Energy-saving and environment-friendly searchlighting equipment for building construction

Abstract

The invention relates to the technical field of illumination, and discloses energy-saving and environment-friendly searchlighting equipment for building construction, which comprises an equipment main body, the equipment main body comprises an alternate conveying mechanism, a cleaning mechanism, a solar panel adjusting mechanism and a searchlight adjusting mechanism, and the alternate conveying mechanism comprises a driving motor. The first section of conveying chain belt, the second section of conveying chain belt and the third section of conveying chain belt are mutually connected together to form a closed annular chain belt. An alternate conveying mechanism is innovatively introduced, in the daytime, a solar photovoltaic panel normally works to absorb heat in the daytime, at the moment, a searchlight panel does not need to be used, and the searchlight panel is located below the solar photovoltaic panel for protection; at night, the solar photovoltaic panel does not need to be used, normal work of the searchlight panel at night is guaranteed, the solar photovoltaic panel can be protected at night, and therefore the situation that a large amount of dust is attached to the solar panel and the searchlight due to the fact that the solar panel and the searchlight are exposed for a long time can be avoided to a great extent.

Description

Technical Field

[0001] The invention relates to the field of lighting, and in particular to energy-saving and environment-friendly searchlighting equipment for building construction. Background Art

[0002] Construction refers to production activities during the implementation phase of construction projects. The site of construction work is called the "construction site" or "construction site", also known as the construction site. When workers work overtime at night, they need to use searchlights for safe construction.

[0003] In order to save energy and reduce emissions, some solar searchlights are also used in existing construction sites. Solar photovoltaic panels are used to absorb sunlight during the day and are used for searchlights at night. Due to the particularity of construction sites, there is a lot of dust on the site. After long-term use, a lot of dust will adhere to the surface of the solar panels and searchlights. Since the lamps are installed high, it is inconvenient to clean them. At the same time, during the day, the searchlight does not need to be used, only the solar photovoltaic panels are needed to operate; at night, the solar photovoltaic panels do not need to operate, only the searchlight is needed to work. Based on this, in daily use, if the searchlight can be stored during the day and the solar photovoltaic panels can be stored at night, it can be avoided to a large extent that the solar panels and searchlights are exposed to the outside for a long time and a lot of dust is attached. Based on the above problems, we propose an energy-saving and environmentally friendly searchlight equipment for construction. Summary of the invention

[0004] In order to solve the technical problem that solar panels and searchlights are exposed to the outside for a long time and a large amount of dust is attached, the present invention provides an energy-saving and environmentally friendly searchlighting device for construction.

[0005] The present invention is implemented by the following technical scheme: an energy-saving and environmentally friendly searchlight device for construction, including a device body, the device body includes an alternating conveying mechanism, a cleaning mechanism, a solar panel adjustment mechanism and a searchlight adjustment mechanism, the alternating conveying mechanism includes a driving motor, the driving motor is a bidirectional forward and reverse motor, the driving motor model is ET-DCM2513R, the inner side of the driving motor is connected to a main driving disk, the surface of the main driving disk is sleeved with a first section of the conveying chain belt, the first section of the conveying chain belt extends to the upper and lower ends of the main driving disk, the surface of the first section of the conveying chain belt located at the upper end is sleeved with the first driving disk, and the surface of the first section of the conveying chain belt located at the lower end is sleeved with the first driving disk. The surface of the first section of the conveyor chain is sleeved with the second driving disk, the upper surface of the first driving disk is sleeved with the second section of the conveyor chain, the lower surface of the second driving disk is sleeved with the third section of the conveyor chain, the end of the second section of the conveyor chain away from the first driving disk is sleeved with the third driving disk, and the end of the third section of the conveyor chain away from the second driving disk is sleeved with the fourth driving disk; the first section of the conveyor chain, the second section of the conveyor chain and the third section of the conveyor chain are connected to each other to form a closed loop chain, and the closed loop chain is sleeved on the surfaces of the main driving disk, the first driving disk, the second driving disk, the third driving disk and the fourth driving disk.

