CN113073596A - Municipal asphalt concrete road and construction method - Google Patents
Municipal asphalt concrete road and construction method Download PDFInfo
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- CN113073596A CN113073596A CN202110329583.2A CN202110329583A CN113073596A CN 113073596 A CN113073596 A CN 113073596A CN 202110329583 A CN202110329583 A CN 202110329583A CN 113073596 A CN113073596 A CN 113073596A
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- water
- pipe
- spraying
- water storage
- storage tank
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/656—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the flow conduit length is changeable
Abstract
The application relates to a municipal asphalt concrete road and a construction method thereof, comprising a concrete pavement, wherein sidewalks are arranged on two sides of the concrete pavement, one side of each sidewalk, which is far away from the concrete pavement, is provided with a blocking wall, one side of each blocking wall, which is far away from the sidewalk, is provided with a water storage tank, and the length direction of each blocking wall, the length direction of the concrete pavement and the length direction of each water storage tank are all consistent; the concrete spraying device is characterized in that a driving device and a spraying device are installed between the blocking wall and the water storage tank, the spraying device is used for pumping water in the water storage tank out and spraying the water on a concrete pavement, and the driving device is used for driving the spraying device to move along the length direction of the blocking wall. This application has the cooling effect that improves the sprinkling to the road surface when summer.
Description
Technical Field
The application relates to the field of municipal road construction technology, in particular to a municipal asphalt concrete road and a construction method.
Background
The municipal road is an important component of municipal infrastructure construction, and along with the rapid development of economy in China, the municipal road is built in most areas in China, and the municipal road provides great convenience for the life of people. In urban areas, a plurality of municipal roads are poured by concrete, the temperature of the concrete pavement is rapidly increased after being broiled by the sun in summer, dust is easily generated when a vehicle passes through the concrete pavement, and the vehicle is influenced by the temperature when running on the concrete pavement, so that the driving comfort of a driver is reduced. Therefore, the concrete road section needs to be sprinkled with water, and in the related art, when the concrete road surface is cooled, the concrete road surface is generally sprinkled with water by a municipal watering cart for cooling.
To the correlation technique among the above, the inventor thinks that when cooling down through the watering lorry watering, because the watering lorry will spray at the town road of great within range, and to some concrete road sections of high raise dust, the watering lorry just passes once within a very long period of time to lead to will be evaporated very fast after the watering lorry sprays water, make the cooling effect of the concrete road section of high raise dust relatively poor.
Disclosure of Invention
In order to improve the cooling effect of sprinkling water to the road surface in summer, the application provides a municipal asphalt concrete road and a construction method.
In a first aspect, the application provides a municipal asphalt concrete road, which adopts the following technical scheme:
a municipal asphalt concrete road comprises a concrete pavement, wherein sidewalks are arranged on two sides of the concrete pavement, a blocking wall is arranged on one side, away from the concrete pavement, of each sidewalk, a water storage tank is arranged on one side, away from the sidewalks, of each blocking wall, and the length direction of each blocking wall, the length direction of the concrete pavement and the length direction of each water storage tank are consistent; the concrete spraying device is characterized in that a driving device is installed between the blocking wall and the water storage tank, a spraying device is installed on the driving device, the spraying device is used for pumping water in the water storage tank out and spraying the water on a concrete pavement, and the driving device is used for driving the spraying device to move along the length direction of the blocking wall.
By adopting the technical scheme, when the concrete pavement needs to be sprinkled and cooled, the spraying device is directly driven to move along the length direction of the barrier wall, and then the spraying device is started to pump water in the water storage tank into the spraying device and then spray the water to the surface of the concrete pavement, so that the concrete pavement is sprinkled; after the arrangement, when water is sprayed on the high-dust concrete pavement, the high-dust concrete pavement can be continuously sprayed in summer for a long time, and water can be quickly supplemented after water is evaporated, so that the high-dust concrete pavement can be sprayed with water all the time, and the cooling effect of spraying water on the pavement in summer is improved.
