CN116784204B - Municipal afforestation view water system - Google Patents
Municipal afforestation view water system Download PDFInfo
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- CN116784204B CN116784204B CN202310716017.6A CN202310716017A CN116784204B CN 116784204 B CN116784204 B CN 116784204B CN 202310716017 A CN202310716017 A CN 202310716017A CN 116784204 B CN116784204 B CN 116784204B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 description 16
- 239000007921 spray Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000001502 supplementing effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000001595 contractor effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model relates to a municipal afforestation engineering field especially relates to a municipal afforestation view water system, including burying the cistern in the greenbelt, be equipped with the outlet pipe in the cistern, the outlet pipe extends the cistern and communicates there is the shower, is provided with a plurality of shower heads on the shower, and the cistern intercommunication has the water collecting mechanism that is used for realizing collecting to the rainwater, still is equipped with outside the cistern and is used for pressing the rainwater of its inside into the delivery mechanism in the outlet pipe; the water delivery mechanism comprises a pressurizing chamber buried in a road, a plurality of vertical pressurizing chambers are formed in the pressurizing chamber, pressurizing columns with tops exposed out of the road surface are vertically slipped in the pressurizing chambers, a reset pressure spring is propped between the bottom ends of the pressurizing columns and the bottom ends of the pressurizing chambers, pressurizing pipes are commonly communicated between the plurality of pressurizing chambers and a reservoir, one-way valves are arranged in the reservoir at positions which are communicated with the pressurizing pipes relatively, and through holes which are communicated with the outside are formed in the positions of the pressurizing chambers relatively to each pressurizing chamber. The application has the effect of saving electric energy.
Description
Technical Field
The application relates to the field of municipal greening engineering, in particular to a municipal greening landscape water system.
Background
Along with the development of the economy in China, road vehicles are continuously increased, and higher requirements are put forward on greening landscapes on two sides of a road. The curb department of municipal road both sides is excavated down generally has the inlet for stom water and arranges the rainwater grate at the top of inlet for stom water, and the inlet for stom water can be to the rainwater on the road surface realization collection and the rainwater of collecting is used for realizing the irrigation to the greenbelt.
The Chinese patent with the bulletin number of CN113906980B discloses a circulating water-saving municipal greening landscape system, which comprises a substrate, wherein a drainage ditch in the middle of the substrate divides the substrate into a left-right symmetrical planting base, and a culture soil layer and a spraying water supplementing mechanism are arranged on the planting base; the spraying water supplementing mechanism comprises a protective box and a small water pump arranged in the protective box, wherein the protective box is provided with a spray pipe and a spray header in a classic way, the bottom of the protective box is provided with a water supplementing pipe, and the small water pump pumps water in the drainage ditch into the spray pipe through the water supplementing pipe.
The work of the spraying water supplementing mechanism can be realized by switching on a power supply of the small water pump, and the work of the small water pump consumes a large amount of electric energy, so that obvious defects exist.
Disclosure of Invention
In order to solve the problem that a large amount of electric energy can be consumed in the work of small-size water pump, this application provides a municipal afforestation view water system.
The application provides a municipal afforestation view water system adopts following technical scheme:
the utility model provides a municipal afforestation view water system, includes the cistern of burying in the greenbelt, be equipped with the outlet pipe in the cistern, the outlet pipe extends the cistern and communicates there is the shower, be provided with a plurality of shower heads on the shower, the cistern intercommunication has the water collecting mechanism that is used for realizing collecting to the rainwater, still be equipped with outside the cistern and be used for pressing in the interior rainwater of cistern in the delivery mechanism of outlet pipe; the water delivery mechanism comprises a pressurizing chamber buried in a road, a plurality of vertical pressurizing chambers are formed in the pressurizing chamber, pressurizing columns with tops exposed out of the road surface are vertically slipped in the pressurizing chambers, a reset pressure spring is propped between the bottom ends of the pressurizing columns and the bottom ends of the pressurizing chambers, pressurizing pipes are commonly communicated between the plurality of pressurizing chambers and a reservoir, one-way valves are arranged in the reservoir at positions which are communicated with the pressurizing pipes relatively, and through holes communicated with the outside are formed in the positions of the pressurizing chambers relatively to each pressurizing chamber.
Through adopting above-mentioned technical scheme, in the rainwater on the mechanism will road surface was collected to the cistern, when the vehicle was driven from the pressurization post, the pressurization post atress down motion, the pressurization post shutoff through-hole at first, later with the air in the pressurization storehouse through pressurization pipe and check valve impress in the cistern, because the density of air is less, therefore the air is collected in the top of cistern after getting into in the cistern to in this rainwater with the cistern impress the outlet pipe, the rainwater passes through shower and shower head blowout. The spraying process is characterized in that the vehicle driving process provides power for the extrusion of the pressurizing column, and the additional consumption of electric energy is avoided, so that the energy-saving effect is achieved.
Optionally, the water collecting mechanism comprises a water inlet pipe communicated with the reservoir, a control valve electrically connected with the control system is arranged on the water inlet pipe, and the other end of the water inlet pipe opposite to the reservoir extends to the road surface and covers the rainwater grate.
By adopting the technical scheme, the control valve is opened by the control system, rainwater on the road surface flows into the reservoir through the water inlet pipe, and the control valve is closed again by the control system after water collection is finished.
Optionally, the mounting groove has been seted up on the road surface, the pressurization room is located the mounting groove, the top bolt of mounting groove has the shrouding, the top of pressurization post is hemisphere setting, the position of every pressurization post is all opened to the shrouding has a hole that emits, the diameter of emitting the hole diminishes along following down ascending direction gradually, the minimum diameter of emitting the hole is less than the diameter of pressurization post, it has a plurality of ventilation slots to open on the shrouding.
By adopting the technical scheme, the sealing plate is matched with the vent hole to limit the pressurizing column, so that the possibility that the pressurizing column is separated from the pressurizing bin is reduced.
Optionally, a plurality of reinforcing brackets propped against the bottom wall of the mounting groove are arranged on the lower surface of the sealing plate.
By adopting the technical scheme, the support performance of the sealing plate is improved by the reinforcing support, and the possibility of damage caused by forced deformation of the sealing plate is reduced.
Optionally, the intercommunication department of pressurization pipe and cistern is provided with the hoist mechanism that is used for controlling the break-make, hoist mechanism includes inside hollow headstock chamber, the intercommunication department of headstock chamber and cistern is less than the intercommunication department of headstock chamber and pressurization pipe, be arranged two valve plates and be connected with the valve rod between two valve plates about, two valve plates all hug closely and vertical sliding fit with the lateral wall of headstock chamber, prop between the diapire of valve plate and headstock chamber of low side and the headstock chamber and have the pressure spring of opening and close, be filled with inflation gas between the roof of valve plate and headstock chamber of eminence, still open on the headstock chamber with the communicating backward flow hole of mounting groove, the backward flow hole is less than the valve plate of eminence and is higher than the intercommunication department of headstock chamber and pressurization pipe.
Through adopting above-mentioned technical scheme, when the temperature is in lower or normal atmospheric temperature state, the valve plate of low department is higher than the intercommunication department of start-stop chamber and cistern, consequently even if vehicle tire produces the extrusion effect to the pressurization post, the air that is extruded to in the pressurization pipe also can follow the backward flow hole and flow to the mounting groove in to can not get into in the cistern. When the air temperature is in a higher state, the volume of the expansion gas is increased due to the heat expansion and cold contraction effects, so that the two valve plates are pushed to move downwards, at the moment, the valve plate at the lower part can move to be lower than the communication position of the opening and closing chamber and the reservoir, the valve plate at the upper part can move to block the reflow hole, and at the moment, the air in the pressurizing pipe can be extruded into the reservoir. Through the arrangement of the structure, the on-off of the communicating position of the reservoir and the pressurizing pipe is controlled by the expansion gas under the action of expansion caused by heat and contraction caused by temperature change, and the spraying is properly and properly carried out in practice, so that the utilization effect of rainwater is improved.
Optionally, the top threaded connection of opening and close the room has the adjusting screw who extends to its inside, the one end that adjusting screw is located the outside of opening and close is connected with the handle, the one end that adjusting screw is located the inside of opening and close is connected with the regulation slab that is located the eminence valve plate top, the regulation slab rotates and sliding fit with the inner wall of opening and close the room, the inflation gas is located between the valve plate of regulation slab and eminence.
Through adopting above-mentioned technical scheme, the workman manually rotates adjusting screw to this adjusting plate can go up and down when the pivoted, and then makes the workman can realize adjusting the switching on temperature of pressurization pipe and cistern.
Optionally, sealing rings are arranged between the circumferential outer side walls of the two valve plates and the regulating plate and the inner wall of the opening and closing chamber.
By adopting the technical scheme, the sealing ring improves the sealing effect and reduces the possibility of leakage of the expansion gas.
Optionally, a vertical scale bar is arranged between the inner side wall and the outer side wall of the opening and closing chamber.
Through adopting above-mentioned technical scheme, the workman can be through the relative scale strip's of naked eye direct observation regulation slab position, and then conveniently realize the accurate regulation and the control to the conduction temperature.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the rainwater on the road surface is collected to the cistern by the water collecting mechanism, when the vehicle runs through the pressurizing column, the pressurizing column moves downwards under the force, the through hole is plugged by the pressurizing column, then air in the pressurizing bin is pressed into the cistern through the pressurizing pipe and the one-way valve, and the air enters the cistern and then is collected at the top of the cistern due to the small density of the air, so that the rainwater in the cistern is pressed into the water outlet pipe, and the rainwater is sprayed out through the spraying pipe and the spraying head. The spraying process is characterized in that the vehicle driving process provides power for the extrusion of the pressurizing column, and electric energy is not required to be consumed, so that the energy-saving effect is achieved;
2. the on-off of the communicating part of the reservoir and the pressurizing pipe is controlled by the expansion and contraction effect of the expansion gas according to the temperature change, and the spraying is properly and properly carried out in practice, thereby being beneficial to improving the utilization effect of rainwater.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the present application.
Fig. 2 is a cross-sectional view showing the positional relationship among the reinforcing bracket, the pressing post, and the return pressing spring in the embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Reference numerals illustrate: 1. a reservoir; 2. a spraying mechanism; 21. a water outlet pipe; 22. a shower pipe; 23. a spray header; 3. a water collecting mechanism; 31. a water inlet pipe; 32. a control valve; 33. a rain grate; 4. a water delivery mechanism; 41. a pressurizing chamber; 411. a pressurized bin; 412. a through hole; 42. pressurizing the column; 43. resetting a pressure spring; 44. a pressurizing tube; 45. a one-way valve; 5. a mounting groove; 6. a sealing plate; 61. a hole is formed; 62. a vent groove; 7. reinforcing the support; 81. opening and closing the chamber; 811. a reflow hole; 82. a valve plate; 83. a valve stem; 84. opening and closing a pressure spring; 85. expanding the gas; 9. adjusting a screw; 10. a handle; 11. adjusting the plate; 12. a seal ring; 13. a scale bar.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses municipal afforestation view water system.
Referring to fig. 1, the municipal greening landscape water system comprises a water reservoir 1 buried in a green belt, a water collecting mechanism 3 for collecting rainwater on a road surface, a spraying mechanism 2 for spraying the green belt, and a water delivery mechanism 4 for delivering the rainwater in the water reservoir 1 into the spraying mechanism 2, wherein the water collecting mechanism 3 is communicated with the water reservoir 1.