[0006] The cleaning mechanism includes a first rotating disk, a second rotating disk, a third rotating disk and a fourth rotating disk. The surfaces of the first rotating disk, the second rotating disk, the third rotating disk and the fourth rotating disk are sleeved with a conveyor chain belt, and the conveyor chain belt forms a closed loop. The outer side of the third rotating disk is connected to an adjusting plate, and a slide groove is provided on the surface of the adjusting plate. A limiting bolt is installed on the inner side of the slide groove. A connecting rod is installed on the outer side of the conveyor chain belt, and a cleaning brush is connected to the top of the connecting rod.

[0007] After each protection is completed and after the day and night are switched, the drive motor is driven to rotate in the opposite direction for reset. The drive motor drives the main drive disk to rotate, and the main drive disk drives the first section of the conveyor chain to rotate counterclockwise. The first drive disk rotates counterclockwise synchronously, and the third section of the conveyor chain drives the searchlight board to move to the right; while the first drive disk rotates counterclockwise, the first drive disk drives the first rotating disk connected thereto to rotate synchronously, and the first rotating disk drives the conveyor chain connected thereto to rotate, and the second rotating disk, the third rotating disk and the fourth rotating disk overlapped on the inner side of the conveyor chain rotate synchronously to ensure the stability of the conveyor chain rotation, and the connecting rod installed on the conveyor chain keeps rotating synchronously, and the connecting rod and the cleaning brush are both made of flexible materials, and the cleaning brush rotates synchronously, and the cleaning brush contacts the surface of the searchlight board, and the cleaning brush cleans the surface of the searchlight board. The searchlight board can be cleaned once at each alternating switch, thereby avoiding the cleanliness of the surface of the searchlight board and preventing a large amount of dust from adhering to affect the lighting.

[0008] As a further improvement of the above solution, at least four groups of cleaning brushes are provided, which are arranged in a circular shape on the outside of the conveyor chain. The connecting rod and the cleaning brush are both made of flexible material, and the length of the connecting rod matches the length of the searchlight board, which is convenient for cleaning.

[0009] As a further improvement of the above-mentioned scheme, the solar panel adjustment mechanism includes: a first limit gear sleeve, the first limit gear sleeve is clamped on the surface of the second section of the conveyor chain; a solar photovoltaic panel, the solar photovoltaic panel is connected above the first limit gear sleeve; a sliding block, the sliding block is installed on the bottom end of the solar photovoltaic panel; a sliding rod, the sliding block is clamped on the surface of the sliding rod, and the sliding block slides on the surface of the sliding rod.

[0010] As a further improvement of the above scheme, the searchlight adjustment mechanism includes: A second limit tooth sleeve, the second limit tooth sleeve is clamped on the surface of the third section of the conveyor chain; a receiving rod, the receiving rod is fixedly connected to the top of the second limit tooth sleeve; a supporting platform, the supporting platform is connected to the top of the receiving rod; a moving block, the moving block is fixedly connected to the bottom of the supporting platform; a moving rod, the moving block is clamped on the surface of the moving rod, and the moving block slides on the surface of the moving rod; a hydraulic rod, the hydraulic rod is installed on the top of the supporting platform; a searchlight board, the searchlight board is connected to the top of the hydraulic rod; a shielding plate, the shielding plate is fixedly connected to the outside of the searchlight board; the searchlight board and the shielding plate are connected together to form a whole, and the shielding plate covers the surface of the solar photovoltaic panel to protect the solar photovoltaic panel.

[0011] The installation beam is fixedly connected to the bottom of the searchlight board; a notch is provided on the surface of the support platform, and the installation beam passes through the notch on the surface of the support platform and is connected to the searchlight board; a connecting axis is fixedly connected to the bottom of the installation beam; a moving groove is formed, and the connecting axis is clamped inside the moving groove. The moving groove is in a concave shape, and the connecting axis moves inside the moving groove to achieve height changes.

