Pitched roof type building integrated solar heat collector

Abstract

The invention relates to the technical field of solar heat collectors, and provides a pitched roof type building integrated solar heat collector which comprises a mounting plate, a solar heat collector body is fixedly connected to the front side face of the mounting plate, a supporting plate is fixedly connected to the back side face of the mounting plate, and an angle adjusting device is arranged at the bottom of the supporting plate; the angle adjusting device comprises a rotating shaft, the circumferential surface of the rotating shaft is rotationally connected to the bottom of the supporting plate, a placing plate is fixedly connected to the circumferential surface of the rotating shaft, and a motor is fixedly connected to the top of the placing plate; through rotation of the output shaft of the motor and cooperation of a threaded sleeve, a pushing strip, a sliding groove, a supporting rod and other assemblies in the angle adjusting device, the effect that when a connecting strip moves backwards, the pushing strip can be driven to move backwards is achieved, and therefore the angle of the solar heat collector can be adjusted, and the solar heat collector can be adjusted to the optimal solar heat receiving angle.

Description

Technical Field

[0001] The invention relates to the technical field of solar collectors, and in particular to a sloping roof type building integrated solar collector. Background Art

[0002] A solar collector is a device that converts the sun's radiation energy into heat energy. Since solar energy is relatively dispersed, it must be concentrated, so the collector is a key part of various solar energy devices.

[0003] The invention with the publication number CN201028848Y discloses a sloping roof type building integrated solar collector, which is composed of a transparent cover plate, a heat absorbing plate core, a shell, a heat insulation layer, an upper circulation pipe interface, and a lower circulation pipe interface. The lower circulation pipe interface is located on the back of the collector, and the upper circulation pipe interface is higher than the lower circulation pipe interface. It has the advantages of making the circulation pipe connection between the insulation water tank and the solar collector convenient and compact, and can minimize the position of the water tank; However, the above application makes it impossible to adjust the angle of the solar collector through the coordination of the transparent cover, heat absorption plate core, shell, insulation layer, upper circulation pipe interface, and lower circulation pipe interface components, resulting in the solar collector receiving limited solar heat. Therefore, we propose a sloping roof type building integrated solar collector that can adjust the angle of the solar collector so that it can better receive the heat generated by the sun. Summary of the invention

[0004] The invention provides a sloping roof type building integrated solar collector.

[0005] The technical solution of the present invention is as follows: a pitched roof type building integrated solar collector, comprising a mounting plate, the front side of the mounting plate is fixedly connected to the solar collector, the back side of the mounting plate is fixedly connected to the support plate, and the bottom of the support plate is provided with an angle adjustment device; The angle adjustment device includes a rotating shaft, the circumferential surface of the rotating shaft is rotatably connected to the bottom of the supporting plate, the circumferential surface of the rotating shaft is fixedly connected to a placement plate, the top of the placement plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a threaded rotating rod, the circumferential surface of the threaded rotating rod is threadedly connected to a threaded sleeve, the circumferential surface of the threaded sleeve is fixedly connected to a connecting strip, and the back side of the connecting strip is fixedly connected to a pushing strip.

[0006] A slide groove is provided on the top of the placement plate, and a support rod is slidably connected to the inner wall of the slide groove. The top of the support rod is fixedly connected to the back side of the support plate, and a return spring is fixedly connected to the inner wall of the slide groove. The end of the return spring away from the slide groove is fixedly connected to the back side of the support rod. The function of the slide groove is to enable the support rod to move on its inner wall and use the rotating shaft to drive the solar collector to adjust the angle. The function of the return spring is to use the return spring to reset the support rod when the pushing bar no longer pushes the support rod to adjust the angle.

[0007] The back side of the motor is fixedly connected with a limiting rod, the circumferential surface of the limiting rod passes through the front side of the threaded sleeve, and the circumferential surface of the limiting rod is slidably connected with the inner wall of the threaded sleeve. The function of the limiting rod is to limit the movement trajectory of the threaded sleeve on the threaded rotating rod.

