CN111006405A - Lifting type solar water heater - Google Patents
Lifting type solar water heater Download PDFInfo
- Publication number
- CN111006405A CN111006405A CN201911385404.6A CN201911385404A CN111006405A CN 111006405 A CN111006405 A CN 111006405A CN 201911385404 A CN201911385404 A CN 201911385404A CN 111006405 A CN111006405 A CN 111006405A
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- Prior art keywords
- hinge
- wind speed
- water heater
- heat collecting
- collecting plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/60—Arrangements for controlling solar heat collectors responsive to wind
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/012—Foldable support elements
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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
- Y02E10/47—Mountings or tracking
Abstract
The invention discloses a lifting solar water heater, which comprises a solar heat collecting plate and a folding bracket used for supporting the solar heat collecting plate; the foldable support comprises a rail, a sliding block, a cross rod, a first hinge, a supporting arm, a second hinge and a third hinge, the rail is vertically installed on the outer side of the wall, the sliding block is in sliding fit with the rail, the sliding block is connected with the cross rod, the cross rod is provided with the first hinge, the first hinge is installed at the lower end of the supporting arm, the second hinge is installed at the upper end of the supporting arm, and the supporting arm is hinged with the heat collecting plate through the second hinge. In strong wind weather, the wind speed sensor of the wind-proof safety system can quickly acquire the wind speed of the current environment, and when the wind speed is too high, the locking mechanism is opened, so that the lower end of the obliquely fixed solar heat collecting plate rotates downwards.
Description
Technical Field
The invention belongs to the technical field of solar water heater equipment, and particularly relates to a lifting type solar water heater.
Background
The existing solar water heater cannot carry out emergency protection in the windy weather after being installed, so that the situation that a solar heat collecting plate is blown down by the strong wind can be caused if the wind power is too large, particularly in coastal cities with frequent strong wind weather. At present, aiming at the problems, the firmness of the installation of the heat collecting plate is mostly improved, so that the potential safety hazard caused by strong wind weather is avoided. However, after a long period of use, the firmness of the heat collecting plate itself is greatly reduced, and the cost of the related personnel for periodic inspection is high. Therefore, certain potential safety hazard is caused to the use of the solar water heater.
Therefore, a solar water heater capable of being adjusted by lifting and lowering is needed to avoid the damage of the heat collecting plate of the water heater due to the strong wind weather.
Disclosure of Invention
Aiming at the problems, the invention discloses a lifting solar water heater, which comprises a solar heat collecting plate and a folding bracket for supporting the solar heat collecting plate;
the foldable support comprises a rail, a sliding block, a cross rod, a first hinge, a supporting arm, a second hinge and a third hinge, the rail is vertically arranged on the outer side of the wall, the sliding block is in sliding fit with the rail, the sliding block is connected with the cross rod, the first hinge is arranged on the cross rod, the first hinge is arranged at the lower end of the supporting arm, the second hinge is arranged at the upper end of the supporting arm, the supporting arm is hinged with the heat collecting plate through the second hinge, the third hinge is arranged at the upper part of the heat collecting plate, and the heat collecting plate is hinged with the outer side of the wall through the third hinge;
the wind-proof safety system is used for detecting the current wind speed and locking or unlocking the folding support according to the current wind speed.
Preferably, the wind safety system comprises a control unit and a control mechanism;
the control unit is used for detecting the wind speed of the current environment and controlling the control mechanism according to the wind speed of the current environment;
the control mechanism is used for driving, locking and unlocking the folding bracket.
Preferably, the control unit comprises a central processor;
the wind speed sensor is connected with the central processor and used for detecting wind speed information of the current environment and sending the wind speed information to the central processor;
the storage battery is connected with the central processor and used for supplying power to the wind-proof safety system;
and the electromagnetic driving module is connected with the central processor and is used as an output part of the control unit to control the control mechanism.
