CN2125058U - Lift type street lamp standard - Google Patents
Lift type street lamp standard Download PDFInfo
- Publication number
- CN2125058U CN2125058U CN 92218204 CN92218204U CN2125058U CN 2125058 U CN2125058 U CN 2125058U CN 92218204 CN92218204 CN 92218204 CN 92218204 U CN92218204 U CN 92218204U CN 2125058 U CN2125058 U CN 2125058U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- worm
- utility
- worm screw
- worm gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Abstract
The utility model belongs to a stationary projecting illumination device, particularly a street lamp rack which can be raised and fallen. The utility model is characterized in that the inner part of the bottom end of a support rod is provided with a couple of worm wheels and worms, connecting rods are arranged in the holes of the worm wheel. The worm wheels and the worms are connected with the other couple of worm wheels and worms, which are arranged on the top end of the support rod through the connecting rods. The utility model has the advantage of convenient repair and maintenance of street lamps, etc.
Description
The utility model belongs to fixed projection illuminating apparatus, refers in particular to a kind of road lamp frame that can lifting.
For the safety of night pedestrian and vehicle dealing, need on highway, reach other public place of entertainment street lamp is set.Common road lamp frame is all fixed, and is changing or is repairing bulb, lampshade, when reaching removing dust stratification and long-pending worm, all needing carry out work high above the ground with special engineering truck.But in some special occasion, when engineering truck can't arrive, above-mentioned maintenance and cleaning work were just quite difficult.
The purpose of this utility model is the road lamp frame of a kind of energy of design free lifting.
Be characterized in the road lamp frame of pole 12 and lamp stand 2 compositions, a pair of worm gear 38 and worm screw 40 are installed in the inside of pole 12 bottoms, connecting rod 13 is installed in the hole of worm gear 38, the top of connecting rod 13 connects with another worm screw 7 that is installed in inside, pole 12 top, and the worm gear 36 that matches with worm screw 7 connects with lamp stand 2.
The utility model has the advantages that when the maintenance street lamp not only reliably but also safety,, make street lamp drop to ground location because lamp stand can rotate, therefore convenient especially during maintenance, can avoid work high above the ground.Secondly simple in structure, cheap, to compare with the method for original employing engineering truck maintenance, this patent can save the wholesale investment of buying engineering truck, and the while has also been saved the maintenance expense of a large amount of engineering trucks.
Fig. 1 is the first half structure chart of road lamp frame, i.e. Figure of abstract.
Fig. 2 is that B among Fig. 1 is to figure.
Fig. 3 is the latter half structure chart of road lamp frame, i.e. Figure of abstract.
Fig. 4 is that A among Fig. 2 is to figure.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure: a pair of worm gear 38 and worm screw 40 are installed in the inside of pole 12 lower ends (can be referred to as cylindrical shell 17), one side of cylindrical shell 17 has door 16, shake worm screw 40 in the cylindrical shell and and be connected electric wire 25 and ballast 23, fuse 22 are installed so that handle stretched into, cylindrical shell 17 bottom welded flanges 18 and angle brace 19, so that road lamp frame is installed on the concrete foundation, be with copper sheathing 48 on the axle of worm screw 40.
Connecting rod 13 is installed at the center of worm gear 38, and the top of connecting rod 3 another worm screw 7 inner with being installed in pole 12 tops (can be referred to as casing 47) connects, with connection lamp stand 2 on the worm gear 36 that worm screw 7 is matched.
1-street lamp among the figure, 2-lamp stand, 3-copper sheathing, 4, the 5-flange, the 6-bearing, 7-worm screw, 8-copper sheathing, 9, the 10-flange, the 11-square socket, 12-pole, 13-connecting rod, 14, the 15-flange, the 16-door, 17-cylindrical shell, 18-base flange, 19-angle brace, 20-insulation board fixed mount, 21-insulation board, 22-fuse, 23-ballast, the 24-fixed screw, 25-electric wire, 26-screw, 27-bearing, 29, the 30-water fender, 31-stack shell fixed head, 32-packing ring, the 33-nut, 34-axle, 35-bearing, the 36-worm gear, 38-worm gear, 39-hanging feet, the 40-worm screw, 41-seat board, 42-support plate, the 43-copper sheathing, 44-bearing, 45-flange, the 47-casing, 48-copper sheathing, 49-connector.
During use, with handle stretch into the door 16 in and be enclosed within on the square head shaft of worm screw 40, shake again, worm gear 38 is horizontally rotated, drive another worm screw 7 by connecting rod 13 and rotate, and then drive lamp stand 2 vertical rotation by worm gear 36, make street lamp 1 drop to the height of requirement, keep in repair again.
Claims (1)
1, lifting street lamp frame, form by pole 12 and lamp stand 2, it is characterized in that installing a pair of worm gear 38 and worm screw 40 in the inside of pole 12 bottoms, connecting rod 13 is installed in the hole of worm gear 38, the top of connecting rod 13 connects with another worm screw 7 that is installed in inside, pole 12 top, and the worm gear 36 that matches with worm screw 7 connects with lamp stand 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218204 CN2125058U (en) | 1992-06-25 | 1992-06-25 | Lift type street lamp standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218204 CN2125058U (en) | 1992-06-25 | 1992-06-25 | Lift type street lamp standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2125058U true CN2125058U (en) | 1992-12-16 |
Family
ID=4962037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218204 Granted CN2125058U (en) | 1992-06-25 | 1992-06-25 | Lift type street lamp standard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2125058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478219A (en) * | 2010-11-26 | 2012-05-30 | 海洋王照明科技股份有限公司 | Anti-drop device and hoisting lamp comprising same |
| CN108386806A (en) * | 2018-02-10 | 2018-08-10 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type based on ejector principle |
| CN108413336A (en) * | 2018-02-10 | 2018-08-17 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type with sprinkle water function |
-
1992
- 1992-06-25 CN CN 92218204 patent/CN2125058U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478219A (en) * | 2010-11-26 | 2012-05-30 | 海洋王照明科技股份有限公司 | Anti-drop device and hoisting lamp comprising same |
| CN108386806A (en) * | 2018-02-10 | 2018-08-10 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type based on ejector principle |
| CN108413336A (en) * | 2018-02-10 | 2018-08-17 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type with sprinkle water function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |