CN205227875U - Automatic protection device of protection solar energy collection pipe - Google Patents
Automatic protection device of protection solar energy collection pipe Download PDFInfo
- Publication number
- CN205227875U CN205227875U CN201521005862.XU CN201521005862U CN205227875U CN 205227875 U CN205227875 U CN 205227875U CN 201521005862 U CN201521005862 U CN 201521005862U CN 205227875 U CN205227875 U CN 205227875U
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- CN
- China
- Prior art keywords
- collecting tube
- thermal
- solar energy
- collection pipe
- tailstock
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an automatic protection device of protection solar energy collection pipe, include support, tailstock, bracket and install the water tank on the bracket, fixed mounting tailstock and bracket on the support set up rotary mechanism on the tailstock, installation thermal -collecting tube in tailstock and the thermal -collecting tube protection casing fastening connection, thermal -collecting tube protection casing, the thermal -collecting tube is through hard sealing washer and thermal -collecting tube protection casing fastening connection, the lower extreme of thermal -collecting tube sets up connecting piece, connecting piece and rotary mechanism fixed connection, the thermal -collecting tube upper end sets up soft seal circle, thermal -collecting tube and water tank intercommunication. This automatic protection device of protection solar energy collection pipe, thermal -collecting tube install in the thermal -collecting tube protection casing, open the shutter on the thermal -collecting tube protection casing when using, when needs reduce exposure to the Sun evacuated collector tube, adjust the shutter according to the demand to realize thermal -collecting tube heating area's adjustment.
Description
Technical field
The utility model relates to thermal-collecting tube protective device applied technical field, is specially a kind of protective device of automatic protection solar energy heat collection pipe.
Background technology
Heat collector in solar water heater in the prior art, due to glass evacuated Manifold technology, thermal-arrest rate is high, cheap and extensively adopted by people, but glass-vacuum tube has also occurred some problems in actual applications: glass-vacuum tube is fragile, when particularly running into hail and rainstorm weather, breaking of it can be caused, exposed glass-vacuum tube outer wall surface can be assembled a large amount of dust and dirt and be caused collecting efficiency to decline, because sunlight heat resource exists Four seasons change, therefore, nearly all solar water heater is according to least favorable weather and sunshine designing heat collector in situation when designing, such as according to winter sunshine situation config set heat pipe quantity and towards, angle, the problem that so just existence one is very important, when geographical position different or sun-drenched time traditional solar energy heat collector can be forced to absorb the heat exceeding actual needs, cause the water temperature over-high of solar energy heat collector, particularly in not used time long period, long-time radiation under the sun can cause in solar water heater therein and glass-vacuum tube and produce a large amount of incrustation scale, thus directly affect hot-cast socket and the service life of solar water heater glass-vacuum tube.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is the protective device providing a kind of automatic protection solar energy heat collection pipe, is provided with heat collecting tube protecting cover and cleaning brush, serves protective effect to thermal-collecting tube, can know the dust of surfaces of collector tubes fast; To solve the problem proposed in above-mentioned background technology.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is: a kind of protective device of automatic protection solar energy heat collection pipe, the water tank comprising support, tailstock, bracket and be arranged on bracket; Described support fixedly mounts tailstock and bracket, tailstock arranges rotating mechanism; Described tailstock and heat collecting tube protecting cover are fastenedly connected, and install thermal-collecting tube in heat collecting tube protecting cover, thermal-collecting tube is fastenedly connected by hard sealing ring and heat collecting tube protecting cover; The lower end of described thermal-collecting tube arranges connector, and connector is fixedly connected with rotating mechanism; Described thermal-collecting tube upper end arranges soft seal circle, and thermal-collecting tube is communicated with water tank; Described water tank arranges steam vent; Explosion-proof lamp is filled in described heat collecting tube protecting cover inside.
Further improve as the utility model, described heat collecting tube protecting cover, bracket and support all adopt stainless steel material to make, and the surface of heat collecting tube protecting cover, bracket and support scribbles antirust paint, and heat collecting tube protecting cover arranges shutter.
Preferably, one end of described thermal-collecting tube arranges movable valve plug, movable valve plug is installed spool silica gel sealing ring and valve core spring positioning pipe, and the both sides of valve core spring positioning pipe arrange spool locating ring.
Preferably, described movable valve plug installs high temperature resistant valve body, thermal-collecting tube inside arranges glass-vacuum tube, and the surface of glass-vacuum tube is coated with film plating layer.
Preferably, the arranged outside cover of described thermal-collecting tube blocks up, and cover blocks installation cleaning brush, and cleaning brush contacts with the intimate of thermal-collecting tube.
Preferably, described water tank is cylindrical structure, filling foamed plastics between the reservoir bed of water tank and heat-insulation layer; Electronic thermometer installed by water tank.
