Multi-angle searchlight for building engineering construction

Abstract

The utility model relates to the technical field of searchlights, in particular to a multi-angle searchlight for constructional engineering construction, which comprises a mounting plate, four mounting holes are formed in the upper wall surface of the mounting plate, a lifting structure is mounted on the upper wall surface of the mounting plate, a lifting power structure is mounted on the upper wall surface of the mounting plate, and the lifting power structure is mounted on the upper wall surface of the mounting plate. A rotary table structure is installed on the upper wall face of the lifting structure, a rotary table power structure is installed on the lower wall face of the lifting structure, a searchlight structure is installed on the upper wall face of the rotary table structure, and a searchlight vertical angle adjusting structure is installed on the upper wall face of the rotary table structure. According to the utility model, the design of the existing searchlight is improved, so that the existing searchlight not only can be lifted at a fixed position, but also can be adjusted according to a specific angle, and the angle adjustment is divided into horizontal angle adjustment and vertical angle adjustment, so that the searchlight can illuminate more accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of searchlights, in particular to a multi-angle searchlight for construction engineering. Background Art

[0002] A searchlight is a device that has a powerful light source and a concave mirror that can focus the light in a specific direction. It is used for long-distance lighting and searching. It can use a reflector or lens to focus the emitted light beam in a small solid angle to obtain a higher light intensity.

[0003] Searchlights are also often used in construction projects. When construction projects are carried out at night, lighting is a very important condition. However, the searchlights currently used in construction projects are fixed in one position to illuminate the required areas. If the angle of the searchlight needs to be adjusted, the operator needs to adjust the searchlight directly, which is very troublesome to operate. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle searchlight for construction engineering construction, so as to solve the problem mentioned in the above background technology that the searchlights currently used for construction engineering construction are all fixed in one position to illuminate the required places. If the angle of the searchlight needs to be adjusted, the operator needs to directly adjust the searchlight, which is very troublesome to operate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle searchlight for construction engineering, comprising: a mounting plate, the upper wall of the mounting plate is provided with four mounting holes, the upper wall of the mounting plate is provided with a lifting structure, the upper wall of the mounting plate is provided with a lifting power structure, the upper wall of the lifting structure is provided with a turntable structure, the lower wall of the lifting structure is provided with a turntable power structure, the upper wall of the turntable structure is provided with a searchlight structure, and the upper wall of the turntable structure is provided with a searchlight vertical angle adjustment structure.

[0006] Preferably, the lifting structure includes: two lifting bearings, a lifting rod, a lifting screw, a lifting top plate and a lifting platform; the lifting rod is installed on the upper wall of the mounting plate, the lifting bearing is installed on the upper wall of the mounting plate, the lifting screw is installed inside the lifting bearing, the other lifting bearing is installed on the upper wall of the lifting screw, the lifting top plate is installed on the upper wall of the lifting rod and the lifting screw, the lifting platform is mounted on the outside of the lifting rod and the lifting screw, and the lifting platform is mounted on the lifting screw through a thread.

[0007] Preferably, the lifting power structure includes: a lifting power motor, an active lifting bevel gear and a driven lifting bevel gear; the lifting power motor is installed on the upper wall of the mounting plate, the active lifting bevel gear is installed on the driving end of the lifting power motor, the driven lifting bevel gear is sleeved on the outside of the lifting screw, and the driven lifting bevel gear is meshed with the active lifting bevel gear.

[0008] Preferably, the turntable structure includes: a turntable shaft, a turntable driven gear and a turntable; the turntable shaft is installed on the upper wall of the lifting platform, the turntable driven gear is sleeved on the outside of the turntable shaft, and the turntable is installed on the upper wall of the turntable shaft.

[0009] Preferably, the turntable power structure includes: a turntable power motor, a turntable driving gear and a motor frame; the motor frame is installed on the lower wall of the lifting platform, the turntable power motor is installed inside the motor frame, the turntable driving gear is installed at the driving end of the turntable power motor, and the turntable driving gear and the turntable driven gear are meshed.