Referring to fig. 1, the water collecting mechanism 3 includes a water inlet pipe 31 connected to the reservoir 1, the other end of the water inlet pipe 31 opposite to the reservoir 1 extends to the road surface and is covered with a rain strainer 33, and a control valve 32 electrically connected to the control system is provided on the water inlet pipe 31.
The control valve 32 is used for controlling the on-off of the water inlet pipe 31, and when the control valve 32 is in an open state, rainwater on the road surface can flow into the reservoir 1 through the water inlet pipe 31. After the water storage is finished, the control system re-closes the control valve 32.
In the related art, the electric energy is required to be continuously consumed in the working process of the small and medium water pump, and the opening and closing of the control valve 32 in the application only needs to consume the electric energy at the moment of opening or closing, and the rest of the time is in a power-off state, so that the consumed electric energy is obviously relatively less, and the effect of saving the electric energy is achieved.
Referring to fig. 1, the spray mechanism 2 includes a water outlet pipe 21 vertically arranged in the reservoir 1, the bottom end of the water outlet pipe 21 is close to the inner bottom wall of the reservoir 1, the top end of the water outlet pipe 21 is fixedly penetrated out of the reservoir 1 and communicated with a spray pipe 22, and a plurality of spray heads 23 are connected to the spray pipe 22 in a threaded manner.
Referring to fig. 1, the water feeding mechanism 4 presses rainwater in the reservoir 1 into the water outlet pipe 21, and the rainwater flows into the shower pipe 22 from the water outlet pipe 21 and is ejected from the shower head 23, thereby irrigating the green belt.
Referring to fig. 1 and 2, a mounting groove 5 is formed in a road surface, a sealing plate 6 is bolted to the top of the mounting groove 5, a plurality of ventilation grooves 62 are formed in the sealing plate 6, and the ventilation grooves 62 enable the mounting groove 5 to be communicated with the outside.
The lower surface welding of shrouding 6 has a plurality of braces 7 that prop in mounting groove 5 diapire, and the support performance of shrouding 6 has been improved in the setting of brace 7, has reduced the possibility that the shrouding 6 atress deformation damaged when the vehicle passes through from shrouding 6.
Referring to fig. 1 and 2, the water delivery mechanism 4 is disposed in the installation groove 5, the water delivery mechanism 4 includes a pressurizing chamber 41 buried in the installation groove 5, a plurality of vertical pressurizing chambers 411 are provided in the pressurizing chamber 41, the pressurizing chambers 411 extend to the top surface of the pressurizing chamber 41, each pressurizing chamber 411 vertically slides with a pressurizing column 42, and a restoring pressure spring 43 is supported between the bottom end of the pressurizing column 42 and the bottom end of the pressurizing chamber 411.
The top of the pressurizing columns 42 is arranged in a hemispherical shape, the sealing plate 6 is provided with a cap hole 61 corresponding to each pressurizing column 42, the diameter of the cap hole 61 is gradually reduced along the direction from bottom to top, and the minimum diameter of the cap hole 61 is smaller than the diameter of the pressurizing column 42.
Under the action of the supporting force of the restoring pressure spring 43, the top end of the pressurizing column 42 protrudes out of the cap hole 61, thereby making the top end of the pressurizing column 42 protrude out of the road surface.
Referring to fig. 1 and 2, the pressurizing chambers 41 are provided with through holes 412 which are communicated with the mounting grooves 5 at positions corresponding to each pressurizing chamber 411, pressurizing pipes 44 are commonly communicated between the plurality of pressurizing chambers 411 and the reservoir 1, and one-way valves 45 are bolted in the reservoir 1 at positions corresponding to the positions communicated with the pressurizing pipes 44.
Referring to fig. 1 and 2, when a traveling vehicle passes over the sealing plate 6, the tire of the vehicle may be pressed against the top end of the pressurizing column 42, so that the through hole 412 is first blocked and then the air in the pressurizing chamber 411 is pressed into the pressurizing pipe 44 during the downward movement of the pressurizing column 42.
The air in the pressurizing pipe 44 is pressed into the reservoir 1 through the check valve 45, and the air is collected at the inner top of the reservoir 1 due to the low density of the air, so that the rainwater in the reservoir 1 can be pressed into the water outlet pipe 21.
Referring to fig. 1 and 2, when the tire of the vehicle is out of contact with the pressurizing column 42, the deformation force of the restoring pressure spring 43 pushes the pressurizing column 42 upward to restore, the top end of the pressurizing column 42 protrudes the sealing plate 6 again, the through hole 412 communicates with the mounting groove 5 again, and thus the outside air can be replenished into the pressurizing compartment 411.
The air is continuously pressed into the reservoir 1 through the extrusion action of the pressurizing column 42 in the running process of the vehicle, so that the purpose of conveying rainwater in the reservoir 1 into the spraying mechanism 2 is realized, no electric energy is consumed in the process, and the energy-saving advantage is realized.
Referring to fig. 1, 2 and 3, the water supply mechanism 4 has a significant disadvantage in that air is forced into the reservoir 1 as long as the vehicle passes over the pressure column 42, and the spraying mechanism 2 operates accordingly, which is very undesirable when the green belt is sufficiently wet.
Referring to fig. 1, 2 and 3, the connection between the pressure pipe 44 and the reservoir 1 is provided with an opening and closing mechanism for controlling the opening and closing of the reservoir, and the opening and closing mechanism includes an opening and closing chamber 81 having a hollow interior, and the connection between the opening and closing chamber 81 and the reservoir 1 is lower than the connection between the opening and closing chamber 81 and the pressure pipe 44.
Referring to fig. 1, 2 and 3, two horizontal valve plates 82 are distributed up and down in the opening and closing chamber 81, a valve rod 83 is welded between the two valve plates 82, and the two valve plates 82 are tightly attached to the side wall of the opening and closing chamber 81 and vertically slidably matched.
An opening and closing pressure spring 84 is propped between the valve plate 82 at the lower part and the bottom wall of the opening and closing chamber 81, a backflow hole 811 communicated with the mounting groove 5 is further formed in the opening and closing chamber 81, and the backflow hole 811 is lower than the valve plate 82 at the upper part and higher than the communication part between the opening and closing chamber 81 and the pressurizing pipe 44.
Referring to fig. 1, 2 and 3, the top end of the opening and closing chamber 81 is in threaded connection with an adjusting screw 9 extending into the opening and closing chamber, one end of the adjusting screw 9 located outside the opening and closing chamber 81 is welded with a handle 10, one end of the adjusting screw 9 located inside the opening and closing chamber 81 is welded with an adjusting plate 11 located above a high valve plate 82, the adjusting plate 11 is in rotary and sliding fit with the inner wall of the opening and closing chamber 81, and expansion gas 85 is filled between the adjusting plate 11 and the high valve plate 82.
Referring to fig. 1, 2 and 3, the expanding gas 85 is carbon dioxide, and when the air temperature is low or normal temperature, the valve plate 82 at the lower position is higher than the communication position between the opening and closing chamber 81 and the reservoir 1, so that even if the vehicle tire presses the pressurizing column 42, the air pressed into the pressurizing pipe 44 flows back into the mounting groove 5 from the backflow hole 811, and does not enter the reservoir 1.
Referring to fig. 1, 2 and 3, when the air temperature is in a high state, the volume of the expansion gas 85 is increased due to the expansion with heat and contraction with cold, so as to push the two valve plates 82 to move downwards, at this time, the lower valve plate 82 moves to be lower than the communication position between the opening and closing chamber 81 and the reservoir 1, and the upper valve plate 82 moves to block the backflow hole 811, but is not lower than the backflow hole 811 all the time, at this time, the air in the pressurization pipe 44 is extruded into the reservoir 1.