[0012] As a further improvement of the above scheme, during the day: the searchlight panel needs to be stored and protected, and the driving motor drives the main driving disk connected to it to rotate through the operation of the driving motor, and the main driving disk then drives the first section of the conveyor chain sleeved on its outer surface to rotate, and the first section of the conveyor chain drives the first driving disk and the second driving disk sleeved on its inner side to rotate synchronously, and the second section of the conveyor chain and the third section of the conveyor chain move synchronously, and the whole set of conveyor chains moves in a clockwise direction, and the first limiting tooth sleeve connected to the second section of the conveyor chain moves to the right side, and the solar photovoltaic panel connected above the first limiting tooth sleeve moves horizontally to the right side synchronously, and the sliding block connected to the bottom end of the solar photovoltaic panel slides on the surface of the sliding rod; at the same time, the first The second limit-position latch sleeve moves synchronously to the left, and the support platform connected to the second limit-position latch sleeve moves synchronously, and the support platform drives the hydraulic rod and the searchlight board connected thereto to move synchronously to the left, and the moving block connected to the bottom end of the support platform slides on the moving rod, and the installation beam connected to the bottom end of the support platform moves synchronously, and the connecting axis installed at the bottom end of the installation beam slides inside the moving groove, and the connecting axis slides to the concave position of the moving groove, and the installation beam sinks immediately. Under the action of the hydraulic rod, the installation beam drives the searchlight board connected to its top to synchronously decrease in height, and the searchlight board is thus located below the solar photovoltaic panel. The solar photovoltaic panel absorbs heat during normal work during the day, and the searchlight board does not need to be used at this time, and the searchlight board is located below the solar photovoltaic panel for protection; At night: the solar photovoltaic panels need to be stored and protected, and the same process as above is performed, but this time the hydraulic rod in the searchlight adjustment mechanism is controlled to work, the hydraulic rod is raised, and the searchlight board connected to the top of the hydraulic rod is raised. The plane height of the searchlight board and the shielding plate exceeds the solar photovoltaic panel, and the same operation is performed after the above-mentioned drive motor works, but this time the drive motor has a shorter working path, and the searchlight board is controlled to move slowly. The mounting beam connected under the searchlight board drives the connecting axis to not move to the depression of the moving groove, but is still moving in parallel, ensuring that the shielding plate covers the top of the solar photovoltaic panel, ensuring that the searchlight board works normally at night, and at the same time, the solar photovoltaic panel can also be protected at night.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention innovatively introduces an alternating conveying mechanism. During the day, the solar photovoltaic panels work normally to absorb heat. At this time, the searchlight panels do not need to be used, and the searchlight panels are located under the solar photovoltaic panels for protection; at night, the solar photovoltaic panels do not need to be used, ensuring that the searchlight panels work normally at night. The solar photovoltaic panels can also be protected at night, thereby largely avoiding the solar panels and searchlights from being exposed to the outside for a long time and adhering to a large amount of dust.

[0014] 2. The present invention innovatively introduces a cleaning mechanism. The connecting rod and the cleaning brush are both made of flexible materials. The cleaning brush rotates synchronously, so that the cleaning brush contacts the surface of the searchlight board and cleans the surface of the searchlight board. The searchlight board can be cleaned once each time the switch is switched, thereby avoiding the surface of the searchlight board from being dirty and preventing a large amount of dust from adhering to affect the lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the structural cross section of the middle part; Figure 4 This is a schematic diagram of the connection structure of the cleaning mechanism of the present invention; Figure 5 It is a schematic diagram of the connection structure of the solar panel adjustment mechanism of the present invention; Figure 6 This is a schematic diagram of the connection structure of the searchlight adjustment mechanism of the present invention; Figure 7 This is a schematic diagram of the movable groove connection structure of the present invention; Figure 8 It is a schematic diagram of the connection state of the searchlight panel and the solar photovoltaic panel of the present invention.

