes the supporting plate 495 to move through the push rod 494, the gear B43 is driven to be far away from the driving gear 42 through the supporting plate 495, when the push plate 482 moves upwards, the connecting rod 491 pulls the sliding block 492 to reset, and the sliding block 492 is reset more smoothly under the action of the reset spring 497, so that the matching tightness of the gear B43 and the driving gear 42 is also ensured.

Referring to fig. 2 and 7, the moving assembly 5 includes a fixed column 51, the fixed column 51 is slidably disposed at four corners of the cover plate 3 and the support 32, a limiting block 52 is fixedly disposed at the outer side of the fixed column 51, a barrel groove 33 matched with the limiting block 52 is formed at the outer side of the cover plate 3, a tooth groove 53 is formed at the outer side of the fixed column 51, a gear F54 is meshed with the outer side of the fixed column 51 through the tooth groove 53, the gear F54 is rotatably disposed at the inner side of the support 32, a rack 55 is meshed with one side of the gear F54 far away from the fixed column 51, a sliding hole 34 is formed at the top of the cover plate 3 corresponding to the rack 55, a moving wheel 56 is fixedly disposed at the bottom of the rack 55, a pointed cone 57 is fixedly disposed at the bottom of the fixed column 51, a sliding rail 58 is slidably disposed at the outer side of the rack 55, and the sliding rail 58 is fixedly disposed inside the support 32.

When the support 32 moves, the moving wheel 56 is located at the bottom of the support 32, the limiting block 52 on the outer side of the fixed column 51 is located at the top of the cover plate 3, when the support 32 moves to a specified position, the limiting block 52 on the outer side of the fixed column 51 rotates to enter the support 32 through the barrel groove 33, at the moment, the moving wheel 56 pushes the rack 55 to slide upwards, the rack 55 drives the fixed column 51 to slide downwards through the gear F54, then the fixed column 51 is fixed with the ground through the pointed cone 57 at the bottom, and at the moment, the moving wheel 56 is far away from the ground so as to move and fix the support 32.

Referring to fig. 1-7, the embodiment of the application discloses a wireless road monitoring system, including foretell monitor rod, still include cabinet body 16 and surveillance camera 17, cabinet body 16 is fixed to be set up in the outside of sleeve 11, and surveillance camera 17 passes through mounting bracket 14 to be assembled in the outside of cantilever 13, and the inside of cabinet body 16 is provided with wireless transmission unit.

Road traffic video is collected through the monitoring camera 17 installed on the mounting frame 14, and then data is transmitted through the wireless transmission unit inside the cabinet 16, so that the normal operation of the road monitoring system is ensured.

Referring to fig. 1-7, the embodiment of the application also discloses a use method of the road wireless monitoring system, which comprises the following steps:

s1, monitoring equipment is arranged on the outer side of a cantilever arm 13 through a mounting frame 14, when the monitoring equipment on the cantilever arm 13 is maintained, the driving assembly 4 drives the upright post 1 to rotate, so that the driving assembly 4 drives the cantilever arm 13 to rotate to the roadside, and the influence on traffic is prevented;

s2, driving the lifting assembly 2 to operate through the driving assembly 4, and enabling the cantilever arm 13 to move downwards through the lifting assembly 2, so that the cantilever arm 13 and the monitoring equipment move downwards together, the working height of the monitoring equipment during maintenance is reduced, and the safety is improved;

s3, at the moment, the lifting assembly 2 synchronously drives the mounting frame 14 to approach the upright post 1, so that the mounting frame 14 drives the monitoring equipment to move to the vicinity of the upright post 1;

s4, after the cantilever arm 13 is descended, maintenance personnel can directly climb to the outer side of the upright post 1 to work, lifting equipment such as an aerial ladder is not required to be independently erected, and maintenance of the road monitoring equipment is more convenient;

s5, resetting the cantilever arm 13 after maintenance, and automatically returning the mounting frame 14 to the original position in the resetting process.

In view of the above, when the monitoring rod and the road wireless monitoring system disclosed in the embodiments of the present application are used, firstly, the support 32 is moved to a designated position, when the support 32 is moved, the moving wheel 56 is located at the bottom of the support 32, the limiting block 52 on the outer side of the fixed column 51 is located at the top of the cover plate 3, when the support 32 is moved to the designated position, the fixed column 51 is rotated, the limiting block 52 on the outer side of the fixed column is enabled to enter the interior of the support 32 through the barrel groove 33, at this time, the moving wheel 56 pushes the rack 55 to slide upwards, the rack 55 drives the fixed column 51 to slide downwards through the gear F54, then the fixed column 51 is fixed with the ground through the pointed cone 57 on the bottom, and at this time, the moving wheel 56 is far away from the ground.

Then install a plurality of supervisory equipment on mounting bracket 14, then with the bolt 142 of connecting plate 141 one side corresponding inside inserting jack 26, again with picture peg 144 insert the inside of deep slot 27, picture peg 144 is located between bolt 142 this moment to mutually support with recess 143, simultaneously shutoff board 145 cooperation prevents under the effect of picture peg 144 that bolt 142 drops, at last with picture peg 144 inside pivoted bolt 146 with pinion rack 25 threaded connection can, make mounting bracket 14's installation more convenient.

Then, the driving component 4 inside the support 32 is started to drive the lifting component 2 to operate, the lifting component 2 drives the cover plate 3 to rise to a specified height, meanwhile, the mounting frame 14 is enabled to move in a direction away from the upright 1, specifically, when the motor 41 drives the driving gear 42 to rotate, the driving gear 42 drives the gear B43 on the outer side to rotate, the gear B43 drives the gear C44 on the top to rotate, the gear D45 is driven by the gear C44 to rotate, the gear D45 drives the sliding rod 23 to rotate, the sliding rod 23 drives the screw rod 21 on the outer side to rotate, the screw rod 21 enables the screw rod 21 to feed upwards on the top of the upright 1, the top box 12 drives the sleeve 11 to move on the outer side of the upright 1, meanwhile, the screw rod 21 drives the gear A24 on the top to rotate, and the gear A24 drives the toothed plate 25 meshed on the outer side to slide on the inner side of the cantilever arm 13, so that the toothed plate 25 drives the mounting frame 14 to move away from the upright 1, and the mounting frame 14 can be automatically moved to a specified position on the outer side of the cantilever arm 13.

Then the upright post 1 and the cantilever arm 13 are integrally rotated to enable the mounting frame 14 to be positioned above a road, particularly when the upright post 1 needs to be independently rotated, the push plate 482 is pushed to move downwards through the electric telescopic rod 481, the push plate 482 is pushed to press the rotating shaft 483, the gear E46 is driven to move downwards through the rotating shaft 483, the gear E46 is buffered under the action of the buffer spring 484, the gear E46 is prevented from over-pressing the driving gear 42, when the driving gear 42 rotates to be matched with the gear E46, the buffer spring 484 can push the rotating shaft 483 to drive the gear E46 to move downwards, at the moment, the gear E46 and the driving gear 42 form transmission, and when the push plate 482 moves downwards, the push plate 482 pushes the sliding block 492 to slide on the outer side of the sliding table 493 through the connecting rod 491, the sliding block 492 pushes the supporting plate 495 to move through the push rod 494, the gear B43 is driven to be far away from the driving gear 42 through the supporting plate 495, and the cantilever arm 13 can rotate at a certain height;

when maintaining the supervisory equipment in arm 13 outsides, at first rotate through drive assembly 4 drive stand 1, make drive assembly 4 drive arm 13 rotate to the roadside, prevent to cause the influence to the traffic, then rethread drive assembly 4 drive elevating assembly 2 operation, move arm 13 downwardly moving through elevating assembly 2, make arm 13 and supervisory equipment together downwardly moving, the working height when having reduced supervisory equipment and maintaining, the security has been improved, and arm 13 decline in-process, elevating assembly 2 synchronous drive mounting bracket 14 is close to stand 1, make mounting bracket 14 drive supervisory equipment move to the vicinity of stand 1, can directly climb the outside of stand 1 and work when maintaining, do not need to set up elevating equipment such as scaling ladder alone, make the maintenance of road supervisory equipment more convenient.

Claims (10)

1. Monitor pole, its characterized in that: comprising:

the stand column is sleeved with a sleeve, a top box is fixedly arranged at the top of the sleeve, a cantilever arm is fixedly arranged on one side of the top box, and a mounting rack for mounting monitoring equipment is arranged on one side of the cantilever arm;

the lifting assembly is used for driving the cantilever arm to lift and is positioned in the upright post, and the lifting assembly can synchronously drive the mounting frame to slide on the outer side of the cantilever arm when driving the cantilever arm to lift;

the driving assembly is used for driving the lifting assembly to operate, the driving assembly is located in the support, a turntable is rotatably arranged at the top of the support, and the turntable is fixedly arranged at the bottom of the upright post.

2. The monitor rod of claim 1, wherein: the lifting assembly comprises a screw rod, the screw rod is arranged at the top of the upright post in a threaded manner, the top of the screw rod is rotatably arranged at the bottom of the top box, a sliding column is fixedly arranged at the bottom of the top box, the sliding column is slidably arranged at the top of the upright post, a sliding rod is coaxially slidably arranged in the screw rod, and the sliding rod is driven by the driving assembly to rotate;

the screw rod top is located the inside fixed gear A that is provided with of top box, gear A outside meshing is provided with the pinion rack, the pinion rack slides and sets up in the inboard of cantilever arm, the pinion rack is kept away from one side of cantilever arm and is offered and is used for installing the jack of mounting bracket, the deep groove has been offered to the pinion rack inside.

