CN107559759B - High-efficient rainwater, sunshine are collected and regulation and control device - Google Patents
High-efficient rainwater, sunshine are collected and regulation and control device Download PDFInfo
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- CN107559759B CN107559759B CN201710922497.6A CN201710922497A CN107559759B CN 107559759 B CN107559759 B CN 107559759B CN 201710922497 A CN201710922497 A CN 201710922497A CN 107559759 B CN107559759 B CN 107559759B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 8
- 238000004146 energy storage Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
A high-efficiency rainwater and sunlight collecting and regulating device comprises a water tank, a lamp post, a solar photovoltaic panel, a baffle, a storage battery and a street lamp; the lamp post is hollow and is provided with openings at two ends, the lower part of the lamp post is arranged on the water tank, and the lamp post is communicated with the water tank; a baffle is arranged on one side of the opening of the upper part of the lamp post, the solar photovoltaic panel is rotatably arranged on the upper part of the lamp post, and when the solar photovoltaic panel rotates to the other side of the opening of the upper part of the lamp post and is connected with the rod body of the lamp post, the solar photovoltaic panel and the baffle which are positioned on the two sides of the opening of the upper part of the lamp post form a rainwater collector communicated with the inside of the lamp post; the storage battery and the street lamp are arranged on the lamp post, and the storage battery is electrically connected with the solar photovoltaic panel and the street lamp. The invention has the advantages of relieving serious waterlogging caused by heavy rain on local pavement, saving occupied space, improving the power generation and energy storage effects of the device, along with simple structure, energy conservation, environmental protection and the like. The invention belongs to the field of municipal devices.
Description
Technical Field
The invention belongs to the field of municipal devices, and particularly relates to a high-efficiency rainwater and sunlight collecting, regulating and controlling device.
Background
Non-renewable energy sources such as coal, petroleum and the like are gradually exhausted, and environmental problems caused by the use of the non-renewable energy sources are increasingly prominent, so that the energy source problem becomes a key bottleneck for restricting the development of economy and society. Solar energy is clean renewable energy, the general effective utilization of solar energy can change the energy structure and realize sustainable development, so that more and more countries begin to develop solar energy resources and seek new power for economic development. The street lamp plays an important role in daily life of people, and can be convenient for pedestrians to walk at night or in winter, so that safety is ensured. In addition, the street lamp in public places such as squares and the like can bring convenience to life and outdoor activities of people. At present, most street lamps consume external energy; the street lamp with the solar power generation device has only a part, the position of the solar photovoltaic panel is relatively fixed, the street lamp can not automatically adapt to the change of the solar direct angle, and the solar photovoltaic panel can hardly generate power in a certain season or in a certain time period and has low solar energy utilization rate. In addition, in rainy days, especially in strong storm rainy days, the urban road drainage system can not timely drain rainwater, or the drainage system is unsmooth, and serious local road surface ponding, even waterlogging and even traffic influence are easily caused.
Aiming at the situation, the inventor designs to integrate the solar street lamp device with night illumination and stormy weather assisted drainage, so that one object can be multipurpose, resources are saved, cost is reduced, and occupied space of the device is reduced. The prior patent already describes a device, which is provided with a solar photovoltaic panel and a street lamp on a lamp post, and can provide the street lamp with illumination at night by utilizing the power generation and energy storage of the solar photovoltaic panel; meanwhile, a rainwater collecting cover is arranged at the top of the lamp post, a water tank is arranged at the lower part of the lamp post, and in rainy weather, rainwater enters the water tank through the lamp post after being collected by the rainwater collecting cover. However, such devices suffer from the following drawbacks: firstly, a rainwater collecting cover and a solar photovoltaic panel are independently arranged, so that the device occupies large space, and meanwhile, the cost is high; secondly, the solar photovoltaic panel is fixed, and the angle and the height cannot be adjusted to realize the maximum utilization of solar energy to generate electricity and store energy, so that energy support is provided for night illumination of the street lamp; in addition, after the rainwater is collected, the rainwater is not treated, and the effect of reducing and draining the accumulated water is weaker in the rainstorm weather.
Disclosure of Invention
Aiming at the problems, the invention provides the high-efficiency rainwater and sunlight collecting and regulating device which can save occupied space and improve the power generation and energy storage of the device, and the device also has the advantages of simpler structure, material saving, stronger rainwater weather water emission and accumulation reduction capability and the like.
A high-efficiency rainwater and sunlight collecting and regulating device comprises a water tank, a lamp post, a solar photovoltaic panel, a storage battery and a street lamp; the lamp post is hollow and is provided with openings at two ends, the lower part of the lamp post is arranged on the water tank, and the lamp post is communicated with the water tank; a baffle is arranged on one side of the opening of the upper part of the lamp post, the solar photovoltaic panel is rotatably arranged on the upper part of the lamp post, and when the solar photovoltaic panel rotates to the other side of the opening of the upper part of the lamp post and is connected with the rod body of the lamp post, the solar photovoltaic panel and the baffle which are positioned on the two sides of the opening of the upper part of the lamp post form a rainwater collector communicated with the inside of the lamp post; the storage battery and the street lamp are arranged on the lamp post, and the storage battery is electrically connected with the solar photovoltaic panel and the street lamp.
Preferably, the rod body of the upper part of the lamp rod in the vertical direction is called a main body, a side branch is arranged on the main body, the main body and the side branch have an angle theta, the top end of the main body is closed, and the top end of the side branch is opened; the baffle is installed in the open-top outside of side branch, and solar photovoltaic board installs on the trunk, and solar photovoltaic board rotates side branch's open-top inboard and baffle formation rainwater collector, and rainwater collector and side branch are linked together.
Preferably, the trunk and the side branches have an angle θ of 30 to 60 degrees.
Preferably, a cross rod is arranged between the trunk and the side branches, a lifting mechanism is arranged on the cross rod, the lifting mechanism is connected with the power mechanism, and the back of the solar photovoltaic panel is hinged with the top end of the trunk and the lifting mechanism respectively through a hinge part.
Preferably, the lifting mechanism further comprises an electromagnetic valve, wherein the electromagnetic valve for controlling the lifting mechanism to lift is arranged on the cross rod, and the electromagnetic valve is connected with the power mechanism and the lifting mechanism.
Preferably, the lamp pole comprises a lamp pole upper body and a lamp pole lower body, wherein the lamp pole lower body is arranged on the water tank, an annular boss is arranged on the outer wall of the upper portion of the lamp pole lower body, an annular boss is arranged on the outer wall of the lower portion of the lamp pole upper body, the lamp pole upper body is inserted into the lamp pole lower body and is communicated with the lamp pole lower body, and a lifting mechanism is arranged between the annular boss of the lamp pole upper body and the annular boss of the lamp pole lower body.
Preferably, the lifting mechanism comprises a lifting valve body, a lifting valve cover and a lifting valve rod; the lower part of the lifting valve body is arranged on the cross rod, the lifting valve rod is positioned in the lifting valve body, the lifting valve cover is arranged at the top of the lifting valve body, and the top of the lifting valve rod is hinged with the solar photovoltaic panel through the hinge part.
Preferably, the lamp further comprises a control water valve, wherein the control water valve comprises an upper valve plate, a lower valve plate, a water valve core and a water valve cover, and the control water valve is arranged on the lower body of the lamp post; the water valve core is arranged on the lower lamp post body through a water valve cover, the installation position of the water valve core is positioned between the upper valve plate and the lower valve plate, and the water valve core moves in the radial direction of the lower lamp post body to control the communication state of the inner part of the lower lamp post body.
Preferably, the water valve core comprises a water valve core bottom and a water valve core pull rod, the water valve core pull rod is connected with the water valve core bottom, the height of the water valve core bottom is the same as the height between the upper valve plate and the lower valve plate, and the width of the water valve core bottom is the same as the inner diameter of the lower body of the lamp post; the water valve core pull rod extends out of the water valve cover.
Preferably, the water tank also comprises a drain pipe, wherein the drain pipe surrounds the outer wall of the water tank, one end of the drain pipe is connected and communicated with the water tank, and the other end of the drain pipe is open. The opening of the drain pipe can be led to a main sewer or a low-lying place of the device installation point.
The working principle of the invention is as follows: the solar photovoltaic panel is adjusted, so that the solar photovoltaic panel can rotate to the inner side of the top end opening of the side branch of the upper body of the lamp post when rainwater, especially heavy rain weather, and forms a high-efficiency rainwater collector for collecting rainwater with the baffle plate at the outer side of the top end opening of the side branch, the collected rainwater is conveyed to a water tank at the bottom through the inside of the lamp post, and is discharged to a place with lower topography through a drain pipe connected with the water tank, so that surface water accumulation and waterlogging are reduced; the solar photovoltaic panel is adjusted, so that the angle of the solar photovoltaic panel can be adjusted through the lifting mechanism on the cross rod in sunny and rainy days, and the height of the solar photovoltaic panel can be adjusted through the lifting mechanism between the upper lamp post body and the lower lamp post body, and therefore the solar photovoltaic panel can be adjusted to a proper position, solar power generation and energy storage are fully utilized, and energy is provided for illumination of the street lamp at night.
The invention has the advantages that: through the adjustment of the solar photovoltaic panel, the device can collect and discharge rainwater efficiently in rainy days and fully utilize solar energy to generate electricity and store energy in sunny days, and the solar photovoltaic panel is flexibly utilized, so that the solar photovoltaic panel can play a positive role in rainy days and sunny days, and has the advantages of relieving serious ponding on local pavement caused by heavy rain, reducing occupied space of the device, improving the power generation and energy storage efficiency of the device, along with simple structure, energy conservation and environmental protection; the trunk and the side branches have an angle theta, so that the solar photovoltaic panel is inclined at a certain angle and has a large-area rainwater collection surface, and the solar photovoltaic panel and the baffle are combined at a certain angle so as to be beneficial to rainwater delivery, so that a more efficient rainwater collector is formed; the solar photovoltaic panel adopts a double-hinge structure, and one part of the double-hinge structure is hinged with the lifting support, so that the solar photovoltaic panel can flexibly rotate, and the use requirements of different scenes of the device are met; the lifting mechanism is arranged between the upper lamp post body and the lower lamp post body, so that the height of the solar photovoltaic panel can be conveniently adjusted, and the power generation efficiency of the solar photovoltaic panel is improved; the control water valve is arranged on the lower body of the lamp post, and can control the water flow delivery, and when strong storm weather needs water storage and drainage, the control water valve can be adjusted to control the water flow delivery and drainage speed; the bottom of the water tank is provided with a drain pipe, and the collected rainwater can be drained to a place with a lower topography through the drain pipe, so that the water storage and drainage of the device can be continuously carried out, and the surface water accumulation and waterlogging are effectively reduced; the surrounding drain pipe is longer, and can hold more ponding.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Wherein 1 is the water tank, 2 is the drain pipe, 3 is the lamp pole lower part, 4 is the water valve core, 5 is the water valve gap, 6 is the lower valve block, 7 is the upper valve block, 8 is the battery, 9 is the lift valve rod, 10 is the lift valve body, 11 is the lift valve gap, 12 is the lamp pole upper part, 13 is the street lamp, 14 is the trunk, 15 is hinge portion, 16 is the horizontal pole, 17 is the solenoid valve, 18 is elevating system, 19 is solar photovoltaic board, 20 is the baffle, 21 is the side branch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A high-efficiency rainwater and sunlight collecting and regulating device comprises a water tank, a lamp post, a solar photovoltaic panel, a baffle, a storage battery and a street lamp.
The water tank can be placed on the ground or installed under the ground, at least one drain pipe is surrounded on the outer wall of the water tank, one end of the drain pipe is connected and communicated with the water tank, the other end of the drain pipe is opened, and the opening of the drain pipe can be led to a main sewer near the installation site of the device or a place with lower topography. The drain pipe may be wrapped around the outer wall of the tank several turns to increase the drain path, accommodating more rain.
The lamp post comprises a lamp post lower body and a lamp post upper body, wherein the lamp post upper body and the lamp post lower body are hollow rod bodies. The lower lamp post body is a straight rod and is fixed on the water tank in a bolt connection mode, and the lower lamp post body is communicated with the water tank. In this embodiment, the upper body of the lamp post is a straight rod, and a side branch is arranged at the upper part of the straight rod, and the rod body (i.e. the straight rod) of the upper body of the lamp post in the vertical direction is called as a trunk, the top of the trunk is closed, the top end of the side branch is opened, and the lower part of the upper body of the lamp post is opened. The trunk and the side branches have an angle θ of 30 to 60 degrees, preferably 45 degrees in this embodiment. A circle of inner bosses are arranged in the lower lamp post body, the lower part of the upper lamp post body is inserted into the upper part of the lower lamp post body, and initially, the upper lamp post body is supported by the inner bosses of the lower lamp post body. The upper lamp post body is communicated with the lower lamp post body at the joint. A circle of annular bosses are respectively arranged on the lower part of the upper lamp post body and the outer wall of the upper part of the lower lamp post body, and a pair of lifting mechanisms are symmetrically arranged between the two annular bosses; the structure and the working principle of the lifting mechanism between the two annular bosses are the same as those of the lifting mechanism at the upper body of the lamp post.
In the embodiment, the water control valve also comprises a control water valve, wherein the control water valve comprises an upper valve plate, a lower valve plate, a water valve core and a water valve cover, and is arranged on the lower body of the lamp post; the water valve core is arranged on the lower lamp post body through a water valve cover, the installation position of the water valve core is positioned between the upper valve plate and the lower valve plate, and the water valve core moves in the radial direction of the lower lamp post body to control the communication state of the inner part of the lower lamp post body.
The water valve core comprises a water valve core bottom and a water valve core pull rod, the water valve core pull rod is connected with the water valve core bottom, the height of the water valve core bottom is the same as the height between the upper valve plate and the lower valve plate, and the width of the water valve core bottom is the same as the inner diameter of the lower lamp rod body, so that when the water valve core moves to be connected with the upper valve plate and the lower valve plate, the water valve core bottom is closely connected with the upper valve plate and the lower valve plate to divide the interior of the lower lamp rod body into two sections, and the purpose that a water flow channel in the lamp rod is blocked is realized; the water valve cover is arranged on the lower body of the lamp post and is just embedded into a whole with the lower body of the lamp post, and the water valve cover is provided with a mounting hole for the pull rod of the water supply valve core to extend out; the water valve core pull rod extends out of the water valve cover, and the water valve core pull rod is pulled to enable the water valve core to move in the radial direction of the lamp post, so that the water valve core plays a role in opening or plugging or adjusting a water flow channel inside the lamp post.
A cross rod is arranged between a main trunk and side branches of the upper body of the lamp post, a lifting mechanism and an electromagnetic valve are arranged on the cross rod, and a hinge part is arranged at the top end of the lifting mechanism. The top end of the trunk of the upper body of the lamp post is provided with a hinge part. The back of the solar photovoltaic panel is arranged at the top end of the lifting mechanism and the top end of the trunk through the hinge part. Through the motion of elevating system in the direction of perpendicular to horizontal pole, solar photovoltaic board rotates with the pin joint on the top with the trunk as the fulcrum. The electromagnetic valve is connected with the power mechanism and the lifting mechanism. When the power mechanism is started, the lifting mechanism is controlled to lift up and down and is static through the electromagnetic valve, so that the solar photovoltaic panel rotates or keeps a certain position.
