CN114808778B - Sound barrier capable of generating electricity by utilizing solar energy and having protection function - Google Patents
Sound barrier capable of generating electricity by utilizing solar energy and having protection function Download PDFInfo
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- CN114808778B CN114808778B CN202210220989.1A CN202210220989A CN114808778B CN 114808778 B CN114808778 B CN 114808778B CN 202210220989 A CN202210220989 A CN 202210220989A CN 114808778 B CN114808778 B CN 114808778B
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- 230000004888 barrier function Effects 0.000 title claims abstract description 74
- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 34
- 238000010248 power generation Methods 0.000 claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000006870 function Effects 0.000 claims description 17
- 230000009993 protective function Effects 0.000 claims 6
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0011—Plank-like elements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of sound barrier engineering, in particular to a sound barrier which utilizes solar energy to generate electricity and has a protection function, comprising a sound barrier body, a mounting seat, a solar power generation plate, a roller shutter, a winding mechanism and a first driving mechanism; the bottom of the sound barrier body is arranged on the mounting seat, the outer side of the top of the sound barrier body is fixedly provided with a protection box, a mounting drawer is arranged in the protection box, and the solar power generation panel is arranged in the mounting drawer; the top of the protection box is provided with a through groove, and two opposite side walls of the through groove are respectively provided with a limit groove; one end of the rolling curtain is connected with the rolling mechanism, and the other end extends into the through groove and is provided with a guide block; the two ends of the guide block are respectively arranged in the limit grooves at the two sides, and are respectively connected with a first driving mechanism for driving the rolling curtain to be unfolded so as to seal the through groove and drive the rolling curtain to be rolled. The invention adopts the drawer type structure to prevent the solar power generation panel from being damaged in severe weather, thereby prolonging the service life of the sound barrier and reducing the maintenance cost.
Description
Technical Field
The invention relates to the technical field of sound barrier engineering matched with railways, rail transit, highways and the like, in particular to a sound barrier which utilizes solar energy to generate electricity and has a protection function.
Background
The sound barrier is mainly used for sound insulation and noise reduction of railway, rail traffic, highway and other noise sources, and refers to a wall structure arranged beside the railway and highway for reducing the influence of driving noise on nearby residents. The sound barrier is divided into a reflection type sound barrier for pure sound insulation and a composite type sound barrier combining sound absorption and sound insulation, the latter being a more effective sound insulation method.
The existing sound barrier structure has single function, only has sound insulation and noise reduction functions, and does not have the function of generating energy. The advertisement board and the road lighting lamp of the matched engineering such as railway, rail transit, highway and the like can only be powered by other electric facilities. The existing sound barrier engineering structure is changed, the solar power panel is utilized in the sound barrier structure, and the following problems also exist: 1) The solar power generation panel is easy to damage when suffering from severe weather, and meanwhile, the maintenance cost of the solar power generation panel is higher because the solar power generation panel can be maintained and constructed only in a skylight period after the operation of a highway, a railway and a urban rail; 2) When the sound barrier is used, vibration is caused in the moving process of the vehicle, so that the solar power generation panel is easy to damage; 3) When the solar power generation panel is fixed, the solar power generation panel is required to be limited manually, and the installation is inconvenient.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the sound barrier which utilizes solar energy to generate electricity and has a protection function, and the drawer type structure is adopted to prevent the solar power generation panel from being damaged in severe weather, so that the service life of the sound barrier is prolonged, and the maintenance cost is reduced; and the installation or replacement efficiency is improved by utilizing the modes of magnetic attraction limit and the like.
In order to achieve the above purpose, the technical scheme of the invention is a sound barrier which utilizes solar energy to generate electricity and has a protection function, comprising a sound barrier body, a mounting seat, a solar power generation plate, a roller shutter, a winding mechanism and a first driving mechanism; the bottom of the sound barrier body is arranged on the mounting seat, a protection box is fixedly arranged on the outer side of the top of the sound barrier body, a mounting drawer is arranged in the protection box, and the solar power generation panel is arranged in the mounting drawer; the top of the protection box is provided with a through groove, and two opposite side walls of the through groove are respectively provided with a limit groove; one end of the rolling curtain is connected with the rolling mechanism, and the other end of the rolling curtain extends into the through groove and is provided with a guide block; the two ends of the guide block are respectively arranged in the limit grooves at two sides, and are respectively connected with a first driving mechanism for driving the roller shutter to be unfolded so as to seal the through groove and drive the roller shutter to be rolled so as to open the through groove.
