CN116772133A - Building construction lighting device with photovoltaic power generation function and use method thereof - Google Patents

Building construction lighting device with photovoltaic power generation function and use method thereof Download PDF

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Publication number
CN116772133A
CN116772133A CN202310817918.4A CN202310817918A CN116772133A CN 116772133 A CN116772133 A CN 116772133A CN 202310817918 A CN202310817918 A CN 202310817918A CN 116772133 A CN116772133 A CN 116772133A
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China
Prior art keywords
power generation
photovoltaic power
positioning
sliding
lighting device
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CN202310817918.4A
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CN116772133B (en
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丁学仕
张鹏
陈佳
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Beijing Construction Engineering Jianxing Engineering Co ltd
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Beijing Construction Engineering Jianxing Engineering Co ltd
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Abstract

The utility model discloses a building construction lighting device with a photovoltaic power generation function and a use method thereof, and the building construction lighting device with the photovoltaic power generation function comprises a base box, wherein the rear side of the top of the base box is connected with a photovoltaic power generation plate through a bolt, the front side of the top of the base box is connected with a guide sliding rod through a bolt, the surface of the guide sliding rod is sleeved with a sliding transverse plate in a sliding manner, the front side of the sliding transverse plate is connected with a positioning bolt in a penetrating threaded manner, the front side and the rear side of the top of the sliding transverse plate are both welded with supporting risers, a lifting mechanism is movably connected between the front supporting riser and the rear supporting riser through a rotating shaft, and the top of the lifting mechanism is connected with a lighting lamp through a bolt. According to the utility model, by arranging the positioning mechanism, a person pulls the pull rod to compress the positioning spring, and after the pull rod is loosened, the positioning spring releases elastic force to push the positioning pin to be inserted into the positioning groove, so that the fixed vertical plate is positioned, and the operation is rapid and convenient.

Description

Building construction lighting device with photovoltaic power generation function and use method thereof
Technical Field
The utility model relates to the technical field of building construction, in particular to a building construction lighting device with a photovoltaic power generation function and a using method thereof.
Background
The building construction refers to the production activity of the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on a design drawing into real objects at a designated place, and people need to use a lighting device to illuminate the surrounding environment at night in the construction process of the construction site.
The utility model patent of patent application publication number CN213712720U discloses a lighting device for construction that radiating effect is good, relates to building lighting technology field, and its technical scheme's main points are: including the base, the top one side fixed mounting of base has electric telescopic handle, electric telescopic handle's up end fixed mounting has the fixed plate, the lamps and lanterns that two symmetries set up are fixed to the front end fixed mounting of fixed plate, the communication pipeline that two symmetries set up has been seted up at the top of fixed plate, the inside rotation of communication pipeline is connected with the fan of bleeding, can rotate under the energized state through the fan of bleeding, and extract outside gas, the gas of extraction can be simultaneously input to the air vent of top inside simultaneously, and act on the heat dissipation wing inside, and then increase the speed that the heat flows, adopt two radiating modes simultaneously, can effectually reduce the inside temperature of lamps and lanterns, and then increase lamps and lanterns radiating efficiency.
However, the device still has some defects in actual use, and obviously has no folding function, and the support rod of the lighting lamp cannot be folded after the lighting lamp is used, so that the support rod is vertically placed, is inconvenient to store due to higher height, is easy to collide with and has risk of breakage, has no photovoltaic power generation function, cannot convert solar energy into electric energy for use at night in daytime, and has poor energy-saving effect.
Therefore, it is necessary to provide a building construction lighting device with photovoltaic power generation function and a method of using the same to solve the above problems.
Disclosure of Invention
The utility model aims to provide a building construction lighting device with a photovoltaic power generation function and a use method thereof, which have the advantages of folding function, capability of storing support rods, capability of preventing the support rods from being broken due to collision, photovoltaic power generation function and electric energy saving, and capability of solving the problems that the support rods cannot be stored, are easy to collide and break and do not have the photovoltaic power generation function without the folding function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction lighting device with photovoltaic power generation function, includes the base case, there is the photovoltaic power generation board at the rear side at base case top through bolted connection, there is the direction slide bar at the front side at base case top through bolted connection, the surface slip cover of direction slide bar is equipped with the slip diaphragm, the front side of slip diaphragm runs through threaded connection and has positioning bolt, both sides all weld around the slip diaphragm top have support riser, have elevating system through pivot swing joint between two support risers around, elevating system's top has the light through bolted connection, the top welding of support riser has positioning mechanism, there is clamping mechanism at the left side at base case top through bolted connection, there is the battery bottom of base case inner chamber through bolted connection.
