CN205822044U - A kind of by solar powered moveable projection traffic divided blocks - Google Patents

Abstract

The utility model discloses a kind of by solar powered moveable projection traffic divided blocks, it is structurally characterized in that: the shell of globular projection hard shoulder is spherical and is covered with solar panel, and is connected with the accumulator of hard shoulder ball interior；Orthographic projection emission source and lateral projection's emission source are placed in the upper end of hard shoulder ball interior, and orthographic projection emission source is in pier body central authorities, and lateral projection's emission source is placed in pier body both sides；Intervalometer is placed in hard shoulder ball interior upper end, is isolated pier spheroid parcel, is connected with the controller being placed in hard shoulder spheroid central authorities by connecting rod；Driver is arranged on the bottom of globular projection hard shoulder；Whole hard shoulder sphere installation is above roller and driver, and driver is provided with four rolling and is connected by rotating shaft, and each roller is equipped with brake block.The utility model has the advantages that: solve hard shoulder move rear ground traffic sign cannot synchronization-moving problem, it is to avoid the impact of sun angle change on daytime, substantially increase the utilization rate to solar energy, the exquisitest attractive in appearance in profile.

Description

A movable projected traffic isolation pier powered by solar energy

technical field

The utility model belongs to the field of road traffic safety facilities, and relates to a movable projection type traffic isolation pier powered by solar energy.

Background technique

With the development of society and the improvement of living standards, the masses have a strong rigid demand for car purchases. By the end of 2015, the number of motor vehicles in my country reached 279 million, reaching the highest level in history. The traffic flow in the city is increasing day by day, and the tidal change law of the traffic flow is becoming more and more obvious. The traffic pressure on the one-sided road in the direction of going into the city during the rush hour and the direction of going out of the city during the rush hour is very high.

Existing traffic isolation piers and barriers are all fixed and only have the function of isolation and guidance, which cannot be adjusted according to changes in traffic flow. This makes the road on the side with a large traffic flow very congested during peak hours, not only does not make rational use of road resources, but also has a greater risk of traffic accidents. Although there are also some mobile isolation piers, because the ordinary road traffic marking lines are imprinted on the road, after the isolation piers are moved, the marking lines on the road cannot be changed, and the traffic marking lines cannot move synchronously with the isolation piers. Make passing driver misunderstand, have very big potential safety hazard. Traditional embossed marking lines are embossed on the ground with white or yellow paste, and the marking lines cannot be seen clearly in areas with poor light at night. Although the traffic signal system is powered by a dedicated line, frequent power outages have caused the traffic signal to be unusable, and some remote areas cannot even provide traffic information with power supply. As a new type of energy-saving and environmentally friendly energy source, solar energy can provide continuous and stable power for traffic signal systems, especially suitable for remote roads that cannot be powered.

Contents of the invention

The utility model uses solar energy as the power to introduce projection technology to develop a new type of traffic isolation ball, so that the traffic marking line and the isolation ball move synchronously, change the imbalance of two-way traffic flow during tidal periods, relieve urban road traffic jams, and solve the problems in the current traffic roads. Tides, out-of-sync road markings, and power issues.

The utility model adopts the following technical scheme: a movable projection type traffic isolation pier powered by solar energy, which includes: a spherical projection isolation pier, a front projection emission source, two side projection emission sources, a storage battery, and a controller , a connecting rod, four rollers, a driver, a solar panel, a timer, four rotating shafts, and four brake blocks; it is characterized in that it is mainly divided into two parts: a spherical projection isolation pier and a roller driver, The shell of the spherical projection isolation pier is spherical and covered with solar panels, and is connected to the storage battery inside the isolation pier sphere; The center and side projection emitters are placed on both sides of the pier; the timer is placed at the upper end of the isolation pier sphere, wrapped by the isolation pier sphere, and connected to the controller placed in the center of the isolation pier sphere through a connecting rod; the actuator is set on the spherical projection At the bottom of the isolation pier, the battery is connected to the orthographic emission source, controller, actuator, timer, and brake block placed inside the sphere of the isolation pier through connecting rods, and the components inside the isolation pier sphere are fixed and connected to each other through connecting rods. The communication between them; the entire isolation pier sphere is installed above the rollers and the transmission, the transmission is provided with four rollers connected by a rotating shaft, and each roller is provided with a brake block.

Further, the solar cell panel uses one or more combinations of silicon-based solar cells, multi-component compound thin-film solar cells, and dye-sensitized solar cells.

Further, the internal device of the timer is one or more combination of MCS-51 series single-chip microcomputer or AVR series single-chip microcomputer, ARM, DSP, PLC.

Further, the orthographic emission source adopts one or more combinations of DLV strong light sensing technology, LCOS, CRT, and DLP projection technology.

Further, the brake block adopts disc brake technology or drum brake technology.

Compared with the prior art, the utility model has the following advantages: 1. The mobile projection marking line is used to replace the traditional fixed marking line, which solves the problem that the ground traffic signs cannot move synchronously after the isolation pier moves, and the invention is novel and unique in form; 2. Through Through a series of adjustments, accurate projection lines are obtained, achieving the effect of ideal virtual road marking lines, solving the problem of drivers identifying road marking lines when driving at night, and reducing the risk of drivers driving at night; 3. Using new energy solar energy as The power supply method achieves the purpose of energy saving and emission reduction; 4. It breaks through the limitations of the shape of ordinary isolation piers, adopts a spherical shell, and the surface of the sphere is all inlaid with solar panels. Compared with the traditional fixed-angle solar battery receiving plate, this The utility model avoids the influence of the change of the sun angle during the day, greatly improves the utilization rate of solar energy, and the appearance is more delicate and beautiful.

Description of drawings

Fig. 1 is a schematic structural diagram of a movable projected traffic isolation pier powered by solar energy.

Fig. 2 is a schematic diagram of a solar cell panel housing of a movable projected traffic separation pier powered by solar energy.

Fig. 3 is a schematic diagram of a base and rollers of a movable projected traffic separation pier powered by solar energy.

Fig. 4 is a cross-sectional view of a roller drive at the bottom of a projection-type traffic isolation pier that is powered by solar energy and movable.

In the figure, it includes a spherical projection isolation pier 1, a front projection emission source 2, a side projection emission source 3, a battery 4, a controller 5, a connecting rod 6, a roller 7, a driver 8, a solar panel 9, a timer 10, and a rotating shaft 11. Brake block 12.

detailed description

The upper part of the utility model is equipped with a front projection emission source 2 and a side projection emission source 3, using the electric energy provided by the battery 4, through the openings in the center and both sides of the spherical projection isolation pier 1, a clear marking line is projected on the road , to replace the role of the traditional entity identification line. The orthographic projection emission source 2 is arranged as a straight line pattern, constituting a single yellow line, a double yellow solid line or a dotted line separating the opposite traffic flow. The side projection emission source 3 is set to project a guide arrow pattern, a deceleration sign pattern, road surface text marking lines and prohibition marking lines.

2. The solar panel 9 on the surface of the sphere of the present invention absorbs sunlight and converts it into electrical energy, and transmits the electrical energy to the battery 4 through the connecting wire. The battery 4 on the left side of the sphere is connected to the front projection emission source 2 and the side projection through the connecting rod 6 The emission source 3, the timer 10, the controller 5, and the actuator 8 are connected to provide the electric energy required for the movement and work of the entire spherical projection isolation pier 1.

3. After the timer 10 in the center of the sphere of the utility model close to the surface of the sphere runs to the peak time point, a signal is sent to the controller 5 through the connecting rod 6 . After receiving the signal, the controller 5 sends an instruction to transmit to the front projection emission source 2, the side projection emission source 3 and the actuator 8 through the connecting rod 6. After receiving the instruction, the projection source turns off the projection lamp and stops working. The actuator 8 connected to 7 starts to work after receiving the movement command, drives the rotating shaft 11 to rotate the roller 7 to move, and returns an arrival signal to the controller 5 when it reaches the predetermined location. After receiving the arrival signal, the controller 5 sends a stop command, so that the front projection emission source 2 and the side projection emission source 3 start to work, projecting to the road surface, and the transmission 8 stops working at the same time, and the brake block installed on the roller 7 12 work, lock roller 7, make the traffic isolation pier fixed.

Specific example: The specific example goes through 3 states: normal state - state during rush hour - return to normal state:

1. Normal state: 5 isolation balls are placed in the center of the road, and the projecting source projects a straight line pattern to form a single yellow line, double yellow solid line or dotted line that separates the opposite traffic flow. The side projection emitter projects the guiding arrow pattern, the deceleration sign pattern, the road surface text marking line and the prohibition marking line, and the rest of the road traffic marking lines adopt embossed fixed signs.

2. State during rush hours: When the rush hour comes, the connecting rod sends a signal to the controller to drive the rollers to move, and the 5 isolation balls move to the side of the free road, and the brake blocks lock the rollers to fix the whole pier. At the same time, the controller sends out an instruction to make the front projection emission source and the side projection emission source start to work. The front projection emission source projects a new single yellow line, double yellow solid line or dotted line on the road from the front, and the side projection emission source projects a new single yellow line, double yellow solid line or dotted line from the side. New arrow patterns, deceleration sign patterns, pavement text markings, and prohibition lines are projected on the road.

3. Return to normal state: When the rush hour is over, the connecting rod sends a signal to the controller to drive the rollers to move, and the 5 isolation balls move to the center of the road, and the brake blocks lock the rollers to fix the traffic isolation pier. At the same time, the controller sends out an instruction to turn on the front projection emission source and the side projection emission source, and return to the "normal state".

Claims (4)

1. by a solar powered moveable projection traffic divided blocks, it includes: globular projection hard shoulder, orthographic projection emission source, Liang Ge lateral projection emission source, accumulator, controller, connecting rod, four rolling, driver, solar panel, intervalometer, four rotating shafts, four brake block；It is characterized in that: being broadly divided into globular projection hard shoulder and roller driver two parts, the shell of globular projection hard shoulder is spherical and is covered with solar panel, and is connected with the accumulator of hard shoulder ball interior；Orthographic projection emission source and lateral projection's emission source are placed in the upper end of hard shoulder ball interior, and orthographic projection emission source is in pier body central authorities, and lateral projection's emission source is placed in pier body both sides；Intervalometer is placed in hard shoulder ball interior upper end, is isolated pier spheroid parcel, is connected with the controller being placed in hard shoulder spheroid central authorities by connecting rod；Driver is arranged on the bottom of globular projection hard shoulder, accumulator is connected with the orthographic projection emission source being placed in hard shoulder ball interior, controller, driver, intervalometer, brake block by connecting rod, whole hard shoulder sphere installation is above roller and driver, driver is provided with four rolling and is connected by rotating shaft, and each roller is equipped with brake block.

One the most according to claim 1 is by solar powered moveable projection traffic divided blocks, it is characterised in that: silica-based solar cell that described solar panel uses, multi-element compounds thin-film solar cells, dye-sensitized solar cells therein one or more combine.

One the most according to claim 1 is by solar powered moveable projection traffic divided blocks, it is characterised in that: described intervalometer interior arrangement is that one or more in MCS-51 series monolithic or AVR series monolithic, ARM, DSP, PLC combine.

One the most according to claim 1 is by solar powered moveable projection traffic divided blocks, it is characterised in that: described orthographic projection emission source uses one or more combinations in DLV daylight view technology, LCOS, CRT, DLP shadow casting technique.