Optionally, spray set includes pumping mechanism, telescopic machanism and sprays atomizing mechanism, pumping mechanism is used for with the water pump sending in the water storage box to spraying atomizing mechanism in, telescopic machanism is used for adjusting the position that sprays atomizing mechanism, it is used for spraying the water that the pump sending came to concrete road surface with the form of atomizing water to spray atomizing mechanism.
By adopting the technical scheme, the water in the water storage tank is pumped into the spraying and atomizing mechanism through the pumping mechanism, and the spraying and atomizing mechanism can spray the water onto the surface of the concrete pavement in an atomized water mode; the telescopic mechanism can adjust the position of the spraying and atomizing mechanism, so that the spraying and atomizing mechanism can normally spray water to the concrete pavement, and the effect of normally spraying the water in the water storage tank to the concrete pavement is achieved.
Optionally, the pumping mechanism comprises a water suction pump, a water suction pipe and a water delivery pipe, the water suction pump is mounted on the driving device, one end of the water suction pipe is communicated with the inlet end of the water suction pump, and the other end of the water suction pipe extends into the water storage tank; one end of the water delivery pipe is communicated with the outlet end of the water suction pump, the other end of the water delivery pipe is communicated with the spraying and atomizing mechanism, and the water delivery pipe is an organ pipe.
Through adopting above-mentioned technical scheme, start the suction pump for the suction pump produces pumping power, and then takes out the water in the water storage box to the suction pump in through the drinking-water pipe, connects in water takes out to spraying atomizing mechanism from the delivery pipe again, thereby reaches and takes out comparatively convenient effect with the water in the water storage box.
Optionally, the telescopic mechanism includes an L-shaped hard pipe and a first cylinder, one end of the L-shaped hard pipe is connected to the water pump, and the other end of the L-shaped hard pipe spans across the blocking wall and extends to the upper side of the sidewalk, the first cylinder is disposed at one end of the L-shaped hard pipe far away from the water pump, the extending direction of a piston rod of the first cylinder is parallel to the concrete pavement, and a piston rod end of the first cylinder is connected to the spray atomizing mechanism; the water pipe is arranged in the L-shaped hard pipe in a penetrating mode.
By adopting the technical scheme, the first air cylinder is started, so that the piston rod of the first air cylinder is extended or shortened, when the piston rod of the first air cylinder is extended, the water delivery pipe is extended, and the spraying and atomizing mechanism can move towards the direction far away from the blocking wall; when the piston rod of the first cylinder is shortened, the spraying and atomizing mechanism can move towards the direction close to the blocking wall, so that the effect of conveniently adjusting the position of the spraying and atomizing mechanism is achieved; the L-shaped hard pipe can fix the water delivery pipe, so that the soft water delivery pipe can be conveniently accommodated.
Optionally, the spray atomization mechanism includes a spray pipe and an atomization nozzle, one end of the spray pipe is communicated with the water pipe, the length direction of the spray pipe is consistent with the extension direction of the piston rod of the first cylinder, and the end of the piston rod of the first cylinder is connected with the spray pipe; the atomizing spray heads are arranged in the length direction of the spray pipe and face the concrete pavement side.
Through adopting above-mentioned technical scheme, after the water in the water storage box was taken out to the shower in, the atomizer blowout on the shower can be followed to water, and from atomizer department spun water just can be with the form drippage of water smoke on the concrete road surface, and the setting of a plurality of atomizers then can let spun water smoke cover face wider.
Optionally, be provided with the guide bar on the roof of blockking the wall and along the length direction who blocks the wall, sliding sleeve is equipped with sliding sleeve on the guide bar, the last support piece that is provided with of sliding sleeve, support piece is used for right the L shape hard tube supports.
Through adopting above-mentioned technical scheme, when drive arrangement takes the suction pump to remove, support piece also can remove along the length direction of guide bar under sliding sleeve's effect this moment, and support piece can support the L shape hard tube in the removal for thereby L shape hard tube can be supported by stable support at the in-process that removes realizes normally removing.