Preferably, described rotating mechanism is discoid, and rotating mechanism outer circumference arranges travelling gear, and the travelling gear on each rotating mechanism engages each other.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) the utility model provides a kind of protective device of automatic protection solar energy heat collection pipe, thermal-collecting tube is arranged in heat collecting tube protecting cover, when applying, the shutter on heat collecting tube protecting cover is opened, when needs reduce sunlight vacuum heat collection pipe, according to demand, shutter is regulated, thus realize the adjustment of thermal-collecting tube heating surface area; Particularly when solar radiation in summer is excessively strong, shutter is adjusted certain angle, partial occlusion thermal-collecting tube, reduce the solar radiation that it accepts, solve the too high generation causing water tank scale formation of water heater temperature; When inactive solar thermal collector is gone out by resident family, do not need use thermal-collecting tube heating when or prevent hail from endanger, closedown shutter, all can block thermal-collecting tube, isolated its accepts solar radiation, solves the anhydrous air drying problem of thermal-collecting tube, extends its service life.
(2) the utility model provides a kind of protective device of automatic protection solar energy heat collection pipe, the water tank comprising support, tailstock, bracket and be arranged on bracket, thermal-collecting tube inside arranges glass-vacuum tube, the surface of glass-vacuum tube is coated with film plating layer, thus greatly reduce the generation of incrustation scale, to avoid expanding with heat and contract with cold the appearance of phenomenon, during Long-Time Service, prevent thermal-collecting tube from breaking or exploding; Solar energy heat collection pipe is arranged on outdoor usually, all scribbles antirust paint, serve protective effect to three on the surface of heat collecting tube protecting cover, bracket and support, extends its service life; Owing to being provided with cleaning brush, the grieshoch of surfaces of collector tubes accumulation can being removed fast, improve the absorption efficiency of thermal-collecting tube to solar irradiation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model thermal-collecting tube structure chart;
Fig. 3 is the profile of the utility model thermal-collecting tube.
In figure: 1 support; 2 tailstocks; 3 rotating mechanisms; 4 connectors; 5 explosion-proof lamps; 6 heat collecting tube protecting covers; 7 hard sealing rings; 8 thermal-collecting tubes; 81 movable valve plug; 82 spool silica gel sealing rings; 83 high temperature resistant valve bodies; 84 glass-vacuum tubes; 85 film plating layers; 86 spool locating rings; 87 valve core spring positioning pipes; 9 soft seal circles; 10 water tanks; 11 steam vents; 12 brackets; 13 cleaning brush; 14 covers are stifled.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of protective device of automatic protection solar energy heat collection pipe, comprises support 1, tailstock 2, holds in the palm 12 framves and is arranged on the water tank 10 on bracket 12; Support 1 fixedly mounts tailstock 2 and bracket 12, tailstock 2 is arranged rotating mechanism 3; Tailstock 2 and heat collecting tube protecting cover 6 are fastenedly connected, in heat collecting tube protecting cover 6, thermal-collecting tube 8 is installed, thermal-collecting tube 8 is fastenedly connected by hard sealing ring 7 and heat collecting tube protecting cover 6, heat collecting tube protecting cover 6, bracket 12 and support 1 all adopt stainless steel material to make, the surface of heat collecting tube protecting cover 6, bracket 12 and support 1 scribbles antirust paint, protective effect is served to three, extends its service life, heat collecting tube protecting cover 6 arranges shutter; The lower end of thermal-collecting tube 8 arranges connector 4, connector 4 is fixedly connected with rotating mechanism 3, and rotating mechanism 3 pairs of shutters control, when needs reduce sunlight vacuum heat collection pipe, according to demand, shutter is regulated, thus realize the adjustment of thermal-collecting tube heating surface area; Particularly when solar radiation in summer is excessively strong, shutter is adjusted certain angle, partial occlusion thermal-collecting tube, reduce the solar radiation that it accepts, solve the too high generation causing water tank scale formation of water heater temperature; One end of thermal-collecting tube 8 arranges movable valve plug 81, movable valve plug 81 is installed spool silica gel sealing ring 82 and valve core spring positioning pipe 87, and the both sides of valve core spring positioning pipe 87 arrange spool locating ring 86; Movable valve plug 81; Upper installation is high temperature resistant valve body 3, the inside of thermal-collecting tube 8 arranges glass-vacuum tube 84, and the surface of glass-vacuum tube 84 is coated with film plating layer 85, thus greatly reduces the generation of incrustation scale, to avoid expanding with heat and contract with cold the appearance of phenomenon, during Long-Time Service, prevent thermal-collecting tube from breaking or exploding; Thermal-collecting tube 8 upper end arranges soft seal circle 9, and thermal-collecting tube 8 is communicated with water tank 10; Water tank 10 is arranged steam vent 11; Explosion-proof lamp 5 is filled in heat collecting tube protecting cover 6 inside; Owing to being provided with cleaning brush 13, the grieshoch of thermal-collecting tube 8 surface accumulation can being removed fast, improve the absorption efficiency of thermal-collecting tube 8 pairs of solar irradiations.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (7)
1. a protective device for automatic protection solar energy heat collection pipe, the water tank (10) comprising support (1), tailstock (2), holder (12) frame and be arranged on bracket (12); It is characterized in that: described support (1) fixedly mounts tailstock (2) and bracket (12), tailstock (2) is arranged rotating mechanism (3); Described tailstock (2) and heat collecting tube protecting cover (6) are fastenedly connected, and install thermal-collecting tube (8) in heat collecting tube protecting cover (6), thermal-collecting tube (8) is fastenedly connected by hard sealing ring (7) and heat collecting tube protecting cover (6); The lower end of described thermal-collecting tube (8) arranges connector (4), and connector (4) is fixedly connected with rotating mechanism (3); Described thermal-collecting tube (8) upper end arranges soft seal circle (9), and thermal-collecting tube (8) is communicated with water tank (10); Described water tank (10) is arranged steam vent (11); Explosion-proof lamp (5) is filled in described heat collecting tube protecting cover (6) inside.
2. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 1; it is characterized in that: described heat collecting tube protecting cover (6), bracket (12) and support (1) all adopt stainless steel material to make; the surface of heat collecting tube protecting cover (6), bracket (12) and support (1) scribbles antirust paint, and (6) arrange shutter to heat collecting tube protecting cover.
3. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 1; it is characterized in that: one end of described thermal-collecting tube (8) arranges movable valve plug (81); movable valve plug (81) is upper installs spool silica gel sealing ring (82) and valve core spring positioning pipe (87), and the both sides of valve core spring positioning pipe (87) arrange spool locating ring (86).
4. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 3; it is characterized in that: described movable valve plug (81) is upper installs high temperature resistant valve body (3); thermal-collecting tube (8) inside arranges glass-vacuum tube (84), and the surface of glass-vacuum tube (84) is coated with film plating layer (85).
5. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 1; it is characterized in that: the arranged outside cover stifled (14) of described thermal-collecting tube (8); stifled (14) install cleaning brush (13) with cover, and cleaning brush (13) contacts with the intimate of thermal-collecting tube (8).
6. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 1, is characterized in that: described water tank (10) is cylindrical structure, filling foamed plastics between the reservoir bed of water tank (10) and heat-insulation layer; (10) install electronic thermometer with water tank.
7. the protective device of a kind of automatic protection solar energy heat collection pipe according to claim 1; it is characterized in that: described rotating mechanism (3) is for discoid; rotating mechanism (3) outer circumference arranges travelling gear, and the travelling gear on each rotating mechanism (3) engages each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005862.XU CN205227875U (en) | 2015-12-03 | 2015-12-03 | Automatic protection device of protection solar energy collection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005862.XU CN205227875U (en) | 2015-12-03 | 2015-12-03 | Automatic protection device of protection solar energy collection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227875U true CN205227875U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005862.XU Active CN205227875U (en) | 2015-12-03 | 2015-12-03 | Automatic protection device of protection solar energy collection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871467A (en) * | 2017-04-20 | 2017-06-20 | 海宁汇豪太阳能科技有限公司 | A kind of inflatable solar water heater heat-preserving anti-freezing air bag |
| CN107606804A (en) * | 2017-08-21 | 2018-01-19 | 广西吉宽太阳能设备有限公司 | A kind of antifreeze solar water heater of intelligent temperature control |
| CN108954853A (en) * | 2018-09-13 | 2018-12-07 | 浙江东信机械有限公司 | A kind of solar-energy water heater vacuum thermal-collecting tube plug at end part device |
-
2015
- 2015-12-03 CN CN201521005862.XU patent/CN205227875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871467A (en) * | 2017-04-20 | 2017-06-20 | 海宁汇豪太阳能科技有限公司 | A kind of inflatable solar water heater heat-preserving anti-freezing air bag |
| CN107606804A (en) * | 2017-08-21 | 2018-01-19 | 广西吉宽太阳能设备有限公司 | A kind of antifreeze solar water heater of intelligent temperature control |
| CN108954853A (en) * | 2018-09-13 | 2018-12-07 | 浙江东信机械有限公司 | A kind of solar-energy water heater vacuum thermal-collecting tube plug at end part device |
| CN108954853B (en) * | 2018-09-13 | 2024-03-22 | 浙江东信机械有限公司 | End plugging device for vacuum heat collecting tube of solar water heater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |