CN112627420A - Roofing structure of large-span building - Google Patents
Roofing structure of large-span building Download PDFInfo
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- CN112627420A CN112627420A CN202110071075.9A CN202110071075A CN112627420A CN 112627420 A CN112627420 A CN 112627420A CN 202110071075 A CN202110071075 A CN 202110071075A CN 112627420 A CN112627420 A CN 112627420A
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- Prior art keywords
- gear
- roof
- straight
- straight gear
- welding
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
- E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Abstract
The invention discloses a roof structure of a large-span building, and relates to the technical field of roof structures. The invention comprises a bottom plate, wherein a signal transceiver, a controller and a driving motor are sequentially fixed on the top of the bottom plate from one side to the other side, and the signal transceiver and the controller, and the controller and the driving motor are electrically connected through conducting wires. According to the invention, through the mutual cooperation of the signal transceiver, the driving motor, the first roof mechanism, the second roof mechanism and the third roof mechanism, the device can be folded according to the requirements of residents and weather conditions, the problems that the temperature in the courtyard is high and the air permeability is poor when the weather is hot are avoided, and the physical and mental health of the residents is not influenced are avoided.
Description
Technical Field
The invention belongs to the technical field of roof structures, and particularly relates to a roof structure of a large-span building.
Background
At present in the building, because the one-tenth has the courtyard usually and receives liking of more people, because courtyard span is great, people build roofing or sunshine room in the courtyard top usually, avoid the courtyard to receive the invasion of sleet and object that falls from the high altitude, however, roofing structure or the sunshine room that prior art built are mostly all fixed, the ventilation in the serious influence courtyard, when weather is hot, temperature is higher in the courtyard, the gas permeability is relatively poor, influence the physical and mental health of resident family, and roofing structure or the sunshine room of courtyard among the prior art can't clean the roofing top, adsorb a large amount of dust or pile up behind the fallen leaves at the roofing structure, influence the daylighting and pleasing to the eye of courtyard, make the device practical inadequately.
Disclosure of Invention
The invention aims to provide a roof structure of a large-span building, which solves the existing problems: most of roof structures or sunlight rooms built in the prior art are fixed, ventilation in the courtyards is seriously affected, and when the weather is hot, the temperature in the courtyards is high, the ventilation is poor, and the physical and mental health of residents is affected.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a roof structure of a large-span building, which comprises a bottom plate, wherein a signal transceiver, a controller and a driving motor are sequentially fixed on the top of the bottom plate from one side to the other side, the signal transceiver, the controller and the driving motor are electrically connected through conducting wires, a first bevel gear is fixed at the output end of the driving motor, the top of the first bevel gear is connected with a second bevel gear through meshing, the inside of the second bevel gear is connected with a central rotating shaft through welding, the bottom plate is rotationally connected with the central rotating shaft, and a third bevel gear is connected outside the central rotating shaft and positioned at the top of the second bevel gear through welding;
guide rails are welded on two sides of the bottom plate, a plurality of first sliding blocks are connected inside the two guide rails in a sliding mode, and a second sliding block is connected inside the guide rails and at one end, located on the first sliding blocks, of the guide rails in a sliding mode;
a first roof mechanism is assembled between the two guide rails and at one end of the first sliding block, a second roof mechanism is assembled between the two first sliding blocks, and a third roof mechanism is assembled between the two second sliding blocks;
