CN211650773U

CN211650773U - Solar water heater capable of utilizing water kinetic energy

Info

Publication number: CN211650773U
Application number: CN202020252205.XU
Authority: CN
Inventors: 潘翔思
Original assignee: Jiangsu Sunnic Solar Energy Industry Co ltd
Current assignee: Jiangsu Sunnic Solar Energy Industry Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-09
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a solar water heater using water kinetic energy, a main shaft rod is inserted in the water tank, a plurality of rotating plates containing main cleaning brushes are arranged on the outer wall of the main shaft rod in an annular array, and the inner wall of the water tank is cleaned by the driving rotation of the water inlet impact of a water inlet pipe; the middle part of the bottom surface of the water tank is hinged with a first support column, the middle parts of the bottom surfaces of the front side and the rear side of the framework are hinged with a second support column, the bottom ends of the first support column and the second support column are connected with a bearing plate, one side of the bottom surface of the bearing plate is provided with a stand column which is rotatably arranged on the ground, and the other side of the bottom surface of the bearing plate is provided with a roller; a driving cavity is formed in the right side of the bearing plate, a first channel groove with a first piston column arranged inside is formed in the driving cavity, the outer end of the first piston column extends out of the driving cavity in a penetrating mode and is connected with a first toothed plate meshed and connected with the first teeth; this application utilizes the impact force of intaking to carry out appropriate clearance to the water tank inner wall, effectively avoids the inner wall scale deposit, has good turning to, inclination regulation nature simultaneously, and the thermal-arrest is effectual, and the practicality is strong.

Description

Solar water heater capable of utilizing water kinetic energy

Technical Field

The utility model relates to a solar water heater technical field, concretely relates to solar water heater that hydrodynamic energy utilized.

Background

A solar water heater is a device that heats water using sunlight. The solar water heater is classified into a vacuum tube type solar water heater and a flat plate type solar water heater, and the vacuum tube type solar water heater occupies 95% of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and utilizes the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.

Most of existing solar water heaters are fixed in support structures, the area and the time length of the solar water heaters capable of receiving illumination are limited, light energy cannot be well utilized, the heat collection effect is poor, in addition, the water tank liner of the water heater is easy to scale after being used for a long time, water quality is influenced, and the service life of equipment is not prolonged.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a solar water heater that hydrodynamic force utilized, utilize the impact force of intaking to carry out appropriate clearance to the water tank inner wall, effectively avoid the inner wall scale deposit, have good turning to, inclination regulation nature simultaneously, the thermal-arrest is effectual, and the practicality is strong.

A solar water heater utilizing water kinetic energy comprises a water tank and a frame fixedly connected to the outside of the water tank, wherein a plurality of vacuum heat collecting pipes communicated with the water tank are arrayed in the frame, a water outlet is formed in the side wall of the upper part of the water tank, a water inlet pipe penetrates through the water tank, a plurality of water inlet nozzles are arrayed on the side wall of the water inlet pipe, a main shaft rod is rotatably inserted in the water tank, a plurality of rotating plates are annularly arrayed on the outer wall of the main shaft rod, main cleaning brushes in contact with the inner wall of the water tank are arranged at the outer ends of the rotating plates, and the water inlet nozzles are obliquely;

the middle part of the bottom surface of the water tank is hinged with a first support column, the middle parts of the bottom surfaces of the front side and the rear side of the frame are hinged with a second support column, the bottom end of the first support column is fixedly connected with a bearing plate, the bearing plate is of a three-fork structure, the bottom end of the second support column is connected with the bearing plate in a sliding manner, the bottom surface of the bearing plate is provided with a roller with a brake and an upright column corresponding to the first support column and the second support column respectively and used for ground support, the upper end of the upright column is fixedly connected with the bearing plate, the lower end of the upright column is rotatably;

the bearing plate right side is equipped with the drive chamber, has seted up first channel groove in the drive chamber, and first piston post is inserted to first channel inslot adaptation, and first piston post outer end runs through to extend to outside the drive chamber and even has the first pinion rack that links to each other with first tooth meshing for drive stand rotation activity.

As a further improvement of the utility model: the rotating plate is provided with at least 4 rotating plates, and the side of the rotating plate, which is close to the main shaft rod, is of a screen plate structure for reducing water flow resistance.

As a further improvement of the utility model: first support column is the flexible post structure that the screw thread cup jointed, and it has the slider even to rotate the grafting in first support column bottom, and the spout that is used for slider sliding connection is offered to the bearing plate upper surface, and first support column sliding connection is used for adapting to the position point change when the inclination is adjusted in this spout.

