CN102913870A - Lamp lifting and rotating control device - Google Patents
Lamp lifting and rotating control device Download PDFInfo
- Publication number
- CN102913870A CN102913870A CN2012104174183A CN201210417418A CN102913870A CN 102913870 A CN102913870 A CN 102913870A CN 2012104174183 A CN2012104174183 A CN 2012104174183A CN 201210417418 A CN201210417418 A CN 201210417418A CN 102913870 A CN102913870 A CN 102913870A
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- China
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- lamp
- rotating control
- lamp mounting
- expansion link
- hydraulic cylinder
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Abstract
The invention relates to a lamp lifting and rotating control device which effectively solves the problem that the lamp pole difficultly meets the night construction and emergency rescue illumination requirements. According to the technical scheme, the lamp lifting and rotating control device comprises a hydraulic cylinder, a telescopic rod and a lamp mounting rack, wherein the telescopic rod is sleeved in a supporting rod; the telescopic rod has a telescopic structure formed by connecting a plurality of square steel tubes of which the calibers are sequentially decreased progressively from bottom to top in a sleeved mode; a fixed pulley is arranged on one side of the upper part of each square steel tube; adjacent two square steel tubes are connected with a steel wire through the fixed pulley; the hydraulic cylinder is arranged on the supporting rod; the upper end part of a piston rod of the hydraulic cylinder is connected with the lower part of the telescopic rod; a fixing support is arranged on the telescopic rod; the lamp mounting rack and an electric push rod are arranged on the fixing support; the end part of a piston rod of the electric push rod is connected with the middle of the transverse lamp mounting rack; and illuminating lamps are symmetrically arranged at two ends of the lamp mounting rack. The lamp lifting and rotating control device is novel and unique in structure, simple, reasonable, convenient to use and convenient to carry and move and is an innovation of a lamp bracket.
Description
Technical field
The present invention relates to open-air engineering construction and fire-fighting speedily carries out rescue work and is used for a kind of light fixture lifting and the rotating control assembly of mobilite in the operation.
Background technology
Open-air engineering construction and fire-fighting are speedily carried out rescue work, and have the most of the time to carry out at night.Owing to environment of living in is without commercial power supply or sets up the reasons such as line is with high costs, if need the engineering illumination, then need to be equipped with generating set so that stable AC power and the lamppost with certain altitude to be provided, satisfy the needs of engineering and emergency lighting.Traditional lamppost such as lamp post be because volume is large, and carrying and inconvenience is installed, and light illumination direction and angle fix is difficult to satisfy carrying on construction work at night and the needs of emergency repair illumination.Therefore, exploitation is a kind of can conveniently move and irradiating angle and scope can freely regulated light be urgent problems.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the present invention's purpose just provides a kind of light fixture lifting and rotating control assembly, can effectively solve lamppost because volume is large, carrying and installation inconvenience, light illumination direction and angle are fixed, and are difficult to satisfy the problem that carries on construction work at night with emergency repair illumination needs.
The technical scheme that the present invention solves is, comprise hydraulic cylinder, expansion link and lamp mounting stand, expansion link is sleeved in the support bar, expansion link is the telescopic structure that is connected together and consisted of by the square bar pipe box that some bottom-up bores successively decrease successively, top one side of each rectangular steel tube all is equipped with a fixed pulley, adjacent two rectangular steel tubes link to each other with steel wire through fixed pulley, hydraulic cylinder is contained on the support bar, the piston rod upper end of hydraulic cylinder links to each other with the bottom of expansion link, hold-down support is housed on the expansion link, lamp mounting stand and electric pushrod are housed on the hold-down support, the piston rod end of electric pushrod links to each other with the middle part of horizontal lamp mounting stand, and symmetry is equipped with illuminating lamp on the lamp mounting stand two ends.
Novel structure of the present invention is unique, and advantages of simple is easy to use, be easy to carry and move, can free adjustment light fixture range of exposures and orientation angle, can greatly accelerate the progress of engineer operation, shorten the time that the front preparation of operation spends, reducing construction cost is the innovation on the lamp bracket simultaneously.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1 and Fig. 2, the present invention includes hydraulic cylinder, expansion link and lamp mounting stand, expansion link 7 is sleeved in the support bar 6, expansion link 7 is the telescopic structures that connected together and consisted of by the square bar pipe box that some bottom-up bores successively decrease successively, top one side of each rectangular steel tube all is equipped with a fixed pulley 9, adjacent two rectangular steel tubes link to each other with steel wire 8 through fixed pulley 9, hydraulic cylinder 10 is contained on the support bar 6, the piston rod upper end of hydraulic cylinder 10 links to each other with the bottom of expansion link 7, hold-down support 11 is housed on the expansion link 7, lamp mounting stand 3 and electric pushrod 2 are housed on the hold-down support 11, the piston rod end of electric pushrod 2 links to each other with the middle part of horizontal lamp mounting stand 3, and symmetry is equipped with illuminating lamp 4 on lamp mounting stand 3 two ends.
In order to guarantee result of use, the fixed pulley of described expansion link 7 on a rectangular steel tube of bottom bore maximum links to each other with support bar 6 with steel wire;
Described lamp mounting stand 3 middle parts the first bolt 1 is contained on the hold-down support 11;
Piston rod end second bolt 5 of described electric pushrod 2 links to each other with estimation bearing 11;
Described fixed pulley 9 is left and right sides interlaced arrangement, consists of articulated structure with steel wire 8.
