Building construction lighting device

Abstract

The utility model discloses a building construction lighting device which comprises a base, a round cylinder is vertically installed on the top of the base, a lifting assembly is arranged on the round cylinder, a lifting column is arranged on the top of the base, a rotating assembly is arranged on the top of the lifting column, and a lighting lamp body is arranged on the top of the base. The building construction lighting device is provided with a mounting plate, a first motor, a threaded rod, a threaded block and a cleaning brush, the first motor is started to drive the threaded rod to rotate, and when the threaded rod rotates, the threaded block in threaded connection with the outer side of the threaded rod is driven to move up and down; and the cleaning brush is driven to move up and down in the up-and-down movement process of the threaded block, and the outer side of the illuminating lamp body can be cleaned through the cleaning brush.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction lighting devices, in particular to a building construction lighting device. Background Art

[0002] During the construction phase, due to tight schedules or delays due to other matters, construction needs to be done at night, when the light is dim and the construction conditions cannot be met.

[0003] The Chinese patent with publication number CN219283226U discloses a construction lighting device, which belongs to the field of construction technology. The construction lighting device includes an outer tube, a fixing mechanism and a lighting mechanism. The fixing mechanism includes a cone head, an inner tube, an expansion assembly and a top plate. The cone head is threadedly connected to the inner tube, the expansion assembly is arranged on the inner tube, and the top plate is arranged on the expansion assembly. Through the design of the fixing mechanism, the problem of the inconvenience of the legs of an existing construction lighting device being inconvenient to expand during use is improved, especially when the ground of the construction site is uneven and in a muddy state, the legs are more difficult to extend at this time, which is not conducive to the legs supporting the construction lighting device.

[0004] However, the above patent has the following shortcomings: the lighting lamp of the above patent is exposed to the construction environment. Since there is a lot of dust in the construction environment and insects excrete on the lighting lamp outdoors at night, the long-term accumulation will affect the lighting effect of the lighting lamp, so it needs to be cleaned. Utility Model Content

[0005] The purpose of the utility model is to provide a building construction lighting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction lighting device, comprising a base, a circular cylinder vertically mounted on the top of the base, a lifting assembly disposed on the circular cylinder, a lifting column disposed on the top of the base, a rotating assembly disposed on the top of the lifting column, a lighting lamp body disposed on the top of the base, and a cleaning assembly disposed on the lighting lamp body;

[0007] The cleaning assembly includes a mounting plate, a first motor, a threaded rod, a threaded block and a cleaning brush. The side walls of the lighting lamp body are each installed with mounting plates near the four corners. A threaded rod is vertically rotatably installed between two of the mounting plates, and a threaded block is threadedly connected to the outer side of the threaded rod. A cleaning brush is laterally installed on the outer side of the threaded block. The first motor is vertically installed on the top of the mounting plate, and the output end of the first motor passes through the mounting plate and is connected to the top of the threaded rod.

[0008] By adopting the above technical solution, the outside of the lighting lamp body can be cleaned.

[0009] As a further solution of the utility model: a plurality of water spray heads are installed at the top of the lighting lamp body, a water tank is installed at the top of the base, and the water tank is connected to the water spray heads through pipes.

[0010] By adopting the above technical solution, water spraying treatment is achieved on the outer side of the lighting lamp body.

[0011] As a further solution of the utility model: the lifting assembly includes a lifting column, a fixing groove and a bolt, the lifting column is vertically slidably inserted into the top of the circular cylinder, and a plurality of fixing grooves are opened on the outside of the lifting column, the bolt is penetrated by a transverse thread on the outside of the circular cylinder, and the penetrating end of the bolt is inserted into the fixing groove.

[0012] By adopting the above technical solution, the height of the lighting lamp body can be adjusted up and down.

[0013] As a further solution of the utility model: the rotating assembly includes a second motor and an L-shaped rotating frame, the second motor is vertically installed on the top of the lifting column, and the L-shaped rotating frame is installed on the output end of the second motor, and the lighting lamp body is installed on the L-shaped rotating frame.

[0014] By adopting the above technical solution, the lighting direction of the lighting lamp body can be adjusted.

[0015] As a further solution of the utility model: a circle of C-shaped grooves is provided on the top of the lifting column located outside the second motor, and a plurality of T-shaped blocks are slidably installed in the C-shaped grooves, and the top of each T-shaped block is connected to the bottom of the L-shaped rotating frame.