As a further improvement of the utility model: first support column bottom outer wall annular array has the second tooth, has seted up the second channel groove in the drive chamber, and second channel inslot adaptation is inserted and is established the second piston post, and second piston post outer end runs through and extends to outside the drive chamber and even have the second pinion rack that links to each other with the meshing of second tooth for drive first support column rotation activity, in order to realize the flexible regulation of screw thread rotation.

As a further improvement of the utility model: the driving cavity is provided with an air charging and sucking pump, the air inlet end of the air charging and sucking pump is communicated with the atmosphere, the air outlet end of the air charging and sucking pump is respectively communicated with the first channel groove and the second channel groove through branch pipelines, and the branch pipelines are provided with electromagnetic directional valves.

As a further improvement of the utility model: the main shaft rod is sleeved with a main conical tooth, the main conical tooth is meshed with an auxiliary conical tooth rod, an auxiliary shaft rod is arranged in the evacuated collector tube, the side wall of the auxiliary shaft rod is fixedly provided with a connecting rod, the outer wall of the connecting rod is provided with an auxiliary cleaning brush which is contacted with the inner wall of the evacuated collector tube, one end of the auxiliary shaft rod is rotatably inserted into the inner wall of the evacuated collector tube, and the other end of the auxiliary shaft rod extends into the water tank and is sleeved with the auxiliary conical tooth rod through a transmission belt.

As a further improvement of the utility model: and a solar photovoltaic panel is arranged on the outer wall of the water tank and used for photoelectric conversion and collection.

As a further improvement of the utility model: the side wall of the upper part of the first support column is connected with a reinforcing rod, the upper end of the reinforcing rod is hinged with the outer wall of the water tank, and a stable triangular structure is formed among the first support column, the reinforcing rod and the water tank.

Has the advantages that:

1. the utility model discloses solar water heater utilizes the impact force of intaking to strike and changes the board and make it rotate, drives main cleaning brush and carries out suitable clearance to water tank inner wall, effectively avoids the inner wall scale deposit, is equipped with the drive chamber simultaneously, through the concertina movement of first piston post, realizes turning to, the inclination of solar water heater and adjusts, has effectively improved the daylighting nature, and the thermal-arrest is effectual, and the practicality is strong.

2. The rotating plate adopts a non-solid plate structure, and the part of the rotating plate is a reticular plate, so that the rotating plate is favorable for reducing the water flow resistance during rotation, the rotating portability is improved, and similarly, the connecting rod on the side wall of the auxiliary shaft rod can be arranged into a structure in the shape of a Chinese character 'J' to reduce the rotating resistance.

3. The first support column is of a telescopic adjusting structure, the first support column, the second support column and the solar water heater are hinged and connected, during use, the inclination angle of the solar water heater can be adjusted through telescopic adjustment of the first support column, and meanwhile, the solar water heater can be adjusted in a rotating mode by taking the stand column as a circle center (the roller with the brake is convenient to rotate and move).

4. Set up first piston post in the drive chamber, the second piston post, both regulate and control telescopically through atmospheric pressure (fill the aspirator pump and be the power supply, it installs through the purchase of selling to fill the aspirator pump, realize aerifing, breathe in, guarantee that the piston post is suitable the lift can, do not injectd here), it is specific, first piston post drives first pinion rack, realize solar water heater's orientation and adjust, the second piston post drives the second pinion rack, realize solar water heater's inclination and adjust, two control paths pass through the change of solenoid directional valve, it is simple convenient.

5. Set up in evacuated collector tube and link the auxiliary shaft pole that has vice cleaning brush, and the auxiliary shaft pole passes through the drive belt, the meshing of toper ratch and main shaft pole is connected, and when the main shaft pole rotated under the water inlet impact promptly, can drive the auxiliary shaft pole and rotate the activity, realize vice cleaning brush to the clearance of evacuated collector tube inner wall, water tank, evacuated collector tube homoenergetic promptly realize the cleaning treatment of certain degree, have effectively alleviateed the incrustation scale and have generated.

6. The solar photovoltaic panel is arranged, photoelectric conversion and utilization can be realized, photo-thermal conversion is combined, and the utilization rate of sunlight is effectively improved. The electric energy collected and converted by the solar photovoltaic panel can be stored in a storage battery (not shown in the figure, conventional technical means, and not described in detail herein) and used for supplying energy to other electric devices, such as an air charging pump, an electromagnetic reversing valve, and the like.