[0010] Preferably, the searchlight structure comprises: a searchlight holder, a searchlight mounting shaft and a searchlight; the searchlight holder is mounted on the upper wall of the turntable, and the searchlight is mounted inside the searchlight holder via the searchlight mounting shaft.

[0011] Preferably, the searchlight vertical angle adjustment structure comprises: an angle adjustment telescopic rod, a telescopic rod seat and an angle adjustment seat;

[0012] The angle adjustment seat is mounted on the left wall of the searchlight, the telescopic rod seat is mounted on the upper wall of the turntable, one end of the angle adjustment telescopic rod is mounted on the upper wall of the telescopic rod seat, and the other end of the angle adjustment telescopic rod is mounted inside the angle adjustment seat.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model improves the design of the existing searchlight, so that the existing searchlight can not only be raised and lowered at a fixed position, but also adjusted according to a specific angle, and the angle adjustment is divided into horizontal angle adjustment and vertical angle adjustment, so that the searchlight can illuminate more accurately;

[0014] 1. The utility model allows the searchlight to be lifted and lowered by the joint action of the lifting structure and the lifting power structure, so that the searchlight can be adjusted in height, thus realizing multi-level lighting;

[0015] 2. The utility model, through the joint action of the turntable structure, the turntable power structure, the searchlight structure and the searchlight vertical angle adjustment structure, allows the angle adjustment of the utility model to be divided into horizontal angle adjustment and vertical angle adjustment, so that the searchlight can illuminate more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the searchlight of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the lifting power of the utility model.

[0019] In the figure: 1. Mounting plate; 2. Lifting bearing; 3. Lifting light rod; 4. Lifting screw; 5. Lifting top plate; 6. Lifting platform; 7. Lifting power motor; 8. Active lifting bevel gear; 9. Driven lifting bevel gear; 10. Turntable shaft; 11. Turntable driven gear; 12. Turntable; 13. Turntable power motor; 14. Turntable driving gear; 15. Motor frame; 16. Searchlight seat; 17. Searchlight mounting shaft; 18. Searchlight; 19. Angle adjustment telescopic rod; 20. Angle adjustment seat; 21. Telescopic rod seat. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 , an embodiment provided by the utility model:

[0022] A multi-angle searchlight for construction engineering comprises: a mounting plate 1, the upper wall of the mounting plate 1 is provided with four mounting holes, a lifting structure is mounted on the upper wall of the mounting plate 1, a lifting power structure is mounted on the upper wall of the mounting plate 1, a turntable structure is mounted on the upper wall of the lifting structure, a turntable power structure is mounted on the lower wall of the lifting structure, a searchlight structure is mounted on the upper wall of the turntable structure, and a searchlight vertical angle adjustment structure is mounted on the upper wall of the turntable structure.

[0023] In order to facilitate the height adjustment of the searchlight 18, in this embodiment, preferably, the lifting structure includes: two lifting bearings 2, a lifting light rod 3, a lifting screw 4, a lifting top plate 5 and a lifting platform 6; the lifting light rod 3 is installed on the upper wall of the mounting plate 1, the lifting bearing 2 is installed on the upper wall of the mounting plate 1, the lifting screw 4 is installed inside the lifting bearing 2, and another lifting bearing 2 is installed on the upper wall of the lifting screw 4. The lifting top plate 5 is installed on the upper wall of the lifting light rod 3 and the lifting screw 4. The lifting platform 6 is sleeved on the outside of the lifting light rod 3 and the lifting screw 4, and the lifting platform 6 is sleeved with the lifting screw 4 through a thread; the lifting power structure includes: a lifting power motor 7, an active lifting bevel gear 8 and a driven lifting bevel gear 9; the lifting The lowering power motor 7 is installed on the upper wall of the mounting plate 1, the active lifting bevel gear 8 is installed on the driving end of the lifting power motor 7, the driven lifting bevel gear 9 is sleeved on the outside of the lifting screw 4, and the driven lifting bevel gear 9 is meshed with the active lifting bevel gear 8. Specifically, the operator controls the controller matching the lifting power motor 7 to rotate the lifting power motor 7, and then drives the active lifting bevel gear 8 to rotate, and drives the driven lifting bevel gear 9 to rotate through the meshing between the gears. The rotation of the driven lifting bevel gear 9 drives the lifting screw 4 to rotate, and then drives the lifting platform 6 to perform a linear lifting motion until the lifting platform 6 stops at the position required by the operator and stops the rotation of the lifting power motor 7.

