阅读说明：本技术 一种道路防尘自清洁系统 (Road self-cleaning system that prevents dust ) 是由 郭卫丽 徐中强 于 2020-06-30 设计创作，主要内容包括：本发明公开了一种道路防尘自清洁系统,包括路墩,所述路墩中开设有储水空间,所述储水空间的内壁固定连接有雾化盘,所述雾化盘中贯穿设有导液管,道路靠近路墩的一侧铺设有导压层,所述导压层的下方设有液压腔,所述液压腔中密封滑动连接有受压块,所述受压块靠近路墩的一侧固定连接有导杆,所述液压腔中密封固定连接有定流块,所述导杆密封贯穿定流块并且固定连接有活塞,所述液压腔位于定流块和受压块内的部分装有低沸点的蒸发液。优点在于：本发明通过不同体型和重量的车辆在经过路墩旁的导压层时,通过缓冲作用下对受压块的压力产生热量,从而实现在不同状态下输出冷却水和雾化水的功能,提高了空气质量。(The invention discloses a road dustproof self-cleaning system which comprises a road pier, wherein a water storage space is formed in the road pier, the inner wall of the water storage space is fixedly connected with an atomizing disc, a liquid guide pipe penetrates through the atomizing disc, a pressure guide layer is laid on one side, close to the road pier, of a road, a hydraulic cavity is arranged below the pressure guide layer, a pressure-receiving block is connected in the hydraulic cavity in a sealing and sliding mode, a guide rod is fixedly connected to one side, close to the road pier, of the pressure-receiving block, a flow-fixing block is fixedly connected in the hydraulic cavity in a sealing mode, the guide rod penetrates through the flow-fixing block in a sealing mode and is fixedly connected with a piston, and evaporated liquid with low boiling point is filled in the part, located. Has the advantages that: according to the invention, when vehicles with different sizes and weights pass through the pressure guide layer beside the road pier, heat is generated on the pressure of the pressure block under the buffer action, so that the functions of outputting cooling water and atomized water under different states are realized, and the air quality is improved.)

1. The utility model provides a dustproof self-cleaning system of road, includes road pier (1), its characterized in that, it has water storage space (2) to open in road pier (1), the inner wall fixedly connected with atomizing disk (3) of water storage space (2), it is equipped with catheter (4) to run through in atomizing disk (3), the other end of catheter (4) is inserted and is established to the ground in, and pressure guiding layer (5) have been laid to one side that the road is close to road pier (1), the below of pressure guiding layer (5) is equipped with hydraulic chamber (6), sealed sliding connection has compressed block (7) in hydraulic chamber (6), one side fixedly connected with guide arm (8) that compressed block (7) is close to road pier (1), sealed fixedly connected with constant current block (9) in hydraulic chamber (6), guide arm (8) are sealed to run through constant current block (9) and are keeping away from one end fixedly connected with piston (13) of compressed block (7), the part of the hydraulic cavity (6) positioned in the flow positioning block (9) and the pressure receiving block (7) is filled with low-boiling-point evaporation liquid;

two exports have been seted up respectively in one side space that piston (13) was kept away from in hydraulic pressure chamber (6) and two exports are respectively through the sealed intercommunication of inlet tube through catheter (4) and external world with water storage space (2), two export sealing connection has opposite direction's check valve respectively, the both sides of atomizing disk (3) are fixedly connected with conducting layer (11), two respectively conducting layer (11) are connected with external power supply equipment and atomizing disk (3) electricity respectively, water storage space (2) top is just run through the position of catheter (4) and has been seted up apopore (12), the top intercommunication of hydraulic pressure chamber (6) is equipped with return flow channel (10).

2. The road dustproof self-cleaning system according to the claim 1, wherein a rack (14) is fixedly connected to one side of the piston (13) close to the constant flow block (9) through a rod body, the rack (14) is engaged with a gear (15), a rotation center of the gear (15) is fixedly connected with a transmission rod (16), a groove is formed in the road pier (1), and the transmission rod (16) penetrates to the bottom of the groove and is fixedly connected with an impeller (17).

3. The road dustproof self-cleaning system according to claim 1, wherein the pressure block (7) is made of memory alloy material, the diameter of the water outlet hole (12) is larger than that of the liquid guide pipe (4), and the evaporation liquid is ethanol.

Technical Field

The invention relates to the technical field of road cleaning, in particular to a road dustproof self-cleaning system.

Background

When the dust collecting device is used on a road, because more vehicles come and go, a large amount of dust is raised by the Bernoulli principle during high-speed traveling, and particularly during the traveling process of a heavy transport vehicle, the dust carried by the transport vehicle and the dust carried during traveling can greatly pollute the surrounding environment of the road;

Disclosure of Invention

The invention aims to solve the problem that in the prior art, under the conditions of large vehicle flow and high vehicle speed, a large amount of dust is lifted to influence the road environment, and provides a road dustproof self-cleaning system.

In order to achieve the purpose, the invention adopts the following technical scheme: a road dustproof self-cleaning system comprises road piers, wherein a water storage space is formed in each road pier, an atomizing disc is fixedly connected to the inner wall of the water storage space, a liquid guide pipe penetrates through the atomizing disc, the other end of the liquid guide pipe is inserted into the ground, a pressure guide layer is laid on one side, close to the road piers, of a road, a hydraulic cavity is arranged below the pressure guide layer, a pressure receiving block is connected in the hydraulic cavity in a sealing and sliding mode, a guide rod is fixedly connected to one side, close to the road piers, of the pressure receiving block, a constant flow block is fixedly connected in the hydraulic cavity in a sealing mode, a piston is fixedly connected to one end, far away from the pressure receiving block, of the guide rod penetrates through the constant flow block in a sealing mode, and part, located in the constant;

the utility model provides a dustproof automatically cleaning system of road, includes the road pier, its characterized in that, it has the water storage space to open in the road pier, the inner wall fixedly connected with atomizing disk in water storage space, it is equipped with the catheter to run through in the atomizing disk, the other end of catheter is inserted and is established to subaerial, and the pressure layer is laid to one side that the road is close to the road pier, the below on pressure layer is equipped with hydraulic pressure chamber, sealed sliding connection has the pressure piece in the hydraulic pressure chamber, the one side fixedly connected with guide arm that the pressure piece is close to the road pier, sealed fixedly connected with constant current piece in the hydraulic pressure chamber, the sealed constant current piece that runs through of guide arm is and keeping away from the one end fixedly connected with piston that receives the pressure piece, the part that the hydraulic pressure chamber is located constant current piece and.

In the dustproof self-cleaning system for the road, one side, close to the constant flow block, of the piston is fixedly connected with a rack through a rod body, the rack is meshed with a gear, a rotation center of the gear is fixedly connected with a transmission rod, a groove is formed in the road pier, and the transmission rod penetrates through the bottom of the groove and is fixedly connected with an impeller.

In the dustproof self-cleaning system for the road, the pressure-bearing block is made of a memory alloy material, the diameter of the water outlet hole is larger than that of the liquid guide pipe, and the evaporation liquid is made of ethanol.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, pressure is applied to the pressure-bearing block in the hydraulic cavity through the outside and under the action of the buffer effect of the pressure-bearing layer, so that heat is released to evaporate low-boiling-point evaporation liquid, the piston is pushed to compress towards the other side, water is pressed into the water storage space, water is accumulated in the water storage space due to more vehicles coming and going, and when the water level is higher than the height of the conductive layer, the atomizing disc is communicated to output atomized water outwards, so that dust particles in air are absorbed, and the surrounding air quality is improved;

2. in the specific process, the compression block is made of a memory metal material, so that under the action of an elastic thermal principle, when axial force (stretching and compressing) is applied from the outside, the internal stress of the material exceeds the phase-change critical stress, the memory alloy is converted from austenite to martensite, the phase-change latent heat is released, the temperature of the material per se is increased under the heat insulation working condition, and the pressure guide layer is generally an asphalt material used on a normal road and has a certain pressure absorption effect;

3. when the pressure block releases heat under the action of external traffic, the temperature in the heat-insulating environment rises, so that the gasification amount of low-boiling-point liquid is greatly increased, the piston is pushed to slide, the water inlet pipe below is pumped, after a vehicle passes through the heat-insulating environment, the pressure applied to the pressure block disappears, the memory alloy is changed from martensite to austenite, latent heat is absorbed, the temperature of the material is reduced, the outside is absorbed, the evaporated liquid absorbs heat to reduce the gasification amount, when the piston moves in the opposite direction, the pumped water is squeezed into the water storage space, and the process is continuously carried out when continuous traffic passes through;

4. in the invention, when the vehicle passing through the pressure guide layer is a large-scale transport vehicle, the deformation generated by the pressure block is large due to the large gravity, and the heat generation and heat recovery amount under the pressure is large, the movement speed is high in the sliding process of the piston, and the water pressure height extruded into the water storage space is larger than the surface height of the road pier, namely, in the process, the water absorbed by the water inlet pipe is directly discharged through the water outlet hole by the liquid guide pipe, and an upward water column is formed on the road surface, so that the dust amount raised when the transport vehicle passes through is directly reduced, and the effect of directly cleaning the raised dust is achieved;

5. and when the vehicle through pressure guide layer is normal vehicle, its gravity is less, it is less to compressed piece deformation heat production and the endothermic numerical value of recovery, therefore the height that the liquid pipe got into the water storage space will be less than the surface height of road pier, water will not directly discharge this moment, will save in the water storage space, when above-mentioned process lasts to the water level is higher than the conducting layer height, with external power supply with switch on atomizing disk's being connected for export the atomized water outward, such benefit lies in, through the combination of atomized water and dust in the air reduce this environment in-air dust content, thereby improve the surrounding environment.

6. When the piston reciprocates, the impeller connected to the road pier rotates through the meshing action of the gear and the rack, so that the advantages of outputting airflow from top to bottom through properly controlling the airflow to promote the dust in the air to quickly fall to the ground and reduce the content of the dust floating in the air on one hand, and introducing the output atomized water into the ground to be combined with the dust on the ground, increase the humidity of the dust and reduce the raising probability on the other hand are achieved.

Drawings

FIG. 1 is a schematic view of a road dust-proof self-cleaning system according to the present invention;

fig. 2 is an enlarged schematic view of a part a of a self-cleaning water dispenser according to the present invention.

In the figure: the device comprises a pier 1, a water storage space 2, an atomizing disc 3, a liquid guide pipe 4, a pressure guide layer 5, a hydraulic cavity 6, a pressure compression block 7, a guide rod 8, a flow fixing block 9, a backflow channel 10, a conductive layer 11, a water outlet hole 12, a piston 13, a rack 14, a gear 15, a transmission rod 16 and an impeller 17.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.