CN210718137U

CN210718137U - Flat plate type solar water heater

Info

Publication number: CN210718137U
Application number: CN201921279810.XU
Authority: CN
Inventors: 杜鹏飞
Original assignee: Hefei Royalstar Solar Co ltd
Current assignee: Hefei Royalstar Solar Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-09
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a flat solar water heater relates to the water heater field. The utility model comprises a water storage tank, a solar heat collector and a bottom support box; the inside of the bottom support box is provided with a driving wheel and a driven wheel; the driving wheel and the driven wheel are in transmission connection through a belt; the outer surface of the belt is fixedly provided with a movable block; a driving motor is embedded in one surface of the movable block; the output shaft of the driving motor is provided with a hollow pipe; the other end of the hollow pipe is sleeved with a water supply box; the outer wall of the other end of the hollow pipe is provided with a water inlet hole; the water inlet hole is arranged in the water supply box; one end of the hollow pipe is provided with a water spraying box; the outer surface of the water spraying box is provided with a spray head; a brush is arranged between the water spraying box and the water supply box; the brush is sleeved on the outer wall of the hollow pipe. The utility model discloses not only structural design is simple reasonable, the installation is convenient, can clear away solar collector dust on the surface effectively moreover, has guaranteed solar collector's work efficiency, is fit for popularizing and applying.

Description

Flat plate type solar water heater

Technical Field

The utility model belongs to the water heater field relates to a flat solar water heater, concretely relates to flat solar water heater's dust collector.

Background

The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. 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. In recent years, because air pollution is not effectively inhibited all the time, and in addition, in the vast area in northern China, drought is severe, and dust is raised by wind and sand, the heat collector of the flat plate type solar water heater is usually covered by dust after being in the external environment for several days, so that the absorption and utilization rate of solar energy is greatly reduced, and the use effect of the solar water heater is greatly influenced. The solar water heater is often erected on a roof or a balcony and is inconvenient to wipe and clean frequently. Therefore, a dust removing apparatus for a flat plate type solar water heater is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flat plate solar water heater, its purpose is in order to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a flat plate type solar water heater, which comprises a water storage tank and a pair of support columns which are respectively fixed on the two end parts of the water storage tank; the tops of the two support columns are both fixedly provided with an inclined rod; a solar heat collector matched with the two inclined rods is arranged between the two inclined rods; the bottom ends of the two inclined rods are connected through a bottom support box; a driving wheel and a driven wheel are arranged in the bottom support box side by side; the driving wheel and the driven wheel are respectively arranged in the two end parts of the bottom support box; the driving wheel and the driven wheel are in transmission connection through a belt; the outer surface of the belt is fixedly provided with a movable block; a driving motor is fixedly embedded in one surface of the movable block; the output shaft of the driving motor is provided with a hollow pipe with one end of an open structure; the central axis of the hollow pipe is flush with the outer surface of the solar heat collector; a water supply box is sleeved on the other end of the hollow pipe; the outer wall of the water supply box is connected with a water delivery pipe; water inlet holes are uniformly distributed in the outer wall of the other end of the hollow pipe along the annular direction; the water inlet hole is arranged in the water supply box; one end of the hollow pipe is provided with a water spraying box; the outer surface of the water spraying box is provided with a matched spray head; a brush matched with the water spraying box is arranged between the water spraying box and the water supply box; the brush is sleeved on the outer wall of the hollow pipe.

Further, a sewage discharge gap is formed between the bottom support box and the solar heat collector; the bottom support box is fixedly arranged on the inclined plane of the water receiving box in a right-angled triangle structure; a sewage draining outlet corresponding to the position of the sewage draining gap is formed on the inclined surface of the water receiving box; and a filter plate which is matched with the sewage draining outlet is arranged in the sewage draining outlet.

Furthermore, a miniature water pump is fixedly arranged on one side surface of the water receiving box; the water outlet end of the micro water pump is connected with one end of the water delivery pipe; the water inlet end of the micro water pump is connected with a water inlet pipe; one end of the water inlet pipe is connected to the bottom wall of the water receiving box.

Furthermore, a guide rod is arranged between the two support columns; two ends of the guide rod are connected with the opposite inner side surfaces of the two support columns; the guide rod is arranged above the top of the solar heat collector; the guide rod is provided with a sliding block in a sliding way; one surface of the sliding block is connected with one end face of the water spraying box.

Further, the sliding block is fixedly connected with the water spraying box; the water spraying box is rotatably connected with the hollow pipe.