[0008] The number of the connecting bars, pushing bars, slide grooves and support rods is respectively set to two and they are symmetrical along the vertical center axis of the placement plate. The front side of the support rod is located on the displacement trajectory of the pushing bar. The number of the connecting bars, pushing bars, slide grooves and support rods is respectively set to two and they are symmetrical along the vertical center axis of the placement plate. The purpose is to better adjust the angle of the solar collector.

[0009] A water spray device is arranged on the top of the placement plate, and the water spray device comprises a water tank, the bottom of the water tank is fixedly connected to the top of the placement plate, a water outlet is opened on the back side of the water tank, a water hose is fixedly connected to the inner wall of the water outlet, a water spray bar is fixedly connected to one end of the water hose, and the back side of the water spray bar is fixedly connected to the front side of the solar collector. The function of the water spray bar is to spray water to clean the surface of the solar collector.

[0010] A pushing column runs through the front side of the water tank, the circumferential surface of the pushing column is slidably connected to the inner wall of the water tank, the back side of the pushing column is fixedly connected to an extrusion plate, the side of the extrusion plate is slidably connected to the inner wall of the water tank, the circumferential surface of the pushing column is fixedly connected to an elastic spring, and one end of the elastic spring away from the pushing column is fixedly connected to the front side of the water tank, the function of the elastic spring is to use the elastic spring to reset when the connecting strip no longer pushes the pushing column, and the function of the extrusion plate is to squeeze the water in the water tank so that it can be sprayed out from the water spray bar.

[0011] The front side of the push column is located on the displacement track of the connecting strip, and the bottom of the water spray strip is located below the solar collector. The bottom of the water spray strip is located below the solar collector so that the solar collector can be cleaned when the water spray strip sprays water.

[0012] A cleaning device is provided on the top of the placement plate, and the cleaning device includes a gear, the front side of the gear is fixedly connected to the back side of the threaded rotating rod, a slide rail is provided on the top of the placement plate, a rack is slidably connected inside the slide rail, a first telescopic rod is fixedly connected to the back side of the rack, a second telescopic rod is fixedly connected to the front side of the first telescopic rod, a connecting rod is fixedly connected to the bottom of the second telescopic rod, a brush plate is fixedly connected to the bottom of the connecting rod, and bristles are fixedly connected to the bottom of the brush plate, and the bristles are used to further clean dust on the surface of the solar collector.

[0013] The bottom of the brush plate is slidably connected with a slide plate, and the bottom of the slide plate is fixedly connected to the top of the solar collector. The function of the slide plate is to drive the rack to move to clean the solar collector.

[0014] The number of the first telescopic rod, the second telescopic rod, the connecting rod, the brush plate and the bristles are respectively set to two, and are symmetrical with each other along the vertical center axis of the rack. The circumferential surface of the gear is meshed with the top of the rack. The first telescopic rod, the second telescopic rod, the connecting rod, the brush plate and the bristles are respectively set to two, and are symmetrical with each other along the vertical center axis of the rack so that the solar collector can be comprehensively cleaned. The circumferential surface of the gear is meshed with the top of the rack so that the rack can be driven to move when the gear rotates.

[0015] The working principle and beneficial effects of the present invention are: 1. The present invention realizes the effect that when the threaded rotating rod rotates, the threaded sleeve moves backward, when the threaded sleeve moves backward, it drives the connecting strip to move backward, and when the connecting strip moves backward, it drives the pushing strip to move backward, through the rotation of the motor output shaft and the cooperation of the threaded rotating rod, threaded sleeve, connecting strip, pushing strip, sliding groove, support rod and other components inside the angle adjustment device, so that the angle of the solar collector can be adjusted to the best angle for receiving solar heat.

[0016] 2. The present invention realizes the effect of driving the extrusion plate to move when the push column moves into the water tank, and squeezing the water in the water tank toward the water outlet when the extrusion plate moves, through the movement of the connecting strip and the coordination of the water tank, water outlet, water delivery hose, water spray strip and other components inside the water spray device. Thus, the water sprayed from the water spray strip can be used to clean the surface of the solar collector, so that it can better receive the heat of solar energy.

[0017] 3. The present invention realizes that when the gear rotates counterclockwise, it pushes the rack to move right along the slide rail, and when the rack moves to the right, it drives the first telescopic rod to move right, and when the first telescopic rod moves to the right, it drives the second telescopic rod to move right, and when the second telescopic rod moves to the right, it drives the connecting rod to move right, and when the connecting rod moves to the right, it drives the brush plate and the bristles to move right, so that the movement of the bristles can be used to further clean the surface of the solar collector, thereby preventing the water spray device from failing to clean the solar collector properly.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 It is a three-dimensional front view of the overall structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional overall structure of the angle adjustment device of the present invention; Figure 3 It is a schematic diagram of the three-dimensional overall structure of the water spray device of the present invention; Figure 4 It is a schematic diagram of the three-dimensional overall structure of the cleaning device of the present invention; Figure 5 For the present invention Figure 2 A three-dimensional enlarged view of the structure at A in the middle; Figure 6 For the present invention Figure 3 A three-dimensional enlarged view of the structure at B in the middle; Figure 7 For the present invention Figure 4 Three-dimensional enlarged image of the structure at center C.

[0021] In the figure: 1. mounting plate; 2. solar collector; 3. support plate; 4. angle adjustment device; 41. rotating shaft; 42. placing plate; 43. motor; 44. threaded rotating rod; 45. threaded sleeve; 46. connecting strip; 47. pushing strip; 48. slide groove; 49. support rod; 410. reset spring; 411. limit rod; 5. water spraying device; 51. water tank; 52. water outlet; 53. water supply hose; 54. water spraying strip; 55. pushing column; 56. squeezing plate; 57. elastic spring; 6. cleaning device; 61. gear; 62. slide rail; 63. rack; 64. first telescopic rod; 65. second telescopic rod; 66. connecting rod; 67. brush plate; 68. bristles; 69. slide groove plate. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1 like Figure 1 to Figure 7 As shown, this embodiment proposes a pitched roof type building integrated solar collector, comprising a mounting plate 1, a solar collector 2 is fixedly connected to the front side of the mounting plate 1, a support plate 3 is fixedly connected to the back side of the mounting plate 1, and an angle adjustment device 4 is provided at the bottom of the support plate 3; The angle adjustment device 4 includes a rotating shaft 41, the circumferential surface of the rotating shaft 41 is rotatably connected to the bottom of the supporting plate 3, the circumferential surface of the rotating shaft 41 is fixedly connected to a placing plate 42, the top of the placing plate 42 is fixedly connected to a motor 43, the output shaft of the motor 43 is fixedly connected to a threaded rotating rod 44, the circumferential surface of the threaded rotating rod 44 is threadedly connected to a threaded sleeve 45, the circumferential surface of the threaded sleeve 45 is fixedly connected to a connecting strip 46, and the back side of the connecting strip 46 is fixedly connected to a pushing strip 47.

[0024] A slide groove 48 is provided at the top of the placement plate 42, and a support rod 49 is slidably connected to the inner wall of the slide groove 48. The top of the support rod 49 is fixedly connected to the back side of the support plate 3, and a return spring 410 is fixedly connected to the inner wall of the slide groove 48. The end of the return spring 410 away from the slide groove 48 is fixedly connected to the back side of the support rod 49. The function of the slide groove 48 is to enable the support rod 49 to move on its inner wall and use the rotating shaft 41 to drive the solar collector 2 to adjust the angle. The function of the return spring 410 is to use the return spring 410 to reset the support rod 49 when the push bar 47 no longer pushes the support rod 49 to adjust the angle.

[0025] The back side of the motor 43 is fixedly connected to a limit rod 411, the circumferential surface of the limit rod 411 passes through the front side of the threaded sleeve 45, and the circumferential surface of the limit rod 411 is slidably connected to the inner wall of the threaded sleeve 45. The function of the limit rod 411 is to limit the movement trajectory of the threaded sleeve 45 on the threaded rotating rod 44.

[0026] The number of connecting bars 46, pushing bars 47, slide grooves 48 and support rods 49 are respectively set to two and are symmetrical along the vertical center axis of the placement plate 42. The front side of the support rod 49 is located on the displacement trajectory of the pushing bar 47. The number of connecting bars 46, pushing bars 47, slide grooves 48 and support rods 49 are respectively set to two and are symmetrical along the vertical center axis of the placement plate 42. The purpose is to better adjust the angle of the solar collector 2.

[0027] In this embodiment, first, when the operator needs to use the device, the angle adjustment device 4 can be used to adjust the angle of the solar collector 2 so that it can better receive the heat from the sun. By starting the motor 43, when the motor 43 rotates, it will drive the threaded rotating rod 44 to rotate. When the threaded rotating rod 44 rotates, it will drive the threaded sleeve 45 to move backward. When the threaded sleeve 45 moves backward, it will drive the connecting bar 46 to move backward. When the connecting bar 46 moves backward, it will drive the pushing bar 47 to move backward. When the pushing bar 47 moves backward, it will push the support rod 49 to slide backward along the slide groove 48. When the support rod 49 slides backward, the support plate 3 will be used to drive the solar collector 2 to rotate counterclockwise using the rotating shaft 41, so that the angle of the solar collector 2 can be adjusted so that it can be adjusted to the best angle for receiving solar heat.

[0028] Example 2 like Figure 1 to Figure 7 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a water spray device 5 is provided on the top of the placement plate 42, and the water spray device 5 includes a water tank 51, the bottom of the water tank 51 is fixedly connected to the top of the placement plate 42, and a water outlet 52 is opened on the back side of the water tank 51, and a water hose 53 is fixedly connected to the inner wall of the water outlet 52, and a water spray bar 54 is fixedly connected to one end of the water hose 53, and the back side of the water spray bar 54 is fixedly connected to the front side of the solar collector 2, and the function of the water spray bar 54 is to spray water to clean the surface of the solar collector 2.

[0029] A pushing column 55 passes through the front side of the water tank 51, and the circumferential surface of the pushing column 55 is slidably connected to the inner wall of the water tank 51. The back side of the pushing column 55 is fixedly connected to a squeezing plate 56, and the side of the squeezing plate 56 is slidably connected to the inner wall of the water tank 51. The circumferential surface of the pushing column 55 is fixedly connected to an elastic spring 57, and one end of the elastic spring 57 away from the pushing column 55 is fixedly connected to the front side of the water tank 51. The function of the elastic spring 57 is to reset the pushing column 55 when the connecting strip 46 no longer pushes the pushing column 55. The function of the squeezing plate 56 is to squeeze the water in the water tank 51 so that it can be sprayed out from the water spray strip 54.

[0030] The front side of the push column 55 is located on the displacement track of the connecting strip 46, and the bottom of the water spray strip 54 is located below the solar collector 2. The bottom of the water spray strip 54 is located below the solar collector 2 so that the solar collector 2 can be cleaned when the water spray strip 54 sprays water.

[0031] A cleaning device 6 is provided on the top of the placement plate 42, and the cleaning device 6 includes a gear 61. The front side of the gear 61 is fixedly connected to the back side of the threaded rotating rod 44. A slide rail 62 is provided on the top of the placement plate 42. A rack 63 is slidably connected inside the slide rail 62. The back side of the rack 63 is fixedly connected to a first telescopic rod 64. The front side of the first telescopic rod 64 is fixedly connected to a second telescopic rod 65. The bottom of the second telescopic rod 65 is fixedly connected to a connecting rod 66. The bottom of the connecting rod 66 is fixedly connected to a brush plate 67. The bottom of the brush plate 67 is fixedly connected to bristles 68. The function of the bristles 68 is to further clean the dust on the surface of the solar collector 2.

