CN112803281A - Multifunctional power supply system and method for emergency rescue and disaster relief field - Google Patents
Multifunctional power supply system and method for emergency rescue and disaster relief field Download PDFInfo
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- CN112803281A CN112803281A CN202110112970.0A CN202110112970A CN112803281A CN 112803281 A CN112803281 A CN 112803281A CN 202110112970 A CN202110112970 A CN 202110112970A CN 112803281 A CN112803281 A CN 112803281A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000010248 power generation Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 6
- 239000000295 fuel oil Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 230000007547 defect Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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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)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a multifunctional power supply system and a method for field use in emergency rescue and relief work, which comprises a box body and support components arranged at the two sides of the lower end of the box body, wherein a transmission cavity is arranged in the box body, a storage battery for storing electric energy is fixed on the inner wall of the left side of the transmission cavity, the power transmission end of the storage battery is connected with a power connection box arranged at the left side of the box body through a lead, a plurality of power connection jacks for power connection are arranged on the power connection box, a photovoltaic power generation component is arranged at the upper end of the box body, and the output end of the photovoltaic power generation component is electrically connected with the power supply end of the storage battery. The practicability is strong.
Description
Technical Field
The invention relates to the technical field of power supply systems, in particular to a multifunctional power supply system and a multifunctional power supply method for field rescue and disaster relief.
Background
The power supply cabinet is an important component in power supply, the power supply cabinet can be divided into an indoor power supply cabinet and an outdoor power supply cabinet according to the working environment, and a large part of the outdoor power supply cabinet is distributed in the field. The working environment of the power supply cabinet which is distributed in the field at present is generally severe, and the power supply cabinet for the field sometimes meets extreme conditions of overhigh or overlow temperature, overlarge humidity, excessive dust and the like in the cabinet body during working.
The existing power supply device is large in size, power is needed during general work, the existing generator generally adopts fuel oil to generate power, the power generation mode needs a large amount of fuel oil, the fuel oil can bring inconvenience to outdoor walking, and aiming at the problems, the multifunctional power supply system and the method for emergency rescue and disaster relief outdoor use are provided.
Disclosure of Invention
The invention aims to provide a multifunctional power supply system and a multifunctional power supply method for emergency rescue and relief of disaster in the field, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multifunctional power supply system for emergency rescue and disaster relief field comprises a box body and support components arranged on two sides of the lower end of the box body, wherein a transmission cavity is arranged in the box body, a storage battery used for storing electric energy is fixed on the inner wall of the left side of the transmission cavity, the power transmission end of the storage battery is connected with a power connection box arranged on the left side surface of the box body through a lead, a plurality of power connection jacks used for power connection are arranged on the power connection box, a photovoltaic power generation component is arranged at the upper end of the box body, the output end of the photovoltaic power generation component is electrically connected with the power supply end of the storage battery, a generator used for power generation is arranged on the right side in the transmission cavity, the power supply end of the generator is electrically connected with a charging structure of the storage battery, a power mechanism used for driving the generator to work is arranged at the, therefore, the mechanical power generation is carried out, so that the electric energy is supplemented for the storage battery, and straps convenient to bear are arranged on one side of the box body.
As a further scheme of the invention: photovoltaic power generation subassembly is including setting up the lift post in the box upper end, the input of lift post is equipped with the hand control of being convenient for will, the output of lift post is equipped with the fixed plate that is the level setting, both ends symmetry is equipped with the returning face plate about the fixed plate, rotate through the pivot that resets between returning face plate and the fixed plate and be connected, photovoltaic power generation film has been laid to returning face plate and fixed plate up end, be equipped with the output port that is used for exporting electric power on the photovoltaic power generation film, under the effect of no external force, the pivot that resets can drive the returning face plate and convert into to the fixed plate upper end, the length of returning face plate is half of fixed plate length, and two returning face plate lower extremes and elasticity rope upper end are connected fixedly about, the elasticity rope other end is connected fixedly with the.
