CN114343450B - Multi-surface heating solar barbecue oven - Google Patents
Multi-surface heating solar barbecue oven Download PDFInfo
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- CN114343450B CN114343450B CN202210051478.1A CN202210051478A CN114343450B CN 114343450 B CN114343450 B CN 114343450B CN 202210051478 A CN202210051478 A CN 202210051478A CN 114343450 B CN114343450 B CN 114343450B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
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Abstract
The invention discloses a multi-surface heating solar barbecue oven, which comprises a barbecue table, wherein a heat energy transfer mechanism is arranged on the barbecue table, the heat energy transfer mechanism comprises a barbecue plate arranged on the left side of the upper end surface of the barbecue table, a vacuum heat collecting pipe is fixedly arranged on the right side of the upper end surface of the barbecue table, a pressing mechanism is arranged on the barbecue table, the pressing mechanism comprises a pressing plate arranged above the barbecue plate, second heat conducting curved pipes are uniformly distributed in a group of two in a cavity and are rotatably arranged, metal sheets are arranged on the lower side of the second heat conducting curved pipes, different use modes can be selected for different food materials through the arrangement of the pressing mechanism, the metal sheets can be controlled to be bent or in a straight state through a rotation adjusting mechanism in the pressing mechanism, the food materials such as steams, wheaten foods and the like can be heated more effectively on the upper side and the lower side in the straight state, the bundled food materials can be coated in the bent state, the multi-surface heating of the food materials is realized, and the barbecue efficiency is remarkably improved.
Description
Technical Field
The invention relates to the related field of barbecue ovens, in particular to a multi-surface heating solar barbecue oven.
Background
Barbecue has become the common choice of masses leisure dinner, and most people can choose to carry out outdoor barbecue when going out to play, and generally use charcoal fire when outdoor barbecue, have oil smoke and fire inconvenience, need constantly turn over the edible material just can be heated evenly and not burnt when barbecue, solar energy oven has appeared on the market earlier, utilize the focusing to the sunlight to heat the food in the heat-collecting tube, however the required waiting time is long, the thermal-collecting efficiency is lower, and the edible material that once can barbecue is few, can't roast edible material such as steak, the restriction is also great.
Disclosure of Invention
The invention aims to provide a multi-surface heating solar barbecue oven for solving the problems.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a multiaspect heating solar barbecue stove, includes the barbecue table, be equipped with heat energy transfer mechanism on the barbecue table, heat energy transfer mechanism is including fixing locates barbecue table up end left barbecue board, barbecue table up end right side fixed mounting has first heat conduction curved tube, barbecue table up end right side fixed mounting has the vacuum heat-collecting tube, the front and back bilateral symmetry of vacuum heat-collecting tube is equipped with the sector plate, be located between the sector plate and be kept away from one side fixed mounting of vacuum heat-collecting tube has fresnel lens, be equipped with on the barbecue table and press the mechanism, press the mechanism to include locating the clamp plate of barbecue plate top, clamp plate left end face fixed mounting has the handle, open-ended cavity down has been seted up to the clamp plate lower terminal surface, use two to equipartition and rotation for a set of second heat conduction curved tube in the right-hand member of cavity, every set of second heat conduction curved tube fore-and-aft symmetry, and every set of second curved tube's left end between through first hose intercommunication, and be located between the second curved tube's of different sets of safety cover right side fixed mounting has fresnel lens, be located through the second heat-conducting tube right side fixed connection of clamp plate and the second heat-conducting tube, the side is located through the first connecting piece of a roll-over gear and the fixed connection, the straight-down gear is located on the side of a straight-bar, the straight-bar is equipped with the fixed connection, and is located on the side of the straight-bar, and is fixed on the side, and is located on the side of the safety cover, and is fixed on the side, and is connected with the straight-bar, and has a heat-bar, and is fixed on the heat-bar, the T-shaped sliding rods are arranged in the T-shaped grooves in a back-and-forth sliding mode, racks are uniformly distributed and fixedly mounted on the lower end face of the left end of each T-shaped sliding rod, the number of the racks corresponds to the number of the groups of the second heat conduction curved pipes, each rack can be meshed with the straight gear on the front side in one group only, and the front ends of the racks extend to the outside and are fixedly mounted with end caps.