[0016] Description of main symbols: 1. Equipment body; 2. Alternating conveying mechanism; 21. Driving motor; 22. Main driving disk; 23. First section of conveying chain belt; 24. First driving disk; 25. Second driving disk; 26. Second section of conveying chain belt; 27. Third section of conveying chain belt; 28. Third driving disk; 29. ​​Fourth driving disk; 3. Cleaning mechanism; 31. First rotating disk; 32. Conveying chain belt; 33. Second rotating disk; 34. Third rotating disk; 35. Fourth rotating disk; 36. Adjusting plate; 37. Slide groove; 38. Limiting bolt; 39. Connecting rod; 310. Cleaning brush; 4. Solar panel adjustment mechanism; 41. First limit gear sleeve; 42. Solar photovoltaic panel; 43. Sliding block; 44. Sliding rod; 5. Searchlight adjustment mechanism; 51. Second limit gear sleeve; 52. Receiver rod; 53. Support platform; 54. Moving block; 55. Moving rod; 56. Hydraulic rod; 57. Searchlight board; 58. Shielding plate; 59. Mounting beam; 510. Connecting axis; 511. Moving groove. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0018] Embodiment 1: Please combine Figure 1-Figure 4 The present embodiment proposes an energy-saving and environmentally friendly searchlight device for construction, including a device body 1, the device body 1 includes an alternating conveying mechanism 2, a cleaning mechanism 3, a solar panel adjustment mechanism 4 and a searchlight adjustment mechanism 5, the alternating conveying mechanism 2 includes a driving motor 21, the driving motor 21 is a bidirectional forward and reverse motor, the driving motor 21 model is ET-DCM2513R, the inner side of the driving motor 21 is connected to a main driving disk 22, the surface of the main driving disk 22 is sleeved with a first section of the conveying chain 23, the first section of the conveying chain 23 extends to the upper and lower ends of the main driving disk 22, the surface of the first section of the conveying chain 23 located at the top is sleeved with a first driving disk 24, and the first section of the conveying chain 23 located at the bottom is sleeved with a first driving disk 24. A second driving disk 23 is sleeved on the surface, a second section of the conveying chain belt 26 is sleeved on the upper surface of the first driving disk 24, a third section of the conveying chain belt 27 is sleeved on the lower surface of the second driving disk 25, an end of the second section of the conveying chain belt 26 away from the first driving disk 24 is sleeved on the third driving disk 28, and an end of the third section of the conveying chain belt 27 away from the second driving disk 25 is sleeved on the fourth driving disk 29; the first section of the conveying chain belt 23, the second section of the conveying chain belt 26 and the third section of the conveying chain belt 27 are connected to each other to form a closed loop chain belt, which is sleeved on the surfaces of the main driving disk 22, the first driving disk 24, the second driving disk 25, the third driving disk 28 and the fourth driving disk 29.

[0019] The cleaning mechanism 3 includes a first rotating disk 31, a second rotating disk 33, a third rotating disk 34 and a fourth rotating disk 35. The surfaces of the first rotating disk 31, the second rotating disk 33, the third rotating disk 34 and the fourth rotating disk 35 are sleeved with a conveyor chain 32, and the conveyor chain 32 forms a closed loop. The outer side of the third rotating disk 34 is connected with an adjustment plate 36, and a slide groove 37 is provided on the surface of the adjustment plate 36. The inner side of the slide groove 37 is provided with a limit bolt 38. A connecting rod 39 is installed on the outer side of the conveyor chain 32, and a cleaning brush 310 is connected to the top of the connecting rod 39. At least four groups of cleaning brushes 310 are provided, which are arranged in a surrounding shape on the outer side of the conveyor chain 32. The connecting rod 39 and the cleaning brush 310 are both flexible rods, and the length of the connecting rod 39 matches the length of the searchlight board 57.

[0020] In the specific implementation steps of this embodiment, after each protection is completed and after the day and night are switched, the driving motor 21 is reversely rotated for reset, and the driving motor 21 drives the main driving disk 22 to rotate, and the main driving disk 22 thereby drives the first section of the conveyor chain 23 to rotate counterclockwise, and the first driving disk 24 rotates counterclockwise synchronously, and the third section of the conveyor chain 27 thereby drives the searchlight board 57 to move to the right; while the first driving disk 24 rotates counterclockwise, the first driving disk 24 drives the first rotating disk 31 connected thereto to rotate synchronously, and the first rotating disk 31 thereby drives the conveyor chain 32 connected thereto to rotate The second rotating disk 33, the third rotating disk 34 and the fourth rotating disk 35 overlapped on the inner side of the conveyor chain 32 rotate synchronously to ensure the stability of the rotation of the conveyor chain 32. The connecting rod 39 installed on the conveyor chain 32 keeps rotating synchronously. The connecting rod 39 and the cleaning brush 310 are both made of flexible materials. The cleaning brush 310 rotates synchronously, and the cleaning brush 310 contacts the surface of the searchlight board 57. The cleaning brush 310 cleans the surface of the searchlight board 57. The searchlight board 57 can be cleaned once every time it is switched alternately, thereby avoiding the cleanliness of the surface of the searchlight board 57 and preventing a large amount of dust from adhering to the lighting.

[0021] Example 2, please combine Figure 5-Figure 8 Based on the first embodiment, the solar panel adjustment mechanism 4 in this embodiment includes: A first position-limiting latch sleeve 41, which is latched on the surface of the second section of the conveying chain belt 26; A solar photovoltaic panel 42, wherein the solar photovoltaic panel 42 is connected above the first limit-limiting tooth sleeve 41; A sliding block 43, the sliding block 43 is installed at the bottom end of the solar photovoltaic panel 42; The sliding rod 44 and the sliding block 43 are clamped on the surface of the sliding rod 44 , and the sliding block 43 slides on the surface of the sliding rod 44 .

[0022] The searchlight adjustment mechanism 5 comprises: A second limit tooth sleeve 51, the second limit tooth sleeve 51 is clamped on the surface of the third section conveyor chain 27; a receiving rod 52, the receiving rod 52 is fixedly connected to the top of the second limit tooth sleeve 51; a supporting platform 53, the supporting platform 53 is connected to the top of the receiving rod 52; a moving block 54, the moving block 54 is fixedly connected to the bottom of the supporting platform 53; a moving rod 55, the moving block 54 is clamped on the surface of the moving rod 55, and the moving block 54 slides on the surface of the moving rod 55; a hydraulic rod 56, the hydraulic rod 56 is installed above the supporting platform 53; a searchlight board 57, the searchlight board 57 is connected to the top of the hydraulic rod 56; a shielding plate 58, the shielding plate 58 is fixedly connected to the outside of the searchlight board 57; the searchlight board 57 and the shielding plate 58 are connected together to form a whole, and the shielding plate 58 covers the surface of the solar photovoltaic panel 42 to protect the solar photovoltaic panel 42.

[0023] The installation beam 59 is fixedly connected to the bottom end of the searchlight board 57; the surface of the support platform 53 is provided with a notch, and the installation beam 59 passes through the notch on the surface of the support platform 53 and is connected to the searchlight board 57; the connecting shaft 510 is fixedly connected to the bottom end of the installation beam 59; the moving groove 511, and the connecting shaft 510 is clamped inside the moving groove 511. The moving groove 511 is in a concave shape, and the connecting shaft 510 moves inside the moving groove 511 to achieve a change in height.

