CN212480894U

CN212480894U - Building construction lighting device

Info

Publication number: CN212480894U
Application number: CN202020995309.XU
Authority: CN
Inventors: 张洁
Original assignee: 张洁
Current assignee: Shanxi Fu'an Construction Engineering Co.,Ltd.
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-05
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to the technical field of construction lighting, and discloses a building construction lighting device, which comprises a box body, wherein the top of the box body is rotatably connected with a rotating rod through a bearing, the bottom of the rotating rod is sleeved with a rotating mechanism, and the rotating mechanism is positioned inside the box body; the utility model discloses a set up first bar post, the spout, a slide rail, the second bar post, the fixed plate, the winding bar, wire rope, the pulley, the dead lever, circular shell, the fixed gear, spacing piece, straining spring, stir piece and connecting rod, the lighting device who has now on the market has been solved in case the installation, just can not carry out the regulation of height, if want the height-adjusting, then need dismantle lighting device, the height of reinstallating needs, the work load has been increased, and complex operation's problem, this building construction lighting device, it can height-adjusting's advantage to possess, can change lighting device's irradiation height according to the actual need in use place, be worth using widely.

Description

Building construction lighting device

Technical Field

The utility model relates to a construction lighting technology field specifically is a building construction lighting device.

Background

In the field construction, more and more construction vehicles are used for engineering sites with different complexity, site foundation pits in the engineering sites are different in size, the distance between surrounding buildings, building materials are parked, green construction and safe and civilized construction are required, certain difficulty is brought to night construction, and a lighting device is required under the night construction condition.

The existing lighting device on the market can not adjust the height once being installed, if the lighting device needs to be disassembled and installed again at the needed height, the workload is increased, the operation is complex, and in order to solve the existing problems, the lighting device on the construction site with the adjustable height is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building construction lighting device possesses the advantage that can height-adjusting, has solved current lighting device in market in case the installation, just can not carry out the regulation of height, if want height-adjusting, then need dismantle lighting device get off, installs the height of needs again, has increased work load to complex operation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a building construction lighting device comprises a box body, wherein the top of the box body is rotatably connected with a rotating rod through a bearing, a rotating mechanism is sleeved at the bottom of the rotating rod and is positioned in the box body, a first strip-shaped column is welded at the top of the rotating rod, a sliding groove is formed in the left side of the first strip-shaped column, a sliding rail is slidably connected in the first sliding groove, a second strip-shaped column is welded at the left side of the sliding rail, a fixed plate is bolted at the front bottom of the first strip-shaped plate, a wire winding rod is sleeved at the front of the fixed plate through the bearing, a steel wire rope is bolted on the surface of the wire winding rod, a pulley is bolted at the front top of the first strip-shaped column, a fixed rod is bolted at the front bottom of the second strip-shaped column, the wire winding rod is bolted with the fixed rod through the top of the pulley through the, the utility model discloses a winding pole, including the winding pole, the fixed gear has been cup jointed on the surface of winding pole, and the fixed gear is located the inside of circular shell, the rear side rotation of circular shell inner wall is connected with spacing piece, be provided with taut spring between spacing piece position and the circular shell, the front of circular shell is rotated and is connected with and dials the piece, and dials the back of piece and the front bolt of spacing piece, the bolt has the connecting rod between circular shell and the fixed plate, and the quantity of connecting rod is four and evenly distributed, the top bolt of second bar post has the fixed block, the left side bolt of fixed block has the lamp stand, the center department of lamp stand installs the LED lamp holder.

Preferably, slewing mechanism includes first gear, the axle center department of first gear cup joints with the bottom of dwang, the surface meshing of first gear has the second gear, the axle center department of second gear has cup jointed the second crank, and the surface of second crank passes the box through the bearing.

Preferably, the inner wall of the box body is welded with a first baffle, and a second baffle is welded between the bottom of the baffle and the bottom of the inner wall of the box body.

Preferably, the surface cover of lamp stand is equipped with the lamp shade, and the LED lamp holder is located the inside of lamp shade.

Preferably, the bottom of box is bolted with the universal wheel, and the quantity of universal wheel is four and evenly distributed.

Preferably, the two sides of the front surface of the box body are both hinged with box doors.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up first bar post, the spout, a slide rail, the second bar post, the fixed plate, the winding bar, wire rope, the pulley, the dead lever, circular shell, the fixed gear, spacing piece, straining spring, stir piece and connecting rod, the lighting device who has now on the market has been solved in case the installation, just can not carry out the regulation of height, if want the height-adjusting, then need dismantle lighting device, the height of reinstallating needs, the work load has been increased, and complex operation's problem, this building construction lighting device, it can height-adjusting's advantage to possess, can change lighting device's irradiation height according to the actual need in use place, be worth using widely.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. rotating the rod; 3. a rotating mechanism; 31. a first gear; 32. a second gear; 33. a crank; 4. a first bar-shaped column; 5. a chute; 6. a slide rail; 7. a second bar-shaped column; 8. a fixing plate; 9. a wire winding rod; 10. a wire rope; 11. a pulley; 12. fixing the rod; 13. a circular housing; 14. fixing a gear; 15. a limiting sheet; 16. tensioning the spring; 17. a connecting rod; 18. a fixed block; 19. a lamp socket; 20. an LED lamp cap; 21. a first baffle plate; 22. a second baffle; 23. a lamp shade; 24. a universal wheel; 25. A box door; 26. a toggle sheet.

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. 1-5, a lighting device for building construction comprises a box body 1, a rotating rod 2 is rotatably connected to the top of the box body 1 through a bearing, a rotating mechanism 3 is sleeved at the bottom of the rotating rod 2, the rotating mechanism 3 is located inside the box body 1, a first bar-shaped column 4 is welded at the top of the rotating rod 2, a sliding groove 5 is formed in the left side of the first bar-shaped column 4, a sliding rail 6 is slidably connected inside the sliding groove 5, a second bar-shaped column 7 is welded at the left side of the sliding rail 6, a fixing plate 8 is bolted at the bottom of the front side of the first bar-shaped column 4, a wire winding rod 9 is sleeved at the front side of the fixing plate 8 through a bearing, a steel wire rope 10 is bolted at the surface of the wire winding rod 9, a pulley 11 is bolted at the top of the front side of the first bar-shaped column 4, a fixing rod 12 is bolted at, the surface of the winding rod 9 is sleeved with a circular shell 13, the surface of the winding rod 9 is sleeved with a fixed gear 14, the fixed gear 14 is located inside the circular shell 13, the rear side of the inner wall of the circular shell 13 is rotatably connected with a limiting piece 15, a tensioning spring 16 is arranged between the limiting piece 15 and the circular shell 13, the front side of the circular shell 13 is rotatably connected with a stirring piece 26, the back side of the stirring piece 26 is bolted with the front side of the limiting piece 15, connecting rods 17 are bolted between the circular shell 13 and a fixing plate 8, the number of the connecting rods 17 is four and are uniformly distributed, the top of a second strip-shaped column 7 is bolted with a fixing block 18, the left side of the fixing block 18 is bolted with a lamp holder 19, the center of the lamp holder 19 is provided with an LED lamp holder 20, and the first strip-shaped column 4, a sliding groove 5, a sliding rail 6, a second strip-shaped column 7, the fixing plate 8, Dead lever 12, circular shell 13, fixed gear 14, spacing piece 15, straining spring 16, stir piece 26 and connecting rod 17, the lighting device who has now on having solved the market in case the installation, just can not carry out the regulation of height, if want height-adjusting, then need dismantle lighting device, the height of reinstallation needs, the work load has been increased, and complex operation's problem, this building construction lighting device, possess the advantage that can height-adjusting, can change lighting device's irradiation height according to the actual need in use place, be worth using widely.

Further, the rotating mechanism 3 comprises a first gear 31, the axis of the first gear 31 is sleeved with the bottom of the rotating rod 2, a second gear 32 is meshed with the surface of the first gear 31, a crank 33 is sleeved on the axis of the second gear 32, the surface of the crank 33 penetrates through the box body 1 through a bearing, and the irradiation direction of the lighting device can be adjusted by arranging the rotating mechanism 3.

Further, the inner wall welding of box 1 has first baffle 21, and the welding has second baffle 22 between the bottom of first baffle 21 and the bottom of box 1 inner wall, through setting up first baffle 21 and second baffle 22, can keep apart the article in slewing mechanism 3 and the box 1 and cut apart the space in the box 1, more conveniently places article.

Further, the surface cover of lamp stand 19 is equipped with lamp shade 23, and LED lamp holder 20 is located the inside of lamp shade 23, through setting up lamp shade 23, makes light concentrate more, can protect the lamp holder.

Further, the bottom of box 1 is bolted with universal wheel 24, and universal wheel 24's quantity is four and evenly distributed, through setting up universal wheel 24, makes things convenient for the mobile device.

Furthermore, the two sides of the front surface of the box body 1 are hinged with box doors 25, and the box doors 25 are arranged, so that the box body can protect the placed articles conveniently.

When the wire winding device is used, the wire winding rod 9 is rotated, the wire winding rod 9 can tighten or loosen the wire rope 10, the wire winding rod 9 can be tightened, the wire rope 10 can drive the fixing rod 12 to move upwards through the pulley 11, the fixing rod 12 can drive the second strip-shaped column 7 to move upwards along the direction of the sliding groove 5, the purpose of height adjustment is achieved, the poking piece 26 is poked, the fixed gear 14 can be fixed without resistance, then the wire winding rod 9 is loosened, the wire rope 10 can drive the fixing rod 12 to move downwards through the pulley 11, the fixing rod 12 moves downwards to drive the second strip-shaped column 7 to move downwards along the direction of the sliding groove 5, the poking piece 26 is loosened when the proper height is achieved, and the limiting piece 15 can prevent the fixed;

rotate crank 33, crank 33 drives the second gear 32 that rotates, and second gear 32 rotates and can drive first gear 31 and rotate, and first gear 31 rotates and can drive dwang 2 and rotate, and dwang 2 rotates and drives first stripped column 4 and rotate to reach the purpose of adjusting light direction.

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 construction lighting device, includes box (1), its characterized in that: the top of the box body (1) is rotatably connected with a rotating rod (2) through a bearing, the bottom of the rotating rod (2) is sleeved with a rotating mechanism (3), the rotating mechanism (3) is located inside the box body (1), the top of the rotating rod (2) is welded with a first strip-shaped column (4), the left side of the first strip-shaped column (4) is provided with a sliding groove (5), the inner sliding of the sliding groove (5) is connected with a sliding rail (6), the left side of the sliding rail (6) is welded with a second strip-shaped column (7), the front bottom of the first strip-shaped column (4) is bolted with a fixing plate (8), the front of the fixing plate (8) is sleeved with a winding rod (9) through a bearing, the surface of the winding rod (9) is bolted with a steel wire rope (10), the front top of the first strip-shaped column (4) is bolted with a pulley (11), the front bottom of the second strip-shaped, the winding rod (9) is bolted with the fixed rod (12) through a steel wire rope (10) and the top of the pulley (11), a round shell (13) is sleeved on the surface of the winding rod (9), a fixed gear (14) is sleeved on the surface of the winding rod (9), the fixed gear (14) is located inside the round shell (13), a limiting piece (15) is rotatably connected to the rear side of the inner wall of the round shell (13), a tensioning spring (16) is arranged between the limiting piece (15) and the round shell (13), a poking piece (26) is rotatably connected to the front side of the round shell (13), the back side of the poking piece (26) is bolted with the front side of the limiting piece (15), connecting rods (17) are bolted between the round shell (13) and the fixed plate (8), the number of the connecting rods (17) is four and are uniformly distributed, and a fixed block (18) is bolted to the top of the second strip-shaped column (7), a lamp holder (19) is bolted to the left side of the fixing block (18), and an LED lamp holder (20) is mounted in the center of the lamp holder (19).

2. A building construction lighting device according to claim 1, wherein: slewing mechanism (3) include first gear (31), the axle center department of first gear (31) cup joints with the bottom of dwang (2), the surface meshing of first gear (31) has second gear (32), crank (33) have been cup jointed to the axle center department of second gear (32), and the surface of crank (33) passes box (1) through the bearing.

3. A building construction lighting device according to claim 1, wherein: the inner wall welding of box (1) has first baffle (21), the welding has second baffle (22) between the bottom of bottom and box (1) inner wall of first baffle (21).

4. A building construction lighting device according to claim 1, wherein: the surface cover of lamp stand (19) is equipped with lamp shade (23), and LED lamp holder (20) are located the inside of lamp shade (23).

5. A building construction lighting device according to claim 1, wherein: the bottom of the box body (1) is bolted with universal wheels (24), and the number of the universal wheels (24) is four and is evenly distributed.

6. A building construction lighting device according to claim 1, wherein: and the two sides of the front surface of the box body (1) are hinged with box doors (25).