Operating position of the present invention is, during hydraulic cylinder 10 oil-feed, the piston rod of hydraulic cylinder rises, and the fixed pulley that drives on the rectangular steel tube of expansion link 7 rises, and along with the tension of steel wire 8, rectangular steel tube rises thereupon, and the expansion link elongation descends in like manner.Adopt step by step interlock, rising or falling speed is fast, falls the rear telescopic rod size little, convenient transportation.Owing to adopting Driven by Hydraulic Cylinder, adjustable height can be controlled, and can fix the optional position in the hydraulic cylinder travel scope, to satisfy the illumination needs under the different construction conditions simultaneously.When the piston rod of the electric pushrod on the hold-down support 11 stretches out, by being hinged of the first bolt 1 and the second bolt 5, lamp mounting stand 3 being done clockwise rotated, rotate counterclockwise otherwise do, light fixture can be adjusted irradiating angle within the specific limits like this.The stroke of electric pushrod is adjustable, so just can satisfy the needs of the different irradiating angles of light fixture.Advantages of simple of the present invention, simple to operate, safe and reliable, easy to use, be easy to carry and move, can free adjustment light fixture range of exposures and orientation angle, can greatly accelerate the progress of engineer operation, shorten the time that the front preparation of operation spends, reducing construction cost is the innovation on the lamp bracket simultaneously.
Claims (5)
1. a light fixture lifting and rotating control assembly, comprise hydraulic cylinder, expansion link and lamp mounting stand, it is characterized in that, expansion link (7) is sleeved in the support bar (6), expansion link (7) is the telescopic structure that is connected together and consisted of by the square bar pipe box that some bottom-up bores successively decrease successively, top one side of each rectangular steel tube all is equipped with a fixed pulley (9), adjacent two rectangular steel tubes link to each other with steel wire (8) through fixed pulley (9), hydraulic cylinder (10) is contained on the support bar (6), the piston rod upper end of hydraulic cylinder (10) links to each other with the bottom of expansion link (7), hold-down support (11) is housed on the expansion link (7), lamp mounting stand (3) and electric pushrod (2) are housed on the hold-down support (11), the piston rod end of electric pushrod (2) links to each other with the middle part of horizontal lamp mounting stand (3), and symmetry is equipped with illuminating lamp (4) on lamp mounting stand (3) two ends.
2. light fixture lifting according to claim 1 and rotating control assembly is characterized in that, the fixed pulley of described expansion link (7) on a rectangular steel tube of bottom bore maximum links to each other with support bar (6) with steel wire.
3. light fixture lifting according to claim 1 and rotating control assembly is characterized in that, described lamp mounting stand (3) middle part is contained on the hold-down support (11) through the first bolt (1).
4. light fixture lifting according to claim 1 and rotating control assembly is characterized in that, piston rod end second bolt (5) of described electric pushrod (2) links to each other with hold-down support (11).
5. light fixture lifting according to claim 1 and rotating control assembly is characterized in that, described fixed pulley (9) is left and right sides interlaced arrangement, consist of articulated structure with steel wire (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104174183A CN102913870A (en) | 2012-10-29 | 2012-10-29 | Lamp lifting and rotating control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104174183A CN102913870A (en) | 2012-10-29 | 2012-10-29 | Lamp lifting and rotating control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913870A true CN102913870A (en) | 2013-02-06 |
Family
ID=47612359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104174183A Pending CN102913870A (en) | 2012-10-29 | 2012-10-29 | Lamp lifting and rotating control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477398A (en) * | 2017-09-07 | 2017-12-15 | 深圳市尚为照明有限公司 | A kind of removable lighting for being capable of Self-loading-unloading |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161814Y (en) * | 1993-06-22 | 1994-04-13 | 沈阳铁路局工业公司新产品技术开发公司 | Folding elevating tower lamp |
| EP2085690A1 (en) * | 2008-01-29 | 2009-08-05 | Alpine-Energie Österreich GmbH | Device for height-adjustable attachment of lighting bodies to overhead wire masts |
| CN201653269U (en) * | 2010-02-12 | 2010-11-24 | 林滨 | Bulletproof hard light dazzling device |
| CN201885185U (en) * | 2010-10-18 | 2011-06-29 | 伊蒙妮莎（常州）发电设备有限公司 | Mast lifting mechanism of mobile lighthouse |
| CN202852744U (en) * | 2012-10-29 | 2013-04-03 | 郑州宇动新能源有限公司 | Lamp lifting and rotating control device |
-
2012
- 2012-10-29 CN CN2012104174183A patent/CN102913870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161814Y (en) * | 1993-06-22 | 1994-04-13 | 沈阳铁路局工业公司新产品技术开发公司 | Folding elevating tower lamp |
| EP2085690A1 (en) * | 2008-01-29 | 2009-08-05 | Alpine-Energie Österreich GmbH | Device for height-adjustable attachment of lighting bodies to overhead wire masts |
| CN201653269U (en) * | 2010-02-12 | 2010-11-24 | 林滨 | Bulletproof hard light dazzling device |
| CN201885185U (en) * | 2010-10-18 | 2011-06-29 | 伊蒙妮莎（常州）发电设备有限公司 | Mast lifting mechanism of mobile lighthouse |
| CN202852744U (en) * | 2012-10-29 | 2013-04-03 | 郑州宇动新能源有限公司 | Lamp lifting and rotating control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477398A (en) * | 2017-09-07 | 2017-12-15 | 深圳市尚为照明有限公司 | A kind of removable lighting for being capable of Self-loading-unloading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |