CN206309125U - Power construction self power generation safe fence device - Google Patents

Abstract

Power construction self power generation safe fence device, including solar power plant and some gear shield vertical rods, gear shield vertical rod lower end penetrates construction site subsurface, is connected by level and rope arranged in a crossed manner between adjacent two gears shield vertical rod, and gear shield vertical rod top is provided with a LED；Solar power plant includes installing case and solar panel, level in case is installed and is provided with one piece of dividing plate, airflow hole penetrating up and down is offered on dividing plate, case inner bottom part is installed and is provided with batteries, mounting bracket is provided with dividing plate, mounting bracket is provided with tool box, and charge controller and inverter are provided with the top of tool box；By the use of solar energy as the source of supply station electric energy, energy-conserving and environment-protective by the way of solar panel inclination angle is automatically adjusted, fully improve photoelectric transformation efficiency, and provide the output of AC and DC electricity to the utility model；The utility model can absorb the moisture installed in case, and is lowered the temperature in case to installing according to ambient conditions, fully the service life of extension component.

Description

Self-generating safety fence device for electric power construction

technical field

The utility model belongs to the technical field of electric power construction, in particular to a self-generating safety fence device for electric power construction.

Background technique

Setting up fences at the power construction site is a technical measure to ensure construction safety. Some of the warning fences used on the construction site only use eye-catching colors to play a warning role, and some only set up a circle or a part of the fence around the construction area, but these warning fences are only applicable when the daylight is good. At night, because there are no lights or warning lights on the fence, it can't have a good warning effect and is prone to danger. There is also a diesel engine to drive a generator to generate electricity, which will generate a lot of air pollution, generate a lot of noise when generating electricity, and consume more energy.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a self-generating safety fence device for electric power construction that utilizes solar energy to supply power, is energy-saving and environmentally friendly, and can also play a good warning role at night.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the self-generating safety fence device for electric power construction, including solar power generation equipment and several protection poles, the lower end of the protection pole is a sharp structure, and the lower end of the protection pole is constructed along the The outer periphery of the construction site is evenly arranged. The lower end of the protection pole is inserted into the ground of the construction site. The connecting rings on the root protection pole are connected by horizontal and cross-set ropes, and the top of each protection pole is provided with an LED light and a transparent protective cover covering the LED light. The solar power generation equipment is powered by Wires are connected with each LED light.

The solar power generation equipment includes an installation box and a solar panel. There are universal wheels at the bottom of the installation box, and a door is installed on the front side of the installation box. There is a flexible and elastic sealing strip between the inner wall of the box door and the surrounding edges of the front side of the installation box. There is a partition board horizontally in the installation box, and the upper and lower airflow holes are opened on the partition board. The battery pack is installed at the bottom of the installation box, and the installation frame is arranged on the partition board. The tool box is installed on the installation frame. The top is equipped with a charge controller and an inverter;

The left side of the top of the installation box is fixed with a support adjustment mechanism, and the right side of the top of the installation box is fixed with a support. The lower surface of the right side of the solar panel is hinged on the support through the right hinge, and the lower surface of the left side of the solar panel is connected with the support adjustment mechanism. upper hinged;

The solar panels, charging controller and battery pack are connected in series through the charging line, the battery pack is connected to the inverter through the power supply line, the power output end of the battery pack is connected to a DC power strip through the power line, and the power output end of the inverter is connected through the The power supply line is connected with an AC power strip, and both the DC power strip and the AC power strip are arranged on the right outer wall of the installation box, and the right outer wall of the installation box is provided with a rainproof and dustproof cover covering the DC power strip and the AC power strip; The power supply line is plugged and connected to the direct current socket or the alternating current socket.

There is a dehumidifier on the left inner wall and the right inner wall of the installation box respectively. The dehumidifier is located above the partition. The two dehumidifiers have the same structure and are arranged symmetrically. The top of the installation box is equipped with a bracket and a fan. The center line of the cooling tube is arranged horizontally along the left and right directions, and several baffles are evenly spaced along the direction of the center line inside the cooling tube, and several disc-shaped heat sinks are evenly spaced along the direction of the center line on the outer peripheral surface of the cooling tube. The left end and the right end of the cooling tube are respectively provided with a left blocking plate and a right blocking plate, a first air inlet is provided on the right side of the top of the installation box, and a second air inlet adjacent to the right blocking plate is provided at the bottom of the right side of the cooling tube. There is an air inlet pipe between the second air inlets, a connection port on the left blocking plate, an air exhaust pipe between the air outlet of the fan and the connection port, an air supply port at the bottom of the left side of the installation box, and an air outlet on the fan. An air supply pipe is provided between the air supply port and the air supply pipe is arranged along the left side wall of the installation box.

