Protective support of solar water heater
By designing a protective bracket for solar water heater, the problem of ceramic solar panels being easily damaged and degraded in bad weather is solved, and all-round protection and service life are achieved.
Patent Information
- Application Number
- CN202420471203.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-12
AI Technical Summary
Existing ceramic solar panels are prone to damage in bad weather and long-term exposure to the air leads to a decrease in heat absorption capacity, affecting customer use.
A solar water heater protective bracket is designed, including mounting plates, main frames, sub-frames and drive components. It is quickly installed on the balcony guardrail through fixed components, adjust the angle using the hinged structure and electric push rods, set up the connecting arms and sub-frames for full-circuit protection, and weld cross-shaped reinforcement ribs on the main frames and sub-frames.
Effectively protect ceramic solar panels, avoid direct rainwater, increase service life, and improve customer experience.
Smart Images
Figure CN222688460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solar water heaters, in particular to a protective bracket for solar water heaters. Background Art
[0002] Solar water heaters include wall-mounted solar water heaters and integrated solar water heaters. Wall-mounted solar water heaters are designed and developed for small high-rise residential buildings. The water tanks are placed on balconies, roofs, walls and other places. The collectors of wall-mounted solar water heaters are placed on the balcony, windows, roofs and walls of the south facade of the building, which makes up for the regret that traditional solar water heaters cannot be integrated with buildings and the environment due to their inherent deficiencies. Collectors can be divided into ceramic solar panels, copper-aluminum composite heat-absorbing panels, all-copper heat-absorbing panels, and stainless steel heat-absorbing panels according to the materials.
[0003] In order to absorb heat efficiently, existing ceramic solar panels are usually installed on balcony railings, and the solar panels are extended from the balcony to better absorb heat. Since the material of the ceramic solar panels themselves is relatively fragile, they are easily damaged when encountering severe weather (hail). In addition, the ceramic solar panels are exposed to the air for a long time, and are exposed to the sun and rain, resulting in damage to the heat absorption capacity, affecting customer use. Therefore, a solar water heater protection bracket is proposed to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a solar water heater protection bracket, including a mounting plate, a fixing assembly is arranged on one side surface of the mounting plate, which is used to fix the mounting plate on the balcony guardrail, a main frame is hinged on the other side surface of the mounting plate, an electric push rod is arranged between the mounting plate and the main frame, three sides of the main frame are hinged with sub-frames through connecting arms, a driving assembly is arranged on the sub-frame, and ceramic solar panels are arranged on both the main frame and the sub-frame.
[0005] Furthermore, the fixing assembly includes a first sliding rod and a second sliding rod, the first sliding rod is fixedly installed on one side surface of the mounting plate, the second sliding rod is welded to the outer side of the first sliding rod, the first sliding rod and the second sliding rod are vertically arranged, and the first sliding rod and the second sliding rod are both slidably connected with a sleeve, one side surface of the sleeve is rotatably connected to a socket, the side of the socket away from the sleeve is open, and a hand-tightened screw is arranged on the socket.
[0006] Furthermore, the lengths of the three connecting arms gradually increase in the clockwise rotation direction of the main frame.
[0007] Furthermore, the drive assembly includes a drive motor, which is fixedly mounted on a side surface of the main frame. The output end of the drive motor is fixedly connected to a gear shaft via a coupling. A mounting arm is fixedly mounted on a side surface of the sub-frame close to the main frame. The mounting arm is provided with an internal tooth groove that meshes with the gear shaft, and the gear shaft is located in the internal tooth groove.
[0008] Furthermore, cross-shaped reinforcing ribs are welded on both the main frame and the sub-frame.
[0009] Furthermore, a protective layer is provided on the surface of the main frame and the auxiliary frame on one side away from the ceramic solar panel.
[0010] The beneficial effects of the utility model are as follows: the utility model can quickly install the mounting plate on the balcony guardrail by setting a fixing component, and it is also easy to disassemble. Three connecting arms of different lengths are set. After the sub-frame is rotated to coincide with the mounting plate, the three sub-frames are stacked together in sequence, so as to provide all-round surrounding protection for the ceramic solar panel, avoid direct rain, increase the service life of the ceramic solar panel, and improve the customer experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is an overall schematic diagram of the utility model;
[0012] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;
[0013] Figure 3 This is a bottom view schematic diagram of the utility model;
[0014] Figure 4 It is a rear view schematic diagram of the utility model.
[0015] Among them, 1. mounting plate; 2. fixing assembly; 21. first slide bar; 22. second slide bar; 23. sleeve; 24. holder; 25. hand screw; 3. main frame; 4. electric push rod; 5. connecting arm; 6. sub-frame; 7. driving assembly; 71. driving motor; 72. gear shaft; 73. mounting arm; 74. inner tooth groove; 8. ceramic solar panel; 9. cross-shaped reinforcement rib; 10. protective layer. DETAILED DESCRIPTION
[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0017] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] In the embodiment, Figure 1-4 A solar water heater protection bracket is provided, comprising a mounting plate 1, a fixing component 2 is provided on one side surface of the mounting plate 1, for fixing the mounting plate 1 on a balcony guardrail, a main frame 3 is hingedly connected to the other side surface of the mounting plate 1, an electric push rod 4 is provided between the mounting plate 1 and the main frame 3, three sides of the main frame 3 are hingedly connected to a sub-frame 6 through a connecting arm 5, a driving component 7 is provided on the sub-frame 6, a ceramic solar panel 8 is provided on both the main frame 3 and the sub-frame 6, an electric push rod 4 is hingedly connected to one side surface of the mounting plate 1, a telescopic end of the electric push rod 4 is hingedly connected to one side surface of the main frame 3, when the telescopic end of the electric push rod 4 is extended and retracted, the main frame 3 can be controlled to rotate, thereby changing the angle between the ceramic solar panel 8 and the direct sunlight, increasing the heating area of the ceramic solar panel 8, thereby improving the heating efficiency of the solar water heater, a battery is provided in the main frame 3, which can provide electric energy for the electric push rod 4 and the driving motor 71, and has higher practicality.
[0020] Reference Figure 1-4 , wherein the fixing assembly 2 includes a first slide bar 21 and a second slide bar 22, the first slide bar 21 is fixedly mounted on a side surface of the mounting plate 1, the second slide bar 22 is welded on the outer side of the first slide bar 21, the first slide bar 21 and the second slide bar 22 are vertically arranged, the first slide bar 21 and the second slide bar 22 are both slidably connected with a sleeve 23, one side surface of the sleeve 23 is rotatably connected to a holder 24, the side of the holder 24 away from the sleeve 23 is open, and a hand screw 25 is arranged on the holder 24;
[0021] Through the above-mentioned structural setting, the holder 24 is set in a frame shape, and the opening is set in an "eight" shape. The holder 24 is sleeved on the balcony guardrail. At the same time, the angle and position shell of the holder 24 can be flexibly adjusted according to the shape of the balcony guardrail on site. The holder 24 is contracted by locking the hand-tightening screw 25, and the extrusion force formed can fix the mounting plate 1 on the balcony guardrail.
[0022] Reference Figure 1-4 , wherein the lengths of the three connecting arms 5 gradually increase in the clockwise rotation direction of the main frame 3;
[0023] Through the above structure setting, according to Figure 1 From the perspective of angle, the lengths of the three connecting arms 5 increase successively. When the sub-frame 6 rotates to overlap with the main frame 3, the three sub-frames 6 are superimposed one on another, so as to protect the ceramic solar panel while reducing the occupied space and wind resistance to avoid the risk of falling.
[0024] Reference Figure 1-4 , wherein the driving assembly 7 includes a driving motor 71, which is fixedly mounted on a side surface of the main frame 3, and the output end of the driving motor 71 is fixedly connected to a gear shaft 72 through a coupling, and a mounting arm 73 is fixedly mounted on a side surface of the sub-frame 6 close to the main frame 3, and an inner tooth groove 74 meshing with the gear shaft 72 is formed on the mounting arm 73, and the gear shaft 72 is located in the inner tooth groove 74;
[0025] Through the above-mentioned structural setting, the driving motor 71 drives the gear shaft 72 to rotate axially, thereby controlling the sub-frame 6 to rotate through the mounting arm 73. At the same time, the ceramic solar panel 8 on the sub-frame 6 can also change the angle of sunlight received by the ceramic solar panel 8, thereby further improving the heating efficiency of the solar water heater.
[0026] Reference Figure 1-4 , wherein cross-shaped reinforcing ribs 9 are welded on both the main frame 3 and the sub-frame 6;
[0027] Through the above-mentioned structural arrangement, the overall rigidity and strength of the main frame 3 and the auxiliary frame 6 are increased, and the service life is increased.
[0028] Reference Figure 1-4 , wherein a protective layer 10 is provided on the surface of the main frame 3 and the sub-frame 6 away from the ceramic solar panel 8;
[0029] Through the above-mentioned structural setting, the protective layer 10 is made of nylon material, has good waterproof performance, and is light in weight.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A solar water heater protection bracket, comprising a mounting plate (1), characterized in that: A fixing assembly (2) is provided on one side surface of the mounting plate (1) for fixing the mounting plate (1) on the balcony guardrail; a main frame (3) is hingedly connected to the other side surface of the mounting plate (1); an electric push rod (4) is provided between the mounting plate (1) and the main frame (3); three sides of the main frame (3) are hingedly connected to a sub-frame (6) via connecting arms (5); a driving assembly (7) is provided on the sub-frame (6); and ceramic solar panels (8) are provided on both the main frame (3) and the sub-frame (6).
2. A solar water heater protection bracket according to claim 1, characterized in that: The fixing assembly (2) comprises a first sliding rod (21) and a second sliding rod (22), wherein the first sliding rod (21) is fixedly mounted on a side surface of the mounting plate (1), the second sliding rod (22) is welded to the outer side of the first sliding rod (21), the first sliding rod (21) and the second sliding rod (22) are arranged vertically, the first sliding rod (21) and the second sliding rod (22) are both slidably connected with a sleeve (23), one side surface of the sleeve (23) is rotatably connected to a clamping seat (24), a side of the clamping seat (24) away from the sleeve (23) is arranged in an open manner, and a hand screw (25) is arranged on the clamping seat (24).
3. A solar water heater protection bracket according to claim 1, characterized in that: The lengths of the three connecting arms (5) gradually increase in the clockwise rotation direction of the main frame (3).
4. A solar water heater protection bracket according to claim 1, characterized in that: The driving assembly (7) comprises a driving motor (71), the driving motor (71) being fixedly mounted on a side surface of the main frame (3), the output end of the driving motor (71) being fixedly connected to a gear shaft (72) via a coupling, a mounting arm (73) being fixedly mounted on a side surface of the sub-frame (6) close to the main frame (3), the mounting arm (73) being provided with an inner tooth groove (74) meshing with the gear shaft (72), and the gear shaft (72) being located in the inner tooth groove (74).
5. A solar water heater protection bracket according to claim 1, characterized in that: Cross-shaped reinforcing ribs (9) are welded to both the main frame (3) and the auxiliary frame (6).
6. A solar water heater protection bracket according to claim 1, characterized in that: A protective layer (10) is provided on the surface of the main frame (3) and the auxiliary frame (6) on one side away from the ceramic solar panel (8).