As a further scheme of the invention: the power mechanism comprises a piston cylinder arranged at the bottom in a transmission cavity, the lower end of the piston cylinder penetrates through the lower end face of the box body, heat dissipation channels convenient for heat dissipation penetrate through the left side and the right side of the box body, a plurality of heat dissipation fins are distributed on the outer side of the piston cylinder where the heat dissipation channels are located, a piston block is arranged in the piston cylinder in a sliding fit mode, a piston column is arranged below the piston block, a gap exists between the piston column and the inner wall of the piston cylinder, a driving wheel is rotatably arranged in the transmission cavity above the piston cylinder, a sliding rod is arranged in the middle of the upper end of the piston column and penetrates through a through hole of the piston block, a first connecting rod is rotatably arranged at the upper end of the sliding rod, the other end of the first connecting rod is rotatably connected with the side face of the driving wheel, the upper end of the piston block is rotatably connected with, the piston barrel bottom is equipped with the combustion face that is used for the burning, the drive wheel outside is equipped with the transmission ring gear, transmission ring gear and driving disc intermeshing, the driving disc passes through the belt and is connected with the input transmission of generator.
As a further scheme of the invention: the lifting column is a jack column.
As a further scheme of the invention: the surface of the box body where the driving wheel is arranged is provided with a movable door.
As a further scheme of the invention: and a heat insulation layer is arranged at the bottom of the box body.
As a still further scheme of the invention: the supporting component comprises a fixed sleeve fixed on the outer side of the box body, a supporting leg is arranged in the fixed sleeve in a sliding fit mode, a supporting block used for supporting is arranged at the lower end of the supporting leg, a threaded hole is formed in the outer side of the fixed sleeve, a locking bolt is arranged in the threaded hole in a matched mode, and a plurality of limiting insertion holes convenient for the locking bolt to insert are formed in the surface of the supporting leg.
Compared with the prior art, the invention has the beneficial effects that: the photovoltaic power generation and mechanical power generation device is designed according to the needs, the power supply device is convenient to move, the photovoltaic power generation and the mechanical power generation are arranged as power generation sources and are mutually supplemented, an external combustion engine is used as power for the mechanical power generation, a large amount of fuel sources can be obtained in the field, a large amount of fuel does not need to be carried, and the practicability is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the photovoltaic power generation module according to the present invention when folded.
Fig. 3 is a schematic view of the internal structure of the present invention.
Wherein: the device comprises a box body 11, a generator 12, a transmission disc 13, an elastic rope 14, a turnover plate 15, a fixing plate 16, a lifting column 17, a driving wheel 18, a storage battery 19, an electric connection box 20, a first connecting rod 21, a heat dissipation channel 22, a heat dissipation fin 23, a piston cylinder 24, a piston column 25, a sliding rod 26, a supporting block 27, a supporting leg 28, a fixing sleeve 29, a locking bolt 30, a piston block 31, a second connecting rod 32, a transmission cavity 33 and a strap 34.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a multifunctional power supply system for emergency rescue and disaster relief field comprises a box 11 and support assemblies disposed at two sides of the lower end of the box, a transmission cavity 33 is disposed inside the box 11, a storage battery 19 for storing electric energy is fixed on the inner wall of the left side of the transmission cavity 33, the power transmission end of the storage battery 19 is connected to a power connection box 20 disposed on the left side of the box 11 through a wire, a plurality of power connection jacks for power connection are disposed on the power connection box 20, a photovoltaic power generation assembly is disposed at the upper end of the box 11, the output end of the photovoltaic power generation assembly is electrically connected to the power supply end of the storage battery 19, a generator 12 for power generation is mounted at the right side inside the transmission cavity 33, the power supply end of the generator 12 is electrically connected to the charging structure of the storage battery 19, a power mechanism for driving the generator 12 to operate, when solar power generation is not performed, the generator 12 is driven to rotate through the power mechanism, so that mechanical power generation is performed, electric energy is supplemented for the storage battery 19, and a strap 34 convenient to carry is arranged on one side of the box body 11;
the photovoltaic power generation assembly comprises a lifting column 17 arranged at the upper end of a box body 11, a handle convenient for manual control is arranged at the input end of the lifting column 17, a fixing plate 16 which is horizontally arranged is arranged at the output end of the lifting column 17, turnover plates 15 are symmetrically arranged at the left end and the right end of the fixing plate 16, the turnover plates 15 are rotatably connected with the fixing plate 16 through a reset rotating shaft, a photovoltaic power generation film is laid on the upper end faces of the turnover plates 15 and the fixing plate 16, an output port used for outputting power is arranged on the photovoltaic power generation film, the reset rotating shaft can drive the turnover plates 15 to be folded towards the upper end of the fixing plate 16 under the effect of no external force, the length of the turnover plates 15 is half of the length of the fixing plate 16, the lower ends of the left turnover plate 15 and the right turnover plate 15 are fixedly connected with the upper end of an elastic rope 14, the other end, thereby replenishing the battery 19 with electric power;
when the fixed plate 16 is lowered to a certain height, the elastic rope 14 cannot cause traction force to the turnover plate 15, at the moment, under the action of the reset rotating shaft, the turnover plate 15 can be folded towards the upper end of the fixed plate 16, so that self-containing of components is completed, when power generation is needed, the fixed plate 16 is driven to move upwards through the lifting column 17, the elastic rope 14 can pull the turnover plate 15 to be opened along with rising of the fixed plate 16, and finally the fixed plate 16 and the turnover plate 15 are completely unfolded, so that the photovoltaic power generation effect is maximized;
when the photovoltaic power generation assembly is actually used, the photovoltaic power generation assembly can be folded, and the photovoltaic power generation film can be folded and protected when the photovoltaic power generation assembly is folded;
the lifting column 17 is a jack column, so that the lifting operation is convenient;
the power mechanism comprises a piston cylinder 24 arranged at the bottom in a transmission cavity 33, the lower end of the piston cylinder 24 penetrates through the lower end face of a box body 11, heat dissipation channels 22 convenient for heat dissipation penetrate through the left side and the right side of the box body 11, a plurality of heat dissipation fins 23 are distributed on the outer side of the piston cylinder 24 where the heat dissipation channels 22 are located, a piston block 31 is arranged in the piston cylinder 24 in a sliding fit mode, a piston column 25 is arranged below the piston block 31, a gap exists between the piston column 25 and the inner wall of the piston cylinder 24, a driving wheel 18 is rotatably arranged in the transmission cavity 33 above the piston cylinder 24, a sliding rod 26 is arranged in the middle of the upper end of the piston column 25, the sliding rod 26 penetrates through a through hole of the piston block 31, a first connecting rod 21 is rotatably arranged at the upper end of the sliding rod 26, the other end of the first connecting rod 21 is rotatably connected with the side face of the driving wheel 18, and the upper end, the upper end of the second connecting rod 32 is rotatably connected with the side surface of the driving wheel 18, the bottom of the piston cylinder 24 is provided with a combustion surface for combustion, the outer side of the driving wheel 18 is provided with a transmission gear ring, the transmission gear ring is meshed with the transmission disc 13, and the transmission disc 13 is in transmission connection with the input end of the generator 12 through a belt;
in practical use, fire is generated at the bottom of the box body 11, flame is used for burning the bottom of the piston cylinder 24, so that the temperature of the bottom of the inner cavity of the piston cylinder 24 is raised, the surface temperature of the piston cylinder 24 at the position of the heat dissipation channel 22 can be continuously lost, power is output through a cycle that working media in a cylinder are cooled, compressed, absorbed and expanded into one cycle, the driving wheel 18 can rotate in the transmission cavity 33 under the action of the piston column 25, the sliding rod 26, the first connecting rod 21 and the second connecting rod 32, and the transmission disc 13 can drive the generator 12 to work through a belt when the driving wheel 18 rotates, so that power generation is completed;
the surface of the box body 11 where the driving wheel 18 is located is provided with a movable door, and because the Stirling engine work is used as a foundation, the driving wheel 18 does not necessarily rotate at the initial time, and needs to be rotated in a manual auxiliary mode, so that an initial pneumatic force is provided for the device;