In this embodiment, the lifting mechanism includes a lifting valve body, a lifting valve cover, and a lifting valve rod; the lower part of the lifting valve body is arranged on the cross rod, the lifting valve rod is positioned in the lifting valve body, the lifting valve cover is arranged at the top of the lifting valve body, and the top of the lifting valve rod is hinged with the solar photovoltaic panel through the hinge part.
More specifically, the power mechanism is a hydraulic power mechanism. When the solar photovoltaic panel needs to ascend (the lifting mechanism ascends), due to the action of the electromagnet, the electromagnetic valve core moves rightwards to open a channel between the hydraulic pump and the lifting valve body, hydraulic oil enters the lifting valve body through the electromagnetic valve to push the lifting valve rod to move upwards, and therefore the solar photovoltaic panel ascends.
When the solar photovoltaic panel needs to descend (the lifting mechanism descends), the electromagnet attracts the electromagnetic valve core to move leftwards, a channel between the hydraulic oil tank and the lifting valve body is opened, hydraulic oil in the lifting valve body returns to the oil tank, the pressure is reduced, the lifting valve rod moves downwards, the solar photovoltaic panel moves downwards, meanwhile, the current of the electromagnet can be regulated and controlled, and the hydraulic flow is adjustable.
When the solar photovoltaic panel needs to be kept at a fixed position, the electromagnetic valve is at a neutral position, and the channel between the hydraulic oil tank and the lifting valve body and the channel between the hydraulic pump and the lifting valve body are in a closed state.
The storage battery is arranged on the outer wall of the lower body of the lamp post, and the street lamp is arranged on the trunk and the side branches of the upper body of the lamp post. The storage battery is electrically connected with the solar photovoltaic panel and the street lamp.
According to the invention, in rainy days, especially in heavy rain, the solar photovoltaic panel rotates to the inner side of the side branch, and the top ends of the solar photovoltaic panel and the side branch are level, so that the solar photovoltaic panel and the baffle form an approximately funnel-shaped rainwater collector, the rainwater collector can collect rainwater more efficiently, the rainwater collector is communicated with the lamp post upper body, and the collected rainwater is conveyed into the lamp post and conveyed into the water tank through the inside of the lamp post. When heavy rain or heavy rain is encountered, and the urban drainage system is saturated, the device can accumulate certain rainwater, and the accumulated rainwater can be discharged to a place with lower topography through the drainage pipe, so that the device can reduce waterlogging caused by the heavy rain in the city and reduce water logging on the ground. In sunny days, the solar photovoltaic panel can generate electricity and store energy more efficiently by adjusting the solar photovoltaic panel; the solar photovoltaic panel is adjusted specifically comprises two aspects, namely, the angle of the solar photovoltaic panel is adjusted through the lifting mechanism on the cross rod, and the height of the solar photovoltaic panel is adjusted through the lifting mechanism between the upper lamp post body and the lower lamp post body, so that the solar photovoltaic panel can be adjusted to the position with the best power generation efficiency by combining the two components, solar energy is fully utilized, and energy is provided for night illumination of the device.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient rainwater, sunshine collect and regulation and control device which characterized in that: the solar energy street lamp comprises a water tank, a lamp post, a solar photovoltaic panel, a baffle, a storage battery and a street lamp; the rod body of the upper part of the lamp post in the vertical direction is called a main body, a side branch is arranged on the main body, the main body and the side branch have an angle theta, the top end of the main body is closed, and the top end of the side branch is opened; the outer side of the top end opening of the side branch is provided with a baffle, the solar photovoltaic panel is arranged on the trunk, the solar photovoltaic panel rotates to the inner side of the top end opening of the side branch to form a rainwater collector with the baffle, and the rainwater collector is communicated with the side branch; a cross rod is arranged between the trunk and the side branches, a lifting mechanism is arranged on the cross rod, the lifting mechanism is connected with a power mechanism, and the back of the solar photovoltaic panel is hinged with the top end of the trunk and the lifting mechanism respectively through a hinge part; the lamp post is hollow and is provided with openings at two ends, the lower part of the lamp post is arranged on the water tank, and the lamp post is communicated with the water tank; a baffle is arranged on one side of the opening of the upper part of the lamp post, the solar photovoltaic panel is rotatably arranged on the upper part of the lamp post, and when the solar photovoltaic panel rotates to the other side of the opening of the upper part of the lamp post and is connected with the rod body of the lamp post, the solar photovoltaic panel and the baffle which are positioned on the two sides of the opening of the upper part of the lamp post form a rainwater collector communicated with the inside of the lamp post; the storage battery and the street lamp are arranged on the lamp post, and the storage battery is electrically connected with the solar photovoltaic panel and the street lamp; the lamp post comprises a lamp post lower body and a lamp post upper body, and the lamp post upper body and the lamp post lower body are hollow rod bodies; the control water valve comprises an upper valve plate, a lower valve plate, a water valve core and a water valve cover, and is arranged on the lower body of the lamp post; the water valve core is arranged on the lower lamp post body through a water valve cover, the installation position of the water valve core is positioned between the upper valve plate and the lower valve plate, and the water valve core moves in the radial direction of the lower lamp post body to control the communication state of the inner part of the lower lamp post body.