Furthermore, the outer wall of the shell of the driving motor is uniformly and fixedly provided with connecting rods along the annular direction; one end of the connecting rod is fixedly connected to one surface of the water supply box; the water supply box is rotatably connected with the hollow pipe.

The utility model discloses following beneficial effect has:

the utility model discloses an action wheel and the belt between the follow driving wheel drive the movable block motion of installing the hollow tube, driving motor on the movable block drives the hollow tube and rotates, the water supply box supplies water to the water spray box through the raceway, the shower nozzle sprays the surface to solar collector with the water, the hollow tube drives the brush and rotates, thereby realized the washing to the solar collector surface, not only structural design is simple reasonable, the simple operation, and can clear away solar collector dust on the surface effectively, solar collector's work efficiency has been guaranteed, user's manual labor has also been alleviateed simultaneously, therefore, the high-speed solar water heater is high in practicability, and has high market using value.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a flat plate solar water heater according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is a schematic structural view of the bottom bracket box of the present invention;

fig. 6 is a schematic structural view of the hollow tube in which the water supply box and the water spray box of the present invention are installed.

In the drawings, the components represented by the respective reference numerals are listed below:

1-water storage tank, 2-support column, 3-inclined rod, 4-solar heat collector, 5-bottom support box, 6-movable block, 7-hollow tube, 8-water supply box, 9-water spray box, 10-brush, 11-water receiving box, 12-micro water pump, 13-guide rod, 1301-slide block, 501-driving wheel, 502-driven wheel, 601-driving motor, 602-connecting rod, 701-water inlet hole, 801-water pipe, 901-spray head, 1101-filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-6, the present invention relates to a flat plate type solar water heater, which comprises a water storage tank 1 and a pair of support columns 2 fixed on two ends of the water storage tank 1; the tops of the two support columns 2 are both fixedly provided with an inclined rod 3; a solar heat collector 4 which is matched with the two inclined rods 3 is arranged between the two inclined rods; the included angle between the inclined rod 3 and the support column 2 is 60 degrees;

the bottom ends of the two inclined rods 3 are connected through a bottom support box 5 with an opening structure strip-shaped surface; a driving wheel 501 and a driven wheel 502 are arranged in parallel in the bottom support box 5; the driving wheel 501 and the driven wheel 502 are respectively arranged in two end parts of the bottom support box 5; the driving wheel 501 and the driven wheel 502 are in transmission connection through a belt; one end of a wheel shaft of the driving wheel 501 is connected to an output shaft of a rotating motor through a coupler; the rotating motor is fixedly arranged on the outer surface of one end part of the bottom support box 5;

the outer surface of the belt is fixedly provided with a movable block 6 with a cuboid structure; a driving motor 601 is fixedly embedded in one surface of the movable block 6; the output shaft of the driving motor 601 is provided with a hollow pipe 7 with one end of an open structure; the central axis of the hollow pipe 7 is flush with the outer surface of the solar heat collector 4;

a water supply box 8 with a cylindrical structure is sleeved on the other end of the hollow pipe 7; the outer wall of the water supply box 8 is connected with a water pipe 801; water inlet holes 701 are uniformly distributed in the outer wall of the other end of the hollow pipe 7 along the annular direction; the water inlet hole 701 is arranged inside the water supply box 8; the inner cavity of the water supply box 8 is communicated with the cavity of the hollow pipe 7 through the water inlet hole 701;

one end of the hollow pipe 7 is provided with a water spraying box 9 with a cylindrical structure; the outer surface of the water spraying box 9 is provided with a matched spray head 901; the spray head 901 is arranged at the lower part of the water spray box 9; the inner cavity of the water spraying box 9 is communicated with the cavity of the hollow tube 7 through the port of the hollow tube 7; a brush 10 which is matched with the water spraying box 9 and the water supply box 8 is arranged between the water spraying box and the water supply box; the brush 10 is sleeved on the outer wall of the hollow pipe 7.

Wherein, a sewage discharge gap is formed between the bottom support box 5 and the solar heat collector 4; the bottom support box 5 is fixedly arranged on the inclined plane of a water receiving box 11 in a right-angled triangle structure; a sewage draining outlet corresponding to the position of the sewage draining gap is formed on the inclined surface of the water receiving box 11; a filter plate 1101 matched with the sewage draining port is arranged in the sewage draining port; a micro water pump 12 is fixedly arranged on one side surface of the water receiving box 11; the water outlet end of the micro water pump 12 is connected with one end of the water delivery pipe 801; the water inlet end of the micro water pump 12 is connected with a water inlet pipe; one end of the water inlet pipe is connected to the bottom wall of the water receiving box 11.

Wherein a guide rod 13 is arranged between the two support columns 2; two ends of the guide rod 13 are connected with the opposite inner side surfaces of the two support columns 2; the guide rod 13 is arranged above the top of the solar heat collector 4; a sliding block 1301 is slidably arranged on the guide rod 13; one surface of the slider 1301 is connected with one end surface of the water spray box 9; the sliding block 1301 is fixedly connected with the water spraying box 9; the water spraying box 9 is rotatably connected with the hollow pipe 7.

Wherein, the outer wall of the outer casing of the driving motor 601 is uniformly distributed and fixed with connecting rods 602 along the annular direction; one end of the connecting rod 602 is fixedly connected to one surface of the water supply box 8; the water supply box 8 is rotatably connected with the hollow pipe 7.

Wherein, the power supply end of the driving motor 601, the power supply end of the micro water pump 12 and the power supply end of the rotating motor are all connected to a control switch; the control switch is connected with a lead; one end of the lead is provided with a plug; the plug is used for connecting with an external power supply to supply power to the driving motor 601, the micro water pump 12 and the rotating motor.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flat plate type solar water heater comprises a water storage tank (1) and a pair of support columns (2) which are respectively fixedly arranged at two end parts of the water storage tank (1); the tops of the two supporting columns (2) are fixedly provided with an inclined rod (3); a solar heat collector (4) which is matched with the two inclined rods (3) is arranged between the two inclined rods; the method is characterized in that:

the bottom ends of the two inclined rods (3) are connected through a bottom support box (5); a driving wheel (501) and a driven wheel (502) are arranged in the bottom support box (5) side by side; the driving wheel (501) and the driven wheel (502) are respectively arranged in two end parts of the bottom support box (5); the driving wheel (501) is in transmission connection with the driven wheel (502) through a belt;

the outer surface of the belt is fixedly provided with a movable block (6); a driving motor (601) is fixedly embedded in one surface of the movable block (6); an output shaft of the driving motor (601) is provided with a hollow pipe (7) with one end of an open structure; the central axis of the hollow pipe (7) is flush with the outer surface of the solar heat collector (4);

a water supply box (8) is sleeved on the other end of the hollow pipe (7); the outer wall of the water supply box (8) is connected with a water pipe (801); water inlet holes (701) are uniformly distributed in the outer wall of the other end of the hollow pipe (7) along the annular direction; the water inlet hole (701) is formed in the water supply box (8);

one end of the hollow pipe (7) is provided with a water spraying box (9); the outer surface of the water spraying box (9) is provided with a matched spray head (901); a brush (10) which is matched with the water spraying box (9) is arranged between the water supply box (8); the brush (10) is sleeved on the outer wall of the hollow pipe (7).

2. A flat plate solar water heater according to claim 1, characterized in that a drain gap is formed between the bottom bracket box (5) and the solar heat collector (4); the bottom support box (5) is fixedly arranged on the inclined plane of a water receiving box (11) in a right-angled triangle structure; a sewage draining outlet corresponding to the position of the sewage draining gap is formed on the inclined surface of the water receiving box (11); a filter plate (1101) which is matched with the sewage draining outlet is arranged in the sewage draining outlet.

3. The flat plate type solar water heater according to claim 2, wherein a micro water pump (12) is fixedly installed at one side of the water receiving box (11); the water outlet end of the micro water pump (12) is connected with one end of the water delivery pipe (801); the water inlet end of the micro water pump (12) is connected with a water inlet pipe; one end of the water inlet pipe is connected to the bottom wall of the water receiving box (11).

4. A flat plate type solar water heater according to claim 1, wherein a guide bar (13) is provided between the two support columns (2); two ends of the guide rod (13) are connected with the opposite inner side surfaces of the two support columns (2); the guide rod (13) is arranged above the top of the solar heat collector (4); the guide rod (13) is provided with a sliding block (1301) in a sliding way; one surface of the sliding block (1301) is connected with one end surface of the water spraying box (9).

5. The flat plate type solar water heater according to claim 4, characterized in that the sliding block (1301) is fixedly connected with the water spraying box (9); the water spraying box (9) is rotatably connected with the hollow pipe (7).

6. The flat plate type solar water heater according to claim 1, wherein the outer wall of the shell of the driving motor (601) is uniformly fixed with connecting rods (602) along the annular direction; one end of the connecting rod (602) is fixedly connected to one surface of the water supply box (8); the water supply box (8) is rotatably connected with the hollow pipe (7).