CN210718144U

CN210718144U - Solar water heater convenient for cleaning heat collecting pipe

Info

Publication number: CN210718144U
Application number: CN201921279177.4U
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 conveniently wash solar water heater of thermal-collecting tube relates to solar water heater technical field. The utility model discloses a base, a slider terminal surface and the all side fixed connection of nut, another terminal surface fixedly connected with rings of slider, storage water tank week side is passed through the bearing and is connected with the rotation of rings inner wall, and the washing tank has been seted up to the base upper surface, and it has the tail layer board to articulate through the free bearing between the slide side, a thermal-collecting tube terminal surface and tail layer board fixed surface are connected, and all side threaded connection of second lead screw has the cleaning plate, and the cleaning plate top is fixed with the brush. The utility model discloses a drive arrangement, rings, washing tank, slide, tail layer board and the design of sweeping the board, can wash the dust dirt of thermal-collecting tube week side automatically, simple structure, degree of automation is higher, has avoided current solar water heater's thermal-collecting tube week side to accumulate dust dirt easily, washs inconvenient, leads to the problem that the conversion rate of solar energy reduces.

Description

Solar water heater convenient for cleaning heat collecting pipe

Technical Field

The utility model belongs to the technical field of solar water heater, especially, relate to a conveniently wash solar water heater of thermal-collecting tube.

Background

The solar water heater is a heating device which converts solar energy into heat energy, heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production, is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, the vacuum tube type household solar water heater consists of heat collecting tubes, a water storage tank, a support and other related parts, converts solar energy into heat energy and mainly depends on the vacuum heat collecting tubes, and the vacuum heat collecting tubes utilize the principle that hot water floats upwards and cold water sinks to enable water to generate microcirculation so as to obtain the required hot water.

The existing solar water heater is generally exposed outside, a large amount of dust and dirt are accumulated on the surface of a heat collecting pipe due to long-time wind, rain and rain, the conversion rate of solar energy is reduced, and the solar water heater is usually placed on a roof or a roof and is inconvenient to clean due to the fact that the solar water heater is also at a certain height.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently wash solar water heater of thermal-collecting tube, through the design of drive arrangement, rings, washing tank, slide, tail layer board and cleaning plate, the thermal-collecting tube week side of having solved current solar water heater accumulates a large amount of dust dirt easily, washs inconveniently, leads to the problem that the conversion rate of solar energy reduces.

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

the utility model relates to a solar water heater convenient for cleaning heat collecting pipes, which comprises a base and a water storage tank;

the water storage tank is horizontally placed inside the two hanging rings, and the peripheral side of the water storage tank is rotationally connected with the inner walls of the hanging rings through bearings;

the upper surface of the base is provided with a cleaning tank, two opposite inner side walls of the cleaning tank are respectively provided with a sliding groove, the inner wall of each sliding groove is connected with a sliding seat in a sliding manner, a tail supporting plate is hinged between the side surfaces of the two sliding seats through a hinged support, the peripheral side surface of the water storage tank is fixedly communicated with a heat collecting pipe, and one end surface of the heat collecting pipe is fixedly connected with the surface of the tail supporting plate;

the cleaning tank is characterized in that a second lead screw is rotatably connected between the other two opposite inner side walls of the cleaning tank, a cleaning plate is in threaded connection with the peripheral side face of the second lead screw, an upper brush is fixed at the top of the cleaning plate, and the two opposite side faces of the cleaning plate are in sliding connection with the inner wall of the cleaning tank.

Further, a waterproof box is fixed on one side face of the base, a second motor is fixedly mounted on the inner side wall of the waterproof box, and one end of an output shaft of the second motor penetrates through the interior of the cleaning tank and is fixedly connected with one end of a second screw rod.

Further, a lower brush is fixed at the bottom of the sweeping plate, and the lower end of the lower brush is attached to the bottom of the cleaning tank.

Further, a water supplementing pipe is fixedly communicated with one side face of the cleaning tank, a blow-off pipe is fixedly communicated with the other side face of the cleaning tank, and electromagnetic valves are arranged on the peripheral side face of the water supplementing pipe and the peripheral side face of the blow-off pipe.

Furthermore, the cleaning plate is located at the position below the tail supporting plate, and the top of the upper hairbrush is attached to the peripheral side face of the heat collecting pipe.

The utility model discloses following beneficial effect has: the utility model discloses a drive arrangement, rings, the washing tank, the slide, tail layer board and sweeping plate's design, first motor drives first lead screw and rotates, first lead screw drives the slider through the nut and slides along bar slide hole inner wall gliding, the slider drives the storage water tank through rings and descends, make the tail layer board that thermal-collecting tube one end is connected move the slide and slide along spout level, make tail layer board and slide rotate simultaneously, the storage water tank rotates on rings inner wall, thereby change the inclination of thermal-collecting tube, the storage water tank continues to descend, make the thermal-collecting tube level be located inside the washing tank, outside water source passes through moisturizing pipe and injects water to the washing tank inside until the surface of water submerges the thermal-collecting tube, second motor drives second lead screw and rotates, second lead screw drives sweeping plate horizontal migration, make the last brush on the sweeping plate wash the thermal-collecting tube, moreover, the steam generator is simple in structure, degree of automation is, the cleaning is inconvenient, resulting in a problem of a reduction in the conversion rate of solar energy.

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 solar water heater with heat collecting pipes convenient to clean;

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

FIG. 3 is a schematic view of the interior of the drive housing;

FIG. 4 is a front view of the structure of FIG. 3;

FIG. 5 is a top view of the structure of FIG. 3;

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

1-base, 2-water storage tank, 101-driving box, 102-first motor, 103-first screw rod, 104-nut, 105-strip-shaped slide hole, 106-slide block, 107-hanging ring, 108-cleaning tank, 109-sliding groove, 110-sliding seat, 111-tail supporting plate, 112-second screw rod, 113-cleaning plate, 114-upper brush, 115-waterproof box, 116-second motor, 117-lower brush, 118-water replenishing pipe, 119-sewage draining pipe and 201-heat collecting pipe.

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. 1-5, the present invention relates to a solar water heater convenient for cleaning heat collecting pipes, which comprises a base 1 and a water storage tank 2, wherein the structure and function of the water storage tank 2 are the prior art and are not described again;

the two opposite side surfaces of the base 1 are fixedly connected with a driving box 101, a first motor 102 is fixedly installed at the top in the driving box 101, one end of an output shaft of the first motor 102 is fixedly connected with a first lead screw 103, one end of the first lead screw 103 is rotatably connected with the bottom in the driving box 101, the circumferential side surface of the first lead screw 103 is in threaded connection with a nut 104, one side surface of the driving box 101 is provided with a strip-shaped slide hole 105, the inner wall of the strip-shaped slide hole 105 is in sliding connection with a slide block 106, one end surface of the slide block 106 is fixedly connected with the circumferential side surface of the nut 104, the other end surface of the slide block 106 is fixedly connected with hanging rings 107, a water storage tank 2;

the upper surface of the base 1 is provided with a cleaning tank 108, two opposite inner side walls of the cleaning tank 108 are respectively provided with a sliding chute 109, the inner walls of the sliding chutes 109 are connected with sliding seats 110 in a sliding manner, the side surfaces of the two sliding seats 110 are hinged with a tail supporting plate 111 through hinged seats, the peripheral side surface of the water storage tank 2 is fixedly communicated with a heat collecting pipe 201, the structure and the function of the heat collecting pipe 201 are the prior art and are not described again, and one end surface of the heat collecting pipe 201 is fixedly;

a second screw rod 112 is rotatably connected between the other two opposite inner side walls of the cleaning tank 108, a cleaning plate 113 is in threaded connection with the peripheral side surface of the second screw rod 112, an upper hair brush 114 is fixed at the top of the cleaning plate 113, and two opposite side surfaces of the cleaning plate 113 are in sliding connection with the inner wall of the cleaning tank 108.

As shown in fig. 5, a waterproof box 115 is fixed on one side of the base 1, a second motor 116 is fixedly mounted on the inner side wall of the waterproof box 115, the waterproof box 115 prevents the second motor 116 from being exposed to rain, and one end of an output shaft of the second motor 116 penetrates through the inside of the cleaning tank 108 and is fixedly connected with one end of the second screw rod 112.

As shown in FIG. 3, the bottom of the cleaning plate 113 is fixed with a lower brush 117, and the lower end of the lower brush 117 is attached to the bottom of the cleaning tank 108.

As shown in fig. 3 and 5, a water supply pipe 118 is fixedly communicated with one side surface of the cleaning tank 108, one end of the water supply pipe 118 is communicated with an external water source, a drain pipe 119 is fixedly communicated with the other side surface of the cleaning tank 108, and electromagnetic valves are arranged on the peripheral side surfaces of the water supply pipe 118 and the drain pipe 119.

The cleaning plate 113 is located below the tail supporting plate 111, and the top of the upper brush 114 is attached to the peripheral side of the heat collecting tube 201.

The first motor 102, the second motor 116 and the electromagnetic valve are electrically connected with an external existing PLC controller through wires, and all power consumption is provided by an external power source.

The working principle of the embodiment is as follows: when the washing device is used, one end of the water replenishing pipe 118 is communicated with an external water source, firstly, the PLC controller controls the electromagnetic valve to enable the external water source to be injected into the washing tank 108 through the water replenishing pipe 118, the PLC controller controls the second motor 116 to drive the second screw rod 112 to rotate, the second screw rod 112 drives the cleaning plate 113 to horizontally move, the lower brush 117 at the bottom of the cleaning plate 113 is enabled to wash residual dirt at the bottom of the washing tank 108, and the washed dirt is discharged out of the washing tank 108 through the sewage discharge pipe 119 along with water flow; then the PLC controller controls the first motor 102 to drive the first screw rod 103 to rotate, the first screw rod 103 drives the sliding block 106 to slide downwards along the inner wall of the strip-shaped sliding hole 105 through the nut 104, the sliding block 106 drives the water storage tank 2 to descend through the hanging ring 107, the tail supporting plate 111 connected with one end of the heat collecting pipe 201 drives the sliding seat 110 to horizontally slide along the sliding groove 109, meanwhile, the tail supporting plate 111 and the sliding seat 110 are rotated, the water storage tank 2 rotates on the inner wall of the hanging ring 107, so that the inclination angle of the heat collecting pipe 201 is changed, the water storage tank 2 continues to descend, and the heat collecting pipe 201; then the PLC controller controls the solenoid valve once more to make the outside water source inject into the washing tank 108 through moisturizing pipe 118 in, until the surface of water submerges the thermal-collecting tube 201, the PLC controller controls the second motor 116 once more to drive the second lead screw 112 and rotate, the second lead screw 112 drives and cleans 113 horizontal migration of board, make and clean the side of going up brush 114 at 113 tops of board to the thermal-collecting tube 201 and wash, the dirt that washs passes through blow off pipe 119 discharge washing tank 108 along with rivers, moreover, the steam generator is simple in structure, the degree of automation is higher, it is easy to accumulate a large amount of dust dirt to have avoided the side of thermal-collecting tube 201 all sides of current solar water heater, it is inconvenient to wash.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 solar water heater convenient for cleaning heat collecting pipes comprises a base (1) and a water storage tank (2); the method is characterized in that:

the two opposite side surfaces of the base (1) are fixedly connected with a driving box (101), the top in the driving box (101) is fixedly provided with a first motor (102), one end of an output shaft of the first motor (102) is fixedly connected with a first screw rod (103), one end of the first screw rod (103) is rotationally connected with the bottom in the driving box (101), the circumferential side surface of the first screw rod (103) is in threaded connection with a nut (104), a strip-shaped sliding hole (105) is formed in one side face of the driving box (101), a sliding block (106) is connected to the inner wall of the strip-shaped sliding hole (105) in a sliding mode, one end surface of the sliding block (106) is fixedly connected with the peripheral side surface of the nut (104), the other end surface of the sliding block (106) is fixedly connected with a hanging ring (107), the water storage tank (2) is horizontally placed inside the two hanging rings (107), and the peripheral side face of the water storage tank (2) is rotatably connected with the inner walls of the hanging rings (107) through a bearing;

the upper surface of the base (1) is provided with a cleaning tank (108), two opposite inner side walls of the cleaning tank (108) are respectively provided with a sliding groove (109), the inner wall of each sliding groove (109) is connected with a sliding seat (110) in a sliding manner, the side surfaces of the two sliding seats (110) are hinged with a tail supporting plate (111) through hinged supports, the peripheral side surface of the water storage tank (2) is fixedly communicated with a heat collecting pipe (201), and one end surface of the heat collecting pipe (201) is fixedly connected with the surface of the tail supporting plate (111);

rotate between another relative two inside walls of washing tank (108) and be connected with second lead screw (112), second lead screw (112) week side threaded connection has cleaning plate (113), cleaning plate (113) top is fixed with brush (114), cleaning plate (113) relative both sides face all with washing tank (108) inner wall sliding connection.

2. The solar water heater convenient for cleaning the heat collecting tube according to claim 1, wherein a waterproof box (115) is fixed on one side surface of the base (1), a second motor (116) is fixedly installed on the inner side wall of the waterproof box (115), and one end of an output shaft of the second motor (116) penetrates through the inside of the cleaning tank (108) and is fixedly connected with one end of a second screw rod (112).

3. The solar water heater convenient for cleaning the heat collecting pipe according to claim 1, wherein a lower brush (117) is fixed at the bottom of the cleaning plate (113), and the lower end of the lower brush (117) is attached to the bottom of the cleaning tank (108).

4. The solar water heater convenient for cleaning the heat collecting tubes as claimed in claim 1, wherein a water replenishing pipe (118) is fixedly communicated with one side surface of the cleaning tank (108), a sewage draining pipe (119) is fixedly communicated with the other side surface of the cleaning tank (108), and electromagnetic valves are arranged on the peripheral side surfaces of the water replenishing pipe (118) and the sewage draining pipe (119).

5. The solar water heater convenient for cleaning the heat collecting pipe is characterized in that the cleaning plate (113) is positioned below the tail supporting plate (111), and the top of the upper brush (114) is attached to the peripheral side surface of the heat collecting pipe (201).