CN203284751U - Automatic moving road block device - Google Patents
Automatic moving road block device Download PDFInfo
- Publication number
- CN203284751U CN203284751U CN2013201399039U CN201320139903U CN203284751U CN 203284751 U CN203284751 U CN 203284751U CN 2013201399039 U CN2013201399039 U CN 2013201399039U CN 201320139903 U CN201320139903 U CN 201320139903U CN 203284751 U CN203284751 U CN 203284751U
- Authority
- CN
- China
- Prior art keywords
- running trolley
- lifting
- road
- roadblock
- reel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to an automatic moving road block device. The automatic moving road block device avoids damage on a road surface and a roadbed, and solves the problem of tidal traffic. The automatic moving road block device comprises a road block (11), a left moving device and a right moving device, and the left moving device and the right moving device are identical in structure. The left moving device comprises a guide rail device (12) and running trolleys (13), the guide rail device (12) stretches across a road, and each running trolley (13) comprises lifting motors (1), lifting reducers (2), a horizontal walking motor (4) and winding drums (3). The two lifting motors (1) are connected with lifting reducers (2) respectively, the two lifting reducers (2) are connected with the winding drums (3) respectively, a steel cable and a movable block form a pulley structure, each horizontal walking motor (4) is connected with a walking reducer (5), the output shafts of the walking reducers (5) are connected with the axletrees of the running trolleys, and the running trolley in the left moving device and the running trolley in the right moving device move synchronously.
Description
Technical field
The utility model relates to traffic road administration equipment, relates in particular to a kind of automated movement roadblock equipment.
Background technology
Existing roadblock adopts fixed railing, greenbelt or lifting roadblock that road is divided into two-way lane basically, and the mode shortcoming of greenbelt is to take limited path area, has reduced the traffic efficiency of road; The shortcoming of fixed railing is at morning and evening peak period road opposing traffic efficiency serious unbalance, causes the uplink congestion in road, and the downlink road is idle.Although common lifting roadblock can effectively solve the unbalance tide flow phenomenon in up-downgoing track, the lower end quilt cover of lifting roadblock is located at underground, has destroyed roadbed, to road surface, causes the unexpected problems such as damage.
The utility model content
For solving the problem of above-mentioned existence, the utility model provides a kind of automated movement roadblock equipment, and the conveniently installation and removal on road have reduced the taking of path area, and have avoided the damage of road pavement and roadbed, have solved simultaneously the problem of tide flow.
The technical solution of the utility model is, a kind of automation roadblock, a kind of movable road barricade equipment comprise roadblock, move left device and the device that moves right, and move left device identical with the apparatus structure that moves right, and along the parallel installation of road direction; The described device that moves left comprises track-type facilities and running trolley, and track-type facilities is across road, and is fixed on the both sides of road, and the quadruplet wheel of running trolley travels on the crossbeam track of track-type facilities, and roadblock is connected with the reel in running trolley by movable pulley.
described running trolley comprises lifting motor, lifting reducer, walking in a horizontal state motor, traveling speed reducer, wirerope, movable pulley and reel, lifting motor, the lifting reducer, the walking in a horizontal state motor, traveling speed reducer, frequency converter and reel all are fixed in the car body of running trolley, 2 lifting motors respectively connect 1 lifting reducer, 2 lifting reducer output shafts are connected with the axle of 1 reel respectively, wirerope and movable pulley form pulley structure, reel, wirerope and movable pulley form elevating mechanism, the cross bar of movable pulley and roadblock is rotationally connected, the walking in a horizontal state motor is connected with traveling speed reducer, the traveling speed reducer output shaft passes through shaft coupling successively, power transmission shaft finally is connected with the running trolley axletree, move left the running trolley synchronizing moving in the running trolley in device and the device that moves right.
The employing the beneficial effects of the utility model are, fixed railing in prior art and lifting roadblock are become and do not destroy movably movable road barricade of existing roadbed, like this when the morning and evening, peak period road opposing traffic was unbalance, realize the road maximum using by the vertical and horizontal level of regulating roadblock, with the road widening of blocking up, the road of free time is narrowed down, improve road passage capability, solve early blocking up of evening peak.The utility model is convenient to the tide flow highway section is effectively managed, setting and installation, convenient disassembly.
