Solar water heater header engineering support
By designing an adjustable solar water heater box engineering bracket, the problem of difficulty in adjusting the existing bracket is solved, and the flexible installation and stability of the bracket is realized, which is suitable for solar heating of large water tanks.
Patent Information
- Application Number
- CN202421974494.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Most of the existing solar water heater box-connecting brackets are fixed structures, which are difficult to adjust and cannot easily control the inclination on the upper side of the bracket. They are suitable for water heating of large water tanks.
A solar water heater box-connecting engineering bracket is designed, including a mounting frame, left support leg and right support leg. By rotating the screw, the height and inclination angle of the support leg are adjusted, and combined with the design of the insertion rod and limit plate, the flexible adjustment and stability of the bracket are achieved.
It realizes flexible adjustment of the bracket, which is easy to assemble and install, and facilitates adjustment of the inclination angle as needed, improving the stability and applicability of the bracket.
Smart Images
Figure CN223020565U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of solar water heater accessories, and specifically relates to an engineering support for connecting boxes of a solar water heater. Background Technique
[0002] In solar heat collection projects, traditional solar water heaters can only heat small water tanks and are not applicable to heating water in large water tanks. Therefore, there appears an engineering for connecting boxes of water heaters. By connecting the heat collecting tubes to the connecting boxes, connecting the connecting boxes in sequence and then connecting them to a large water tank, and providing driving force for the water through a hot water circulation pump, the purpose of solar heating of the large water tank can be achieved.
[0003] Most of the existing engineering supports for connecting boxes of solar water heaters are of fixed structures, which are difficult to adjust during assembly, and it is difficult to conveniently control the inclination of the upper side of the support according to needs during the installation process. Therefore, the utility model provides an engineering support for connecting boxes of a solar water heater. Content of the Utility Model
[0004] The purpose of the utility model is to provide an engineering support for connecting boxes of a solar water heater to solve the above problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An engineering support for connecting boxes of a solar water heater, including an installation frame for installing heat collecting tubes and connecting boxes. Both the front and rear sides of the left end of the installation frame are rotatably connected with left support legs. The left support legs include upper fixing rods, screw rods, adjusting rods and lower fixing rods. The upper ends of the upper fixing rods are rotatably connected with the installation frame. Threaded holes are opened on the lower sides of the upper fixing rods. Screw rods are screwed in the threaded holes. The bottoms of the screw rods are connected with adjusting rods. The lower ends of the adjusting rods are rotatably connected with lower fixing rods. Both the front and rear sides of the right end of the installation frame are rotatably connected with right support legs. Insertion holes are opened at the upper ends of the lower fixing rods. Insertion rods are arranged at the bottoms of the adjusting rods. The insertion rods are inserted into the insertion holes and are rotatably matched with the insertion holes. The upper ends of the lower fixing rods are connected with a limiting plate through screws.
[0006] Preferably, a reinforcing rod is installed between the upper fixing rod and the installation frame. Both the front and rear ends of the left side of the lower surface of the installation frame are fixedly connected with fixing blocks. The upper end of the reinforcing rod is connected with the fixing block through a bolt. The other end of the reinforcing rod is fixed on the upper fixing rod through a bolt. Waist-shaped holes are opened on the reinforcing rod.
[0007] Preferably, a notch is opened on the installation frame, and a reinforcing plate is fixedly connected in the notch.
[0008] Preferably, bases are fixedly connected to the bottoms of both the lower fixing rod and the right support leg.
[0009] Preferably, the front and rear sides of the left end of the lower surface of the mounting frame are fixedly connected with a left rotating seat, the upper end of the upper fixed rod is rotatably connected to the left rotating seat via a rotating shaft, the front and rear sides of the right end of the lower surface of the mounting frame are fixedly connected with a right rotating seat, and the upper end of the right supporting leg is rotatably connected to the right rotating seat via a rotating shaft.
[0010] Preferably, the screw rod, the adjusting rod and the inserting rod are coaxially arranged and integrally formed, and the diameter of the inserting rod is larger than that of the adjusting rod.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1) In the utility model, the heat collecting tube and the connecting box are installed on the mounting frame. During the installation of the mounting frame, the overall height of the left supporting leg is adjusted by rotating the screw rod. Since the left supporting leg, the right supporting leg and the mounting frame are all rotatably connected, it is convenient to adjust the inclination angle of the mounting frame after it is fixed, which is convenient for flexible adjustment according to installation needs, easy operation and easy assembly;
[0013] 2) After the left supporting leg is fixed, the plug rod is inserted into the socket and rotates with the socket, so that the screw rod can still be rotated, which is convenient for adjusting the height and assembly. At the same time, the plug rod is limited by the setting of the limiting plate to prevent the plug rod from being separated from the socket, thereby improving the stability of the bracket;
[0014] 3) By installing a reinforcing rod between the left supporting leg and the mounting frame, the stability of the bracket can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 3 This is a schematic cross-sectional view of the left supporting leg of the utility model;
[0018] Figure 4 It is a schematic diagram of the connection structure of the adjusting rod and the lower fixing rod of the utility model.