The dehumidifier on the left inner wall of the installation box includes a cuboid-shaped installation shell, the top and left sides of the installation shell are open, the left edge of the installation shell is fixed on the left inner wall of the installation box, and the right side of the dry ball installation shell , the bottom, the front side and the rear side are all provided with ventilation holes, and the installation shell is filled with drying balls with a size larger than the ventilation holes. Flush, the outer surface of the right side of the installation shell is horizontally equipped with an upper slideway above the discharge port and a slideway below the discharge port, and a sliding plate for blocking the discharge port is provided between the upper slideway and the slideway , the sliding plate is provided with a through hole smaller than the drying ball.

The support adjustment mechanism includes a box body and a support rod. The bottom of the box body is fixed on the top of the installation box. The bottom of the box body is provided with a base. The base is provided with a hollow structure guide column along the vertical direction. And the lifting cylinder located above the ring plate, a ring groove is correspondingly arranged between the inner wall of the ring plate and the outer wall of the guide column along the circumferential direction, and several balls are arranged in the ring groove, and the ring plate is provided with The ball loading hole connected to the ring groove, the ball loading hole is threaded and connected with a set screw, the upper surface of the ring plate is coaxially provided with a sleeve, and the lower part of the lifting cylinder extends into the sleeve and is threaded with the sleeve There is a guide groove on the outer side of the upper part of the guide column along the direction of the busbar. The lifting cylinder is threaded with a guide screw along the radial direction. The inner end of the guide screw extends into the guide groove. Through hole, the top of the lifting tube is open, and the upper part of the lifting tube is provided with a pin shaft along the radial direction. The lower end of the support rod extends into the lifting tube and is connected to the pin shaft by rotation. The lower surface of the side is connected; the outer wall on the left side of the sleeve is connected with a power drive mechanism.

The power drive mechanism includes a motor reducer, a drive shaft, a drive gear and a driven ring gear. The motor reducer is fixed in the box and is located on the left side of the base. The power output end of the motor reducer is coaxial with the left end of the drive shaft through a coupling. Direct connection, the driving gear is fixed on the right end of the driving shaft coaxially, the driven ring gear is fixedly sleeved on the outer wall of the sleeve, and the driving gear and the driven ring gear are meshed for transmission.

The top of the installation box is provided with a guide sealing ring which is in contact with the outer wall of the lifting cylinder on the inner wall of the through hole.

By adopting the above-mentioned technical scheme, the protection poles in the utility model are connected by ropes to play a good protective effect; the anti-fall plate is in contact with the ground of the construction site, and when the upper part of the protection pole is pulled or pushed in a certain direction It plays a good supporting role and prevents the protective poles from tipping over; the solar power generation equipment converts sunlight into electrical energy during the day and stores it, and supplies power to the LED lights on the top of each protective pole at night, which is energy-saving and environmentally friendly.

The solar panel in the utility model adopts special monocrystalline silicon components, the energy conversion rate is as high as 18%, and it can absorb weak light. Even in cloudy and rainy weather, it can also convert weak light into electric energy. tempered glass.

The strong or weak light of the sun shines on the low-light solar panel, and the generated electric energy is sent to the charge controller. After the charge controller controls the current, it is input into the battery pack for storage; Control the charging degree for a long time, and stop charging when the battery pack is full, so as not to damage the battery pack due to overcharging. The battery pack directly outputs DC power through the DC power strip. The battery pack first converts the electricity into AC power through the inverter, and then outputs it through the AC power strip. When connecting electrical appliances, the rainproof and dustproof cover can be turned up or remove.

The angle at which the sun illuminates the earth changes throughout the year. Therefore, a support adjustment mechanism for adjusting the inclination angle of the solar panel is provided on the installation box. As the sun rises from the east and sets to the west every day, the installation box can be pushed so that the solar panel is always perpendicular to the sun's rays, which can greatly improve the photoelectric conversion rate.

The electric adjustment process of the support adjustment mechanism is as follows: the electric energy of the motor reducer is supplied by the battery pack, the motor reducer is started, the motor reducer drives the drive shaft to rotate, the drive shaft drives the driven ring gear to rotate through the drive gear, and the driven ring gear drives the sleeve The cylinder and the ring plate rotate, because the balls are set in the ring groove, so that the ring plate and the sleeve can only rotate around the circumference of the guide column, but cannot move up and down; the balls are loaded into the ring from the ball loading hole The outer part of the guide screw is threadedly connected with the lifting cylinder, and the inner end of the guide screw is in contact with and slidingly connected with it in the guide groove on the upper part of the guide column, so as to limit the rotation of the lifting cylinder, and the lifting cylinder can only do Moving up and down. When the sleeve rotates, the lifting cylinder threadedly connected with the sleeve will move up and down along the axis of the guide column. When the lifting cylinder moves upward, the driving support rod will also move upward. Since the two ends of the support rod are respectively hinged with the solar panel and the lifting cylinder , Therefore, the support rod will be inclined at different angles with the rotation of the solar panel, which also ensures the vertical movement of the lifting cylinder while adjusting the inclination angle of the solar panel. The guide sealing ring plays a role in alleviating the oblique pressure received by the guide column from the support rod, so as to ensure the vertical movement of the lifting cylinder up and down. After adjusting the inclination angle of the solar panel, the motor reducer is closed and self-locked to ensure the stability of the solar panel.

In addition, since the utility model is used outdoors, the temperature in the installation box will be very high in summer, so a ventilation cooling structure is provided. There may also be continuous rainy weather, especially for the southern part of our country, the air is humid, so a dehumidifier is installed. Thereby prolonging the service life of the battery pack and various electrical components.

When cooling the installation box, turn on the fan, and the hot air enters the cooling tube from the first air inlet on the right side of the top of the installation box, and the baffle plate of the cooling tube plays a role in prolonging the heat exchange between the hot air and the cooling tube. The heat sink, the left blocking plate, the right blocking plate and the heat sink are all made of aluminum material with strong thermal conductivity. The heat sink transfers the heat to the heat sink and dissipates it into the air. The air duct enters the installation box from the air outlet at the left bottom of the installation box, and the airflow holes set on the partition play a role in the up and down transparency of the installation box. After continuous air circulation, the air in the installation box is kept at a lower temperature to ensure a good working environment for components.

The desiccant bulbs in the dehumidifier absorb moisture from the humid air in the installation box. The dry ball is put into the installation shell from the top of the installation shell, and the dry ball absorbs the moisture in the installation box through the open top of the installation shell and the ventilation holes to ensure the dryness of the air in the installation box. When the drying ball needs to be replaced, pull out the slide plate, and the drying ball will be discharged through the discharge port, then push the slide plate to block the discharge port, and put the new drying ball from the top of the installation shell.

To sum up, the utility model uses solar energy as the source of electric energy for the power supply station, which is energy-saving and environmentally friendly. It adopts the method of automatically adjusting the inclination angle of the solar panel to fully improve the photoelectric conversion efficiency, and provides AC and DC output, which is convenient and practical; the utility model It can absorb the moisture in the installation box, and cool down the installation box according to the environmental conditions, conduct good heat dissipation on the electrical components, and fully extend the service life of the components.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the solar power generation equipment in Fig. 1;

Fig. 3 is a schematic diagram of the internal structure of the support adjustment mechanism in Fig. 2;

Fig. 4 is an axial sectional view of the radiator in Fig. 2;

Fig. 5 is an enlarged view of the dehumidifier on the left inner wall of the cabinet in Fig. 2 .

detailed description

As shown in Figures 1-5, the self-generating safety fence device for electric power construction of the present utility model includes solar power generation equipment 1 and a plurality of shielding poles 2, the lower end of the shielding pole 2 is a sharp structure, and the shielding pole 2 The lower end is evenly arranged along the outer circumference of the construction site. The lower end of the protection pole 2 is inserted into the ground of the construction site 3 times. Both are equipped with connecting rings 5, and the connecting rings 5 on two adjacent guard poles 2 are connected by horizontal and cross-set ropes 6, and an LED light 7 is provided on the top of each guard pole 2 With the transparent protective cover 8 covering the LED lamp 7, the solar power generation equipment 1 is connected to each LED lamp 7 through a power supply line 9.