Preferably, the heat energy transfer mechanism includes that fixed mounting is in the pump box of barbecue table up end rear side, both ends are fixed respectively and the intercommunication is equipped with a third communicating pipe around the vacuum heat-collecting tube, the rear side the third communicating pipe with communicate between the pump box, fixed mounting has the oil pump in the pump box, the clamp plate internal fixation is equipped with the fourth communicating pipe of fore-and-aft symmetry, the fourth communicating pipe respectively with foremost and rearmost second heat conduction curved tube right-hand member intercommunication, the fourth communicating pipe keeps away from each other one end and extends to outside and fixedly connected with second hose, the rear side the second hose rear end with the pump box intercommunication, the front side the second hose front end with the front side the third communicating pipe intercommunication, the rear end of first heat conduction curved tube with the pump box intercommunication, the front end of first heat conduction curved tube with the front side the third communicating pipe intercommunication.
Preferably, a second limiting rod is fixedly connected between the left wall and the right wall in the barbecue table, a sliding block is arranged on the second limiting rod in a left-right sliding mode, the right wall of the barbecue table penetrates through the sliding block and is provided with a telescopic sliding rod in a left-right sliding mode, a connecting rod is fixedly connected between the left end of the telescopic sliding rod and the sliding block, the right end of the telescopic sliding rod is located on the right side of the barbecue table and rotates to install a supporting plate, a photovoltaic plate is embedded on the right end face of the supporting plate, and a battery is fixedly installed on the right wall in the barbecue table.
Preferably, the upper end surface of the barbecue table is symmetrically and fixedly provided with supporting blocks which are positioned on the front side and the rear side of the vacuum heat collecting tube, the end surface of one side, far away from each other, of the supporting blocks is rotationally provided with a second sleeve, the fan-shaped plate is fixedly connected with the second sleeve, and the rotation axis of the second sleeve coincides with the axis of the vacuum heat collecting tube.
Preferably, the rotation control mechanism comprises a first sleeve which is symmetrical and fixedly arranged on the front end face and the rear end face of the pressing plate, a connecting block is rotationally arranged on the first sleeve, a lifting block is arranged on the right side of the pressing plate, the right end of the connecting block is fixedly connected with the left end face of the lifting block, the upper end face of the barbecue table is fixedly connected with a rotating shaft which is fixedly arranged on the right side of the pressing plate, two second bevel gears are uniformly distributed and fixedly arranged between the upper end face of the barbecue table, the first limiting rods penetrate through the lifting block and are in sliding connection with the lifting block, the lower end face of the left side of the first limiting rods is symmetrical and rotationally connected with a screw rod, the screw rod is in threaded connection with the lifting block, the lower end of the screw rod extends to the inner side of the barbecue table and is fixedly provided with a first bevel gear, the lower side of the screw rod is rotationally connected with a rotating shaft, two second bevel gears are fixedly arranged on the rotating shaft, the two second bevel gears are respectively meshed with the first bevel gears on the front side and the rear side of the rotating shaft, and the front end of the rotating shaft extends to the outer side of the rotating shaft and is fixedly arranged.
In summary, the invention has the following beneficial effects: different use modes can be selected for different food materials through the setting of the pressing mechanism, a better heating effect is achieved, the metal sheet can be controlled to be in a bent or straight state through the rotation adjusting mechanism in the pressing mechanism, the flat food materials such as pork chop and wheaten food can be heated on the upper surface and the lower surface more effectively in the straight state, the bundled food materials can be coated in the bent state, the multi-surface heating of the food materials is achieved, the turnover is not needed, the barbecue efficiency is remarkably improved, the height of the rotation center of the pressing plate can be adjusted, the situation that the food materials are not heated uniformly due to the fact that the metal sheet on the upper side is not tightly attached to the food materials due to the fact that the metal sheet is limited by rotation is avoided, or the situation that the food materials are pressed and deformed due to strong downward pressing is stronger in adaptability and flexibility.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the "A-A" direction of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the structure of the "B-B" direction in FIG. 1 in accordance with an embodiment of the present invention;
FIG. 4 is a cross-sectional view of the structure of the "C-C" direction in FIG. 2 in accordance with an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the embodiment of the invention at "D" in FIG. 2;
FIG. 6 is an enlarged schematic view of the embodiment of the invention at "E" in FIG. 4;
FIG. 7 is a cross-sectional view of the "F-F" direction of FIG. 5 in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of a second heat conduction bent pipe in an embodiment of the invention when controlling the bending state of a metal sheet;
fig. 9 is a schematic view showing a connection structure of the second heat conduction curved tube, the metal sheet and the first hose according to the embodiment of the present invention.
In the figure: 11. a barbecue table; 12. a baking plate; 13. a first heat conduction curved tube; 14. a vacuum heat collecting pipe; 15. a sector plate; 16. a Fresnel lens; 17. a pressing plate; 18. a cavity; 19. a second heat conduction curved tube; 20. a metal sheet; 21. a fixed block; 22. a protective cover; 23. spur gears; 24. a T-shaped groove; 25. a T-shaped slide bar; 26. a rack; 27. a first sleeve; 28. a connecting block; 29. a lifting block; 30. an L-shaped plate; 31. a first stop lever; 32. a screw; 33. a first bevel gear; 34. a rotating shaft; 35. a second bevel gear; 36. a rotating wheel; 37. a first communication pipe; 38. a first hose; 39. a grip; 40. a support block; 41. a second sleeve; 42. a pump case; 43. a third communicating pipe; 44. an oil pump; 45. a fourth communicating pipe; 46. a second hose; 47. a second limit rod; 48. a slide block; 49. a telescopic slide bar; 50. a connecting rod; 51. a support plate; 52. a photovoltaic panel; 53. an end cap; 54. and a battery.
Detailed Description
The multi-surface heating solar barbecue oven comprises a barbecue table 11, wherein a heat energy transfer mechanism is arranged on the barbecue table 11, the heat energy transfer mechanism comprises a barbecue plate 12 fixedly arranged on the left side of the upper end surface of the barbecue table 11, a first heat conduction curved pipe 13 is fixedly arranged in the barbecue plate 12, a vacuum heat collecting pipe 14 is fixedly arranged on the right side of the upper end surface of the barbecue table 11, fan-shaped plates 15 are symmetrically arranged on the front side and the rear side of the vacuum heat collecting pipe 14, a Fresnel lens 16 is fixedly arranged between the fan-shaped plates 15 and positioned on one side far away from the vacuum heat collecting pipe 14, the Fresnel lens 16 can irradiate sunlight on the vacuum heat collecting pipe 14, a press covering mechanism is arranged on the barbecue table 11 and comprises a pressing plate 17 arranged above the barbecue plate 12, the left end face of the pressing plate 17 is fixedly provided with a handle 39, the lower end face of the pressing plate 17 is provided with a cavity 18 with a downward opening, the right end face of the cavity 18 is internally and uniformly distributed in a group by two and rotationally provided with second heat conduction curved pipes 19, each group of the second heat conduction curved pipes 19 is symmetrical front and back, the left ends of the second heat conduction curved pipes 19 in each group are communicated through a first hose 38, the right ends of the adjacent second heat conduction curved pipes 19 in different groups are communicated through a first communication pipe 37 fixedly arranged in the pressing plate 17, the lower side of the second heat conduction curved pipes 19 is provided with a metal sheet 20, the