Preferably, the control mechanism comprises a winding mechanism and a steel cable arranged on the winding mechanism;
the upper end of the steel cable is connected with the winding mechanism, the steel cable is wound through the winding mechanism, and the lower end of the steel cable is connected with the cross rod;
the winding mechanism comprises a transmission rod and a winding wheel coaxially arranged on the transmission rod, and the upper end of the steel cable is fixed with the winding wheel;
the transmission rod is coaxially provided with a ratchet wheel, and one side of the ratchet wheel is provided with a locking hook;
a torsion spring is fixedly arranged on one side of the locking hook, and the locking hook is driven by the torsion spring to be attached to one side of the ratchet wheel;
the electromagnetic driving module is arranged on one side of the locking hook and used for generating magnetic force when current is switched on and attracting the locking hook to a position far away from the ratchet wheel.
Preferably, the wind speed sensor is fixedly arranged on a support plate, and the support plate is fixedly arranged on the side surface of the support arm.
Preferably, the control mechanism further comprises a shell, and the central processor and the storage battery are both fixedly arranged in the shell;
the shell is embedded with a support bearing, and the transmission rod is rotatably supported by the support bearing;
one end of the transmission rod is provided with a damper, and the side face of the shell is fixedly installed on the damper.
The ratchet wheel, the dead lock hook and the electromagnetic driving module are all arranged inside the shell.
Preferably, the dead locking hook comprises a rod-shaped structure which is vertically arranged, and one side of the upper end of the rod-shaped structure, which is close to the ratchet wheel, extends downwards in an inclined manner to form a lock tongue;
one side of the rod-shaped structure, which is far away from the ratchet wheel, is fixedly connected with the inner wall of the shell through a torsion spring;
the side surface of the lower end of the rod-shaped structure is provided with an electromagnetic driving module, and the electromagnetic driving module is positioned below the ratchet wheel.
Preferably, the storage battery is connected with a photovoltaic charge controller, and the photovoltaic charge controller is connected with a solar panel;
the solar cell panel is fixedly arranged on the lower edge of the heat collecting plate.
Preferably, the upper end and the lower end of the track are both connected with limit blocks through bolts.
Preferably, the shell is fixedly installed on the outer side of the wall through a bottom plate bolt, the transmission rod is parallel to the wall, and a rocking handle is arranged on the outer side of the shell and connected with the transmission rod.
The invention has the beneficial effects that:
1. in the strong wind weather, the wind speed of the current environment can be quickly acquired through the wind speed sensor of the wind-proof safety system, and when the wind speed is too high, the locking mechanism is opened, so that the lower end of the solar heat collecting plate which is obliquely fixed is rotated downwards, the whole heat collecting plate is in a vertical state and is attached to the surface of a wall, and the risk that the heat collecting plate is blown down by strong wind is effectively reduced;
2. the lower part of the heat collecting plate is supported by the supporting arm, the sliding block and the sliding rail together, and the sliding block and the sliding rail are locked by the locking mechanism, so that the stability of the heat collecting plate is ensured;
3. the windproof safety system adopts solar energy for power supply, so that the condition that a mains supply line is required to be connected in the later period is avoided, and the installation work of the windproof safety system is greatly facilitated;
4. the invention can directly rotate the winding wheel through the rocking handle, thereby winding and preventing the wire of the steel cable.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 shows a schematic side view of an elevating solar water heater;
fig. 2 shows a schematic front view of an elevating solar water heater;
FIG. 3 shows a system architecture of the control unit of the present invention;
fig. 4 shows an internal structural view of the winding mechanism;
fig. 5 shows a side view of the ratchet.