The solar power generation equipment 1 comprises an installation box 10 and a solar panel 11. The bottom of the installation box 10 is provided with a universal wheel 12, and the front side of the installation box 10 is rotated to be provided with a box door. There is a soft and elastic sealing strip, a partition 13 is horizontally arranged in the installation box 10, and an up and down airflow hole 14 is provided on the partition 13, a storage battery pack 15 is arranged on the bottom of the installation box 10, and a partition 13 is provided with The mounting frame 16 is provided with a toolbox 17, and the top of the toolbox 17 is provided with a charging controller 18 and an inverter 19.

The left side of the top of the installation box 10 is fixed with a support adjustment mechanism 20, the right side of the top of the installation box 10 is fixed with a support 21, and the lower surface of the right side of the solar cell panel 11 is hinged on the support 21 by a right hinge. The side lower surface is hinged with the upper end of the support adjustment mechanism 20 .

The solar panel 11, the charging controller 18 and the storage battery pack 15 are connected in series through the charging line, the storage battery pack 15 is connected to the inverter 19 through the power supply line, and the electric energy output end of the storage battery pack 15 is connected with a DC plug-in bar 22 through the transmission line, and the inverter The power output end of the transformer 19 is connected to an AC plug-in bar 23 through a power supply line, and the DC plug-in bar 22 and the AC power plug-in bar 23 are both arranged on the right outer wall of the installation box 10, and the right side outer wall of the installation box 10 is provided with a DC plug-in bar. 22 and the rainproof and dustproof cover 41 covered by the AC socket 23; the power supply line 9 is connected to the DC socket 22 or the AC socket 23 by a plug.

The left inner wall and the right inner wall of the installation box 10 are respectively provided with a dehumidifier 42, and the dehumidifier 42 is located above the partition 13. The two dehumidifiers 42 have the same structure and are arranged symmetrically. The top of the installation box 10 is provided with a bracket 43 and a fan 44. , the bracket 43 is provided with a cooling tube 45, the center line of the cooling tube 45 is horizontally arranged along the left and right directions, and several baffle plates 46 are evenly spaced along the center line direction in the cooling tube 45, and the outer circumferential surface of the cooling tube 45 is arranged along the center line. The direction is evenly spaced to be provided with some disc-shaped cooling fins 47, the left end and the right end of the cooling tube 45 are respectively provided with a left blocking plate 48 and a right blocking plate 49, the right side of the top of the installation box 10 is provided with a first air inlet, and the cooling tube 45 The bottom of the right side is provided with a second air inlet adjacent to the right blocking plate 49, an air inlet pipe 52 is arranged between the first air inlet and the second air inlet, a connecting port 53 is provided on the left blocking plate 48, and the air outlet of the blower fan 44 An exhaust pipe 54 is provided between the connection port 53, and an air supply port 55 is provided at the bottom left side of the installation box 10. An air supply pipe 56 is provided between the air outlet of the blower fan 44 and the air supply port 55, and the air supply pipe 56 is arranged along the side of the installation box. 10 Arrangement on the left wall.

The dehumidifier 42 on the left side inner wall of the installation box 10 includes a cuboid-shaped installation shell 57, the top and the left side of the installation shell 57 are open, and the left side edge of the installation shell 57 is fixed on the left side inner wall of the installation box 10. The right side, the bottom, the front side and the rear side of the mounting shell 57 of the ball are all provided with air vents 58, and the drying ball 59 with a size larger than the air vent 58 is filled in the mounting shell 57, and the lower part of the outer surface on the right side of the mounting shell 57 is provided with a discharge valve. mouth 60, the lower edge of the discharge port 60 is flush with the inner wall of the bottom of the installation shell 57, and the outer surface of the right side of the installation shell 57 is horizontally provided with an upper slideway 61 above the discharge port 60 and a slideway 62 below the discharge port 60 A slide plate 63 for blocking the discharge port 60 is slid between the upper slideway 61 and the slideway 62, and the slide plate 63 is provided with a through hole 64 whose size is smaller than that of the drying ball 59.