Through the arrangement of the structure, the on-off of the communicating part of the reservoir 1 and the pressurizing pipe 44 is controlled by the expansion gas 85 according to the expansion and contraction effect generated by the temperature change, and the spraying is properly and properly carried out in practice, so that the utilization effect of rainwater is improved, and the energy-saving effect is realized due to the fact that electric energy is not consumed.
Referring to fig. 3, in addition, a worker can adjust the temperature of the reservoir 1 when it is connected to the pressurizing pipe 44 by rotating the handle 10 such that the adjusting screw 9 drives the adjusting plate 11 to be lifted up and down.
Referring to fig. 3, vertical scale bars 13 are embedded between the inner and outer sidewalls of the opening and closing chamber 81, and a worker observes the position of the adjusting plate 11 relative to the scale bars 13 by naked eyes, so that accurate adjustment and control of the conduction temperature can be realized.
Referring to fig. 3, sealing rings 12 are provided between the circumferential outer side walls of the two valve plates 82 and the regulating plate 11 and the inner wall of the opening and closing chamber 81, and the sealing rings 12 improve sealing performance and reduce the possibility of leakage of the expansion gas 85.
The implementation principle of the municipal greening landscape water system provided by the embodiment of the application is as follows:
during rainfall, a worker opens the control valve 32 through the control system, rainwater on the road surface flows into the reservoir 1 through the water inlet pipe 31, and after water collection is finished, the control system closes the control valve 32 again.
When the air temperature is in a low or normal temperature state, the valve plate 82 at the low position is higher than the communication position between the opening and closing chamber 81 and the reservoir 1. When the vehicle passes over the sealing plate 6, the pressurizing column 42 is extruded, the pressurizing column 42 moves downwards, the through hole 412 is sealed, then the air in the pressurizing bin 411 is pressed into the opening and closing chamber 81 through the pressurizing pipe 44, and the valve plate 82 at the lower position is higher than the communication position between the opening and closing chamber 81 and the reservoir 1, so that the air extruded into the opening and closing chamber 81 flows back into the mounting groove 5 from the backflow hole 811.
When the air temperature is in a higher state, the volume of the expansion gas 85 is increased due to the expansion with heat and contraction with cold, so that the two valve plates 82 are pushed to move downwards, at the moment, the lower valve plate 82 moves to be lower than the communication position between the opening and closing chamber 81 and the reservoir 1, and the upper valve plate 82 moves to block the backflow hole 811, at the moment, the air in the pressurizing pipe 44 can be extruded into the reservoir 1 due to the extrusion action of the vehicle tire on the pressurizing column 42. After the vehicle tyre is out of contact with the pressurizing column 42, the restoring pressure spring 43 pushes the pressurizing column 42 to restore upwards, and the air in the mounting groove 5 is supplemented into the pressurizing bin 411 through the through hole 412.