Optionally, the driving device includes a driving mechanism and a driven mechanism; the driving mechanism comprises a servo motor and a driving gear, a support is arranged between the barrier wall and the water storage tank, the servo motor is installed on the support, and the driving gear is coaxially arranged on an output shaft of the servo motor; the driven mechanism comprises a guide screw, a driven gear, a threaded sleeve and a movable plate, the guide screw is rotatably arranged on the bracket, the length direction of the guide screw is consistent with the length direction of the barrier wall, the driven gear is coaxially arranged at the end part of the guide screw, and the driving gear is meshed with the driven gear; the threaded sleeve is sleeved on the guide screw in a threaded manner, the movable plate is installed on the outer wall of the threaded sleeve, and the water suction pump is installed on the movable plate.
By adopting the technical scheme, the servo motor is started, so that the output shaft of the servo motor starts to rotate, and the driving gear is driven to rotate; the driving gear is meshed with the driven gear, so that the driven gear can start to rotate, and the guide screw is driven to rotate on the bracket; and threaded sleeve and lead screw thread fit, under lead screw pivoted condition, threaded sleeve can remove along the length direction of lead screw to make the suction pump that is in on the movable plate also can remove along with threaded sleeve's removal, and the suction pump can drive spraying atomizing mechanism synchronous motion after removing, make atomizer continuously spray water smoke along the length direction of concrete road surface, thereby reach the comparatively convenient effect of driving atomizer and spraying water smoke while removing.
Optionally, the support member includes a second cylinder, a piston rod of the second cylinder extends vertically upward, and the piston rod of the second cylinder is connected to the pipe wall of the L-shaped hard pipe; the pipe section that L shape hard tube and suction pump are connected is scalable setting.
Through adopting above-mentioned technical scheme, start the second cylinder for the piston rod of second cylinder is vertical upwards to be extended, and the vertical section of L shape hard tube also can extend in step this moment, thereby can adjust the height that sprays atomizing mechanism, also can avoid the vehicle too high and touch to spray atomizing mechanism to a certain extent.
Optionally, the top opening of the water storage tank is provided with a baffle plate, the baffle plate is arranged in a tilted mode, a guide plate is further arranged on one side of the top opening of the water storage tank in a tilted mode, and the guide plate is used for guiding rainwater on the surface of the baffle plate into the water storage tank.
By adopting the technical scheme, the shielding plate can prevent partial external impurities from entering the water storage tank, so that the probability of water source pollution is reduced; and when rainy day, the shielding plate that the slope set up can let the rainwater flow down from one side of shielding plate, and the guide plate just can carry out the secondary direction to these rainwater for rainwater can flow to the water storage box in along the guide plate, thereby reaches the effect that conveniently collects the rainwater.
In a second aspect, the application provides a construction method of a municipal asphalt concrete road, which adopts the following technical scheme:
a construction method of a municipal asphalt concrete road comprises the following steps:
prefabricating: measuring the length of the concrete pavement with high dust emission, and customizing a blocking wall and a water storage tank which are matched according to the measured length;
the installation step: installing a driving device and a spraying device between the barrier wall and the water storage tank, and performing trial operation on the driving device and the spraying device to see whether the normal operation can be performed or not;
debugging: the height of the spraying device is adjusted, so that the vehicle does not touch the spraying device when running on the concrete pavement;
the operation steps are as follows: and injecting water into the water storage tank, and beginning to spray the concrete pavement.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the concrete pavement needs to be sprinkled with water for cooling, the spraying device is directly driven to move along the length direction of the barrier wall, and then the spraying device is started to pump the water in the water storage tank into the spraying device and then spray the water to the surface of the concrete pavement, so that the concrete pavement is sprinkled with water; after the arrangement, when water is sprayed on the high-dust concrete pavement, the continuous water spraying can be carried out in summer for a long time, and the water can be quickly supplemented after the water is evaporated, so that the high-dust concrete pavement can be sprayed with water all the time, and the cooling effect of improving the water spraying on the pavement in summer is achieved;
2. starting the servo motor to enable an output shaft of the servo motor to start rotating so as to drive the driving gear to rotate; the driving gear is meshed with the driven gear, so that the driven gear can start to rotate, and the guide screw is driven to rotate on the bracket; the threaded sleeve is in threaded fit with the guide screw, and the threaded sleeve can move along the length direction of the guide screw under the condition that the guide screw rotates, so that the water suction pump on the movable plate can also move along with the movement of the threaded sleeve, and the water suction pump can drive the spraying and atomizing mechanism to synchronously move after moving, so that the atomizing nozzle continuously sprays water mist along the length direction of the concrete pavement, and the effect of driving the atomizing nozzle to move and spray water mist is more convenient is achieved;
3. the second cylinder is started, so that the piston rod of the second cylinder vertically extends upwards, and the vertical section of the L-shaped hard tube extends synchronously, so that the height of the spraying atomization mechanism can be adjusted, and the spraying atomization mechanism can be prevented from being touched by too high vehicles to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a partial schematic view of one side of a concrete pavement for displaying according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a hiding cover plate according to an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of a portion B in fig. 3.