2. The efficient rainwater, sunlight collecting and regulating device according to claim 1, wherein: the trunk and the side branches have an angle θ of 30 to 60 degrees.
3. The efficient rainwater, sunlight collecting and regulating device according to claim 1, wherein: the lifting mechanism is characterized by further comprising an electromagnetic valve, wherein the electromagnetic valve for controlling the lifting mechanism to lift is arranged on the cross rod and is connected with the power mechanism and the lifting mechanism.
4. A high efficiency rainwater, sunlight collecting and regulating device according to claim 3, wherein: the lifting mechanism comprises a lifting valve body, a lifting valve cover and a lifting valve rod; the lower part of the lifting valve body is arranged on the cross rod, the lifting valve rod is positioned in the lifting valve body, the lifting valve cover is arranged at the top of the lifting valve body, and the top of the lifting valve rod is hinged with the solar photovoltaic panel through the hinge part.
5. The efficient rainwater, sunlight collecting and regulating device according to claim 1, wherein: the lamp post lower body is installed on the water tank, and the outer wall of the upper portion of the lamp post lower body is equipped with annular boss, and the outer wall of the lower part of the lamp post upper body is equipped with annular boss, and the inside that the lamp post upper body inserted the lamp post lower body just both are linked together to install elevating system between the annular boss of lamp post upper body and the annular boss of lamp post lower body.
6. The efficient rainwater, sunlight collecting and regulating device according to claim 1, wherein: the water valve core comprises a water valve core bottom and a water valve core pull rod, the water valve core pull rod is connected with the water valve core bottom, the height of the water valve core bottom is the same as the height between the upper valve plate and the lower valve plate, and the width of the water valve core bottom is the same as the inner diameter of the lower body of the lamp post; the water valve core pull rod extends out of the water valve cover.
7. The efficient rainwater, sunlight collecting and regulating device according to claim 1, wherein: the water tank is provided with a water outlet pipe, the water outlet pipe is arranged on the outer wall of the water tank in a surrounding mode, one end of the water outlet pipe is connected and communicated with the water tank, and the other end of the water outlet pipe is open.
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CN108661115A (en) * | 2018-06-21 | 2018-10-16 | 中国五冶集团有限公司 | A kind of construction site rainwater collecting device |
CN109386782A (en) * | 2018-10-29 | 2019-02-26 | 郭和俊 | A kind of street lamp equipped with spraying device and captation |
CN109737346B (en) * | 2018-12-24 | 2020-11-03 | 中棠建设发展有限公司 | Bridge lamp with adjustable |
CN110746020B (en) * | 2019-10-15 | 2022-04-05 | 武汉新源水务环境工程有限公司 | Solar rainwater purification water treatment system |
CN110839512A (en) * | 2019-11-26 | 2020-02-28 | 东北林业大学 | Multi-functional nursery automatic watering device |
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