CN115059010A

CN115059010A - Road landscape system for reducing heat island effect

Info

Publication number: CN115059010A
Application number: CN202210803889.1A
Authority: CN
Inventors: 吴冬; 赵书亚; 楼岳波; 俞俊迪
Original assignee: Hangzhou Xiaoshan Garden Group Co ltd
Current assignee: Hangzhou Xiaoshan Garden Group Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-09-16
Anticipated expiration: 2042-07-07
Also published as: CN115059010B

Abstract

The invention relates to a road landscape system for reducing heat island effect, which comprises a road, a landscape tree and a water sprinkling system, wherein the landscape tree is positioned at the two sides of the road, the water sprinkling system comprises a water storage cavity which is arranged on the trunk of the landscape tree, the water storage cavity is used for storing water, the lower end surface of the water storage cavity is provided with a water outlet, the lower end surface of the water storage cavity is provided with a rocker switch used for controlling the opening and closing of the water outlet, a restorer used for controlling the rocker switch in a resetting way, wherein when the rocker switch is turned on, water in the water storage cavity flows out of the water outlet to the diversion trench and falls onto the road, the driver is positioned on the upper surface of the road and arranged along the width direction of the road, the driver can move downwards after vertical force, wherein the driver is connected with a control wire, the other end of the control wire is connected with one end of the rocker switch, when the driver is stressed, the driver drives the rocker switch to open the water outlet through the control line. This application has at every turn and has the vehicle to drive over, just can carry out dust fall, cooling, reduce the effect of heat island effect to the road surface.

Description

Road landscape system for reducing heat island effect

Technical Field

The application relates to the technical field of road landscape, in particular to a road landscape system for reducing a heat island effect.

Background

The urban heat island effect refers to the phenomenon that the air temperature in the city is obviously higher than that in the suburb at the periphery.

One reason for the heat island effect is that motor vehicles, industrial production and mass population activities in cities generate a large amount of nitrogen oxides, carbon dioxide, dust and the like, which can absorb energy of heat radiation in the environment in a large amount, and generate a well-known greenhouse effect to cause further temperature rise of the atmosphere. In addition, the urban pavement is lack of moisture, and the heat island effect is further aggravated.

In view of the above-mentioned related art, the inventor believes that how to reduce the heat island effect is generally to sprinkle water regularly by means of a sprinkler, which is time-consuming and labor-consuming.

Disclosure of Invention

For labour saving and time saving's reduction heat island effect more, this application provides a road landscape system who reduces heat island effect.

The application provides a road landscape system for reducing heat island effect, include

On the road, the position of the road is determined,

the landscape trees are positioned at the two sides of the road,

a sprinkler system comprising

The water storage cavity is arranged on the trunk of the landscape tree and used for storing water, a water outlet is formed in the lower end face of the water storage cavity, and a water outlet is formed in the lower end face of the water storage cavity

The rocker switch, the middle part is rotated and is connected in the lower part in water storage chamber, is connected with the shutoff that corresponds with the delivery port and blocks up, through to the steerable shutoff of rocker switch one end application of force and block up and open or close the delivery port, the upper surface of rocker switch is provided with the guiding gutter, and the other end of rocker switch extends to the road top, the rocker switch still is connected with

A restorer for restoring and controlling the rocker switch to close the water outlet,

wherein when the rocker switch is turned on, water in the water storage cavity flows out of the water outlet to the diversion trench and falls onto the road,

a driver on the road upper surface and arranged along the road width direction, the driver moving downwards after vertical force, wherein the driver is connected with

A control wire, the other end of the control wire is connected with one end of the rocker switch,

when the driver is stressed, the driver drives the rocker switch to open the water outlet through the control line.

By adopting the technical scheme, the landscape trees positioned on the two sides of the road can be used for reducing the heat island effect.

In addition, through storing water in the water storage chamber, whenever there is the vehicle to travel through the driver, the driver downstream and drive control line drive wane switch under the influence of vehicle gravity to open the delivery port in water storage chamber, and then let rivers flow to the guiding gutter on, and finally flow to the road and carry out dust fall, cooling to the road. In addition, the raised dust can be reduced after the wheel is soaked in water, so that the heat island effect is reduced.

When a vehicle runs through the driver every time, water is scattered on the road surface for dust fall and temperature reduction, and after the water outlet is opened every time, the warped plate switch shields the water outlet again under the action of the restorer.

The actions are all completed by a mechanical structure, and compared with the background technology, the water spraying vehicle is not needed, the human resource is consumed, the environment is protected, and the extra energy is not consumed.

Optionally: the driver comprises

The deceleration strip has elasticity, is arranged along the width direction of the road, and is provided with the deceleration strip

The accommodating cavity is arranged along the length direction of the deceleration strip,

the connecting block is positioned in the accommodating cavity, is connected to the upper wall of the accommodating cavity and is arranged along the full length direction of the speed bump,

the extension rod is connected with the connecting block and extends out of the accommodating cavity to be connected with the control line below the rocker switch.

Through adopting above-mentioned technical scheme, the deceleration strip can exert original function, sets up the connecting block through the intracavity that holds in the deceleration strip, and when having the vehicle to drive through the deceleration strip at every turn, the upper portion deformation of deceleration strip holds the downward deformation of upper wall in chamber promptly to make the connecting block descend, then drive the extension rod and descend, and then drive the control line drive wane switch and open the delivery port.

Optionally: an arc-shaped elastic sheet is arranged in the upper wall of the accommodating cavity.

Through adopting above-mentioned technical scheme, the flexure strip has increased the elasticity and the restoring force that hold the chamber upper wall, and when the vehicle was through at every turn, the influence arc flexure strip that receives vehicle gravity became level or undercut to make the connecting block to descend, thereby drive the wane switch and open.

Optionally: a control tube is disposed along the trunk, and the control wire is threaded through the control tube.

Through adopting above-mentioned technical scheme, the control line is accomodate in the control tube, can carry out better protection to the control line.

Optionally: the two sides of the road are also provided with support rods, the upper ends of the support rods are provided with sprinkler pipes, the sprinkler pipes are arranged along the width direction of the road, the two ends of the sprinkler pipes are supported by the support rods, a plurality of drain holes are distributed at the lower ends of the sprinkler pipes along the length direction, and one end of the rocker switch extends into the end part of the sprinkler pipe.

By adopting the technical scheme, after the water outlet of the water storage cavity is opened, water flows into the sprinkling pipe through the flow guide groove, and a plurality of drain holes are distributed in the sprinkling pipe, so that the water can be more uniformly sprinkled on the road surface.

Optionally: a rain collecting groove is arranged above the sprinkling pipe and extends into the water storage cavity.

Through adopting above-mentioned technical scheme, rain collecting groove is located the top of road, can collect the rainwater under rainwater weather and carry for the water storage chamber. The rain gutter itself can store a certain amount of water, and after the water level in the water storage chamber drops, the water can be supplied to the water storage chamber.

Optionally: the upper end of the rain collecting groove is covered with a filter screen.

Through adopting above-mentioned technical scheme, avoid fallen leaves, other foreign matters of floating in the air to fall into the water catch bowl and cause the jam.

Optionally: the lower parts of the end surfaces of the two ends of the sprinkler pipe are also provided with water retaining sheets.

Through adopting above-mentioned technical scheme, the water that the manger plate piece was avoided getting into in the watering pipe flows out from the both ends of watering pipe.

Optionally: one side that the water storage chamber lower surface is close to the trunk is provided with the recess, the upper wall of recess is provided with the guide ring, the control line passes behind the guide ring downwardly extending and is connected with the one end of wane switch.

Through adopting above-mentioned technical scheme, the driver is downstream, through the guide ring, commutates the control line, and when the driver downstream, the control line one end upward movement who is connected with the rocker switch to the one end upward movement that drives the rocker switch.

In summary, the present application has the following beneficial effects:

1. when a vehicle runs through the driver every time, water is scattered on the road surface for dust fall and temperature reduction, and after the water outlet is opened every time, the warped plate switch shields the water outlet again under the action of the restorer. The actions are all completed by a mechanical structure, and compared with the background technology, the water spraying vehicle is not needed, the human resource is consumed, the environment is protected, and the extra energy is not consumed. (ii) a

2. The arc-shaped elastic piece is arranged in the upper wall of the accommodating cavity, the elasticity and the restoring force of the upper wall of the accommodating cavity are increased by the elastic piece, and the arc-shaped elastic piece is changed into a flat shape or a downward concave shape under the influence of the gravity of a vehicle when the vehicle passes by each time, so that the connecting block is descended, and the connecting block is used as a driving source to drive the rocker switch to be opened;

3. the rainwater collection groove is positioned above the road, and can collect rainwater and convey the rainwater to the water storage cavity in rainy days. The rain collecting tank can store certain water, and the water can be supplied to the water storage cavity after the water level in the water storage cavity is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of the present application.