1. A heat collecting plate; 2. a slider; 3. a first hinge; 4. a support arm; 5. a second hinge; 6. a third hinge; 7. a steel cord; 8. a track; 9. a cross bar; 10. a support plate; 11. a wind speed sensor; 12. a control mechanism; 13. a solar panel; 14. a transmission rod; 15. a housing; 16. a support bearing; 17. a ratchet wheel; 18. a reel; 19. a damper; 20. a handle is rocked; 21. a torsion spring; 22. locking the hook; 23. an electromagnetic drive module; 24. a central processor; 25. a storage battery; 26. photovoltaic charge controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic side view of an elevating solar water heater, and as shown in fig. 1, the elevating solar water heater comprises a solar heat collecting plate 1 and a folding bracket for supporting the solar heat collecting plate 1;
the foldable support comprises a rail 8, a slider 2, a cross rod 9, a first hinge 3, a support arm 4, a second hinge 5 and a third hinge 6, wherein the rail 8 is vertically installed on the outer side of the wall, the slider 2 is in sliding fit with the rail 8, the slider 2 is connected with the cross rod 9, the cross rod 9 is provided with the first hinge 3, the first hinge 3 is installed at the lower end of the support arm 4, the second hinge 5 is installed at the upper end of the support arm 4, the support arm 4 is hinged with the heat collecting plate 1 through the second hinge 5, the third hinge 6 is installed at the upper part of the heat collecting plate 1, and the heat collecting plate 1 is hinged with the outer side of the wall through the third hinge 6.
Fig. 2 shows a schematic front structure of an elevating solar water heater, and as shown in fig. 2, the folding bracket of the invention comprises two sets of vertically arranged rails 8. The track 8 is fixed on the wall to equal a set of slider 2 of sliding fit on every group track 8. A set of first hinge 3 of equal fixed mounting on every group slider 2, a set of support arm 4 is all connected to every first hinge 3 of group. The plane of the support arm 4 is perpendicular to the wall surface. The upper end of the support arm 4 is connected to a second hinge 5. The second hinge 5 is fixedly installed at a lower edge position of the heat collecting plate 1. And a third hinge 6 is fixedly installed at an upper edge of the heat collecting plate 1, and the heat collecting plate 1 is hinged with the wall surface through the third hinge 6.
It should be noted that the number of the tracks 8 in the present invention is not limited to two, and may be one or more. Each group of tracks 8 is correspondingly provided with a group of sliding blocks 2. Likewise, the third hinge 6 of the present invention is not limited to two, and may be a set or a plurality of sets.
The invention also comprises a windproof safety system which is used for detecting the current wind speed and locking or unlocking the folding bracket according to the current wind speed.
The wind safety system comprises a control unit and control means 12;
the control unit is used for detecting the wind speed of the current environment and controlling the control mechanism 12 according to the wind speed of the current environment;
the control mechanism 12 is used for driving, locking and unlocking the folding bracket.
FIG. 3 shows a system block diagram of the control unit of the present invention, such as the deadlock of FIG. 3, including the central processor 24;
the wind speed sensor 11 is connected with the central processor 24, and the wind speed sensor 11 is used for detecting wind speed information of the current environment and sending the wind speed information to the central processor 24;
and a battery 25 connected to the central processor 24, the battery 25 being used to power the wind safety system;
and an electromagnetic drive module 23 connected to a central processor 24, the electromagnetic drive module 23 being an output unit of a control unit for controlling the control mechanism 12.
It should be noted that the central processor 24 of the present invention has simple functions and small computation amount, and can be implemented by using a small-sized single chip, for example, AT89 series single chips and STC89 series single chips can be used as the central processor 24 of the present invention.
The wind speed sensor 11 of the present invention is preferably a digital wind speed sensor 11, such as a three-cup wind speed sensor 11 of model number TR-FS02, the digital signal type wind speed sensor 11 being more convenient to use. As shown in fig. 2, the wind speed sensor 11 is fixedly mounted on a support plate 10, and the support plate 10 is fixedly mounted on the side of the support arm 4.
The storage battery 25 adopts a lithium battery, so that the electric storage quantity of the storage battery 25 can be effectively ensured, and the charging work of the storage battery 25 is facilitated. And the storage battery 25 is connected to a photovoltaic charge controller 26, said photovoltaic charge controller 26 being connected to the solar panel 13. The battery 25 is thereby charged by solar energy. The solar cell panel 13 is fixedly installed at the lower edge of the heat collecting plate 1. The solar cell panel 13 can be close to the wall surface when the heat collecting plate 1 is attached to the wall surface, so that the solar cell panel 13 is prevented from being blown down by strong wind.
The electromagnetic driving module 23 of the present invention is a dc electromagnet, and for example, a dc electromagnet with model number DSD6028L can be used, and this type of electromagnet can generate a strong attraction force under a small current, thereby controlling the control mechanism 12.
As shown in fig. 1, the control mechanism 12 includes a wire winding mechanism, and a wire rope 7 disposed on the wire winding mechanism;
the upper end of the steel cable 7 is connected with the winding mechanism, the steel cable 7 is wound through the winding mechanism, and the lower end of the steel cable 7 is connected with the cross rod 9;
fig. 4 shows a schematic internal structure of the winding mechanism, and as shown in fig. 4, the control mechanism 12 includes a housing 15, the winding mechanism includes a transmission rod 14, and a reel 18 coaxially disposed on the transmission rod 14, and an upper end of the wire 7 is fixed to the reel 18;
the transmission rod 14 is coaxially provided with a ratchet wheel 17, and one side of the ratchet wheel 17 is provided with a locking hook 22;
one side of the locking hook 22 is fixedly provided with a torsion spring 21, and the locking hook 22 is driven by the torsion spring 21 to abut against one side of the ratchet wheel 17.
As shown in fig. 4, the housing 15 is embedded with a support bearing 16, and the transmission lever 14 is rotatably supported by the support bearing 16;
one end of the transmission rod 14 is provided with a damper 19, and the damper 19 is fixedly arranged on the side surface of the shell 15.
The ratchet 17, the dead lock hook 22 and the electromagnetic driving module 23 are all arranged inside the shell 15.
It should be noted that the housing 15 is fixedly installed on the outer side of the wall through bolts, the transmission rod 14 is parallel to the wall, a rocking handle 20 is arranged on the outer side of the housing 15, and the rocking handle 20 is connected with the transmission rod 14.
Fig. 5 shows a schematic side view of the ratchet 17, and as shown in fig. 5, the electromagnetic driving module 23 is disposed on one side of the locking hook 22, and the electromagnetic driving module 23 is configured to generate a magnetic force when a current is switched on and attract the locking hook 22 to a position away from the ratchet 17.
The central processor 24 and the battery 25 are both fixedly provided inside the casing 15.
As shown in fig. 5, the deadlocking hook 22 includes a vertically arranged rod-shaped structure, and one side of the upper end of the rod-shaped structure close to the ratchet 17 extends obliquely downwards to form a lock tongue;
one side of the rod-shaped structure, which is far away from the ratchet wheel 17, is fixedly connected with the inner wall of the shell 15 through a torsion spring 21;
an electromagnetic driving module 23 is arranged on the side surface of the lower end of the rod-shaped structure, and the electromagnetic driving module 23 is positioned below the ratchet wheel 17.
As shown in figure 2, the upper end and the lower end of the track 8 are respectively connected with a limiting block through bolts, and the slide block 2 can be effectively prevented from moving upwards or downwards too much through the use of limiting holes, so that the folding support loses the folding effect and cannot be driven to be folded.
In practical use of the present invention, first, when there is no strong wind in the current environment, the transmission lever 14 is rotated by the crank handle 20, and the reel 18 is rotated, thereby winding the wire rope 7. The cross bar 9 is pulled upward by the wire rope 7, thereby driving the heat collecting plate 1 to unfold. When the user releases the handle 20, the locking hook 22 will automatically lock the ratchet 17 under the driving of the torsion spring 21, so as to prevent the cable 7 from being released.