the first roof mechanism comprises a fourth bevel gear, a first shaft lever, a first straight gear, a first linkage rod, a second straight gear, a second shaft lever, a first supporting arm, a first folding roof and a first water retaining cover plate, the fourth bevel gear is connected to the top of the third bevel gear through meshing, the first shaft lever is connected to the inside of the fourth bevel gear through welding, the guide rail and the first shaft lever are rotatably connected through a ball bearing, the first straight gear is connected to the outer side of the first shaft lever through welding and positioned on two sides of the fourth bevel gear, the first linkage rod is connected to one end of the first straight gear through welding, the second straight gear is connected to the other end of the first straight gear through meshing, the second shaft lever is connected to the inside of the second straight gear through welding, the guide rail and the second shaft lever are rotatably connected through a ball bearing, the first supporting arm is connected to the top of the second straight gear through welding, the first folding roof is fixed at the top of the first supporting arm, and the first water retaining cover plate is fixed at one end of the top of the first folding roof;
the second roof mechanism comprises a third shaft lever, a third straight gear, a second linkage lever, a second support arm, a second folded roof, a second water retaining cover plate, a fourth straight gear, a fourth shaft lever and a third linkage lever, the third shaft lever is rotatably connected between the two first sliding blocks through a ball bearing, the third straight gear is connected to the outer side of the third shaft lever through welding, the second linkage lever is connected to one end of the third straight gear through welding, the first linkage lever and the second linkage lever are rotatably connected, the second support arm is connected to the top of the third straight gear through welding, the second folded roof is fixed to the top of the second support arm, the second water blocking cover plate is fixed to the other end of the top of the second folded roof, the fourth straight gear is connected to the other end of the third straight gear through meshing, and the fourth shaft lever is connected to the inside of the fourth straight gear through welding, the first sliding block is rotatably connected with the fourth shaft rod through a ball bearing, and the third linkage rod is connected to the other end of the fourth straight gear through welding;
third roofing mechanism includes fifth axostylus axostyle, fifth straight-teeth gear, fourth linkage, third support arm and third folding roofing, fifth axostylus axostyle passes through ball bearing and rotates to be connected in two between the second slider, fifth straight-teeth gear passes through welded connection in the outside of fifth axostylus axostyle, fourth linkage passes through welded connection in the one end of fifth straight-teeth gear, just third linkage and fourth linkage rotate to be connected, the third support arm passes through welded connection in the top of fifth straight-teeth gear, the third folding roofing is fixed in the top of third support arm.
Further, the bottom plate and the central rotating shaft are rotatably connected through a ball bearing.
Further, the model of the controller is SC-200 universal type.
Furthermore, a guide sliding groove is formed in the guide rail, the first sliding block and the second sliding block are assembled in the guide sliding groove, and the guide rail is connected with the first sliding block and the second sliding block in a sliding mode through the guide sliding groove.
Furthermore, the guide rail and the first sliding block are in clearance fit with each other, and the guide rail and the second sliding block are in clearance fit with each other.
Furthermore, sealing strips are assembled between the first water retaining cover plate and the second folding roof as well as between the second water retaining cover plate and the third folding roof.
Furthermore, the bottoms of the first supporting arm and the second supporting arm are provided with gear avoiding grooves.
Further, the first straight gear, the second straight gear, the third straight gear, the fourth straight gear and the fifth straight gear are all incomplete gears.
Furthermore, the first folding roof, the first water retaining cover plate, the second folding roof, the second water retaining cover plate and the third folding roof are made of one of toughened glass or transparent resin.
Furthermore, a booster water pump is fixed to the top of the bottom plate and the other side of the bottom plate, the other side of the bottom plate is located on the central rotating shaft, the controller is electrically connected with the booster water pump through a conducting wire, a water inlet hose is fixed to the input end of the booster water pump, annular nozzles are fixed to the tops of the first water retaining cover plate and the second water retaining cover plate, and the annular nozzles are connected with the output end of the booster water pump through a water outlet hose.
The invention has the following beneficial effects:
1. according to the invention, through the mutual cooperation of the signal transceiver, the driving motor, the first roof mechanism, the second roof mechanism and the third roof mechanism, the device can be folded according to the requirements of residents and the weather conditions, so that the problems of high temperature and poor air permeability in the courtyard in hot weather are avoided, and the physical and mental health of the residents is prevented from being influenced.