The support adjustment mechanism 20 includes a box body 26 and a support rod 24, the bottom of the box body 26 is fixed on the top of the protective box 4, the inner bottom of the box body 26 is provided with a base 25, and the base 25 is provided with a guide column 27 of a hollow structure along the vertical direction. , the guide column 27 is provided with a ring plate 28 and a lifting cylinder 29 above the ring plate 28, and a ring groove is correspondingly arranged between the inner wall of the ring plate 28 and the outer wall of the guide column 27 along the circumferential direction. There are several balls 30, and the ring plate 28 is provided with a ball loading hole communicating with the ring groove along the radial direction, and the inner thread of the ball loading hole is connected with a set screw 31, and the upper surface of the ring plate 28 is coaxial. A sleeve 32 is provided, and the lower part of the lifting cylinder 29 extends into the sleeve 32 and is threadedly connected with the sleeve 32. A guide groove 33 is provided on the outer side of the upper part of the guide column 27 along the direction of the busbar, and the lifting cylinder 29 is threaded along the radial direction. Guide screw 34, the inner end of guide screw 34 stretches in the guide groove 33, the top of box body 26 is provided with a through hole, the upper end of lifting cylinder 29 stretches out through hole, the top of lifting cylinder 29 is open, and the inner upper part of lifting cylinder 29 is along the radial direction The direction is provided with pin shaft 35, and the lower end of support rod 24 stretches into the lifting tube 29 and is connected on the pin shaft 35 by rotation, and the upper end of support rod 24 is connected with the lower surface of the right side of solar panel 11 through a left hinge; the left side of sleeve 32 The outer wall transmission is connected with a power drive mechanism.

The power drive mechanism includes a motor reducer 36, a drive shaft 37, a drive gear 38 and a driven ring gear 39. The motor reducer 36 is fixedly arranged in the casing 26 and is positioned at the left side of the base 25. The power output end of the motor reducer 36 passes through The coupling is coaxially connected with the left end of the drive shaft 37, the drive gear 38 is coaxially fixed on the right end of the drive shaft 37, the driven ring gear 39 is fixedly sleeved on the outer wall of the sleeve 32, the drive gear 38 and the driven ring gear 39 Engagement transmission.

The top of the box body 26 is provided with a guide sealing ring 40 which is in contact with the outer wall of the lifting cylinder 29 on the inner wall of the through hole.

The protection poles 2 in the utility model are connected by ropes 6 to play a good protective effect; the anti-fall plate 4 is in contact with the ground 3 of the construction site, when the upper part of the protection pole 2 is subjected to a pulling force or a thrust in a certain direction At the same time, it plays a good supporting role and prevents the protection pole 2 from toppling over; the solar power generation device 1 converts sunlight into electrical energy during the day and stores it, and supplies power to the LED lights 7 arranged on the top of each protection pole 2 at night, which is energy-saving and environmentally friendly. .

The solar battery panel 11 in the utility model adopts special monocrystalline silicon components, the energy conversion rate is as high as 18%, and it can absorb weak light. Even in cloudy and rainy weather, it can also convert weak light into electrical energy. rate tempered glass.

The strong or weak light of the sun shines on the low-light solar panel 11, and the generated electric energy is sent to the charge controller 18. After the charge controller 18 controls the current, it is input to the storage battery pack 15 for storage; the function of the charge controller 18 is to When the sunlight is sufficient and the illumination time is long, the charging degree is controlled, and the battery pack 15 is fully charged and the charging is stopped, so that the battery pack 15 is not overcharged and damaged. The storage battery pack 15 directly outputs DC power through the DC power strip 22. The battery pack 15 first converts the electricity into alternating current through the inverter 19, and then outputs it through the AC power strip 23. When connecting electrical appliances, it can prevent rain and dust. Cover 41 is turned up or taken off.

The angle at which the sun illuminates the earth changes throughout the year. Therefore, a support adjustment mechanism 20 for adjusting the inclination angle of the solar battery panel 11 is provided on the installation box 10 . As the sun rises from the east and falls to the west every day, the installation box 10 can be pushed to move the universal wheel 12. The universal wheel 12 has a locking structure so that the solar panel 11 is always perpendicular to the sun's rays, which can greatly improve the photoelectricity. conversion rate.

The electric adjustment process of the support adjustment mechanism 20 is as follows: the electric energy of the motor reducer 36 is supplied by the battery pack 15, the motor reducer 36 is started, the motor reducer 36 drives the drive shaft 37 to rotate, and the drive shaft 37 drives the driven ring gear through the drive gear 38 39 rotates, the driven ring gear 39 drives the sleeve 32 and the ring plate 28 to rotate, because the ball 30 is arranged in the ring groove, so that the ring plate 28 and the sleeve 32 can only rotate around the circumference of the guide column 27, And can not move up and down; Ball 30 is packed in the annular groove by ball loading hole, and can not fall out by the limit of set screw 31; Guide screw 34 externals are threadedly connected with lifting tube 29, and guide screw 34 inner ends are on guide column The guide groove 33 on 27 tops is connected with it in contact with sliding, and the lifting tube 29 is restricted to rotate, and the lifting tube 29 can only move up and down. When the sleeve 32 rotated, the lifting cylinder 29 threaded with the sleeve 32 would move up and down along the guide column 27 axially. When the lifting cylinder 29 moved upwards, the driving support rod 24 also moved upwards. The solar panel 11 and the elevating tube 29 are hinged, so the support rod 24 will tilt at different angles with the rotation of the solar panel 11, so that the up and down vertical movement of the elevating tube 29 is ensured while adjusting the inclination of the solar panel 11. The guide sealing ring 40 plays a role in reducing the oblique pressure received by the guide column 27 from the support rod 24, and ensures the vertical movement of the lifting cylinder 29 up and down. After the inclination of the solar panel 11 is adjusted, the motor reducer 36 is closed and self-locked to ensure the stability of the solar panel 11 .

In addition, since the utility model is used outdoors, the temperature in the installation box 10 will be very high in summer, so a ventilation cooling structure is provided. There may also be continuous rainy weather, especially for the southern region of my country, the air is humid, so the dehumidifier 42 is set. Thereby prolonging the service life of the storage battery pack 15 and each electrical component.

When carrying out heat dissipation and cooling in the installation box 10, the fan 44 is turned on, and the hot air enters the heat dissipation tube 45 from the first air inlet on the right side of the top of the installation box 10. The role of the heat exchange of the cylinder 45, the heat dissipation cylinder 45, the left blocking plate 48, the right blocking plate 49 and the heat sink 47 are all made of aluminum material with strong thermal conductivity, and the heat dissipation cylinder 45 conducts the heat to the heat sink 47 and then dissipates it into the air , the cool air after heat exchange passes through the exhaust pipe 54 and the air supply pipe 56, and enters the installation box 10 from the air supply port 55 at the bottom left side of the installation box 10, and the airflow hole 14 provided on the partition 13 acts as a 10 up and down transparent effect. Through continuous air circulation, the temperature of the air in the installation box 10 is kept low to ensure a good working environment for components and parts.

The drying ball 59 in the dehumidifier 42 absorbs moisture in the humid air in the installation box 10 . The dry ball 59 is put into the installation case 57 by the top of the installation case 57, and the dry ball 59 absorbs the moisture in the installation case 10 through the top of the installation case 57 opening and the vent hole 58, so as to ensure the drying of the air in the installation case 10. When the drying ball 59 needs to be replaced, pull out the slide plate 63, the drying ball 59 is discharged through the discharge port 60, then push the slide plate 63 to block the discharge port 60, and put the new dry ball 59 from the top of the installation shell 57.

This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the technology of the utility model. protection scope of the program.

Claims (7)

1. The self-generating safety fence device for electric power construction is characterized in that it includes solar power generation equipment and several protective poles. The lower end of the pole is inserted into the ground of the construction site. The lower part of the protection pole is provided with an anti-fall plate that contacts the ground of the construction site. The middle and upper parts of the protection pole are equipped with connecting rings. The connection between two adjacent protection poles The rings are connected by horizontal and cross-set ropes, an LED light and a transparent protective cover covering the LED light are arranged on the top of each protection pole, and the solar power generation equipment is connected with each LED light through a power supply line. 2. The self-generating safety fence device for electric power construction according to claim 1, characterized in that: the solar power generation equipment includes an installation box and a solar panel, the bottom of the installation box is provided with universal wheels, and the front side of the installation box is rotated with a box door , There is a flexible and elastic sealing strip between the inner wall of the box door and the surrounding edges of the front side of the installation box. There is a horizontal partition in the installation box, and there are upper and lower transparent airflow holes on the partition. The bottom of the installation box is provided with a battery. group, a mounting frame is provided on the partition, a toolbox is provided on the mounting frame, and a charge controller and an inverter are provided on the top of the toolbox; The left side of the top of the installation box is fixed with a support adjustment mechanism, and the right side of the top of the installation box is fixed with a support. The lower surface of the right side of the solar panel is hinged on the support through the right hinge, and the lower surface of the left side of the solar panel is connected with the support adjustment mechanism. upper hinged; The solar panels, charging controller and battery pack are connected in series through the charging line, the battery pack is connected to the inverter through the power supply line, the power output end of the battery pack is connected to a DC power strip through the power line, and the power output end of the inverter is connected through the The power supply line is connected with an AC power strip, and both the DC power strip and the AC power strip are arranged on the right outer wall of the installation box, and the right outer wall of the installation box is provided with a rainproof and dustproof cover covering the DC power strip and the AC power strip; The power supply line is plugged and connected to the direct current socket or the alternating current socket. 3. The self-generating safety fence device for electric power construction according to claim 2, characterized in that: the left inner wall and the right inner wall of the installation box are respectively provided with a dehumidifier, the dehumidifier is located above the partition, and the two dehumidifiers have the same structure And it is symmetrically arranged left and right, the top of the installation box is provided with a bracket and a fan, and a cooling tube is arranged on the bracket. A number of disc-shaped heat sinks are evenly spaced along the center line on the outer peripheral surface of the cylinder. The left and right ends of the heat dissipation cylinder are respectively provided with a left blocking plate and a right blocking plate. There is a second air inlet adjacent to the right blocking plate at the bottom of the right side of the cylinder, an air inlet pipe is provided between the first air inlet and the second air inlet, and a connecting port is provided on the left blocking plate, and the air inlet of the fan and the connecting port are connected. There is an air exhaust pipe between them, an air supply port is provided at the left bottom of the installation box, an air supply pipe is provided between the air outlet of the fan and the air supply port, and the air supply pipe is arranged along the left side wall of the installation box. 4. The self-generating safety fence device for electric power construction according to claim 3, characterized in that: the dehumidifier on the left inner wall of the installation box includes a cuboid-shaped installation shell, the top and left sides of the installation shell are all open, and the installation shell The left side edge is fixed on the left inner wall of the installation box, and the right side, the bottom, the front side and the rear side of the installation shell of the drying ball are all provided with air holes, and the installation shell is filled with drying balls whose size is larger than the air hole. The lower part of the outer surface on the right side is provided with a discharge port, and the lower edge of the discharge port is flush with the inner wall of the bottom of the installation shell. There is a sliding plate between the upper sliding track and the lower sliding track to block the discharge port, and the sliding plate is provided with through holes smaller than the drying ball. 5. The self-generating safety fence device for electric power construction according to claim 2, characterized in that: the support adjustment mechanism includes a box body and a support rod, the bottom of the box body is fixed on the top of the installation box, and the bottom of the box body is provided with a base. A guide post with a hollow structure is provided along the vertical direction. The guide post is covered with a ring plate and a lifting cylinder located above the ring plate. A ring groove is correspondingly arranged between the inner wall of the ring plate and the outer wall of the guide post along the circumferential direction. , there are several balls in the ring groove, and the ring plate is provided with a ball loading hole connected with the ring groove along the radial direction, and the inner thread of the ball loading hole is connected with a set screw, and the upper surface of the ring plate is coaxial The line is equipped with a sleeve, and the lower part of the lifting cylinder extends into the sleeve and is threadedly connected with the sleeve. A guide groove is provided on the outer side of the upper part of the guide column along the direction of the busbar. The lifting cylinder is threaded with a guide screw along the radial direction. The top of the box body is provided with a through hole, the upper end of the lifting tube extends out of the through hole, the top of the lifting tube is open, the upper part of the lifting tube is provided with a pin shaft along the radial direction, and the lower end of the support rod extends into the lifting tube. The inside of the barrel is connected to the pin shaft for rotation, and the upper end of the support rod is connected to the lower surface on the right side of the solar panel through a left hinge; the outer wall on the left side of the sleeve is connected to a power drive mechanism. 6. The self-generating safety fence device for electric power construction according to claim 5, characterized in that: the power drive mechanism includes a motor reducer, a drive shaft, a drive gear and a driven ring gear, and the motor reducer is fixed in the box and located On the left side of the base, the power output end of the motor reducer is coaxially connected with the left end of the drive shaft through a coupling. The drive gear is coaxially fixed on the right end of the drive shaft. Mesh transmission with driven ring gear. 7. The self-generating safety fence device for electric power construction according to claim 5, characterized in that: the top of the installation box is provided with a guide sealing ring on the inner wall of the through hole that contacts and cooperates with the outer wall of the lifting cylinder.