3. The monitor rod of claim 2, wherein: the mounting bracket is provided with a plurality of, and a plurality of the mounting bracket is fixed to be set up in one side of connecting plate, the connecting plate other end is fixed to be provided with the bolt, be provided with two rows from top to bottom, two rows the bolt is all set up flutedly in one side that is close to each other, the bolt is pegged graft in the inboard of jack, inside grafting in deep groove has the picture peg, the picture peg is located two rows between the bolt, and with the recess is mutually supported, picture peg one end is fixed to be provided with the shutoff board, the shutoff board is located the inboard of cantilever one end, the inboard rotation of picture peg is provided with the bolt, bolt and cantilever screw thread setting.

4. The monitor rod of claim 2, wherein: the driving assembly comprises a motor, the motor is fixedly arranged in the support, a driving gear is fixedly arranged at the output end of the motor, a gear B is arranged in the outer side of the driving gear in a meshed mode, a gear C is coaxially and fixedly arranged at the top of the gear B, a gear D is arranged in the outer side of the gear C in a meshed mode, the gear D is fixedly arranged at the bottom end of the sliding rod, a gear E is arranged in the outer side of the driving gear in a meshed mode, the gear E is arranged on the inner side of a toothed ring in a meshed mode, the toothed ring is fixedly arranged at the bottom of the rotary table, and the gear E is separated from the driving gear in a transmission mode under the driving of the clutch assembly.

5. The monitor rod of claim 4, wherein: the clutch assembly comprises an electric telescopic rod, the electric telescopic rod is fixedly arranged in the support, a push plate is fixedly arranged at the telescopic end of the electric telescopic rod, the push plate is rotationally arranged on the outer side of a rotating shaft, the rotating shaft is fixedly arranged at the bottom end of a gear E, a buffer spring is arranged on the outer side of the rotating shaft at the bottom of the push plate, and the push plate is driven by the linkage assembly in the downward moving process to be away from the driving gear through the gear B.

6. The monitor rod of claim 5, wherein: the linkage assembly comprises a connecting rod, the connecting rod rotates and sets up in the outside of push pedal, the other end of connecting rod rotates and is provided with the slider, the slider slides and sets up in the outside of slip table, the slider is close to gear B's one side fixedly and is provided with the push rod, the fixed backup pad that is provided with of push rod other end, the backup pad rotates and sets up in gear B's bottom, the slip table is close to one side fixed the that is provided with of backup pad, the slip ring slides and sets up in the outside of push rod, the push rod outside is located and is provided with reset spring between slider and the slip ring.

7. The monitor rod of claim 5, wherein: the anti-slip sheet is arranged above the gear E, the anti-slip sheet is fixedly arranged at the bottom of the rotary table, and the gear E abuts against the bottom of the anti-slip sheet when moving upwards.

8. The monitor rod of claim 1, wherein: the utility model discloses a monitoring rod, including support, the fixed subassembly is fixed, the fixed subassembly is including the fixed column, the fixed column slides and sets up in the four corners department of apron and support, the fixed column outside is fixed to be provided with the stopper, the tooth's socket has been seted up in the stopper outside, the stopper outside is provided with gear F through the tooth's socket meshing, one side meshing that the fixed column was kept away from to gear F is provided with the rack, the fixed wheel that removes that is provided with in rack bottom, the fixed pointed cone that is provided with in fixed column bottom, the bucket groove has been seted up in the outside that the apron top is located the fixed column, the apron top corresponds the slide hole has been seted up to the rack, the slide rail is provided with in the slide outside in the slide rail is fixed to be set up in the inside of support.

9. A road wireless monitoring system comprising the monitoring rod of any one of claims 1-8, characterized in that: still include the cabinet body and surveillance camera head, the cabinet body is fixed to be set up in telescopic outside, surveillance camera head passes through the mounting bracket assembly in the outside of cantilever, the inside of the cabinet body is provided with wireless transmission unit.

10. The method of using a road wireless monitoring system according to claim 9, wherein: comprising the following steps:

the monitoring equipment is arranged on the outer side of the cantilever through the mounting frame, when the monitoring equipment on the cantilever is maintained, the driving assembly drives the upright post to rotate, so that the driving assembly drives the cantilever to rotate to the roadside, and the influence on traffic is prevented;

the lifting assembly is driven to operate through the driving assembly, the cantilever arm is moved downwards through the lifting assembly, so that the cantilever arm and the monitoring equipment move downwards together, the working height of the monitoring equipment during maintenance is reduced, and the safety is improved;

the lifting assembly synchronously drives the mounting frame to approach the upright post, so that the mounting frame drives the monitoring equipment to move to the vicinity of the upright post;

after the arm is lifted, maintenance personnel can directly climb to the outer side of the upright post to work, lifting equipment such as an aerial ladder does not need to be independently erected, and the maintenance of the road monitoring equipment is more convenient;

and when the cantilever arm is reset after maintenance, the mounting frame automatically returns to the original position in the resetting process.

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