CN205716564U - A kind of construction illuminator - Google Patents

Abstract

The utility model discloses a lighting device for building construction, which comprises a base, wheels are symmetrically installed on both sides of the bottom of the base, a controller is arranged on the front surface of the base, and a cylinder is arranged on the top of the inner cavity of the base. The end of the telescopic rod provided at the bottom of the cylinder is connected with a fixing device, and the fixing device includes an upper plate, a pillar, a limit block, a buffer pad and a lower plate, and the bottom of the upper plate is penetrated with a pillar. The lighting device for building construction achieves a stable effect through the improvement of the fixing device. It is safe and convenient to use and reduces the burden on the staff. Under the action of the first motor, the rotation of the rotating shaft can be adjusted, and the position of the lighting lamp can be adjusted. And for the setting of the first U-shaped groove and the second U-shaped groove, under the action of the second motor, pull the tension rope to adjust the angle of the support arm, improve the range of light, improve the construction quality, and protect the lives of workers. Improve work efficiency.

Description

Lighting device for building construction

technical field

The utility model relates to the technical field of building construction lighting, in particular to a lighting device for building construction.

Background technique

Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. In the process of building construction, construction lighting at night is very important. The light frame of the general lighting device cannot be adjusted, and the lighting effect cannot be achieved well, which not only affects the construction quality, but also poses a threat to the life safety of construction workers, and the base is not enough reliable.

Utility model content

The purpose of this utility model is to provide a lighting device for building construction to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a lighting device for building construction, including a base, wheels are symmetrically installed on both sides of the bottom of the base, a controller is provided on the front surface of the base, and the base The top of the inner chamber is provided with a cylinder, and the end of the telescopic rod provided at the bottom of the cylinder is connected with a fixing device. The fixing device includes an upper plate, a pillar, a limit block, a buffer pad and a lower plate. The bottom is penetrated with a pillar, the top of the pillar is provided with a limit block, the top of the limit block is fixedly connected with the top of the inner wall of the upper plate through a cushion, the bottom of the pillar is fixedly connected with a lower plate, and the bottom of the base The bottom is provided with a through hole, and the top of the base is provided with a shaft sleeve and a first motor in sequence from left to right, and a rotating shaft is movably connected in the shaft sleeve, and the output shaft of the first motor passes through a belt It is rotatably connected with the rotating shaft, the top of the rotating shaft is fixedly connected with a casing, the inside of the casing is provided with a second motor, one side of the casing is provided with a first U-shaped slot, and the first U-shaped slot is provided with a There is a fixed rod, a second U-shaped groove is provided on one side of the rotating shaft, and a rotating shaft is arranged in the second U-shaped groove, and a support arm is rotatably connected to the rotating shaft, and the end of the support arm away from the rotating shaft is fixedly connected to a lighting Light, the output shaft of the second motor is provided with a tension rope, and the end of the tension rope away from the output shaft is fixedly connected to the support arm through a fixed rod, and the controller is connected with the cylinder, the first motor, the second motor and the lighting lamp electrical connection.

Preferably, the number of the pillars is not less than five, and the pillars are equidistantly arranged between the upper plate and the lower plate.

Preferably, buffer springs are provided between both sides of the bottom of the limiting block and the inner wall of the upper plate, and the buffer springs are arranged symmetrically on both sides of the pillar.

Preferably, the rotation angle of the support arm is 180 degrees.

Preferably, the bottom of the fixing device is aligned with the through hole.

Compared with the prior art, the beneficial effect of the utility model is: when the lighting device for building construction is used, when the ground is uneven, the staff can control the cylinder through the controller to contact the fixing device with the ground. The improvement of the fixing device has achieved a stable effect, is safe and convenient to use, and reduces the burden on the staff. Under the action of the first motor, the rotation of the rotating shaft can be adjusted, the position of the lighting lamp can be adjusted, and the first U-shaped groove and the second U-shaped slot can be adjusted. The setting of two U-shaped grooves, under the action of the second motor, pulls the tension rope to adjust the angle of the support arm, improves the range of light, improves the construction quality, protects the safety of workers, and has the function of adjustment during use. It can provide night lighting for workers at any time to improve work efficiency.

Description of drawings

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

Fig. 2 is a schematic diagram of the internal structure of the base of the utility model;

Fig. 3 is the structural representation of the first U-shaped groove of the utility model;

Fig. 4 is the structural representation of the second U-shaped groove of the utility model;

Fig. 5 is a structural schematic diagram of the fixing device of the present invention.

