Pressure-bearing water tank of flat plate type solar water heater

Abstract

The invention relates to the technical field of pressure-bearing water tanks, and discloses a pressure-bearing water tank of a flat plate type solar water heater, which comprises a pressure-bearing water tank, a water tank wall body mounting mechanism and a fixing mechanism, the left side surface of the pressure-bearing water tank is fixedly connected with two connecting plates, the upper surface of each connecting plate is provided with a threaded hole I, and the water tank wall body mounting mechanism comprises a side plate mounting plate; fixing plates are fixedly connected to the upper end and the lower end of the right side face of the side plate mounting plate, a motor and a sliding rod are fixedly connected to the lower surface of the upper end fixing plate, a lead screw is mounted at the output end of the motor, and the end, away from the motor, of the lead screw is rotationally connected with the upper surface of the lower end fixing plate through a bearing; a sliding block is slidably connected to the outer surface of the sliding rod, a limiting rod is fixedly connected between the side faces, close to each other, of the moving block and the sliding block, and fixing mechanisms are installed on the outer surfaces of the moving block and the sliding block. Through cooperation of the structures, the pressure-bearing water tank is installed and fixed at different positions, and the installation flexibility and stability are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pressure water tanks, in particular to a pressure water tank for a flat-plate solar water heater. Background Art

[0002] The pressure tank of a flat-plate solar water heater is an important part of the solar water heating system, which is responsible for storing and supplying hot water. The pressure tank is a type of water tank in a flat-plate solar water heater that can store and supply hot water under a certain pressure. The pressure tank heats and stores water by absorbing heat energy from the flat-plate collector to meet the user's hot water needs. At the same time, it can also withstand the pressure from the water supply system to ensure a stable supply of hot water.

[0003] At present, the demand for pressure water tanks hung on the outer wall may not be common in the market. Most users may prefer to choose the traditional pressure water tanks installed on the roof. Therefore, designing and manufacturing a pressure water tank that can not only be placed on the roof, but also installed on the outer wall of the wall and fixed on the ground may increase the selection of customers' installation. This water tank needs to meet more installation requirements and use environments.

[0004] For this reason, we propose a pressurized water tank for a flat-plate solar water heater. Summary of the invention

[0005] The purpose of the present invention is to provide a pressure water tank for a flat-plate solar water heater in order to install and fix the pressure water tank at different positions and improve the flexibility and stability of the installation.

[0006] The technical solution adopted by the present invention is as follows: The cam is provided with a plurality of connecting plates, each of which is provided with a plurality of connecting plates, each of which is provided with a plurality of connecting plates, and a plurality of connecting plates are provided on the cam surface. The fixing mechanism includes an upper clamping plate and a lower clamping plate, the upper surface of the upper clamping plate is provided with a second threaded hole, the upper surface of the lower clamping plate is provided with a third threaded hole, and the inner surfaces of the second threaded hole, the first threaded hole and the third threaded hole are threadedly connected with fixing bolts.

[0007] In a preferred embodiment of the invention, a connecting rod is fixedly connected between the two connecting plates.

[0008] In a preferred embodiment of the invention, positioning holes are provided on the upper outer surface and the lower outer surface of the side panel mounting plate.

[0009] In a preferred embodiment of the invention, the input end of the motor is electrically connected to an external power source.

[0010] In a preferred embodiment of the invention, a bottom plate is fixedly connected to the lower surface of the pressure water tank, and a ground-mounted anchor mechanism is provided at a corner of the upper surface of the bottom plate.

[0011] In a preferred embodiment of the invention, the ground-mounted anchor mechanism includes a positioning anchor head, a positioning anchor rod is fixedly connected to the lower surface of the positioning anchor head, a grouting hole is provided on the upper surface of the positioning anchor head, an inner cavity is provided inside the positioning anchor rod, and the inside of the grouting hole is connected to the inside of the inner cavity.

[0012] In a preferred embodiment of the invention, an overflow hole is provided on the outer surface of the positioning anchor rod, the internal volume of the overflow hole is connected to the inner cavity, the number of the overflow holes is several, and the several overflow holes are evenly arranged on the outer surface of the positioning anchor rod.

[0013] In a preferred embodiment of the invention, the number of the upper clamping plates and the second threaded holes is two, and the two upper clamping plates and the second threaded holes are fixedly connected to the outer surfaces of the moving block and the sliding block, respectively.

[0014] In a preferred embodiment of the invention, the upper surface of the connecting plate and the lower surface of the upper clamping plate are slidably connected, and the lower surface of the connecting plate and the lower surface of the connecting plate and the upper surface of the lower clamping plate are slidably connected.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, when the pressure water tank needs to be installed on the outer wall of the wall, the side plate mounting plate can be fixed on the outer wall of the wall first, and then the connecting plate can be slid between the upper clamping plate and the lower clamping plate, and then the fixing bolts are rotated and inserted into the threaded holes 2 and 3, so that the pressure water tank can be fixed on the outer wall of the wall; when the pressure water tank needs to be installed on the ground, it can be fixed by using the ground mounting anchor mechanism; through the cooperation of the above structures, the pressure water tank can be installed and fixed in different positions, thereby improving the flexibility and stability of the installation.

[0016] 2. In the present invention, when the pressure water tank is installed on the outer wall of the wall and needs to be cleaned or repaired, the motor can be started to rotate the screw rod. At this time, the moving block will move downward under the rotation of the screw rod, and the moving block moving downward will drive the pressure water tank to move downward through the fixing mechanism and the connecting plate. At the same time, the moving block will also drive the slider to slide downward on the outer surface of the slide rod through the limit rod, thereby preventing the moving block from rotating in the same direction as the screw rod; through the cooperation of the above structure, the height of the pressure water tank can be flexibly lowered, so that the staff can clean or repair the pressure water tank.

[0017] 3. In the present invention, when it is necessary to fix the pressure water tank on the ground, the bottom plate can be fitted to the ground, and then the ground installation anchor mechanism is inserted into the ground, and then concrete is poured into the grouting hole. The concrete will flow into the inner cavity from the grouting hole, and the overflowed concrete can flow out from the overflow hole to fill the gap between the ground installation anchor mechanism and the ground, thereby improving the stability of the pressure water tank installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the pressure water tank in the present invention; Figure 2 It is a structural schematic diagram of the water tank wall mounting mechanism of the present invention; Figure 3 is a cross-sectional view of the present invention; Figure 4 The present invention Figure 3 A magnified image of point A; Figure 5 It is a structural schematic diagram of the ground installation anchor mechanism in the present invention.

[0019] Explanation of the reference numerals: 1-pressure water tank; 2-water tank wall mounting mechanism; 3-fixing mechanism; 4-ground mounting anchor mechanism; 5-fixing bolt; 11-connecting plate; 12-connecting rod; 13-threaded hole one; 14-bottom plate; 21-side plate mounting plate; 22-positioning hole; 23-fixing plate; 24-motor; 25-screw; 26-moving block; 27-limiting rod; 28-sliding rod; 29-sliding block; 31-upper clamping plate; 32-threaded hole two; 33-lower clamping plate; 34-threaded hole three; 41-positioning anchor head; 42-positioning anchor rod; 43-overflow hole; 44-grouting hole; 45-inner cavity. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are 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.

[0021] The following will be combined Figure 1-Figure 5 The pressurized water tank of the flat-plate solar water heater according to the embodiment of the present invention is described in detail.

[0022] Reference Figure 1-5 , Example

[0023] Reference Figure 1-Figure 5 The pressure water tank of the flat-plate solar water heater comprises a pressure water tank 1, a water tank wall mounting mechanism 2 and a fixing mechanism 3. Two connecting plates 11 are fixedly connected to the left side of the pressure water tank 1. A connecting rod 12 is fixedly connected between the two connecting plates 11. A threaded hole 13 is provided on the upper surface of the connecting plate 11. The water tank wall mounting mechanism 2 comprises a side panel mounting plate 21. Positioning holes 22 are provided on the upper and lower outer surfaces of the side panel mounting plate 21. Specifically, when the pressure water tank 1 needs to be installed on the outer wall of the wall, the side panel mounting plate 21 can be firstly fitted to the outer wall of the wall, and then a fixing anchor can be used to penetrate the positioning hole 22 and drive into the wall so as to fix the side panel mounting plate 21 on the outer wall of the wall.

[0024] Reference Figure 1-Figure 5The fixing mechanism 3 includes an upper clamping plate 31 and a lower clamping plate 33. The upper surface of the upper clamping plate 31 is provided with a second threaded hole 32, and the upper surface of the lower clamping plate 33 is provided with a third threaded hole 34. The inner surfaces of the second threaded hole 32, the first threaded hole 13 and the third threaded hole 34 are threadedly connected with fixing bolts 5. The upper surface of the connecting plate 11 and the lower surface of the upper clamping plate 31 are slidably connected, and the lower surface of the connecting plate 11 and the lower surface of the connecting plate 11 and the upper surface of the lower clamping plate 33 are slidably connected. The lower surface of the pressure water tank 1 is fixedly connected with a bottom plate 14. The upper surface corner of the bottom plate 14 is provided with a 15, and the interior of the 15 is provided with a ground Install the anchor mechanism 4; specifically, when the pressure water tank 1 needs to be installed on the outer wall of the wall, the side panel mounting plate 21 can be fixed on the outer wall of the wall first, and then the connecting plate 11 can be slid between the upper clamping plate 31 and the lower clamping plate 33, and then the fixing bolt 5 is rotated and inserted into the threaded hole 2 32 and the threaded hole 34, so that the pressure water tank 1 can be fixed on the outer wall of the wall; when the pressure water tank 1 needs to be installed on the ground, the ground mounting anchor mechanism 4 can be used to fix it; through the cooperation of the above structure, the pressure water tank 1 can be installed and fixed in different positions, thereby improving the flexibility and stability of the installation.

[0025] Reference Figure 1-Figure 5 The ground mounting anchor mechanism 4 includes a positioning anchor head 41, a positioning anchor rod 42 is fixedly connected to the lower surface of the positioning anchor head 41, a grouting hole 44 is opened on the upper surface of the positioning anchor head 41, an inner cavity 45 is opened inside the positioning anchor rod 42, and the interior of the grouting hole 44 is connected to the interior of the inner cavity 45, and an overflow hole 43 is opened on the outer surface of the positioning anchor rod 42, the internal volume of the overflow hole 43 is connected to the inner cavity 45, the number of the overflow holes 43 is several, and the several overflow holes 43 are evenly arranged on the outer surface of the positioning anchor rod 42; specifically, when it is necessary to fix the pressure water tank 1 on the ground, the bottom plate 14 can be fitted to the ground, and then the ground mounting anchor mechanism 4 is inserted into the ground through the penetration 15, and then concrete is poured into the grouting hole 44, and the concrete will flow from the grouting hole 44 into the inner cavity 45, and the overflowed concrete can flow out from the overflow hole 43 to fill the gap between the ground mounting anchor mechanism 4 and the ground, thereby improving the installation stability of the pressure water tank 1.

[0026] Reference Figure 1-Figure 5The upper and lower ends of the right side surface of the side plate mounting plate 21 are fixedly connected with a fixing plate 23, the lower surface of the upper fixing plate 23 is fixedly connected with a motor 24 and a sliding rod 28, the input end of the motor 24 is electrically connected to an external power supply, and the output end of the motor 24 is installed with a screw rod 25, the end of the screw rod 25 away from the motor 24 is rotatably connected to the upper surface of the lower fixing plate 23 through a bearing, the lower surface of the sliding rod 28 is fixedly connected to the upper surface of the lower fixing plate 23, the outer surface of the screw rod 25 is threadedly connected with a moving block 26, the outer surface of the sliding rod 28 is slidably connected with a slider 29, the number of upper clamping plates 31 and threaded holes 32 is two, and the two upper clamping plates 31 and threaded holes 32 are respectively fixedly connected to the outer surfaces of the moving block 26 and the slider 29, and the side of the moving block 26 and the slider 29 close to each other A limit rod 27 is fixedly connected between them, and a fixing mechanism 3 is installed on the outer surfaces of the moving block 26 and the sliding block 29; specifically, when the pressure water tank 1 is installed on the outer wall of the wall, when the pressure water tank 1 needs to be cleaned or repaired, the motor 24 can be started to rotate the screw rod 25. At this time, the moving block 26 will move downward under the rotation of the screw rod 25, and the moving block 26 moving downward will drive the pressure water tank 1 to move downward through the fixing mechanism 3 and the connecting plate 11. At the same time, the moving block 26 will also drive the sliding block 29 to slide downward on the outer surface of the sliding rod 28 through the limit rod 27, thereby preventing the moving block 26 from rotating in the same direction as the screw rod 25; through the cooperation of the above structure, the height of the pressure water tank 1 can be flexibly lowered, so that the staff can clean or repair the pressure water tank 1.

[0027] The implementation principle of the pressure water tank of the flat-plate solar water heater of this application is: When the pressure water tank 1 needs to be installed on the outer wall of the wall, the side panel mounting plate 21 can be firstly fitted against the outer wall of the wall, and then the fixing anchor is driven into the wall through the positioning hole 22 to fix the side panel mounting plate 21 on the outer wall of the wall, and then the connecting plate 11 is slid between the upper clamping plate 31 and the lower clamping plate 33, and then the fixing bolt 5 is rotated and inserted into the threaded hole 2 32 and the threaded hole 34, so that the pressure water tank 1 can be fixed on the outer wall of the wall; when the pressure water tank 1 needs to be installed on the ground, it can be fixed by the ground mounting anchor mechanism 4; through the cooperation of the above structures, the pressure water tank 1 can be installed and fixed in different positions, thereby improving the flexibility and stability of the installation.

[0028] When the pressure water tank 1 is installed on the outer wall of the wall and needs to be cleaned or repaired, the motor 24 can be started to rotate the screw rod 25. At this time, the moving block 26 will move downward under the rotation of the screw rod 25. The moving block 26 moving downward will drive the pressure water tank 1 to move downward through the fixing mechanism 3 and the connecting plate 11. At the same time, the moving block 26 will also drive the slider 29 to slide downward on the outer surface of the slide rod 28 through the limiting rod 27, thereby preventing the moving block 26 from rotating in the same direction as the screw rod 25. Through the cooperation of the above structure, the height of the pressure water tank 1 can be flexibly lowered, so that the staff can clean or repair the pressure water tank 1.

[0029] On the other hand, when the pressure water tank 1 needs to be fixed on the ground, the base plate 14 can be fitted to the ground, and then the ground installation anchor mechanism 4 is inserted into the ground through 15, and then concrete is poured into the grouting hole 44. The concrete will flow from the grouting hole 44 into the inner cavity 45, and the overflowed concrete can flow out from the overflow hole 43 to fill the gap between the ground installation anchor mechanism 4 and the ground, thereby improving the installation stability of the pressure water tank 1.

[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] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pressure water tank of a flat-plate solar water heater, comprising a pressure water tank (1), a water tank wall mounting mechanism (2) and a fixing mechanism (3), characterized in that: The left side of the pressure water tank (1) is fixedly connected to two connecting plates (11), and the upper surface of the connecting plate (11) is provided with a threaded hole (13). The water tank wall mounting mechanism (2) comprises a side plate mounting plate (21), and the upper and lower ends of the right side of the side plate mounting plate (21) are fixedly connected to a fixing plate (23), and the lower surface of the upper fixing plate (23) is fixedly connected to a motor (24) and a sliding rod (28). A screw rod (25) is installed at the output end of the motor (24), and the screw rod (25) is away from the motor (24). ) is rotatably connected to the upper surface of the fixed plate (23) at the lower end through a bearing, the lower surface of the slide rod (28) is fixedly connected to the upper surface of the fixed plate (23) at the lower end, the outer surface of the screw rod (25) is threadedly connected to a moving block (26), the outer surface of the slide rod (28) is slidably connected to a slider (29), a limiting rod (27) is fixedly connected between the side surfaces of the moving block (26) and the slider (29) that are close to each other, and the fixing mechanism (3) is installed on the outer surfaces of the moving block (26) and the slider (29); The fixing mechanism (3) comprises an upper clamping plate (31) and a lower clamping plate (33); a second threaded hole (32) is provided on the upper surface of the upper clamping plate (31); a third threaded hole (34) is provided on the upper surface of the lower clamping plate (33); and fixing bolts (5) are threadedly connected to the inner surfaces of the second threaded hole (32), the first threaded hole (13) and the third threaded hole (34).

2. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: A connecting rod (12) is fixedly connected between the two connecting plates (11).

3. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: Positioning holes (22) are provided on the upper outer surface and the lower outer surface of the side plate mounting plate (21).

4. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: The input end of the motor (24) is electrically connected to an external power source.

5. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: The lower surface of the pressure water tank (1) is fixedly connected to a bottom plate (14), and a corner of the upper surface of the bottom plate (14) is provided with (15), and a ground mounting anchor mechanism (4) is arranged inside the (15).

6. The pressure water tank of the flat-plate solar water heater according to claim 5, characterized in that: The ground-mounted anchor mechanism (4) comprises a positioning anchor head (41), the lower surface of the positioning anchor head (41) is fixedly connected to a positioning anchor rod (42), the upper surface of the positioning anchor head (41) is provided with a grouting hole (44), the interior of the positioning anchor rod (42) is provided with an inner cavity (45), and the interior of the grouting hole (44) is connected to the interior of the inner cavity (45).

7. The pressure water tank of the flat-plate solar water heater according to claim 6, characterized in that: An overflow hole (43) is provided on the outer surface of the positioning anchor rod (42), the inner cavity of the overflow hole (43) is connected to the inner cavity (45), there are a plurality of overflow holes (43), and the plurality of overflow holes (43) are evenly arranged on the outer surface of the positioning anchor rod (42).

8. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: The number of the upper clamping plates (31) and the second threaded holes (32) is two, and the two upper clamping plates (31) and the second threaded holes (32) are fixedly connected to the outer surfaces of the moving block (26) and the sliding block (29), respectively.

9. The pressure water tank of the flat-plate solar water heater according to claim 1, characterized in that: The upper surface of the connecting plate (11) and the lower surface of the upper clamping plate (31) are slidably connected, and the lower surface of the connecting plate (11) and the lower surface of the connecting plate (11) and the upper surface of the lower clamping plate (33) are slidably connected.

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