2. According to the invention, through the mutual cooperation of the signal transceiver, the controller, the booster water pump and the annular nozzle, the device can clean the top of the roof, so that dust is prevented from being adsorbed on the top of the roof or fallen leaves are prevented from being accumulated to influence the lighting and the beauty of the courtyard, and the device is more practical.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of a first roofing mechanism;
FIG. 5 is a schematic structural view of a second roofing mechanism;
FIG. 6 is a schematic structural view of a third roofing mechanism;
FIG. 7 is a structural assembly view of a first roofing mechanism, a second roofing mechanism, and a third roofing mechanism;
fig. 8 is a schematic view after folding the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a signal transceiver; 3. a controller; 4. a drive motor; 5. a first bevel gear; 6. a second bevel gear; 7. a central rotating shaft; 8. a third bevel gear; 9. a guide rail; 10. a first slider; 11. a second slider; 12. a first roofing mechanism; 13. a second roofing mechanism; 14. a third roofing mechanism; 15. a booster water pump; 16. an annular nozzle; 17. a fourth bevel gear; 18. a first shaft lever; 19. a first straight gear; 20. a first linkage rod; 21. a second spur gear; 22. a second shaft lever; 23. a first support arm; 24. a first folded roof; 25. a first water retaining cover plate; 26. a third shaft lever; 27. a third spur gear; 28. a second linkage rod; 29. a second support arm; 30. a second folded roof; 31. a second water retaining cover plate; 32. a fourth spur gear; 33. a fourth shaft; 34. a third link lever; 35. a fifth shaft lever; 36. a fifth spur gear; 37. a fourth link lever; 38. a third support arm; 39. and a third folded roof.
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 invention relates to a roof structure of a large-span building, which comprises a bottom plate 1, wherein a signal transceiver 2, a controller 3 and a driving motor 4 are sequentially fixed on the top of the bottom plate 1 from one side to the other side, the signal transceiver 2, the controller 3 and the driving motor 4 are electrically connected through conducting wires, a first bevel gear 5 is fixed on an output end of the driving motor 4, the top of the first bevel gear 5 is connected with a second bevel gear 6 through meshing, the inside of the second bevel gear 6 is connected with a central rotating shaft 7 through welding, the bottom plate 1 and the central rotating shaft 7 are rotatably connected through a ball bearing, and a third bevel gear 8 is connected outside the central rotating shaft 7 and positioned on the top of the second bevel gear 6 through welding;
here, the controller 3 is of the SC-200 universal type;
two sides of the bottom plate 1 are welded with guide rails 9, a plurality of first sliding blocks 10 are connected inside the two guide rails 9 in a sliding manner, and a second sliding block 11 is connected inside the guide rails 9 and at one end of each first sliding block 10 in a sliding manner;
here, a guide chute is formed in the guide rail 9, the first slider 10 and the second slider 11 are both assembled in the guide chute, and the guide rail 9 and the first slider 10, and the guide rail 9 and the second slider 11 are all connected in a sliding manner through the guide chute;
here, the guide rail 9 and the first slider 10, and the guide rail 9 and the second slider 11 are in clearance fit;
a first roofing mechanism 12 is assembled between the two guide rails 9 and at one end of the first slide block 10, a second roofing mechanism 13 is assembled between the two first slide blocks 10, and a third roofing mechanism 14 is assembled between the two second slide blocks 11;
