Wind-resistant and anti-freezing solar thermal collector
By setting up a protective device on the control panel of the solar collector, the operating failure and freezing problems caused by storm erosion are solved, and effective heating and use are achieved in winter.
Patent Information
- Application Number
- CN202420768761.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-15
AI Technical Summary
In existing solar collectors, the control panel on the water storage tank is exposed to the air for a long time, which is easily eroded by rain, snow and storms, affecting the use of operating buttons, resulting in the inability to effectively heat the water storage tank in winter, causing the heat collector body to freeze and crack.
A wind-resistant and freezing-resistant solar heat collector is designed. By installing protective devices on the side walls of the control panel, including components such as U-shaped plates, rotating rods, connecting plates, protective shells and sliding rods, forming a protective shell to protect the control panels from wind and rain.
It effectively protects the control panel, avoids operating failures caused by storm erosion and freezing and cracking of the heat collector, and improves the reliability of the device in winter.
Smart Images
Figure CN222670355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat collectors, in particular to a wind-resistant and frost-resistant solar heat collector. Background Art
[0002] The collector, also known as the collector plate, is the name given by the solar industry to the outdoor heat-collecting components of solar water heaters. The main function of the collector is to collect the heat energy in sunlight, transfer it to the water tank through connecting pipes, and heat the cold water in the tank.
[0003] The inventor believes that the following defects often exist: the control panel on the water tank is exposed to the air for a long time, and the control panel is eroded by rain, snow and storms, which affects the use of the operating buttons on the control panel, resulting in the control panel being unable to effectively heat the water tank in winter; therefore, a wind-resistant and frost-resistant solar collector is proposed to address the above problems. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that the control panel on the water tank is exposed to the air for a long time, and the control panel is corroded by rain, snow and storm, thus affecting the use of the operation buttons on the control panel, and proposes a wind-resistant and frost-resistant solar collector.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wind-resistant and frost-resistant solar collector, comprising a collector body and a water tank, wherein the collector body and the water tank are installed and connected, a drain port is provided on the lower surface of the water tank, a control panel is installed on the surface of the water tank, a heating pipe is fixedly connected to the upper surface of the control panel, the control panel heating pipe runs through the interior of the water tank, a protective device is provided on the side wall of the control panel, and the protective device comprises a U-shaped plate, and the U-shaped plate is fixed to the side wall of the control panel The U-shaped plate is fixedly connected, the inner surface of the U-shaped plate is rotatably connected with a rotating rod, the arc surface of the rotating rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a protective shell, the surface of the protective shell is provided with an observation window, the inner surface of the protective shell observation window is fixedly connected with an acrylic plate, one side of the protective shell is provided with a fixing groove, the inner surface of the fixing groove of the protective shell is slidably connected with a sliding rod, the arc surface of the sliding rod is slidably connected with an L-shaped plate, the L-shaped plate is fixedly connected to one side of the control panel, and one end of the sliding rod is fixedly connected with a pull plate.
[0006] The effect achieved by the above components is: by setting up a protective device, the control panel is protected, which prevents the control panel from being exposed to the air for a long time and being eroded by rain, snow and storms, thereby affecting the use of the operating buttons on the control panel, causing the control panel to be unable to effectively heat the water tank in winter, resulting in the collector body having no heat circulation in winter and causing freezing and cracking, thereby improving the practicality of the device.
[0007] Preferably, the arc surface of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected to the pulling plate and the L-shaped plate respectively.
[0008] The effect achieved by the above components is that under the action of the spring, the stability of the sliding rod in the fixing groove of the protective shell is improved.
[0009] Preferably, a sealing ring is fixedly connected to the surface of the protective shell, and the sealing ring is made of rubber.
[0010] The effects achieved by the above components are: the control panel inside the protective shell is sealed, other impurities are prevented from entering the interior of the protective shell, and the practicability of the device is improved.
[0011] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and two ends of the torsion springs are fixedly connected to the connecting plate and the U-shaped plate respectively.
[0012] The effect achieved by the above components is: under the force of the torsion spring, the protective shell is automatically opened and maintained at a certain angle, which is convenient for the operator to operate the control panel and improves the practicability of the device.
[0013] Preferably, the surface of the drain outlet is provided with a dredging device, which includes a U-shaped frame, a rotating rod rotatably connected inside the U-shaped frame, a support plate fixedly connected to the arc surface of the rotating rod, an elliptical plate fixedly connected to one side of the support plate, a dredging rod slidably inserted in the elliptical plate, and a dredging block fixedly connected to one end of the dredging rod.