Description of drawings
Fig. 1 is the perspective view of a kind of automated movement roadblock of the utility model equipment;
Fig. 2 is running trolley perspective view in the utility model;
Fig. 3 is the utility model running trolley two-dimensional structure schematic diagram;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the right view of Fig. 3;
Fig. 6 is the partial enlarged view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model embodiment is done further and elaborated.
As shown in Figure 1, a kind of movable road barricade equipment of the utility model comprises roadblock 11, moves left device and the device that moves right, and moves left device identical with the apparatus structure that moves right, and along the parallel installation of road direction.Move left device and comprise track-type facilities 12, running trolley 13 and signal display 4.Track-type facilities 12 is across road, and is fixed on the both sides of road, and the quadruplet wheel of running trolley 13 travels on the crossbeam track of track-type facilities, and roadblock 11 is connected with the reel 3 in running trolley 13 by pulley.
As shown in Figure 2 and Figure 3, running trolley 13 comprises lifting motor 1, lifting reducer 2, walking in a horizontal state motor 4, traveling speed reducer 5, wirerope, movable pulley and reel 3.Lifting motor 1, lifting reducer 2, walking in a horizontal state motor 4, traveling speed reducer 5, frequency converter 6 and reel 3 all are fixed in the car body of running trolley 3,2 lifting motors 1 respectively connect 1 lifting reducer 2,2 lifting reducer 2 output shafts are connected with the axle of 1 reel 3 respectively, 2 reels 3 synchronously rotate in opposite directions, wirerope and movable pulley form pulley structure, reel 3, wirerope and movable pulley form elevating mechanism, be to be connected with 2 reels 3 respectively after movable pulley is walked around at the wirerope two ends, the cross bar of movable pulley and roadblock 11 is rotationally connected.Walking in a horizontal state motor 4 is connected with traveling speed reducer 5, traveling speed reducer 5 output shafts finally are connected with the running trolley axletree by shaft coupling, power transmission shaft successively, running trolley 13 wheel hub are connected with car body, and running trolley 3 operates on crossbeam track on track-type facilities 2.Move left the running trolley synchronizing moving in the running trolley in device and the device that moves right.
The described lifting that moves left the running trolley in device and wherein running trolley 12 synchronous operations of device that move right, number of track-lines that running trolley moves and wirerope is all controlled automatically by PLC (PLC is programmable logic controller (PLC)).
Move left running trolley synchronizing moving in the running trolley in device and the device that moves right and adopt frequency converter 6, encoder and PLC to realize, frequency converter 6 is arranged in the running trolley car body, and encoder and walking in a horizontal state motor coaxle are installed.Encoder is converted into data signal with the walking in a horizontal state motor speed, and to PLC, PLC sends instruction to frequency converter with this digital data transmission, Frequency Converter Control walking in a horizontal state motor speed.Namely two walking in a horizontal state motors 4 adopt variable-frequency motor, and variable-frequency motor adopts frequency converter 6 to carry out speed regulating control, then uses PLC (PLC is programmable logic controller (PLC)) directly to control two frequency converters.In closed-loop control,, take the walking in a horizontal state motor speed of left running trolley as target velocity, by right frequency converter 6, regulate right running trolley speed, make it follow the tracks of left running trolley speed, realize that two running trolleys in left and right are synchronous.two incremental rotary encoders connect with walking in a horizontal state motor 4 is coaxial, two encoders are used for gathering respectively walking in a horizontal state motor speed pulse signal separately, and pulse signal is delivered to PLC, use these two rate signal data as the input control amount, carry out ratio---integration (PI) control algorithm, operation result is sent to the analog module of PLC as output signal, and by PLC, send control signal to right frequency converter, right Frequency Converter Control walking in a horizontal state motor, thereby control right running trolley speed, guarantee that right walking in a horizontal state motor speed changes with the variation of left walking in a horizontal state motor speed.
Described roadblock 11 is built up in the craspedodrome highway section of road, and minimum 50 meters apart from turning point, car all can have good sight line, avoids being built up near slope road, Huo Po road, crossing.Because road conditions are different, the putting position of roadblock can be adjusted accordingly, and this roadblock is in the situation that normal traffic flow, and roadblock is placed on the centre on road.
Take two-way eight tracks as example, started by intermediate isolating band/double amber lines, with the white boundary lines of roadblock 11 pendulum to fast traffic lane and slow lane, control the position of roadblock 11 according to the size of the magnitude of traffic flow, the up-downgoing track of six-lane is divided into 2,6 tracks or 3,5 tracks.
The height of track-type facilities is set to 6 meters, and the length of roadblock 11 is 0.8 meter, and when roadblock 11 rose to the position of top, roadblock 11 was 5.2 meters apart from the height on road surface, does not affect the current of other vehicles.
The course of work of the present utility model is, regulates the position of roadblock according to vehicle flowrate or time period, and generally roadblock is placed on the road middle, and this moment, the two-way lane number was identical.When occurring that peak period blocks up sooner or later, the movement directive of the roadblock that sends by the ground handling personnel, this movement directive sends PLC to, and under PLC controlled, in running trolley, lifting motor 1 band movable reel 3 rotations, rose thereby drive movable pulley, and roadblock is mentioned; When roadblock rose the set time, lifting motor stopped, and trolley starts to be moved left or to the right by position directly over yellow line in the middle of road, running trolley moves into place and stops, start simultaneously lifting motor 1 counter-rotating, the roadblock landing is put in place, the movement of roadblock is completed.
The rising of roadblock and decline process, control by calculating in advance the roadblock traveling time, as the process that descends, roadblock is from starting position to the time that drops to road surface, by the time relay, time-delay action is set again, namely when roadblock starts to descend, the time relay that is connected with PLC on running trolley is received order and is started timing, after roadblock decline is completed, relay generation action command lifting motor stops action, thereby realizes that roadblock accurately is placed on white line position between track, road surface and track.Same when the lifting motor counter-rotating, when wirerope rises, be also accurately to control and arrive the rising stop position by the time relay, finally complete the movement of roadblock.
Claims (1)
1. automated movement roadblock equipment, it is characterized in that: this movable road barricade equipment comprises roadblock (11), moves left device and the device that moves right, and moves left device identical with the apparatus structure that moves right, and along the parallel installation of road direction; The described device that moves left comprises track-type facilities (12) and running trolley (13), track-type facilities (12) is across road, and be fixed on the both sides of road, the quadruplet wheel of running trolley (13) travels on the crossbeam track of track-type facilities, roadblock (11) is connected with the reel (3) in running trolley (13) by movable pulley;
described running trolley (13) comprises lifting motor (1), lifting reducer (2), walking in a horizontal state motor (4), traveling speed reducer (5), wirerope, movable pulley and reel (3), lifting motor (1), lifting reducer (2), walking in a horizontal state motor (4), traveling speed reducer (5), frequency converter (6) and reel (3) all are fixed in the car body of running trolley (3), 2 lifting motors (1) respectively connect 1 lifting reducer (2), 2 lifting reducers (2) output shaft is connected with the axle of 1 reel (3) respectively, wirerope and movable pulley form pulley structure, reel (3), wirerope and movable pulley form elevating mechanism, the cross bar of movable pulley and roadblock (11) is rotationally connected, walking in a horizontal state motor (4) is connected with traveling speed reducer (5), traveling speed reducer (5) output shaft passes through shaft coupling successively, power transmission shaft finally is connected with the running trolley axletree, move left the running trolley synchronizing moving in the running trolley in device and the device that moves right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201399039U CN203284751U (en) | 2013-03-26 | 2013-03-26 | Automatic moving road block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201399039U CN203284751U (en) | 2013-03-26 | 2013-03-26 | Automatic moving road block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284751U true CN203284751U (en) | 2013-11-13 |