Preferably, four corners of the bottom of the base box are connected with double brake casters through bolts, the right side of the base box is connected with a pushing handle through bolts, and a controller is fixedly sleeved at the top of the pushing handle.
Preferably, the clamping mechanism comprises a mounting frame, clamping springs are welded on the front side and the rear side of the inner cavity of the mounting frame, and clamping plates are welded on the opposite sides of the front clamping spring and the rear clamping spring.
Preferably, the four corners of the base box are welded with fixed transverse plates, the top of each fixed transverse plate is connected with a supporting screw through a threaded connection, and the bottom of each supporting screw is movably connected with a supporting bottom plate.
Preferably, the elevating system is including connecting the riser, the constant head tank has all been seted up to both sides around connecting the riser, the top welding of connecting the riser has the mounting box, the inner chamber welding of mounting box has the baffle, there is driving motor bottom the bolt connection, driving motor's output shaft runs through to the top of baffle and fixedly connected with drive screw, drive screw's surface thread bush is equipped with the lift sleeve, lift sleeve's top runs through to the top of mounting box and with light fixed connection, the left bottom welding of connecting the riser has first limit baffle.
Preferably, the front side and the rear side of the inner cavity of the installation box are provided with limiting sliding grooves, the front side and the rear side of the bottom of the lifting sleeve are welded with limiting sliding blocks, and one side, far away from the lifting sleeve, of the limiting sliding blocks extends to the inner cavity of the limiting sliding grooves.
Preferably, the positioning mechanism comprises fixed risers, positioning shells are welded on opposite sides of the front fixed riser and the rear fixed riser, a connecting sliding plate is connected to an inner cavity of the positioning shells in a sliding mode, a pull rod is welded on one side, far away from the fixed riser, of the connecting sliding plate, a positioning spring is sleeved on the surface of the pull rod, a positioning inserting plate is welded on one side, far away from the pull rod, of the connecting sliding plate, and one side, far away from the connecting sliding plate, of the positioning inserting plate penetrates through the outer side of the fixed riser.
Preferably, one side of the pull rod far away from the connecting sliding plate penetrates through the outer side of the positioning shell and is fixedly connected with the pull plate, and the surface of the pull rod is in sliding connection with the positioning shell.
Preferably, the left side welding at slip diaphragm top has the second limit baffle, the quantity of direction slide bar is two and distributes in the front and back both sides at base case top, the left side of base case inner chamber bottom has the dc-to-ac converter through bolted connection.
The application method of the building construction lighting device with the photovoltaic power generation function comprises the following specific operation steps:
a: the photovoltaic power generation plate can convert solar energy into electric energy, the electric energy is stored in the storage battery, when a person constructs at night, the device is pushed to move to a proper use position, then the driving motor is controlled by the controller to work so as to drive the driving screw rod to rotate positively, the driving screw rod which rotates positively enables the lifting sleeve sleeved on the surface in a threaded manner to move upwards, and the illuminating lamp at the top of the lifting sleeve rises along with the lifting sleeve;
b: pulling pull rods on the front side and the rear side respectively, pushing the top of the mounting box leftwards by a person, tilting the top of the mounting box leftwards by circular motion around the connecting vertical plate, and moving the top of the mounting box to the inner cavity of the mounting frame;
c: after the positioning bolts are unscrewed, the sliding transverse plate can be pushed to move left and right on the surface of the guide sliding rod, and after the positioning bolts are screwed, the sliding transverse plate can be fixed on the surface of the guide sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by arranging the positioning mechanism, a person pulls the pull rod to compress the positioning spring, and after the pull rod is loosened, the positioning spring releases elastic force to push the positioning pin to be inserted into the positioning groove, so that the fixed vertical plate is positioned, and the operation is rapid and convenient.
According to the utility model, the connecting vertical plate is connected with the supporting vertical plates on the front side and the rear side through the rotating shaft, so that the connecting vertical plate can rotate around the supporting vertical plate, the installation box can be put down, the height of the device is reduced, and collision is prevented.
According to the utility model, the guide sliding rod, the sliding transverse plate and the positioning bolt are arranged, a person can push the sliding transverse plate to move left and right after unscrewing the positioning bolt, and the sliding transverse plate can be fixed on the guide sliding rod after screwing the positioning bolt, so that the position of the illuminating lamp can be adjusted left and right.