[0014] The effect achieved by the above components is: by setting up the dredging device, the effect of dredging the water tank when draining is achieved, avoiding the long-term thermal cycle of the water tank causing a large amount of tea scale to be generated inside the water tank, resulting in the drain outlet being blocked by tea scale when draining the water tank, thereby affecting the drainage of the water tank, thereby improving the practicability of the device.
[0015] Preferably, the side wall of the support plate is fixedly connected to an L-shaped frame, one side of the L-shaped frame is fixedly connected to a round rod, one end of the round rod is rotatably connected to the U-shaped frame, a threaded rod is inserted into the internal thread of the L-shaped frame, and one end of the threaded rod abuts against the U-shaped frame.
[0016] The effects achieved by the above components are: fixing the support plate, making it easier for operators to dredge the drain outlet, while also achieving the effect of recovering and fixing the dredging device, thereby improving the practicability of the device.
[0017] Preferably, one end of the dredging rod away from the dredging block is fixedly connected to a blocking plate, and the surface of the blocking plate is provided with anti-slip protrusions.
[0018] The effect achieved by the above components is: achieving the effect of blocking the dredging rod, avoiding the dredging rod from sliding out of the elliptical plate when dredging the drain outlet, thereby improving the practicality of the device.
[0019] In summary, the beneficial effects of the utility model are:
[0020] 1. In the utility model, by setting a protective device, the control panel is protected, which prevents the control panel from being exposed to the air for a long time and being eroded by rain, snow and storms, thereby affecting the use of the operating buttons on the control panel, resulting in the control panel being unable to effectively heat the water tank in winter, resulting in the collector body having no heat circulation in winter and causing freezing and cracking, thereby improving the practicality of the device.
[0021] 2. In the utility model, by setting up a dredging device, the effect of dredging the water tank when draining is achieved, avoiding the long-term thermal cycle of the water tank causing a large amount of tea scale to be generated inside the water tank, resulting in the tea scale being blocked in the drain outlet when the water tank is draining, thereby affecting the drainage of the water tank, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0023] Figure 2 It is a side view of the utility model;
[0024] Figure 3 It is a structural schematic diagram of the protective device in the utility model;
[0025] Figure 4 For the utility model Figure 3 A magnified image of point A;
[0026] Figure 5 It is a side view of the protective device in the utility model;
[0027] Figure 6 For the utility model Figure 5 The enlarged view of point B;
[0028] Figure 7 It is a structural schematic diagram of the dredging device in the utility model;
[0029] Figure 8 For the utility model Figure 7 Enlarged view of point C.
[0030] Legend: 1. Collector body; 2. Water storage tank; 3. Drain outlet; 4. Control panel; 5. Protective device; 501. U-shaped plate; 502. Rotating rod; 503. Connecting plate; 504. Protective shell; 505. Acrylic plate; 506. Sliding rod; 507. L-shaped plate; 508. Pull plate; 509. Spring; 510. Sealing ring; 511. Torsion spring; 6. Clearing device; 61. U-shaped frame; 62. Rotating rod; 63. Support plate; 64. Elliptical plate; 65. Clearing rod; 66. L-shaped frame; 67. Round rod; 68. Threaded rod; 69. Blocking plate. DETAILED DESCRIPTION
[0031] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a wind-resistant and frost-resistant solar collector, comprising a collector body 1 and a water tank 2, the collector body 1 and the water tank 2 are installed and connected, a drain port 3 is provided on the lower surface of the water tank 2, a control panel 4 is installed on the surface of the water tank 2, a heating pipe is fixedly connected to the upper surface of the control panel 4, the heating pipe of the control panel 4 runs through the interior of the water tank 2, and a protective device 5 is provided on the side wall of the control panel 4. By setting the protective device 5, the control panel 4 is protected, and the control panel 4 is prevented from being exposed to the air for a long time and being eroded by rain, snow and storm. , thereby affecting the use of the operation buttons on the control panel 4, resulting in the control panel 4 being unable to effectively heat the water tank 2 in winter, resulting in the collector body 1 having no thermal circulation in winter and causing freezing and cracking, thereby improving the practicality of the device, and the surface of the drain outlet 3 is provided with a dredging device 6, by providing the dredging device 6, the effect of dredging the water tank 2 when draining is achieved, thereby avoiding the long-term thermal circulation of the water tank 2 causing a large amount of tea scale to be generated inside the water tank 2, resulting in the drain outlet 3 when the water tank 2 is drained, and the tea scale is blocked in the drain outlet 3, affecting the drainage of the water tank 2, thereby improving the practicality of the device.