[0024] In order to facilitate the horizontal angle adjustment of the searchlight 18, in this embodiment, preferably, the turntable structure includes: a turntable shaft 10, a turntable driven gear 11 and a turntable 12; the turntable shaft 10 is installed on the upper wall of the lifting platform 6, the turntable driven gear 11 is sleeved on the outside of the turntable shaft 10, and the turntable 12 is installed on the upper wall of the turntable shaft 10; the turntable power structure includes: a turntable power motor 13, a turntable driving gear 14 and a motor frame 15; the motor frame 15 is installed on the lower wall of the lifting platform 6, the turntable power motor 13 is installed inside the motor frame 15, and the turntable driving gear 14 is installed on the turntable drive The driving end of the power motor 13 is driven by the turntable, and the turntable driving gear 14 is meshed with the turntable driven gear 11. Specifically, the operator controls the controller matched with the turntable power motor 13 to rotate the turntable power motor 13, and then drives the turntable driving gear 14 to rotate, and drives the turntable driven gear 11 to rotate through the meshing between the gears. The rotation of the turntable driven gear 11 drives the turntable shaft 10 to rotate, and then drives the turntable 12 to rotate, that is, drives the searchlight 18 to adjust the horizontal angle until the searchlight 18 stays at the position required by the operator.

[0025] In order to facilitate the vertical angle adjustment of the searchlight 18, the searchlight structure includes: a searchlight seat 16, a searchlight mounting shaft 17 and a searchlight 18; the searchlight seat 16 is mounted on the upper wall of the turntable 12, and the searchlight 18 is mounted inside the searchlight seat 16 through the searchlight mounting shaft 17; the searchlight vertical angle adjustment structure includes: an angle adjustment telescopic rod 19 and an angle adjustment seat 20; the angle adjustment seat 20 is mounted on the left wall of the searchlight 18, one end of the angle adjustment telescopic rod 19 is mounted on the upper wall of the turntable 12, and the other end of the angle adjustment telescopic rod 19 is mounted inside the angle adjustment seat 20. Specifically, when the searchlight 18 needs to be rotated vertically, the operator uses a controller matching the angle adjustment telescopic rod 19 to extend and retract the angle adjustment telescopic rod 19, and then the searchlight 18 will be adjusted vertically at the searchlight mounting shaft 17, so that the searchlight 18 stays at the position required by the operator.

[0026] Working principle: Before using the utility model, it is necessary to install the utility model. First, a platform is poured with cement, and then the four bolts for mounting the plate 1 are fixed in the cement platform respectively. The position relationship of the four bolts corresponds to the position of the four mounting holes on the mounting plate 1. After the cement platform is dry, the operator buckles the mounting plate 1 on the cement platform, and positions it through the four bolts, and finally fixes it through four nuts. In this way, the installation of the utility model is completed, and then the external AC power supply is connected to the utility model to provide energy for the electrical appliances in the utility model. In order to facilitate the control of the operator, the utility model can adopt remote control. When the operator uses the utility model, he must first control the height of the searchlight 18. The operator controls the controller matching the lifting power motor 7 to make the lifting power motor 7 rotate, and then drives the active lifting bevel gear 8 to rotate, and drives the driven lifting bevel gear 9 to rotate through the meshing between the gears. The rotation of the driven lifting bevel gear 9 brings The lifting screw 4 is driven to rotate, and then the lifting platform 6 is driven to perform a linear lifting motion until the lifting platform 6 stops at the position required by the operator, and the rotation of the lifting power motor 7 is stopped. When the searchlight 18 needs to be rotated at a horizontal angle, the operator controls the controller matching the turntable power motor 13 to rotate the turntable power motor 13, and then drives the turntable driving gear 14 to rotate, and drives the turntable driven gear 11 to rotate through the meshing between the gears. The rotation of the turntable driven gear 11 drives the turntable shaft 10 to rotate, and then drives the turntable 12 to rotate, that is, drives the searchlight 18 to adjust the horizontal angle until the searchlight 18 stops at the position required by the operator. When the searchlight 18 needs to be rotated at a vertical angle, the operator uses the controller matching the angle adjustment telescopic rod 19 to extend and retract the angle adjustment telescopic rod 19, and then the searchlight 18 will be adjusted at a vertical angle with the searchlight mounting shaft 17, so that the searchlight 18 stays at the position required by the operator.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multi-angle searchlight for construction engineering, comprising: The mounting plate (1) is characterized in that four mounting holes are opened on the upper wall of the mounting plate (1), a lifting structure is installed on the upper wall of the mounting plate (1), a lifting power structure is installed on the upper wall of the mounting plate (1), a turntable structure is installed on the upper wall of the lifting structure, a turntable power structure is installed on the lower wall of the lifting structure, a searchlight structure is installed on the upper wall of the turntable structure, and a searchlight vertical angle adjustment structure is installed on the upper wall of the turntable structure.