Description of reference numerals: 1. concrete pavement; 2. a sidewalk; 3. a barrier wall; 31. a guide bar; 32. a sliding sleeve; 321. a support member; 4. a water storage tank; 41. a shielding plate; 42. a baffle; 5. a drive device; 51. an active mechanism; 511. a servo motor; 512. a driving gear; 62. a driven mechanism; 621. a lead screw; 622. a driven gear; 623. a threaded sleeve; 624. moving the plate; 6. a spraying device; 61. a pumping mechanism; 611. a water pump; 612. a water pumping pipe; 613. a water delivery pipe; 62. a telescoping mechanism; 621. an L-shaped hard tube; 622. a first cylinder; 63. a spray atomization mechanism; 631. a shower pipe; 632. an atomizing spray head; 7. and (4) a bracket.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses municipal administration asphalt concrete road. Referring to fig. 1, the municipal asphalt concrete road comprises a concrete pavement 1, in the embodiment, the concrete pavement 1 is a high-dust-emission pavement area, namely, the application is directed to the high-dust-emission concrete pavement 1 on the municipal road; constructing sidewalks 2 on both sides of the concrete pavement 1, wherein the width of the sidewalks 2 is smaller than that of the concrete pavement 1; a blocking wall 3 is built on one side of the sidewalk 2 far away from the concrete pavement 1, the length direction of the blocking wall 3 is consistent with that of the sidewalk 2, and the height of the blocking wall 3 is more than two meters; stop wall 3 and deviate from one side of pavement 2 and install water storage box 4, block bolted connection has the support body on wall of wall 3 promptly, and the support body is formed by many hollow steel tube welding, and water storage box 4 is bolted connection on the support body.
As shown in fig. 2 and 3, a driving device 5 is installed between the barrier wall 3 and the water storage tank 4, a spraying device 6 is installed on the driving device 5, the spraying device 6 is used for pumping water in the water storage tank 4 out and pouring the water on the surface of the concrete pavement 1, and the driving device 5 is used for driving the spraying device 6 to move along the length direction of the barrier wall 3, so that the water sprayed by the spraying device 6 can cover the concrete pavement 1.