the first roof mechanism 12 comprises a fourth bevel gear 17, a first shaft rod 18, a first straight gear 19, a first linkage rod 20, a second straight gear 21, a second shaft rod 22, a first supporting arm 23, a first folding roof 24 and a first water-retaining cover plate 25, the fourth bevel gear 17 is connected to the top of the third bevel gear 8 through meshing, the first shaft rod 18 is connected to the inside of the fourth bevel gear 17 through welding, a guide rail 9 and the first shaft rod 18 are rotatably connected through a ball bearing, the first straight gear 19 is connected to the outer side of the first shaft rod 18 through welding and positioned on two sides of the fourth bevel gear 17, the first linkage rod 20 is connected to one end of the first straight gear 19 through welding, the second straight gear 21 is connected to the other end of the first straight gear 19 through meshing, the second shaft rod 22 is connected to the inside of the second straight gear 21 through welding, and the guide rail 9 and the second shaft rod 22 are rotatably connected through a ball bearing, the first supporting arm 23 is connected to the top of the second straight gear 21 through welding, the first folded roof 24 is fixed to the top of the first supporting arm 23, and the first water retaining cover plate 25 is fixed to one end of the top of the first folded roof 24;
the second roof mechanism 13 includes a third shaft rod 26, a third spur gear 27, a second linkage rod 28, a second support arm 29, a second folded roof 30, a second water-retaining cover plate 31, a fourth spur gear 32, a fourth shaft rod 33 and a third linkage rod 34, the third shaft rod 26 is rotatably connected between the two first sliding blocks 10 through ball bearings, the third spur gear 27 is connected to the outer side of the third shaft rod 26 through welding, the second linkage rod 28 is connected to one end of the third spur gear 27 through welding, and the first linkage rod 20 is rotatably connected to the second linkage rod 28, the second support arm 29 is connected to the top of the third spur gear 27 through welding, the second folded roof 30 is fixed to the top of the second support arm 29, the second water-retaining cover plate 31 is fixed to the other end of the top of the second folded roof 30, the fourth spur gear 32 is connected to the other end of the third spur gear 27 through meshing, the fourth shaft rod 33 is connected to the inside of the fourth spur gear 32 through welding, the first slider 10 and the fourth shaft lever 33 are rotatably connected through a ball bearing, and the third link lever 34 is connected to the other end of the fourth spur gear 32 through welding;
the third roof mechanism 14 comprises a fifth shaft lever 35, a fifth straight gear 36, a fourth linkage lever 37, a third supporting arm 38 and a third folded roof 39, the fifth shaft lever 35 is rotatably connected between the two second sliding blocks 11 through a ball bearing, the fifth straight gear 36 is connected to the outer side of the fifth shaft lever 35 through welding, the fourth linkage lever 37 is connected to one end of the fifth straight gear 36 through welding, the third linkage lever 34 is rotatably connected with the fourth linkage lever 37, the third supporting arm 38 is connected to the top of the fifth straight gear 36 through welding, and the third folded roof 39 is fixed to the top of the third supporting arm 38;
sealing strips are arranged between the first water retaining cover plate 25 and the second folded roof 30, and between the second water retaining cover plate 31 and the third folded roof 39, so that water leakage of the roof is prevented;
here, gear avoiding grooves are formed at the bottoms of the first supporting arm 23 and the second supporting arm 29;
here, the first spur gear 19, the second spur gear 21, the third spur gear 27, the fourth spur gear 32, and the fifth spur gear 36 are all incomplete gears;
here, the first folded roof 24, the first water blocking cover plate 25, the second folded roof 30, the second water blocking cover plate 31, and the third folded roof 39 are all made of one of tempered glass or transparent resin;
the other side of the top of the bottom plate 1 and the other side of the bottom plate located at the central rotating shaft 7 are fixed with a booster water pump 15, the controller 3 is electrically connected with the booster water pump 15 through a lead, a water inlet hose is fixed at the input end of the booster water pump 15, an annular nozzle 16 is fixed at the top of each of the first water retaining cover plate 25 and the second water retaining cover plate 31, and the output ends of the annular nozzle 16 and the booster water pump 15 are connected through a water outlet hose.