[0032] The specific settings and functions of the protective device 5 and the dredging device 6 will be described in detail below.
[0033] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in this embodiment: the protective device 5 includes a U-shaped plate 501, the U-shaped plate 501 is fixedly connected to the side wall of the control panel 4, the inner surface of the U-shaped plate 501 is rotatably connected to a rotating rod 502, the arc surface of the rotating rod 502 is fixedly connected to a connecting plate 503, one side of the connecting plate 503 is fixedly connected to a protective shell 504, the surface of the protective shell 504 is provided with an observation window, the inner surface of the observation window of the protective shell 504 is fixedly connected to an acrylic plate 505, one side of the protective shell 504 is provided with a fixed groove, the inner surface of the fixed groove of the protective shell 504 is slidably connected to a sliding rod 506, the arc surface of the sliding rod 506 is slidably connected to an L-shaped plate 507, the L-shaped plate 507 is fixedly connected to one side of the control panel 4, one end of the sliding rod 506 is fixedly connected to a pull plate 508, and the arc surface of the sliding rod 506 is sleeved with a spring 509 The two ends of the spring 509 are fixedly connected to the pull plate 508 and the L-shaped plate 507 respectively. Under the action of the spring 509, the stability of the sliding rod 506 in the fixed groove of the protective shell 504 is improved. A sealing ring 510 is fixedly connected to the surface of the protective shell 504. The material of the sealing ring 510 is rubber material, which achieves the effect of sealing the control panel 4 inside the protective shell 504, and prevents other impurities from entering the interior of the protective shell 504, thereby improving the practicality of the device. The arc surface of the rotating rod 502 is covered with two torsion springs 511, and the two ends of the torsion spring 511 are fixedly connected to the connecting plate 503 and the U-shaped plate 501 respectively. Under the action of the torsion spring 511, the protective shell 504 is automatically opened and maintained at a certain angle, which is convenient for the operator to operate the control panel 4 and improves the practicality of the device.
[0034] Reference Figure 7 and Figure 8 As shown, specifically, the dredging device 6 includes a U-shaped frame 61, a rotating rod 62 is rotatably connected in the U-shaped frame 61, a support plate 63 is fixedly connected to the arc surface of the rotating rod 62, an elliptical plate 64 is fixedly connected to one side of the support plate 63, a dredging rod 65 is slidably inserted in the elliptical plate 64, one end of the dredging rod 65 is fixedly connected to a dredging block, an L-shaped frame 66 is fixedly connected to the side wall of the support plate 63, a round rod 67 is fixedly connected to one side of the L-shaped frame 66, one end of the round rod 67 is rotatably connected to the U-shaped frame 61, a threaded rod 68 is inserted into the inner thread of the L-shaped frame 66, and the threaded rod One end of 68 abuts against the U-shaped frame 61, thereby fixing the support plate 63, making it convenient for the operator to dredge the drain outlet 3, and also achieving the effect of recovering and fixing the dredging device 6, thereby improving the practicability of the device. The end of the dredging rod 65 away from the dredging block is fixedly connected to a blocking plate 69, and the surface of the blocking plate 69 is provided with anti-slip protrusions, thereby achieving the effect of blocking the dredging rod 65, thereby preventing the dredging rod 65 from slipping out of the elliptical plate 64 when dredging the drain outlet 3, thereby improving the practicability of the device.
[0035] Working principle: when the operator needs to protect the control panel 4, the protective shell 504 is pushed to drive the connecting plate 503, and the connecting plate 503 drives the rotating rod 502 to rotate in the U-shaped plate 501. At this time, the pull plate 508 is pulled to drive the sliding rod 506 to slide in the L-shaped plate 507, and the spring 509 is in a stretched state. When the sealing ring 510 on the protective shell 504 fits with the surface of the control panel 4, the pull plate 508 is released at this time, and the sliding rod 506 automatically bounces into the fixing groove of the protective shell 504 under the action of the spring 509, thereby achieving the effect of fixing the protective shell 504. By setting the protective device 5, the effect of protecting the control panel 4 is achieved, and the control panel 4 is prevented from being exposed to the air for a long time, and the control panel 4 is prevented from being eroded by rain, snow and storms, thereby affecting the use of the operation buttons on the control panel 4, resulting in the control panel 4 being unable to effectively heat the water storage tank 2 in winter, thereby resulting in the collector body 1 having no heat circulation in winter and causing freezing and cracking, thereby improving the practicability of the device.
[0036] When the operator needs to dredge the drain outlet 3, he rotates the threaded rod 68 to make the threaded rod 68 rotate in the L-shaped frame 66 until one end of the threaded rod 68 is separated from the U-shaped frame 61. At this time, the rotating support plate 63 drives the rotating rod 62 to rotate in the U-shaped frame 61 until the support plate 63 and the drain outlet 3 are in a parallel state. The threaded rod 68 is rotated to make the threaded rod 68 rotate in the L-shaped frame 66 until one end of the threaded rod 68 abuts against the surface of the U-shaped frame 61, thereby achieving the effect of fixing the dredging device 6. The operator pushes the blocking plate 69 to drive the dredging rod 65 to slide in the elliptical plate 64, and the dredging rod 65 drives the dredging block to dredge the drain outlet 3. By setting the dredging device 6, the effect of dredging the water tank 2 when draining is achieved, and the long-term thermal cycle of the water tank 2 is avoided. The water tank 2 is prevented from generating a large amount of tea scale inside the water tank 2, which causes the drain outlet 3 to be blocked in the drain outlet 3 when the water tank 2 is drained, thereby affecting the drainage of the water tank 2, thereby improving the practicability of the device.
[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be 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 by specific circumstances.
Claims
1. A wind-resistant and frost-resistant solar collector, comprising a collector body (1) and a water storage tank (2), characterized in that: The collector body (1) and the water tank (2) are installed and connected, the lower surface of the water tank (2) is provided with a drain port (3), the surface of the water tank (2) is provided with a control panel (4), the upper surface of the control panel (4) is fixedly connected with a heating pipe, the heating pipe of the control panel (4) runs through the interior of the water tank (2), the side wall of the control panel (4) is provided with a protective device (5), the protective device (5) comprises a U-shaped plate (501), the U-shaped plate (501) is fixedly connected to the side wall of the control panel (4), the inner surface of the U-shaped plate (501) is rotatably connected with a rotating rod (502), the arc of the rotating rod (502) A connecting plate (503) is fixedly connected to the surface, one side of the connecting plate (503) is fixedly connected to a protective shell (504), an observation window is provided on the surface of the protective shell (504), the inner surface of the observation window of the protective shell (504) is fixedly connected to an acrylic plate (505), one side of the protective shell (504) is provided with a fixing groove, the inner surface of the fixing groove of the protective shell (504) is slidably connected to a sliding rod (506), the arc surface of the sliding rod (506) is slidably connected to an L-shaped plate (507), the L-shaped plate (507) is fixedly connected to one side of the control panel (4), and one end of the sliding rod (506) is fixedly connected to a pull plate (508).
2. A wind-resistant and frost-resistant solar collector according to claim 1, characterized in that: The arc surface of the sliding rod (506) is sleeved with a spring (509), and the two ends of the spring (509) are fixedly connected to the pulling plate (508) and the L-shaped plate (507) respectively.
3. The wind-resistant and frost-resistant solar collector according to claim 1, characterized in that: A sealing ring (510) is fixedly connected to the surface of the protective shell (504), and the sealing ring (510) is made of rubber.
4. The wind-resistant and frost-resistant solar collector according to claim 1, characterized in that: The arc surface of the rotating rod (502) is sleeved with two torsion springs (511), and the two ends of the torsion spring (511) are respectively fixedly connected to the connecting plate (503) and the U-shaped plate (501).
5. The wind-resistant and frost-resistant solar collector according to claim 4, characterized in that: The surface of the drain outlet (3) is provided with a dredging device (6), the dredging device (6) comprising a U-shaped frame (61), a rotating rod (62) rotatably connected inside the U-shaped frame (61), a support plate (63) fixedly connected to the arc surface of the rotating rod (62), an elliptical plate (64) fixedly connected to one side of the support plate (63), a dredging rod (65) slidably inserted inside the elliptical plate (64), and a dredging block fixedly connected to one end of the dredging rod (65).
6. The wind-resistant and frost-resistant solar collector according to claim 5, characterized in that: The side wall of the support plate (63) is fixedly connected to an L-shaped frame (66), one side of the L-shaped frame (66) is fixedly connected to a round rod (67), one end of the round rod (67) is rotatably connected to the U-shaped frame (61), a threaded rod (68) is inserted into the internal thread of the L-shaped frame (66), and one end of the threaded rod (68) is in contact with the U-shaped frame (61).
7. The wind-resistant and frost-resistant solar collector according to claim 5, characterized in that: One end of the dredging rod (65) away from the dredging block is fixedly connected to a blocking plate (69), and a surface of the blocking plate (69) is provided with an anti-slip protrusion.