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CN103940128A - High-cleanness solar grooved heat collector - Google Patents

High-cleanness solar grooved heat collector Download PDF

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Publication number
CN103940128A
CN103940128A CN201410192060.8A CN201410192060A CN103940128A CN 103940128 A CN103940128 A CN 103940128A CN 201410192060 A CN201410192060 A CN 201410192060A CN 103940128 A CN103940128 A CN 103940128A
Authority
CN
China
Prior art keywords
arc
thermal
cleaning
collecting tube
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410192060.8A
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Chinese (zh)
Other versions
CN103940128B (en
Inventor
李文
张凤学
粟传武
赵金龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG QIWEITE SOLAR TECHNOLOGY CO., LTD.
Original Assignee
SHANDONG WEITE LABOUR ENVIRONMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by SHANDONG WEITE LABOUR ENVIRONMENT CO Ltd filed Critical SHANDONG WEITE LABOUR ENVIRONMENT CO Ltd
Priority to CN201410192060.8A priority Critical patent/CN103940128B/en
Publication of CN103940128A publication Critical patent/CN103940128A/en
Application granted granted Critical
Publication of CN103940128B publication Critical patent/CN103940128B/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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  • Cleaning In General (AREA)

Abstract

The invention comprises a high-cleanness solar grooved heat collector which comprises a heat collection pipe and an arc plate fixed on an arc plate supporting frame, wherein a plurality of suspension brackets straddle above the arc plate transversely side by side and the heat collection pipe suspends below the centers of the tops of the suspension brackets. A sliding rail parallel to the heat collection pipe is paved on the arc plate right below the heat collection pipe, a sliding block capable of sliding along the sliding rail is arranged on the sliding rail, a cleaning supporting frame is connected with the position above the sliding block, wiper blade arms matched with the arc plate are connected with two sides of the lower portion of the cleaning supporting frame symmetrically, and a cleaning brush is arranged at the top of the cleaning supporting frame. The high-cleanness solar grooved heat collector has the advantages that the cleaning device capable of performing reciprocating motion within a short distance is additionally arranged so that the arc plate and the heat collection pipe can be cleaned without manual interference, cleaning effect is ensured, labor is saved, and efficiency is increased. The cleaning device has unfolding and folding functions so that the wiper blade arms cannot block the arc plate.

Description

A kind of high clean solar groove type heat collector
Technical field
The present invention relates to a kind of high clean solar groove type heat collector.
Background technology
At present, solar groove type heat collector condenser is that arc glass is made, and condenser minute surface does not totally have dust can have a strong impact on spotlight effect, so will constantly guarantee mirror surface cleaning.Because condenser minute surface area is large, so cleaning up is more difficult.And generally all adopt manually and clean, cleaning speed is slow, wastes time and energy, and efficiency is low, goes back waste water resource.
Summary of the invention
For solving above technical deficiency, it is a kind of time saving and energy saving to the invention provides, the clean solar groove type heat collector of height that efficiency is high.
The present invention is achieved by the following measures:
A kind of high clean solar groove type heat collector of the present invention, comprises thermal-collecting tube and is fixed on the arc on arc bracing frame, and described arc top is laterally across being provided with some suspensions side by side, and thermal-collecting tube is suspended on suspension crown center below, on arc under thermal-collecting tube, be equipped with the slide rail parallel with thermal-collecting tube, described slide rail both sides are arranged at intervals with the water spout at some external water sources, on slide rail, be provided with the slide block that can slide along slide rail, described slide block top is connected with cleaning bracing frame, described cleaning bracing frame bottom bilateral symmetry is connected with the wiper arm coordinating with arc, clean bracing frame top and be provided with cleaning brush, described cleaning brush comprises circular brush board, described brush board top is provided with the breach that width is greater than thermal-collecting tube diameter, on brush board inner peripheral surface, be provided with bristle, described thermal-collecting tube is through in brush board and thermal-collecting tube outer surface contacts with bristle.
Above-mentioned cleaning bracing frame comprises the base being connected on slide block, is provided with electric cabinet, swing on base
Transmission mechanism, oscillating motor, electric pushrod, tranverse connecting rod and vertical connecting rod, in described electric cabinet, be provided with controller and battery, described oscillating motor is driven and is connected with wiper arm by swinging transmission mechanism, the top of described electric pushrod is rotationally connected one end of tranverse connecting rod, the described tranverse connecting rod other end is rotationally connected the top of vertical connecting rod, the bottom of vertical connecting rod is rotatably connected on base, and the top of vertical connecting rod is connected with brush holder, and described brush board is connected to brush holder top.
Above-mentioned each suspension comprises that two symmetries are connected to the cantilever of both sides, arc bracing frame front and back, two
Individual cantilever top docking is also connected with fixed head jointly, both sides, described fixed head below are connected with two shaft bearing plates, between shaft bearing plate, by rotating shaft, be connected with suspension plate, described suspension plate below is connected with portal, and described portal bottom is connected with the clip being enclosed within on thermal-collecting tube.
Above-mentioned cantilever top is provided with straight docking section, and the bottom of cantilever is provided with the kink that gets around arc edge, and described kink end is connected on arc bracing frame, is oblique pull support portion between straight docking section and kink.
Above-mentioned slide block is connected with Timing Belt, and arc bottom is provided with drive motors and the driving pulley being connected with drive motors, and arc both sides are provided with driven pulley, and described Timing Belt is on driven pulley and driving pulley.
The invention has the beneficial effects as follows: having increased can the reciprocating cleaning device of short distance, thereby can guarantee cleaning performance not needing artificial in the situation that to complete the cleaning to arc and thermal-collecting tube, saved manpower, improved efficiency.And cleaning device has and launch and packing up function, that has avoided that wiper arm causes arc blocks.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of cleaning device in the present invention.
Fig. 4 is the side structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of suspension.
Fig. 6 is the structural representation of slide block running part in the present invention.
Fig. 7 is the structural representation of part in Fig. 6.
Wherein: 1 arc, 2 thermal-collecting tubes, 3 suspensions, 3-1 is straight docking section, 3-2 oblique pull support portion, 3-3 kink, 3-4 fixed head, 3-5 shaft bearing plate, 3-6 rotating shaft, 3-7 suspension plate, 3-8 portal, 3-9 clip, 4 slide rails, 5 arc bracing frames, 6 cleaning devices, 6-1 base, 6-2 wiper arm, 6-3 swinging transmission mechanism, 6-4 oscillating motor, 6-5 electric pushrod, 6-6 brush holder, 6-7 cleaning brush, 9-1 drive motors, 9-2 driving pulley, 9-4 driven pulley, 9-5 Timing Belt, 9-6 slide block.
The specific embodiment
As shown in Figure 1, 2, a kind of high clean solar groove type heat collector of the present invention, comprises thermal-collecting tube 2 and arc 1, has increased cleaning device 6 on heat collector, in order to meet installation and the need of work of cleaning device 6, existing thermal-collecting tube 2 bracing frames have also been done to corresponding improvement.Above arc 1, laterally across establishing some suspensions 3 side by side, thermal-collecting tube 2 is suspended on suspension 3 crown center belows.Between thermal-collecting tube 2 and arc 1, reserved space like this, just can installation and operation cleaning device 6 in this space, guaranteed the free-running operation of cleaning device 6 in a plurality of heat collectors unit, be not subject to stopping of thermal-collecting tube 2 bracing frames.
As shown in Figure 5, each suspension 3 comprises that two symmetries are connected to the cantilever of arc bracing frame 5 both sides, front and back, cantilever top is provided with straight docking section 3-1, the bottom of cantilever is provided with the kink 3-3 that gets around arc 1 edge, kink 3-3 end is connected on arc bracing frame 5, is oblique pull support portion 3-2 between straight docking section 3-1 and kink 3-3.The straight docking section 3-1 docking of two cantilever top is also connected with fixed head 3-4 jointly, both sides, fixed head 3-4 below are connected with two shaft bearing plate 3-5, between shaft bearing plate 3-5, by rotating shaft 3-6, be connected with suspension plate 3-7, suspension plate 3-7 below is connected with portal 3-8, and portal 3-8 bottom is connected with the clip 3-9 being enclosed within on thermal-collecting tube 2.Thereby for thermal-collecting tube 2 provides comparatively stable support.At thermal-collecting tube 2, expand with heat and contract with cold when length changes, suspension 3 also can be ensued mobile and rotate, and thermal-collecting tube 2 can left and right, move up and down, guarantee thermal-collecting tube 2 in hot operation process all the time in focal line position, spotlight effect is good.Also avoid thermal-collecting tube 2 to cause damage.
As shown in Figure 3,4, cleaning device 6 comprises slide rail 4, slide block 9-6, cleans bracing frame, wiper arm 6-2 and cleaning brush 6-7.Slide rail 4 is laid on the arc 1 under thermal-collecting tube 2, and parallel with thermal-collecting tube 2.Slide block 9-6 is arranged on slide rail 4, clean bracing frame and be connected to slide block 9-6 top, clean bracing frame bottom bilateral symmetry and be connected with the wiper arm 6-2 coordinating with arc 1, clean bracing frame top and be provided with cleaning brush 6-7, cleaning brush 6-7 comprises circular brush board, brush board top is provided with the breach that width is greater than thermal-collecting tube 2 diameters, on brush board inner peripheral surface, is provided with bristle, and thermal-collecting tube 2 is through in brush board and thermal-collecting tube 2 outer surfaces contact with bristle.Slide rail 4 both sides are arranged at intervals with the water spout at some external water sources, can be auxiliary to water spray on arc 1.Slide block 9-6 is on slide rail 4 in sliding process, and wiper arm 6-2 can complete the cleaning to arc 1, and cleaning brush 6-7 cleans thermal-collecting tube 2 simultaneously.
Clean bracing frame and comprise the base 6-1 being connected on slide block 9-6, on base 6-1, be provided with electric cabinet, swinging transmission mechanism 6-3, oscillating motor 6-4, electric pushrod 6-5, tranverse connecting rod and vertical connecting rod, in electric cabinet, be provided with controller and battery, oscillating motor 6-4 is driven and is connected with wiper arm 6-2 by swinging transmission mechanism 6-3, oscillating motor 6-4 can drive wiper arm 6-2 launch and pack up, wiper arm 6-2 under non-cleaning state in folded state, Automatic-expanding before cleaning is automatically packed up after cleaning finishes.Prevent that wiper arm 6-2 from keeping the sun off, improve the light gathering efficiency of heat collector.The top of electric pushrod 6-5 is rotationally connected one end of tranverse connecting rod, and the tranverse connecting rod other end is rotationally connected the top of vertical connecting rod, and it is upper that the bottom of vertical connecting rod is rotatably connected on base 6-1, and the top of vertical connecting rod is connected with brush holder 6-6, and brush board is connected to brush holder 6-6 top.After electric pushrod 6-5 rises, drive the rotation of tranverse connecting rod and vertical connecting rod, thereby drive cleaning brush 6-7 layback, depart from thermal-collecting tube 2, realize and automatically pack up and launch function, prevent that cleaning brush 6-7 from damaging in focal beam spot, the service life of extension device.
As shown in Figure 6,7, slide block 9-6 is connected with Timing Belt 9-5, arc 1 bottom is provided with drive motors 9-1 and the driving pulley 9-2 being connected with drive motors 9-1, has avoided motor drive component to the blocking of speculum, and has increased the travel range of cleaning arm.Limit switch is fixed on inside or the two ends of slide rail 4, guarantees that slide block 9-6 operates in slide rail 4 scopes, and integrated design is convenient installs.Arc 1 both sides are provided with driven pulley 9-4, and Timing Belt 9-5 is on driven pulley 9-4 and driving pulley 9-2.Drive motors 9-1 drives slide block 9-6 to move reciprocatingly along heat collector linear direction, thereby completes wiper arm 6-2 and cleaning brush 6-7 cleans the work of arc 1 and thermal-collecting tube 2 repeatedly, until conform with neatness standard.
Water injector provides cleaning fluid for cleaning equipment.Water spout connects storage tank, constant voltage water pump and filter by water inlet pipe, and magnetic valve is set on water inlet pipe, and water inlet pipe is arranged on slide rail 4, and water spout is arranged on water inlet pipe at a certain angle, guarantees maximum spray area.Cleaning fluid is selected glass cleaning solution, to improve cleaning performance.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.

Claims (5)

1. a high clean solar groove type heat collector, comprises thermal-collecting tube and is fixed on arc bracing frame
Arc, is characterized in that: described arc top is laterally across being provided with some suspensions side by side, and thermal-collecting tube is suspended on suspension crown center below, on arc under thermal-collecting tube, be equipped with the slide rail parallel with thermal-collecting tube, described slide rail both sides are arranged at intervals with the water spout at some external water sources, on slide rail, be provided with the slide block that can slide along slide rail, described slide block top is connected with cleaning bracing frame, described cleaning bracing frame bottom bilateral symmetry is connected with the wiper arm coordinating with arc, clean bracing frame top and be provided with cleaning brush, described cleaning brush comprises circular brush board, described brush board top is provided with the breach that width is greater than thermal-collecting tube diameter, on brush board inner peripheral surface, be provided with bristle, described thermal-collecting tube is through in brush board and thermal-collecting tube outer surface contacts with bristle.
2. high clean solar groove type heat collector according to claim 1, is characterized in that: described clear
Wash bracing frame and comprise the base being connected on slide block, on base, be provided with electric cabinet, swinging transmission mechanism, oscillating motor, electric pushrod, tranverse connecting rod and vertical connecting rod, in described electric cabinet, be provided with controller and battery, described oscillating motor is driven and is connected with wiper arm by swinging transmission mechanism, the top of described electric pushrod is rotationally connected one end of tranverse connecting rod, the described tranverse connecting rod other end is rotationally connected the top of vertical connecting rod, the bottom of vertical connecting rod is rotatably connected on base, the top of vertical connecting rod is connected with brush holder, and described brush board is connected to brush holder top.
3. high clean solar groove type heat collector according to claim 1, is characterized in that: each suspention
Frame comprises that two symmetries are connected to the cantilever of both sides, arc bracing frame front and back, two cantilever top docking are also connected with fixed head jointly, both sides, described fixed head below are connected with two shaft bearing plates, between shaft bearing plate, by rotating shaft, be connected with suspension plate, described suspension plate below is connected with portal, and described portal bottom is connected with the clip being enclosed within on thermal-collecting tube.
4. high clean solar groove type heat collector according to claim 3, is characterized in that: described cantilever
Top is provided with straight docking section, and the bottom of cantilever is provided with the kink that gets around arc edge, and described kink end is connected on arc bracing frame, is oblique pull support portion between straight docking section and kink.
5. high clean solar groove type heat collector according to claim 1, it is characterized in that: described slide block is connected with Timing Belt, arc bottom is provided with drive motors and the driving pulley being connected with drive motors, arc both sides are provided with driven pulley, and described Timing Belt is on driven pulley and driving pulley.
CN201410192060.8A 2014-05-08 2014-05-08 A kind of high clean solar groove type heat collector Active CN103940128B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410192060.8A CN103940128B (en) 2014-05-08 2014-05-08 A kind of high clean solar groove type heat collector