7. The two rollers with the brake and the upright post form a stable triangular supporting point, the upright post can rotate around the center of a circle, and the reinforcing rod arranged on the first supporting rod coaxial with the upright post can improve the supporting stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the water tank, evacuated collector tube and frame of the present invention;

FIG. 3 is a schematic view of the transmission connection between the main shaft and the auxiliary shaft of the present invention;

FIG. 4 is a schematic view of a bearing plate according to the present invention;

fig. 5 is a schematic view of the first/second piston columns of the present invention;

in the figure: 1 water tank, 101 water outlet, 102 water inlet pipe, 103 water inlet nozzle, 104 main shaft rod, 105 rotating plate, 106 main cleaning brush, 107 main tapered teeth, 108 auxiliary tapered teeth rod, 2 frame, 3 vacuum heat collecting pipe, 301 auxiliary shaft rod, 302 connecting rod, 303 auxiliary cleaning brush, 304 transmission belt, 4 first supporting column, 401 second teeth, 5 second supporting column, 6 bearing plate, 601 rolling wheel with brake, 602 upright column, 603 first teeth, 604 sliding chute, 7 driving cavity, 701 first channel groove, 702 first piston column, 703 first toothed plate, 704 second channel groove, 705 second piston column, 706 second toothed plate, 8 air charging and sucking pump, 801 branch pipeline, 802 electromagnetic reversing valve and 9 solar photovoltaic panel.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A solar water heater utilizing water kinetic energy is disclosed, as shown in fig. 1 to 5, comprising a water tank 1 and a frame 2 fixedly connected to the outside of the water tank 1, wherein a plurality of vacuum heat collecting pipes 3 communicated with the water tank 1 are arranged in the frame 2 in an array manner, a water outlet 101 is arranged on the side wall of the upper part of the water tank 1, a water inlet pipe 102 is arranged in the water tank 1 in a penetrating manner, a plurality of water inlet nozzles 103 (radially positioned at a main cleaning brush and not blocking the rotation of a rotating plate) are arranged on the side wall of the water inlet pipe 102 in an array manner, a main shaft rod 104 is rotatably inserted in the water tank 1, a plurality of rotating plates 105 are annularly arranged on the outer wall of the main shaft rod 104, a main cleaning brush 106 contacted with the inner wall of the water tank 1 is arranged at the outer end of the rotating plate 105, and the water inlet nozzles 103; at least 4 rotating plates 105 are provided, and the side of the rotating plates 105 close to the main shaft rod 104 is of a screen structure for reducing water flow resistance.

The middle part of the bottom surface of the water tank 1 is hinged with a first support column 4, the middle part of the bottom surface of the front side and the back side of the frame 2 is hinged with a second support column 5, the bottom end of the first support column 4 is fixedly connected with a bearing plate 6, the bearing plate 6 is of a three-fork structure, the bottom end of the second support column 5 is connected with the bearing plate 6 in a sliding manner, specifically, the bottom end of the first support column 4 is connected with a sliding block in a rotating and inserting manner, the upper surface of the bearing plate 6 is provided with a sliding groove 604 for sliding connection of the sliding block, and the first support column 4 is connected;

the bottom surface of the bearing plate 6 is provided with a roller 601 with a brake and a vertical column 602 corresponding to the first support column 4 and the second support column 5 respectively for ground support, the upper end of the vertical column 602 is fixedly connected with the bearing plate 6, the lower end of the vertical column 602 is rotatably arranged on the ground through a bearing seat, and the side wall of the vertical column 602 is provided with first teeth 603 in an annular array; the first support column 4 is of a telescopic column structure sleeved by threads, and second teeth 401 are annularly arrayed on the outer wall of the bottom of the first support column 4;

a driving cavity 7 is formed in the right side of the bearing plate 6, a first channel groove 701 is formed in the driving cavity 7, a first piston column 702 is inserted in the first channel groove 701 in a matched manner, the outer end of the first piston column 702 extends out of the driving cavity 7 in a penetrating manner and is connected with a first toothed plate 703 meshed and connected with the first teeth 603, and the first toothed plate is used for driving the upright column 602 to rotate; a second channel groove 704 is further formed in the driving cavity 7, a second piston column 705 is inserted in the second channel groove 704 in a matching manner, and the outer end of the second piston column 705 penetrates through and extends out of the driving cavity 7 and is connected with a second toothed plate 706 which is meshed and connected with the second teeth 401, so that the first supporting column 4 is driven to rotate and move, and the thread rotation telescopic adjustment is realized.

The driving cavity 7 is provided with an air charging and sucking pump 8, the air inlet end of the air charging and sucking pump 8 is communicated with the atmosphere, the air outlet end of the air charging and sucking pump 8 is respectively communicated with the first channel groove 701 and the second channel groove 704 through a branch pipeline 801, and the branch pipeline 801 is provided with an electromagnetic directional valve 802.

