Lighting equipment for constructional engineering

Abstract

The utility model discloses lighting equipment for constructional engineering, and relates to the technical field of constructional engineering. Comprising a base, the top of the base is connected with a first supporting rod, the top of the first supporting rod is connected with a second supporting rod, the top of the second supporting rod is rotationally connected with a lamp mounting rod, a rotating motor is arranged in the second supporting rod, and the output end of the rotating motor is fixedly connected with the lamp mounting rod; a lamp mounting plate and an electric telescopic rod are sequentially hinged to the lamp mounting rod from bottom to top, the fixed end of the electric telescopic rod is hinged to the side portion of the lamp mounting rod, the telescopic end of the electric telescopic rod is hinged to the top of the lamp mounting plate, and an illuminating lamp is mounted at the bottom of the lamp mounting plate. According to the lighting equipment for constructional engineering, the angle of the lighting lamp can be changed, overall rotation can be conducted, the lighting range of the lighting equipment is enlarged, some dead corners of the lighting equipment in the prior art can also be lighted, and constructors can conduct construction on the dead corners conveniently.

Description

Technical Field

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

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] During the construction process, lighting equipment is needed to illuminate the construction site, but traditional lighting equipment is not convenient for adjusting the lighting angle and height. For example, the Chinese utility model patent with publication number CN215982334U, entitled "a lighting equipment for construction engineering", can achieve the height adjustment of the lighting lamp by setting an adjustment mechanism, but still cannot change the angle of the lighting lamp, and its lighting range is small, resulting in many blind spots that cannot be illuminated, causing great inconvenience to construction workers. Utility Model Content

[0004] The main purpose of the utility model is to provide a lighting device for construction engineering to solve the problems existing in the prior art.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A lighting device for construction engineering, comprising a base, a first support rod connected to the top of the base, a second support rod connected to the top of the first support rod, a lamp mounting rod rotatably connected to the top of the second support rod, a rotating motor is provided inside the second support rod, an output end of the rotating motor is fixedly connected to the lamp mounting rod, a lamp mounting plate and an electric telescopic rod are hinged to the lamp mounting rod from bottom to top in sequence, the fixed end of the electric telescopic rod is hinged to the side of the lamp mounting rod, the telescopic end of the electric telescopic rod is hinged to the top of the lamp mounting plate, and a lighting lamp is installed at the bottom of the lamp mounting plate.

[0007] Furthermore, the first support rod and the second support rod are connected by a fastener, and the upper part of the first support rod and the lower part of the second support rod are both provided with a plurality of adjustment holes matching the fastener.

[0008] Furthermore, a third support rod is fixedly connected to the top of the lamp mounting rod, a solar panel is obliquely installed on the top of the third support rod, a battery is arranged inside the third support rod, and the battery is electrically connected to the solar panel via a charging controller.

[0009] Furthermore, a controller is provided on the lamp mounting rod, and the rotating motor, the electric telescopic rod, the lighting lamp and the battery are all electrically connected to the controller.

[0010] Furthermore, a clamping plate is provided at the bottom of the first support rod, and the clamping plate is installed in the central groove at the top of the base.

[0011] Furthermore, a plurality of through grooves are provided on the top of the base, and the plurality of through grooves are evenly distributed around the central groove, and a clamping block matching the through grooves is provided on the outer side of the clamping plate.

[0012] Furthermore, a cavity is provided inside the base, the cavity is located below the central groove, a support spring is provided on the bottom wall of the cavity, a positioning groove is provided on the top wall of the cavity, and a positioning column matching the positioning groove is provided on the top of the clamping block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By hingedly connecting the lamp mounting plate and the electric telescopic rod on the lamp mounting rod, the telescopic end of the electric telescopic rod is hinged at the top of the lamp mounting plate, and the lighting lamp is arranged at the bottom of the lamp mounting plate. When the electric telescopic rod is in an extended state, the lamp mounting plate is in a horizontal state, so that the lighting lamp illuminates the position directly below it; when the telescopic rod is retracted, the lamp mounting plate is tilted toward the lamp mounting rod, so that the lighting lamp illuminates the position obliquely below it. Through this scheme, the angle of the lighting lamp is changed and its lighting range is increased. A rotating motor is provided inside the second support rod, which can drive the entire lamp mounting rod to rotate, so that the lighting lamp rotates 360°, further increasing the lighting range, solving the problem of blind spots in lighting of existing lighting equipment, and facilitating construction workers to carry out construction in blind spots. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure decomposition of the utility model.

[0017] Figure 3 It is a front view of the utility model (the base is not shown).

[0018] Figure 4 It is a schematic diagram of the base structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the card receiving plate of the utility model.

[0020] Figure 6 It is a schematic diagram of the internal structure of the base and the clamping plate after being assembled in the utility model.

[0021] Among them, 1-base, 11-center groove, 12-through groove, 13-cavity, 14-support spring, 2-first support rod, 21-adjustment hole, 22-clamping plate, 23-clamping block, 24-positioning column, 3-second support rod, 4-lamp mounting rod, 5-lamp mounting plate, 6-electric telescopic rod, 7-lighting lamp, 8-third support rod, 9-solar panel. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Combination Figures 1 to 6 The utility model provides a lighting device for construction engineering, including a base 1, a first support rod 2 is connected to the top of the base 1, a second support rod 3 is connected to the top of the first support rod 2, a lamp mounting rod 4 is rotatably connected to the top of the second support rod 3, a rotating motor is arranged inside the second support rod 3, an output end of the rotating motor is fixedly connected to the lamp mounting rod 4, a lamp mounting plate 5 and an electric telescopic rod 6 are hingedly connected to the lamp mounting rod 4 from bottom to top, a fixed end of the electric telescopic rod 6 is hinged to the side of the lamp mounting rod 4, a telescopic end of the electric telescopic rod 6 is hinged to the top of the lamp mounting plate 5, and a lighting lamp 7 is installed at the bottom of the lamp mounting plate 5.

[0024] In this embodiment, a third support rod 8 is fixedly connected to the top of the lamp mounting rod 4, a solar panel 9 is obliquely installed on the top of the third support rod 8, a battery is provided inside the third support rod 8, and the battery is electrically connected to the solar panel 9 through a charging controller.

[0025] Preferably, a controller is provided on the lamp mounting rod 4, and the rotary motor, the electric telescopic rod 6, the lighting lamp 7 and the battery are all electrically connected to the controller.

[0026] During use, the solar panel 9 is used to generate electricity during the day and the electricity is stored in the battery. When lighting is needed at night, the battery is used to power the rotating motor, the electric telescopic rod 6 and the lighting lamp 7. The controller can start the rotating motor to drive the entire lamp mounting rod 4 to rotate, so that the lighting lamp 7 rotates 360° to expand its lighting range. The controller can control the electric telescopic rod 6 to retract and extend, and change the inclination angle of the lamp mounting plate 5. When the electric telescopic rod 6 is in an extended state, the lamp mounting plate 5 is in a horizontal state, so that the lighting lamp 7 illuminates the position directly below it. When the telescopic rod is retracted, the lamp mounting plate 5 tilts toward the direction of the lamp mounting rod 4, so that the lighting lamp 7 illuminates the position obliquely below it, changing the angle of the lighting lamp 7, expanding its lighting range, solving the problem of blind spots in existing lighting equipment, and facilitating construction personnel to carry out construction in blind spots.

[0027] In this embodiment, the first support rod 2 and the second support rod 3 are connected by fasteners, and the upper portion of the first support rod 2 and the lower portion of the second support rod 3 are both provided with a plurality of adjustment holes 21 matching the fasteners.

[0028] By adopting this solution, the height of the second support rod 3 on the first support rod 2 can be changed, thereby changing the height between the lighting lamp 7 and the ground, which is more convenient for construction.

[0029] In this embodiment, a clamping plate 22 is provided at the bottom of the first support rod 2 , and the clamping plate 22 is installed in the central groove 11 at the top of the base 1 .

[0030] By adopting this solution, the first support rod 2 and the base 1 can be connected by clamping the clamping plate 22 into the central groove 11.

[0031] Preferably, the top of the base 1 is further provided with a plurality of through grooves 12, and the plurality of through grooves 12 are evenly arranged around the central groove 11, and a clamping block 23 matching the through grooves 12 is provided on the outer side of the clamping plate 22. A cavity 13 is further provided inside the base 1, and the cavity 13 is located below the central groove 11, a support spring 14 is provided on the bottom wall of the cavity 13, a positioning groove is provided on the top wall of the cavity 13, and a positioning column 24 matching the positioning groove is provided on the top of the clamping block 23.

[0032] When it is necessary to connect the first support column and the base 1, align the clamping plate 22 with the central groove 11, align the clamping block 23 with the through groove 12, then move the first support column downward into the cavity 13, compress the support spring 14 downward, and then rotate the first support column until the positioning column 24 is inserted into the positioning groove, thereby completing the connection between the first support column and the base 1. This solution can achieve rapid installation and disassembly of the first support rod 2 and the base 1, and is more convenient for transportation after disassembly.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A lighting device for construction engineering, It is characterized in that The lamp mounting plate comprises a first support rod connected to the top of the base, a second support rod connected to the top of the first support rod, a lamp mounting rod rotatably connected to the top of the second support rod, a rotating motor is provided inside the second support rod, an output end of the rotating motor is fixedly connected to the lamp mounting rod, a lamp mounting plate and an electric telescopic rod are hinged on the lamp mounting rod in sequence from bottom to top, a fixed end of the electric telescopic rod is hinged to the side of the lamp mounting rod, a telescopic end of the electric telescopic rod is hinged to the top of the lamp mounting plate, and a lighting lamp is installed at the bottom of the lamp mounting plate.

2. A lighting device for construction engineering as claimed in claim 1, It is characterized in that The first support rod and the second support rod are connected by a fastener, and the upper part of the first support rod and the lower part of the second support rod are both provided with a plurality of adjustment holes matching the fastener.

3. A lighting device for construction engineering as claimed in claim 1, It is characterized in that A third support rod is fixedly connected to the top of the lamp mounting rod, a solar panel is obliquely installed on the top of the third support rod, a storage battery is arranged inside the third support rod, and the storage battery is electrically connected to the solar panel through a charging controller.

4. A lighting device for construction engineering as claimed in claim 3, It is characterized in that A controller is arranged on the lamp installation rod, and the rotating motor, the electric telescopic rod, the lighting lamp and the storage battery are all electrically connected to the controller.

5. A lighting device for construction engineering as claimed in claim 1, It is characterized in that A clamping plate is provided at the bottom of the first support rod, and the clamping plate is installed in the central groove at the top of the base.

6. A lighting device for construction engineering as claimed in claim 5, It is characterized in that The top of the base is also provided with a plurality of through grooves, and the plurality of through grooves are evenly distributed around the central groove, and the outer side of the clamping plate is provided with a clamping block matching the through grooves.

7. A lighting device for construction engineering as claimed in claim 6, It is characterized in that A cavity is also provided inside the base, and the cavity is located below the central groove. A supporting spring is provided on the bottom wall of the cavity, a positioning groove is provided on the top wall of the cavity, and a positioning column matching the positioning groove is provided on the top of the clamping block.

Images