the bottom of the box body 11 is provided with a heat insulation layer, so that the bottom structure of the box body 11 is prevented from being damaged by combustion;
the supporting component comprises a fixing sleeve 29 fixed on the outer side of the box body 11, a supporting leg 28 is arranged in the fixing sleeve 29 in a sliding fit mode, a supporting block 27 used for supporting is arranged at the lower end of the supporting leg 28, a threaded hole is formed in the outer side of the fixing sleeve 29, a locking bolt 30 is arranged in the threaded hole in a matching mode, a plurality of limiting insertion holes convenient for the locking bolt 30 to insert are distributed in the surface of the supporting leg 28, and when the supporting leg is walking, the supporting leg 28 moves upwards along the fixing sleeve 29, so that the supporting leg 28 is accommodated;
the working principle of the invention is as follows: when the photovoltaic power generation device is actually used, when sunlight is sufficient in the daytime, power is generated through the photovoltaic power generation assembly, when the sunlight is sufficient at night, the bottom of the piston cylinder 24 is burnt by flame through firing at the bottom of the box body 11, so that the temperature of the bottom of the inner cavity of the piston cylinder 24 is raised, the surface temperature of the piston cylinder 24 at the position of the heat dissipation channel 22 is continuously lost, power is output through a cycle that working media in a cylinder are cooled, compressed, absorbed and expanded into a cycle, under the action of the piston column 25, the sliding rod 26, the first connecting rod 21 and the second connecting rod 32, the driving wheel 18 rotates in the transmission cavity 33, when the driving wheel 18 rotates, the transmission disc 13 drives the generator 12 to work through a belt, so that power generation is completed, the deficiency of photovoltaic power generation can be supplemented by mechanical power generation, wherein an external combustion engine is used as power, no specific fuel oil is needed as fuel, in the field, the fuel of the dead branches of the vegetation can be obtained, so that not only can the electricity be generated, but also the heat can be provided by firing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A multifunctional power supply system for emergency rescue and disaster relief outdoor use comprises a box body (11) and support assemblies arranged on two sides of the lower end of the box body, wherein a transmission cavity (33) is arranged inside the box body (11), a storage battery (19) used for storing electric energy is fixed on the inner wall of the left side of the transmission cavity (33), and the multifunctional power supply system is characterized in that the power transmission end of the storage battery (19) is connected with a power connection box (20) arranged on the left side surface of the box body (11) through a lead, a plurality of power connection jacks used for power connection are arranged on the power connection box (20), a photovoltaic power generation assembly is arranged at the upper end of the box body (11), the output end of the photovoltaic power generation assembly is electrically connected with the power supply end of the storage battery (19), a generator (12) used for power generation is installed on the right side inside the transmission cavity (33), and the power supply end of, the bottom in the transmission cavity (33) is provided with a power mechanism for driving the generator (12) to work, so that electric energy is supplemented for the storage battery (19), and one side of the box body (11) is provided with a strap (34) which is convenient to bear.
2. The multifunctional power supply system for emergency rescue and disaster relief fields according to claim 1, wherein the photovoltaic power generation assembly comprises a lifting column (17) arranged at the upper end of the box body (11), the input end of the lifting column (17) is provided with a handle convenient for manual control, the output end of the lifting column (17) is provided with a horizontally arranged fixing plate (16), the left end and the right end of the fixing plate (16) are symmetrically provided with turning plates (15), the turning plates (15) are rotatably connected with the fixing plate (16) through a reset rotating shaft, the upper end surfaces of the turning plates (15) and the fixing plate (16) are paved with a photovoltaic power generation film, the photovoltaic power generation film is provided with an output port for outputting power, the reset rotating shaft drives the turning plates (15) to be folded towards the upper end of the fixing plate (16) under the absence of external force, the lower ends of the left turning plate (15) and the right turning plate (15) are fixedly connected with the upper end of, the other end of the elastic rope (14) is fixedly connected with the upper end of the box body (11).
3. The multifunctional power supply system for emergency rescue and relief field according to claim 2, wherein the length of the turning plate (15) is half of the length of the fixing plate (16).
4. The multifunctional power supply system for emergency rescue and disaster relief fields according to claim 1, wherein the power mechanism comprises a piston cylinder (24) arranged at the bottom in a transmission cavity (33), the lower end of the piston cylinder (24) penetrates through the lower end surface of the box body (11), heat dissipation channels (22) convenient for heat dissipation penetrate through the left and right sides of the box body (11), a plurality of heat dissipation fins (23) are distributed at the outer side of the piston cylinder (24) where the heat dissipation channels (22) are located, a piston block (31) is in sliding fit in the piston cylinder (24), a piston column (25) is arranged below the piston block (31), a gap exists between the piston column (25) and the inner wall of the piston cylinder (24), a driving wheel (18) is rotatably arranged in the transmission cavity (33) above the piston cylinder (24), a sliding rod (26) is arranged at the middle position of the upper end of the piston column (25), slide bar (26) pass the perforation of piston piece (31), slide bar (26) upper end is rotated and is equipped with first connecting rod (21), first connecting rod (21) other end rotates with drive wheel (18) side and is connected, piston piece (31) upper end rotates with second connecting rod (32) bottom and is connected, second connecting rod (32) upper end rotates with drive wheel (18) side and is connected, piston cylinder (24) bottom is equipped with the combustion face that is used for the burning, drive wheel (18) outside is equipped with the transmission ring gear, transmission ring gear and driving disc (13) intermeshing, driving disc (13) are connected through the input transmission of belt and generator (12).
5. The multifunctional power supply system for emergency rescue and relief field according to claim 2, wherein the lifting column (17) is a jack column.
6. The multifunctional power supply system for emergency rescue and relief disaster outdoor use according to claim 4, wherein a movable door is opened on the surface of the box body (11) where the driving wheel (18) is located.
7. The multifunctional power supply system for emergency rescue and relief disaster outdoor use according to claim 4, characterized in that the bottom of the box body (11) is provided with a heat insulation layer.
8. The multifunctional power supply system for emergency rescue and disaster relief fields as claimed in claim 1, wherein the supporting component comprises a fixing sleeve (29) fixed outside the box body (11), a supporting leg (28) is slidably fitted in the fixing sleeve (29), a supporting block (27) for supporting is arranged at the lower end of the supporting leg (28), a threaded hole is formed in the outer side of the fixing sleeve (29), a locking bolt (30) is fitted in the threaded hole, and a plurality of limiting insertion holes for facilitating insertion of the locking bolt (30) are distributed on the surface of the supporting leg (28).
9. A power supply method of the multifunctional power supply system for the field of emergency rescue and disaster relief as claimed in any one of claims 1 to 8, characterized in that the photovoltaic power generation assembly is used for generating power, the flame is used for burning the bottom of the piston cylinder (24) to raise the temperature of the bottom of the inner cavity of the piston cylinder (24) at night, the surface temperature of the piston cylinder (24) at the position of the heat dissipation channel (22) can be continuously lost, the working medium in the cylinder is cooled, compressed, absorbed and expanded into a cycle to output power, the driving wheel (18) can rotate in the transmission cavity (33) under the action of the piston column (25), the sliding rod (26) and the first connecting rod (21) and the second connecting rod (32), and the driving disc (13) can drive the generator (12) to work through the belt when the driving wheel (18) rotates, therefore, power generation is completed, the defects of photovoltaic power generation can be supplemented by mechanical power generation, the mechanical power generation adopts an external combustion engine as power, specific fuel oil is not needed as fuel, fuels such as grass and trees can be obtained in the wild, power can be generated, and heat can be provided by firing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110112970.0A CN112803281A (en) | 2021-01-27 | 2021-01-27 | Multifunctional power supply system and method for emergency rescue and disaster relief field |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110112970.0A CN112803281A (en) | 2021-01-27 | 2021-01-27 | Multifunctional power supply system and method for emergency rescue and disaster relief field |
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| CN112803281A true CN112803281A (en) | 2021-05-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115733072A (en) * | 2022-12-10 | 2023-03-03 | 中国人民解放军32654部队 | Portable uninterrupted solar power supply for camping |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20210514 |