[0016] By adopting the above technical solution, a supporting effect is achieved on the bottom of the rotating L-shaped rotating frame.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the building construction lighting device,

[0018] A mounting plate, a first motor, a threaded rod, a threaded block and a cleaning brush are provided. The threaded rod is driven to rotate by starting the first motor. When the threaded rod rotates, the threaded block connected to the outer thread thereof is driven to move up and down. When the threaded block moves up and down, the cleaning brush is driven to move up and down. The outer side of the lighting lamp body can be cleaned by the cleaning brush.

[0019] In addition, the construction lighting device is also provided with a water spray head and a water tank. When the cleaning brush is used to clean the outside of the lighting lamp body, the water pump in the water tank is started to bring water into the water spray head through the pipe, and then sprayed out through the water spray head. Water is sprayed on the outside of the lighting lamp body through the water spray head. The cleaning effect of the outside of the lighting lamp body can be improved by the cooperation of the cleaning brush and the water spray head. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the outer structure of the lighting lamp body of the utility model;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0024] In the figure: 1. base; 2. round cylinder; 3. bolt; 4. lifting column; 5. fixing groove; 6. L-shaped rotating frame; 7. lighting lamp body; 8. water tank; 9. mounting plate; 10. first motor; 11. threaded rod; 12. threaded block; 13. cleaning brush; 14. sprinkler head; 15. second motor; 16. C-shaped groove; 17. T-shaped block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 The utility model provides a technical solution: a construction lighting device, comprising a base 1, characterized in that: a circular cylinder 2 is vertically installed on the top of the base 1, and a lifting assembly is arranged on the circular cylinder 2, a lifting column 4 is arranged on the top of the base 1, and a rotating assembly is arranged on the top of the lifting column 4, a lighting lamp body 7 is arranged on the top of the base 1, and a cleaning assembly is arranged on the lighting lamp body 7;

[0027] The cleaning assembly includes a mounting plate 9, a first motor 10, a threaded rod 11, a threaded block 12 and a cleaning brush 13. The mounting plates 9 are mounted near the four corners of the side wall of the lighting lamp body 7. The threaded rod 11 is vertically rotatably mounted between the two mounting plates 9, and the threaded block 12 is threadedly connected to the outer side of the threaded rod 11. The cleaning brush 13 is horizontally mounted on the outer side of the threaded block 12. The first motor 10 is vertically mounted on the top of the mounting plate 9, and the output end of the first motor 10 passes through the mounting plate 9 and is connected to the top of the threaded rod 11;

[0028] Specifically, the threaded rod 11 is driven to rotate by starting the first motor 10. When the threaded rod 11 rotates, the threaded block 12 connected to the outer thread thereof is driven to move up and down. When the threaded block 12 moves up and down, the cleaning brush 13 is driven to move up and down. The outer side of the lamp body 7 can be cleaned by the cleaning brush 13. A guide rod is vertically installed on the side of the outer side of the lamp body 7 away from the threaded rod 11, and a sliding block is slidably installed on the outer side of the guide rod. The sliding block is connected to the end of the cleaning brush 13 to guide the end of the cleaning brush 13 away from the threaded rod 11, thereby improving the stability of the cleaning brush 13.

[0029] Furthermore, a plurality of water spray heads 14 are installed at the top of the lighting lamp body 7, a water tank 8 is installed at the top of the base 1, and the water tank 8 is connected to the water spray heads 14 through a pipe;

[0030] Specifically, when the cleaning brush 13 cleans the outside of the lamp body 7, the water pump in the water tank 8 is started to bring water into the water spray head 14 through the pipe, and then sprayed out through the water spray head 14. The water is sprayed on the outside of the lamp body 7 through the water spray head 14. The cooperation of the cleaning brush 13 and the water spray head 14 can improve the cleaning effect of the outside of the lamp body 7.

[0031] Furthermore, the lifting assembly includes a lifting column 4, a fixing groove 5 and a bolt 3. The lifting column 4 is vertically slidably inserted into the top of the circular cylinder 2, and a plurality of fixing grooves 5 are opened on the outside of the lifting column 4. The bolt 3 is transversely threaded through the outside of the circular cylinder 2, and the through end of the bolt 3 is inserted into the fixing groove 5.

[0032] Specifically, when the height of the lighting lamp body 7 needs to be adjusted, the lifting column 4 is pulled to move up and down in the circular cylinder 2, and then the bolt 3 is rotated so that the through end of the bolt 3 is inserted into the fixing groove 5 for fixing, thereby adjusting the height of the lighting lamp body 7.

[0033] Furthermore, the rotating assembly includes a second motor 15 and an L-shaped rotating frame 6. The second motor 15 is vertically installed on the top of the lifting column 4, and the L-shaped rotating frame 6 is installed on the output end of the second motor 15. The lighting lamp body 7 is installed on the L-shaped rotating frame 6;

[0034] Specifically, when adjusting the lighting direction of the lighting lamp body 7, the second motor 15 is started to drive the L-shaped rotating frame 6 to rotate, and when the L-shaped rotating frame 6 rotates, it drives the lighting lamp body 7 to adjust the lighting direction.

[0035] Furthermore, a circle of C-shaped grooves 16 are provided at the top of the lifting column 4 outside the second motor 15, and a plurality of T-shaped blocks 17 are slidably installed in the C-shaped grooves 16, and the top of each T-shaped block 17 is connected to the bottom of the L-shaped rotating frame 6;

[0036] Specifically, during the rotation of the L-shaped rotating frame 6, a plurality of T-shaped blocks 17 vertically installed at the bottom of the L-shaped rotating frame 6 slide in the second motor 15, thereby ensuring that the rotating L-shaped rotating frame 6 maintains stability during operation and preventing the L-shaped rotating frame 6 from being supported solely by the second motor 15 and reducing its practical life.

[0037] Working principle: When using the construction lighting device, the threaded rod 11 is driven to rotate by starting the first motor 10. When the threaded rod 11 rotates, the threaded block 12 connected to the outer thread thereof is driven to move up and down. During the up and down movement of the threaded block 12, the cleaning brush 13 is driven to move up and down. The outside of the lighting lamp body 7 can be cleaned by the cleaning brush 13. At the same time, water is brought into the water spray head 14 through the pipeline by starting the water pump in the water tank 8, and then sprayed out through the water spray head 14. Water is sprayed on the outside of the lighting lamp body 7 by the water spray head 14. The cleaning effect of the outside of the lighting lamp body 7 can be improved by the cooperation of the cleaning brush 13 and the water spray head 14. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building construction lighting device, comprising a base (1), characterized in that: A circular cylinder (2) is vertically mounted on the top of the base (1), and a lifting assembly is arranged on the circular cylinder (2); a lifting column (4) is arranged on the top of the base (1), and a rotating assembly is arranged on the top of the lifting column (4); a lighting lamp body (7) is arranged on the top of the base (1), and a cleaning assembly is arranged on the lighting lamp body (7); The cleaning assembly comprises a mounting plate (9), a first motor (10), a threaded rod (11), a threaded block (12) and a cleaning brush (13); the mounting plates (9) are mounted near the four corners of the side wall of the lighting lamp body (7); a threaded rod (11) is mounted vertically and rotatably between two of the mounting plates (9); the threaded block (12) is threadedly connected to the outer side of the threaded rod (11); a cleaning brush (13) is laterally mounted on the outer side of the threaded block (12); the first motor (10) is vertically mounted on the top of the mounting plate (9); and the output end of the first motor (10) passes through the mounting plate (9) and is connected to the top of the threaded rod (11).

2. A building construction lighting device according to claim 1, characterized in that: A plurality of water spray heads (14) are installed at the top of the lighting lamp body (7), a water tank (8) is installed at the top of the base (1), and the water tank (8) is connected to the water spray heads (14) via pipes.

3. The building construction lighting device according to claim 1, characterized in that: The lifting assembly comprises a lifting column (4), a fixing groove (5) and a bolt (3); the lifting column (4) is vertically slidably inserted into the top of the circular cylinder (2); a plurality of fixing grooves (5) are provided on the outside of the lifting column (4); a bolt (3) is transversely threadedly penetrated through the outside of the circular cylinder (2); and the through end of the bolt (3) is inserted into the fixing groove (5).

4. The building construction lighting device according to claim 1, characterized in that: The rotating assembly comprises a second motor (15) and an L-shaped rotating frame (6); the second motor (15) is vertically mounted on the top of the lifting column (4); the L-shaped rotating frame (6) is mounted on the output end of the second motor (15); and the lighting lamp body (7) is mounted on the L-shaped rotating frame (6).

5. The building construction lighting device according to claim 1, characterized in that: A circle of C-shaped grooves (16) are formed at the top of the lifting column (4) and located outside the second motor (15), and a plurality of T-shaped blocks (17) are slidably mounted in the C-shaped grooves (16), and the top of each T-shaped block (17) is connected to the bottom of the L-shaped rotating frame (6).

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