Installation degree hoisting device and method for solar street lamp construction

Abstract

The invention discloses a hoisting device and method for the construction installation degree of a solar street lamp, and relates to the technical field of street lamp installing.The hoisting device comprises an upper fixing disc, and a fixing frame used for being arranged on the outer side of the street lamp in a sleeving mode, and the top of the upper fixing disc is fixedly connected with a fixing plate used for being fixed to external hoisting equipment; a plurality of fixing frames are arranged on the inner side of the fixing frame and annularly arranged around the circle center of the fixing frame, a street lamp is vertically hoisted by starting the multiple winding machines, at the moment, the top of the street lamp moves to the position below the positioning assembly, the top of the street lamp is locked through the positioning assembly, the street lamp is prevented from shaking, and the street lamp can be kept stable in the street lamp installation process; and the street lamp can be conveniently and accurately installed in the foundation pit.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamp installation, and in particular to a hoisting device and method for the construction and installation of solar street lamps. Background Art

[0002] Solar street lights are powered by crystalline silicon solar cells, use maintenance-free valve-controlled sealed batteries (gel batteries) to store electrical energy, use ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers to replace traditional public electric lighting street lights.

[0003] A street lamp hoisting and straightening device disclosed in the patent application with reference publication number CN218665068U comprises a frame-type base, on which mounting blocks for assembling a straightening mechanism are fixedly arranged on both sides of the operating window, and the straightening mechanism comprises a fixed half-tube and a movable half-tube arranged opposite to each other on the inner tube wall, the fixed half-tube is fixedly arranged between the two mounting blocks, and the movable half-tube is arranged on the outer wall at the circumferential midpoint at one end facing the operating window, and is rotatably arranged on a fixed rod connecting the two mounting blocks through a radially arranged support block, and the movable half-tube cooperates with the fixed half-tube to realize the clamp straightening of the street lamp pole. The utility model has a simple structure, can effectively guide the bottom end of the street lamp pole into the foundation pit and realize vertical straightening, saves labor and time, and improves the convenience and safety of street lamp installation operation.

[0004] During the installation of the street lamp, the street lamp is fixed to the outside of the street lamp by ropes, and is hoisted into the excavated foundation pit. The street lamp needs to remain stable during the installation process, and the street lamp needs to remain in a vertical state. In the above scheme, the street lamp is straightened by a straightening device, but the street lamp will shake during the lifting process, and it is difficult for the straightening device to position the street lamp, and the stable installation of the street lamp cannot be guaranteed.

[0005] Therefore, it is necessary to provide a hoisting device and method for solar street lamp construction and installation to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide a hoisting device and method for the construction and installation of solar street lamps to solve the problems of the defects of the prior art mentioned in the above background technology.

[0007] Based on the above ideas, the present invention provides the following technical solutions: a hoisting device for solar street lamp construction and installation, comprising an upper fixing plate, a fixing plate for fixing with an external hoisting device is fixedly connected to the top of the upper fixing plate, and further comprising: A fixing frame for sleeved on the outside of the street lamp, wherein a plurality of fixing frames are arranged inside the fixing frame, and the plurality of fixing frames are arranged in a ring around the center of the fixing frame, and connecting pieces are arranged between the plurality of fixing frames and the fixing frame, and a driving assembly is arranged on the top of the fixing frame, and is used to drive the plurality of connecting pieces to push the fixing frames to approach the center of the fixing frame; A clamping plate is arranged inside the fixing frame, and both sides of the clamping plate are fixedly connected with a rotating rod, the rotating rod passes through the fixing frame and is rotatably connected to the fixing frame, and a clamping assembly is symmetrically arranged on one side of the clamping plate close to the center of the fixing frame, and locking pieces are arranged between the multiple clamping plates for locking the clamping assembly after contacting the street lamp; A plurality of winders are arranged on the top of the upper fixed disk, and the winding ends of the plurality of winders are fixedly connected with winding steel ropes, and the plurality of winding steel ropes are fixedly connected to the fixing frame. A positioning component for centering the top of the street lamp is arranged at the bottom of the upper fixed disk.

[0008] As a further solution of the present invention: the connecting piece includes: A threaded barrel, the threaded barrel is fixedly connected to one side of the fixed frame, and a threaded groove is provided inside the threaded barrel; A threaded rod, the threaded rod is arranged inside the threaded barrel and is threadedly connected to the threaded barrel, and the threaded rod passes through the fixing frame and is rotatably connected to the fixing frame; A telescopic rod, the telescopic rod is fixedly connected between the fixed frame and the inner wall of the fixed frame; The bevel gear is fixedly connected to one end of the threaded rod away from the threaded barrel.