One specific application of this embodiment is:
when the top of the roof needs to be cleaned, the device is electrically connected with an external power supply, one end of a water inlet hose fixed at the input end of a booster water pump 15 is connected with an external water source, a remote controller matched with the device transmits a signal to a signal transceiver 2, the signal transceiver 2 receives the signal and transmits the signal to a controller 3, the booster water pump 15 is started by the controller 3, clear water is sprayed to the top of the device through an annular nozzle 16 by the operation of the booster water pump 15, the top of the device is cleaned, and dust or accumulated fallen leaves adsorbed on the top of the device are prevented from influencing lighting and attractiveness;
when the device needs to be folded and the temperature and air permeability in the courtyard are improved, a signal is transmitted to the signal transceiver 2 through a remote controller which is matched with the signal transceiver 2, the signal is transmitted to the controller 3 after being received by the signal transceiver 2, the driving motor 4 is started through the controller 3, the output end of the driving motor 4 rotates, the driving motor 4 drives the first bevel gear 5 to rotate through the fixed connection of the driving motor 4 and the first bevel gear 5, the first bevel gear 5 drives the second bevel gear 6 to rotate through the meshed connection of the first bevel gear 5 and the second bevel gear 6, the second bevel gear 6 drives the central rotating shaft 7 to rotate through the welded connection of the second bevel gear 6 and the central rotating shaft 7, the central rotating shaft 7 drives the third bevel gear 8 to rotate and connect through the meshed connection of the third bevel gear 8 and the fourth bevel gear 17, so that the third bevel gear 8 drives the fourth bevel gear 17 to rotate;
through the welded connection of the fourth bevel gear 17 and the first shaft lever 18, the fourth bevel gear 17 drives the first shaft lever 18 to rotate, through the welded connection of the first shaft lever 18 and the first straight gear 19, the first shaft lever 18 drives the first straight gear 19 to rotate, through the meshed connection of the first straight gear 19 and the second straight gear 21, the first straight gear 19 drives the second straight gear 21 to rotate, through the welded connection of the second straight gear 21 and the first support arm 23, the second straight gear 21 drives the first support arm 23 to rotate, through the fixed connection of the first support arm 23 and the first folded roof 24, the first support arm 23 drives the first folded roof 24 and the first water-blocking cover plate 25 to rotate;
the first straight gear 19 drives the first linkage rod 20 to rotate through the welding connection of the first straight gear 19 and the first linkage rod 20, the first linkage rod 20 drives the second linkage rod 28 to move through the rotation connection of the first linkage rod 20 and the second linkage rod 28, the second linkage rod 28 drives the third straight gear 27 to move through the welding connection of the second linkage rod 28 and the third straight gear 27, the third straight gear 27 drives the second support arm 29 to move through the welding connection of the third straight gear 27 and the second support arm 29, and the second support arm 29 drives the second folded roof 30 and the second water stop cover plate 31 to move through the fixed connection of the second support arm 29 and the second folded roof 30;
through the meshing connection of the third straight gear 27 and the fourth straight gear 32, the third straight gear 27 drives the fourth straight gear 32 to rotate, through the welding connection of the fourth straight gear 32 and the third linkage rod 34, the fourth straight gear 32 drives the third linkage rod 34 to rotate, through the rotating connection of the third linkage rod 34 and the fourth linkage rod 37, the third linkage rod 34 drives the fourth linkage rod 37 to move, through the welding connection of the fourth linkage rod 37 and the fifth straight gear 36, the fourth linkage rod 37 drives the fifth straight gear 36 to move, through the welding connection of the fifth straight gear 36 and the third support arm 38, the fifth straight gear 36 drives the third support arm 38 to move, through the fixed connection of the third support arm 38 and the third folded roof 39, the third support arm 38 drives the third folded roof 39 to move, the device is folded, and the air permeability in the courtyard is improved, regulating the temperature in the yard.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A roof structure of a large-span building comprises a bottom plate (1) and is characterized in that, a signal transceiver (2), a controller (3) and a driving motor (4) are sequentially fixed on the top of the bottom plate (1) from one side to the other side, the signal transceiver (2) and the controller (3), the controller (3) and the driving motor (4) are electrically connected through leads, a first bevel gear (5) is fixed at the output end of the driving motor (4), the top of the first bevel gear (5) is connected with a second bevel gear (6) through meshing, the inner part of the second bevel gear (6) is connected with a central rotating shaft (7) through welding, the bottom plate (1) is rotationally connected with the central rotating shaft (7), and a third bevel gear (8) is connected to the outer side of the central rotating shaft (7) and the top of the second bevel gear (6) through welding;
guide rails (9) are welded on two sides of the bottom plate (1), a plurality of first sliding blocks (10) are connected inside the two guide rails (9) in a sliding mode, and a second sliding block (11) is connected inside the guide rails (9) and located at one end of each first sliding block (10) in a sliding mode;
a first roofing mechanism (12) is assembled between the two guide rails (9) and at one end of the first sliding block (10), a second roofing mechanism (13) is assembled between the two first sliding blocks (10), and a third roofing mechanism (14) is assembled between the two second sliding blocks (11);
the first roof mechanism (12) comprises a fourth bevel gear (17), a first shaft lever (18), a first straight gear (19), a first linkage rod (20), a second straight gear (21), a second shaft lever (22), a first supporting arm (23), a first folding roof (24) and a first water retaining cover plate (25), the fourth bevel gear (17) is connected to the top of the third bevel gear (8) in a meshing manner, the first shaft lever (18) is connected to the inside of the fourth bevel gear (17) in a welding manner, the guide rail (9) and the first shaft lever (18) are rotatably connected through a ball bearing, the first straight gear (19) is connected to the outer side of the first shaft lever (18) in a welding manner and located on two sides of the fourth bevel gear (17), the first linkage rod (20) is connected to one end of the first straight gear (19) in a welding manner, the second straight gear (21) is connected to the other end of the first straight gear (19) in a meshing manner, the second shaft lever (22) is connected to the inside of the second straight gear (21) in a welding mode, the guide rail (9) is rotatably connected with the second shaft lever (22) through a ball bearing, the first supporting arm (23) is connected to the top of the second straight gear (21) in a welding mode, the first folding roof (24) is fixed to the top of the first supporting arm (23), and the first water retaining cover plate (25) is fixed to one end of the top of the first folding roof (24);
the second roof mechanism (13) comprises a third shaft lever (26), a third straight gear (27), a second linkage lever (28), a second supporting arm (29), a second folded roof (30), a second water retaining cover plate (31), a fourth straight gear (32), a fourth shaft lever (33) and a third linkage lever (34), the third shaft lever (26) is rotatably connected between the two first sliding blocks (10) through a ball bearing, the third straight gear (27) is connected to the outer side of the third shaft lever (26) through welding, the second linkage lever (28) is connected to one end of the third straight gear (27) through welding, the first linkage lever (20) and the second linkage lever (28) are rotatably connected, the second supporting arm (29) is connected to the top of the third straight gear (27) through welding, the second folded roof (30) is fixed to the top of the second supporting arm (29), the second water retaining cover plate (31) is fixed to the other end of the top of the second folding roof (30), the fourth straight gear (32) is connected to the other end of the third straight gear (27) in a meshed mode, the fourth shaft lever (33) is connected to the inside of the fourth straight gear (32) in a welded mode, the first sliding block (10) and the fourth shaft lever (33) are connected in a rotating mode through ball bearings, and the third linkage rod (34) is connected to the other end of the fourth straight gear (32) in a welded mode;
third roofing mechanism (14) include fifth axostylus axostyle (35), fifth straight-tooth gear (36), fourth linkage rod (37), third support arm (38) and third folding roofing (39), fifth axostylus axostyle (35) rotate through ball bearing and connect in two between second slider (11), fifth straight-tooth gear (36) are through welded connection in the outside of fifth axostylus axostyle (35), fourth linkage rod (37) are through welded connection in the one end of fifth straight-tooth gear (36), just third linkage rod (34) and fourth linkage rod (37) rotate and connect, third support arm (38) are through welded connection in the top of fifth straight-tooth gear (36), third folding roofing (39) are fixed in the top of third support arm (38).
2. Roof structure of a large-span building according to claim 1, characterized in that the bottom plate (1) and the central shaft (7) are rotatably connected by means of ball bearings.
3. Roofing structure of a large span building according to claim 1, characterized in that the controller (3) is of the SC-200 general type.