According to the utility model, the photovoltaic power generation plate, the inverter and the storage battery are arranged, the photovoltaic power generation plate can convert solar energy into electric energy, the storage battery can store the electric energy, and the inverter can convert direct current output by the storage battery into alternating current for use by power supply equipment, so that the energy is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side isometric view of a partial structure of the present utility model;
FIG. 3 is a left side cutaway isometric view of the lift mechanism of the present utility model;
FIG. 4 is a cross-sectional isometric view of a lifting sleeve of the present utility model;
FIG. 5 is a front isometric view of a base box of the present utility model;
fig. 6 is an enlarged view of fig. 5 a in accordance with the present utility model.
In the figure: 1. a base box; 2. a clamping mechanism; 3. double brake castor; 4. a guide slide bar; 5. the second limit baffle plate; 6. sliding the cross plate; 7. positioning bolts; 8. a clamping spring; 9. a support screw; 10. fixing the transverse plate; 11. a support base plate; 12. a photovoltaic power generation panel; 13. a lighting lamp; 14. a lifting mechanism; 15. a controller; 16. a pushing handle; 17. a positioning mechanism; 18. supporting a vertical plate; 19. a first limit baffle; 20. connecting a vertical plate; 21. a positioning groove; 22. a driving motor; 23. a partition plate; 24. driving a screw rod; 25. lifting the sleeve; 26. limiting sliding grooves; 27. a mounting box; 28. a limit sliding block; 29. an inverter; 30. a storage battery; 31. a mounting frame; 32. a clamping plate; 33. positioning a shell; 34. a pull rod; 35. a positioning spring; 36. the connecting slide plate; 37. fixing a vertical plate; 38. and positioning the plugboard.
Detailed Description
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: the building construction lighting device with the photovoltaic power generation function comprises a base box 1, wherein the rear side of the top of the base box 1 is connected with a photovoltaic power generation plate 12 through a bolt, a lifting mechanism 14 is movably connected between a front supporting vertical plate 18 and a rear supporting vertical plate 18 through a rotating shaft, a positioning mechanism 17 is welded at the top of the supporting vertical plate 18, a clamping mechanism 2 is connected at the left side of the top of the base box 1 through a bolt, and a storage battery 30 is connected at the bottom of an inner cavity of the base box 1 through a bolt;
the positioning mechanism 17 comprises fixed risers 37, positioning shells 33 are welded on the opposite sides of the front fixed riser 37 and the rear fixed riser 37, a connecting slide plate 36 is connected in a sliding manner in an inner cavity of the positioning shells 33, a pull rod 34 is welded on one side, far away from the fixed riser 37, of the connecting slide plate 36, positioning springs 35 are movably sleeved on the surface of the pull rod 34, a positioning inserting plate 38 is welded on one side, far away from the pull rod 34, of the connecting slide plate 36, and one side, far away from the connecting slide plate 36, of the positioning inserting plate 38 penetrates through the outer side of the fixed riser 37;
the above-mentioned photovoltaic power generation panel 12 and the storage battery 30 are electrically connected, the photovoltaic power generation panel 12 can convert solar energy into electric energy to store in the storage battery 30 for equipment use in daytime, the positioning mechanism 17 is mainly used for positioning the lifting mechanism 14, the positioning spring 35 releases elastic force after being compressed, the released elastic force pushes the positioning plugboard 38 on the surface of the connecting sliding plate 36 to be inserted into the positioning groove 21 on the surface of the connecting riser 20 in a vertical state, the mounting box 27 is positioned, as shown in the effect diagram of the vertical positioning of the mounting box 27 in fig. 1, when the use is completed and needs to be accommodated and folded, the positioning plugboard 38 is pulled out of the positioning groove 21, then the mounting box 27 is put down, the height of the mounting box 27 is lowered after being put flat, thus preventing the external object from being impacted and avoiding the occurrence of breakage;
in the process that the installation box 27 is vertically positioned, through the second limit baffle 5 and the first limit baffle 19 which are arranged, the limit function can be played, after the second limit baffle 5 and the first limit baffle 19 are contacted with each other in the vertical process of the installation box 27, the installation box 27 is in a vertical state, and then the pull rod 34 which is pulled is loosened, and the locating plugboard 38 can be accurately inserted into the locating groove 21.
Example 2
As shown in fig. 3-4, the lifting mechanism 14 comprises a connecting vertical plate 20, positioning grooves 21 are formed in the front side and the rear side of the connecting vertical plate 20, an installation box 27 is welded at the top of the connecting vertical plate 20, a partition plate 23 is welded in an inner cavity of the installation box 27, a driving motor 22 is connected at the bottom of the partition plate 23 through bolts, an output shaft of the driving motor 22 penetrates through the top of the partition plate 23 and is fixedly connected with a driving screw 24, a lifting sleeve 25 is sleeved on the surface of the driving screw 24, the top of the lifting sleeve 25 penetrates through the top of the installation box 27 and is fixedly connected with an illuminating lamp 13, and a first limit baffle 19 is welded at the bottom of the left side of the connecting vertical plate 20;
limiting sliding grooves 26 are formed in the front side and the rear side of the inner cavity of the mounting box 27, limiting sliding blocks 28 are welded on the front side and the rear side of the bottom of the lifting sleeve 25, and one side, away from the lifting sleeve 25, of the limiting sliding blocks 28 extends to the inner cavity of the limiting sliding grooves 26;
the lifting mechanism 14 is mainly used for adjusting the illumination height of the illumination lamp 13, when a worker controls the driving motor 22 to work to drive the driving screw rod 24 to rotate positively, the external threads on the surface of the driving screw rod 24 are matched with the internal threads inside the lifting sleeve 25 to enable the lifting sleeve 25 to rotate upwards, as the bottoms of the front side and the rear side of the lifting sleeve 25 are respectively provided with the limiting sliding blocks 28, the limiting sliding blocks 28 on the front side and the rear side are respectively inserted into the limiting sliding grooves 26 on the front side and the rear side, the limiting sliding blocks 28 can prevent the lifting sleeve 25 from rotating after being inserted into the limiting sliding grooves 26, when the lifting sleeve 25 cannot rotate under the principle of threaded transmission, the lifting sleeve 25 can move upwards, the illumination lamp 13 at the top can be lifted up along with the lifting sleeve, and thus the use height of the illumination lamp 13 can be adjusted electrically, and when the person controls the driving motor 22 to rotate reversely, the illumination lamp 13 can be lowered along with the lifting sleeve.
Example 3
As shown in fig. 1-5, the clamping mechanism 2 comprises a mounting frame 31, clamping springs 8 are welded on the front side and the rear side of the inner cavity of the mounting frame 31, clamping plates 32 are welded on the opposite sides of the front and the rear clamping springs 8, fixed transverse plates 10 are welded on four corners of the base box 1, supporting screws 9 penetrate through the tops of the fixed transverse plates 10 and are connected with the tops of the supporting screws 9 in a threaded manner, and supporting bottom plates 11 are movably connected with the bottoms of the supporting screws 9;
the clamping mechanism 2 is mainly used for clamping and fixing the mounting box 27 after being horizontally placed, the top of the mounting box 27 after being horizontally placed is inserted into the mounting frame 31, the bottom in the mounting frame 31 can play a supporting role on the mounting box 27, meanwhile, the clamping springs 8 on the front side and the rear side are compressed by the mounting box 27 and then release reaction force, the clamping plate 32 is pushed to clamp and fix the mounting box 27, so that the mounting box 27 cannot shake in the moving process, stability is improved, a person rotates the supporting screw 9 clockwise, the supporting screw 9 can push the supporting bottom plate 11 to move downwards to be in contact with the ground, the supporting heights of four corners of the base box 1 can be respectively adjusted by rotating the supporting screws 9 on four corners of the base box 1 by virtue of the fact that the supporting screws 9 on the building site are uneven, and therefore four corners of the base box 1 can be contacted with the ground, and shaking caused by unstable placement of the illuminating lamp 13 in the illuminating process is avoided.
The driving motor 22 is a servo motor, which can control the speed, has very accurate position accuracy, can convert a voltage signal into a torque and a rotating speed to drive a control object, and the rotating speed of a rotor of the servo motor is controlled by an input signal and can quickly respond.
The inverter 29 is a converter for converting direct current electric energy (battery, accumulator) into constant frequency and voltage or frequency and voltage-regulating alternating current (generally 220V,50Hz sine wave), and consists of an inverter bridge, control logic and a filter circuit.