Family
ID=49541123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201399039U Expired - Fee Related CN203284751U (en) | 2013-03-26 | 2013-03-26 | Automatic moving road block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284751U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032695A (en) * | 2014-01-10 | 2014-09-10 | 宋俊生 | Road vehicle shunting method and system |
| CN104074112A (en) * | 2014-07-11 | 2014-10-01 | 武汉理工大学 | Tidal lane of upstream and downstream intersection of urban road and design method of tidal lane |
| CN106836078A (en) * | 2017-03-24 | 2017-06-13 | 温州泓呈祥科技有限公司 | The movable type that a kind of municipal road engineering is used prevents wearing guardrail |
| CN108396635A (en) * | 2018-04-10 | 2018-08-14 | 辛成辉 | A kind of removable track isolation strip of Overbridge type |
| CN111212947A (en) * | 2017-11-13 | 2020-05-29 | 宝马汽车股份有限公司 | Dynamic traffic control |
| CN113089542A (en) * | 2020-01-08 | 2021-07-09 | 青海民族大学 | Contrary roadblock that ends of morning and evening tides road |
-
2013
- 2013-03-26 CN CN2013201399039U patent/CN203284751U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032695A (en) * | 2014-01-10 | 2014-09-10 | 宋俊生 | Road vehicle shunting method and system |
| CN104074112A (en) * | 2014-07-11 | 2014-10-01 | 武汉理工大学 | Tidal lane of upstream and downstream intersection of urban road and design method of tidal lane |
| CN106836078A (en) * | 2017-03-24 | 2017-06-13 | 温州泓呈祥科技有限公司 | The movable type that a kind of municipal road engineering is used prevents wearing guardrail |
| CN111212947A (en) * | 2017-11-13 | 2020-05-29 | 宝马汽车股份有限公司 | Dynamic traffic control |
| CN108396635A (en) * | 2018-04-10 | 2018-08-14 | 辛成辉 | A kind of removable track isolation strip of Overbridge type |
| CN113089542A (en) * | 2020-01-08 | 2021-07-09 | 青海民族大学 | Contrary roadblock that ends of morning and evening tides road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203284751U (en) | Automatic moving road block device | |
| CN102174795B (en) | Reversible suspended basket wheel type travelling system and method | |
| CN107386164A (en) | A kind of type variable for tide track automates isolation guardrail system | |
| CN203412327U (en) | Rotary lift type stereo garage | |
| CN205870830U (en) | Prefabricated component maintenance system with portable maintenance storehouse | |
| CN205259113U (en) | Guardrail bar is prevented in embed -type adjustable lane | |
| CN105625770A (en) | Horizontal-longitudinal linkage type stereo parking garage | |
| CN202953505U (en) | Material conveyor | |
| CN104655571B (en) | Porous asphalt pavement visibility test device under the conditions of a kind of simulation rainy day | |
| CN209381053U (en) | Building concrete wallboard prefabricated components production line Tai Moche ferry-boat system | |
| CN203164695U (en) | Control circuit and detection device for steel box beam inspection vehicle track change running | |
| CN204112239U (en) | Across the rotary body device of the little bridge beam of high ferro on a kind of low-angle | |
| CN103046468A (en) | Control circuit, detection device and control method for steel box girder detection car orbital transfer operation | |
| CN205152897U (en) | A cut slope machine for planing modified soil of channel side slope cement | |
| CN106241234B (en) | A kind of self-propelled transport assembly car for prefabricated pipe gallery | |
| CN205295964U (en) | Large -span continuous beam bridge strides existing station traction system for rotation construction | |
| CN107829591A (en) | There is provided liftable it is accessible it is two-way go out vehicle passage Vertical Circulating multi-storied garage | |
| CN201890265U (en) | Two-way travelling cement and asphalt mortar vehicle chassis | |
| CN218540443U (en) | Bridge rotation construction device based on pinion synchronous traction system | |
| CN103243620A (en) | Utilization method for movable chute for concrete pouring of monolithic track bed of modern tramcar | |
| CN109484808A (en) | A kind of die station travelling platform group and its application method with sync control device | |
| CN203807900U (en) | Plate changing device for high-speed railway ballastless track | |
| CN104501771B (en) | Device and method for simulating highway construction through geotechnical centrifuge | |
| CN202520307U (en) | Automatic electric traction device of coal mining machine | |
| CN207403734U (en) | A kind of construction trolley ferry-boat Transfer System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140326 |