CN211650770U

CN211650770U - Solar water heater with rotary fixing base

Info

Publication number: CN211650770U
Application number: CN202020251718.9U
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 with a rotary fixed base, which comprises a base, a rotary disc rotationally connected on the base, support columns fixedly arranged on the front side and the rear side of the rotary disc, a solar water heater arranged on the upper end of the support columns, the solar water heater comprising a water tank and a frame fixedly connected on the outer wall of the water tank, a plurality of evacuated solar collector tubes communicated with the water tank arranged in the frame, a first winding mechanism hinged with the middle part of the bottom surface of the frame on the rotary disc corresponding to the front end and the rear end of one side of a non-water tank, a second winding mechanism connected with the bottom surface of one end of the non-water tank of the frame through a steel cable for regulating the height of one end of the non-water tank of the frame, the application applies force to the solar water heater by winding and unwinding the steel cable, the structure is simple, the space occupation is small, the, the comprehensive practicability is strong.

Description

Solar water heater with rotary fixing base

Technical Field

The utility model relates to a solar water heater technical field, concretely relates to solar water heater with rotatory unable adjustment base.

Background

Solar energy generally refers to the radiant energy of sunlight, and is generally used as power generation or energy sources for water heaters in modern times. Since the earth has been formed, living things live mainly with heat and light provided by the sun, and since ancient mankind also understood to sun-dry things and serve as a method of preserving food, such as salt making and salted fish. With the ever-decreasing consumption of fossil fuels, solar energy has become an important component of energy used by humans and is constantly being developed. The solar water heater converts solar energy into heat energy, heats water from low temperature to high temperature, and meets the requirement of hot water in life and production. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, and the vacuum tube type solar water heater is mainly used and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is formed from heat-collecting tube, water storage tank and support frame, etc. and is characterized by that it can convert solar energy into heat energy, and mainly utilizes the heat-collecting tube to utilize the principle of that hot water floats upwards and cold water sinks, so that the water can produce microcirculation to obtain the required hot water. Most of existing solar water heaters are fixed in support structure, the area and time for receiving illumination are limited, light energy cannot be well utilized, and the heat collection effect is poor.

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 with rotatory unable adjustment base, receive and release through the cable wire to solar water heater's rotation application of force, simple structure, the space occupies for a short time, and inclination adjustment nature is good, sets two and the safety pillar of winding mechanism simultaneously, has effectively guaranteed solar water heater's thermal-arrest high efficiency and safety in utilization, synthesizes the practicality and is strong.

A solar water heater with a rotary fixed base comprises a base, a rotary table rotatably mounted at the upper end of the base, and a first motor for driving the rotary table to rotate, wherein support columns are fixedly arranged on the front side and the rear side of the rotary table, a solar water heater is mounted at the upper end of each support column, the solar water heater comprises a water tank and a frame fixedly connected to the outer wall of the water tank, a plurality of vacuum heat collecting pipes communicated with the water tank are arranged in the frame in an array manner, the upper ends of the support columns are hinged with the middle of the bottom surface of the frame, a first winding mechanism is mounted at the front end and the rear end of one side, corresponding to a non-water tank;

the frame is provided with a front side frame wall and a rear side frame wall which are correspondingly provided with strip-shaped sliding grooves, sliding rods are inserted between the strip-shaped sliding grooves of the front side and the rear side frame wall in a sliding mode, bristles which are in contact with the evacuated collector tubes are arranged on the bottom surfaces of the sliding rods, a second winding mechanism is installed on the rotary table and corresponds to the front end and the rear end of one side of the water tank, the second winding mechanism comprises a front winding roller and a rear winding roller, the rotating shaft end of the second winding roller is connected with a third motor which drives the second winding roller to rotate, pull ropes are wound.

As a further improvement of the utility model: the first winding mechanism comprises a front winding roller and a rear winding roller, a rotating shaft end of each winding roller is connected with a second motor for driving the winding rollers to rotate, the steel cable is wound on the first winding roller, and a connecting block connected with the free end of the steel cable is correspondingly arranged on the bottom surface of one end of the frame, which is not the water tank.

As a further improvement of the utility model: and the outer wall of the frame, which is close to the side of the water tank, is provided with a guide post, and the pull rope bypasses the guide post to be connected with the slide rod and the second winding roller.

As a further improvement of the utility model: the outer wall of the support column towards the water tank side is fixedly connected with a safety column, the upper end of the safety column is provided with a support groove, and the width of the support groove is matched with the thickness of the side wall of the frame and used for horizontal limiting support of the frame.

As a further improvement of the utility model: the two sides of the supporting column are provided with a first reinforcing column, a stable triangular structure is formed between the first reinforcing column and the supporting column and between the first reinforcing column and the turntable, a second reinforcing column is arranged on the bottom surface of the safety column, and the bottom end of the second reinforcing column is fixedly connected with the side wall of the first reinforcing column on the corresponding side to form a stable support.

As a further improvement of the utility model: the outer wall of the water tank is provided with a solar photovoltaic panel for photoelectric conversion and storage.

Has the advantages that:

1. the utility model discloses a first realization level of motor rotates regulation (orientation), and second realization of motor vertically rotates regulation (gradient), and it is convenient wholly to regulate and control. The steel cable is wound and unwound to apply force to the longitudinal rotation of the solar water heater, the space occupation is small, the inclination angle adjustment performance is good, meanwhile, the second winding mechanism and the safety column are arranged, the heat collection efficiency and the use safety of the solar water heater are effectively guaranteed, and the comprehensive practicability is high.

2. The second winding mechanism is arranged, the pull slide rod is wound and unwound through the pull rope to slide (when winding is carried out, the pull slide rod moves towards the direction of the water tank, and when unwinding is carried out, the slide rod slides towards the bottom end under the action of gravity, so that reciprocating cleaning is carried out), cleaning and dust removal on the surface of the evacuated collector tube are realized, and the heat collection efficiency is effectively guaranteed.

3. The safety column is arranged, so that the water tank is prevented from rotating reversely excessively when the steel cable is worn or broken after being used for a long time, and meanwhile, the sliding maintenance of each functional part (the first winding mechanism and the second winding mechanism) of the solar water heater is facilitated, and the safety column is simple and convenient.

4. The first reinforcing column and the second reinforcing column are arranged, so that the connection stability of the supporting columns and the safety columns is improved, the stress is more balanced, and the gravity center safety range is large.

5. Set up the photovoltaic board and can be used to the conversion of light energy to store, light and heat conversion, photoelectric conversion combine together, improve the practicality, the light energy high-usage, and the photovoltaic board collects the electric energy of conversion and can store in battery (not shown in the figure), be used for the energy supply of motor one, motor two, motor three through control circuit, it is high-efficient convenient (motor electricity connection control is current ripe technical means, does not do the injecing here).

Drawings

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

FIG. 2 is another schematic structural diagram of the present invention;

FIG. 3 is a schematic view of another structure (horizontal state) of the present invention;

fig. 4 is a top view of the solar water heater of the present invention;

fig. 5 is a side view of the frame of the present invention;

FIG. 6 is a schematic view of the safety post of the present invention;

in the figure: the solar water heater comprises a base 1, a turntable 2, a motor I3, a support column 4, a solar water heater 5, a water tank 51, a frame 52, a vacuum heat collecting tube 53, a connecting block 54, a strip-shaped chute 55, a sliding rod 56, brush hair 57, a guide column 58, a solar photovoltaic panel 59, a winding mechanism I6, a steel cable 61, a winding roller I62, a motor II 63, a winding mechanism II 7, a winding roller II 71, a motor III 72, a pull rope 73, a safety column 8, a support groove 81, a reinforcement column I9 and a reinforcement column II 10.

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 with a rotary fixing base is shown in figures 1 to 6 and comprises a base 1, a rotary table 2 rotatably mounted at the upper end of the base 1, a first motor 3 for driving the rotary table 2 to rotate, a conventional horizontal driving device, specifically, teeth can be arranged on the outer wall of the rotary table, and the first motor can be driven to rotate by a fluted disc connected with the teeth in a meshed mode or can be in rotating transmission connection through a transmission belt, a transmission chain and the like, and limitation is not required.

The fixed support column 4 that is equipped with of side around on carousel 2, solar water heater 5 is installed to support column 4 upper end, solar water heater 5 includes water tank 51, the frame 52 of fixed connection in the water tank 51 outer wall, the array is equipped with a plurality of evacuated collector tube 53 that communicate with water tank 51 in the frame 52, support column 4 upper end is articulated continuous with frame 52 bottom surface middle part (the grafting pivot rotates continuously, guarantee the frame can relative support column top rotate the activity can), solar water heater can rotate the activity for the centre of a circle by support column articulated department promptly to inclination adjusts.

A first winding mechanism 6 is arranged on the turntable 2 corresponding to the front end and the rear end of one side of the non-water tank 51, and the first winding mechanism 6 is connected with the bottom surface of one end of the frame 52, which is not the water tank 51, through a steel cable 61 and is used for regulating and controlling the height of one end of the frame 52, which is not the water tank 51 (the rotation is carried out by taking the hinged position of the top end of; the first winding mechanism 6 comprises a first front winding roller 62 and a second front winding roller 62, the rotating shaft end of the first winding roller 62 is connected with a second motor 63 for driving the first winding roller 62 to rotate, the steel cable 61 is wound on the first winding roller 62, and the bottom surface of one end of the frame 52, which is not the water tank 51, is correspondingly provided with a connecting block 54 connected with the free end of the steel cable 61.