metal sheet 20 is fixedly connected with the second heat conduction curved pipes 19 through a fixing block 21, the upper end face of the metal sheet 20 is fixedly connected with a protective cover 22, each protective cover 22 surrounds the upper side and the front and back sides of the group of the second heat conduction curved pipes 19, when the second heat conduction curved tube 19 rotates in opposite directions, the front end and the rear end of the metal sheet 20 can be driven to bend downwards, food materials below the metal sheet 20 on the barbecue plate 12 are surrounded and heated in multiple surfaces, the press covering mechanism comprises a rotation control mechanism, the rotation control mechanism comprises spur gears 23 fixedly installed on the second heat conduction curved tube 19 and located on the right side of the protection cover 22, each group of spur gears 23 on the second heat conduction curved tube 19 are meshed with each other, T-shaped grooves 24 are formed in the right wall of the cavity 18 and located on the upper side of the spur gears 23 in a communicating manner, T-shaped sliding rods 25 are arranged in the T-shaped grooves 24 in a sliding manner, racks 26 are uniformly distributed and fixedly installed on the lower end face of the left end of the T-shaped sliding rods 25, the number of the racks 26 corresponds to the number of groups of the second heat conduction curved tubes 19, each rack 26 can only be meshed with the spur gears 23 on the front side of one group, the front ends of the racks 26 extend to the outside and are fixedly installed with end caps 53, and when the racks 26 are pulled by the T-shaped racks 25, the end caps 53 are meshed with the second heat conduction curved tubes 20 in a sliding manner, and the actual state of the metal sheet 20 is changed according to the fact that the rack 23 is turned over.
Advantageously, the metal sheet 20 is made of a ductile material with good heat-conducting property, optionally stainless steel, the fixing block 21 is made of a ductile material with good heat-conducting property, optionally copper or aluminum, and the protective cover 22 is made of a heat-resistant material with certain toughness, such as high-temperature-resistant resin, plastic, etc.
Advantageously, the heat energy transfer mechanism includes a pump box 42 fixedly installed at the rear side of the upper end surface of the barbecue table 11, a third communicating pipe 43 is fixedly and communicatively arranged at the front and rear ends of the evacuated collector tube 14, the third communicating pipe 43 at the rear side is communicated with the pump box 42, an oil pump 44 is fixedly installed in the pump box 42, a fourth communicating pipe 45 symmetrical in front and rear is fixedly arranged in the pressing plate 17, the fourth communicating pipe 45 is respectively communicated with the right ends of the second heat conduction curved pipes 19 at the forefront side and the rearmost side, the fourth communicating pipes 45 are mutually far from one another, one end extends to the outside and is fixedly connected with a second hose 46, the rear end of the second hose 46 at the rear side is communicated with the pump box 42, the front end of the second hose 46 at the front side is communicated with the third communicating pipe 43 at the front side, the rear end of the first heat conduction curved pipe 13 is communicated with the pump box 42, and the front end of the first heat conduction curved pipe 13 is communicated with the third communicating pipe 43 at the front side.
The utility model discloses a barbecue table, including barbecue table 11, including the wall, the wall is fixed with the second gag lever post 47 about, the left and right sliding is equipped with slider 48 on the second gag lever post 47, the right wall of barbecue table 11 runs through and is equipped with flexible slide bar 49 of left and right sliding, flexible slide bar 49 left end with fixedly connected with connecting rod 50 between the slider 48, flexible slide bar 49 right-hand member just is located barbecue table 11 right side rotates installs backup pad 51, backup pad 51 right-hand member face inlays and is equipped with photovoltaic board 52, the right wall fixed mounting in the barbecue table 11 has battery 54.
Advantageously, the photovoltaic panel 52 converts light energy into electric energy and stores the electric energy in the battery 54, and the battery 54 provides operation power for the oil pump 44, so that the oil pump 44 circulates heat conduction oil, the heat conduction oil heated in the evacuated collector tube 14 is sent into the first heat conduction curved tube 13 and the second heat conduction curved tube 19 and circulates, the requirement on photoelectric conversion efficiency is low, and the barbecue heating effect can be realized by only the electric energy operated by the oil pump 44 and the heat collection effect of the evacuated collector tube 14.