[0032] The bottom of the brush plate 67 is slidably connected to a slide plate 69 , and the bottom of the slide plate 69 is fixedly connected to the top of the solar collector 2 . The function of the slide plate 69 is to drive the rack 63 to move and clean the solar collector 2 .

[0033] The number of the first telescopic rod 64, the second telescopic rod 65, the connecting rod 66, the brush plate 67 and the bristles 68 are respectively set to two, and are symmetrical with each other along the vertical center axis of the rack 63. The circumferential surface of the gear 61 is meshed with the top of the rack 63. The first telescopic rod 64, the second telescopic rod 65, the connecting rod 66, the brush plate 67 and the bristles 68 are respectively set to two, and are symmetrical with each other along the vertical center axis of the rack 63. The purpose is to comprehensively clean the solar collector 2. The purpose of the meshing of the circumferential surface of the gear 61 with the top of the rack 63 is to drive the rack 63 to move when the gear 61 rotates.

[0034] In this embodiment, the movement of the connecting strip 46 can drive the water spray device 5. When there is too much dust on the solar collector 2, it will affect its absorption of heat. The water spray device 5 can be used to clean the surface of the solar collector 2. When the connecting strip 46 moves backward, it will push the push column 55 to move into the water tank 51. When the push column 55 moves into the water tank 51, it will drive the squeezing plate 56 to move. When the squeezing plate 56 moves, it will squeeze the water in the water tank 51 toward the water outlet 52, so that the water in the water tank 51 flows from the water outlet 52 along the water hose 53 to the water spray bar 54, so that the water sprayed by the water spray bar 54 can be used to spray and clean the surface of the solar collector 2, so that it can better receive the heat of solar energy. When the threaded rotating rod 44 rotates counterclockwise, the cleaning device 6 can be driven. When the surface of the solar collector 2 is sprayed with water to clean it, the cleaning device 6 can be used to further clean the surface of the solar collector 2. When the threaded rotating rod 44 rotates counterclockwise, the gear 61 can be driven to rotate counterclockwise. When the gear 61 rotates counterclockwise, it will push the rack 63 to move to the right along the slide rail 62. When the rack 63 moves to the right, it will drive the first telescopic rod 64 to move to the right. When the first telescopic rod 64 moves to the right, it will drive the second telescopic rod 65 to move to the right. When the second telescopic rod 65 moves to the right, it will drive the connecting rod 66 to move to the right. When the connecting rod 66 moves to the right, it will drive the brush plate 67 and the bristles 68 to move to the right, so that the surface of the solar collector 2 can be further cleaned to prevent the water spraying from not being in place.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sloping roof building integrated solar collector, characterized in that: It comprises a mounting plate (1), the front side of the mounting plate (1) being fixedly connected to a solar collector (2), the back side of the mounting plate (1) being fixedly connected to a support plate (3), and the bottom of the support plate (3) being provided with an angle adjustment device (4); The angle adjustment device (4) comprises a rotating shaft (41), the circumferential surface of the rotating shaft (41) is rotatably connected to the bottom of the support plate (3), the circumferential surface of the rotating shaft (41) is fixedly connected to a placement plate (42), the top of the placement plate (42) is fixedly connected to a motor (43), the output shaft of the motor (43) is fixedly connected to a threaded rotating rod (44), the circumferential surface of the threaded rotating rod (44) is threadedly connected to a threaded sleeve (45), the circumferential surface of the threaded sleeve (45) is fixedly connected to a connecting strip (46), and the back side surface of the connecting strip (46) is fixedly connected to a pushing strip (47).