As shown in fig. 3 and 4, the spraying device 6 includes a pumping mechanism 61, a telescopic mechanism 62 and a spraying and atomizing mechanism 63, the pumping mechanism 61 is used for pumping the water in the water storage tank 4 into the spraying and atomizing mechanism 63, and the telescopic mechanism 62 is used for adjusting the horizontal position of the spraying and atomizing mechanism 63, so that the spraying and atomizing mechanism 63 can better spray the water on the concrete pavement 1. Specifically, the pumping mechanism 61 comprises a water pump 611, a water pumping pipe 612 and a water pipe 613, the water pump 611 is mounted on the driving device 5, one end of the water pumping pipe 612 is communicated with the inlet end of the water pump 611, and the other end of the water pumping pipe 612 extends into the water storage tank 4; one end of the water pipe 613 is communicated with the outlet end of the water pump 611, and the other end is communicated with the spraying and atomizing mechanism 63. With reference to fig. 2, the telescopic mechanism 62 includes an L-shaped hard pipe 621 and a first cylinder 622, the L-shaped hard pipe 621 includes a horizontal pipe section and a vertical pipe section, one end of the vertical pipe section of the L-shaped hard pipe 621 is welded to the water pump 611, the horizontal pipe section crosses the barrier wall 3 and extends to the upper side of the sidewalk 2, the first cylinder 622 is bolted to one end of the L-shaped hard pipe 621 away from the water pump 611, the extending direction of the piston rod of the first cylinder 622 is parallel to the concrete pavement 1, and the piston rod end of the first cylinder 622 is connected to the spray atomizing mechanism 63; the inside of the L-shaped hard tube 621 is hollow and has two open ends, and the water pipe 613 is inserted into the L-shaped hard tube 621. The spraying and atomizing mechanism 63 includes a spraying pipe 631 and an atomizing nozzle 632, the spraying pipe 631 is in a straight bar shape, one end of the spraying pipe 631 is communicated with the water pipe 613, the length direction of the spraying pipe 631 is consistent with the extending direction of the piston rod of the first cylinder 622, and the end of the piston rod of the first cylinder 622 is connected with the spraying pipe 631; a plurality of atomizing nozzles 632 are welded in line in the longitudinal direction of the shower pipe 631, and the atomizing nozzles 632 face the concrete slab 1 side.
Pumping the water in the water storage tank 4 into the spraying and atomizing mechanism 63 through the pumping mechanism 61, wherein the spraying and atomizing mechanism 63 can spray the water onto the surface of the concrete pavement 1 in the form of atomized water; the telescopic mechanism 62 can adjust the position of the spraying and atomizing mechanism 63, so that the spraying and atomizing mechanism 63 can normally spray water onto the concrete pavement 1, and the effect of normally spraying the water in the water storage tank 4 onto the concrete pavement 1 is achieved. Specifically, the water pump 611 is started, so that the water pump 611 generates pumping force, water in the water storage tank 4 is pumped into the water pump 611 through the water pumping pipe 612, then the water is pumped into the spraying pipe 631 from the water conveying pipe 613, the water is sprayed out from the atomizing nozzles 632 on the spraying pipe 631, the water sprayed out from the atomizing nozzles 632 drops on the concrete pavement 1 in the form of water mist, and the sprayed water mist covers a wider area due to the arrangement of the plurality of atomizing nozzles 632. The first cylinder 622 is started to extend or shorten the piston rod of the first cylinder 622, when the piston rod of the first cylinder 622 extends, the water pipe 613 is extended, and the spraying and atomizing mechanism 63 can move in a direction away from the blocking wall 3; when the piston rod of the first cylinder 622 is shortened, the spraying and atomizing mechanism 63 can move towards the direction close to the blocking wall 3, so that the effect of conveniently adjusting the position of the spraying and atomizing mechanism 63 is achieved; the L-shaped hard pipe 621 can fix the water pipe 613, so that the soft water pipe 613 can be conveniently accommodated.
As shown in fig. 3 and 4, the top wall of the blocking wall 3 is bolted with a guide rod 31 along the length direction of the blocking wall 3, a gap is left between the guide rod 31 and the top wall of the blocking wall 3, a sliding sleeve 32 is slidably sleeved on the guide rod 31, and the cross sections of the guide rod 31 and the sliding sleeve 32 are rectangular. The sliding sleeve 32 is provided with a support 321, and the support 321 is used for supporting the L-shaped hard tube 621. In this embodiment, the support 321 is a second cylinder, i.e. the cylinder part of the second cylinder is bolted to the sliding sleeve 32, the piston rod of the second cylinder extends vertically upwards relative to the concrete slab 1, and the end of the piston rod of the second cylinder is welded to the horizontal section of the L-shaped hard pipe 621.
When the driving device 5 carries the water pump 611 to move, at this time, the supporting element 321 will also move along the length direction of the guiding rod 31 under the action of the sliding sleeve 32, and the supporting element 321 can support the moving L-shaped hard tube 621, so that the L-shaped hard tube 621 can be stably supported during the moving process to realize normal movement; and start the second cylinder for the piston rod of second cylinder vertically upwards extends, and the vertical section of L shape hard tube 621 also can synchronous extension this moment, thereby can adjust the height that sprays atomizing mechanism 63, also can avoid the vehicle too high and touch to spray atomizing mechanism 63 to a certain extent. In the present embodiment, in order to prevent the sprayed mist from reaching pedestrians walking on the sidewalk 2, a rain shield is further bolted to the barrier wall 3, so that the atomizing head 632 can normally walk even when spraying the mist.
As shown in fig. 3 and 5, the driving device 5 includes a driving mechanism 51 and a driven mechanism 62; the driving mechanism 51 comprises a servo motor 511 and a driving gear 512, a bracket 7 is arranged between the barrier wall 3 and the water storage tank 4, the bracket 7 is composed of a plurality of steel plates welded on the bracket body, the servo motor 511 is connected on the bracket 7 through bolts, and the driving gear 512 is coaxially welded on an output shaft of the servo motor 511; referring to fig. 4, the driven mechanism 62 includes a lead screw 621, a driven gear 622, a threaded sleeve 623, and a moving plate 624, the lead screw 621 rotates on the support 7, that is, a rolling bearing is interference-fitted on a steel plate on the support 7, and the lead screw 621 passes through an inner ring of the rolling bearing and then interference-fits with the inner ring of the rolling bearing. The length direction of the guide screw 621 is consistent with that of the barrier wall 3, the driven gear 622 is coaxially welded at the end part of the guide screw 621, and the driving gear 512 is meshed with the driven gear 622; the threaded sleeve 623 is sleeved on the guide screw 621 in a threaded manner, the moving plate 624 is welded on the outer wall of the threaded sleeve 623, and the water pump 611 is connected to the moving plate 624 in a bolted manner; in order to prevent external factors from interfering with the normal engagement of the driving gear 512 and the driven gear 622, a cover is bolted to one side of the steel plate of the bracket 7, and covers the servo motor 511, the driving gear 512 and the driven gear 622.
Starting the servo motor 511 to enable an output shaft of the servo motor 511 to start rotating, so as to drive the driving gear 512 to rotate; since the driving gear 512 is engaged with the driven gear 622, the driven gear 622 will also start to rotate, and further the guide screw 621 is driven to rotate on the bracket 7; and threaded sleeve 623 and lead screw 621 screw-thread fit, under the circumstances that lead screw 621 rotated, threaded sleeve 623 can move along the length direction of lead screw 621 to make suction pump 611 on movable plate 624 also can move along with the removal of threaded sleeve 623, and suction pump 611 is after removing, can drive spraying atomizing mechanism 63 synchronous motion, make atomizer 632 constantly spray the water smoke along the length direction of concrete pavement 1, thereby reach the effect that it is comparatively convenient to drive atomizer 632 and spray the water smoke while removing. Since the servo motor 511 can rotate in the reverse direction after rotating in the forward direction, the screw sleeve 623 can also reciprocate in the longitudinal direction of the lead screw 621, and the water pump 611 and the atomizing nozzle 632 can spray water mist in a reciprocating manner.
As shown in the figure, the open-top of water storage box 4 sets up, and the open-top of water storage box 4 has a shielding plate 41 through many hollow steel pipe welding, and the board body slope of shielding plate 41 sets up, and open-top one side of water storage box 4 still slope welding has guide plate 42, and guide plate 42 is used for the rainwater drainage on shielding plate 41 surface to the water storage box 4 in. That is, the lowest inclined end of the shielding plate 41 is located above the surface of the flow guide plate 42, so that rainwater can directly drip on the flow guide plate 42 when flowing down from the shielding plate 41, and then flow into the water storage tank 4 from the flow guide plate 42.
The baffle plate 41 can prevent partial external impurities from entering the water storage tank 4, so that the probability of water source pollution is reduced; and when rainy day, the shielding plate 41 that the slope set up can let the rainwater flow down from one side of shielding plate 41, and guide plate 42 just can carry out the secondary direction to these rainwater for rainwater can flow to in the water storage box 4 along guide plate 42, thereby reaches the effect that conveniently collects the rainwater.
The embodiment of the application also discloses a construction method of the municipal asphalt concrete road, which comprises the following steps:
prefabricating: measuring the length of the high-dust concrete pavement 1, and customizing a matched blocking wall 3 and a water storage tank 4 according to the measured length;
the installation step: installing a driving device 5 and a spraying device 6 between the barrier wall 3 and the water storage tank 4, and performing trial operation on the driving device 5 and the spraying device 6 to see whether normal operation can be performed or not;
debugging: the height of the spraying device 6 is adjusted, so that the vehicle does not touch the spraying device 6 when running on the concrete pavement 1;
the operation steps are as follows: and injecting water into the water storage tank 4 to start spraying the concrete pavement 1.
The implementation principle of the municipal asphalt concrete road and the construction method provided by the embodiment of the application is as follows: when the concrete pavement 1 needs to be sprinkled with water for cooling, the water pump 611 is firstly turned on, then the servo motor 511 is started, at the moment, the spray pipe 631 moves above the concrete pavement 1 along the length direction of the concrete pavement 1, and water mist is sprayed onto the concrete pavement 1; if a large truck usually passes through the current road section, the spray pipe 631 is moved upwards vertically by the second cylinder before spraying, so that the height of the spray pipe 631 is higher than that of the large truck, and the water mist can be sprayed out normally when the vehicle normally runs on the concrete pavement 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A municipal asphalt concrete road, which is characterized in that: the concrete pavement structure comprises a concrete pavement (1), sidewalks (2) are arranged on two sides of the concrete pavement (1), a blocking wall (3) is arranged on one side, away from the concrete pavement (1), of each sidewalk (2), a water storage tank (4) is installed on one side, away from the sidewalks (2), of each blocking wall (3), and the length direction of each blocking wall (3), the length direction of the concrete pavement (1) and the length direction of each water storage tank (4) are all consistent; install drive arrangement (5) between barrier wall (3) and water storage box (4), install spray set (6) on drive arrangement (5), spray set (6) are used for taking out the water in water storage box (4) and spray on concrete road surface (1), drive arrangement (5) are used for driving spray set (6) and remove along the length direction who blocks wall (3).
2. The asphalt concrete road according to claim 1, wherein: the spraying device (6) comprises a pumping mechanism (61), a telescopic mechanism (62) and a spraying and atomizing mechanism (63), wherein the pumping mechanism (61) is used for pumping water in the water storage tank (4) into the spraying and atomizing mechanism (63), the telescopic mechanism (62) is used for adjusting the position of the spraying and atomizing mechanism (63), and the spraying and atomizing mechanism (63) is used for spraying the pumped water onto the concrete pavement (1) in an atomized water mode.
3. The municipal asphalt concrete road according to claim 2, wherein: the pumping mechanism (61) comprises a water suction pump (611), a water suction pipe (612) and a water delivery pipe (613), the water suction pump (611) is installed on the driving device (5), one end of the water suction pipe (612) is communicated with the inlet end of the water suction pump (611), and the other end of the water suction pipe extends into the water storage tank (4); one end of the water pipe (613) is communicated with the outlet end of the water pump (611), the other end of the water pipe is communicated with the spraying and atomizing mechanism (63), and the water pipe (613) is an organ pipe.
4. The municipal asphalt concrete road according to claim 3, wherein: the telescopic mechanism (62) comprises an L-shaped hard pipe (621) and a first cylinder (622), one end of the L-shaped hard pipe (621) is connected with the water suction pump (611), the other end of the L-shaped hard pipe crosses the barrier wall (3) and extends to the upper part of the sidewalk (2), the first cylinder (622) is arranged at one end, away from the water suction pump (611), of the L-shaped hard pipe (621), the extending direction of a piston rod of the first cylinder (622) is parallel to the concrete pavement (1), and the end of the piston rod of the first cylinder (622) is connected with the spraying and atomizing mechanism (63); the L-shaped hard pipe (621) is hollow, two ends of the L-shaped hard pipe are opened, and the water delivery pipe (613) penetrates through the L-shaped hard pipe (621).
