CN101806435A - Liftable lamp holder mechanism of solar radiation analogue system - Google Patents
Liftable lamp holder mechanism of solar radiation analogue system Download PDFInfo
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- CN101806435A CN101806435A CN200910009092A CN200910009092A CN101806435A CN 101806435 A CN101806435 A CN 101806435A CN 200910009092 A CN200910009092 A CN 200910009092A CN 200910009092 A CN200910009092 A CN 200910009092A CN 101806435 A CN101806435 A CN 101806435A
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- chain
- lamp bracket
- lamp holder
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- fixed vertical
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Abstract
The invention discloses a liftable lamp holder mechanism of a solar radiation analogue system. The lamp holder mechanism mainly comprises four fixed vertical brackets and a moveable lamp holder, wherein the moveable lamp holder is suspended on the fixed brackets by chains on the opposite sides of the upper parts of the fixed vertical brackets, the moveable lamp holder is used for the assembly, fixation and high adjustment of a lamp house unit and the lower side of the movable lamp holder is connected with the lamp house unit through an entire movable crane; and a plurality of fixed pulleys are arranged in top beam of the fixed brackets at equal intervals, the chains which suspend the movable lamp holder are connected with chain wheels by the fixed pulleys, four hoisting points of the fixed vertical brackets correspond to the four chain wheels which are arranged at the bottom of a girder column, two of the chain wheel form a group, and the two groups of chain wheels are connected by steel pipes serving as a synchronizing shaft and a coupling. The liftable lamp holder can be driven by a motor.
Description
Technical field
The invention belongs to the environmental simulation technical field, be specifically related to large-scale the expansion and be used to lay the equipment that radiation source is installed in the solar radiation simulation experiment system.
Background technology
In order to lay radiation source that the solar radiation simulation experiment system is installed, to adjust irradiation intensity according to demand, and roof, laboratory, solar radiation simulation experiment system place, wall, ground do not have fixation means such as overhead traveling crane, fixing anchor bar, pre-embedded bolt, and indoorly can not use crane, we have designed detachable extension light battle array support.
Summary of the invention
The object of the present invention is to provide a kind of Liftable lamp holder mechanism of solar radiation analogue system, this mechanism can reach the effect of adjusting irradiation intensity on the plane of illumination by the height of adjusting the lamp battle array.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of Liftable lamp holder mechanism of solar radiation analogue system, this lamp bracket mechanism mainly comprises four fixed vertical supports and movable lamp bracket, movable lamp bracket is suspended on the fixed support by the chain on the opposite flank on fixed vertical support top, movable lamp bracket is used for the assembling of lamp box unit, fixing and Height Adjustment, and movable lamp bracket below is connected with the lamp box unit by whole packaged type crane; Equidistantly be provided with a plurality of fixed pulleys in the support bracket fastened top cross-bar, the chain of suspension active lamp bracket is connected on the sprocket wheel by fixed pulley, the corresponding quadruplet sprocket wheel of four suspension centres of fixed vertical support, wherein two cover sprocket wheels are one group, driving wheel is arranged on the bottom of a truss upright-column, couples together as synchronizing shaft and shaft joint by steel pipe between two groups of chain wheel driving wheels.
Wherein, chain is provided with a terminal fixed pulley after walking around sprocket wheel, with end and the connection of chain middle part that guarantees chain, so that provide extra mechanical position limitation for the motion of chain.
Further, chain terminal hang the counterweight counterweight with the chain tension on sprocket wheel and reduce the power of drive motors.
Further, the drive motors tail end is established electromagnetic brake, guarantees that movable lamp bracket can hover safely under power down mode.
But Liftable lamp holder mechanism of solar radiation analogue system successful Application of the present invention can be by the motor-driven lifting under the situation of lifting lamp bracket load 1t in the lamp battle array Installation and Debugging of solar radiation simulator.
Description of drawings
Fig. 1 is the structural representation of Liftable lamp holder mechanism of solar radiation analogue system of the present invention.
Among the figure, 1 is vertical support frame; 2 is movable lamp bracket; 3 is the lamp box unit; 4 is whole packaged type crane; 5 is chain; 6 is fixed pulley.
Fig. 2 is chain of the present invention and pulley arrangements mode.
The specific embodiment
Followingly the present invention is described in further detail with reference to accompanying drawing.
Fig. 1 has provided the structural representation of Liftable lamp holder mechanism of solar radiation analogue system of the present invention.As shown in Figure 1, Liftable lamp holder mechanism of solar radiation analogue system of the present invention mainly comprises four fixed vertical supports 1 and movable lamp bracket 2, movable lamp bracket 2 is suspended on the fixed support by the chain on the opposite flank on fixed vertical support 1 top 5, movable lamp bracket 2 is used for the assembling of lamp box unit 3, fixing and Height Adjustment, and movable lamp bracket below is connected with the lamp box unit by whole packaged type crane 4; Equidistantly be provided with a plurality of fixed pulleys 6 in the support bracket fastened top cross-bar, the chain 5 of suspension active lamp bracket is connected on the sprocket wheel by fixed pulley 6, the corresponding quadruplet sprocket wheel of four suspension centres of fixed vertical support, wherein two cover sprocket wheels are one group, driving wheel is arranged on the bottom of a truss upright-column, couples together (its concrete arrangement as shown in Figure 2) by steel pipe as synchronizing shaft and shaft joint between two groups of chain wheel driving wheel.
Fixed support is taked modular form.Module is a space truss, is of a size of the integral multiple of 1.24m.Use the fixed support module of varying number to can be spliced into size stent, can place as required in the large and small different spaces in the future.
Sprocket wheel is driven by planetary reducer by the motor of 1.4kw.On the output shaft of planetary reducer, connect a rotary encoder.
A terminal fixed pulley after walking around sprocket wheel, chain is set, with end and the connection of chain middle part that guarantees chain, so that provide extra mechanical position limitation for the motion of chain.At the terminal counterweight counterweight that hangs of chain, one can be the chain tension on sprocket wheel, and two can reduce the power of drive motors because of the use of counterweight.
The drive motors tail end is established electromagnetic brake, guarantees that movable lamp bracket can hover safely under power down mode.
Although above the specific embodiment of the present invention is described in detail and illustrates, but what should indicate is, we can carry out various changes and modification to above-mentioned embodiment, but these do not break away from the scope that spirit of the present invention and appended claim are put down in writing.
Claims (4)
1. Liftable lamp holder mechanism of solar radiation analogue system, this lamp bracket mechanism mainly comprises four fixed vertical supports (1) and movable lamp bracket (2), movable lamp bracket (2) is suspended on the fixed vertical support (1) by the chain (5) on the opposite flank on fixed vertical support (1) top, movable lamp bracket (2) is used for the assembling of lamp box unit, fixing and Height Adjustment, and movable lamp bracket (2) below is connected with lamp box unit (3) by whole packaged type crane (4); Equidistantly be provided with a plurality of fixed pulleys (6) in the top cross-bar of fixed vertical support (1), the chain of suspension active lamp bracket (5) is connected on the sprocket wheel by fixed pulley, the corresponding quadruplet sprocket wheel of four suspension centres of fixed vertical support, wherein two cover sprocket wheels are one group, driving wheel is arranged on the bottom of a truss upright-column, couples together as synchronizing shaft and shaft joint by steel pipe between two groups of chain wheel driving wheels.
2. lamp bracket as claimed in claim 1 mechanism, wherein, chain is provided with a terminal fixed pulley after walking around sprocket wheel, with end and the connection of chain middle part that guarantees chain, so that provide extra mechanical position limitation for the motion of chain.
3. lamp bracket framework as claimed in claim 2, wherein, chain terminal hang the counterweight counterweight with the chain tension on sprocket wheel and reduce the power of drive motors.
4. lamp bracket framework as claimed in claim 2, wherein, the drive motors tail end is established electromagnetic brake, guarantees that movable lamp bracket can hover safely under power down mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009092A CN101806435A (en) | 2009-02-17 | 2009-02-17 | Liftable lamp holder mechanism of solar radiation analogue system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009092A CN101806435A (en) | 2009-02-17 | 2009-02-17 | Liftable lamp holder mechanism of solar radiation analogue system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101806435A true CN101806435A (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910009092A Pending CN101806435A (en) | 2009-02-17 | 2009-02-17 | Liftable lamp holder mechanism of solar radiation analogue system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101806435A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256572A (en) * | 2012-06-11 | 2013-08-21 | 上海赫爽太阳能科技有限公司 | Large-area steady-state solar stimulation lamp array |
| CN105135377A (en) * | 2015-09-11 | 2015-12-09 | 中国建筑第八工程局有限公司 | Lighting lamp holder |
| CN106958798A (en) * | 2017-05-17 | 2017-07-18 | 安徽国成顺风风力发电有限公司 | A kind of Simple lifting street lamp post for being easy to maintenance management |
| CN109738216A (en) * | 2018-12-26 | 2019-05-10 | 国网北京市电力公司 | Light irradiation analog system |
| CN113720752A (en) * | 2021-08-08 | 2021-11-30 | 中国飞机强度研究所 | Modular solar radiation simulation device |
-
2009
- 2009-02-17 CN CN200910009092A patent/CN101806435A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256572A (en) * | 2012-06-11 | 2013-08-21 | 上海赫爽太阳能科技有限公司 | Large-area steady-state solar stimulation lamp array |
| CN103256572B (en) * | 2012-06-11 | 2015-01-28 | 上海赫爽太阳能科技有限公司 | Large-area steady-state solar stimulation lamp array |
| CN105135377A (en) * | 2015-09-11 | 2015-12-09 | 中国建筑第八工程局有限公司 | Lighting lamp holder |
| CN105135377B (en) * | 2015-09-11 | 2018-07-31 | 中国建筑第八工程局有限公司 | A kind of bazooka |
| CN106958798A (en) * | 2017-05-17 | 2017-07-18 | 安徽国成顺风风力发电有限公司 | A kind of Simple lifting street lamp post for being easy to maintenance management |
| CN109738216A (en) * | 2018-12-26 | 2019-05-10 | 国网北京市电力公司 | Light irradiation analog system |
| CN113720752A (en) * | 2021-08-08 | 2021-11-30 | 中国飞机强度研究所 | Modular solar radiation simulation device |
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Open date: 20100818 |