Advantageously, the upper end surface of the barbecue table 11 is symmetrically and fixedly provided with support blocks 40 on the front and rear sides of the evacuated solar collector tube 14, the end surfaces of the support blocks 40 far away from one another are rotatably provided with second sleeves 41, the sector plates 15 are fixedly connected with the second sleeves 41, and the rotation axis of the second sleeves 41 coincides with the axis of the evacuated solar collector tube 14.
Advantageously, the sector plate 15 can be kept at a constant angle without external force by the rotational friction of the second sleeve 41.
The rotary control mechanism comprises a first sleeve 27 which is symmetrically and fixedly arranged on the front end face and the rear end face of a pressing plate 17, a connecting block 28 is rotationally arranged on the first sleeve 27, a lifting block 29 is arranged on the right side of the pressing plate 17, the right end of the connecting block 28 is fixedly connected with the left end face of the lifting block 29, an L-shaped plate 30 is arranged on the right side of the pressing plate 17 and positioned on the upper end face of the baking table 11, first limit rods 31 are uniformly distributed and fixedly arranged between the L-shaped plate 30 and the upper end face of the baking table 11, the first limit rods 31 penetrate through the lifting block 29 and are in sliding connection with the lifting block 29, screws 32 are symmetrically and rotationally connected with the lower end face on the left side and the right side of the first limit rods 31, the screws 32 are in threaded connection with the lifting block 29, the lower end of the screws 32 extend to the inner side of the baking table 11 and are fixedly connected with first bevel gears 33, two second bevel gears 35 are fixedly arranged between the front wall and the rear wall of the inner side of the baking table 11 and are located on the lower side of the screws 32, two second bevel gears 35 are fixedly arranged on the 34, the two second bevel gears 35 are respectively meshed with the front and the two rotary shafts 34, and the two rotary shafts are fixedly arranged on the front sides of the two bevel gears and are fixedly meshed with the front shafts 36.
Advantageously, the height position of the lifting block 29 is controlled and adjusted by threaded connection, so as to change the height position of the rotation center of the pressing plate 17, so that the metal sheet 20 can be better attached to the food material, or the edge of the metal sheet 20 can be better attached to the upper end surface of the roasting plate 12, and enough space is reserved for the food material.
The application method of the invention comprises the following steps:
the initial state is as follows: the second heat conducting curved pipe 19 is in a horizontal state, the metal sheet 20 is in a straight state, and the sliding block 48 is in a left limit position.
When the barbecue table is used, the right side of the barbecue table 11 faces to the side with sufficient sunlight, then the sector plate 15 is rotated, so that the focusing line of the Fresnel lens 16 is projected on the evacuated collector tube 14, the support plate 51 is pulled out, the angle of rotation is adjusted, so that sunlight vertically irradiates on the photovoltaic plate 52, the photovoltaic plate 52 converts light energy into electric energy to be stored in the battery 54, the battery 54 supplies electric energy to enable the oil pump 44 to operate, and the oil pump 44 drives heat conduction oil to circulate.
The Fresnel lens 16 focuses illumination on the evacuated collector tube 14 to heat conduction oil in the evacuated collector tube 14, the temperature of the conduction oil is gradually increased and is conveyed into the first conduction curved tube 13 and the second conduction curved tube 19 under the action of the oil pump 44, so that the baking plate 12 and the metal sheet 20 are heated;
the holding handle 39 is held to turn over and open the clamp plate 17, places food on the upper end face of the baking plate 12, rotates the runner 36 according to the tiling thickness of the food placed, and the runner 36 drives the rotating shaft 34 to rotate, and the second bevel gear 35 rotates along with the rotating shaft and drives the first bevel gear 33 to rotate, so that the screw rod 32 rotates, and the lifting block 29 slides upwards, and when the clamp plate 17 is turned to be in a horizontal state, the metal sheet 20 can be better attached to the upper side of the food.
If the food material is pasta or steak, the flat state of the metal sheet 20 is kept unchanged;
if the food is sausage or is strung on the stick, the food is respectively gathered into bundles and placed under the metal sheet 20, then the T-shaped slide bar 25 is pulled forward through the end cap 53, the rack 26 moves forward along with the bundles, so that the straight gears 23 on the front side are driven to rotate, the second heat conduction curved pipes 19 in each group are rotated in opposite directions through the mutual meshing of the straight gears 23, the front side and the rear side of the metal sheet 20 are bent downwards, then the pressing plate 17 is turned downwards, the side edges of the front side and the rear side of the metal sheet 20 turned downwards are propped against the upper end face of the barbecue plate 12, and the food placed in bundles is wrapped, so that the food can be heated in multiple surfaces on the periphery, and the food can be uniformly heated without manual turning and other operations.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (3)
1. The utility model provides a multiaspect heating solar barbecue stove, includes barbecue table, its characterized in that: the barbecue table is provided with a heat energy transfer mechanism, the heat energy transfer mechanism comprises a barbecue plate fixedly arranged on the left side of the upper end face of the barbecue table, a first heat conduction curved pipe is fixedly arranged in the barbecue plate, a vacuum heat collecting pipe is fixedly arranged on the right side of the upper end face of the barbecue table, fan-shaped plates are symmetrically arranged on the front side and the rear side of the vacuum heat collecting pipe, a Fresnel lens is fixedly arranged between the fan-shaped plates and positioned on one side far away from the vacuum heat collecting pipe, the barbecue table is provided with a press cover mechanism, the press cover mechanism comprises a press plate arranged above the barbecue plate, the left end face of the press plate is fixedly provided with a handle, the lower end face of the press plate is provided with a cavity with a downward opening, two groups of second heat conduction curved pipes are uniformly distributed and rotationally arranged in the right end face of the cavity, each group of second heat conduction curved pipes are symmetrical front and back, the left ends of the second heat conduction curved pipes in each group are communicated through a first hose, the right ends of the adjacent second heat conduction curved pipes in different groups are communicated through a first communication pipe fixedly arranged in the pressing plate, the lower side of the second heat conduction curved pipes is provided with a metal sheet, the metal sheet is fixedly connected with the second heat conduction curved pipes through a fixed block, the upper end surface of the metal sheet is fixedly connected with a protective cover, each protective cover surrounds the upper side and the front and rear sides of the second heat conduction curved pipes in each group, the press covering mechanism comprises a rotation control mechanism, the rotation control mechanism comprises a spur gear fixedly arranged on the second heat conduction curved pipes and positioned on the right side of the protective cover, the spur gear on each group of the second heat conduction curved pipes is meshed with each other, the right wall of the cavity is provided with a T-shaped groove in the upper side of the spur gear in a communicating way, a T-shaped sliding rod is arranged in the T-shaped groove in a front-back sliding way, racks are uniformly distributed and fixedly mounted on the lower end face of the left end of the T-shaped sliding rod, the number of the racks corresponds to the number of the groups of the second heat conduction curved pipes, each rack can only be meshed with the straight gear on the front side in one group, and the front end of each rack extends to the outside and is fixedly provided with an end cap;
the heat energy transfer mechanism comprises a pump box fixedly arranged at the rear side of the upper end surface of the barbecue table, a third communicating pipe is fixedly arranged at the front end and the rear end of the vacuum heat collecting pipe respectively and communicated with the pump box, an oil pump is fixedly arranged in the pump box, a fourth communicating pipe which is symmetrical front and back is fixedly arranged in the pressing plate and communicated with the right ends of the second heat conducting curved pipes at the forefront side and the rearmost side respectively, the fourth communicating pipe is mutually far from one end and extends to the outside and is fixedly connected with a second hose, the rear end of the second hose at the rear side is communicated with the pump box, the front end of the second hose at the front side is communicated with the third communicating pipe at the front side, the rear end of the first heat conducting curved pipe is communicated with the pump box, and the front end of the first heat conducting curved pipe is communicated with the third communicating pipe at the front side;
