Connecting base of tower type solar energy thermal power station heliostat

A tower-type solar energy and connection seat technology, which is applied in solar thermal power generation, solar thermal devices, heating devices, etc., can solve the problems of high probability of damage to the connection seat and high replacement cost, and achieve cost saving, low maintenance cost and good support capacity Effect

Active Publication Date: 2015-06-10
ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a connection seat for the heliostat of a tower-type solar thermal power station, so as to solve the problems of high damage probability and high replacement cost of the existing connection seat proposed in the background technology

Method used

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  • Connecting base of tower type solar energy thermal power station heliostat
  • Connecting base of tower type solar energy thermal power station heliostat
  • Connecting base of tower type solar energy thermal power station heliostat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as image 3As shown, the connecting seat 4 provided by the present invention includes a connecting seat body 41 , a bearing component 42 , a connecting seat flange 43 and a header pin mounting hole 44 . Wherein, the connection seat body 41 is an arc-shaped support member. In other preferred embodiments, the connection seat body 41 can be a support member with one side sunken inward, and the shape of the depression can be semicircular, “concave” or Any other structural shape can accommodate the support of the main beam 121 of the mirror bracket 12; the head pin mounting hole 44 is located on the arc back of the connecting seat body 41, and the head pin mounting hole 44 is used for the horizontal angle driving device with the mirror body 1 2 are connected, and the elevation angle rotation of the mirror body 1 can be controlled by the horizontal angle driving device 2; the connecting seat flange 43 is located at the bottom of the connecting seat body 41, and the conne...

Embodiment 2

[0060] In this embodiment, except the following part of the structure is different from the first embodiment, other parts of the structure and parameters are the same as the first embodiment. The differences are as follows:

[0061] Such as Figure 10 , Figure 11 As shown, the bearing component 42 in this embodiment includes a bearing 421, a horizontal shaft 422, and a sleeve 424. The sleeve 424 is sheathed on the outside of the bearing component 42 and inside the hoop. Two ends of the sleeve 424 are provided with sealing rings 423 . In addition, the sleeve 424 is also provided with a vent plug 48, and the vent plug 48 is also used to inject lubricating oil into the bearing 421, and at the same time discharge the gas in the sleeve 424 to facilitate the assembly of the entire bearing part 42.

[0062] The setting of the sleeve 424 can further protect the bearing 421, and the setting of the sealing ring 423 forms a sealed environment in the sleeve 424, which can make the hor...

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Abstract

The invention provides a connecting base of a tower type solar energy thermal power station heliostat. The connecting base reduces the friction between a hoop and a rotation shaft by arranging a bearing between the hoop and the rotation shaft, so that the rotation shaft can rotate more smoothly; a sleeve and a seal ring are arranged outside the bearing, so that the rotation shaft and the bearing are located in a relatively closed space, long-term exposure of a flange shaft used as the rotation shaft in the air is avoided, and abrasion of the flange shaft caused by corrosion and fallen dust is avoided; the connecting base needs no coating, so that the connecting base is not required to be detached frequently to update the coating, the maintenance cost is low; the hoop and the connecting base are integrated, so that the connecting base has better overall support capability, meanwhile, the hoop only plays a role of fixing the bearing, so that the requirements for manufacturing precision of an upper buckle plate and a lower buckle plate are low; a pair of projection parts having head pin mounting holes extend downward to a connecting base flange and are integrated with the connecting base flange, so that the strength of a connection position between the connecting base flange and a push rod is enhanced.

Description

technical field [0001] The invention relates to a heliostat structural component in the field of solar power generation, in particular to a connection seat for a heliostat of a tower-type solar thermal power station. Background technique [0002] While the economy continues to develop, energy is increasingly in short supply, traditional non-renewable energy is increasingly exhausted, and economic development is increasingly restricted by the development and utilization of energy. The utilization of renewable energy has attracted widespread attention, especially solar energy. [0003] The current solar thermal power generation can be divided into (1) tower solar power generation; (2) trough solar thermal power generation; (3) dish solar thermal power generation according to the solar energy collection method [0004] In the field of photothermal power generation, tower-type solar thermal power generation has the advantages of high photothermal conversion efficiency, high focu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/54G02B7/198
CPCY02E10/47
Inventor 张旭中江远财黄圆明谭潇陈康立王伊娜胡中
Owner ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD
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