Because the density of the air is smaller, the air is collected at the top of the water reservoir 1 after entering the water reservoir 1, so that the rainwater in the water reservoir 1 is pressed into the water outlet pipe 21, and the rainwater is sprayed out through the spray pipe 22 and the spray header 23.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a municipal afforestation view water system, includes buries reservoir (1) in the greenbelt, be equipped with outlet pipe (21) in reservoir (1), outlet pipe (21) extend reservoir (1) and communicate have shower (22), be provided with a plurality of shower heads (23), its characterized in that on shower (22): the water collecting mechanism (3) for collecting rainwater is communicated with the reservoir (1), and the water delivering mechanism (4) for pressing the rainwater inside the reservoir (1) into the water outlet pipe (21) is arranged outside the reservoir (1);
the water delivery mechanism (4) comprises a pressurizing chamber (41) buried in a road, a plurality of vertical pressurizing chambers (411) are formed in the pressurizing chamber (41), pressurizing columns (42) with top ends exposed out of a road surface are vertically slipped in the pressurizing chambers (411), a reset pressure spring (43) is propped between the bottom ends of the pressurizing columns (42) and the bottom ends of the pressurizing chambers (411), pressurizing pipes (44) are commonly communicated between the plurality of pressurizing chambers (411) and the reservoir (1), one-way valves (45) are arranged in the reservoir (1) at positions which are communicated with the pressurizing pipes (44) relatively, and through holes (412) communicated with the outside are formed in the positions of the pressurizing chambers (41) relatively to each pressurizing chamber (411);
the pavement is provided with mounting grooves (5), the pressurizing chambers (41) are positioned in the mounting grooves (5), sealing plates (6) are bolted to the tops of the mounting grooves (5), the tops of the pressurizing columns (42) are arranged in a hemispherical mode, the sealing plates (6) are provided with vent holes (61) corresponding to the positions of each pressurizing column (42), the diameters of the vent holes (61) are gradually reduced along the direction from bottom to top, the minimum diameter of the vent holes (61) is smaller than the diameter of each pressurizing column (42), and a plurality of vent grooves (62) are formed in the sealing plates (6);
the device is characterized in that an opening and closing mechanism for controlling on-off is arranged at the communication position of the pressurizing pipe (44) and the reservoir (1), the opening and closing mechanism comprises an opening and closing chamber (81) with a hollow inside, the communication position of the opening and closing chamber (81) and the reservoir (1) is lower than the communication position of the opening and closing chamber (81) and the pressurizing pipe (44), two valve plates (82) are arranged in the opening and closing chamber (81) up and down, a valve rod (83) is connected between the two valve plates (82), the two valve plates (82) are tightly attached to the side wall of the opening and closing chamber (81) and vertically in sliding fit, an opening and closing pressure spring (84) is propped between the valve plate (82) at the lower position and the bottom wall of the opening and closing chamber (81), an expansion gas (85) is filled between the valve plate (82) at the upper position and the top wall of the opening and closing chamber (81), a backflow hole (811) communicated with the mounting groove (5) is further formed in the opening and closing chamber (81), and the backflow hole (811) is lower than the valve plate (82) at the upper position and is higher than the communication position of the opening and closing chamber (81) and the pressurizing pipe (44).
The top threaded connection of opening and close room (81) has adjusting screw (9) that extend to its inside, one end that adjusting screw (9) are located outside opening and close room (81) is connected with handle (10), one end that adjusting screw (9) are located in opening and close room (81) is connected with adjusting plate (11) that are located eminence valve plate (82) top, adjusting plate (11) rotate and sliding fit with the inner wall of opening and close room (81), inflation gas (85) are located between adjusting plate (11) and eminence valve plate (82).
2. The municipal afforestation landscape water system of claim 1, wherein: the water collecting mechanism (3) comprises a water inlet pipe (31) communicated with the reservoir (1), a control valve (32) electrically connected to the control system is arranged on the water inlet pipe (31), and the other end of the water inlet pipe (31) opposite to the reservoir (1) extends to the road surface and is covered with a rainwater grate (33).
3. The municipal afforestation landscape water system of claim 1, wherein: the lower surface of the sealing plate (6) is provided with a plurality of reinforcing brackets (7) which are propped against the bottom wall of the mounting groove (5).
4. The municipal afforestation landscape water system of claim 1, wherein: sealing rings (12) are arranged between the outer side walls of the circumferences of the two valve plates (82) and the regulating plate (11) and the inner wall of the opening and closing chamber (81).
5. The municipal afforestation landscape water system of claim 1, wherein: a vertical scale bar (13) is arranged between the inner side wall and the outer side wall of the opening and closing chamber (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310716017.6A CN116784204B (en) | 2023-06-16 | 2023-06-16 | Municipal afforestation view water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310716017.6A CN116784204B (en) | 2023-06-16 | 2023-06-16 | Municipal afforestation view water system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116784204A CN116784204A (en) | 2023-09-22 |
| CN116784204B true CN116784204B (en) | 2024-02-02 |
Family
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