The positioning spring 35 is a compression spring, which is a spiral spring bearing axial pressure, the cross section of the material used is circular, the material is also coiled by rectangular and multi-strand steel fibers, the spring is generally of equal pitch, and the shape of the compression spring is as follows: cylindrical, conical, convex and concave, a small amount of non-circular, etc., there is a gap between the coils of the compression spring, and the spring contracts and deforms when subjected to an external load, storing deformation energy.
The application method of the building construction lighting device with the photovoltaic power generation function comprises the following specific operation steps:
a: during daytime, the device is pushed to move outdoors, then the photovoltaic power generation plate 12 is rotated to face the sun, the photovoltaic power generation plate 12 can convert solar energy into electric energy, the electric energy is stored in the storage battery 30, when a person is in construction at night and needs to use the device, the device is pushed to move a proper use position, then the controller 15 controls the driving motor 22 to work to drive the driving screw 24 to rotate positively, the driving screw 24 rotates positively to enable the lifting sleeve 25 sleeved on the surface of the lifting sleeve 25 to move upwards, the illuminating lamp 13 at the top of the lifting sleeve 25 ascends along with the lifting sleeve, and after the lifting sleeve ascends to a proper illumination height, the driving motor 22 is controlled to stop working, and then the illuminating lamp 13 is controlled to work to illuminate a construction site;
b: after the use is completed, the driving motor 22 is controlled to drive the driving screw rod 24 to rotate reversely to enable the lifting sleeve 25 to move downwards for resetting, then the pull rods 34 on the front side and the rear side are respectively pulled, the pull rods 34 drive the positioning plugboards 38 to move out of the positioning grooves 21 through the connecting sliding plates 36, at the moment, personnel push the top of the mounting box 27 leftwards, the top of the mounting box 27 tilts leftwards around the connecting vertical plates 20 in a circular motion manner, the top of the mounting box 27 is moved to the inner cavity of the mounting frame 31, the mounting box 27 can be folded, the height of the device can be reduced by the folded mounting box 27, breakage caused by external impact is avoided, and meanwhile, the mounting box 27 is convenient to store and place;
c: after the positioning bolt 7 is unscrewed, the sliding transverse plate 6 can be pushed to move left and right on the surface of the guide sliding rod 4, after the sliding transverse plate moves to a proper illumination position, the positioning bolt 7 is screwed, and after the positioning bolt 7 is screwed, the sliding transverse plate 6 can be fixed on the surface of the guide sliding rod 4 to prevent displacement.
To sum up: according to the building construction lighting device with the photovoltaic power generation function and the application method thereof, the problems that the support rod cannot be stored, the support rod is easy to collide and break and the photovoltaic power generation function is not achieved due to the fact that the positioning mechanism 17, the lifting mechanism 14, the connecting vertical plate 20, the support vertical plate 18, the sliding transverse plate 6, the photovoltaic power generation plate 12, the inverter 29 and the storage battery 30 are matched.

Claims (10)

1. Building construction lighting device with photovoltaic power generation function, including base case (1), its characterized in that: the photovoltaic power generation device is characterized in that a photovoltaic power generation plate (12) is connected to the rear side of the top of the base box (1) through bolts, a guide sliding rod (4) is connected to the front side of the top of the base box (1) through bolts, a sliding transverse plate (6) is arranged on the surface sliding sleeve of the guide sliding rod (4), positioning bolts (7) are connected to the front side of the sliding transverse plate (6) through threads, supporting risers (18) are welded to the front side and the rear side of the top of the sliding transverse plate (6), a lifting mechanism (14) is movably connected between the front supporting riser and the rear supporting riser (18) through a rotating shaft, a lighting lamp (13) is connected to the top of the lifting mechanism (14) through bolts, a positioning mechanism (17) is welded to the top of the supporting riser (18), a clamping mechanism (2) is connected to the left side of the top of the base box (1) through bolts, and a storage battery (30) is connected to the bottom of an inner cavity of the base box (1) through bolts.
2. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: four corners of the bottom of the base box (1) are connected with double brake casters (3) through bolts, the right side of the base box (1) is connected with a pushing handle (16) through bolts, and a controller (15) is fixedly sleeved at the top of the pushing handle (16).
3. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: the clamping mechanism (2) comprises a mounting frame (31), clamping springs (8) are welded on the front side and the rear side of the inner cavity of the mounting frame (31), and clamping plates (32) are welded on the opposite sides of the front clamping spring and the rear clamping spring (8).
4. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: the four corners of base case (1) all weld fixed diaphragm (10), the top of fixed diaphragm (10) runs through threaded connection and has supporting screw (9), the bottom swing joint of supporting screw (9) has supporting baseplate (11).
5. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: elevating system (14) are including connecting riser (20), constant head tank (21) have all been seted up to both sides around connecting riser (20), the top welding of connecting riser (20) has install bin (27), the inner chamber welding of install bin (27) has baffle (23), there is driving motor (22) bottom of baffle (23) through bolted connection, the output shaft of driving motor (22) runs through to the top of baffle (23) and fixedly connected with driving screw (24), the surface thread bush of driving screw (24) is equipped with lift sleeve (25), the top of lift sleeve (25) runs through the top of install bin (27) and with light (13) fixed connection, the welding of the left bottom of connecting riser (20) has first limit baffle (19).
6. The building construction lighting device with the photovoltaic power generation function according to claim 5, wherein: limiting sliding grooves (26) are formed in the front side and the rear side of the inner cavity of the mounting box (27), limiting sliding blocks (28) are welded on the front side and the rear side of the bottom of the lifting sleeve (25), and one side, far away from the lifting sleeve (25), of each limiting sliding block (28) extends to the inner cavity of each limiting sliding groove (26).
7. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: positioning mechanism (17) are including fixed riser (37), and the opposite side of two fixed risers (37) all welds positioning shell (33), the inner chamber sliding connection of positioning shell (33) has connection slide (36), one side welding that fixed riser (37) was kept away from to connection slide (36) has pull rod (34), the surface activity cover of pull rod (34) is equipped with positioning spring (35), one side welding that pull rod (34) was kept away from to connection slide (36) has positioning insert plate (38), one side that connection slide (36) was kept away from to positioning insert plate (38) runs through to the outside of fixed riser (37).
8. The building construction lighting device with the photovoltaic power generation function according to claim 7, wherein: one side of the pull rod (34) far away from the connecting sliding plate (36) penetrates through the outer side of the positioning shell (33) and is fixedly connected with the pull plate, and the surface of the pull rod (34) is in sliding connection with the positioning shell (33).
9. The building construction lighting device with the photovoltaic power generation function according to claim 1, wherein: the left side welding at slip diaphragm (6) top has second limit baffle (5), the quantity of direction slide bar (4) is two and distributes in the front and back both sides at base case (1) top, the left side of base case (1) inner chamber bottom has dc-to-ac converter (29) through bolted connection.
10. The method for using a building construction lighting device with a photovoltaic power generation function according to any one of claims 1 to 9, characterized by the following specific operation steps:
a: the photovoltaic power generation plate (12) can convert solar energy into electric energy, the electric energy is stored in the storage battery (30), when a person works at night, the device is pushed to move a proper use position, then the driving motor (22) is controlled by the controller (15) to work so as to drive the driving screw rod (24) to rotate positively, the lifting sleeve (25) sleeved on the surface of the driving screw rod (24) moves upwards, and the illuminating lamp (13) at the top of the lifting sleeve (25) rises along with the lifting sleeve;
b: pulling pull rods (34) on the front side and the rear side respectively, a person pushing the top of the installation box (27) leftwards, the top of the installation box (27) tilting leftwards around the connecting vertical plate (20) in a circular motion, and moving the top of the installation box (27) to the inner cavity of the installation frame (31);
c: after the positioning bolt (7) is unscrewed, the sliding transverse plate (6) can be pushed to move left and right on the surface of the guide sliding rod (4), and after the positioning bolt (7) is screwed, the sliding transverse plate (6) can be fixed on the surface of the guide sliding rod (4).
CN202310817918.4A 2023-07-05 2023-07-05 Building construction lighting device with photovoltaic power generation function and use method thereof Active CN116772133B (en)

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CN210511418U (en) * 2019-09-13 2020-05-12 江苏世邦建设有限公司 Gardens construction removes lighting device
CN212644458U (en) * 2020-07-23 2021-03-02 杨斌 Building site is temporarily with solar energy activity lighting device that can contract
CN213177775U (en) * 2020-08-28 2021-05-11 湖南映晟交通建设工程有限公司 Emergent lighting device that deals with of road surface construction
CN212961286U (en) * 2020-10-21 2021-04-13 李辉 Lighting device for building electrical construction at night
CN217004116U (en) * 2021-12-29 2022-07-19 武汉好易行交通工程建设有限公司 Energy-saving split type construction device for delicate construction
CN219199042U (en) * 2023-02-06 2023-06-16 王学娟 Lighting equipment for construction

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