[0009] As a further solution of the present invention: the driving assembly comprises: A gear plate, the gear plate is rotatably connected to the top of the fixed frame, and a bevel gear plate is fixedly connected to the top of the gear plate, and the bevel gear plate is meshed and connected with a plurality of bevel gears; The first gear is rotatably connected to the top of the fixing frame, the first gear is meshed with the gear plate, the bottom of the fixing frame is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected to the first gear.

[0010] As a further solution of the present invention: the clamping assembly comprises: The adsorption suction cup is fixedly connected to one side of the clamping plate, and a vacuum pump is fixedly connected to the outside of the clamping plate, and the vacuum end of the vacuum pump is connected to the adsorption suction cup, so as to make the adsorption suction cup adsorbed to the outside of the street lamp; The clamping plate is fixedly connected to the outer side of the clamping plate, and a friction pad is arranged on one side of the clamping plate close to the center of the fixed frame.

[0011] As a further solution of the present invention: the locking member comprises: Two support plates, both of which are fixedly connected to the outer side of one of the clamping plates; A first winding roller, the first winding roller is rotatably connected to the top of the support plate, and the first winding roller and the support plate are fixedly connected via a torsion spring; A second winding roller, the second winding roller is rotatably connected to the top of another support plate, and the bottom of the support plate is fixedly connected to the output shaft of the winding motor and is fixedly connected to the second winding roller; The tightening steel wire has two ends fixedly connected to the second winding roller and the tightening steel wire respectively, and the outer sides of the remaining clamps are rotatably connected to two guide wheels. When the second winding roller is driven by the winding motor to wind the tightening steel wire, the tightening steel wire tightens and fixes multiple clamps.

[0012] As a further solution of the present invention: it also includes a cleaning assembly arranged outside a plurality of adsorption suction cups, the cleaning assembly includes a plurality of limit plates arranged on both sides of the adsorption suction cups, and the two limit plates are fixedly connected to the clamping plate, the two limit plates are provided with limit grooves on the outside, a cleaning plate is arranged on one side of the two limit plates, a scraper for contacting the outside of the street lamp is fixedly connected between the two cleaning plates, a sliding shaft is fixedly connected to one side of the cleaning plate, the sliding shaft extends to the limit grooves provided on the outside of the limit plates and is slidably connected to the limit plates; As a further solution of the present invention: the cleaning assembly also includes a movable shaft fixedly connected to the other side of the cleaning plate, the outer side of the movable shaft is slidably connected to the limit frame, and two sliding frames are fixedly connected to one side of the limit plate. The outer sides of the two sliding frames respectively pass through the two ends of the limit frame and are slidably connected to the limit frame, and the outer sides of the two sliding frames are both sleeved on the first spring.

[0013] As a further solution of the present invention: the positioning component includes: The positioning plate is arranged below the upper fixed plate, and a plurality of hydraulic telescopic rods are fixedly connected to the bottom of the upper fixed plate, and the telescopic ends of the hydraulic telescopic rods are fixedly connected to the positioning plate; A contact plate, the contact plate is arranged on the top of the positioning plate, and the tops of the plurality of positioning plates are fixedly connected with a plurality of mounting rods, the plurality of mounting rods all penetrate the contact plate and are slidably connected with the contact plate, the outer sides of the plurality of mounting rods are sleeved on the second spring, and the two ends of the second spring are respectively fixedly connected with the contact plate and the mounting rod; A plurality of second gears, both sides of which are provided with positioning plates, the second gears are rotatably connected to the positioning plates, and the two positioning plates are fixedly connected to the bottom of the positioning plate; The third gear is meshed with the second gear, and a connecting rod is fixedly connected to the outer side of the third gear, and both ends of the connecting rod pass through the two positioning plates respectively and are rotatably connected to the positioning plates, and a torsion spring is fixedly connected between the connecting rod and the positioning plate for resetting; A flip clamping plate is arranged on one side of the positioning plate, and the flip clamping plate is fixedly connected to the connecting rod, and is used to push the street lamp to a central position; The traction member is arranged between the second gear and the contact plate.

[0014] As a further solution of the present invention: the traction member includes: Two winding reels, the two winding reels are respectively fixedly connected to two sides of the second gear; Two traction ropes, the two traction ropes are respectively wound and fixed on both sides of the two winding drums, and the other ends of the traction ropes are fixedly connected to the contact plate; The first guide wheel and the second guide wheel are both rotatably connected to the outer side of the positioning plate and are used to guide the traction rope.

