Clean heating device

Abstract

The utility model provides a clean heating device, which belongs to the technical field of solar heating equipment and comprises a base, an electric telescopic rod, a support, a heat preservation water tank, a heat collection pipe and a connecting pipe, the electric telescopic rod is mounted on the right side of the upper surface of the base, the support is fixedly arranged at the output end of the electric telescopic rod, and the heat preservation water tank is rotatably arranged on the support through a pin shaft; by arranging the cleaning assembly, when an electric telescopic rod drives a support and a heat preservation water tank to ascend and descend, a sliding block slides left and right along a sliding groove, a gear on a rotating shaft rolls on a rack, the rotating shaft rotates, the rotating shaft drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, and a rotating rod drives bristles to rotate; the inner side surface of the heat collecting pipe is brushed through the bristles, the effect of brushing impurities in the heat collecting pipe is achieved, the situation that blockage is caused by too many impurities in the heat collecting pipe is prevented, the service life is guaranteed, and the impurities at the brushing position flow into the connecting pipe and are discharged through the blow-down valve.

Description

Technical Field

[0001] The utility model relates to the technical field of solar heating equipment, and particularly relates to a clean heating device. Background Art

[0002] A clean heating device refers to a heating equipment that uses clean energy sources (such as natural gas, solar energy, biomass, etc.). Through efficient machines or systems, the purpose of heating is achieved. A solar water heater is a type of clean heating device;

[0003] In the prior art, solar water heaters are usually fixedly installed, and the heat collecting tubes on the heating device are fixedly oriented and cannot be adjusted in angle, which affects the absorption of solar energy by the heat collecting tubes;

[0004] For example, in the prior art, a Chinese patent with the patent publication number CN220567529U discloses a solar heating device. This device drives the rotation of the device body through a motor, and thus adjusts the heating water pipe according to the position of the sun through the motor, so that the heating water pipe is evenly heated and the working efficiency is improved. The propeller is rotated by the water flow, and the propeller scrapes the impurities on the inner wall of the heating water pipe and then discharges them through a valve, thereby avoiding excessive impurities from blocking the heating water pipe;

[0005] However, this device drives the rotation of the propeller through the water flow and drives the scraping ring to rotate to scrape the impurities on the inner wall of the heating water pipe. Not only does it require an external pressurizing device to pressurize the water flow to achieve the rotation of the propeller, but also it wastes water resources. Therefore, a clean heating device is designed to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the problems existing in the above background art, and a clean heating device is proposed.

[0007] The technical problem to be solved by the utility model is to provide a clean heating device to solve the problem that the heat collecting tubes in a solar water heater in the prior art are not easy to clean and are prone to blockage.

[0008] The utility model provides a clean heating device, which includes a base, an electric telescopic rod, a bracket, a heat preservation water tank, heat collecting tubes and a connecting pipe. The right side of the upper surface of the base is provided with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly provided with a bracket. The bracket is rotatably provided with a heat preservation water tank through a pin shaft. A plurality of heat collecting tubes penetrate through the side surface of the heat preservation water tank. A connecting pipe penetrates through the bottom of the heat collecting tube. A rotating shaft is rotatably arranged in the connecting pipe through a waterproof bearing. Sliding grooves are opened on both the inner and outer sides of the upper surface of the base. Sliding blocks are slidably arranged in the two sliding grooves. The rotating shaft is rotatably arranged on the sliding block through a bearing. A cleaning component is installed in the heat collecting tube.

[0009] Preferably, the sliding groove is in a "convex" shape, and the bottom of the slider matches the sliding groove.

[0010] Preferably, a rack is fixedly arranged on the outer side of the upper surface of the base, a gear is fixedly arranged at the outer end of the rotating shaft, and a plurality of first bevel gears are fixedly arranged at the center of the outer surface of the rotating shaft.

[0011] Preferably, the gear meshes with the rack.

[0012] Preferably, the cleaning assembly includes a cross bar, a rotating rod, brush bristles and a second bevel gear. A cross bar is fixedly arranged at one end of the inner side of the heat collecting tube close to the heat preservation water tank. A rotating rod is rotatably arranged on the cross bar through a bearing. Brush bristles are fixedly arranged on the outer surface of the rotating rod, and a second bevel gear is fixedly arranged at the bottom of the rotating rod.

[0013] Preferably, the rotating rod extends into the connecting pipe, and the second bevel gears on the plurality of rotating rods respectively mesh with the plurality of second bevel gears on the rotating shaft.

[0014] Preferably, the end of the brush bristles away from the rotating rod is attached to the inner surface of the heat collecting tube.

[0015] Preferably, a sewage discharge valve is arranged through the bottom of the connecting pipe.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. When the angle of the heat collecting tube needs to be adjusted in the utility model, the electric telescopic rod is lifted or lowered, so that the bracket drives the heat preservation water tank to lift or lower. The connecting pipe at the bottom of the heat collecting tube moves left and right along the sliding groove through the slider, so that the connecting pipe moves left and right, achieving the effect of adjusting the angle of the heat collecting tube, facilitating the heat collecting tube to face the sun directly, increasing the absorption of solar energy by the heat collecting tube, and increasing the utilization rate of solar energy.

[0018] 2. In the utility model, by arranging a cleaning assembly, when the electric telescopic rod drives the bracket and the heat preservation water tank to lift or lower, the slider slides left and right along the sliding groove, and the gear on the rotating shaft rolls on the rack, so that the rotating shaft rotates. The rotating shaft drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate, so that the rotating rod drives the brush bristles to rotate, and the brush bristles clean the inner surface of the heat collecting tube, achieving the effect of cleaning the impurities in the heat collecting tube, preventing the situation of blockage caused by excessive impurities in the heat collecting tube, ensuring the service life, and the impurities at the cleaning position flow into the connecting pipe and are discharged through the sewage discharge valve. Description of the Drawings

[0019] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention.

[0021] Figure 2 For the present invention Figure 1 A magnified structural schematic diagram.

[0022] Figure 3 It is a partial schematic diagram of the overall structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the heat collecting tube of the present invention.

[0024] [Reference numerals]

[0025] 1. Base; 101. Slide groove; 2. Electric telescopic rod; 3. Bracket; 4. Insulated water tank; 401. Heat collecting tube; 5. Connecting pipe; 6. Rotating shaft; 601. Gear; 602. First bevel gear; 7. Slide block; 8. Rack; 9. Cross bar; 901. Rotating rod; 902. Brush; 903. Second bevel gear. Specific embodiments

[0026] Example:

[0027] As Figures 1-4 shown, the embodiment of the present invention provides a clean heating device, including a base 1, an electric telescopic rod 2, a bracket 3, an insulated water tank 4, a heat collecting tube 401 and a connecting pipe 5. An electric telescopic rod 2 is installed on the right side of the upper surface of the base 1, the output end of the electric telescopic rod 2 is fixedly provided with a bracket 3, a heat-insulated water tank 4 is rotatably arranged on the bracket 3 through a pin shaft, a plurality of heat collecting tubes 401 penetrate through the side surface of the heat-insulated water tank 4, a connecting pipe 5 penetrates through the bottom of the heat collecting tube 401, a rotating shaft 6 is rotatably arranged in the connecting pipe 5 through a waterproof bearing, slide grooves 101 are opened on both the inner and outer sides of the upper surface of the base 1, slide blocks 7 are slidably arranged in the two slide grooves 101, and the rotating shaft 6 is rotatably arranged on the slide block 7 through a bearing. A cleaning assembly is installed in the heat collecting tube 401.

[0028] During actual use, when it is necessary to adjust the angle of the heat collecting tube 401, the electric telescopic rod 2 is lifted or lowered, so that the bracket 3 drives the heat preservation water tank 4 to rise and fall. The connecting pipe 5 at the bottom of the heat collecting tube 401 moves left and right along the sliding groove 101 through the slider 7, so that the connecting pipe 5 moves left and right, achieving the effect of adjusting the angle of the heat collecting tube 401, facilitating the heat collecting tube 401 to face the sun directly, increasing the absorption of solar energy by the heat collecting tube 401, and increasing the utilization rate of solar energy.

[0029] In this embodiment, the sliding groove 101 is in a "convex" shape, and the bottom of the slider 7 matches the sliding groove 101 to ensure that the slider 7 slides stably in the sliding groove 101.

[0030] In this embodiment, a rack 8 is fixedly arranged on the outer side of the upper surface of the base 1, a gear 601 is fixedly arranged at the outer end of the rotating shaft 6, and a plurality of first bevel gears 602 are fixedly arranged at the center of the outer surface of the rotating shaft 6.

[0031] In this embodiment, the gear 601 meshes with the rack 8. When the slider 7 moves left and right along the sliding groove 101, the gear 601 rotates along the rack 8, achieving the effect of driving the rotating shaft 6 to rotate.

[0032] In this embodiment, the cleaning assembly includes a cross bar 9, a rotating rod 901, a brush 902 and a second bevel gear 903. A cross bar 9 is fixedly arranged at one end of the inner side of the heat collecting tube 401 close to the heat preservation water tank 4. The rotating rod 901 is rotatably arranged on the cross bar 9 through a bearing. The brush 902 is fixedly arranged on the outer surface of the rotating rod 901, and the second bevel gear 903 is fixedly arranged at the bottom of the rotating rod 901.

[0033] In this embodiment, the rotating rod 901 extends into the connecting pipe 5, and the second bevel gears 903 on the plurality of rotating rods 901 respectively mesh with the plurality of second bevel gears 903 on the rotating shaft 6, facilitating the rotation of the rotating shaft 6 to drive the plurality of second bevel gears 903 to rotate, and the second bevel gear 903 drives the first bevel gear 602 to rotate, achieving the effect of driving the rotating rod 901 to rotate.

[0034] In this embodiment, the end of the brush 902 away from the rotating rod 901 is attached to the inner surface of the heat collecting tube 401, facilitating the brush 902 to clean the inner surface of the heat collecting tube 401.

[0035] In this embodiment, a sewage discharge valve is arranged through the bottom of the connecting pipe 5, facilitating the discharge of impurities in the connecting pipe 5.

[0036] By providing a cleaning component, when the electric telescopic rod 2 drives the bracket 3 and the heat preservation water tank 4 to lift and lower, the slider 7 slides left and right along the chute 101, and the gear 601 on the rotating shaft 6 rolls on the rack 8, causing the rotating shaft 6 to rotate. The rotating shaft 6 drives the first bevel gear 601 to rotate, and the first bevel gear 601 drives the second bevel gear 903 to rotate, so that the rotating rod 901 drives the brush bristles 902 to rotate. The brush bristles 902 clean the inner surface of the heat collecting tube 401, achieving the effect of cleaning the impurities in the heat collecting tube 401, preventing the situation of blockage caused by excessive impurities in the heat collecting tube 401, ensuring the service life, and the impurities at the cleaning position flow into the connecting pipe 5 and are discharged through the sewage discharge valve.

[0037] The above are only the preferred embodiments of the present invention. It should be noted that for those skilled in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent.

Claims

1. A clean heating device, characterized in that: It includes a base (1), an electric telescopic rod (2), a bracket (3), a heat preservation water tank (4), a heat collecting pipe (401) and a connecting pipe (5). On the right side of the upper surface of the base (1), an electric telescopic rod (2) is installed. The output end of the electric telescopic rod (2) is fixedly provided with a bracket (3). On the bracket (3), a heat preservation water tank (4) is rotatably arranged through a pin shaft. A plurality of heat collecting pipes (401) penetrate through the side surface of the heat preservation water tank (4). The bottom of the heat collecting pipe (401) penetrates through a connecting pipe (5). A rotating shaft (6) is rotatably arranged in the connecting pipe (5) through a waterproof bearing. On the inner and outer sides of the upper surface of the base (1), sliding grooves (101) are respectively opened. In both of the two sliding grooves (101), sliding blocks (7) are slidably arranged. The rotating shaft (6) is rotatably arranged on the sliding block (7) through a bearing. A cleaning component is installed in the heat collecting pipe (401).

2. The clean heating device according to claim 1, wherein: The sliding groove (101) is in a "convex" shape, and the bottom of the sliding block (7) matches the sliding groove (101).

3. The clean heating device according to claim 2, characterized in that: On the outer side of the upper surface of the base (1), a rack (8) is fixedly provided. On the outer end of the rotating shaft (6), a gear (601) is fixedly provided. In the middle of the outer surface of the rotating shaft (6), a plurality of first bevel gears (602) are fixedly provided.

4. The clean heating device according to claim 3, characterized in that: The gear (601) meshes with the rack (8).

5. The clean heating device according to claim 4, characterized in that: The cleaning component includes a cross bar (9), a rotating rod (901), a brush hair (902) and a second bevel gear (903). At one end of the inner side of the heat collecting pipe (401) close to the heat preservation water tank (4), a cross bar (9) is fixedly provided. On the cross bar (9), a rotating rod (901) is rotatably arranged through a bearing. On the outer surface of the rotating rod (901), a brush hair (902) is fixedly provided. At the bottom of the rotating rod (901), a second bevel gear (903) is fixedly provided.

6. The clean heating device according to claim 5, wherein: The rotating rod (901) extends into the connecting pipe (5), and the second bevel gears (903) on a plurality of rotating rods (901) respectively mesh with the plurality of second bevel gears (903) on the rotating shaft (6).

7. The clean heating device according to claim 6, characterized in that: One end of the brush hair (902) away from the rotating rod (901) is attached to the inner surface of the heat collecting pipe (401).

8. The clean heating device according to claim 6, characterized in that: A sewage discharge valve penetrates through the bottom of the connecting pipe (5).

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