In the figure: 1 base, 2 controller, 3 cylinder, 4 fixing device, 41 upper plate, 42 pillar, 43 limit block, 44 buffer pad, 45 lower plate, 5 shaft sleeve, 6 first motor, 7 rotating shaft, 8 chassis, 9 second motor, 10 first U-shaped groove, 11 fixed rod, 12 second U-shaped groove, 13 support arm, 14 lighting lamp, 15 tension rope.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a lighting device for building construction, including a base 1, wheels are symmetrically installed on both sides of the bottom of the base 1, and a controller 2 is provided on the front surface of the base 1. The top of the inner cavity of the base 1 is provided with a cylinder 3, and the end of the telescopic rod provided at the bottom of the cylinder 3 is connected with a fixing device 4, and the fixing device 4 includes an upper plate 41, a pillar 42, a limit block 43, a buffer pad 44 and a lower plate 45, the bottom of the upper plate 41 is provided with pillars 42, the number of pillars 42 is not less than five, and the pillars 42 are equidistantly arranged between the upper plate 41 and the lower plate 45, and the top of the pillars 42 is provided with a limit block 43, A buffer spring is arranged between the bottom two sides of the limit block 43 and the inner wall of the upper plate 41, and the buffer spring is symmetrically arranged on both sides of the pillar 42, and the top of the limit block 43 is fixedly connected with the top of the inner wall of the upper plate 41 by a buffer pad 44 , the bottom of the fixing device 4 is aligned with the through hole, the bottom of the pillar 42 is fixedly connected with the lower plate 45, the bottom of the base 1 is provided with a through hole, and the top of the base 1 is sequentially provided with a shaft sleeve 5 and a first motor from left to right 6. The shaft sleeve 5 is movably connected with a rotating shaft 7. The output shaft of the first motor 6 is connected to the rotating shaft 7 through a belt provided for rotation. The top of the rotating shaft 7 is fixedly connected to the organic case 8. Inside the case 8 is provided The second motor 9, one side of the cabinet 8 is provided with a first U-shaped groove 10, and the first U-shaped groove 10 is provided with a fixed rod 11, one side of the rotating shaft 7 is provided with a second U-shaped groove 12, and the first U-shaped groove 10 is provided with a second U-shaped groove 12, and The two U-shaped grooves 12 are provided with a rotating shaft, on which a support arm 13 is rotatably connected, and the rotation angle of the support arm 13 is 180 degrees. The output shaft is provided with a tension rope 15, and the end of the tension rope 15 away from the output shaft is fixedly connected with the support arm 13 through the fixed rod 11, the controller 2 is connected with the cylinder 3, the first motor 6, the second motor 9 and the lighting lamp 14 electrical connection.

To sum up, when in use, when the ground is uneven, the staff can control the cylinder 3 through the controller 2 to contact the fixing device 4 with the ground. Through the improvement of the fixing device 4, a stable effect is achieved and the use is safe. It is convenient and reduces the burden on the staff. Under the action of the first motor 6, the rotation of the rotating shaft 7 can be adjusted, the position of the lighting lamp 14 can be adjusted, and the setting of the first U-shaped groove 10 and the second U-shaped groove 12 can be done in Under the action of the second motor 9, pull the tension rope 15 to adjust the angle of the support arm 13, improve the range of light, improve the construction quality, protect the life safety of workers, and have the function of adjustment during use, and can provide workers with Night lighting, improve work efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A lighting device for building construction, comprising a base (1), the bottom sides of the base (1) are symmetrically equipped with wheels, and the front surface of the base (1) is provided with a controller (2), which is characterized in In that: the top of the inner cavity of the base (1) is provided with a cylinder (3), and the end of the telescopic rod provided at the bottom of the cylinder (3) is connected with a fixing device (4), and the fixing device (4) includes Upper plate (41), pillar (42), limit block (43), buffer pad (44) and lower plate (45), the bottom of described upper plate (41) is provided with pillar (42), and described pillar The top of (42) is provided with limit block (43), and the top of described limit block (43) is fixedly connected with the inner wall top of upper plate (41) by buffer pad (44), and the bottom of described pillar (42) is fixed A lower plate (45) is connected, the bottom of the base (1) is provided with a through hole, and the top of the base (1) is sequentially provided with a shaft sleeve (5) and a first motor (6) from left to right. A rotating shaft (7) is movably connected to the sleeve (5), and the output shaft of the first motor (6) is connected to the rotating shaft (7) in rotation through a belt provided with the rotating shaft (7). The top is fixedly connected with a cabinet (8), the inside of the cabinet (8) is provided with a second motor (9), one side of the cabinet (8) is provided with a first U-shaped groove (10), and the first U A fixed rod (11) is provided in the groove (10), a second U-shaped groove (12) is provided on one side of the rotating shaft (7), and a rotating shaft is arranged in the second U-shaped groove (12). An arm (13) is rotatably connected to the top, and an illuminating lamp (14) is fixedly connected to the end of the arm (13) away from the rotating shaft, and a pull rope (15) is provided on the output shaft of the second motor (9). And the end of the tension rope (15) away from the output shaft is fixedly connected with the support arm (13) through the fixed rod (11), and the controller (2) is connected with the cylinder (3), the first motor (6), the second motor ( 9) and the lighting lamp (14) are electrically connected. 2. A lighting device for building construction according to claim 1, characterized in that: the number of said pillars (42) is not less than five, and the pillars (42) are equidistantly arranged on the upper plate (41) and Between the lower plates (45). 3. A lighting device for building construction according to claim 1, characterized in that: buffer springs are arranged between the bottom sides of the limit block (43) and the inner wall of the upper plate (41), and the buffer springs are symmetrical Be located at the both sides of pillar (42). 4. The lighting device for building construction according to claim 1, characterized in that: the rotation angle of the support arm (13) is 180 degrees. 5. The lighting device for building construction according to claim 1, characterized in that: the bottom of the fixing device (4) is aligned with the through hole.