An anti-dumping floodlight bracket
A floodlight and anti-dumping technology, applied in the field of floodlight brackets, can solve the problems of troublesome disassembly, inconvenient installation, troublesome fixing of floodlights, etc., and achieve the effect of reducing the overall weight
Active Publication Date: 2020-09-15
慈溪生轩照明灯具有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
A large part of the floodlights are temporary movable floodlights. According to some usage requirements, the floodlights need to be elevated, and the elevated floodlights have extremely high requirements for stability and convenience. , the existing floodlight bracket is fixed with expansion bolts, which is inconvenient to install and even more troublesome to disassemble after use, especially in windy weather, the fixation of the floodlight is very troublesome
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] see Figure 1-8 As shown, an anti-dumping floodlight bracket includes a bracket column 2 for installing the floodlight 1, and a disc 5 with a water storage chamber 3 inside is installed on the lower end of the bracket column 2. Eight cylindrical holes 53 communicated with the water storage chamber 3 are evenly spaced in the circumferential direction in the disc 5 , and eight hollow bottom supports are arranged at the positions corresponding to the eight cylindrical holes 53 below the disc 5 . Rod 6, the side of the cylindrical hole 53 is provided with a through hole 54 for communicating with the bottom pole 6 near the bottom; a hydraulic rod 52 is installed at the end of the cylindrical hole 53 away from the water storage chamber 3, and the The free end of the hydraulic rod 52 is equipped with a sealing plate 51 matching the cylindrical hole 53; when the hydraulic rod 52 is in an extended state, the sealing plate 51 separates the water storage chamber 3 from the through...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an anti-tilting projection lamp support. The projection lamp support comprises a support column used for installing a projection lamp; a disc which is internally provided witha water storage cavity is arranged at the lower end of the support column, and eight cylindrical holes are uniformly formed in the disc at intervals in the circumferential direction; eight hollow bottom supporting rods are arranged at the positions, corresponding to eight cylindrical holes, under the disc, and through holes used for communicating the bottom supporting rods are formed in the side surfaces of the cylindrical holes; hydraulic rods are installed in the cylindrical holes respectively, and sealing plates matched with the cylindrical holes are arranged at free ends of the hydraulic rods; and a wind vane device used for controlling the actions of the hydraulic rods is further arranged on the support column. The anti-tilting projection lamp support has the advantages of being simple in structure, capable of automatically adjust a gravity center according to the wind direction, so that the anti-tilting effect is effectively achieved.
Description
technical field [0001] The invention relates to the technical field of floodlight brackets, in particular to an anti-dumping floodlight bracket. Background technique [0002] Floodlights are lamps whose illuminance on the specified illuminated surface is higher than that of the surrounding environment, also known as spotlights. Generally, it can aim in any direction, and is mainly used for large-area mines, building outlines, stadiums, overpasses, outdoor concerts, parks and open-air construction sites, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as projecting lights. A large part of the floodlights are temporary movable floodlights. According to some usage requirements, the floodlights need to be elevated, and the elevated floodlights have extremely high requirements for stability and convenience. , the existing floodlight bracket is fixed with expansion bolts, which is inconvenient to install, and it is even more troublesome to d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/08F21V21/10F21W131/103
CPCF21S8/085F21V21/10F21W2131/103
Inventor 陈茂杰卢江江
Owner 慈溪生轩照明灯具有限公司