2. A multi-angle searchlight for construction engineering according to claim 1, characterized in that: The lifting structure comprises: two lifting bearings (2), a lifting polished rod (3), a lifting screw rod (4), a lifting top plate (5) and a lifting platform (6); The lifting rod (3) is mounted on the upper wall of the mounting plate (1), the lifting bearing (2) is mounted on the upper wall of the mounting plate (1), the lifting screw (4) is mounted inside the lifting bearing (2), another lifting bearing (2) is mounted on the upper wall of the lifting screw (4), the lifting top plate (5) is mounted on the upper walls of the lifting rod (3) and the lifting screw (4), the lifting platform (6) is sleeved on the outside of the lifting rod (3) and the lifting screw (4), and the lifting platform (6) is sleeved on the lifting screw (4) through a thread.

3. A multi-angle searchlight for construction engineering according to claim 1, characterized in that: The lifting power structure comprises: a lifting power motor (7), a driving lifting bevel gear (8) and a driven lifting bevel gear (9); The lifting power motor (7) is mounted on the upper wall of the mounting plate (1), the active lifting bevel gear (8) is mounted on the driving end of the lifting power motor (7), the driven lifting bevel gear (9) is sleeved on the outside of the lifting screw (4), and the driven lifting bevel gear (9) is meshed with the active lifting bevel gear (8).

4. A multi-angle searchlight for construction engineering according to claim 1, characterized in that: The turntable structure comprises: a turntable shaft (10), a turntable driven gear (11) and a turntable (12); The turntable shaft (10) is mounted on the upper wall surface of the lifting platform (6), the turntable driven gear (11) is sleeved on the outside of the turntable shaft (10), and the turntable (12) is mounted on the upper wall surface of the turntable shaft (10).

5. The multi-angle searchlight for construction engineering according to claim 1, characterized in that: The turntable power structure comprises: a turntable power motor (13), a turntable driving gear (14) and a motor frame (15); The motor frame (15) is mounted on the lower wall of the lifting platform (6), the turntable power motor (13) is mounted inside the motor frame (15), the turntable driving gear (14) is mounted on the driving end of the turntable power motor (13), and the turntable driving gear (14) is meshed with the turntable driven gear (11).

6. A multi-angle searchlight for construction engineering according to claim 1, characterized in that: The searchlight structure comprises: a searchlight holder (16), a searchlight mounting shaft (17) and a searchlight (18); The searchlight holder (16) is mounted on the upper wall of the turntable (12), and the searchlight (18) is mounted inside the searchlight holder (16) via a searchlight mounting shaft (17).

7. The multi-angle searchlight for construction engineering according to claim 1, characterized in that: The searchlight vertical angle adjustment structure comprises: an angle adjustment telescopic rod (19), a telescopic rod seat (21) and an angle adjustment seat (20); The angle adjustment seat (20) is mounted on the left wall surface of the searchlight (18), the telescopic rod seat (21) is mounted on the upper wall surface of the turntable (12), one end of the angle adjustment telescopic rod (19) is mounted on the upper wall surface of the telescopic rod seat (21), and the other end of the angle adjustment telescopic rod (19) is mounted inside the angle adjustment seat (20).

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