Further, a control module is arranged on one side of the sound barrier body, an advertising board and an illuminating lamp are arranged on the inner side of the sound barrier body, and the advertising board, the illuminating lamp, the winding mechanism and the first driving mechanism are all connected with the control module.
Further, the first driving mechanism comprises a first servo motor, a screw rod and a moving block, a fixed groove is formed in the protection box and located at one side of the limiting groove, and the first servo motor is installed in the fixed groove; the screw rod is rotatably arranged in the limiting groove, and one end of the screw rod is connected with the output shaft of the first servo motor; the screw rod is connected with a moving block in a threaded mode, and the moving block is connected with the guide block.
Further, the winding mechanism comprises a winding box, a winding roller and a second servo motor, the winding box is arranged on one side of the protection box, the winding roller is rotatably arranged in the winding box, and one end of the roller shutter is wound on the winding roller; and an output shaft of the second servo motor is connected with one end of the winding roller.
Further, buffer rubber is wrapped around the solar power generation plate.
Further, an unlocking groove is formed in the bottom surface of one end of the mounting drawer, and an unlocking block is slidably mounted in the unlocking groove; the top of the unlocking block extends out of the mounting drawer, a clamping column is arranged at the bottom of the unlocking block, and a magnet block is arranged in the clamping column; a reset spring is sleeved on the clamping post, one end of the reset spring is propped against the unlocking block, and the other end of the reset spring is propped against the bottom surface of the unlocking groove; the bottom plate of the protection box is provided with a column groove corresponding to the clamping column, the bottom in the column groove is provided with a magnetic attraction block, and the magnetic attraction block is connected with the clamping column through magnetic attraction.
Further, a mounting plate is arranged on the outer side of the top of the sound barrier body, a plurality of storage grooves are formed in the mounting plate, a plurality of storage grooves are formed in the bottom plate of the protection box, a plurality of column cavities are formed in the bottom plate of the mounting drawer, and the storage grooves and the column cavities are in one-to-one correspondence; each storage groove is internally provided with a fixed column, and the top end of the fixed column penetrates through the corresponding storage groove and extends into the corresponding column cavity.
Further, a transmission groove is formed in the mounting plate and located below the storage groove, a rotating shaft is rotatably mounted in the transmission groove, and two first bevel gears are mounted on the rotating shaft at positions corresponding to the storage groove; the accommodating groove is also provided with two threaded rods and two sliding blocks, two sides of the bottom end of the fixed column are respectively connected with the two sliding blocks, the two sliding blocks are respectively arranged on the two threaded rods through threads, and one ends of the two threaded rods extend into the transmission groove and are respectively sleeved with two second bevel gears; the two first bevel gears are respectively meshed with the two second bevel gears.
Further, an installation groove is formed in the installation seat, the sound barrier body is fixed on an installation part, and the installation part is installed in the installation groove; the inside of the installation part is provided with a transmission cavity and a storage cavity from top to bottom, a jacking column is arranged in the storage cavity, and the top of the jacking column extends into the transmission cavity and is connected with a second driving mechanism; the inner cavity of the storage cavity is provided with a plurality of fixed keys which are arranged on two sides of the jacking column in a sliding manner, key grooves are formed in the installation seat and correspond to the fixed keys, and one end of each fixed key extends into the corresponding key groove; the bottom of accomodating the chamber is equipped with canceling release mechanical system, the dead key with canceling release mechanical system is connected.