the rotary control mechanism comprises a first sleeve which is symmetrical and fixedly arranged on the front end face and the rear end face of the pressing plate, a connecting block is rotationally arranged on the first sleeve, a lifting block is arranged on the right side of the pressing plate, the right end of the connecting block is fixedly connected with the left end face of the lifting block, the upper end face of the barbecue table is fixedly connected with a rotating shaft which is fixedly arranged on the right side of the pressing plate, two second bevel gears are uniformly distributed and fixedly arranged between the upper end face of the barbecue table, the first limiting rods penetrate through the lifting block and are in sliding connection with the lifting block, the lower end face of the left side of the first limiting rods is longitudinally symmetrical and rotationally connected with a screw rod, the screw rod is in threaded connection with the lifting block, the lower end of the screw rod extends to the inner side of the barbecue table and is fixedly provided with a first bevel gear, the front wall and the rear wall of the inner side of the barbecue table are rotationally connected with a rotating shaft, the two second bevel gears are fixedly arranged in the rotating shaft and are respectively meshed with the first bevel gears on the front side and the rear side of the rotating shaft, and the front end of the barbecue table extends to the outer side of the rotating shaft and is fixedly arranged with a rotating wheel.
2. The multi-sided heating solar barbecue oven of claim 1, wherein: the utility model discloses a barbecue table, including the wall, the wall is fixed connection's the wall that controls, the wall is fixed connection's second gag lever post about in the barbecue table, the left and right slip is equipped with the slider on the second gag lever post, the wall is run through and the left and right slip of barbecue table is equipped with flexible slide bar, flexible slide bar left end with fixedly connected with connecting rod between the slider, flexible slide bar right-hand member just is located the barbecue table right side rotates installs the backup pad, the backup pad right-hand member face inlays and is equipped with the photovoltaic board, right wall fixed mounting has the battery in the barbecue table.
3. The multi-sided heating solar barbecue oven of claim 1, wherein: the barbecue table is characterized in that supporting blocks are symmetrically and fixedly arranged on the upper end face of the barbecue table and positioned on the front side and the rear side of the vacuum heat collecting tube, the end faces, far away from one side, of the supporting blocks are rotationally provided with second sleeves, the sector plates are fixedly connected with the second sleeves, and the rotation axis of the second sleeves coincides with the axis of the vacuum heat collecting tube.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210051478.1A CN114343450B (en) | 2022-01-17 | 2022-01-17 | Multi-surface heating solar barbecue oven |
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| CN202210051478.1A CN114343450B (en) | 2022-01-17 | 2022-01-17 | Multi-surface heating solar barbecue oven |
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| CN114343450A CN114343450A (en) | 2022-04-15 |
| CN114343450B true CN114343450B (en) | 2023-06-27 |
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| CN108685484A (en) * | 2018-06-29 | 2018-10-23 | 苏鹤 | A kind of solar energy barbecue apparatus |
| EP3923773A1 (en) * | 2019-02-15 | 2021-12-22 | Revolution Cooking, LLC | Heating assembly for cooking appliance |
| CN112274022B (en) * | 2020-09-30 | 2022-02-08 | 宁波方太厨具有限公司 | Heating structure for baking cooking device and oven |
| CN113261858B (en) * | 2021-05-18 | 2022-05-13 | 浙江大学 | Double-chain double-track type oven heating pipe for improving heating efficiency, oven and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203482808U (en) * | 2013-08-27 | 2014-03-19 | 刘勇 | Omni-directional automatic smoke-free grilling device |
| KR20190091597A (en) * | 2018-01-29 | 2019-08-07 | 강신빈 | Apparatus for fire pot |
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| CN114343450A (en) | 2022-04-15 |
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Effective date of registration: 20230531 Address after: Factory Building No.1, No. 71 Yugui Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province, 321302 Applicant after: Yongkang DeNO Electric Appliance Co.,Ltd. Address before: 321302 room 402, unit 1, building 9, jinshuiwan, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Applicant before: Weng Haifeng |
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