CN115077108A - Solar water heater capable of improving energy conversion rate - Google Patents
Solar water heater capable of improving energy conversion rate Download PDFInfo
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- CN115077108A CN115077108A CN202210601956.1A CN202210601956A CN115077108A CN 115077108 A CN115077108 A CN 115077108A CN 202210601956 A CN202210601956 A CN 202210601956A CN 115077108 A CN115077108 A CN 115077108A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 14
- 238000007789 sealing Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/74—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
- F24S10/742—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being parallel to each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
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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
- F24S30/428—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis with inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
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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
- F24S2030/10—Special components
- F24S2030/11—Driving means
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- Engineering & Computer Science (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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar water heater capable of improving energy conversion rate, and relates to the technical field of solar water heaters. The solar water heater capable of improving the energy conversion rate comprises a support frame, wherein a storage water tank is fixedly mounted on the support frame, a vacuum tube is arranged on the storage water tank, and an energy lifting device is arranged on the support frame. This can improve energy conversion's solar water heater, can shine the bottom of vacuum tube with sunshine through the curved reflector panel of top setting at the vacuum tube, make the bottom of vacuum tube also can shine sunshine, can promote piston and slurcam to remove through the inside gas expansion of seal frame, the slurcam can promote the arc and rotate, it rotates to make the elasticity telescopic link can promote the arc reflector panel, it carries out the angle of refraction to sunshine to change the arc reflector panel through the rotation of arc reflector panel, thereby can improve the effect that the vacuum tube produced heat energy.
Description
Technical Field
The invention relates to the technical field of solar water heaters, in particular to a solar water heater capable of improving energy conversion rate.
Background
The solar water heater can convert sunlight generated by the sun into heat energy through the vacuum tube, and water in the solar water heater can be heated through the generated heat energy.
When solar energy is collected through the vacuum tube on the solar water heater, because the bottom of the evacuated collector tube can not irradiate sunlight, only the cambered surface position at the top of the evacuated collector tube can irradiate sunlight, so that the heat energy generated by the evacuated collector tube is limited, the effect of heating the water in the solar water heater is reduced, and the practicability is poor. Therefore, it is necessary to design a solar water heater with high practicability, which can improve the energy conversion rate.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a solar water heater capable of improving the energy conversion rate, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a can improve solar water heater of energy conversion rate, includes the support frame, fixed mounting has storage tank on the support frame, the last vacuum tube that is provided with of storage tank, be provided with energy hoisting device on the support frame, energy hoisting device includes:
the T-shaped rod is slidably mounted on the support frame, an elastic telescopic rod is fixedly mounted on the T-shaped rod, an annular groove is formed in the support frame, an annular sliding plate slides in the annular groove, and an arc-shaped reflecting plate is fixedly mounted on the annular sliding plate;
the swash plate, swash plate fixed mounting is on the support frame, fixed mounting has sealed frame on the swash plate, the inside piston that is provided with of sealed frame, the bottom fixed mounting of piston has the transfer line, the bottom fixed mounting of transfer line has the slurcam, it installs the axis of rotation to rotate on the support frame, fixed mounting has the arc in the axis of rotation, arc reflector panel bottom fixed mounting has contact block.
Preferably, the elastic telescopic rod is in contact with the contact block, and a volute spiral spring is installed between the rotating shaft and the supporting frame.
Preferably, the two ends of the arc-shaped plate are respectively contacted with the pushing plate and the elastic telescopic rod, and the energy lifting devices are provided with two groups.
Preferably, be provided with the striking protection device on the support frame, the striking protection device includes:
the driving device is fixedly arranged on the supporting frame, a winding wheel is fixedly arranged on the output end of the driving device, and the winding wheel is fixed with the bottom of the arc-shaped reflecting plate through a steel wire rope;
the linkage rod is fixedly installed on the elastic telescopic rod, the L-shaped rod is fixedly installed on the linkage rod, the pulling plate is fixedly installed at the output end of the driving device, and the pulling plate is fixedly connected with the L-shaped rod through an elastic pulling rope.
Preferably, be provided with on the support frame and rotate hoisting device, it includes to rotate hoisting device:
the movable plate, the movable plate slidable mounting is on the support frame, the bottom fixed mounting of movable plate has the change movable plate, the fixed surface of rolling wheel is installed the flexible push pedal of elasticity.