4. The roof structure of a large-span building according to claim 1, wherein a guide sliding groove is formed in the guide rail (9), the first sliding block (10) and the second sliding block (11) are assembled in the guide sliding groove, and the guide rail (9), the first sliding block (10), the guide rail (9) and the second sliding block (11) are slidably connected through the guide sliding groove.
5. The roofing structure of a large-span building according to claim 1, characterized in that the guide rail (9) and the first slider (10), and the guide rail (9) and the second slider (11) are in clearance fit.
6. The roofing structure of a large-span building according to claim 1, characterized in that sealing strips are fitted between the first (25) and second (30), second (31) and third (39) folded roofs.
7. The roofing structure of a large-span building according to claim 1, characterized in that the bottom of the first support arm (23) and the bottom of the second support arm (29) are both provided with gear avoiding grooves.
8. The roofing structure of a large span building according to claim 1, characterized in that the first spur gear (19), the second spur gear (21), the third spur gear (27), the fourth spur gear (32) and the fifth spur gear (36) are all incomplete gears.
9. The roofing structure of a large-span building according to claim 1, characterized in that the first (24), the first (25), the second (30), the second (31) and the third (39) folded roofs are made of one of tempered glass or transparent resin.
10. The roof structure of a large-span building according to claim 1, wherein a booster water pump (15) is fixed on the top of the bottom plate (1) and located on the other side of the central rotating shaft (7), the controller (3) and the booster water pump (15) are electrically connected through a lead, a water inlet hose is fixed on an input end of the booster water pump (15), an annular nozzle (16) is fixed on the top of each of the first water-retaining cover plate (25) and the second water-retaining cover plate (31), and an output end of the annular nozzle (16) is connected with an output end of the booster water pump (15) through a water outlet hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110071075.9A CN112627420A (en) | 2021-01-19 | 2021-01-19 | Roofing structure of large-span building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110071075.9A CN112627420A (en) | 2021-01-19 | 2021-01-19 | Roofing structure of large-span building |
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| CN112627420A true CN112627420A (en) | 2021-04-09 |
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| CN207048157U (en) * | 2017-07-26 | 2018-02-27 | 四川建筑职业技术学院 | A kind of multi-functional domatic roof of novel intelligent |
| CN208545794U (en) * | 2018-06-21 | 2019-02-26 | 叶依 | A kind of environment-friendly type rain collector applied to garden landscape |
| CN209710004U (en) * | 2019-03-16 | 2019-11-29 | 南华大学 | A kind of adjustable domestic solar electricity generation system of intelligence |
| CN209736182U (en) * | 2019-03-22 | 2019-12-06 | 河南水利与环境职业学院 | Green building solar panel energy-saving cleaning system |
| CN210398713U (en) * | 2019-08-23 | 2020-04-24 | 合肥荣事达太阳能科技有限公司 | Solar courtyard street lamp with dust removal function |
-
2021
- 2021-01-19 CN CN202110071075.9A patent/CN112627420A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312157A (en) * | 1980-05-19 | 1982-01-26 | Ibg International, Inc. | Greenhouse with hinged roof sections |
| CN207048157U (en) * | 2017-07-26 | 2018-02-27 | 四川建筑职业技术学院 | A kind of multi-functional domatic roof of novel intelligent |
| CN208545794U (en) * | 2018-06-21 | 2019-02-26 | 叶依 | A kind of environment-friendly type rain collector applied to garden landscape |
| CN209710004U (en) * | 2019-03-16 | 2019-11-29 | 南华大学 | A kind of adjustable domestic solar electricity generation system of intelligence |
| CN209736182U (en) * | 2019-03-22 | 2019-12-06 | 河南水利与环境职业学院 | Green building solar panel energy-saving cleaning system |
| CN210398713U (en) * | 2019-08-23 | 2020-04-24 | 合肥荣事达太阳能科技有限公司 | Solar courtyard street lamp with dust removal function |
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Application publication date: 20210409 |