The frame 52 is correspondingly provided with strip-shaped sliding grooves 55 on the front and rear side walls, a sliding rod 56 is inserted between the strip-shaped sliding grooves 55 on the front and rear sides in a sliding manner, bristles 57 contacting with the evacuated collector tubes 53 are arranged on the bottom surfaces of the sliding rod 56, a second winding mechanism 7 is arranged on the turntable 2 corresponding to the front and rear ends of one side of the water tank 51, the second winding mechanism 7 comprises a front winding roller and a rear winding roller 71, the rotating shaft end of the second winding roller 71 is connected with a third motor 72 driving the second winding roller to rotate, a pull rope 73 is wound on the winding roller 71, and the outer end of the pull rope 73 is respectively connected with the outer end. In addition, the frame 52 is provided with a guide post 58 on the outer wall near the water tank 51, and a pull rope 73 is wound around the guide post 58 to connect the slide rod 56 with the second take-up roll 71.

Further, the outer wall of the support column 4 facing the water tank 51 side is fixedly connected with a safety column 8, the upper end of the safety column 8 is provided with a support groove 81, and the groove width of the support groove 81 is matched with the thickness of the side wall of the frame 52 and used for horizontal limiting support of the frame 52.

In addition, preferably, the first reinforcing columns 9 are arranged on two sides of the supporting column 4, a stable triangular structure is formed among the first reinforcing columns 9, the supporting column 4 and the turntable 2, the second reinforcing columns 10 are arranged on the bottom surface of the safety column 8, and the bottom ends of the second reinforcing columns 10 are fixedly connected with the side walls of the first reinforcing columns 9 on the corresponding sides to form stable supports.

Further, the outer wall of the water tank 51 is provided with a solar photovoltaic panel 59 for photoelectric conversion storage, and the solar photovoltaic panel is used for storing light energy and recycling the light energy by utilizing the photoelectric conversion (the solar photovoltaic panel can be used for supplying energy to a motor, is simple and convenient, and reduces the power cost).

The utility model discloses a first realization level of motor rotates regulation (orientation), and second realization of motor vertically rotates regulation (gradient), and it is convenient wholly to regulate and control. The steel cable is wound and unwound to apply force to the longitudinal rotation of the solar water heater, the space occupation is small, the inclination angle adjustment performance is good, meanwhile, the second winding mechanism and the safety column are arranged, the heat collection efficiency and the use safety of the solar water heater are effectively guaranteed, and the comprehensive practicability is high.

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 with rotatory unable adjustment base which characterized in that: the solar water heater comprises a base, a rotary table rotatably mounted at the upper end of the base and a first motor for driving the rotary table to rotate, wherein support columns are fixedly arranged on the front side and the rear side of the rotary table, a solar water heater is mounted at the upper end of each support column, the solar water heater comprises a water tank and a frame fixedly connected to the outer wall of the water tank, a plurality of vacuum heat collecting tubes communicated with the water tank are arrayed in the frame, the upper ends of the support columns are hinged to the middle of the bottom surface of the frame, a first winding mechanism is mounted at the front end and the rear end of one side, corresponding to the non-water tank;

2. A solar water heater with a rotating fixed base according to claim 1, characterized in that: the first winding mechanism comprises a front winding roller and a rear winding roller, a rotating shaft end of each winding roller is connected with a second motor for driving the winding rollers to rotate, the steel cable is wound on the first winding roller, and a connecting block connected with the free end of the steel cable is correspondingly arranged on the bottom surface of one end of the frame, which is not the water tank.

3. A solar water heater with a rotating fixed base according to claim 1, characterized in that: and the outer wall of the frame, which is close to the water tank side, is provided with a guide post, and the pull rope bypasses the guide post to be connected with a sliding rod and a second winding roller.

4. A solar water heater with a rotating fixed base according to claim 1, characterized in that: the outer wall of the support column towards the water tank side is fixedly connected with a safety column, the upper end of the safety column is provided with a support groove, and the width of the support groove is matched with the thickness of the side wall of the frame and used for horizontal limiting support of the frame.

5. A solar water heater with a rotary fixed base according to claim 4, characterized in that: the two sides of the supporting column are provided with a first reinforcing column, a stable triangular structure is formed between the first reinforcing column and the supporting column and between the first reinforcing column and the turntable, a second reinforcing column is arranged on the bottom surface of the safety column, and the bottom end of the second reinforcing column is fixedly connected with the side wall of the first reinforcing column on the corresponding side to form a stable support.

6. A solar water heater with a rotary fixed base according to any one of claims 1-5, characterized in that: and a solar photovoltaic panel is arranged on the outer wall of the water tank and used for photoelectric conversion and storage.