Furthermore, the main shaft rod 104 is sleeved with a main conical tooth 107, the main conical tooth 107 is engaged with an auxiliary conical tooth rod 108, an auxiliary shaft rod 301 is arranged in the evacuated collector tube 3, the side wall of the auxiliary shaft rod 301 is fixedly provided with a connecting rod 302, the outer wall of the connecting rod 302 is provided with an auxiliary cleaning brush 303 which is contacted with the inner wall of the evacuated collector tube 3, one end of the auxiliary shaft rod 301 is rotatably inserted into the inner wall of the evacuated collector tube 3, and the other end of the auxiliary shaft rod 301 extends into the water tank 1 and is in transmission sleeve joint with the auxiliary conical tooth rod 302 through a transmission belt.

Furthermore, a solar photovoltaic panel 9 is arranged on the outer wall of the water tank 1 for photovoltaic conversion and collection.

In addition, the upper side wall of the first support column 4 can be connected with a reinforcing rod (not shown in the figure), the upper end of the reinforcing rod is hinged with the outer wall of the water tank 1, and a stable triangular structure is formed among the first support column 4, the reinforcing rod and the water tank 1.

The utility model discloses solar water heater utilizes the impact force of intaking to strike and changes the board and make it rotate, drives main cleaning brush and carries out suitable clearance to water tank inner wall, effectively avoids the inner wall scale deposit, is equipped with the drive chamber simultaneously, through the concertina movement of first piston post, realizes turning to, the inclination of solar water heater and adjusts, has effectively improved the daylighting nature, and the thermal-arrest is effectual, and the practicality is strong.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a solar water heater that water kinetic energy utilized, includes the water tank, fixes the frame in the water tank is outside, and the array arranges a plurality of evacuated collector tubes that communicate with the water tank in the frame, its characterized in that: the side wall of the upper part of the water tank is provided with a water outlet, a water inlet pipe penetrates through the water tank, a plurality of water inlet nozzles are arranged on the side wall of the water inlet pipe in an array manner, a main shaft rod is inserted in the water tank in a rotating manner, a plurality of rotating plates are arranged on the outer wall of the main shaft rod in an annular array manner, main cleaning brushes which are contacted with the inner wall of the water tank are arranged at the outer ends of the rotating plates, and the water inlet nozzles are;

2. The water kinetic energy utilizing solar water heater according to claim 1, wherein: the rotating plate is provided with at least 4 rotating plates, and the side of each rotating plate, which is close to the main shaft rod, is of a screen plate structure for reducing water flow resistance.

3. The water kinetic energy utilizing solar water heater according to claim 1, wherein: first support column is the flexible column structure of screw thread cup joint, and it has the slider even to rotate the grafting in first support column bottom, and the spout that is used for slider sliding connection is offered to the bearing plate upper surface, and first support column sliding connection is used for adapting to the position point change when the inclination is adjusted in this spout.

4. The water kinetic energy utilizing solar water heater according to claim 3, wherein: first support column bottom outer wall annular array has the second tooth, has seted up the second channel groove in the drive cavity, and second channel inslot adaptation is inserted and is established the second piston post, and second piston post outer end runs through and extends to outside the drive cavity and even have the second pinion rack that links to each other with the meshing of second tooth for drive first support column rotation activity, in order to realize the screw thread and rotate flexible regulation.

5. The water kinetic energy utilizing solar water heater according to claim 3, wherein: the air charging and sucking pump is installed on the driving cavity, the air inlet end of the air charging and sucking pump is communicated with the atmosphere, the air outlet end of the air charging and sucking pump is communicated with the first channel groove and the second channel groove through branch pipelines respectively, and the branch pipelines are provided with electromagnetic directional valves.

6. The water kinetic energy utilizing solar water heater according to any one of claims 1-5, wherein: the main shaft rod is sleeved with a main conical tooth, the main conical tooth is meshed with an auxiliary conical tooth rod, an auxiliary shaft rod is arranged in the vacuum heat collecting tube, the side wall of the auxiliary shaft rod is fixedly provided with a connecting rod, the outer wall of the connecting rod is provided with an auxiliary cleaning brush which is contacted with the inner wall of the vacuum heat collecting tube, one end of the auxiliary shaft rod is rotatably inserted into the inner wall of the vacuum heat collecting tube, and the other end of the auxiliary shaft rod extends into the water tank and is sleeved with the auxiliary conical tooth rod through a transmission belt.

7. The water kinetic energy utilizing solar water heater according to claim 6, wherein: and a solar photovoltaic panel is arranged on the outer wall of the water tank and is used for photoelectric conversion and collection.

8. The water kinetic energy utilizing solar water heater according to claim 1, wherein: the lateral wall of the upper part of the first support column is connected with a reinforcing rod, the upper end of the reinforcing rod is hinged with the outer wall of the water tank, and a stable triangular structure is formed among the first support column, the reinforcing rod and the water tank.