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Application Number Priority Date Filing Date Title
CN201410192060.8A CN103940128B (en) 2014-05-08 2014-05-08 A kind of high clean solar groove type heat collector

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CN103940128A true CN103940128A (en) 2014-07-23
CN103940128B CN103940128B (en) 2015-09-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315736A (en) * 2014-11-03 2015-01-28 山东威特人工环境有限公司 Trough solar collector with self-propelled cleaning device
CN105356824A (en) * 2015-11-24 2016-02-24 成都九十度工业产品设计有限公司 High-efficiency solar panel
CN107525290A (en) * 2017-08-31 2017-12-29 山东奇威特太阳能科技有限公司 Solar thermal collector cleans head shade
CN107642913A (en) * 2017-10-27 2018-01-30 中新能清洁能源(南京)有限公司 Trough solar thermal collector capable of generating electricity
CN110500799A (en) * 2019-08-08 2019-11-26 合肥荣事达太阳能有限公司 A self-cleaning solar water heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315886A (en) * 1987-06-18 1988-12-23 Tokyo Electric Power Co Inc:The Pipe hole cleaning device
CN203053054U (en) * 2012-09-29 2013-07-10 李军 Automatic cleaning system for plate type solar heat collector
CN203310140U (en) * 2013-04-28 2013-11-27 深圳市桑霞太阳能有限公司 A flat-plate solar collector
CN203323435U (en) * 2013-05-31 2013-12-04 无锡职业技术学院 Cleaning device for tubular solar water heater
CN203810764U (en) * 2014-05-08 2014-09-03 山东威特人工环境有限公司 High-cleanliness groove-shaped solar thermal collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315886A (en) * 1987-06-18 1988-12-23 Tokyo Electric Power Co Inc:The Pipe hole cleaning device
CN203053054U (en) * 2012-09-29 2013-07-10 李军 Automatic cleaning system for plate type solar heat collector
CN203310140U (en) * 2013-04-28 2013-11-27 深圳市桑霞太阳能有限公司 A flat-plate solar collector
CN203323435U (en) * 2013-05-31 2013-12-04 无锡职业技术学院 Cleaning device for tubular solar water heater
CN203810764U (en) * 2014-05-08 2014-09-03 山东威特人工环境有限公司 High-cleanliness groove-shaped solar thermal collector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315736A (en) * 2014-11-03 2015-01-28 山东威特人工环境有限公司 Trough solar collector with self-propelled cleaning device
CN104315736B (en) * 2014-11-03 2016-07-06 山东奇威特太阳能科技有限公司 A kind of trough type solar heat-collector with self-propelled rinser
CN105356824A (en) * 2015-11-24 2016-02-24 成都九十度工业产品设计有限公司 High-efficiency solar panel
CN105356824B (en) * 2015-11-24 2018-05-15 常州兆达睿光伏科技有限公司 A kind of high-efficiency solar plate
CN107525290A (en) * 2017-08-31 2017-12-29 山东奇威特太阳能科技有限公司 Solar thermal collector cleans head shade
CN107642913A (en) * 2017-10-27 2018-01-30 中新能清洁能源(南京)有限公司 Trough solar thermal collector capable of generating electricity
CN110500799A (en) * 2019-08-08 2019-11-26 合肥荣事达太阳能有限公司 A self-cleaning solar water heater

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Effective date of registration: 20160108

Address after: 253000 Shandong city of Dezhou Province Economic and Technological Development Zone Road red

Patentee after: SHANDONG QIWEITE SOLAR TECHNOLOGY CO., LTD.

Address before: 250000 Shandong province Dezhou Hongdu Road Economic Development Zone

Patentee before: Shandong Weite Labour Environment Co., Ltd.

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Effective date of registration: 20210907

Granted publication date: 20150916