Fig. 2 is a schematic sectional view at a-a in fig. 1.

FIG. 3 is a schematic cross-sectional view of the sprinkler system with the water storage chamber open.

FIG. 4 is a schematic cross-sectional view of the sprinkler system with the water storage chamber closed.

Fig. 5 is a schematic structural view of the present application showing a protective cover and an extension rod.

Description of reference numerals:

1. a road; 2. a landscape tree; 3. a sprinkler system; 4. a water storage cavity; 5. a driver; 6. a water outlet; 7. a groove; 8. a rocker switch; 9. a control end; 10. a water outlet end; 11. blocking; 12. a diversion trench; 13. a repositor; 14. a sprinkler pipe; 15. a speed bump; 16. an accommodating chamber; 17. connecting blocks; 18. an elastic sheet; 19. an extension pole; 20. a control line; 21. a protective cover; 22. a through hole; 23. a guide ring; 24. a control tube; 25. a support bar; 26. a drain hole; 27. a water retaining sheet; 28. a rain collecting groove; 29. a connecting rod; 30. a connecting pipe; 31. and (5) a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

As shown in FIG. 1, a road landscape system for reducing heat island effect disclosed in the present application comprises

The road 1 and the view tree 2 of planting in road 1 both sides still include the watering system 3 of setting on view tree 2 and road 1. The landscape tree 2 can be used as a landscape object and simultaneously plays a role in reducing the heat island effect.

As shown in fig. 1, the sprinkling system 3 comprises a water storage cavity 4 and a driver 5, the driver 5 is arranged on the road 1, and when a vehicle runs through the road 1, the driver 5 controls the water storage cavity 4 to sprinkle water on the road 1 for dust fall and temperature reduction, so that the urban heat island effect is reduced.

As shown in fig. 1 and 3, a water storage cavity 4 is provided on the trunk of the landscape tree 2 for storing water. The lower terminal surface in water storage chamber 4 is provided with delivery port 6, and one side that 4 lower surfaces in water storage chamber are close to the trunk is provided with recess 7, and 4 lower terminal surface departments in water storage chamber still are provided with rocker switch 8. Wherein, the rocker switch 8 is rotatably connected with the water storage cavity 4 at the transition position of the groove 7 and the bottom plane of the water storage cavity 4. One end of the rocker switch 8 is a control end 9 and is located below the groove 7, and the other end of the rocker switch 8 is a water outlet end 10 and is located above the road 1. In addition, a sealing plug 11 is arranged between the rotating connection point of the rocker switch 8 and the water storage cavity 4 and the water outlet end 10.

As shown in fig. 3 and 4, the rocker switch 8 has two states of on and off, and when the rocker switch 8 is in the off state, the blocking plug 11 blocks the water outlet 6 to make the water outlet 6 in the off state, and at this time, the rocker switch 8 is in the horizontal state. When the control end 9 of the rocker switch 8 is forced upwards, the rocker switch 8 moves upwards, the blocking plug 11 leaves the water outlet 6 and the water outlet 6 is opened at the same time, and then the rocker switch 8 is opened.

The upper surface of rocker switch 8 is provided with guiding gutter 12, and shutoff stopper 11 is located guiding gutter 12, and when delivery port 6 was opened, rivers in the water storage chamber 4 arrived on guiding gutter 12 to finally flow to road 1 and carry out dust fall, cooling to the road surface, in addition, the wheel is stained with and also can reduce the raise dust behind the water, thereby has reduced the heat island effect.

As shown in fig. 1 and 4, the control end 9 of the rocker switch 8 is further connected with a restorer 13, and the restorer 13 may be a spring or a counterweight. When the reset 13 is a spring, the reset 13 connects the control end 9 with the upper wall of the recess 7. When the restorer 13 is a counterweight, the restorer 13 is fixed on the control end 9. After the upward force applied to the control terminal 9 is removed, the control terminal 9 has a tendency to move downward by the reset 13, thereby causing the rocker switch 8 to change from the on state to the off state. And, under the action of restorer 13, shutoff 11 on rocker switch 8 can tightly block off delivery port 6. Wherein the repositor 13 is shown as a weight in this embodiment.

As shown in fig. 2 and 4, the driver 5 is disposed on the road surface of the road 1 and along the width direction of the road 1, and the driver 5 is crushed and applies a downward force each time the vehicle passes.

The driver 5 comprises a speed bump 15 made of rubber and having elasticity, and the speed bump 15 is along the width direction of the road 1. An accommodating cavity 16 is formed in the speed bump 15, and the accommodating cavity 16 is also arranged to penetrate along the length direction of the speed bump 15. A connecting block 17 is arranged in the accommodating cavity 16, the connecting block 17 is located in the accommodating cavity 16 and is connected to the upper wall of the accommodating cavity 16, an arc-shaped elastic sheet 18 is further arranged in the upper wall of the accommodating cavity 16, when a vehicle runs through the speed bump 15 each time, the upper portion of the speed bump 15 deforms, namely, the upper wall of the accommodating cavity 16 deforms downwards, so that the connecting block 17 descends, and the connecting block 17 is further arranged along the full length direction of the speed bump 15. An extension rod 19 is also connected to the connection block 17, the extension rod 19 extending out of the receiving chamber 16 to below the rocker switch 8 and being connected to a control cable 20. Thus, each time the connecting block 17 is lowered, it causes the extension rod 19 to be lowered and the control line 20 to be moved.

The part of the extension rod 19, which exceeds the road 1, is protected by a protective cover 21, a through hole 22 for a control wire 20 to pass through is arranged at the upper part of the protective cover 21, and the control wire 20 passes through the protective cover 21 and is connected with the extension rod 19. Wherein the through hole 22 communicates with the lower end of the control tube 24.

As shown in fig. 4, a guide ring 23 is provided on the upper wall of the groove 7, and the control wire 20 passes through the guide ring 23 and then extends downward to be connected to one end of the rocker switch 8. Furthermore, a control tube 24 is provided up the trunk, and the control wire 20 is passed through the control tube 24. The control wire 20 is housed in the control tube 24, which can provide better protection for the control wire 20.

Through the arrangement, when the rocker switch 8 is in a closed state, the control wire 20 is in a tight state, and the connecting block 17 drives the extension rod 19 to move downwards each time, so that an upward force is applied to the control end 9 of the rocker switch 8, and the water outlet 6 is opened.

As shown in fig. 1 and 4, in one embodiment, the supporting rods 25 are fixed on both sides of the road 1, the sprinkler pipes 14 are fixed on the upper ends of the supporting rods 25, the sprinkler pipes 14 are arranged along the width direction of the road 1, and both ends of the sprinkler pipes 14 are fixed on the upper ends of the supporting rods 25. A plurality of drain holes 26 are distributed along the length direction at the lower end of the sprinkler pipe 14, and the water outlet end 10 of the rocker switch 8 extends into the end of the sprinkler pipe 14.

After the water outlet 6 of the water storage chamber 4 is opened, water flows into the sprinkling pipe 14 through the guiding gutter 12, and the sprinkling pipe 14 is distributed with a plurality of water discharge holes 26, so that the water can be more uniformly sprinkled on the road surface.

In addition, the lower part of the end surfaces of both ends of the sprinkler pipe 14 is provided with a water retaining sheet 27. The water entering the sprinkler tube 14 is prevented from flowing out of both ends of the sprinkler tube 14 by the provision of the water deflector 27.

As shown in fig. 1 and 4, a rain gutter 28 with an open upper end is fixed above the sprinkler pipe 14, a connecting rod 29 is provided at the lower part of the rain gutter 28 to connect with the sprinkler pipe 14, the rain gutter 28 is provided along the length direction of the sprinkler pipe 14, and a connecting pipe 30 communicating with both ends of the rain gutter 28 extends into the water storage chamber 4.

The rain collecting groove 28 is positioned above the road 1, is not obstructed by the landscape tree 2, and can collect rainwater and convey the rainwater to the water storage cavity 4 in rainy days. The rain gutter 28 itself may store a certain amount of water, and the water may be supplied to the water storage chamber 4 after the water level in the water storage chamber 4 is lowered.

In addition, the upper end of the rain collecting tank 28 is covered with a filter screen 31 for preventing fallen leaves and other foreign matters floating in the air from falling into the water collecting tank to cause blockage.

The implementation principle of the embodiment is as follows: landscape trees 2 located on both sides of the road 1 may be used to reduce the heat island effect.

In addition, through storing water in water storage chamber 4, every time there is the vehicle to travel through driver 5, driver 5 moves down and drives control line 20 drive rocker switch 8 under the influence of vehicle gravity, thereby open water storage chamber 4's delivery port 6, and then let rivers flow on guiding gutter 12, then flow into in sprinkler pipe 14, and finally flow to road 1 and to carrying out the dust fall to the road surface, the cooling, in addition, the wheel also can reduce the raise dust after being stained with water, thereby reduced the heat island effect.

When a vehicle runs through the driver 5 every time, water is scattered on the road surface for dust fall and temperature reduction, and after the water outlet 6 is opened every time, the rocker switch 8 shields the water outlet 6 again under the action of the restorer 13.

In rainy weather, rainwater can be collected and supplied to the water storage cavity 4 through the rainwater collection groove 28, and the energy-saving and environment-friendly efficiency is further improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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

1. Reduce road landscape system of heat island effect, its characterized in that: comprises that

A road (1) is provided,

landscape trees (2) are positioned at the two sides of the road (1),

a sprinkler system (3) comprising

A water storage cavity (4) arranged on the trunk of the landscape tree (2) for storing water, a water outlet (6) is arranged on the lower end surface of the water storage cavity (4), and the lower end surface of the water storage cavity (4) is provided with

Rocker switch (8), middle part rotate to be connected in the lower part of water storage chamber (4), are connected with and block up (11) that correspond with delivery port (6), through to rocker switch (8) one end application of force steerable block up (11) and open or close delivery port (6), the upper surface of rocker switch (8) is provided with guiding gutter (12), and the other end of rocker switch (8) extends to road (1) top, rocker switch (8) still is connected with

A restorer (13) for restoring and controlling the rocker switch (8) to close the water outlet (6),

wherein when the rocker switch (8) is turned on, water in the water storage cavity (4) flows out from the water outlet (6) to the diversion trench (12) and falls onto the road (1),

the driver 5 is arranged on the upper surface of the road (1) and arranged along the width direction of the road (1), the driver 5 moves downwards after vertical force, wherein the driver 5 is connected with

A control wire (20), the other end of the control wire (20) is connected with one end of the rocker switch (8),

wherein, control line (20) are in the state of tightening under the off condition, when driver 5 atress, driver 5 passes through control line (20) drive rocker switch (8) and opens delivery port (6).

2. The road-scene system for reducing heat island effect of claim 1, wherein: the driver 5 comprises

A deceleration strip (15) with elasticity, wherein the deceleration strip (15) is arranged along the width direction of the road (1), and the deceleration strip (15) is internally provided with

A containing cavity (16) arranged along the length direction of the speed bump (15),

a connecting block (17) which is positioned in the accommodating cavity (16) and connected to the upper wall of the accommodating cavity (16) and is arranged along the whole length direction of the speed bump (15),

and the extension rod (19) is connected with the connecting block (17) and extends out of the accommodating cavity (16) to the lower part of the rocker switch (8) to be connected with the control wire (20).

3. The road-scene system for reducing heat island effect of claim 1, wherein: an arc-shaped elastic sheet (18) is arranged in the upper wall of the accommodating cavity (16).

4. The road-scene system for reducing heat island effect of claim 1, wherein: a control tube (24) is arranged along the trunk, and the control wire (20) is arranged in the control tube (24) in a penetrating way.

5. The road-scene system for reducing heat island effect of claim 2, wherein: the road water sprinkler is characterized in that supporting rods (25) are further arranged on two sides of the road (1), a water sprinkling pipe (14) is arranged at the upper end of each supporting rod (25), the water sprinkling pipe (14) is arranged along the width direction of the road (1), the two ends of the water sprinkling pipe (14) are supported by the supporting rods (25), a plurality of drain holes (26) are distributed at the lower end of the water sprinkling pipe (14) along the length direction, and one end of the rocker switch (8) extends into the end portion of the water sprinkling pipe (14).

6. The road-scene system for reducing heat island effect of claim 5, wherein: a rain collecting groove (28) is arranged above the sprinkling pipe (14), and the rain collecting groove (28) extends into the water storage cavity (4).

7. The road-scene system for reducing heat island effect of claim 6, wherein: the upper end of the rain collecting groove (28) is covered with a filter screen (31).

8. The road-scene system for reducing heat island effect of claim 5, wherein: the lower parts of the end surfaces of the two ends of the sprinkler pipe (14) are also provided with water retaining sheets (27).

9. The road-scene system for reducing heat island effect of claim 2, wherein: one side that water storage chamber (4) lower surface is close to the trunk is provided with recess (7), the upper wall of recess (7) is provided with guide ring (23), downwardly extending is connected with the one end of wane switch (8) after control line (20) pass guide ring (23).