Further, the second driving mechanism comprises a connecting shaft, a threaded shaft, a third bevel gear, a fourth bevel gear and a push plate; a fixed cavity is arranged in the installation part and above the transmission cavity; one end of the connecting shaft is positioned outside the mounting part, and the other end of the connecting shaft extends into the fixed cavity and is provided with a third bevel gear; one end of the threaded shaft extends into the transmission cavity and is in threaded connection with a push plate, and the other end of the threaded shaft extends into the fixed cavity and is provided with a fourth bevel gear; the pushing plate is connected with the top of the jacking column, and the third bevel gear is meshed with the fourth bevel gear.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the sound barrier with the protection function and the solar power generation function, the through groove is formed in the top plate of the protection box above the solar power generation panel, and the rolling curtain, the rolling mechanism and the first driving mechanism are arranged, so that the rolling curtain can be unfolded to seal the through groove when the weather is bad, the inside of the installation drawer is isolated from the outside, the solar battery panel is effectively protected, the solar battery panel is prevented from being damaged in the bad weather, the service life of the sound barrier is prolonged, and the maintenance cost is reduced; when the weather is normal, the rolling curtain is rolled up, so that the inside of the installation drawer is communicated with the outside, and the solar panel can generate solar power;
(2) According to the sound barrier with the protection function and the solar power generation, the unlocking block, the magnet block and the magnetic attraction block are arranged, so that when the installation drawer is completely pushed into the inner cavity of the protection box, the magnet block is positioned right above the magnetic attraction block, and the magnetic attraction between the magnetic attraction block and the magnet block enables the clamping column to move into the column groove, so that the installation drawer is pre-limited, and when the installation drawer is further fixed, the installation drawer is not required to be limited manually, and the installation of the sound barrier is convenient; the buffer rubber is arranged, so that the mounting drawer can be subjected to shock-resistant buffer protection;
(3) According to the sound barrier with the protection function and the solar power generation function, the installation part, the jacking column and the fixed key are arranged, when the installation part is disassembled, the connecting shaft is rotated to drive the third bevel gear to rotate, the fourth bevel gear drives the threaded shaft to reversely rotate, the push plate drives the jacking column to move towards the inside of the transmission cavity, the outer side of the jacking column is separated from contact with one end of the fixed key, one end of the fixed key is moved out of the inside of the key groove by the reset mechanism, and therefore the installation part can be pulled out of the installation groove, the fixed state of the installation seat and the ground is not required to be relieved, the sound barrier body can be replaced, and maintenance and replacement of the sound barrier body are convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a sound barrier according to the present invention;
FIG. 2 is a schematic view of the outer structure of the protection box according to the present invention;
FIG. 3 is a schematic side view of the inner structure of the protection box according to the present invention;
FIG. 4 is a schematic view of the internal structure of the protection box according to the present invention;
FIG. 5 is a schematic view of a connection between a mounting base and a mounting portion according to the present invention;
FIG. 6 is an enlarged view of the invention at A of FIG. 4;
FIG. 7 is an enlarged view of the invention at B of FIG. 4;
FIG. 8 is an enlarged view of FIG. 4 at C in accordance with the present invention;
FIG. 9 is an enlarged view of the invention at D of FIG. 4;
FIG. 10 is an enlarged view of FIG. 3 at E in accordance with the present invention;
FIG. 11 is an enlarged view of the invention at F of FIG. 5;
FIG. 12 is an enlarged view of the invention at G of FIG. 5;
fig. 13 is an enlarged view of fig. 5 at H in accordance with the present invention.
In the figure: 1. a ground base surface; 2. a mounting base; 3. a mounting part; 4. a sound barrier body; 5. a protection box; 6. a solar power generation panel; 7. installing a drawer; 8. a buffer rubber; 9. a winding box; 10. a wind-up roll; 11. a roller shutter; 12. a through groove; 13. reinforcing ribs; 14. a guide block; 15. a limit groove; 16. a moving block; 17. a screw rod; 18. a fixing groove; 19. a first servo motor; 21. unlocking grooves; 22. unlocking the block; 23. a return spring; 24. a clamping column; 25. a magnet block; 26. a column groove; 27. a magnetic suction block; 28. a transmission groove; 29. a rotating shaft; 30. a first bevel gear; 31. a storage groove; 32. a threaded rod; 33. a second bevel gear; 34. a slide block; 35. fixing the column; 36. a storage tank; 37. a column cavity; 38. a mounting plate; 39. a mounting groove; 40. a transmission cavity; 41. a threaded shaft; 42. a push plate; 43. a storage chamber; 44. a top column; 45. a fixed key; 46. a key slot; 47. a fixed cavity; 48. a connecting shaft; 49. a third bevel gear; 50. a fourth bevel gear; 51. defining a slot; 52. a limit column; 53. a connecting spring; 54. and a second servo motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the invention, unless otherwise indicated, the meaning of "a number" is two or more.
