CN113250131B - Auxiliary ice and snow removing equipment - Google Patents
Auxiliary ice and snow removing equipment Download PDFInfo
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- CN113250131B CN113250131B CN202110653901.0A CN202110653901A CN113250131B CN 113250131 B CN113250131 B CN 113250131B CN 202110653901 A CN202110653901 A CN 202110653901A CN 113250131 B CN113250131 B CN 113250131B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
The invention relates to auxiliary ice and snow removing equipment which comprises a low mirror device and a high mirror device matched with the low mirror device; the low mirror device comprises: the first reflector surface, a first horizontal direction rotating assembly for driving the first reflector surface to rotate along the horizontal direction and a first vertical direction rotating assembly for driving the first reflector surface to rotate along the vertical direction; the high mirror device includes: the second reflector surface, be used for driving the rotatory second horizontal direction rotating assembly of second reflector surface along the horizontal direction, be used for driving the second reflector surface and carry out the spiral lifting unit that goes up and down along vertical direction and be used for driving the rotatory second vertical direction rotating assembly of second reflector surface along vertical direction. The auxiliary ice and snow removing equipment has the advantages of simple structure and strong practicability, can efficiently and conveniently remove ice and snow on the back and the shade surface of a building, and can perform photovoltaic power generation conversion at any time.
Description
Technical Field
The invention relates to the technical field of ice and snow removing operation equipment, in particular to auxiliary ice and snow removing equipment.
Background
The winter snowfall brings benefits (natural fertilizer for soil, reduction of plant diseases and insect pests and the like), and brings inconvenience to life, such as influence on traffic, danger to safety of pedestrians and the like. Particularly, snow on roads or squares on the shady sides of buildings which lack sunlight irradiation is extremely easy to form ice and snow road surfaces which are difficult to clean and exist for a long time under the conditions that pedestrians step on and vehicles roll, and great potential safety hazards are caused to the pedestrians and the vehicles.
The existing snow removing method mainly comprises a chemical snow removing method and a physical snow removing method, and the physical snow removing method mainly comprises photovoltaic panel snow removing and mechanical snow removing.
The chemical snow removing method is a snow removing method which is widely applied at present, the working principle of the chemical snow removing method is that a snow melting agent is spread to reduce the melting point of ice and snow, the melting of the ice and the snow is accelerated, and the purpose of rapidly removing the snow is achieved, and the chemical snow removing method has the following problems: the main component of the snow-melting agent is a salt substance which can generate chemical reaction with asphalt to cause the asphalt to fall off, and the large-area ground damage can be caused under the condition of large load of a pedestrian in driving; the chloride salt penetrates into the concrete, so that the freezing and thawing of the concrete can be promoted, but the chloride salt has corrosion influence on the reinforcing steel bars, so that the concrete protective layer cracks and falls off along the reinforcing steel bars, and the internal structure of the road surface is damaged; moreover, the snow-melting agent is easy to cause dirt on the ground and pollute the environment.
The photovoltaic panel snow removal is to lay the photovoltaic panel on the ground, utilizes the self-heating of photovoltaic panel to remove the snow, and its shortcoming then is too expensive with the cost, has very big requirement to laying the place moreover.
Mechanical snow removal utilizes snow pushers and small snow plows which are equipped with snow removing shovels and cleaning rollers on the market. Pushing snow: mainly hangs in the front of the high-power vehicle, and inclines with a certain angle with the vehicle advancing direction, and pushes the snow to the two sides of the advancing direction. Snow sweeper: the snow cover is lifted from the ground by the force generated by the rotation of the horizontal spiral blades, and meanwhile, the fan blades are driven by the motor to suck the lifted snow into the fan and throw the snow to one side of the road through the guide pipe. The snow sweeper is mainly hung at the rear part of a large-scale vehicle, power of the snow sweeper is provided by the vehicle, and the snow sweeper inclines at a certain angle with the advancing direction, so that accumulated snow is swept to one side of a road. It has the problems that: the snow-covered road is not suitable for fields with uneven ground or large personnel flow amount and snow cover in shadows for a long time.