[0015] A solar street lamp construction method is also provided, comprising the following steps: Step 1: First, fix the upper fixing plate with the external lifting equipment through the fixing plate, set the fixing frame on the outside of the street lamp, and drive the multiple connecting parts through the driving assembly to push the fixing frame closer to the outside of the street lamp, and clamp the street lamp through the clamping assembly set on one side of the clamping plate inside the fixing frame; Step 2: After the clamping is completed, the multiple clamps are locked and positioned by using the locking members between the multiple clamps; Step 3: Start multiple winders to vertically lift the street lamp. At this time, the top of the street lamp moves to the bottom of the positioning component, and the top of the street lamp is locked by the positioning component to prevent the street lamp from shaking.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Start multiple winders to lift the street lamp vertically. Then the top of the street lamp moves to the bottom of the positioning assembly. The top of the street lamp is locked by the positioning assembly to prevent the street lamp from shaking. The street lamp can remain stable during installation, which facilitates accurate installation of the street lamp in the foundation pit.

[0017] 2. At this time, the threaded rod is threadedly connected to the threaded barrel, and the threaded barrel is fixedly connected to the fixed frame. Under the restriction of the telescopic rod, the threaded barrel moves horizontally, so that the threaded barrel pushes the fixed frame, so that multiple fixed frames clamp the two groups of clamping components on one side of the clamping plate to clamp the outside of the street lamp, and the clamping plate is rotatably connected to the fixed frame through the rotating rod. When the outside of the street lamp is thicker at the bottom and thinner at the top, the two clamping components on one side of the clamping plate can contact with the street lamp, thereby increasing the contact surface.

[0018] 3. By starting the winding motor, the winding motor drives the second winding roller to rotate, and the second winding roller drives the tightening wire fixedly connected on the outside to wind up. The tightening wire passes through the guide wheels on one side of the multiple clamps, and the multiple clamps are tightened and limited to ensure that the clamping components on the multiple clamps will not loosen during the hoisting process when clamping the street lamp, thereby improving the clamping performance of the clamping components.

[0019] 4. When the clamp pushes the limit plate closer to the street lamp, the cleaning plate moves in the opposite direction relative to the limit plate, so that the sliding shaft on the cleaning plate slides along the limit groove on the limit plate, and the cleaning plate cleans the position where the adsorption suction cup is adsorbed, ensuring that the adsorption effect of the adsorption suction cup will not be affected by sticky objects when the adsorption suction cup contacts the street lamp.

[0020] 5. The traction rope in the traction member is used to pull the winding drum to rotate, and the winding drum drives the fixedly connected second gear to rotate, and the second gear drives the meshingly connected third gear to rotate. The third gear drives the flip clamping plates at both ends to rotate through the connecting rod, so that the flip clamping plates rotate. Multiple flip clamping plates are in contact with the outside of the street lamp, pushing the street lamp vertically to ensure that the street lamp remains stable during the hoisting process. By fixing the outside and top of the street lamp, the street lamp is positioned during the installation process, which improves the stability during the hoisting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the gear plate of the present invention; Figure 3 It is a schematic diagram of the structure of the drive assembly of the present invention; Figure 4 It is a schematic diagram of the splint structure of the present invention; Figure 5 It is a schematic diagram of the structure of the connecting piece of the present invention; Figure 6 It is a schematic diagram of the structure of the locking member of the present invention; Figure 7 It is a schematic diagram of the structure of the cleaning component of the present invention; Figure 8 The present invention Figure 7 A schematic diagram of the enlarged structure of part A; Fig. 9 It is a schematic diagram of the structure of the positioning plate of the present invention; Fig.10 It is a schematic diagram of the structure of the positioning component of the present invention; Fig.11 It is a schematic diagram of the structure of the flip clamping plate of the present invention.

[0023] In the figure: 1, upper fixed plate; 101, winding machine; 102, fixed plate; 103, winding rope; 2, fixed frame; 201, upper protective frame; 202, gear plate; 203, bevel gear plate; 204, first gear; 205, driving motor; 3, fixed frame; 301, threaded cylinder; 302, threaded rod; 303, bevel gear; 304, telescopic rod; 4, clamping plate; 400, rotating rod; 401, adsorption suction cup; 402, clamping plate; 403, vacuum pump; 501, support plate; 502, first winding roller; 503, winding motor; 504, second winding roller; 505, guide Guide wheel; 506, tightening wire; 6, limit plate; 601, limit groove; 602, cleaning plate; 6021, sliding shaft; 6022, moving shaft; 603, scraper; 604, sliding frame; 606, limit frame; 607, first spring; 7, positioning plate; 701, hydraulic telescopic rod; 702, contact plate; 703, mounting rod; 704, second spring; 8, positioning plate; 801, second gear; 802, winding disk; 804, third gear; 805, connecting rod; 806, flip clamping plate; 807, traction rope; 808, first guide wheel; 809, second guide wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] like Figures 1 to 11 As shown, a hoisting device and method for solar street lamp construction and installation includes the following embodiments: Embodiment 1: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes an upper fixing plate 1, the top of which is fixedly connected with a fixing plate 102 for fixing with an external lifting device, and also includes: A fixing frame 2 is used to be sleeved on the outside of the street lamp, the bottom of the fixing frame 2 is fixedly connected to an upper protective frame 201, the upper protective frame 201 is used to protect the mechanism on the top of the fixing frame 2, a plurality of fixing frames 3 are arranged inside the fixing frame 2, the plurality of fixing frames 3 are arranged in a ring shape around the center of the fixing frame 2, connecting pieces are arranged between the plurality of fixing frames 3 and the fixing frame 2, and a driving assembly is arranged on the top of the fixing frame 2, which is used to drive the plurality of connecting pieces to push the fixing frames 3 to approach the center of the fixing frame 2; A clamping plate 4 is arranged inside the fixing frame 3, and both sides of the clamping plate 4 are fixedly connected with a rotating rod 400, and the rotating rod 400 passes through the fixing frame 3 and is rotatably connected to the fixing frame 3. A clamping assembly is symmetrically arranged on one side of the clamping plate 4 close to the center of the fixing frame 2, and locking members are arranged between the multiple clamping plates 4, which are used to lock the clamping assembly after contacting the street lamp; A plurality of winders 101 are arranged on the top of the upper fixed disk 1, and the winding ends of the plurality of winders 101 are fixedly connected with winding steel ropes 103, and the plurality of winding steel ropes 103 are fixedly connected with the fixing frame 2. A positioning component for centering the top of the street lamp is arranged at the bottom of the upper fixed disk 1.

[0027] During the specific implementation, the upper fixing plate 1 is first fixed to the external lifting equipment through the fixing plate 102, the fixing frame 2 is mounted on the outside of the street lamp, and the driving assembly drives multiple connecting parts to push the fixing frame 3 to approach the outside of the street lamp, and the street lamp is clamped by the clamping assembly arranged on one side of the clamping plate 4 inside the fixing frame 3; when the clamping is completed, the multiple clamping plates 4 are locked and positioned by the locking parts between the multiple clamping plates 4; then the street lamp is vertically lifted by starting multiple winders 101, and the top of the street lamp is moved to the bottom of the positioning assembly at this time, and the top of the street lamp is locked by the positioning assembly to prevent the street lamp from shaking, and it can remain stable during the installation of the street lamp, which is convenient for the street lamp to be accurately installed inside the foundation pit, and the later personnel will install the street lamp support pole and lamps.

[0028] Embodiment 2: Figure 4 and Figure 5 As shown, the connecting parts include: The threaded barrel 301 is fixedly connected to one side of the fixing frame 3, and a threaded groove is provided inside the threaded barrel 301; The threaded rod 302 is disposed inside the threaded barrel 301 and is threadedly connected to the threaded barrel 301, and the threaded rod 302 passes through the fixing frame 2 and is rotatably connected to the fixing frame 2; A telescopic rod 304, the telescopic rod 304 is fixedly connected between the fixing frame 3 and the inner wall of the fixing frame 2; The bevel gear 303 is fixedly connected to one end of the threaded rod 302 away from the threaded barrel 301 .

[0029] The drive components include: A gear plate 202, the gear plate 202 is rotatably connected to the top of the fixed frame 2, and a bevel gear plate 203 is fixedly connected to the top of the gear plate 202, and the bevel gear plate 203 is meshedly connected with a plurality of bevel gears 303; The first gear 204 is rotatably connected to the top of the fixing frame 2 , the first gear 204 is meshed with the gear plate 202 , the bottom of the fixing frame 2 is fixedly connected with a driving motor 205 , and the output shaft of the driving motor 205 is fixedly connected to the first gear 204 .

[0030] In a specific implementation, when the fixing frame 2 is sleeved on the outside of the street lamp, by starting the driving motor 205, the output shaft of the driving motor 205 drives the first gear 204 to rotate, the first gear 204 drives the meshing gear plate 202 to rotate, the gear plate 202 drives the fixedly connected bevel gear plate 203 to rotate, the bevel gear plate 203 drives the multiple meshing bevel gears 303 to rotate, at this time the bevel gear 303 drives the threaded rod 302 to rotate, and since the threaded rod 302 and the fixing frame 2 rotate, the threaded rod 302 rotates At this time, the threaded rod 302 is threadedly connected to the threaded cylinder 301, and the threaded cylinder 301 is fixedly connected to the fixed frame 3. Under the restriction of the telescopic rod 304, the threaded cylinder 301 moves horizontally, so that the threaded cylinder 301 pushes the fixed frame 3, so that the two groups of clamping components on one side of the clamping plate 4 of multiple fixed frames 3 clamp the outside of the street lamp, and the clamping plate 4 is rotatably connected to the fixed frame 3 through the rotating rod 400. When the outside of the street lamp is thicker at the bottom and thinner at the top, the two clamping components on one side of the clamping plate 4 can contact with the street lamp, thereby increasing the contact surface.

[0031] Embodiment 3: Figure 5 As shown, the clamping assembly includes: The adsorption suction cup 401 is fixedly connected to one side of the clamping plate 4, and a vacuum pump 403 is fixedly connected to the outer side of the clamping plate 4, and the vacuum end of the vacuum pump 403 is connected to the adsorption suction cup 401, so as to make the adsorption suction cup 401 adsorbed to the outer side of the street lamp; The clamping plate 402 is fixedly connected to the outer side of the clamping plate 4 , and a friction pad is provided on one side of the clamping plate 402 close to the center of the fixing frame 2 .

[0032] During specific implementation, when the two clamping components on one side of the clamping plate 4 contact and clamp the outside of the street lamp, the adsorption suction cup 401 contacts the outside of the street lamp. At this time, by starting the vacuum pump 403, the vacuum pump 403 performs vacuuming, so that the adsorption suction cup 401 is adsorbed on the outside of the street lamp, and the clamping plate 402 on the clamping plate 4 fully contacts the outside of the street lamp to clamp and fix the street lamp.

[0033] In this embodiment: Figure 4 and Figure 6 As shown, the locking member includes: Two support plates 501, both of which are fixedly connected to the outer side of one of the clamping plates 4; A first winding roller 502, the first winding roller 502 is rotatably connected to the top of the support plate 501, and the first winding roller 502 and the support plate 501 are fixedly connected via a torsion spring; A second winding roller 504, the second winding roller 504 is rotatably connected to the top of another support plate 501, and the bottom of the support plate 501 is fixedly connected to the output shaft of the winding motor 503 and is fixedly connected to the second winding roller 504; The tightening wire 506 has two ends fixedly connected to the second winding roller 504 and the tightening wire 506 respectively, and the outer sides of the remaining clamping plates 4 are rotatably connected to two guide wheels 505. When the second winding roller 504 is driven by the winding motor 503 to wind up the tightening wire 506, the tightening wire 506 tightens and fixes multiple clamping plates 4.

[0034] In specific implementation, when the two groups of clamping assemblies on one side of the multiple clamping plates 4 are in contact and clamping with the outer side of the street lamp, in order to ensure that there will be no shaking during the lifting process, in this solution, a second winding roller 504 is set on the side of one of the clamping plates 4. When the winding motor 503 is started, the winding motor 503 drives the second winding roller 504 to rotate, and the second winding roller 504 drives the tightening wire 506 fixedly connected on the outside to wind up. The tightening wire 506 passes through the guide wheel 505 on one side of the multiple clamping plates 4 to tighten and limit the multiple clamping plates 4, thereby ensuring that the clamping assemblies on the multiple clamping plates 4 will not loosen during the process of clamping the street lamp during the lifting process, thereby improving the clamping performance of the clamping assemblies.

[0035] Embodiment 4: Figure 7 and Figure 8 As shown, it also includes a cleaning component arranged outside a plurality of adsorption cups 401, the cleaning component includes a limiting plate 6 arranged on both sides of the plurality of adsorption cups 401, and the two limiting plates 6 are fixedly connected to the clamping plate 4, the limiting grooves 601 are arranged on the outside of the two limiting plates 6, a cleaning plate 602 is arranged on one side of the two limiting plates 6, a scraper 603 for contacting the outside of the street lamp is fixedly connected between the two cleaning plates 602, a sliding shaft 6021 is fixedly connected to one side of the cleaning plate 602, the sliding shaft 6021 extends to the limiting groove 601 arranged on the outside of the limiting plate 6 and is slidably connected to the limiting plate 6; The cleaning assembly also includes a movable shaft 6022 fixedly connected to the other side of the cleaning plate 602, and the outer side of the movable shaft 6022 is slidably connected to the limit frame 606. One side of the limit plate 6 is fixedly connected to two sliding frames 604. The outer sides of the two sliding frames 604 respectively pass through the two ends of the limit frame 606 and are slidably connected to the limit frame 606, and the outer sides of the two sliding frames 604 are both sleeved on the first spring 607.

[0036] In specific implementation, when the adsorption suction cup 401 in the clamping assembly is adsorbed and fixed to the street lamp, cleaning plates 602 are arranged on both sides of the adsorption suction cup 401, and a scraper 603 is fixedly connected between the two cleaning plates 602. When the adsorption suction cup 401 contacts the street lamp, the scraper 603 between the two cleaning plates 602 first fits against the outer side of the street lamp. The scraper 603 adopts a flexible steel belt. When the clamping plate 4 pushes the limiting plate 6 to continuously approach the street lamp, the cleaning plate 602 moves in the opposite direction relative to the limiting plate 6, so that the sliding shaft 6021 on the cleaning plate 602 slides along the limiting groove 601 on the limiting plate 6, so that the cleaning plate 602 cleans the position where the adsorption suction cup 401 is adsorbed, thereby ensuring that the adsorption effect of the adsorption suction cup 401 will not be affected by sticky objects when the adsorption suction cup 401 contacts the street lamp.

[0037] Embodiment 5: Fig. 9 , Fig.10 and Fig.11 As shown, the positioning component includes: The positioning plate 7 is arranged below the upper fixed plate 1, and a plurality of hydraulic telescopic rods 701 are fixedly connected to the bottom of the upper fixed plate 1, and the telescopic ends of the hydraulic telescopic rods 701 are fixedly connected to the positioning plate 7; A contact plate 702, the contact plate 702 is arranged on the top of the positioning plate 7, and a plurality of mounting rods 703 are fixedly connected to the tops of the plurality of positioning plates 7, the plurality of mounting rods 703 all penetrate the contact plate 702 and are slidably connected to the contact plate 702, the outer sides of the plurality of mounting rods 703 are sleeved on the second spring 704, and the two ends of the second spring 704 are fixedly connected to the contact plate 702 and the mounting rods 703 respectively; A plurality of second gears 801, both sides of the plurality of second gears 801 are provided with positioning plates 8, the second gears 801 are rotatably connected to the positioning plates 8, and the two positioning plates 8 are fixedly connected to the bottom of the positioning plate 7; The third gear 804 is meshed with the second gear 801, and a connecting rod 805 is fixedly connected to the outer side of the third gear 804. Both ends of the connecting rod 805 pass through the two positioning plates 8 and are rotatably connected to the positioning plates 8. A torsion spring is fixedly connected between the connecting rod 805 and the positioning plates 8 for resetting; A flip clamping plate 806 is arranged on one side of the positioning plate 8, and the flip clamping plate 806 is fixedly connected to the connecting rod 805, and is used to push the street lamp to a central position; The traction member is disposed between the second gear 801 and the contact plate 702 .

[0038] The traction parts include: Two winding reels 802, the two winding reels 802 are respectively fixedly connected to two sides of the second gear 801; Two traction ropes 807, the two traction ropes 807 are respectively wound and fixed on both sides of the two winding drums 802, and the other ends of the traction ropes 807 are fixedly connected to the contact plate 702; The first guide wheel 808 and the second guide wheel 809 are both rotatably connected to the outside of the positioning plate 7 for guiding the traction rope 807 .

[0039] In specific implementation, after the clamping assembly on the fixing frame 2 clamps the street lamp, the winding steel rope 103 is driven to be wound by starting the multiple winding machines 101 on the upper fixing plate 1 to straighten the street lamp. At this time, the top of the street lamp moves to below the positioning plate 7. At this time, the hydraulic telescopic rod 701 is started, and the hydraulic telescopic rod 701 pushes the positioning plate 7 down. The contact plate 702 on the positioning plate 7 contacts the top of the street lamp. As the positioning plate 7 descends, the contact plate 702 rises relative to the positioning plate 7. At this time, the contact plate 702 is pulled by the traction rope 807 in the traction member. The winding disk 802 rotates, and the winding disk 802 drives the fixedly connected second gear 801 to rotate, and the second gear 801 drives the meshingly connected third gear 804 to rotate, and the third gear 804 drives the flip clamping plates 806 at both ends to rotate through the connecting rod 805, so that the flip clamping plates 806 rotate, and multiple flip clamping plates 806 contact the outside of the street lamp, pushing the street lamp vertically, ensuring that the street lamp remains stable during the hoisting process, and by fixing the outside and top of the street lamp, the street lamp is positioned during the installation process, thereby improving the stability during the hoisting process.

[0040] A solar street lamp construction method is also provided, comprising the following steps: Step 1: First, the upper fixing plate 1 is fixed to the external lifting equipment through the fixing plate 102, the fixing frame 2 is sleeved on the outside of the street lamp, and the driving assembly drives multiple connecting parts to push the fixing frame 3 to approach the outside of the street lamp, and the street lamp is clamped by the clamping assembly set on one side of the clamping plate 4 inside the fixing frame 3; Step 2: After the clamping is completed, the multiple clamping plates 4 are locked and positioned by using the locking members between the multiple clamping plates 4; Step three: start multiple winders 101 to vertically lift the street lamp. At this time, the top of the street lamp moves to the bottom of the positioning assembly, and the top of the street lamp is locked by the positioning assembly to prevent the street lamp from shaking.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hoisting device for solar street lamp construction and installation, comprising an upper fixing plate (1), the top of the upper fixing plate (1) being fixedly connected with a fixing plate (102) for fixing with an external hoisting device, characterized in that: Also includes: A fixing frame (2) for being sleeved on the outside of a street lamp, a plurality of fixing frames (3) being arranged inside the fixing frame (2), the plurality of fixing frames (3) being arranged in a ring shape around the center of the fixing frame (2), connecting pieces being arranged between the plurality of fixing frames (3) and the fixing frame (2), and a driving assembly being arranged on the top of the fixing frame (2) for driving the plurality of connecting pieces to push the fixing frames (3) towards the center of the fixing frame (2); A clamping plate (4) is arranged inside the fixed frame (3), and rotating rods (400) are fixedly connected to both sides of the clamping plate (4), and the rotating rods (400) penetrate the fixed frame (3) and are rotatably connected to the fixed frame (3). The clamping plate (4) is symmetrically provided with clamping components on one side close to the center of the fixed frame (2), and locking parts are provided between the plurality of clamping plates (4) for locking the clamping components when they come into contact with the street lamp; A plurality of winders (101) are arranged on the top of the upper fixed disk (1), the winding ends of the plurality of winders (101) are all fixedly connected to a winding steel rope (103), the plurality of winding steel ropes (103) are all fixedly connected to the fixed frame (2), and a positioning component for centering the top of the street lamp is arranged on the bottom of the upper fixed disk (1).

2. According to claim 1, a hoisting device for solar street lamp construction and installation, characterized in that: The connecting piece comprises: A threaded barrel (301), the threaded barrel (301) is fixedly connected to one side of the fixed frame (3), and a threaded groove is provided inside the threaded barrel (301); A threaded rod (302), the threaded rod (302) is disposed inside the threaded barrel (301) and is threadedly connected to the threaded barrel (301), and the threaded rod (302) penetrates the fixing frame (2) and is rotatably connected to the fixing frame (2); A telescopic rod (304), the telescopic rod (304) being fixedly connected between the fixing frame (3) and the inner wall of the fixing frame (2); The bevel gear (303) is fixedly connected to one end of the threaded rod (302) away from the threaded cylinder (301).

3. The hoisting device for solar street lamp construction and installation according to claim 2 is characterized in that: The drive assembly comprises: A gear plate (202), the gear plate (202) being rotatably connected to the top of the fixed frame (2), and a bevel gear plate (203) being fixedly connected to the top of the gear plate (202), and the bevel gear plate (203) being meshingly connected to a plurality of bevel gears (303); A first gear (204) is rotatably connected to the top of the fixing frame (2), the first gear (204) is meshingly connected to the gear plate (202), a driving motor (205) is fixedly connected to the bottom of the fixing frame (2), and an output shaft of the driving motor (205) is fixedly connected to the first gear (204).

4. The hoisting device for solar street lamp construction and installation according to claim 1 is characterized in that: The clamping assembly comprises: A suction cup (401), the suction cup (401) is fixedly connected to one side of the clamping plate (4), and a vacuum pump (403) is fixedly connected to the outside of the clamping plate (4), and the vacuum end of the vacuum pump (403) is connected to the suction cup (401), so as to make the suction cup (401) be adsorbed on the outside of the street lamp; A clamping plate (402) is fixedly connected to the outside of the clamping plate (4), and a friction pad is provided on one side of the clamping plate (402) close to the center of the fixed frame (2).

5. The hoisting device for solar street lamp construction and installation according to claim 1 is characterized in that: The locking member comprises: Two support plates (501), both of which are fixedly connected to the fixed outer side of one of the clamping plates (4); A first winding roller (502), the first winding roller (502) being rotatably connected to the top of the support plate (501), and the first winding roller (502) and the support plate (501) are fixedly connected via a torsion spring; A second winding roller (504), the second winding roller (504) is rotatably connected to the top of another support plate (501), and the bottom of the support plate (501) is fixedly connected to an output shaft of a winding motor (503) and is fixedly connected to the second winding roller (504); A tightening steel wire (506) is provided, and both ends of the tightening steel wire (506) are fixedly connected to the second winding roller (504) and the tightening steel wire (506) respectively. The outer sides of the remaining clamping plates (4) are rotatably connected to two guide wheels (505). When the second winding roller (504) is driven by the winding motor (503) to wind up the tightening steel wire (506), the tightening steel wire (506) tightens and fixes the plurality of clamping plates (4).