As shown in fig. 1-4, 6 and 9, the present embodiment provides a sound barrier with protection function by using solar energy, which includes a sound barrier body 4, a mounting seat 2, a solar panel 6, a roller shutter 11, a winding mechanism and a first driving mechanism; the bottom of the sound barrier body 4 is mounted on the mounting seat 2, the mounting seat 2 is fixed on the ground base surface 1, a protection box 5 is fixedly mounted on the outer side of the top of the sound barrier body 4, a mounting drawer 7 is placed in the protection box 5, and the solar panel 6 is arranged in the mounting drawer 7; the top of the protection box 5 is provided with a through groove 12, and two opposite side walls of the through groove 12 are respectively provided with a limit groove 15; one end of the roller shutter 11 is connected with the winding mechanism, and the other end extends into the through groove 12 and is provided with a guide block 14; the two ends of the guide block 14 are respectively installed in the limit grooves 15 on the two sides, and are respectively connected with a first driving mechanism for driving the roller shutter 11 to be unfolded so as to close the through groove 12 and driving the roller shutter 11 to be rolled so as to open the through groove 12. According to the embodiment, the through groove 12 is formed in the top plate of the protection box 5 above the solar power generation panel 6, the rolling curtain 11, the rolling mechanism and the first driving mechanism are arranged, so that when the weather is bad, the rolling curtain 11 is unfolded to seal the through groove 12, the inside of the installation drawer 7 is isolated from the outside, the solar power generation panel 6 is effectively protected, the solar power generation panel 6 is prevented from being damaged in bad weather, the service life of the sound barrier is prolonged, and the maintenance cost is reduced; and when the weather is normal, the roller shutter 11 is wound, so that the inside of the installation drawer 7 is communicated with the outside, and the solar power generation panel 6 can generate solar power.
According to the optimized embodiment, the control module is arranged on one side of the sound barrier body 4, the advertising board and the illuminating lamp are arranged on the inner side of the sound barrier body 4, and the advertising board, the illuminating lamp, the winding mechanism and the first driving mechanism are all connected with the control module. When the control module receives a bad weather alarm, the rolling mechanism and the first driving mechanism can be controlled to unroll the rolling curtain 11 and close the through groove 12, so that the solar panel 6 is effectively protected; when the weather is normal, the rolling mechanism and the first driving mechanism can be controlled to roll the rolling curtain 11 and open the through groove 12, so that the solar power generation panel 6 can generate solar power to provide electric energy for the advertising panel and the road lighting lamp.
Further, the first driving mechanism comprises a first servo motor 19, a screw rod 17 and a moving block 16, a fixed groove 18 is arranged in the protection box 5 and positioned at one side of the limit groove 15, and the fixed groove 18 is communicated with the limit groove 15; the first servo motor 19 is installed in the fixed groove 18; the screw rod 17 is rotatably installed in the limit groove 15, and one end of the screw rod 17 extends into the fixed groove 18 and is connected with the output shaft of the first servo motor 19; the screw rod 17 is connected with a moving block 16 in a threaded manner, and the moving block 16 is connected with the guide block 14. As shown in fig. 6 and fig. 9-10, in this embodiment, the first servo motor 19 drives the screw rod 17 to rotate, so as to drive the moving block 16 to move along the limiting groove 15, so as to drive the guide block 14 to move along the limiting groove 15, and the rolling mechanism is matched with the rolling mechanism to realize the rolling curtain 11 to be unfolded, and the through groove 12 is closed and the rolling curtain 11 is rolled to open the through groove 12.
Further, the winding mechanism comprises a winding box 9, a winding roller 10 and a second servo motor 54, wherein the winding box 9 is arranged on one side of the protection box 5 and is positioned on one side of the through groove 12, and the second servo motor 54 is arranged on one side of the winding box 9; a winding roller 10 is rotatably arranged in the winding box 9, and one end of the rolling screen 11 is wound on the winding roller 10; an output shaft of the second servo motor 54 is connected to one end of the wind-up roll 10. As shown in fig. 2 and 9, the second servo motor 54 drives the wind-up roller 10 to rotate, so as to cooperate with the first driving mechanism to realize the unwinding of the roller shutter 11 and the winding of the roller shutter 11.
In optimizing the embodiment, the periphery of the solar power generation plate 6 is wrapped with the buffer rubber 8. As shown in fig. 3, the buffer rubber 8 in this embodiment is located between the periphery of the solar panel 6 and the inner cavity of the mounting drawer 7, so as to perform shock-resistant buffer protection on the mounting drawer 7.
Optimizing the above embodiment, the inner sides of the roller shutter 11 are provided with a plurality of reinforcing ribs 13, as shown in fig. 9, to improve the strength of the roller shutter 11.