Preferably, the movable plate is in contact with the steel wire rope, the elastic telescopic push plate is in contact with the movable plate, and the linkage rod is fixed with the elastic telescopic rods.
Preferably, be provided with on the support frame and shine and change the device, shine and change the device and include:
and the expansion air bag is fixedly arranged at the top of the arc-shaped reflecting plate, and the collision air bag is in contact with the vacuum tube.
Preferably, the inside of the annular groove is fixedly provided with an arc-shaped positioning block, the inner wall of the annular groove is provided with an arc-shaped stress plate in a sliding manner, and an elastic sheet is arranged between the arc-shaped stress plate and the annular groove.
(III) advantageous effects
The invention provides a solar water heater capable of improving energy conversion rate. The method has the following beneficial effects:
(1) this can improve energy conversion's solar water heater, can shine the bottom of vacuum tube with sunshine through the top at the vacuum tube sets up curved reflector panel, make the bottom of vacuum tube also can shine sunshine, when the illumination angle of sun changes, the temperature of two swash plates can change, can promote piston and slurcam through the inside gas expansion of seal frame and remove, the slurcam can promote the arc and rotate, make the elasticity telescopic link can promote the arc reflector panel and rotate, it carries out the angle of refraction to sunshine to change the arc reflector panel through the rotation of arc reflector panel, thereby can improve the effect that the vacuum tube produced heat energy.
(2) This can improve energy conversion's solar water heater, can drive the dragging plate through drive arrangement and rotate, the effect that rotates and elasticity stay cord through the dragging plate can drive the free end downstream of elasticity telescopic link, make elasticity telescopic link can not influence the arc reflector panel and rotate, through wind-up wheel wire rope's rolling, make wire rope can stimulate the arc reflector panel and rotate, make the arc reflector panel can play the effect of protection to vacuum tube top surface, pound the vacuum tube bad when avoiding the hail.
(3) This can improve solar water heater of energy conversion rate can drive the flexible push pedal of elasticity and rotate when the rolling wheel rotates, can promote the movable plate and change board rebound through the flexible push pedal, can change the orbit that wire rope removed through changing board rebound, can improve wire rope pulling arc reflector pivoted angle through wire rope's orbit change, make the whole of arc reflector cover on the top surface of vacuum tube, improved the protection of arc reflector to the vacuum tube.
(4) This can improve energy conversion's solar water heater, can restrict the direction that annular slide removed at the arc locating piece, avoid annular slide to remove about, can make inflation gasbag inflation removal arc reflector panel downstream when the temperature of arc reflector panel risees, thereby can increase the interval between arc reflector panel and the vacuum tube, thereby the arc reflector panel can be better shine the bottom of vacuum tube with sunshine, can wholly laminate when inflation gasbag temperature reduces and keep warm to the vacuum tube on the vacuum tube.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sealing frame according to the present invention;
FIG. 3 is a schematic view of a contact block structure according to the present invention;
FIG. 4 is a schematic view of a position structure of a winding wheel according to the present invention;
FIG. 5 is a schematic view of the structure of the pulling plate of the present invention;
FIG. 6 is a schematic view of the structure of the elastically stretchable push plate according to the present invention;
FIG. 7 is a schematic view of the construction of the annular slide of the present invention;
FIG. 8 is a schematic view showing the position of the inflatable bladder according to the present invention.
In the figure: 1. a support frame; 2. a storage water tank; 3. a vacuum tube; 41. a T-shaped rod; 42. an elastic telescopic rod; 43. a sloping plate; 44. a sealing frame; 45. a piston; 46. a transmission rod; 47. a push plate; 48. a rotating shaft; 49. an arc-shaped plate; 410. an annular slide plate; 411. an arc-shaped reflector; 412. a contact block; 51. a drive device; 52. a winding wheel; 53. a wire rope; 54. a linkage rod; 55. an L-shaped rod; 56. pulling the movable plate; 57. an elastic pull rope; 61. moving the plate; 62. a movable plate is changed; 63. an elastically telescopic push plate; 71. an arc-shaped positioning block; 72. inflating the balloon; 73. arc stress board.
Detailed Description
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. 1-8, the present invention provides a technical solution: the utility model provides a can improve solar water heater of energy conversion rate, includes support frame 1, and the top fixed mounting of support frame 1 has storage tank 2, installs vacuum tube 3 on storage tank 2, and the one end that storage tank 2 was kept away from to vacuum tube 3 is installed on support frame 1, is provided with energy hoisting device on support frame 1, and energy hoisting device includes:
the support frame comprises a T-shaped rod 41, the T-shaped rod 41 is slidably mounted on the surface of the support frame 1, an elastic telescopic rod 42 is fixedly mounted on one surface, close to the vacuum tube 3, of the T-shaped rod 41, an annular groove is formed in one surface, close to the vacuum tube 3, of the support frame 1, an annular sliding plate 410 is slidably mounted inside the annular groove, an arc-shaped reflecting plate 411 is fixedly mounted on the annular sliding plate 410, sunlight irradiated by the sun can be refracted to the bottom of the vacuum tube 3 through the arc-shaped reflecting plate 411, therefore, the sunlight can irradiate the bottom of the vacuum tube 3, and the heat generating efficiency of the vacuum tube 3 can be improved;
the inclined plate 43, the inclined plate 43 is fixedly installed on the side surface of the support frame 1, a sealing frame 44 is fixedly installed on one surface of the inclined plate 43 close to the vacuum tube 3, a piston 45 is slidably arranged on the inner wall of the sealing frame 44, a transmission rod 46 is fixedly installed on one surface of the piston 45 close to the support frame 1, a pushing plate 47 is fixedly installed at one end, far away from the piston 45, of the transmission rod 46, a rotating shaft 48 is rotatably installed at the top of the support frame 1, a volute spiral spring is arranged at the position where the rotating shaft 48 is connected with the support frame 1, an arc-shaped plate 49 is fixedly installed on the surface of the rotating shaft 48, one end of the arc-shaped plate 49 is contacted with the pushing plate 47, the other end of the arc-shaped plate 49 is contacted with the elastic telescopic rod 42, a contact block 412 is fixedly installed on one surface of the arc-shaped reflecting plate 411 close to the elastic telescopic rod 42, the contact block 412 is contacted with the free end of the elastic telescopic rod 42, two groups of energy lifting devices are arranged on two sides of the support frame 1, the sun can be directly irradiated on the two inclined plates 43 at different time periods through the movement of the sun, the inclined plates 43 have the function of absorbing heat, the temperature of the gas in the sealing frame 44 can be increased, and when the sun is directly irradiated on the inclined plates 43, therefore, the piston 45 can drive the transmission rod 46 and the pushing plate 47 to move downwards through the temperature of the gas in the sealing frame 44 and through the expansion and contraction of the gas, the pushing plate 47 moves downwards to push the arc plate 49 to rotate, the rotation of the arc-shaped plate 49 can push the elastic telescopic rod 42 to rotate, the transmission of the contact block 412 can push the arc-shaped reflecting plate 411 to rotate the elastic telescopic rod 42, the rotation of the arc-shaped reflecting plate 411 can adjust the refraction angle, thereby the arc reflector 411 can fully contact with the sun, thereby improving the refraction effect of the arc reflector 411 to the bottom of the vacuum tube 3.
Be provided with striking protection device on support frame 1, striking protection device includes:
the driving device 51 is fixedly arranged on the surface of the support frame 1, the driving device 51 can be a motor or equipment which can drive other devices to rotate, a winding wheel 52 is fixedly arranged on the output end of the driving device 51, a steel wire rope 53 is wound on the winding wheel 52, one end of the steel wire rope 53 far away from the winding wheel 52 is fixedly arranged on one side of the arc-shaped reflector 411 far away from the winding wheel 52, the driving device 51 can drive the winding wheel 52 to rotate, the winding wheel 52 rotates to wind the steel wire rope 53, the arc-shaped reflecting plate 411 is pulled to rotate through a 53-way steel wire rope, the top of the bottom of the arc-shaped reflecting plate 411 can be prevented from being protected through the rotation of the arc-shaped reflecting plate 411, the vacuum tube 3 is prevented from being damaged and affecting normal use due to the fact that hail breaks the vacuum tube 3, and the vacuum tube 3 can be protected through the rotation of the arc-shaped reflecting plate 411;
the linkage rod 54 is fixedly arranged on the free ends of the elastic telescopic rods 42, the free ends of the elastic telescopic rods 42 can be connected together through the linkage rod 54, one end of the linkage rod 54 is fixedly provided with an L-shaped rod 55, the surface of the output end of the driving device 51 is fixedly provided with a pulling plate 56, the pulling plate 56 is fixed with one end of an elastic pull rope 57, the other end of the elastic pull rope 57 is fixedly arranged on the L-shaped rod 55, the pulling plate 56 can be driven to rotate by the rotation of the output end, the pulling plate 56 can pull the L-shaped rod 55 and the linkage rod 54 to move downwards by the rotation of the elastic pull rope 57, the linkage rod 54 moves downwards to drive the free end of the elastic expansion link 42 to move downwards, so that the elastic expansion link 42 does not contact with the contact block 412, therefore, when the steel wire 53 pulls the arc-shaped light reflecting plate 411 to rotate, the elastic telescopic rod 42 cannot block the arc-shaped light reflecting plate 411 and the contact block 412 from rotating.
Be provided with on support frame 1 and rotate hoisting device, it includes to rotate hoisting device:
the movable plate 61, the movable plate 61 is arranged on the surface of the support frame 1 in a sliding mode, the movable plate 61 is fixedly provided with a variable plate 62 on one surface close to the arc-shaped reflecting plate 411, the surface of the winding wheel 52 is fixedly provided with an elastic telescopic push plate 63, the elastic telescopic push plate 63 is in contact with the movable plate 61, the variable plate 62 is in contact with the steel wire rope 53, the elastic telescopic push plate 63 can be driven to rotate when the winding wheel 52 rotates, the elastic telescopic push plate 63 can be in contact with the bottom of the movable plate 61, the movable plate 61 and the variable plate 62 can be pushed to move upwards when the elastic telescopic push plate 63 rotates, the moving track of the steel wire rope 53 can be changed by the upward movement of the variable plate 62, the moving track of the steel wire rope 53 can be pushed to move upwards by the variable plate 62, the rotating angle of the arc-shaped reflecting plate 411 can be improved by the variable plate 62, and the influence of the installation of a device for driving the arc-shaped reflecting plate 411 to rotate and the top of the vacuum tube 3 on the effect of irradiating the arc-shaped reflecting plate 411 by sunlight can be avoided, through increasing arc reflector 411 pivoted angle, make arc reflector 411 can cover the top at vacuum tube 3 with whole to can be through the effect of arc reflector 411 to vacuum tube 3 protection.
Be provided with on support frame 1 and shine and change the device, shine and change the device and include:
the arc-shaped positioning blocks 71 are mounted inside the annular groove, the two arc-shaped positioning blocks 71 are arranged on two sides inside the arc-shaped groove, the arc-shaped stress plate 73 is slidably mounted inside the arc-shaped groove, the elastic sheet is mounted between the arc-shaped stress plate 73 and the bottom of the annular groove, the position of the annular sliding plate 410 can be limited through the arc-shaped positioning blocks 71, so that the two sides of the annular groove cannot be moved when the annular sliding plate 410 rotates inside the annular groove, and the refraction effect of the arc-shaped reflecting plate 411 is prevented from being influenced;
the center position of the top of the arc-shaped reflecting plate 411 is fixedly provided with an expansion air bag 72, the inside of the expansion air bag 72 is provided with air, the expansion air bag 72 is contacted with the vacuum tube 3, by the temperature rise of the gas in the expansion air bag 72, the expansion air bag 72 can push the arc-shaped reflecting plate 411 to move to increase the distance between the arc-shaped reflecting plate 411 and the vacuum tube 3, so as to avoid the influence of the close attaching distance between the arc-shaped reflecting plate 411 and the vacuum tube 3 on the collection of the arc-shaped reflecting plate 411 on the sunlight and the effect of the arc-shaped reflecting plate 411 on the vacuum tube 3, when the temperature of the expansion air bag 72 is reduced, the arc-shaped stress plate 73 pushes the arc-shaped light reflecting plate 411 to move upwards through the elasticity of the elastic sheet, therefore, the area of the expansion air bag 72 attached to the vacuum tube 3 can be increased, and the vacuum tube 3 can be insulated by attaching the expansion air bag 72 to the vacuum tube 3.