5. The municipal asphalt concrete road according to claim 4, wherein: the spraying and atomizing mechanism (63) comprises a spraying pipe (631) and an atomizing nozzle (632), one end of the spraying pipe (631) is communicated with the water conveying pipe (613), the length direction of the spraying pipe (631) is consistent with the extension direction of a piston rod of the first air cylinder (622), and the end part of the piston rod of the first air cylinder (622) is connected with the spraying pipe (631); the atomizing nozzles (632) are arranged in the length direction of the spray pipe (631), and the atomizing nozzles (632) face the concrete pavement (1).
6. The municipal asphalt concrete road according to claim 4, wherein: block on the roof of wall (3) and be provided with guide bar (31) along the length direction who blocks wall (3), sliding sleeve is equipped with sliding sleeve (32) on guide bar (31), be provided with support piece (321) on sliding sleeve (32), support piece (321) are used for right L shape hard tube (621) support.
7. The municipal asphalt concrete road according to claim 3, wherein: the driving device (5) comprises a driving mechanism (51) and a driven mechanism (62); the driving mechanism (51) comprises a servo motor (511) and a driving gear (512), a bracket (7) is arranged between the blocking wall (3) and the water storage tank (4), the servo motor (511) is installed on the bracket (7), and the driving gear (512) is coaxially arranged on an output shaft of the servo motor (511); the driven mechanism (62) comprises a guide screw (621), a driven gear (622), a threaded sleeve (623) and a moving plate (624), the guide screw (621) is rotatably arranged on the bracket (7), the length direction of the guide screw (621) is consistent with that of the blocking wall (3), the driven gear (622) is coaxially arranged at the end part of the guide screw (621), and the driving gear (512) is meshed with the driven gear (622); threaded sleeve (623) threaded sleeve establishes on lead screw (621), movable plate (624) are installed on the outer wall of threaded sleeve (623), suction pump (611) are installed on movable plate (624).
8. The municipal asphalt concrete road according to claim 6, wherein: the supporting piece (321) comprises a second air cylinder, a piston rod of the second air cylinder vertically extends upwards, and the piston rod of the second air cylinder is connected with the pipe wall of the L-shaped hard pipe (621); the pipe section of the L-shaped hard pipe (621) connected with the water suction pump (611) can be arranged in a telescopic mode.
9. The municipal asphalt concrete road according to claim 1, wherein: the rainwater drainage device is characterized in that the top opening of the water storage tank (4) is arranged, a baffle plate (41) is arranged at the top opening of the water storage tank (4), the baffle plate (41) is obliquely arranged, a guide plate (42) is obliquely arranged on one side of the top opening of the water storage tank (4), and the guide plate (42) is used for guiding rainwater on the surface of the baffle plate (41) into the water storage tank (4).
10. The construction method of the municipal asphalt concrete road is characterized by comprising the following steps:
prefabricating: measuring the length of the high-dust concrete pavement (1), and customizing a matched blocking wall (3) and a water storage tank (4) according to the measured length;
the installation step: installing a driving device (5) and a spraying device (6) between the barrier wall (3) and the water storage tank (4), and performing trial operation on the driving device (5) and the spraying device (6) to see whether normal operation can be performed or not;
debugging: the height of the spraying device (6) is adjusted, so that the vehicle can not touch the spraying device (6) when running on the concrete pavement (1);
the operation steps are as follows: water is injected into the water storage tank (4) to start spraying the concrete pavement (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110329583.2A CN113073596A (en) | 2021-03-29 | 2021-03-29 | Municipal asphalt concrete road and construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110329583.2A CN113073596A (en) | 2021-03-29 | 2021-03-29 | Municipal asphalt concrete road and construction method |
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| CN113073596A true CN113073596A (en) | 2021-07-06 |
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| CN202110329583.2A Pending CN113073596A (en) | 2021-03-29 | 2021-03-29 | Municipal asphalt concrete road and construction method |
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Application publication date: 20210706 |