6. The hoisting device for solar street lamp construction and installation according to claim 5 is characterized in that: The cleaning assembly also includes a plurality of cleaning components disposed outside the adsorption suction cups (401), the cleaning components including a plurality of limit plates (6) disposed on both sides of the adsorption suction cups (401), the two limit plates (6) being fixedly connected to the clamping plate (4), the two limit plates (6) being provided with limit grooves (601) on the outside of the two limit plates (6), a cleaning plate (602) being provided on one side of the two limit plates (6), a scraper (603) for contacting the outside of the street lamp being fixedly connected between the two cleaning plates (602), a sliding shaft (6021) being fixedly connected to one side of the cleaning plate (602), the sliding shaft (6021) extending to the limit grooves (601) provided on the outside of the limit plates (6) and being slidably connected to the limit plates (6).

7. A hoisting device for solar street lamp construction and installation according to claim 6, characterized in that: The cleaning assembly further comprises a movable shaft (6022) fixedly connected to the other side of the cleaning plate (602), the outer side of the movable shaft (6022) being slidably connected to a limit frame (606), one side of the limit plate (6) being fixedly connected to two sliding frames (604), the outer sides of the two sliding frames (604) respectively passing through two ends of the limit frame (606) and being slidably connected to the limit frame (606), and the outer sides of the two sliding frames (604) are both sleeved on the first spring (607).

8. The hoisting device for solar street lamp construction and installation according to claim 1 is characterized by: The positioning component comprises: A positioning plate (7), the positioning plate (7) being arranged below the upper fixed plate (1), and a plurality of hydraulic telescopic rods (701) being fixedly connected to the bottom of the upper fixed plate (1), and the telescopic ends of the hydraulic telescopic rods (701) being fixedly connected to the positioning plate (7); A contact plate (702), the contact plate (702) being arranged on the top of the positioning plate (7), and the tops of the plurality of positioning plates (7) are all fixedly connected with a plurality of mounting rods (703), the plurality of mounting rods (703) all penetrate the contact plate (702) and are slidably connected to the contact plate (702), the outer sides of the plurality of mounting rods (703) are sleeved on a second spring (704), and the two ends of the second spring (704) are respectively fixedly connected to the contact plate (702) and the mounting rods (703); A plurality of second gears (801), positioning plates (8) being arranged on both sides of the plurality of second gears (801), the second gears (801) being rotatably connected to the positioning plates (8), and the two positioning plates (8) being fixedly connected to the bottom of the positioning plate (7); A third gear (804), the third gear (804) is meshingly connected with the second gear (801), and a connecting rod (805) is fixedly connected to the outer side of the third gear (804), two ends of the connecting rod (805) respectively pass through the two positioning plates (8) and are rotatably connected to the positioning plates (8), and a torsion spring is fixedly connected between the connecting rod (805) and the positioning plate (8) for resetting; A flip clamping plate (806) is arranged on one side of the positioning plate (8), the flip clamping plate (806) is fixedly connected to the connecting rod (805) and is used to push the street lamp to a central position; A traction member is arranged between the second gear (801) and the contact plate (702).

9. The hoisting device for solar street lamp construction and installation according to claim 8 is characterized in that: The traction member comprises: Two winding reels (802), the two winding reels (802) are respectively fixedly connected to two sides of the second gear (801); Two traction ropes (807), the two traction ropes (807) are respectively wound and fixed on two sides of the two winding drums (802), and the other ends of the traction ropes (807) are fixedly connected to the contact plate (702); A first guide wheel (808) and a second guide wheel (809), both of which are rotatably connected to the outside of the positioning plate (7) and are used to guide the traction rope (807).

10. A solar street light construction method, applicable to a solar street light construction and installation hoisting device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: First, the upper fixing plate (1) is fixed to the external lifting equipment via the fixing plate (102), the fixing frame (2) is sleeved on the outside of the street lamp, and the driving component drives the plurality of connecting parts to push the fixing frame (3) closer to the outside of the street lamp, and the street lamp is clamped by a clamping component provided on one side of the clamping plate (4) inside the fixing frame (3); Step 2: After the clamping is completed, the multiple clamping plates (4) are locked and positioned by using locking members between the multiple clamping plates (4); Step three: start multiple winding machines (101) to vertically lift the street lamp. At this time, the top of the street lamp moves to below the positioning assembly, and the top of the street lamp is locked by the positioning assembly to prevent the street lamp from shaking.

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