In strong wind weather, the current wind speed information is quickly detected by the wind speed sensor 11, the wind speed information is transmitted to the central processor 24, the wind speed threshold information is stored in the central processor 24, and once the wind speed detected by the wind speed sensor 11 exceeds the threshold, the central processor 24 quickly switches on the power supply of the electromagnetic driving module 23. After the power supply is switched on, the electromagnetic driving module 23 generates magnetic force, so that the adsorption locking hook 22 moves towards a direction away from the ratchet wheel 17, and the ratchet wheel 17 is unlocked. At this time, the steel cable 7 is released, and the heat collecting plate 1 is attached to the wall surface under the gravity effect, so that the strong wind is prevented from directly blowing onto the heat collecting plate 1, and the heat collecting plate 1 is prevented from being blown down by the strong wind.
It should be noted that the damper 19 can effectively prevent the transmission rod 14 from rotating rapidly, so as to prevent the slider 2 from moving down and up rapidly, thereby preventing the stopper from being impacted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The lifting type solar water heater is characterized by comprising a solar heat collecting plate (1) and a folding bracket for supporting the solar heat collecting plate (1);
the folding support comprises a track (8), a slide block (2), a cross bar (9), a first hinge (3), a support arm (4), a second hinge (5) and a third hinge (6), the track (8) is vertically arranged on the outer side of the wall, the sliding block (2) is in sliding fit with the track (8), the sliding block (2) is connected with a cross rod (9), a first hinge (3) is arranged on the cross rod (9), the first hinge (3) is arranged at the lower end of the supporting arm (4), the second hinge (5) is arranged at the upper end of the supporting arm (4), the supporting arm (4) is hinged with the heat collecting plate (1) through a second hinge (5), the upper part of the heat collecting plate (1) is provided with a third hinge (6), and the heat collecting plate (1) is hinged with the outer side of the wall through the third hinge (6);
the wind-proof safety system is used for detecting the current wind speed and locking or unlocking the folding support according to the current wind speed.
2. The elevating solar water heater according to claim 1,
the wind safety system comprises a control unit and a control mechanism (12);
the control unit is used for detecting the wind speed of the current environment and controlling the control mechanism (12) according to the wind speed of the current environment;
the control mechanism (12) is used for driving, locking and unlocking the folding bracket.
3. The elevating solar water heater according to claim 2,
the control unit comprises a central processor (24);
the wind speed sensor (11) is connected with the central processor (24), and the wind speed sensor (11) is used for detecting wind speed information of the current environment and sending the wind speed information to the central processor (24);
and a battery (25) connected to the central processor (24), the battery (25) being used to power the wind safety system;
and an electromagnetic drive module (23) connected to the central processor (24), the electromagnetic drive module (23) being used as an output of the control unit to control the control mechanism (12).
4. The elevating solar water heater according to claim 2,
the control mechanism (12) comprises a winding mechanism and a steel cable (7) arranged on the winding mechanism;
the upper end of the steel cable (7) is connected with the winding mechanism, the steel cable (7) is wound through the winding mechanism, and the lower end of the steel cable (7) is connected with the cross rod (9);
the winding mechanism comprises a transmission rod (14) and a winding wheel (18) coaxially arranged on the transmission rod (14), and the upper end of the steel cable (7) is fixed with the winding wheel (18);
the transmission rod (14) is coaxially provided with a ratchet wheel (17), and one side of the ratchet wheel (17) is provided with a locking hook (22);
a torsion spring (21) is fixedly installed on one side of the dead locking hook (22), and the dead locking hook (22) is driven by the torsion spring (21) to be attached to one side of the ratchet wheel (17);
the electromagnetic driving module (23) is arranged on one side of the locking hook (22), and the electromagnetic driving module (23) is used for generating magnetic force when current is switched on and attracting the locking hook (22) to a position far away from the ratchet wheel (17).
5. The elevating solar water heater according to claim 3,
the wind speed sensor (11) is fixedly arranged on the supporting plate (10), and the supporting plate (10) is fixedly arranged on the side surface of the supporting arm (4).
6. The elevating solar water heater according to claim 4,
the control mechanism (12) further comprises a shell (15), and the central processor (24) and the storage battery (25) are fixedly arranged in the shell (15);
the shell (15) is embedded with a supporting bearing (16), and the transmission rod (14) is rotatably supported by the supporting bearing (16);
one end of the transmission rod (14) is provided with a damper (19), and the damper (19) is fixedly arranged on the side surface of the shell (15).
The ratchet wheel (17), the locking hook (22) and the electromagnetic driving module (23) are all arranged inside the shell (15).
7. The elevating solar water heater according to claim 6,
the dead locking hook (22) comprises a rod-shaped structure which is vertically arranged, and one side of the upper end of the rod-shaped structure, which is close to the ratchet wheel (17), extends downwards in an inclined manner to form a lock tongue;
one side of the rod-shaped structure, which is far away from the ratchet wheel (17), is fixedly connected with the inner wall of the shell (15) through a torsion spring (21);
an electromagnetic driving module (23) is arranged on the side face of the lower end of the rod-shaped structure, and the electromagnetic driving module (23) is located below the ratchet wheel (17).
8. The elevating solar water heater according to claim 3,
the storage battery (25) is connected with a photovoltaic charging controller (26), and the photovoltaic charging controller (26) is connected with the solar panel (13);
the solar cell panel (13) is fixedly arranged on the lower edge of the heat collecting plate (1).
9. The elevating solar water heater according to claim 1,
the upper end and the lower end of the track (8) are connected with limit blocks through bolts.
10. The elevating solar water heater according to claim 6,
casing (15) pass through the bolt fixed mounting wall outside, and transfer line (14) are on a parallel with the wall, the outside of casing (15) is equipped with crank handle (20), crank handle (20) are connected with transfer line (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911385404.6A CN111006405A (en) | 2019-12-28 | 2019-12-28 | Lifting type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911385404.6A CN111006405A (en) | 2019-12-28 | 2019-12-28 | Lifting type solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN111006405A true CN111006405A (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911385404.6A Pending CN111006405A (en) | 2019-12-28 | 2019-12-28 | Lifting type solar water heater |
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| US20180017288A1 (en) * | 2016-07-12 | 2018-01-18 | King Abdulaziz University | Foldable parabolic solar collector |
| CN208419247U (en) * | 2018-06-07 | 2019-01-22 | 王骏宇 | Solar energy plate-type collector hanging set |
| CN110486952A (en) * | 2019-08-21 | 2019-11-22 | 合肥荣事达太阳能有限公司 | A kind of plug-in wind-proof type collecting plate based on panel solar |
-
2019
- 2019-12-28 CN CN201911385404.6A patent/CN111006405A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129702Y (en) * | 1991-10-23 | 1993-04-14 | 上海市公共交通总公司 | Locking rope box for electromagnetic ratchet of trolley bus |
| CN106196658A (en) * | 2016-06-13 | 2016-12-07 | 宁波市镇海峻诚文化传媒有限公司 | A kind of wall-hanging solar heat collector installing rack |
| US20180017288A1 (en) * | 2016-07-12 | 2018-01-18 | King Abdulaziz University | Foldable parabolic solar collector |
| CN107342729A (en) * | 2017-02-17 | 2017-11-10 | 深圳市安思科电子科技有限公司 | A kind of windproof device of solar generating with self-cleaning function |
| CN208419247U (en) * | 2018-06-07 | 2019-01-22 | 王骏宇 | Solar energy plate-type collector hanging set |
| CN110486952A (en) * | 2019-08-21 | 2019-11-22 | 合肥荣事达太阳能有限公司 | A kind of plug-in wind-proof type collecting plate based on panel solar |
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