[0024] Specific implementation steps in this embodiment: When in use, this embodiment is divided into two states, namely, the solar photovoltaic panel 42 storage state and the searchlight panel 57 storage state; During the day: the searchlight board 57 needs to be stored and protected. Through the operation of the drive motor 21, the drive motor 21 drives the main drive disk 22 connected thereto to rotate, and the main drive disk 22 then drives the first section of the conveyor chain 23 sleeved on its outer surface to rotate, and the first section of the conveyor chain 23 drives the first drive disk 24 and the second drive disk 25 sleeved on its inner side to rotate synchronously, and the second section of the conveyor chain 26 and the third section of the conveyor chain 27 move synchronously, and the whole group of conveyor chains moves in a clockwise direction, and the first limit tooth sleeve 41 engaged on the second section of the conveyor chain 26 moves to the right side, and the solar photovoltaic panel 42 connected above the first limit tooth sleeve 41 moves horizontally to the right side synchronously, and the sliding block 43 connected to the bottom end of the solar photovoltaic panel 42 slides on the surface of the sliding rod 44; at the same time, the second limit tooth sleeve 51 engaged on the third section of the conveyor chain 27 moves to the left side synchronously, The support platform 53 connected to the second limit-positioning latch sleeve 51 moves synchronously, and the support platform 53 drives the hydraulic rod 56 and the searchlight board 57 connected thereto to move synchronously to the left, and the moving block 54 connected to the bottom end of the support platform 53 slides on the moving rod 55, and the mounting crossbeam 59 connected to the bottom end of the support platform 53 moves synchronously, and the connecting axis 510 installed at the bottom end of the mounting crossbeam 59 slides inside the moving groove 511, and the connecting axis 510 slides to the concave position of the moving groove 511, and the mounting crossbeam 59 sinks immediately, and under the action of the hydraulic rod 56, the mounting crossbeam 59 drives the searchlight board 57 connected to its top to descend synchronously, and the searchlight board 57 is thus located below the solar photovoltaic panel 42, and the solar photovoltaic panel 42 absorbs heat during normal work during the day, and the searchlight board 57 does not need to be used at this time, and the searchlight board 57 is located below the solar photovoltaic panel 42 for protection; At night: the solar photovoltaic panel 42 needs to be stored and protected, and the same process as above is performed, but at this time, the hydraulic rod 56 in the searchlight adjustment mechanism 5 is controlled to work, and the hydraulic rod 56 is raised. The searchlight board 57 connected to the top of the hydraulic rod 56 is controlled to be raised, and the plane height of the searchlight board 57 and the shielding plate 58 exceeds the solar photovoltaic panel 42. The same operation is performed after the above-mentioned drive motor 21 works, but at this time the working path of the drive motor 21 is shorter, and the searchlight board 57 is controlled to move slowly. The mounting beam 59 connected below the searchlight board 57 drives the connecting axis 510 not to move to the depression of the moving groove 511, and is still moving in parallel, ensuring that the shielding plate 58 covers the top of the solar photovoltaic panel 42, ensuring that the searchlight board 57 works normally at night, and at the same time, the solar photovoltaic panel 42 can also be protected at night.

[0025] The specific implementation steps of the overall solution of the present invention are as follows: When the present invention is in use, it is divided into two states, namely, the solar photovoltaic panel 42 is stored and the searchlight panel 57 is stored; During the day: the searchlight board 57 needs to be stored and protected. Through the operation of the drive motor 21, the drive motor 21 drives the main drive disk 22 connected thereto to rotate, and the main drive disk 22 then drives the first section of the conveyor chain 23 sleeved on its outer surface to rotate, and the first section of the conveyor chain 23 drives the first drive disk 24 and the second drive disk 25 sleeved on its inner side to rotate synchronously, and the second section of the conveyor chain 26 and the third section of the conveyor chain 27 move synchronously, and the whole group of conveyor chains moves in a clockwise direction, and the first limit tooth sleeve 41 engaged on the second section of the conveyor chain 26 moves to the right side, and the solar photovoltaic panel 42 connected above the first limit tooth sleeve 41 moves horizontally to the right side synchronously, and the sliding block 43 connected to the bottom end of the solar photovoltaic panel 42 slides on the surface of the sliding rod 44; at the same time, the second limit tooth sleeve 51 engaged on the third section of the conveyor chain 27 moves to the left side synchronously, The support platform 53 connected to the second limit-positioning latch sleeve 51 moves synchronously, and the support platform 53 drives the hydraulic rod 56 and the searchlight board 57 connected thereto to move synchronously to the left, and the moving block 54 connected to the bottom end of the support platform 53 slides on the moving rod 55, and the mounting crossbeam 59 connected to the bottom end of the support platform 53 moves synchronously, and the connecting axis 510 installed at the bottom end of the mounting crossbeam 59 slides inside the moving groove 511, and the connecting axis 510 slides to the concave position of the moving groove 511, and the mounting crossbeam 59 sinks immediately, and under the action of the hydraulic rod 56, the mounting crossbeam 59 drives the searchlight board 57 connected to its top to descend synchronously, and the searchlight board 57 is thus located below the solar photovoltaic panel 42, and the solar photovoltaic panel 42 absorbs heat during normal work during the day, and the searchlight board 57 does not need to be used at this time, and the searchlight board 57 is located below the solar photovoltaic panel 42 for protection; At night: the solar photovoltaic panel 42 needs to be stored and protected, and the same process as above is performed, but at this time, the hydraulic rod 56 in the searchlight adjustment mechanism 5 is controlled to work, the hydraulic rod 56 is raised, and the searchlight board 57 connected to the top of the hydraulic rod 56 is controlled to be raised. The plane height of the searchlight board 57 and the shielding plate 58 exceeds the solar photovoltaic panel 42, and the same operation is performed after the above-mentioned drive motor 21 works, but at this time the drive motor 21 works on a shorter path, and the searchlight board 57 is controlled to move slowly. The mounting crossbeam 59 connected below the searchlight board 57 drives the connecting axis 510 to not move to the concave part of the moving groove 511, but is still moving in parallel, ensuring that the shielding plate 58 covers the top of the solar photovoltaic panel 42, ensuring that the searchlight board 57 works normally at night, and at the same time, the solar photovoltaic panel 42 can also be protected at night; After each protection is completed and after the day and night are switched, the driving motor 21 is reversely rotated for reset, and the driving motor 21 drives the main driving disk 22 to rotate, and the main driving disk 22 thereby drives the first section conveyor chain 23 to rotate counterclockwise, and the first driving disk 24 rotates counterclockwise synchronously, and the third section conveyor chain 27 thereby drives the searchlight board 57 to move to the right; while the first driving disk 24 rotates counterclockwise, the first driving disk 24 drives the first rotating disk 31 connected thereto to rotate synchronously, and the first rotating disk 31 thereby drives the conveyor chain 32 connected thereto to rotate, and the conveyor chain 3 The second rotating disk 33, the third rotating disk 34 and the fourth rotating disk 35 overlapped on the inner side rotate synchronously to ensure the stability of the rotation of the conveyor chain 32. The connecting rod 39 installed on the conveyor chain 32 keeps rotating synchronously. The connecting rod 39 and the cleaning brush 310 are both made of flexible materials. The cleaning brush 310 rotates synchronously, and the cleaning brush 310 contacts the surface of the searchlight board 57. The cleaning brush 310 cleans the surface of the searchlight board 57. The searchlight board 57 can be cleaned once every time it is switched alternately, thereby avoiding the surface of the searchlight board 57 from being clean and preventing a large amount of dust from adhering to affect the lighting.

[0026] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An energy-saving and environmentally friendly searchlight device for construction, comprising a device body (1), wherein the device body (1) comprises an alternating conveying mechanism (2), a cleaning mechanism (3), a solar panel adjustment mechanism (4) and a searchlight adjustment mechanism (5), characterized in that: The alternating conveying mechanism (2) comprises a driving motor (21), the inner side of which is connected to a main driving disk (22), the surface of the main driving disk (22) being sleeved with a first section of a conveying chain belt (23), the first section of a conveying chain belt (23) extending to the upper and lower ends of the main driving disk (22), the surface of the first section of a conveying chain belt (23) located at the top being sleeved with a first driving disk (24), the surface of the first section of a conveying chain belt (23) located at the bottom being sleeved with a second driving disk (25), the upper surface of the first driving disk (24) being sleeved with a second section of a conveying chain belt (26), the lower surface of the second driving disk (25) being sleeved with a third section of a conveying chain belt (27), the end of the second section of a conveying chain belt (26) away from the first driving disk (24) being sleeved with a third driving disk (28), and the end of the third section of a conveying chain belt (27) away from the second driving disk (25) being sleeved with a fourth driving disk (29); The cleaning mechanism (3) comprises a first rotating disk (31), a second rotating disk (33), a third rotating disk (34) and a fourth rotating disk (35); a conveyor chain (32) is sleeved on the surfaces of the first rotating disk (31), the second rotating disk (33), the third rotating disk (34) and the fourth rotating disk (35); the conveyor chain (32) forms a closed loop; an adjusting plate (36) is connected to the outer side of the third rotating disk (34); a slide groove (37) is provided on the surface of the adjusting plate (36); a limiting bolt (38) is installed on the inner side of the slide groove (37); a connecting rod (39) is installed on the outer side of the conveyor chain (32); a cleaning brush (310) is connected to the top of the connecting rod (39).

2. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 1, characterized in that: The first conveyor chain belt (23), the second conveyor chain belt (26) and the third conveyor chain belt (27) are connected to each other to form a closed loop chain belt, and the closed loop chain belt is sleeved on the surfaces of the main drive disk (22), the first drive disk (24), the second drive disk (25), the third drive disk (28) and the fourth drive disk (29).

3. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 1, characterized in that: At least four groups of the cleaning brushes (310) are arranged in a surrounding shape on the outside of the conveyor chain belt (32).

4. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 1, characterized in that: The solar panel adjustment mechanism (4) comprises: A first position-limiting latching tooth sleeve (41), wherein the first position-limiting latching tooth sleeve (41) is latched on the surface of the second section of the conveying chain belt (26); A solar photovoltaic panel (42), the solar photovoltaic panel (42) being connected above the first position-limiting latch sleeve (41); A sliding block (43), the sliding block (43) being mounted on the bottom end of the solar photovoltaic panel (42); The sliding rod (44) is clamped on the surface of the sliding rod (44), and the sliding block (43) slides on the surface of the sliding rod (44).

5. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 1, characterized in that: The searchlight adjustment mechanism (5) comprises: A second position-limiting tooth sleeve (51), the second position-limiting tooth sleeve (51) being engaged with the surface of the third section of the conveying chain belt (27); A receiving rod (52), the receiving rod (52) being fixedly connected to the upper part of the second position-limiting tooth sleeve (51); A supporting platform (53), the supporting platform (53) being connected to the top end of the receiving rod (52); A moving block (54), the moving block (54) being fixedly connected below the supporting platform (53); A moving rod (55), the moving block (54) being clamped on the surface of the moving rod (55), and the moving block (54) sliding on the surface of the moving rod (55); A hydraulic rod (56), wherein the hydraulic rod (56) is installed above the supporting platform (53); A searchlight panel (57), the searchlight panel (57) being connected above the hydraulic rod (56); a shielding plate (58), the shielding plate (58) being fixedly connected to the outer side of the searchlight plate (57); A mounting crossbeam (59) fixedly connected to the bottom end of the searchlight panel (57); A connecting axis (510), the connecting axis (510) being fixedly connected to the bottom end of the mounting crossbeam (59); A movable groove (511), wherein the connecting axis (510) is clamped inside the movable groove (511).

6. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 5, characterized in that: The searchlight panel (57) and the shielding panel (58) are connected together to form a whole, and the shielding panel (58) covers the surface of the solar photovoltaic panel (42) to protect the solar photovoltaic panel (42).

7. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 5, characterized in that: A notch is provided on the surface of the support platform (53), and the mounting crossbeam (59) passes through the notch on the surface of the support platform (53) and is connected to the searchlight board (57).

8. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 5, characterized in that: The movable groove (511) is in a concave shape, and the connecting axis (510) moves inside the movable groove (511) to achieve a change in height.

9. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 5, characterized in that: The connecting rod (39) and the cleaning brush (310) are both rods made of flexible material, and the length of the connecting rod (39) matches the length of the searchlight board (57).

10. The energy-saving and environmentally friendly searchlight equipment for construction as claimed in claim 1, characterized in that: The drive motor (21) is a bidirectional forward and reverse motor, and the model of the drive motor (21) is ET-DCM2513R.

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