Rotating mechanism for solar water heater

Abstract

The utility model relates to the technical field of solar water heaters, in particular to a rotating mechanism for a solar water heater, which comprises a water tank, a base, a protection component and a cleaning component, a support is mounted on the lower surface of the water tank, a vacuum tube is mounted on the surface of the water tank, and the support is mounted on the base. The cleaning assembly is arranged on the surface of the vacuum pipe, the protection assembly comprises a fixing block, the fixing block is fixedly connected with the support, a first hole is formed in the surface of the fixing block, a rotating rod is arranged on the inner wall of the first hole in the surface of the fixing block, and a first motor is installed on the surface of the fixing block. The vacuum pipe can be conveniently protected when the equipment rotates, the situation that the vacuum pipe is collided and broken by external objects in the rotating process of the equipment is reduced, the service life of the equipment is prolonged, meanwhile, the surface of the vacuum pipe is conveniently cleaned, the heat exchange efficiency of the vacuum pipe is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of solar water heaters, in particular to a rotating mechanism for solar water heaters. Background Art

[0002] A solar water heater is a heating device that converts sunlight energy into thermal energy, heating water from low temperature to high temperature to meet people's hot water needs in life and production. At present, most of the rotating mechanisms of solar water heaters lack effective protection for vacuum tubes during rotation. For example, the application number of the Chinese invention patent application CN215176081U discloses a solar water heater with an adjustable support frame angle. The specification specifically discloses a box body, a motor is arranged inside the box body, a small rotating shaft is fixed on the output shaft of the motor, the small rotating shaft passes through the upper wall of the box body, a small gear is arranged above the small rotating shaft, and the front of the small gear is A large gear is arranged on the side, a large rotating shaft is arranged in the middle part of the large gear, and a bottom plate is arranged above the large rotating shaft; the solar water heater with adjustable support frame angle is provided with a bottom plate, a motor, a small gear and a large gear, that is, when the motor is started, the small rotating shaft rotates to drive the small gear to rotate, thereby driving the large rotating shaft on the large gear to rotate, and then the bottom plate on the large rotating shaft also rotates, and then drives the rotation of the straight support frame and the inclined support frame on the bottom plate, so that the entire solar water heater will rotate; this design enables the solar water heater to rotate from east to west with the sun, can fully absorb sunlight, and improve work efficiency.

[0003] When the above technical solution is adopted, the vacuum tube lacks proper protection during the rotation and adjustment of the solar water heater, which may cause the vacuum tube to rupture under the impact of external objects, affecting the normal operation of the water heater, shortening its service life, and making the equipment difficult to use. A solution is urgently needed. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a solar water heater capable of protecting a vacuum tube to solve the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a rotating mechanism for a solar water heater, comprising a water tank and a base, wherein a bracket is installed on the lower surface of the water tank, a vacuum tube is installed on the surface of the water tank, the bracket is installed with the base, and further comprises a protection component and a cleaning component, wherein the protection component is arranged on one side of the bracket, and the cleaning component is arranged on the surface of the vacuum tube;

[0007] The protective component includes a fixed block, which is fixedly connected to the bracket, a hole one is opened on the surface of the fixed block, a rotating rod is arranged on the inner wall of the hole one on the surface of the fixed block, a first motor is installed on the surface of the fixed block, a driving end of the first motor is fixedly connected to the rotating rod, a wear-resistant cloth is sleeved on the surface of the rotating rod, and a connecting belt is fixedly connected to one side of the wear-resistant cloth.

[0008] The protective component is convenient for protecting the vacuum tube when the device is rotated to adjust the angle, thereby reducing the possibility of the vacuum tube being hit and broken by external objects during the rotation process.

[0009] A blocking piece is fixedly connected to the surface of the rotating rod, and there are two blocking pieces, which are arranged in a mirror-symmetrical manner.

[0010] The baffle centers the wear-resistant cloth, reduces the skewness of the wear-resistant cloth, and increases the stability of the equipment.

[0011] The first motor is arranged on a side of the fixing block away from the wear-resistant cloth. There are two fixing blocks, and the two fixing blocks are arranged in a mirror-symmetrical manner.

[0012] Among them, the first motor is convenient for rolling up the wear-resistant cloth, which improves the automation of the equipment and saves a lot of time for the operator.

[0013] The cleaning assembly includes a sliding rod, which is slidably connected to a bracket, an arc ring is installed on one side of the sliding rod, a second motor is installed on one side of the bracket, a driving end of the second motor is fixedly connected to a disc, and a pull rope is installed on the surface of the disc.

[0014] The cleaning component is convenient for assisting the protective component to clean the vacuum tube when the protective component slides to protect the vacuum tube, thereby improving the heat exchange efficiency of the vacuum tube.

[0015] One side of the sliding rod is fixedly connected with a rod body, and the side of the pull rope away from the disc is fixedly connected with the rod body.

[0016] Among them, the sliding rod is convenient for cooperating with the first motor to unfold the wear-resistant cloth, which is convenient for protection and increases the protection area.

[0017] A soft brush is installed on the inner wall of the arc-shaped ring, and the arc-shaped ring is arranged in a semicircular shape.

[0018] The soft-bristle brush facilitates cleaning of the surface of the vacuum tube, thereby increasing the safety of the equipment and improving the heat exchange efficiency of the equipment.

[0019] The arc ring is arranged on a side of the sliding rod close to the vacuum tube, and there are a plurality of the arc rings, which are arranged in a linear array.

[0020] The arc-shaped ring facilitates cleaning the surface of the vacuum tube with a soft brush, thereby increasing the stability of the device and reducing the difficulty of using the device.

[0021] Beneficial effects of the utility model:

[0022] The utility model provides a rotating mechanism for a solar water heater. When the device rotates, the first motor and the second motor are started at the same time. The first motor drives the rotating rod to rotate, and the second motor drives the disc to rotate. The rotation of the disc drives the pull rope, the pull rope pulls the rod body, and the rod body drives the sliding rod. When the sliding rod slides, it drives the arc ring and the soft brush to clean the surface of the vacuum tube. At the same time, the first motor drives the rotating rod to rotate and drives the wear-resistant cloth to unfold. When the sliding rod slides, the connecting belt is pulled, and the connecting belt drives the wear-resistant cloth to slide in the direction of the water tank. When the sliding rod reaches the top, the wear-resistant cloth completely blocks and protects the vacuum tube. When the device rotates at a certain angle, the first motor and the second motor are reversed. At this time, the rotating rod stores the wear-resistant cloth and pulls the sliding rod to reset. By arranging the utility model, it is convenient for the device to protect the vacuum tube when it rotates, and the situation that the vacuum tube is hit and broken by external objects during the rotation of the device is reduced, the service life of the device is increased, and it is convenient to clean the surface of the vacuum tube, increase the heat exchange efficiency of the vacuum tube, and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a side view structural schematic diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the protection component of the utility model;

[0026] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0027] Figure 5 This is a schematic diagram of the cleaning component structure of the utility model. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0029] refer to Figures 1 to 5As shown, a rotating mechanism for a solar water heater includes a water tank 1 and a base 4. A bracket 3 is installed on the lower surface of the water tank 1, and a vacuum tube 2 is installed on the surface of the water tank 1. The bracket 3 is installed with the base 4, and also includes a protective component 5 and a cleaning component 6. The protective component 5 is arranged on one side of the bracket 3, and the cleaning component 6 is arranged on the surface of the vacuum tube 2. The protective component 5 includes a fixed block 55, and the fixed block 55 is fixedly connected to the bracket 3. A hole 1 is opened on the surface of the fixed block 55, and a rotating rod 53 is arranged on the inner wall of the hole 1 on the surface of the fixed block 55. A first motor 54 is installed on the surface of the fixed block 55, and the driving end of the first motor 54 is fixedly connected to the rotating rod 53. The surface of the rotating rod 53 is sleeved with a wear-resistant cloth 52, and a connecting belt 51 is fixedly connected to one side of the wear-resistant cloth 52. The protective component 5 is convenient for protecting the vacuum tube 2 during the process of rotating the device to adjust the angle, thereby reducing the situation where the vacuum tube 2 is collided and broken by external objects during the rotation process.

[0030] In this embodiment, a baffle 56 is fixedly connected to the surface of the rotating rod 53. There are two baffles 56, and the two baffles 56 are arranged in mirror symmetry. The baffles 56 center the wear-resistant cloth 52, reduce the skewness of the wear-resistant cloth 52, and increase the stability of the equipment.

[0031] In this embodiment, the first motor 54 is arranged on the side of the fixed block 55 away from the wear-resistant cloth 52. There are two fixed blocks 55, and the two fixed blocks 55 are arranged in mirror symmetry. The first motor 54 is convenient for winding up the wear-resistant cloth 52, improves the automation of the equipment, and saves a lot of time for the operator.

[0032] In this embodiment, the cleaning component 6 includes a sliding rod 61, which is slidably connected to the bracket 3. An arc ring 62 is installed on one side of the sliding rod 61. A second motor 67 is installed on one side of the bracket 3. The driving end of the second motor 67 is fixedly connected to a disc 66. A pull rope 65 is installed on the surface of the disc 66. The cleaning component 6 is convenient for assisting the protective component 5 to clean the vacuum tube 2 when the protective component 5 slides to protect the vacuum tube 2, thereby improving the heat exchange efficiency of the vacuum tube 2.

[0033] In this embodiment, one side of the sliding rod 61 is fixedly connected to the rod body 64, and the side of the pull rope 65 away from the disc 66 is fixedly connected to the rod body 64. The sliding rod 61 is convenient for cooperating with the first motor 54 to unfold the wear-resistant cloth 52, facilitate protection, and increase the protection area.

[0034] In this embodiment, a soft brush 63 is installed on the inner wall of the arc ring 62. The arc ring 62 is arranged in a semicircular shape. The soft brush 63 is convenient for cleaning the surface of the vacuum tube 2, thereby increasing the safety of the equipment and improving the heat exchange efficiency of the equipment.

[0035] In this embodiment, the arc ring 62 is arranged on one side of the sliding rod 61 close to the vacuum tube 2. There are multiple arc rings 62, and the multiple arc rings 62 are in a linear array. The arc ring 62 is convenient for cooperating with the soft brush 63 to clean the surface of the vacuum tube 2, which increases the stability of the equipment and reduces the difficulty of using the equipment.

[0036] The above is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the utility model, which do not depart from the content of the technical solution of the utility model, are within the scope of the technical solution of the utility model.

Claims

1. A rotating mechanism for a solar water heater, comprising a water tank (1) and a base (4), wherein a bracket (3) is mounted on the lower surface of the water tank (1), a vacuum tube (2) is mounted on the surface of the water tank (1), and the bracket (3) is mounted on the base (4), characterized in that: It also includes a protection component (5) and a cleaning component (6), wherein the protection component (5) is arranged on one side of the bracket (3), and the cleaning component (6) is arranged on the surface of the vacuum tube (2); The protective component (5) comprises a fixed block (55), the fixed block (55) is fixedly connected to the bracket (3), a hole (1) is opened on the surface of the fixed block (55), a rotating rod (53) is arranged on the inner wall of the hole (1) on the surface of the fixed block (55), a first motor (54) is installed on the surface of the fixed block (55), a driving end of the first motor (54) is fixedly connected to the rotating rod (53), a wear-resistant cloth (52) is sleeved on the surface of the rotating rod (53), and a connecting belt (51) is fixedly connected to one side of the wear-resistant cloth (52).

2. A rotating mechanism for a solar water heater according to claim 1, characterized in that: A baffle (56) is fixedly connected to the surface of the rotating rod (53), and there are two baffles (56), which are arranged in a mirror-symmetrical manner.

3. The rotating mechanism for a solar water heater according to claim 1, characterized in that: The first motor (54) is arranged on a side of the fixing block (55) away from the wear-resistant cloth (52), and there are two fixing blocks (55), which are arranged in a mirror-symmetrical manner.

4. The rotating mechanism for a solar water heater according to claim 1, characterized in that: The cleaning assembly (6) comprises a sliding rod (61), the sliding rod (61) is slidably connected to the bracket (3), an arc ring (62) is installed on one side of the sliding rod (61), a second motor (67) is installed on one side of the bracket (3), a driving end of the second motor (67) is fixedly connected to a disc (66), and a pull rope (65) is installed on the surface of the disc (66).

5. A rotating mechanism for a solar water heater according to claim 4, characterized in that: One side of the sliding rod (61) is fixedly connected to a rod body (64), and the side of the pull rope (65) away from the disc (66) is fixedly connected to the rod body (64).

6. A rotating mechanism for a solar water heater according to claim 4, characterized in that: A soft brush (63) is installed on the inner wall of the arc-shaped ring (62), and the arc-shaped ring (62) is arranged in a semicircular shape.

7. A rotating mechanism for a solar water heater according to claim 4, characterized in that: The arc-shaped ring (62) is arranged on a side of the sliding rod (61) close to the vacuum tube (2), and there are a plurality of the arc-shaped rings (62), which are arranged in a linear array.

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