When the solar water heater works (or is used), the irradiated sunlight is collected through the vacuum tube 3, the position of the sun can be protected through time protection, the irradiation angle can also be changed, on the left inclined plate 43 irradiated by the sunlight, the right inclined plate 43 and backlight are arranged, so that the temperature of the left inclined plate 43 can be increased, the temperature of the left inclined plate 43 is higher than that of the right inclined plate 43, the temperature of the left inclined plate 43 can be increased through the gas temperature in the sealing frame 44 and the sealing frame 44, the gas temperature in the sealing frame 44 is increased, the piston 45 can be pushed to move downwards under the action of gas expansion and contraction, the downward movement of the piston 45 can drive the transmission rod 46 and the pushing plate 47 to move downwards, the pushing plate 47 can push the arc plate 49 and the rotating shaft 48 to rotate when moving downwards, the arc plate 49 can be in contact with the elastic telescopic rod 42 when rotating, so that the arc plate 49 can push the elastic telescopic rod 42 to move towards the left side, the left side of the arc-shaped reflecting plate 411 can be pushed to rotate upwards by the elastic telescopic rod 42 moving towards the left side and contacting with the contact block 412, and the effect of collecting and refracting sunlight by the arc-shaped reflecting plate 411 can be improved by the left side of the arc-shaped reflecting plate 411 rotating upwards;
when the temperature on the arc-shaped reflector 411 rises, the arc-shaped reflector 411 can drive the temperature of the expansion airbag 72 to rise, the gas inside the expansion airbag 72 can be expanded due to the temperature rise of the expansion airbag 72, the arc-shaped reflector 411 can be pushed to move downwards due to the expansion of the expansion airbag 72, and the distance between the arc-shaped reflector 411 and the vacuum tube 3 can be increased by the downward movement of the arc-shaped reflector 411, so that the refraction angle of the arc-shaped reflector 411 can be changed, and the sunlight refraction effect of the arc-shaped reflector 411 on the vacuum tube 3 is improved;
when the outside temperature is reduced, the temperature inside the arc-shaped reflecting plate 411 and the expansion airbag 72 is reduced, so that the expansion effect of the expansion airbag 72 is reduced, the arc-shaped stress plate 73 and the arc-shaped reflecting plate 411 can be pushed to move upwards under the action of the elastic sheet, the expansion airbag 72 can be pushed to be attached to the vacuum tube 3 by the upward movement of the arc-shaped reflecting plate 411, and the vacuum tube 3 can be insulated by the attachment of the expansion airbag 72 to the vacuum tube 3;
when hailstones occur due to the change of the outside weather, the driving device 51 is started, the driving device 51 rotates to drive the pulling plate 56 on the output end to rotate, the pulling plate 56 rotates to pull the elastic pulling rope 57 to push, the L-shaped rod 55 and the linkage rod 54 can be pulled to move downwards through the elastic pulling rope 57, the linkage rod 54 moves downwards to drive the free end of the elastic telescopic rod 42 to move downwards, the free end of the elastic telescopic rod 42 moves downwards to separate from the contact block 412, the contact block 412 separates from the elastic telescopic rod 42, so that the rotation of the arc-shaped reflector 411 is not influenced by the elastic telescopic rod 42, the output end of the driving device 51 can drive the winding wheel 52 to rotate, the steel wire rope 53 can be wound when the winding wheel 52 rotates, the arc-shaped reflector 411 can be pulled to rotate through the steel wire rope 53, can drive flexible push pedal 63 and rotate when wind-up wheel 52 rotates, make flexible push pedal 63 can promote movable plate 61 and change board 62 rebound, can change the reinforcing bar that wire rope 53 removed through changing board 62 rebound, the orbit that changes wire rope 53 and remove through changing board 62 can improve the angle that arc reflector 411 upwards rotated, make the whole of arc reflector 411 cover at the top of vacuum tube 3 and protect vacuum tube 3, avoid the hail to pound vacuum tube 3 bad.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can improve solar water heater of energy conversion rate, includes the support frame, its characterized in that: the utility model discloses a solar water heater, including support frame, vacuum tube, energy hoisting device includes:
the T-shaped rod is slidably mounted on the support frame, an elastic telescopic rod is fixedly mounted on the T-shaped rod, an annular groove is formed in the support frame, an annular sliding plate slides in the annular groove, and an arc-shaped reflecting plate is fixedly mounted on the annular sliding plate;
the swash plate, swash plate fixed mounting is on the support frame, fixed mounting has sealed frame on the swash plate, the inside piston that is provided with of sealed frame, the bottom fixed mounting of piston has the transfer line, the bottom fixed mounting of transfer line has the slurcam, it installs the axis of rotation to rotate on the support frame, fixed mounting has the arc in the axis of rotation, arc reflector panel bottom fixed mounting has contact block.
2. A solar water heater capable of improving energy conversion rate according to claim 1, wherein: the elastic telescopic rod is in contact with the contact block, and a volute spiral spring is installed between the rotating shaft and the supporting frame.
3. The solar water heater capable of improving the energy conversion rate according to claim 1, wherein: the two ends of the arc-shaped plate are respectively contacted with the pushing plate and the elastic telescopic rod, and the energy lifting devices are provided with two groups.
4. A solar water heater capable of improving energy conversion rate according to claim 1, wherein: be provided with striking protection device on the support frame, striking protection device includes:
the driving device is fixedly arranged on the supporting frame, a winding wheel is fixedly arranged on the output end of the driving device, and the winding wheel is fixed with the bottom of the arc-shaped reflecting plate through a steel wire rope;
the linkage rod is fixedly installed on the elastic telescopic rod, the L-shaped rod is fixedly installed on the linkage rod, the pulling plate is fixedly installed at the output end of the driving device, and the pulling plate is fixedly connected with the L-shaped rod through an elastic pulling rope.
5. A solar water heater capable of improving energy conversion rate according to claim 4, wherein: be provided with on the support frame and rotate hoisting device, it includes to rotate hoisting device:
the winding device comprises a movable plate, wherein the movable plate is slidably mounted on a support frame, a variable movable plate is fixedly mounted at the bottom of the movable plate, and an elastic telescopic push plate is fixedly mounted on the surface of a winding wheel.
6. A solar water heater capable of improving energy conversion rate according to claim 5, wherein: the movable plate contacts with the steel wire rope, the elastic telescopic push plate contacts with the movable plate, and the linkage rod is fixed with the elastic telescopic rods.
7. The solar water heater capable of improving the energy conversion rate according to claim 1, wherein: be provided with on the support frame and shine and change the device, shine and change the device and include:
and the expansion air bag is fixedly arranged at the top of the arc-shaped reflecting plate, and the collision air bag is in contact with the vacuum tube.
8. A solar water heater capable of improving energy conversion rate according to claim 1, wherein: the inner part of the annular groove is fixedly provided with an arc-shaped positioning block, the inner wall of the annular groove is provided with an arc-shaped stress plate in a sliding mode, and an elastic sheet is arranged between the arc-shaped stress plate and the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601956.1A CN115077108A (en) | 2022-05-30 | 2022-05-30 | Solar water heater capable of improving energy conversion rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601956.1A CN115077108A (en) | 2022-05-30 | 2022-05-30 | Solar water heater capable of improving energy conversion rate |
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| Publication Number | Publication Date |
|---|---|
| CN115077108A true CN115077108A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210601956.1A Pending CN115077108A (en) | 2022-05-30 | 2022-05-30 | Solar water heater capable of improving energy conversion rate |
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| CN (1) | CN115077108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781245A (en) * | 2024-02-21 | 2024-03-29 | 山东石油化工学院 | A kind of camping used in the open air Portable energy storage lighting equipment |
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2022
- 2022-05-30 CN CN202210601956.1A patent/CN115077108A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781245A (en) * | 2024-02-21 | 2024-03-29 | 山东石油化工学院 | A kind of camping used in the open air Portable energy storage lighting equipment |
| CN117781245B (en) * | 2024-02-21 | 2024-05-14 | 山东石油化工学院 | Portable energy storage lighting equipment for outdoor camping |
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Application publication date: 20220920 |