CN212644458U

CN212644458U - Building site is temporarily with solar energy activity lighting device that can contract

Info

Publication number: CN212644458U
Application number: CN202021465476.XU
Authority: CN
Inventors: 杨斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-02
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a building site is with solar energy activity lighting device that can contract temporarily, includes rectangle base, battery, wire, install the cylindricality frame of right angle rhombus cylindricality on the base, the cylindricality frame divide into hypotenuse frame, triangle-shaped frame, bottom surface frame and four sides frame, bottom surface frame mounting is on the base, first solar panel and second solar panel are installed in the stack on the hypotenuse frame, third cylinder upper end rigid coupling has the light, the battery passes through the wire with the light and is connected, the utility model discloses a mobilizable solar energy building site light absorbs solar energy through the solar panel, realizes the power supply of electric light, and the solar panel can the pull, has enlarged receiving area, and equipment can freely remove, and has the safety locking device.

Description

Building site is temporarily with solar energy activity lighting device that can contract

Technical Field

The utility model relates to a building site technical field specifically is a building site is temporarily with solar energy activity lighting device that can contract.

Background

Construction often night on the building site, and what this must use is the night light, and often work for a long time, to the construction illumination of dark areas such as building site local construction night or basement and closed room corridor, erect electric wire and light specially, the increase cost, and the construction is also inconvenient, in the prior art, it throws light on to have the battery of use, this is a very big waste to the power, and traditional light removes inconveniently, traditional fixed mode all is fixed at the high altitude, staff's danger has also been increased at night, this is a very big trouble to the construction.

Chinese utility model patent No. 2016200999547 discloses a movable solar energy building site lighting lamp, which comprises a lamp, a connecting rod, a top end bracket, a solar cell panel, a sleeve, a middle shaft, a main bracket, a pull ring, a first support rod, a second support rod, a baffle plate and a universal wheel; the connecting rod is connected with the lamp and the top bracket; the solar panel is positioned below the top bracket; the sleeve is sleeved on the intermediate shaft; the main bracket vertically passes through the pull ring; one end of the first support rod is fixed on the pull ring, and the other end of the first support rod is connected with one end of the second support rod; the other end of the second supporting rod is connected with the baffle; the universal wheel is arranged at the bottom of the main bracket; the connecting rod is hinged with the top bracket; the sleeve is rotatably sleeved in the middle shaft and can rotate up and down; the sliding of the pull ring drives the first support rod, the second support rod and the baffle plate to move in sequence. The utility model discloses a mobilizable solar energy building site light absorbs solar energy through solar cell panel, realizes the power supply of electric light, and equipment can freely remove, and has the dead device of safety lock.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a building site is temporarily with solar energy activity lighting device that can contract has solved current solar energy activity lighting device and has used inconvenient, the shelf can not extend, solar cell panel area of contact is little, can not carry out the problem that contracts, for purpose more than realizing, the utility model discloses a following technical scheme realizes: a retractable solar movable lighting device for temporary construction sites comprises a rectangular base, a storage battery and wires, wherein first pulleys are arranged at four corners of the base, a right-angle triangular prism-shaped cylindrical frame is mounted on the base and comprises a hypotenuse frame, a triangular frame, a bottom surface frame and four side frames, the bottom surface frame is mounted on the base, a first solar receiving plate and a second solar receiving plate are mounted on the hypotenuse frame in a superposed mode, the first solar receiving plate is fixedly connected with the hypotenuse frame, the second solar receiving plate is arranged on the inner side of the first solar receiving plate and is in sliding connection with the hypotenuse frame, a plurality of rectangular ventilating pieces are respectively arranged on two side surfaces of the cylindrical frame, gaps are formed among the ventilating pieces, and a sliding door is arranged in the four side frames, the generator is placed on a base and in a cylindrical frame, the base is provided with a first side edge, a hollow first cylinder is fixedly installed at the center of the first side edge, the first cylinder is vertically arranged, a second cylinder is arranged on the first cylinder and can be inserted into the first cylinder, a hand crank is arranged at the position, close to the second cylinder, of the first cylinder, a pulley is arranged on the hand crank and fixedly connected with the top end of the first cylinder, a steel wire rope is arranged in the hand crank, one end of the steel wire rope is connected with the hand crank, the other end of the steel wire rope is fixedly connected to the bottom of the second cylinder, a third cylinder is arranged on the second cylinder, the second cylinder is connected with the third cylinder through a hinge, a clamping key is arranged on the third cylinder and close to the second cylinder, and a clamping groove is formed in the second cylinder close to the third cylinder, the utility model discloses a solar battery, including first cylinder, second cylinder, first solar receiver panel and second solar receiver panel, third cylinder upper end rigid coupling has the light, be provided with between first cylinder and the second cylinder and make the dead kayser device of second cylinder card, one side of first cylinder is provided with the columniform sleeve, the part that the wire set up in the sleeve is the heliciform, first solar receiver panel and second solar receiver panel are connected with the battery electricity, the battery passes through the wire with the light and is connected.

Preferably, the base is a rectangle formed by hollow cylinders, two hollow reinforcing columns are fixedly connected to the center of the first side, the two reinforcing columns extend to the top points of the corresponding sides respectively, first telescopic rods are arranged in the reinforcing columns respectively and can stretch out and draw back in the reinforcing columns, a second pulley is installed at one end, far away from the base, of each first telescopic rod, the first side is a hollow cylinder, second telescopic rods are installed in two ends of the first side, and a second pulley is installed at one end, far away from the base, of each second telescopic rod.

Preferably, the locking device comprises a hook-shaped piece, a stud and a rotating nut, the stud is fixedly connected to the top of the first cylinder, the rotating nut is in threaded connection with the stud, the hook-shaped piece comprises a hook-shaped body and a hook-shaped head, one end of the hook-shaped head is inserted into a gap between the first cylinder and the second cylinder, and the hook-shaped body is sleeved on the stud.

Preferably, first solar panel rigid coupling is in on the hypotenuse frame, the upper end of hypotenuse frame is the head rod, the lower extreme is the second connecting rod, first solar panel and head rod and second connecting rod rigid coupling, the inboard of head rod and second connecting rod is provided with the spout, the both sides of second solar panel are provided with the slide, the slide can remove in the spout.

Preferably, hypotenuse frame the place ahead upside is provided with curved spotlight groove, spotlight groove inside lining collecting membrane, the extension all around of spotlight groove has the arc limit, the arc limit passes through the spliced pole rigid coupling that sets up with head rod and second connecting rod, the arc limit can cover the hypotenuse frame.

Preferably, the first column is fixedly connected with a handle, and the top of the sleeve is fixedly connected with the handle.

Preferably, the light-gathering film is lined in the light-gathering groove, the illuminating lamp is a 5W-10W LED lamp, the minimum size of the solar movable illuminating device is 1100mm in length, 830mm in width and 1350mm in height, and the maximum size of the solar movable illuminating device is 1980mm in length, 1700mm in width and 2980mm in height.

Preferably, the battery is provided with a socket to which a spare device can be connected.

Advantageous effects

The utility model provides a building site is temporarily with solar energy activity lighting device that can contract. Compared with the prior art, the method has the following beneficial effects:

(1) four angles of base are provided with first pulley, and first pulley can make solar energy activity lighting device free motion, is fit for the building site and uses, and the activity is free convenient, stack on the hypotenuse frame and install first solar panel and second solar panel, first solar panel and hypotenuse frame rigid coupling, second solar panel sets up at first solar panel inboard, the second solar panel with hypotenuse frame sliding connection designs two solar panels, can pull out second solar panel to increase irradiant area, be favorable to make full use of light energy, when not using with two solar panels stack together, practiced thrift area, conveniently deposit. The two sides of the cylindrical frame are respectively provided with a plurality of rectangular ventilation pieces, a gap is formed between the ventilation pieces, the gap directly formed by the ventilation pieces can play a role in heat dissipation, the back of the cylindrical frame is provided with a sliding door which can be pulled to facilitate the square taking of the storage battery, the second cylinder can be inserted into the first cylinder, so that the height of the illuminating lamp can be adjusted, when the storage battery is not used, the second cylinder is completely inserted into the first cylinder and can be placed indoors for storage without being limited by the height of the door, a hand crank is arranged at the position of the first cylinder close to the second cylinder, a steel wire rope is arranged in the hand crank, one end of the steel wire rope is connected with the hand crank, the other end of the steel wire rope is fixedly connected to the bottom of the second cylinder, the hand crank has a self-locking function, and when the storage battery is used, the second cylinder with through hinged joint between the third cylinder, can fold the third cylinder downwards when not using equipment, open the third cylinder when using, can make things convenient for depositing of equipment like this, be provided with the kayser device that can make the dead card of second cylinder between first cylinder and the second cylinder, kayser device can make first cylinder and second cylinder block dead completely, increases its security. The part that the wire set up in the sleeve is the heliciform, and the spiral helicine wire can play the regulatory action at the ascending and descending in-process of the second body of rod, and the wire can be deposited to the sleeve of setting, is unlikely to expose completely outside, protects the wire.

2. The reinforced column is internally provided with a first telescopic rod respectively, the first telescopic rod can stretch in the reinforced column, one end, far away from the base, of the first telescopic rod is provided with a second pulley, the first side is a hollow cylinder, the two ends of the first side are internally provided with second telescopic rods, one end, far away from the base, of the second telescopic rod is provided with a third pulley, the area of the device, which is in contact with the ground, can be increased by arranging the first telescopic rod and the second telescopic rods, the stability of the device is improved, and the device is safe and convenient. The pulley that sets up can make things convenient for the device to remove.

3. The utility model discloses a cylindrical rack's inclined plane the place ahead upside is provided with curved spotlight groove, spotlight groove inside lining light collecting film, the extension all around of spotlight groove has the arc limit, the spliced pole rigid coupling that arc limit and head rod and second connecting rod pass through the setting, the arc limit can cover the inclined plane of cylindrical rack. Through setting up the light-gathering groove, can increase sun illumination intensity, light-gathering groove and arc edge formation protective layer can protect solar panel's wind-blown sunshine drenching, can also protect solar panel to avoid the striking of external object.

4. The first cylinder fixedly connected with the handle, the top of the sleeve fixedly connected with the handle, the arranged handle can be used for moving the device, the practicability of the solar movable lighting device is improved, the sleeve and the handle are fixedly connected together, when the device is moved, the wire can be pressed when the handle is held by a hand, and the wire is not hung by other objects and is damaged.

5. The utility model discloses a solar energy activity lighting device can utilize solar energy daytime to charge for the battery, utilizes the battery to be the construction of light power supply evening, carries and convenient to use, has practiced thrift the energy greatly, has reduced construction cost. The storage battery is provided with an insertion opening and can be connected with standby equipment, the standby equipment can be equipment such as a polishing machine and an electric drill, and the storage battery can be used in an emergency when power is cut off.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

FIG. 5 is a rear view of the structure of the present invention;

FIG. 6 is a front view of another embodiment of the present invention;

FIG. 7 is a rear view of another configuration of the present invention;

fig. 8 is an enlarged view of a portion D of fig. 7 according to the present invention;

fig. 9 is a schematic structural view of a base frame of the present invention;

fig. 10 is a schematic view of the structure of the column frame of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a retractable solar movable lighting device for temporary construction sites comprises a rectangular base 1, a storage battery 2 and a lead 3, wherein first pulleys 11 are respectively arranged at four corners of the base 1, the first pulleys 11 can enable the solar movable lighting device to move freely, the solar movable lighting device is suitable for construction sites and convenient to move freely, the base 1 is a rectangle formed by hollow columns, two hollow reinforcing columns 14 are fixedly connected at the center position of a first side 13, the two reinforcing columns 14 extend to the vertexes of corresponding sides respectively, first telescopic rods 141 are respectively arranged in the reinforcing columns 14, the first telescopic rods 141 can be retracted in the reinforcing columns 14, a second pulley 142 is arranged at one end, away from the base 1, of the first telescopic rod 141, the first side 13 is a hollow column, and second telescopic rods 131 are arranged in two ends of the first side 13, and a third pulley 132 is installed at one end of the second telescopic rod 131 far away from the base. The contact area between the device and the ground can be increased by arranging the first telescopic rod and the second telescopic rod, the stability of the device is improved, the device is safe and convenient, and the arranged pulley can facilitate the movement of the device. The base 1 is provided with a right-angle triangular prism-shaped cylindrical frame 12, the cylindrical frame 12 is divided into a bevel frame 121, a triangular frame 122, a bottom frame 123 and a four-sided frame 124, the bevel frame 121, the triangular frame 122, the bottom frame 123 and the four-sided frame 124 form the cylindrical frame 12, the bottom frame 123 is arranged on the base 1, the bevel frame 121 is provided with a first solar receiving plate 125 and a second solar receiving plate 126 in an overlapping manner, the first solar receiving plate 125 is fixedly connected with the bevel frame 121, the second solar receiving plate 126 is arranged at the inner side of the first solar receiving plate 125, the second solar receiving plate 126 is connected with the bevel frame 121 in a sliding manner, two solar receiving plates are designed, the second solar receiving plate can be pulled out, so that the illumination area is increased, the light energy can be fully utilized, the two solar receiving plates are overlapped when not in use, saves the occupied area and is convenient to store. The first solar receiving panel 125 is fixedly connected to the bevel frame 121, the upper end of the bevel frame 121 is a first connecting rod 1211, the lower end of the bevel frame 121 is a second connecting rod 1212, the first solar receiving panel 125 is fixedly connected to the first connecting rod 1211 and the second connecting rod 1212, sliding grooves 1213 are formed in the inner sides of the first connecting rod 1211 and the second connecting rod 1212, sliding plates 1214 are arranged on two sides of the second solar receiving panel 126, and the sliding plates 1214 can move in the sliding grooves 1213. The second solar receiving plate 126 can be pulled through the movement of the sliding plate 1214, a plurality of rectangular ventilating pieces 127 are respectively arranged on two side faces of the cylindrical frame 12, a gap is formed between the ventilating pieces 127, the ventilating pieces 127 are provided with a plurality of ventilating pieces, the gap formed by the ventilating pieces 127 can play a role of heat dissipation, the storage battery is protected, the sliding door 128 can be arranged on the back face of the cylindrical frame 12 and in the four-side frame 124 through opening, the sliding door 128 can be pulled and pulled to conveniently take and place the storage battery, the storage battery 2 is provided with a socket, the socket can be connected with standby equipment, the standby equipment can be equipment such as a polishing machine and an electric drill, and when power is cut off, the sliding door can be opened to insert the standby equipment into the socket for emergency. The storage battery 2 is placed on the base 1 and in the cylindrical frame 12, the base 1 is provided with a first side 13, the center of the first side 13 is fixedly provided with a hollow first cylinder 4, the first cylinder 4 is vertically arranged, the first cylinder 4 is provided with a second cylinder 5, the second cylinder 5 can be inserted into the first cylinder 4, the second cylinder can be inserted into the first cylinder, so that the height of the illuminating lamp can be adjusted, when the storage battery is not used, the second cylinder is completely inserted into the first cylinder and can be stored indoors without being limited by the height of a door, the first cylinder 4 is provided with a hand crank 6 at a position close to the second cylinder 5, the hand crank 6 is provided with a pulley 62, the pulley 62 is fixedly connected with the top end of the first cylinder 4, the pulley 62 plays a role in adjusting the direction of the lead 3, and a steel wire rope 61 is arranged in the hand crank 6, the hand crank 6 is connected to wire rope 61's one end, the other end rigid coupling is in the bottom of second cylinder 5, and the hand crank has self-locking function, when using, wave the hand crank, can adjust the height of second cylinder, be provided with third cylinder 7 on the second cylinder 5, second cylinder 5 with through the hinged joint who sets up between the third cylinder 7, can fold the third cylinder downwards when not using equipment, open the third cylinder when using, can make things convenient for depositing of equipment like this, third cylinder 7 is close to and is provided with card key 71 on the second cylinder 5, the second cylinder is close to and is provided with draw-in groove 611 on the third cylinder, third cylinder 7 upper end rigid coupling has light 8, be provided with between first cylinder 4 and the second cylinder 5 and can make dead blocking device 9 of second cylinder 5 card, blocking device 9 includes hook-shaped piece 91, The bolt 92 and the rotating nut 93 are fixedly connected to the top of the first cylinder 4, the rotating nut 93 is in threaded connection with the bolt 92, the hook-shaped piece 91 comprises a hook-shaped body 911 and a hook-shaped head 912, one end of the hook-shaped head 912 is inserted into a gap between the first cylinder 4 and the second cylinder 5, the hook-shaped body 911 is sleeved on the bolt 92, a cylindrical sleeve 41 is arranged on one side of the first cylinder 4, the part of the lead 3 arranged in the sleeve 41 is in a spiral shape, and the lock device can enable the first cylinder and the second cylinder to be completely clamped, so that the safety of the first cylinder and the second cylinder is improved. The part that the wire set up in the sleeve is the heliciform, and the spiral helicine wire can play the regulatory action at the ascending and descending in-process of the second body of rod, and the wire can be deposited to the sleeve of setting, is unlikely to expose completely outside, protects the wire. The first solar receiving panel 125 and the second solar receiving panel 126 are electrically connected to a battery 2, and the battery 2 is connected to an illumination lamp 8 through a lead 3. The utility model discloses a light source, including hypotenuse frame 121, the place ahead upside of hypotenuse frame 121 is provided with curved spotlight groove 10, the extension all around of spotlight groove 10 has arc limit 101, arc limit 101 and first connecting rod 1211 and second connecting rod 1212 pass through the spliced pole 102 rigid coupling that sets up, arc limit 101 can cover hypotenuse frame 121. The arc-shaped edge can cover the inclined plane of the cylindrical frame. Through setting up the light-gathering groove, can increase sun illumination intensity, light-gathering groove and arc edge formation protective layer can protect solar panel's wind-blown sunshine drenching, can also protect solar panel to avoid the striking of external object. The first column 4 is fixedly connected with a handle 42, and the top of the sleeve 41 is fixedly connected with the handle 42. The handle that sets up can be used for the mobile device, has increased solar energy activity lighting device's practicality, and the sleeve is in the same place with the handle rigid coupling, and when mobile device, the wire can be pressed to the hand when holding the handle, is unlikely to the wire to be hung by other objects, leads to the wire impaired. The light-gathering film is lined in the light-gathering groove 10, the illuminating lamp 8 is a 5W-10W LED lamp, the minimum size of the solar movable illuminating device is 1100mm in length, 830mm in width and 1350mm in height, and the maximum size of the solar movable illuminating device is 1980mm in length, 1700mm in width and 2980mm in height. The utility model discloses a solar energy activity lighting device can utilize solar energy daytime to charge for the battery, utilizes the battery to be the construction of light power supply evening, carries and convenient to use, has practiced thrift the energy greatly, has reduced construction cost. The storage battery is provided with an insertion opening and can be connected with standby equipment, the standby equipment can be equipment such as a polishing machine and an electric drill, and the storage battery can be used in an emergency when power is cut off.

When not in work, the device is pulled to a place where sunlight is strongly irradiated, the second solar receiving plate is pulled out, when working at night, the second solar receiving plate is pushed into, the first solar receiving plate and the second solar receiving plate are stacked and placed, the first telescopic rod and the second telescopic rod are pulled out, the third cylinder is opened upwards, the second cylinder and the third cylinder are fixed through a clamping groove and a clamping buckle, the first cylinder is extended upwards by shaking a hand-cranking device, the height is adjusted according to the reality, after the height is adjusted, the second cylinder is clamped through a rotating nut in a clamping device, and after the adjustment is completed, a set switch button is opened for illumination. When not using, shrink back first telescopic link and second telescopic link, open draw-in groove and buckle again, fold the third cylinder downwards with the second cylinder, next loosen the rotatory nut among the clamping and locking device, through waveing the hand ware, contract first cylinder downwards, accomplish the device's deformation, after through the adjustment, practiced thrift the space that occupies greatly, make things convenient for the device to deposit.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building site is temporarily with solar energy activity lighting device that can contract which characterized in that: the solar energy storage battery comprises a rectangular base (1), a storage battery (2) and a lead (3), wherein first pulleys (11) are arranged at four corners of the base (1), a right-angle triangular prism-shaped cylindrical frame (12) is installed on the base (1), the cylindrical frame (12) is divided into a bevel edge frame (121), a triangular frame (122), a bottom surface frame (123) and a four-side frame (124), the bottom surface frame (123) is installed on the base (1), a first solar receiving plate (125) and a second solar receiving plate (126) are installed on the bevel edge frame (121) in an overlapping mode, the first solar receiving plate (125) is fixedly connected with the bevel edge frame (121), the second solar receiving plate (126) is arranged on the inner side of the first solar receiving plate (125), the second solar receiving plate (126) is connected with the bevel edge frame (121) in a sliding mode, and a plurality of rectangular ventilation sheets (127) are respectively arranged on two side faces of the cylindrical frame (12), a gap is formed between the ventilating pieces (127), a sliding door (128) is arranged in the four-side frame (124), the storage battery (2) is placed on the base (1) and in the cylindrical frame (12), the base (1) is provided with a first side (13), a hollow first cylinder (4) is fixedly installed at the center of the first side (13), the first cylinder (4) is vertically arranged, a second cylinder (5) is arranged on the first cylinder (4), the second cylinder (5) can be inserted into the first cylinder (4), a hand crank (6) is arranged at a position, close to the second cylinder (5), of the first cylinder (4), a pulley (62) is arranged on the hand crank (6), the pulley (62) is fixedly connected with the top end of the first cylinder (4), and a steel wire rope (61) is arranged in the hand crank (6), one end of the steel wire rope (61) is connected with the hand crank (6), the other end of the steel wire rope is fixedly connected to the bottom of the second cylinder (5), the second cylinder (5) is provided with a third cylinder (7), the second cylinder (5) is connected with the third cylinder (7) through a set hinge, a clamping key (71) is arranged on the third cylinder (7) close to the second cylinder (5), the second cylinder (5) is provided with a clamping groove (611) close to the third cylinder (7), the upper end of the third cylinder (7) is fixedly connected with an illuminating lamp (8), a clamping and locking device (9) capable of clamping the second cylinder (5) is arranged between the first cylinder (4) and the second cylinder (5), one side of the first cylinder (4) is provided with a cylindrical sleeve (41), and the part of the wire (3) arranged in the sleeve (41) is spiral, the first solar receiving plate (125) and the second solar receiving plate (126) are electrically connected with the storage battery (2), and the storage battery (2) is connected with the illuminating lamp (8) through a lead (3).

2. A worksite temporary retractable solar mobile lighting device as claimed in claim 1, wherein: the base (1) is a rectangle formed by hollow columns, two hollow reinforcing columns (14) are fixedly connected to the center of the first side (13), the two reinforcing columns (14) extend to the top points of the corresponding sides respectively, first telescopic rods (141) are arranged in the reinforcing columns (14) respectively, the first telescopic rods (141) can stretch in the reinforcing columns (14), second pulleys (142) are installed at one ends, far away from the base (1), of the first telescopic rods (141), the first side (13) is a hollow column, second telescopic rods (131) are installed in two ends of the first side (13), and third pulleys (132) are installed at one ends, far away from the base, of the second telescopic rods (131).

3. A worksite temporary retractable solar mobile lighting device according to claim 1 or 2, characterized in that: the locking device (9) comprises a hook-shaped sheet (91), a stud (92) and a rotating nut (93), the stud (92) is fixedly connected to the top of the first cylinder (4), the rotating nut (93) is in threaded connection with the stud (92), the hook-shaped sheet (91) comprises a hook-shaped body (911) and a hook-shaped head (912), one end of the hook-shaped head (912) is inserted into a gap between the first cylinder (4) and the second cylinder (5), and the hook-shaped body (911) is sleeved on the stud (92).

4. A worksite temporary retractable solar mobile lighting device as claimed in claim 3, wherein: first solar energy receiver panel (125) rigid coupling is in on hypotenuse frame (121), the upper end of hypotenuse frame (121) is head rod (1211), lower extreme are second connecting rod (1212), first solar energy receiver panel (125) and head rod (1211) and second connecting rod (1212) rigid coupling, the inboard of head rod (1211) and second connecting rod (1212) is provided with spout (1213), the both sides of second solar energy receiver panel (126) are provided with slide (1214), slide (1214) can move in spout (1213).

5. A worksite temporary retractable solar mobile lighting device according to claim 4, characterized in that: hypotenuse frame (121) the place ahead upside is provided with curved spotlight groove (10), the extension all around of spotlight groove (10) has arc limit (101), arc limit (101) and head rod (1211) and second connecting rod (1212) are through spliced pole (102) rigid coupling that sets up, arc limit (101) can cover hypotenuse frame (121).

6. A worksite temporary retractable solar mobile lighting device according to claim 5, characterized in that: the first column (4) is fixedly connected with a handle (42), and the top of the sleeve (41) is fixedly connected with the handle (42).

7. A worksite temporary retractable solar mobile lighting device as claimed in claim 6, wherein: the solar movable lighting device is characterized in that a light-gathering film is lined in the light-gathering groove (10), the lighting lamp (8) is a 5W-10W LED lamp, the minimum size of the solar movable lighting device is 1100mm in length, 830mm in width and 1350mm in height, and the maximum size of the solar movable lighting device is 1980mm in length, 1700mm in width and 2980mm in height.

8. A temporary solar retractable lighting fixture for worksites according to any one of claims 1, 4, 5, 6, 7, characterized in that: the storage battery (2) is provided with a socket, and the socket can be connected with standby equipment.