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Full-natural-lighting large-span crystal palace dome system

A technology of natural lighting and lighting system, which is applied to optical elements, ceilings, optics and other directions used to change the spectral characteristics of emitted light, and can solve the problems such as the inability of the dome to bear too high load and the load-bearing limitation of the dome structure. Safety, weight-bearing load reduction, weight-bearing stress reduction effect

Active Publication Date: 2019-03-19
中建五局第三建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Secondly, one of the difficulties in adding decorative design to the dome structure lies in the load-bearing limitations of the dome, especially for the large-span dome structure, because the dome cannot bear too much load and the design of the dome cannot bear too high a load. Therefore, it is urgent to provide a lightweight The projection device is convenient for large-area projection light and shadow in the large-span Crystal Palace dome

Method used

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  • Full-natural-lighting large-span crystal palace dome system
  • Full-natural-lighting large-span crystal palace dome system
  • Full-natural-lighting large-span crystal palace dome system

Examples

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Embodiment 1

[0030] Taking the dome structure of a building in Changsha as an example, the design of the large-span dome lantern crystal palace system of the present invention is described in detail as follows:

[0031] refer to figure 1 and 2 , a large-span Crystal Palace dome system with full natural lighting, including a dome main body, a lighting system, a water storage and weight reduction system and a projection system, the lighting system includes several lighting holes opened on the top of the dome body; the lighting holes A water storage and weight reduction system is embedded below. The water storage and weight reduction system includes several hollow multi-layered water storage devices. The water storage devices are provided with water inlets and water outlets. Adjacent water storage devices are connected by hoses; The water device communicates with the water supply device, and its water inlet and water outlet communicate with the water supply pump and the drain pump respective...

Embodiment 2

[0047] Compared with Embodiment 1, the large-span Crystal Palace dome system with full natural lighting in this embodiment has the following differences:

[0048] The dome system also includes a light intensity measuring instrument, the light intensity measuring instrument is connected with the controller, and is installed in the lighting hole, and sends the real-time light intensity in the lighting hole to the controller, and the controller adjusts the light intensity according to the light intensity. The opening of the water pump and the drainage pump can further adjust the water storage capacity in the water storage device, and correspondingly change the water storage thickness of the water storage interlayer in the water storage device.

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Abstract

The invention discloses a full-natural-lighting large-span crystal palace dome system. The full-natural-lighting large-span crystal palace dome system comprises a dome body, a lighting system, a water-storage weight reduction system and a projection system, wherein the lighting system comprises multiple lighting holes formed in the top of the dome body; the water-storage weight reduction system isembedded below the lighting holes, and comprises multiple hollow multi-interlayer water storage devices, water inlets and water outlets are formed in the water storage devices, and the adjacent waterstorage devices are connected through flexible pipes; the water storage devices are communicated with a water supplying device, the water inlets and the water outlets of the water storage devices arecommunicated with a water supplying pump and a water draining pump respectively, and projection systems are arranged in center holes of the water storage devices. The dome system can safely and stably meet the diurnal natural-lighting illumination requirement; a bearing load of a dome is reduced through the water-storage weight reduction system, and a static-and-dynamic-imitating projection effect is conveniently formed through the projection system; through a controller, according to the detection signals of an illumination-intensity measuring instrument, the water storage thickness in the water-storage weight reduction system is changed, and automatic adjustment of the dome illumination intensity is achieved.

Description

technical field [0001] The invention relates to the field of lighting projection design, in particular to the design of dynamic painted lighting projection, in particular to a large-span crystal palace dome system with full natural lighting. Background technique [0002] At present, the large-span dome structure buildings in our country are more and more favored by designers. The dome structure gives the indoor personnel a spacious and comfortable feeling, while the beautification design of the traditional dome is mainly through the decoration of various lamps on the dome. Arrangement and other means to create various visual lighting effects, but this method is limited to the monotony of the light source and the load-bearing limitations of the dome. natural light. [0003] The lighting design is the key to the dome crystal palace, and it is suitable for more formal places through direct lighting. For more commercial places, such as amusement parks, in order to meet a certai...

Claims

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Application Information

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IPC IPC(8): E04B9/00F21S10/00F21S11/00F21V9/40F21V14/08F21V25/00G03B29/00
CPCG03B29/00F21S10/002F21S10/007F21S11/00F21V9/40F21V14/08F21V25/00E04B9/00
Inventor 李水生何昌杰宁志强吴掌平郭朋鑫李洪强
Owner 中建五局第三建设有限公司
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