Therefore, it is necessary to provide an auxiliary ice and snow removing device capable of efficiently and conveniently removing ice and snow on the back and the shade of a building.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides an auxiliary ice and snow removing apparatus that removes snow by mirror reflection and can perform photovoltaic power generation conversion at any time, which solves the technical problem that the existing ice and snow removing apparatus cannot remove ice and snow on the back and back of a building in time.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
the embodiment of the invention provides auxiliary ice and snow removing equipment, which comprises a low mirror device and a high mirror device matched with the low mirror device;
the low mirror device includes: the first reflector surface, a first horizontal direction rotating assembly for driving the first reflector surface to rotate along the horizontal direction and a first vertical direction rotating assembly for driving the first reflector surface to rotate along the vertical direction;
the high mirror device includes: the second reflector surface, a second horizontal direction rotating assembly used for driving the second reflector surface to rotate along the horizontal direction, a spiral lifting assembly used for driving the second reflector surface to lift along the vertical direction and a second vertical direction rotating assembly used for driving the second reflector surface to rotate along the vertical direction;
the low mirror device and the high mirror device are arranged on the roof of a building, a first reflecting mirror surface of the low mirror device is opposite to a second reflecting mirror surface of the high mirror device, the first reflecting mirror surface reflects the sunlight onto the second reflecting mirror surface, and the second reflecting mirror surface reflects the sunlight to the shadow of the back of the building;
the low mirror apparatus further comprises: the first reflector is movably connected with the first mounting frame through the first rotating shaft, so that the first reflector can rotate around the first rotating shaft, the first mounting frame is provided with a first vertical direction rotating assembly at a position close to the first rotating shaft, the first vertical direction rotating assembly is connected with the first rotating shaft and used for driving the first reflector to rotate along the vertical direction, and the first horizontal direction rotating assembly is connected with the bottom of the first mounting frame and used for driving the first mounting frame to rotate along the horizontal direction;
the high mirror apparatus further comprises: the second reflector surface is movably connected with the second mounting frame through the second rotating shaft, so that the second reflector surface can rotate around the second rotating shaft, a second vertical direction rotating assembly is arranged at a position, close to the second rotating shaft, of the second mounting frame, and the second vertical direction rotating assembly is connected with the second rotating shaft and used for driving the second reflector surface to rotate in the vertical direction;
the second horizontal direction rotating assembly is connected with the lower end of the spiral lifting assembly, the upper end of the spiral lifting assembly is connected with the bottom of the second mounting frame, and the second horizontal direction rotating assembly is used for driving the spiral lifting assembly and the second mounting frame to rotate along the horizontal direction;
the auxiliary ice and snow removing equipment further comprises a first photovoltaic panel and a second photovoltaic panel;
the first photovoltaic panel is connected to the first mounting frame through a first rotation axis so that the first photovoltaic panel can rotate around the first rotation axis, and the second photovoltaic panel is connected to the second mounting frame through a second rotation axis so that the second photovoltaic panel can rotate around the second rotation axis.
A first mounting plate is arranged on the outer circumferential surface of the first rotating shaft, a second mounting plate parallel to the first mounting plate is arranged on one side, away from the first mounting plate, a first reflecting mirror surface is arranged on the first mounting plate, and a first photovoltaic panel is arranged on the second mounting plate;
the outer circumference of the second rotating shaft is provided with a first mounting plate, one side of the second rotating shaft, which is far away from the first mounting plate, is provided with a second mounting plate parallel to the first mounting plate, the first mounting plate is provided with a second reflecting mirror surface, and the second mounting plate is provided with a second photovoltaic panel.
Optionally, the first horizontal direction rotation assembly and the second horizontal direction rotation assembly include a first stepping motor, a first scroll bar, a first turbine shaft, a first turbine, and a first case;
the first box body is internally provided with a first worm wheel in the horizontal direction and a first worm wheel in the vertical direction, the first worm wheel is in transmission connection with the first worm wheel, one end of the first worm wheel extends out of the first box body to be connected with a first stepping motor through a coupler, the first worm wheel is connected with the input end of a first turbine shaft, and the output end of the first turbine shaft extends out of the first box body to be fixedly connected with a first mounting frame or a spiral lifting assembly.
Optionally, the first vertical direction rotating assembly and the second vertical direction rotating assembly include a second stepping motor, a second scroll bar, a second turbine shaft, a second turbine, and a second case;
the second box body is internally provided with a second scroll rod in the horizontal direction and a second turbine in the horizontal direction, the second scroll rod is in transmission connection with the second turbine, one end of the second scroll rod extends out of the second box body and is connected with a second stepping motor through a coupler, the second turbine is connected with the input end of a second turbine shaft, and the output end of the second turbine shaft extends out of the second box body and is connected with a first rotating shaft or a second rotating shaft through a coupler.
Optionally, the helical lifting assembly comprises: a third step of driving the motor, the lifting nut, the lifting screw and the middle box body;
the upper end of the middle box body is fixedly connected with the bottom of the second mounting frame, the lower end of the lifting nut is fixedly connected with the second horizontal rotating assembly, the lifting nut is provided with a threaded hole along the length direction, an internal thread is arranged in the threaded hole, a third stepping motor is arranged inside the middle box body and is connected with the upper end of the lifting screw through a coupler, the lifting screw is provided with an external thread, and the lower end of the lifting screw is in threaded connection with the threaded hole of the lifting nut and can be screwed in and out of the threaded hole.
Optionally, the high mirror device is further provided with a rope fixing assembly, the rope fixing assembly comprising: three rope fasteners, three ropes and a rope connector;
the rope connector is installed on the upper portion of the spiral lifting assembly and comprises a deep groove ball bearing and a hole-containing part, the inner ring of the deep groove ball bearing is fixedly connected with the spiral lifting assembly, the outer ring of the deep groove ball bearing is provided with three hole-containing parts, one end of each rope is connected with the hole-containing part respectively, and the other end of each rope is fixed on the ground through a rope fastener.
(III) advantageous effects
The invention has the beneficial effects that: the auxiliary ice and snow removing equipment is arranged at the top of a high-rise building (a plurality of sets of equipment can be arranged to improve the efficiency), and because the low mirror device is matched with the high mirror device, when the auxiliary ice and snow removing is carried out, the proper matching angle of the two reflecting mirrors is controlled by the stepping motor, so that the sunlight is projected to a shadow area by utilizing the mirror reflection principle, and the purpose of removing the ice and snow is achieved; when carrying out photovoltaic power generation, utilize spiral lifting unit to adjust the operating height of whole equipment to adapt to the solar altitude angle in different seasons, the orientation of rethread regulation photovoltaic board is in order to realize the high-efficient function of collecting solar energy. The invention has the advantages of simple structure, strong practicability, convenient assembly and disassembly, low cost, environmental protection, no pollution and easy popularization and use.
Drawings
FIG. 1 is a schematic perspective view of an auxiliary ice and snow removing apparatus according to the present invention;
FIG. 2 is a perspective view of the low mirror apparatus of FIG. 1;
FIG. 3 is a perspective view of the high mirror apparatus of FIG. 1;
FIG. 4 is a schematic side view of the low mirror device of FIG. 2;
FIG. 5 is a schematic front view of the low mirror arrangement of FIG. 2;
FIG. 6 is a schematic top view of the low mirror device of FIG. 2;
FIG. 7 is a cross-sectional schematic view of the first horizontal rotation assembly of FIG. 6;
FIG. 8 is a cross-sectional schematic view of the first vertical direction rotation assembly of FIG. 5;
FIG. 9 is a cross-sectional schematic view of the second horizontal direction rotating assembly and the spiral lifting assembly of FIG. 3;
FIG. 10 is an enlarged schematic view of the spiral lift assembly of FIG. 9 at A;
fig. 11 is a block diagram of the cord connector of fig. 9.
[ description of reference ]
1: a low mirror device; 2: a high mirror device; 3: a first horizontal direction rotating assembly; 4: a first mounting bracket; 5: a first vertical direction rotation assembly; 6: a first rotating shaft; 7: a first mirror surface; 8: a first photovoltaic panel; 9: a second horizontal direction rotating assembly; 10: a second mounting bracket; 11: a second vertical direction rotating assembly; 12: a second rotation shaft; 13: a second mirror surface; 14: a second photovoltaic panel; 15: a spiral lifting assembly; 16: a rope fastener; 17: three ropes; 18: a rope connector; 19: a first turbine; 20: a first case; 21: a second stepping motor; 22: a second scroll bar; 23: a second turbine shaft; 24: a second turbine; 25: a second case; 26: a third step of advancing the motor; 27: a lifting nut; 28: a lifting screw; 29: a middle box body; 30: a deep groove ball bearing; 31: a part with a hole; 32: a first stepper motor; 33: a first scroll bar; 34: a first turbine shaft.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, an embodiment of the invention provides an ice and snow removing assisting device, which comprises a low mirror device 1 and a high mirror device 2. The low mirror device 1 is configured to reflect light to the high mirror device 2, and the high mirror device 2 is configured to reflect the light reflected by the low mirror device 1 to the ice again. Low mirror device 1 and high mirror device 2 mutually support, utilize the mirror reflection principle to project sunshine to the shadow region of building shady side, can realize in time, high-efficient function of cleaing away ice and snow.
Referring to fig. 2, the low mirror apparatus 1 includes: the device comprises a first horizontal direction rotating assembly 3, a first mounting frame 4, a first vertical direction rotating assembly 5, a first reflector 7, a first photovoltaic panel 8 and a first rotating shaft 6.
The first reflector 7 and the first photovoltaic panel 8 are movably connected to the first mounting frame 4 by a first rotation axis 6, so that the first reflector 7 and the first photovoltaic panel 8 can rotate around the first rotation axis 6. The first vertical direction rotating assembly 5 is installed at a position, close to the first rotating shaft 6, of the first mounting frame 4, the first vertical direction rotating assembly 5 is connected with the first rotating shaft 6 and used for driving the first reflector surface 7 and the first photovoltaic panel 8 to rotate in the vertical direction, and angles between the reflector surface and the photovoltaic panel and the ground are adjusted. The first horizontal direction rotating assembly 3 is connected with the bottom of the first mounting frame 4 and used for driving the first mounting frame 4 to rotate along the horizontal direction and adjusting the angle between the first reflector 7 and the sun and the angle between the first photovoltaic panel 8 and the sun.
Referring to fig. 3, the high mirror device 2 includes: the device comprises a second horizontal rotating assembly 9, a second mounting frame 10, a second vertical rotating assembly 11, a second reflecting mirror surface 13, a second photovoltaic panel 14, a second rotating shaft 12 and a spiral lifting assembly 15.
The second reflecting surface 13 and the second photovoltaic panel 14 are movably connected to the second mounting frame 10 by a second rotating shaft 12, so that the second reflecting surface 13 and the second photovoltaic panel 14 can rotate around the second rotating shaft 12. The second mounting frame 10 is provided with a second vertical direction rotating assembly 11 at a position adjacent to a second rotating shaft 12, and the second vertical direction rotating assembly 11 is connected with the second rotating shaft 12 and is used for driving the second reflecting mirror surface 13 and the second photovoltaic panel 14 to rotate along the vertical direction, so as to adjust the angle between the reflecting mirror surface and the photovoltaic panel and the ground. The second horizontal direction rotating assembly 9 is connected with the lower end of the spiral lifting assembly 15, the upper end of the spiral lifting assembly 15 is connected with the bottom of the second mounting frame 10, the spiral lifting assembly 15 and the second mounting frame 10 are driven to rotate along the horizontal direction, and the angles of the second reflecting mirror surface 13 and the second photovoltaic panel 14 with the sun are adjusted. Wherein, spiral lifting unit 15's function is the operating height who adjusts whole device to the sun altitude angle in adaptation different seasons.
Referring to fig. 4, 5 and 6, a first mounting plate is disposed on the outer circumferential surface of the first rotating shaft 6, a second mounting plate parallel to the first mounting plate is disposed on the side away from the first mounting plate, a first reflector 7 is mounted on the first mounting plate, and a first photovoltaic panel 8 is mounted on the second mounting plate.
In addition, the second rotation shaft 12 has the same structure and function as the first rotation shaft 6. The outer circumferential surface of the second rotating shaft 12 is provided with a first mounting plate, one side far away from the first mounting plate is provided with a second mounting plate parallel to the first mounting plate, the first mounting plate is provided with a second reflecting mirror surface 13, and the second mounting plate is provided with a second photovoltaic panel 14.
As shown in fig. 7, the first horizontal direction rotating assembly 3 includes a first stepping motor 32, a first scroll bar 33, a first turbine shaft 34, a first turbine 19, and a first casing 20.
A first scroll bar 33 in the horizontal direction and a first turbine 19 in the vertical direction are arranged in the first box 20, the first scroll bar 33 is in transmission connection with the first turbine 19, one end of the first scroll bar 33 extends out of the first box 20 to be connected with a first stepping motor 32 through a coupler, the first turbine 19 is connected with the input end of a first turbine shaft 34, and the output end of the first turbine shaft 34 extends out of the first box 20 to be fixedly connected with the first mounting frame 4.
The second horizontal direction rotating unit 9 has the same structure and function as the first horizontal direction rotating unit 3.
As shown in fig. 8, the first vertical direction rotating assembly 5 includes a second stepping motor 21, a second worm 22, a second turbine shaft 23, a second turbine 24, and a second case 25.
A second scroll bar 22 in the horizontal direction and a second turbine 24 in the horizontal direction are arranged in the second box 25, the second scroll bar 22 is in transmission connection with the second turbine 24, one end of the second scroll bar 22 extends out of the second box 25 to be connected with the second stepping motor 21 through a coupler, the second turbine 24 is connected with the input end of a second turbine shaft 23, and the output end of the second turbine shaft 23 extends out of the second box 25 to be connected with the first rotating shaft 6 through a coupler.
The second vertical direction rotating assembly 11 is identical in structure and function to the first vertical direction rotating assembly 5.
In use, the vertical rotating assemblies 5 and 11 function to control the rotation angles of the first reflecting mirror 7 and the second reflecting mirror 13 along the vertical direction, and work together with the horizontal rotating assemblies 3 and 9 to determine the orientations of the first reflecting mirror 7 and the second reflecting mirror 13.
As shown in fig. 9 and 10, the spiral elevating assembly 15 includes: a third step motor 26, a lifting nut 27, a lifting screw 28 and a middle box 29.
The upper end of the middle box body 29 is fixedly connected with the bottom of the second mounting frame 10, the lower end of the lifting nut 27 is fixedly connected with the second horizontal direction rotating assembly 9, the lifting nut 27 is provided with a threaded hole along the length direction, an internal thread is arranged in the threaded hole, a third stepping motor 26 is arranged inside the middle box body 29, the third stepping motor 26 is connected with the upper end of the lifting screw 28 through a coupler, the lifting screw 28 is provided with an external thread, and the lower end of the lifting screw is in threaded connection with the threaded hole of the lifting nut 27 and can be screwed in and out from the threaded hole.
When the third stepping motor 26 works, the lifting screw 28 converts the horizontal rotation motion of the third stepping motor 26 into a linear lifting motion, so that the lifting screw 28 and the devices above the lifting screw 28 can do lifting motion, and the top end of the spiral lifting assembly 15 is provided with a threaded hole, so that the working part can be conveniently connected with the second mounting frame 10.
With reference to fig. 3, 9 and 11, in order to prevent the high mirror device 2 from being blown down by strong wind, the high mirror device 2 is further provided with a rope fixing assembly including: three rope fasteners 16, three ropes 17 and a rope connector 18. The rope connector 18 is installed on the upper portion of the spiral lifting assembly 15, the rope connector 18 comprises a deep groove ball bearing 30 and a perforated part 31, the inner ring of the deep groove ball bearing 30 is fixedly connected with the spiral lifting assembly 15, the outer ring of the deep groove ball bearing 30 is provided with three perforated parts 31, one end of each rope 17 is connected with the perforated part 31, and the other end of each rope 17 is fixed on the ground through a rope fastener 18. Since the entire auxiliary ice and snow removing apparatus needs to be rotated and the position of the rope holder 16 cannot be changed, the rope connector 18 needs to be rotated relative to the entire auxiliary ice and snow removing apparatus.
The working principle of the auxiliary ice and snow removing equipment is as follows: because the light has particle property, when the light irradiates on the ice and snow road surface, heat energy can be generated, and the melting process of ice and snow is accelerated; at the same time, the light also possesses wave properties and can therefore be specularly reflected. Experiments prove that the light can transmit most of heat energy although part of heat energy is lost while being reflected by the mirror surface. The main reason that the ice and snow road surface which is difficult to clean and exists for a long time is easily formed at the shadow of the high building is lack of illumination, and the function of cleaning the ice and snow can be realized by mutually matching the low mirror device 1 and the high mirror device 2 and projecting sunlight to the shadow area by utilizing the mirror reflection principle.
The application method of the auxiliary ice and snow removing equipment comprises the following steps:
(1) removing ice and snow: firstly, the auxiliary ice and snow removing equipment is placed at the position of the north side edge of a roof, according to the solar altitude angle in winter, the first reflecting mirror surface 7 and the angle between the second reflecting mirror surfaces 13 at different time intervals in each day are determined, then the height of the high mirror surface device 2 is adjusted by the spiral lifting component 15 and the fixing component is fixed by a rope, then the first stepping motor 32 and the second stepping motor 21 are utilized to respectively drive the vertical direction rotating component 5, 11 and the horizontal direction rotating component 3 and 9, the angle of the reflecting mirror surface is adjusted under the joint operation of the vertical direction rotating component 5, 11 and the horizontal direction rotating component 3 and 9, and the light is ensured to pass through the high mirror surface device 1, and the low mirror surface device 2 is projected to the ice and snow ground in a shadow area.
(2) Photovoltaic power generation: first, the first mirror surface 7 and the second mirror surface 13 are turned to the lower part and the first photovoltaic panel 8 and the second photovoltaic panel 14 are turned to the upper part by the vertical direction rotating devices 5 and 11, and the spiral lifting assembly 15 is controlled to lower the high mirror device 2 to the lowest position. According to the solar altitude angle, the sunward angles of the first photovoltaic panel 8 and the second photovoltaic panel 14 at different time periods every day are determined, then the angles of the photovoltaic panels are adjusted under the joint operation of the vertical direction rotating assemblies 5 and 11 and the horizontal direction rotating assemblies 3 and 9, and solar energy is collected by utilizing an open-loop control circuit.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either internal to the two elements or in an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description of the present specification, the description of "one embodiment", "some embodiments", "examples", "specific examples" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and not to be construed as limiting the present invention and that those skilled in the art may make modifications, alterations, substitutions and alterations to the above embodiments within the scope of the present invention.
Claims (5)
1. The utility model provides an auxiliary ice and snow removing equipment which characterized in that: comprises a low mirror device (1) and a high mirror device (2) matched with the low mirror device (1);
the low mirror device (1) comprises: the device comprises a first reflecting mirror surface (7), a first horizontal direction rotating assembly (3) for driving the first reflecting mirror surface (7) to rotate along the horizontal direction, and a first vertical direction rotating assembly (5) for driving the first reflecting mirror surface (7) to rotate along the vertical direction;
the high mirror device (2) comprises: the device comprises a second reflector surface (13), a second horizontal direction rotating assembly (9) for driving the second reflector surface (13) to rotate along the horizontal direction, a spiral lifting assembly (15) for driving the second reflector surface (13) to lift along the vertical direction, and a second vertical direction rotating assembly (11) for driving the second reflector surface (13) to rotate along the vertical direction;
the low mirror device (1) and the high mirror device (2) are arranged on the roof of a building, a first reflecting mirror surface (7) of the low mirror device (1) is opposite to a second reflecting mirror surface (13) of the high mirror device (2), the first reflecting mirror surface (7) reflects sunlight onto the second reflecting mirror surface (13), and the second reflecting mirror surface (13) reflects the sunlight to the shadow of the back of the building;
the low mirror device (1) further comprises: the first reflector (7) is movably connected with the first mounting frame (4) through the first rotating shaft (6), so that the first reflector (7) can rotate around the first rotating shaft (6), a first vertical direction rotating assembly (5) is mounted on the first mounting frame (4) at a position close to the first rotating shaft (6), the first vertical direction rotating assembly (5) is connected with the first rotating shaft (6) and used for driving the first reflector (7) to rotate in the vertical direction, and a first horizontal direction rotating assembly (3) is connected with the bottom of the first mounting frame (4) and used for driving the first mounting frame (4) to rotate in the horizontal direction;
the high mirror device (2) further comprises: the second reflector face (13) is movably connected with the second mounting frame (10) through the second rotating shaft (12), so that the second reflector face (13) can rotate around the second rotating shaft (12), a second vertical direction rotating assembly (11) is installed on the second mounting frame (10) at a position close to the second rotating shaft (12), and the second vertical direction rotating assembly (11) is connected with the second rotating shaft (12) and used for driving the second reflector face (13) to rotate in the vertical direction;
the second horizontal rotating assembly (9) is connected with the lower end of the spiral lifting assembly (15), the upper end of the spiral lifting assembly (15) is connected with the bottom of the second mounting frame (10), and the second horizontal rotating assembly (9) is used for driving the spiral lifting assembly (15) and the second mounting frame (10) to rotate in the horizontal direction;
the auxiliary ice and snow removing equipment further comprises a first photovoltaic panel (8) and a second photovoltaic panel (14);
the first photovoltaic panel (8) is connected to the first mounting frame (4) by means of a first rotation axis (6) so that the first photovoltaic panel (8) can rotate about the first rotation axis (6), and the second photovoltaic panel (14) is connected to the second mounting frame (10) by means of a second rotation axis (12) so that the second photovoltaic panel (14) can rotate about the second rotation axis (12);
a first mounting plate is arranged on the outer circumferential surface of the first rotating shaft (6), a second mounting plate parallel to the first mounting plate is arranged on one side far away from the first mounting plate, a first reflecting mirror surface (7) is arranged on the first mounting plate, and a first photovoltaic plate (8) is arranged on the second mounting plate;
the outer circumference of the second rotating shaft (12) is provided with a first mounting plate, one side far away from the first mounting plate is provided with a second mounting plate parallel to the first mounting plate, the first mounting plate is provided with a second reflector surface (13), and the second mounting plate is provided with a second photovoltaic plate (14).
2. An auxiliary ice and snow removing apparatus as defined in claim 1, wherein: the first horizontal direction rotating assembly (3) and the second horizontal direction rotating assembly (9) comprise a first stepping motor (32), a first worm rod (33), a first turbine shaft (34), a first turbine (19) and a first box body (20);
a first worm (33) in the horizontal direction and a first turbine (19) in the vertical direction are arranged in the first box body (20), the first worm (33) is in transmission connection with the first turbine (19), one end of the first worm (33) extends out of the first box body (20) to be connected with a first stepping motor (32) through a coupler, the first turbine (19) is connected with the input end of a first turbine shaft (34), and the output end of the first turbine shaft (34) extends out of the first box body (20) to be fixedly connected with a first mounting frame (4) or a spiral lifting assembly (15).
3. An auxiliary ice and snow removing apparatus as set forth in claim 1, wherein: the first vertical direction rotating assembly (5) and the second vertical direction rotating assembly (11) comprise a second stepping motor (21), a second worm rod (22), a second turbine shaft (23), a second turbine (24) and a second box body (25);
a second worm (22) in the horizontal direction and a second turbine (24) in the horizontal direction are arranged in the second box body (25), the second worm (22) is in transmission connection with the second turbine (24), one end of the second worm (22) extends out of the second box body (25) to be connected with a second stepping motor (21) through a coupler, the second turbine (24) is connected with the input end of a second turbine shaft (23), and the output end of the second turbine shaft (23) extends out of the second box body (25) to be connected with the first rotating shaft (6) or the second rotating shaft (12) through a coupler.
4. An auxiliary ice and snow removing apparatus as defined in claim 1, wherein: the spiral lifting assembly (15) comprises: a third step motor (26), a lifting nut (27), a lifting screw (28) and a middle box body (29);
the upper end of middle part box (29) and the bottom fixed connection of second mounting bracket (10), the lower extreme and second horizontal direction rotating assembly (9) fixed connection of lift nut (27), lift nut (27) have seted up the screw hole along length direction, be equipped with the internal thread in it, the internally mounted of middle part box (29) has third step motor (26), third step motor (26) passes through the coupling joint with the upper end of lifting screw (28), be equipped with the external screw thread on lifting screw (28), its lower extreme spiro union is screwed in the screw hole of lift nut (27) and can be followed the screw hole and screwed in and unscrewed.
5. An auxiliary ice and snow removing apparatus as defined in claim 4, wherein: high mirror device (2) still are provided with the fixed subassembly of rope, and the fixed subassembly of rope includes: three rope fasteners (16), three ropes (17) and a rope connector (18);
the rope connector (18) is installed on the upper portion of the spiral lifting assembly (15), the rope connector (18) comprises a deep groove ball bearing (30) and perforated parts (31), the inner ring of the deep groove ball bearing (30) is fixedly connected with the spiral lifting assembly (15), the outer ring of the deep groove ball bearing (30) is provided with the three perforated parts (31), one end of each rope (17) is connected with the perforated parts (31) respectively, and the other end of each rope (17) is fixed on the ground through a rope fastener (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653901.0A CN113250131B (en) | 2021-06-11 | 2021-06-11 | Auxiliary ice and snow removing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110653901.0A CN113250131B (en) | 2021-06-11 | 2021-06-11 | Auxiliary ice and snow removing equipment |
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| CN113250131A CN113250131A (en) | 2021-08-13 |
| CN113250131B true CN113250131B (en) | 2022-06-24 |
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