阅读说明：本技术 一种自灌溉减速带 (Self-irrigation deceleration strip ) 是由 江善虎 刘亚婷 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种自灌溉减速带,包括储水箱、压力间、活塞块、减速带、压力杆、弹性件和灌溉单元,储水箱设有渗水口；压力间设于所述储水箱内,且与所述储水箱相连通,接收来自储水箱中的水源；活塞块与所述压力间相连,控制所述压力间的内部压力；压力杆两端分别与所述减速带的内壁和活塞块相连；弹性件设于所述减速带内部,两端分别与减速带和地面相连；灌溉单元与所述压力间相连通,由压力间提供水源实现灌溉。本发明通过设置储水箱,在强降雨时地面的雨水能够储存到储水箱中,进而使马路的排水压力降低,使得地面的积水减少,同时储水箱内的雨水能够用于配合灌溉单元进行路边绿植的灌溉,有利于海绵城市的建设。(The invention discloses a self-irrigation deceleration strip which comprises a water storage tank, a pressure chamber, a piston block, a deceleration strip, a pressure rod, an elastic piece and an irrigation unit, wherein the water storage tank is provided with a water seepage port; the pressure chamber is arranged in the water storage tank, is communicated with the water storage tank and receives a water source from the water storage tank; the piston block is connected with the pressure chamber and used for controlling the internal pressure of the pressure chamber; two ends of the pressure rod are respectively connected with the inner wall of the deceleration strip and the piston block; the elastic piece is arranged in the deceleration strip, and two ends of the elastic piece are respectively connected with the deceleration strip and the ground; the irrigation unit is communicated with the pressure chamber, and water is provided by the pressure chamber to realize irrigation. By arranging the water storage tank, rainwater on the ground can be stored in the water storage tank during heavy rainfall, so that the drainage pressure of a road is reduced, the accumulated water on the ground is reduced, and meanwhile, the rainwater in the water storage tank can be used for being matched with an irrigation unit to irrigate green plants on the edge of the road, thereby being beneficial to the construction of sponge cities.)

1. A self-irrigation deceleration strip, characterized in that includes:

a water storage tank provided with a water seepage port;

the pressure chamber is arranged in the water storage tank, is communicated with the water storage tank and receives water source from the water storage tank;

the piston block is connected with the pressure chamber and used for controlling the internal pressure of the pressure chamber;

a speed bump;

two ends of the pressure rod are respectively connected with the inner wall of the deceleration strip and the piston block;

the elastic piece is arranged inside the deceleration strip, and two ends of the elastic piece are respectively connected with the deceleration strip and the ground;

and the irrigation unit is communicated with the pressure chamber, and when the piston block moves to enable the internal pressure of the pressure chamber to be larger than a set threshold value, the pressure chamber supplies water to the irrigation unit to realize irrigation.

2. A self-irrigation deceleration strip according to claim 1, wherein: and a filter screen is arranged at the water seepage port.

3. A self-irrigation deceleration strip according to claim 1, wherein: a first gap and a second gap are arranged between the pressure chambers; the first gap is connected with the water storage tank, a one-way water baffle is arranged at the first gap, and when the internal pressure of the pressure chamber is greater than a set value, the one-way water baffle covers the first gap; the second gap is communicated with the irrigation unit.

4. A self-irrigation deceleration strip according to claim 3, wherein: the one-way water baffle is connected to the wall of the pressure chamber through the one-way hinge, and the one-way water baffle can only be opened towards the inside of the pressure chamber and cannot be opened towards the outside of the pressure chamber.

5. A self-irrigation deceleration strip according to claim 3, wherein: the first gap is arranged on one side of the pressure chamber towards the water storage tank; the second notch is arranged on one side of the pressure chamber, which is far away from the water storage tank.

6. A self-irrigation deceleration strip according to claim 1, wherein: the elastic piece comprises a spring and an elastic block, and two ends of the spring and the elastic block are respectively connected with the transverse plate and the ground; the interior of the elastic block is filled with non-Newtonian fluid.

7. A self-irrigation deceleration strip according to claim 1, wherein: and a transverse plate is further arranged in the speed reducing belt, and two ends of the elastic piece are respectively connected with the transverse plate and the ground.

8. A self-irrigation deceleration strip according to claim 1, wherein: the self-irrigation deceleration strip further comprises a humidity sensing unit, wherein the humidity sensing unit comprises a humidity sensor, a controller and an electromagnetic valve which are sequentially connected, and the humidity sensor is used for detecting humidity; and a third gap is also arranged in the pressure chamber and is communicated with the water storage tank through an electromagnetic valve.

9. A self-irrigation deceleration strip according to claim 8, wherein: the humidity sensing unit also comprises a solar panel and a storage battery, wherein the solar panel is connected with the storage battery through a conducting wire to supply power for the storage battery; the storage battery is connected with the humidity sensor, the controller and the electromagnetic valve through electric leads, and all the electric elements supply power.

Technical Field

The invention belongs to the technical field of deceleration strips, particularly relates to a self-irrigation deceleration strip, and is particularly suitable for sponge cities.

Background

The sponge city, as the name implies, means that the city can have great elasticity like a sponge, and can store water, store water and discharge water flexibly. When raining, sponge cities absorb water, store water, seep water and purify water, and when the water is needed due to drought, the stored water is released, so that rainwater resources are fully utilized.

At present, most deceleration strips only have a deceleration function, and do not substantially help the construction of sponge cities, and in individual technologies, the deceleration strips are endowed with a function of spraying a road surface, but the actual utilization of recovered rainwater is not sufficient.

The effect of deceleration strip makes the vehicle slow down, and traditional deceleration strip, no matter the speed of a motor vehicle is fast when the vehicle passes through, all can cause jolting of vehicle, nevertheless also caused unnecessary jolting to the slower vehicle of speed of self, has caused the influence to the life-span of car, and such design is humanized inadequately.

Trees are widely planted on two sides of a road as important components for purifying living environments, manual irrigation is adopted for most of tree irrigation, time and labor are wasted, irrigation time is difficult to control, plants are drought and waterlogging, and plant growth and urban greening are not facilitated.

Disclosure of Invention

In order to solve the problems, the invention provides the self-irrigation deceleration strip, by arranging the water storage tank, rainwater on the ground can be stored in the water storage tank when the vehicle is in heavy rainfall, so that the drainage pressure of a road is reduced, the accumulated water on the ground is reduced, and meanwhile, the rainwater in the water storage tank can be used for being matched with an irrigation unit for irrigation, so that the construction of a sponge city is facilitated.

In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:

a self-irrigation speed bump, comprising:

a water storage tank provided with a water seepage port;

the pressure chamber is arranged in the water storage tank, is communicated with the water storage tank and receives water source from the water storage tank;

the piston block is connected with the pressure chamber and used for controlling the internal pressure of the pressure chamber;

a speed bump;

two ends of the pressure rod are respectively connected with the inner wall of the deceleration strip and the piston block;

the elastic piece is arranged inside the deceleration strip, and two ends of the elastic piece are respectively connected with the deceleration strip and the ground;

and the irrigation unit is communicated with the pressure chamber, and when the piston block moves to enable the internal pressure of the pressure chamber to be larger than a set threshold value, the pressure chamber supplies water to the irrigation unit to realize irrigation.

Optionally, a filter screen is arranged at the water seepage port.

Optionally, a first gap and a second gap are arranged between the pressure chambers; the first gap is connected with the water storage tank, a one-way water baffle is arranged at the first gap, and when the internal pressure of the pressure chamber is greater than a set value, the one-way water baffle covers the first gap; the second gap is communicated with the irrigation unit.

Optionally, the one-way water baffle is connected to the wall of the pressure chamber through a one-way hinge, and the one-way water baffle can only be opened towards the inside of the pressure chamber and cannot be opened towards the outside of the pressure chamber.

Optionally, the first gap is arranged on one side of the pressure chamber towards the water storage tank; the second notch is arranged on one side of the pressure chamber, which is far away from the water storage tank.

Optionally, the elastic member comprises a spring and an elastic block, and two ends of the spring and the elastic block are respectively connected with the transverse plate and the ground; the interior of the elastic block is filled with non-Newtonian fluid.

Optionally, a transverse plate is further disposed in the deceleration strip, and two ends of the elastic member are connected with the transverse plate and the ground respectively.

Optionally, the self-irrigation deceleration strip further comprises a humidity sensing unit, wherein the humidity sensing unit comprises a humidity sensor, a controller and an electromagnetic valve which are sequentially connected, and the humidity sensor is used for detecting humidity; and a third gap is also arranged in the pressure chamber and is communicated with the water storage tank through an electromagnetic valve.

Optionally, the humidity sensing unit further comprises a solar panel and a storage battery, wherein the solar panel is connected with the storage battery through a conducting wire to supply power to the storage battery; the storage battery is connected with the humidity sensor, the controller and the electromagnetic valve through electric leads, and all the electric elements supply power.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a self-irrigation deceleration strip, which is characterized in that a water storage tank is arranged, rainwater on the ground can be stored in the water storage tank when the vehicle is in heavy rainfall, so that the drainage pressure of a road is reduced, the accumulated water on the ground is reduced, and meanwhile, the rainwater in the water storage tank can be used for being matched with an irrigation unit to irrigate green plants on the road side, so that the construction of a sponge city is facilitated.

The self-irrigation deceleration strip provided by the invention can be applied to sponge city roads, so that the recycling of rainwater is enhanced, and the construction of a sponge city is facilitated; by means of the characteristics of the non-Newtonian fluid, the faster the vehicle passing through the speed bump is, the stronger the bumping feeling is, the slower the vehicle can run smoothly, and unnecessary bumping of the slow vehicle is reduced while the speed reducing function of the speed bump is kept.

Further, the invention provides a self-irrigation deceleration strip which also has the function of automatically irrigating green plants on the road edge.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of the general structure of a self-irrigation deceleration strip according to an embodiment of the present invention;

fig. 2 is a schematic side view of a self-irrigation deceleration strip according to an embodiment of the present invention;

wherein:

1-a water storage tank, 2-a speed reducing belt, 3-a pressure chamber, 4-a piston block, 5-a one-way water baffle, 6-an electromagnetic valve, 7-a pressure rod, 8-a water outlet pipe, 9-a watering device, 10-a humidity sensor, 11-a controller, 12-a storage battery, 13-a solar panel, 14-a lawn, 15-a spring, 16-an elastic block, 17-a transverse plate and 18-a water seepage port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.

The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.

Example 1

Most of deceleration strips in the prior art only have a deceleration function, so that the deceleration strips do not substantially help the construction of sponge cities, and in individual technologies, the deceleration strips are endowed with a function of spraying a road surface, but the actual utilization of recovered rainwater is not sufficient. The conventional deceleration strip can cause jolting of the vehicle no matter how fast the vehicle passes through, but also causes unnecessary jolting of the vehicle with lower speed per se, so that the service life of the vehicle is influenced, and the design is not humanized enough. Therefore, the self-irrigation deceleration strip provided by the invention is provided with the water storage tank, rainwater on the ground can be stored in the water storage tank when the self-irrigation deceleration strip is in heavy rainfall, so that the drainage pressure of a road is reduced, the accumulated water on the ground is reduced, and meanwhile, the rainwater in the water storage tank can be used for being matched with an irrigation unit to irrigate green plants on the road side, so that the construction of a sponge city is facilitated.

As shown in fig. 1-2, a self-irrigation deceleration strip 2 provided in the embodiment of the present invention includes:

a water storage tank 1 provided with a water seepage port 18;

the pressure chamber 3 is arranged in the water storage tank 1, is communicated with the water storage tank 1 and receives water from the water storage tank 1;

a piston block 4 connected to the pressure chamber 3 to control an internal pressure of the pressure chamber 3;

a speed bump 2;

two ends of the pressure rod 7 are respectively connected with the inner wall of the deceleration strip 2 and the piston block 4;

the elastic piece is arranged inside the deceleration strip 2, and two ends of the elastic piece are respectively connected with the deceleration strip 2 and the ground;

and the irrigation unit is communicated with the pressure chamber 3, and the pressure chamber 3 supplies water to realize irrigation, namely when the piston block 4 moves to enable the internal pressure of the pressure chamber 3 to be larger than a set threshold value, the pressure chamber 3 supplies water to the irrigation unit to realize irrigation.

In a specific embodiment of this embodiment, the pressure chamber 3 is disposed at the inner bottom of the water storage tank 1, and the pressure chamber 3 is in a groove shape. The piston block 4 is connected with the top of the pressure chamber 3, is matched with the periphery of the inner wall of the pressure chamber 3 in shape and is tightly contacted with the periphery of the pressure chamber 3, and the piston block 4 is limited by the periphery of the pressure chamber 3 and can only vertically move up and down; preferably, the piston block 4 is made of plastic, hard and hollow. The pressure rod 7 is connected with the top of the piston block 4, and the pressure rod 7 is rigid.

In a specific implementation manner of this embodiment, the pressure chamber 3 is provided with a first gap and a second gap; the first gap is connected with the water storage tank 1, a one-way water baffle 5 is arranged at the first gap, and when the internal pressure of the pressure chamber 3 is greater than a set value, the one-way water baffle 5 covers the first gap; the second gap is communicated with the irrigation unit; specifically, the one-way water baffle 5 is connected to the wall of the pressure chamber 3 through a one-way hinge, and the one-way water baffle 5 can only be opened towards the inside of the pressure chamber 3 but not towards the outside of the pressure chamber 3, so that one-way water inlet is realized; preferably, the first gap is arranged on one side of the pressure chamber 3 towards the water storage tank 1; the second gap is arranged on one side of the pressure chamber 3, which is far away from the water storage tank 1.

In a specific implementation manner of this embodiment, the elastic member includes a spring 15 and an elastic block 16, both ends of which are respectively connected to the transverse plate 17 and the ground; the elastic block 16 is filled with non-Newtonian fluid; furthermore, a transverse plate 17 is further arranged in the deceleration strip 2, and two ends of the elastic piece are respectively connected with the transverse plate 17 and the ground. In the specific implementation process, the transverse plate 17 is connected with the piston block 4 at the top of the pressure chamber 3 through the pressure rod 7; the spring 15 is used for enabling the deceleration strip 22 to restore after being pressed, the elastic block 16 is a soft rubber surface, non-Newtonian fluid is filled inside the elastic block 16, the surface of the elastic block 16 has good elasticity and toughness, the top of the elastic block 16 is glued with the transverse plate 17, the bottom of the elastic block is connected with the ground, after the deceleration strip 2 is pressed, the transverse plate 17 can pull the top of the elastic block 16 to return to the original height under the action of the spring 15, and the elastic block 16 restores to the original state. When a vehicle slowly passes through the speed bump 2, the elastic block 16 is soft, the transverse plate 17 is pressed down, the height of the speed bump 2 is reduced, and the vehicle cannot bump; when the vehicle passes through rapidly, the speed bump 2 is violently impacted, the elastic block 16 is hardly pressed down due to the characteristic of the non-Newtonian fluid, so that the height of the speed bump 2 is hardly reduced, and the vehicle is violently bumped. The speed reducer plays roles in reducing the speed and limiting the speed of a vehicle passing at a high speed, and meanwhile, the vehicle running at a low speed cannot be influenced by the speed reducing belt 2, so that the influence on the service life of the vehicle is reduced.

In the practical application process, be equipped with multistage diaphragm 17 in the deceleration strip 2, every section diaphragm 17 corresponds a lane, and every diaphragm 17 below corresponds a pressure room 3.

The automatic irrigation in the embodiment of the invention is realized by the following processes:

the automobile is pressed down the deceleration strip 2 when passing through the deceleration strip 2, the diaphragm 17 in the deceleration strip 2 is highly reduced to drive the pressure rod 7 to descend, and then the piston block 4 is pressed down, one-way hinge is closed by pressure at this moment, rivers can only be pressed to watering ware 9 during the pressurized, watering ware 9 water spray irrigation, when the wheel leaves the deceleration strip 2, the deceleration strip 2 gets back to original height under the effect of spring 15, further make the piston block 4 rise to original height, 3 formation negative pressures within a definite time of pressure, one-way breakwater 5 is opened, water is 3 within a definite time by suction pressure, accomplish a water spray cycle, every carries out water spray irrigation once through an automobile.

Example 2

As shown in fig. 1 and 2, based on embodiment 1, the embodiment of the present invention is different from embodiment 1 in that:

the position of the water seepage port 18 is provided with a filter screen, preferably, the filter screen is a multilayer filter screen, and when heavy rain occurs, rainwater flows into the water storage tank 1 through the water seepage port 18 to filter the rainwater.

The rest is the same as in example 1.

Example 3

As shown in fig. 1-2, based on embodiment 1, the embodiment of the present invention is different from embodiment 1 in that:

the self-irrigation deceleration strip 2 further comprises a humidity sensing unit, wherein the humidity sensing unit comprises a humidity sensor 10, a controller 11 and an electromagnetic valve 6 which are sequentially connected; the pressure chamber 3 is also provided with a third gap which is communicated with the water storage tank 1 through an electromagnetic valve 6; the humidity sensor 10 is used for being buried in soil of a lawn 14, detecting the humidity of the soil of the lawn and transmitting the humidity information to the controller 11, and the controller 11 receives the humidity information and sends a corresponding instruction to the electromagnetic valve 6.

When the piston block 4 is pressed down, if the electromagnetic valve 6 is closed, the pressure of the pressure chamber 3 is greater than that of the water storage tank 1, the water baffle is pressed outwards and is abutted against the wall of the pressure tank and is in close contact with the wall of the pressure tank, the pressure chamber 3 is almost closed, and water in the pressure chamber 3 can only be pressed to the irrigator 9 through the water outlet pipe 8; if the electromagnetic valve 6 is opened, the pressure chamber 3 loses the sealing property, the pressure chamber 3 is communicated with the water storage tank 1, the water flow flows back to the water storage tank 1 through the electromagnetic valve 6, and the water flow cannot be pressed to the irrigator 9 through the water outlet pipe 8.

Further, in a specific implementation manner of the embodiment of the present invention, the humidity sensing unit further includes a solar panel 13 and a storage battery 12, wherein the solar panel 13 is connected to the storage battery 12 through a conductive wire to supply power to the storage battery 12; the storage battery 12 is connected with the humidity sensor 10, the controller 11 and the electromagnetic valve 6 through electric leads, and all the electric elements supply power.

The automatic irrigation in the embodiment of the invention is realized by the following processes:

the humidity sensor 10 detects soil humidity of a lawn and sends humidity information to the controller 11, the controller 11 presets a threshold value, when the soil humidity is smaller than the threshold value, the controller 11 automatically judges that the soil is dry and needs watering, the controller 11 sends a closing instruction to the electromagnetic valve 6 to seal the pressure chamber 3, an automobile presses down the speed reducing belt 2 when passing through the speed reducing belt 2, the height of a transverse plate 17 in the speed reducing belt 2 is reduced to drive the pressure rod 7 to descend so as to press the piston block 4, the one-way hinge is closed under pressure, the electromagnetic valve 6 is in a closed state, water flow can only be pressed to the irrigator 9 under pressure, the irrigator 9 sprays water for irrigating, when wheels leave the speed reducing belt 2, the speed reducing belt 2 returns to the original height under the action of the spring 15, the piston block 4 is further lifted to the original height, negative pressure is formed in the pressure chamber 3, the one-way water baffle is opened, water is sucked into the pressure chamber 3 to complete a water spraying period, water spraying irrigation is carried out once through an automobile, after the irrigation is carried out for a period of time, the soil humidity detected by the humidity sensor 10 reaches or is higher than a set value, the controller 11 automatically judges that the soil humidity is saturated, the irrigation needs to be stopped, the controller 11 sends an opening instruction to the electromagnetic valve 6 at the moment, when the automobile passes through the speed reducing belt 2, the speed reducing belt 2 is pressed down, the pressure rod 7 and the piston block 4 are driven to descend, the pressure chamber 3 loses the sealing performance at the moment, water flows back to the water storage tank 1 again from the electromagnetic valve 6, and the irrigation device 9 does not discharge water any more. The method is repeated without manual intervention.

In summary, the following steps:

by arranging the water storage tank, the rainwater on the ground can be stored in the water storage tank during heavy rainfall, so that the drainage pressure of the road is reduced, the accumulated water on the ground is reduced, and meanwhile, the rainwater in the water storage tank can be stored and reused during drought, thereby being beneficial to the construction of sponge cities.

The deceleration strip effectively solves the problem that the conventional deceleration strip still generates a bumpy feeling on a slow-moving vehicle by utilizing the non-Newtonian fluid, generates a strong bumpy feeling when the vehicle passes quickly, does not generate the bumpy feeling when the vehicle passes slowly, is more humanized in design, and reduces the influence of the deceleration strip on the service life of the vehicle.

According to the invention, the humidity sensing system is used for sensing the soil humidity of the roadside grassland, automatic irrigation is carried out when needed, manual intervention is not needed, electric power resources are not consumed for pumping water in the irrigation process, water is pressurized by using the gravity of a vehicle, and more energy is saved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.