In the above embodiment, the bottom surface of one end of the drawer 7 is provided with an unlocking slot 21, and an unlocking block 22 is slidably installed in the unlocking slot 21; the top of the unlocking block 22 extends out of the mounting drawer 7, a clamping column 24 is arranged at the bottom of the unlocking block 22, and a magnet block 25 is arranged in the clamping column 24; the clamping column 24 is sleeved with a return spring 23, one end of the return spring 23 is propped against the unlocking block 22, and the other end is propped against the bottom surface of the unlocking groove 21; the bottom plate of the protection box 5 is provided with a column groove 26 corresponding to the clamping column 24, the bottom in the column groove 26 is provided with a magnetic attraction block 27, and the magnetic attraction block 27 is connected with the clamping column 24 through magnetic attraction. As shown in fig. 7, when the mounting drawer 7 is pushed into the inner cavity of the protection box 5, when the magnet block 25 is opposite to the magnet block 27, the clamping column 24 can be inserted into the column groove 26 by the magnetic attraction between the magnet block 27 and the magnet block 25, so as to pre-limit the mounting drawer 7, and facilitate the fixing of the mounting drawer 7 in the protection box 5. In addition, the side surface of the unlocking groove 21 is communicated with the outside of the mounting drawer 7, and the top of the unlocking block 22 is provided with an unlocking part and extends to the outside of the mounting drawer 7 through the communication part; the unlocking part pulls the unlocking block 22 to move upwards, so that the clamping column 24 can be driven to move upwards out of the column groove 26, and the pre-limit on the mounting drawer 7 can be relieved.
Optimizing the embodiment, the outer side of the top of the sound barrier body 4 is provided with a mounting plate 38, and the top of the mounting plate 38 is fixedly provided with a protection box 5; the mounting plate 38 is provided with a plurality of storage grooves 31, the bottom plate of the protection box 5 is provided with a plurality of storage grooves 36, the bottom plate of the mounting drawer 7 is provided with a plurality of column cavities 37, and the storage grooves 31, the storage grooves 36 and the column cavities 37 are in one-to-one correspondence; each storage groove 31 is provided with a fixing column 35, and the top end of the fixing column 35 passes through the corresponding storage groove 36 and extends into the corresponding column cavity 37. As shown in fig. 8, the storage slots 31 on the mounting plate 38, the storage slots 36 on the bottom plate of the protection box 5 and the column cavities 37 on the bottom plate of the mounting drawer 7 are in one-to-one correspondence, and the top ends of the fixing columns 35 are pushed to pass through the corresponding storage slots 36 and extend into the corresponding column cavities 37, so that the mounting drawer 7 is fixed with the protection box 5 and the mounting plate 38; the fixing drawer 7 can be released from the protection box 5 and the mounting plate 38 by pulling the fixing column 35 out of the storage groove 36 and the column cavity 37.
Continuing to optimize the above embodiment, a transmission groove 28 is arranged inside the mounting plate 38 and below the storage groove 31, a rotating shaft 29 is rotatably mounted in the transmission groove 28, and two first bevel gears 30 are mounted on the rotating shaft 29 at positions corresponding to the storage groove 31; the accommodating groove 31 is further provided with two threaded rods 32 and two sliding blocks 34, two sides of the bottom end of the fixing column 35 are respectively connected with the two sliding blocks 34, the two sliding blocks 34 are respectively arranged on the two threaded rods 32 through threads, one ends of the two threaded rods 32 extend into the transmission groove 28 and are respectively sleeved with two second bevel gears 33; the two first bevel gears 30 are respectively engaged with the two second bevel gears 33. As shown in fig. 4 and 8, one end of the rotating shaft 29 extends to the outside of the mounting plate 38 and is provided with a knob, and the rotating shaft 29 is rotated by the knob to drive the first bevel gear 30 to rotate, and the second bevel gear 33 is rotated accordingly and drives the threaded rod 32 to rotate, so that the sliding block 34 is driven to approach or separate from the protection box 5; the sliding block 34 approaches the protection box 5 and can drive the fixed column 35 to extend into the column cavity 37, so that the installation drawer 7 is fixed on the protection box 5 and the installation plate 38; the slide 34 is far away from the protection box 5 and can drive the fixing column 35 to move out of the storage groove 36, so that the fixing of the installation drawer 7, the protection box 5 and the installation plate 38 is released.
Optimizing the above embodiment, the mounting seat 2 is provided with a mounting groove 39, the sound barrier body 4 is fixed on the mounting portion 3, and the mounting portion 3 is mounted in the mounting groove 39; the inside of the installation part 3 is provided with a transmission cavity 40 and a storage cavity 43 from top to bottom, a top column 44 is arranged in the storage cavity 43, and the top of the top column 44 extends into the transmission cavity 40 and is connected with a second driving mechanism; a plurality of fixed keys 45 are slidably connected to the inner cavity of the accommodating cavity 43 and positioned on both sides of the top column 44, key grooves 46 are arranged in the mounting seat 2 and correspond to the fixed keys 45, and one ends of the fixed keys 45 extend into the corresponding key grooves 46; the bottom of the accommodating cavity 43 is provided with a reset mechanism, and the fixed key 45 is connected with the reset mechanism. As shown in fig. 1, 5 and 11-13, a mounting groove 39 is formed in the mounting seat 2 of the embodiment, the bottom end of the mounting portion 3 is mounted in the mounting groove 39, and the top end extends to the upper side of the mounting seat 2 and is connected with the sound barrier body 4; the lower end of the top column 44 is a cambered surface, one end of the fixed key 45, which is close to the top column 44, is a cambered surface, when the top column 44 is pushed to move downwards, the cambered surface end of the top column 44 can be contacted with the cambered surface end of the fixed key 45, and then the other end of the fixed key 45 is pushed to be inserted into the key groove 46, so that the mounting part 3 is fixed in the mounting seat 2; when disassembly is required, the top post 44 is pulled up so that the top post 44 is out of contact with the fixing key 45.
Continuing with the above embodiment, the second drive mechanism includes a connecting shaft 48, a threaded shaft 41, a third bevel gear 49, a fourth bevel gear 50, and a pusher plate 42; a fixing cavity 47 is arranged in the mounting part 3 and above the transmission cavity 40; one end of the connecting shaft 48 is located outside the mounting part 3, and the other end extends into the fixing cavity 47 and is provided with a third bevel gear 49; one end of the threaded shaft 41 extends into the transmission cavity 40 and is in threaded connection with a push plate 42, and the other end extends into the fixed cavity 47 and is provided with a fourth bevel gear 50; the push plate 42 is connected to the top of the top post 44, and the third bevel gear 49 is engaged with the fourth bevel gear 50. As shown in fig. 5 and fig. 11 to 12, one end of the connecting shaft 48 extends to the mounting portion 3 and is connected with a knob, and the connecting shaft 48 is driven to rotate by rotating the knob, so that the third bevel gear 49 rotates, thereby driving the fourth bevel gear 50 to rotate, so that the fourth bevel gear 50 drives the connecting shaft 48 to rotate, and the push plate 42 moves up and down on the connecting shaft 48, thereby driving the jack post 44 to move into the receiving cavity 43 or the transmission cavity 40.
Continuing to optimize the above embodiment, the reset mechanism includes a connecting spring 53, a limiting post 52 and a fixed key 45; as shown in fig. 13, a limiting groove 51 is formed in the mounting portion 3 and below the fixing key 45, a connecting spring 53 is disposed on one side of an inner cavity of the limiting groove 51, a limiting post 52 is disposed on one end of the connecting spring 53, top ends of the limiting posts 52 are connected with bottoms of the lowest fixing keys 45, and the fixing keys 45 are fixedly connected with each other through connecting rods; after the top post 44 is out of contact with the fixing key 45, the fixing key 45 can be reset by the reset mechanism, and the mounting portion 3 can be pulled out of the mounting groove 39.
The above embodiment is optimized in that the end of the fixing key 45 remote from the top post 44 is inclined and inclined from the top to the bottom from the outside to the inside, and the shape of the key groove 46 matches the shape of the fixing key 45 so as to better fix the mounting portion 3 in the mounting seat 2.
The working process and working principle of the sound barrier provided by the embodiment are as follows:
when the sound barrier is used, the angle above the sound barrier body 4 can be properly adjusted according to different field conditions, the mounting seat 2 is fixed on the ground base surface 1, then the mounting part 3 is inserted into the mounting groove 39, then the connecting shaft 48 is rotated, the connecting shaft 48 drives the third bevel gear 49 to rotate, the fourth bevel gear 50 rotates, the fourth bevel gear 50 drives the threaded shaft 41 to rotate, the push plate 42 pushes the top column 44 to move downwards, the cambered surface end of the top column 44 is contacted with the cambered surface end of the fixed key 45, and one end of the fixed key 45 is pushed to be inserted into the key groove 46 outside the top column 44, so that the sound barrier body 4 is mounted; then pushing one end of the installation drawer 7 provided with the solar power generation plate 6 into the inner cavity of the protection box 5, when the installation drawer 7 is completely pushed into the inner cavity of the protection box 5, the magnet block 25 is positioned right above the magnet block 27, and the magnetic attraction between the magnet block 27 and the magnet block 25 enables the clamping column 24 to move into the column groove 26, so that the installation drawer 7 is pre-limited; then, an operator rotates the rotating shaft 29, so that the rotating shaft 29 drives the first bevel gear 30 to rotate, the first bevel gear 30 drives the second bevel gear 33 to rotate, the threaded rod 32 rotates, the sliding block 34 drives the fixed column 35 to move towards the inside of the storage groove 36, the top end of the fixed column 35 is inserted into the column cavity 37, the mounting drawer 7 is fixed, and accordingly mounting is completed, and solar energy is utilized to generate electricity through the solar panel 6 so as to supply the advertising board and the road lighting lamp;
when the control module receives a bad weather alarm, the output end of the second servo motor 54 drives the wind-up roller 10 to rotate so that the rolling screen 11 is released, then the output end of the first servo motor 19 drives the screw rod 17 to rotate so that the screw rod 17 drives the moving block 16 to move so that the moving block 16 drives the guide block 14 to move, and the through groove 12 is closed through the unrolled rolling screen 11, so that the inside of the installation drawer 7 is isolated from the outside, the solar power generation panel 6 is effectively protected, the solar power generation panel 6 is prevented from being damaged in bad weather, the service life of the sound barrier is prolonged, and the maintenance cost is reduced;
when the weather is normal, the output end of the first servo motor 19 drives the screw rod 17 to reversely rotate, so that the screw rod 17 drives the fixed groove 18 to reset and move, the guide block 14 is reset and move, the output end of the second servo motor 54 drives the wind-up roller 10 to reversely rotate, the roller shutter 11 is wound, the inside of the installation drawer 7 is communicated with the outside, and the solar power generation panel 6 can generate solar power;
when the drawer is disassembled, an operator rotates the rotating shaft 29, so that the first bevel gear 30 drives the second bevel gear 33 to reversely rotate, the threaded rod 32 drives the sliding block 34 to reset and move, one end of the fixed column 35 moves out of the column cavity 37, at the moment, the operator pulls the unlocking block 22 to move upwards, and the unlocking block 22 drives one end of the clamping column 24 to move out of the column groove 26, so that the installation drawer 7 can be pulled out; when the installation department 3 is disassembled, the operator rotates the connecting shaft 48, so that the connecting shaft 48 drives the third bevel gear 49 to rotate, the fourth bevel gear 50 drives the threaded shaft 41 to reversely rotate, the push plate 42 drives the jacking column 44 to move towards the inside of the transmission cavity 40, the outer side of the jacking column 44 is separated from contact with one end of the fixed key 45, the connecting spring 53 pushes the limiting column 52 to reset and move, the limiting column 52 drives the fixed key 45 to move towards the inside of the storage cavity 43, one end of the fixed key 45 moves out of the inside of the key groove 46, the installation department 3 can be pulled out from the inside of the installation groove 39, and the fixed state of the installation seat 2 and the ground is not required to be relieved, so that the sound barrier body 4 can be replaced.
The sound barrier provided by the embodiment can generate electricity to supply the advertising board and the road surface illuminating lamp, has a protection function, reduces maintenance frequency, increases the electricity source of the bridge matching engineering, and has obvious economic benefit.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The utility model provides a utilize solar energy power generation and have sound barrier of safeguard function which characterized in that: the solar energy wind-up device comprises a sound barrier body, a mounting seat, a solar power generation plate, a rolling curtain, a winding mechanism and a first driving mechanism; the bottom of the sound barrier body is arranged on the mounting seat, a protection box is fixedly arranged on the outer side of the top of the sound barrier body, a mounting drawer is arranged in the protection box, and the solar power generation panel is arranged in the mounting drawer; the top of the protection box is provided with a through groove, and two opposite side walls of the through groove are respectively provided with a limit groove; one end of the rolling curtain is connected with the rolling mechanism, and the other end of the rolling curtain extends into the through groove and is provided with a guide block; two ends of the guide block are respectively arranged in the limit grooves at two sides, and are respectively connected with a first driving mechanism for driving the rolling curtain to be unfolded so as to close the through groove and driving the rolling curtain to be rolled so as to open the through groove; an unlocking groove is formed in the bottom surface of one end of the mounting drawer, and an unlocking block is slidably mounted in the unlocking groove; the top of the unlocking block extends out of the mounting drawer, a clamping column is arranged at the bottom of the unlocking block, and a magnet block is arranged in the clamping column; a reset spring is sleeved on the clamping post, one end of the reset spring is propped against the unlocking block, and the other end of the reset spring is propped against the bottom surface of the unlocking groove; the bottom plate of the protection box is provided with a column groove corresponding to the clamping column, the bottom in the column groove is provided with a magnetic attraction block, and the magnetic attraction block is connected with the clamping column through magnetic attraction.
2. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: one side of sound barrier body is provided with control module, the inboard of sound barrier body is provided with advertising panel and light, advertising panel the light, winding mechanism and first actuating mechanism all with control module connects.
3. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: the first driving mechanism comprises a first servo motor, a screw rod and a moving block, a fixed groove is formed in the protection box and located on one side of the limiting groove, and the first servo motor is installed in the fixed groove; the screw rod is rotatably arranged in the limiting groove, and one end of the screw rod is connected with the output shaft of the first servo motor; the screw rod is connected with a moving block in a threaded mode, and the moving block is connected with the guide block.
4. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: the winding mechanism comprises a winding box, a winding roller and a second servo motor, the winding box is arranged on one side of the protection box, the winding roller is rotatably arranged in the winding box, and one end of the roller shutter is wound on the winding roller; and an output shaft of the second servo motor is connected with one end of the winding roller.
5. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: buffer rubber is wrapped around the solar power generation plate.
6. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: the sound barrier is characterized in that a mounting plate is arranged on the outer side of the top of the sound barrier body, a plurality of storage grooves are formed in the mounting plate, a plurality of storage grooves are formed in the bottom plate of the protection box, a plurality of column cavities are formed in the bottom plate of the mounting drawer, and the storage grooves and the column cavities are in one-to-one correspondence; each storage groove is internally provided with a fixed column, and the top end of the fixed column penetrates through the corresponding storage groove and extends into the corresponding column cavity.
7. The sound barrier with protection function for generating electricity by using solar energy according to claim 6, wherein: a transmission groove is formed in the mounting plate and located below the storage groove, a rotating shaft is rotatably mounted in the transmission groove, and two first bevel gears are mounted on the rotating shaft at positions corresponding to the storage groove; the accommodating groove is also provided with two threaded rods and two sliding blocks, two sides of the bottom end of the fixed column are respectively connected with the two sliding blocks, the two sliding blocks are respectively arranged on the two threaded rods through threads, and one ends of the two threaded rods extend into the transmission groove and are respectively sleeved with two second bevel gears; the two first bevel gears are respectively meshed with the two second bevel gears.
8. A sound barrier for generating electricity using solar energy and having a protective function as claimed in claim 1, wherein: the sound barrier comprises a sound barrier body, a mounting seat and a sound barrier body, wherein the mounting seat is provided with a mounting groove, the sound barrier body is fixed on a mounting part, and the mounting part is mounted in the mounting groove; the inside of the installation part is provided with a transmission cavity and a storage cavity from top to bottom, a jacking column is arranged in the storage cavity, and the top of the jacking column extends into the transmission cavity and is connected with a second driving mechanism; the inner cavity of the storage cavity is provided with a plurality of fixed keys which are arranged on two sides of the jacking column in a sliding manner, key grooves are formed in the installation seat and correspond to the fixed keys, and one end of each fixed key extends into the corresponding key groove; the bottom of accomodating the chamber is equipped with canceling release mechanical system, the dead key with canceling release mechanical system is connected.
9. The sound barrier with protection function for generating electricity by solar energy according to claim 8, wherein: the second driving mechanism comprises a connecting shaft, a threaded shaft, a third bevel gear, a fourth bevel gear and a pushing plate; a fixed cavity is arranged in the installation part and above the transmission cavity; one end of the connecting shaft is positioned outside the mounting part, and the other end of the connecting shaft extends into the fixed cavity and is provided with a third bevel gear; one end of the threaded shaft extends into the transmission cavity and is in threaded connection with a push plate, and the other end of the threaded shaft extends into the fixed cavity and is provided with a fourth bevel gear; the pushing plate is connected with the top of the jacking column, and the third bevel gear is meshed with the fourth bevel gear.
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