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Solar collector cleaning machine head shading device

A technology of solar collectors and shading devices, which is applied in the direction of solar collectors, solar collector safety, and fixed bases/supports of solar collectors, which can solve problems such as failure and achieve the effect of protecting the cleaning machine head

Active Publication Date: 2019-06-18
SHANDONG QIWEITE SOLAR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, trough solar collectors such as figure 1 As shown, 1 is the condenser, 2 is the vacuum tube brush, 3 is the electric push rod, 4 is the condenser wiper, 5 is the condenser wiper, 6 is the vacuum tube bracket, and 7 is the tube brush support rod; wherein the vacuum tube brush is in the condenser The position of the focal point, the condenser will shine on the vacuum tube brush and scorch the vacuum tube brush, making it invalid

Method used

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  • Solar collector cleaning machine head shading device
  • Solar collector cleaning machine head shading device
  • Solar collector cleaning machine head shading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0019] see Figure 1 to Figure 6 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention , so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. within the range covered by the technical content. At the same...

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PUM

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Abstract

The invention provides a shading device for a cleaning machine head of a solar heat collector, comprising: a fixed shading bottom plate fixed on a vacuum tube support; a front baffle including a left baffle and a right baffle; the left baffle is arranged on the The fixed shading base plate is connected with the fixed shading base plate through hinges; the upper part of the left baffle is provided with an arc-shaped gap, and the radius of the arc-shaped gap is greater than the radius of the vacuum tube of the solar collector; the right baffle is connected to the The shape and structure of the left baffle are the same, connected with the fixed light-shielding bottom plate through a hinge, and arranged symmetrically with the left baffle; the arc-shaped notch of the left baffle and the arc-shaped notch of the right baffle form a semicircle together Shaped gap; the vacuum tube of the solar heat collector can pass through the semicircular gap. The rear baffle is parallel to the front baffle, its upper part is provided with a semicircular notch, and its lower part is connected with the fixed light-shielding bottom plate; Pass above the notch.

Description

technical field [0001] The invention relates to a protective device for a solar heat collector, in particular to a shading device for a cleaning machine head of a solar heat collector. Background technique [0002] With the adjustment of the national industrial structure and the strengthening of environmental protection, solar heat storage devices, especially trough solar collectors, have been widely used. Trough solar collectors are generally equipped with a dedicated cleaning head for cleaning cylindrical solar vacuum collector tubes and concentrators. In the prior art, trough solar collectors such as figure 1 As shown, 1 is the condenser, 2 is the vacuum tube brush, 3 is the electric push rod, 4 is the condenser wiper, 5 is the condenser wiper, 6 is the vacuum tube bracket, and 7 is the tube brush support rod; wherein the vacuum tube brush is in the condenser If the position of the focal point is different, the condenser will shine on the vacuum tube brush and scorch th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S40/20F24S23/00B08B1/00B08B13/00G02B7/00
CPCG02B7/00F24S25/12F24S40/20F24S40/50B08B13/00B08B1/12Y02E10/47
Inventor 李文刘牧张宝剑蔡云飞
Owner SHANDONG QIWEITE SOLAR TECH CO LTD