2. A pitched roof building integrated solar collector according to claim 1, characterized in that: A slide groove (48) is provided at the top of the placement plate (42); the inner wall of the slide groove (48) is slidably connected to a support rod (49); the top of the support rod (49) is fixedly connected to the back side of the support plate (3); the inner wall of the slide groove (48) is fixedly connected to a return spring (410); the end of the return spring (410) away from the slide groove (48) is fixedly connected to the back side of the support rod (49).

3. A pitched roof building integrated solar collector according to claim 2, characterized in that: The back side surface of the motor (43) is fixedly connected to a limiting rod (411), the circumferential surface of the limiting rod (411) penetrates the front side surface of the threaded sleeve (45), and the circumferential surface of the limiting rod (411) is slidably connected to the inner wall of the threaded sleeve (45).

4. A pitched roof building integrated solar collector according to claim 3, characterized in that: The number of the connecting bar (46), the pushing bar (47), the sliding groove (48) and the supporting rod (49) is respectively set to two and they are symmetrical to each other along the vertical center axis of the placement plate (42), and the front side surface of the supporting rod (49) is located on the displacement track of the pushing bar (47).

5. The pitched roof building integrated solar collector according to claim 4, characterized in that: A water spray device (5) is arranged on the top of the placement plate (42), and the water spray device (5) comprises a water tank (51), the bottom of the water tank (51) is fixedly connected to the top of the placement plate (42), a water outlet (52) is provided on the back side of the water tank (51), a water delivery hose (53) is fixedly connected to the inner wall of the water outlet (52), one end of the water delivery hose (53) is fixedly connected to a water spray bar (54), and the back side of the water spray bar (54) is fixedly connected to the front side of the solar collector (2).

6. A pitched roof building integrated solar collector according to claim 5, characterized in that: A push column (55) passes through the front side of the water tank (51); the circumferential surface of the push column (55) is slidably connected to the inner wall of the water tank (51); the back side of the push column (55) is fixedly connected to an extrusion plate (56); the side of the extrusion plate (56) is slidably connected to the inner wall of the water tank (51); the circumferential surface of the push column (55) is fixedly connected to an elastic spring (57); one end of the elastic spring (57) away from the push column (55) is fixedly connected to the front side of the water tank (51).

7. The pitched roof building integrated solar collector according to claim 5, characterized in that: The front side surface of the push column (55) is located on the displacement track of the connecting strip (46), and the bottom of the water spray strip (54) is located below the solar collector (2).

8. The pitched roof building integrated solar collector according to claim 7, characterized in that: A cleaning device (6) is provided on the top of the placement plate (42), and the cleaning device (6) comprises a gear (61), the front side of the gear (61) is fixedly connected to the back side of the threaded rotating rod (44), a slide rail (62) is provided on the top of the placement plate (42), a rack (63) is slidably connected inside the slide rail (62), a first telescopic rod (64) is fixedly connected to the back side of the rack (63), a second telescopic rod (65) is fixedly connected to the front side of the first telescopic rod (64), a connecting rod (66) is fixedly connected to the bottom of the connecting rod (66), a brush plate (67) is fixedly connected to the bottom of the brush plate (67), and bristles (68) are fixedly connected to the bottom of the brush plate (67).

9. The pitched roof building integrated solar collector according to claim 8, characterized in that: The bottom of the brush plate (67) is slidably connected to a slide plate (69), and the bottom of the slide plate (69) is fixedly connected to the top of the solar collector (2).

10. The pitched roof building integrated solar collector according to claim 9, characterized in that: The first telescopic rod (64), the second telescopic rod (65), the connecting rod (66), the brush plate (67) and the bristles (68) are respectively arranged in two numbers and are symmetrical with each other along the vertical center axis of the rack (63); the circumferential surface of the gear (61) meshes with the top of the rack (63).

Images