[0019] In the figure: 1. mounting frame; 2. reinforcing plate; 3. notch; 4. right supporting leg; 5. left supporting leg; 6. reinforcing rod; 7. left rotating seat; 8. right rotating seat; 9. base; 10. upper fixing rod; 11. threaded hole; 12. screw rod; 13. adjusting rod; 14. lower fixing rod; 15. socket; 16. plug rod; 17. limit plate; 18. fixing block. DETAILED DESCRIPTION
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0023] Embodiment:
[0024] Please refer to Figures 1-4The utility model provides a technical solution: a solar water heater box engineering support, including a mounting frame 1 for installing a heat collecting tube and a connecting box, the front and rear ends of the upper surface of the mounting frame 1 are fixed with one end of the heat collecting tube by screwing a heat collecting tube fixing seat, the connecting box is obliquely installed in the middle of the mounting frame 1, the heat collecting tube is located at the front and rear sides of the connecting box, the connecting box fixes the other end of the heat collecting tube, multiple connecting boxes are fixed by multiple groups of brackets, the connecting boxes are connected in sequence and then connected to the water tank, so that a large amount of water can be heated, the front and rear sides of the left end of the mounting frame 1 are rotatably connected with a left supporting leg 5, the left supporting leg 5 includes an upper fixing rod 10, a screw rod 12, an adjusting rod 13 and a lower fixing rod 14, the upper fixing rod 10, a screw rod 12, an adjusting rod 13 and a lower fixing rod 14, The upper end of the rod 10 is rotatably connected to the mounting frame 1, and a threaded hole 11 is provided on the lower side of the upper fixed rod 10, in which a screw 12 is screwed for adjusting the overall length of the left supporting leg 5. An adjusting rod 13 is connected to the bottom of the screw 12, and a lower fixed rod 14 is rotatably connected to the lower end of the adjusting rod 13. The right supporting leg 4 is rotatably connected to the front and rear sides of the right end of the mounting frame 1. A socket 15 is provided on the upper end of the lower fixed rod 14, and a plug rod 16 is provided at the bottom of the adjusting rod 13. The plug rod 16 is inserted into the socket 15 and rotatably cooperates with the socket 15 for easy rotation. The upper end of the lower fixed rod 14 is connected to a limiting plate 17 by a screw to limit the plug rod 16 and prevent the plug rod 16 from escaping from the socket 15.
[0025] A reinforcing rod 6 is installed between the upper fixing rod 10 and the mounting frame 1. The front and rear ends of the left side of the lower surface of the mounting frame 1 are fixedly connected with fixing blocks 18. The upper end of the reinforcing rod 6 is connected to the fixing block 18 by bolts, and the other end of the reinforcing rod 6 is fixed to the upper fixing rod 10 by bolts. A waist-shaped hole is opened on the reinforcing rod 6. Through the setting of the waist-shaped hole, the reinforcing rod 6 can be installed and fixed when the mounting frame 1 is at different angles.
[0026] A notch 3 is provided on the mounting frame 1 to reduce weight and lower costs, and a reinforcing plate 2 is fixedly connected to the notch 3 .
[0027] The lower fixing rod 14 and the bottom of the right supporting leg 4 are both fixedly connected with a base 9 .
[0028] The front and rear sides of the left end of the lower surface of the mounting frame 1 are fixedly connected with a left rotating seat 7, the upper end of the upper fixed rod 10 is rotatably connected to the left rotating seat 7 via a rotating shaft, the front and rear sides of the right end of the lower surface of the mounting frame 1 are fixedly connected with a right rotating seat 8, and the upper end of the right supporting leg 4 is rotatably connected to the right rotating seat 8 via a rotating shaft.
[0029] The screw rod 12 , the adjusting rod 13 and the inserting rod 16 are coaxially arranged and integrally formed. The diameter of the inserting rod 16 is larger than that of the adjusting rod 13 , so that the limiting plate 17 can limit the position of the inserting rod 16 .
[0030] Working principle: The heat collecting tube and the connecting box are installed on the mounting frame 1. During the installation of the mounting frame 1, the overall height of the left support leg 5 is adjusted by rotating the screw rod 12. Under the action of the adjusting rod 13, it is convenient to rotate the screw rod 12. Since the left support leg 5, the right support leg 4 and the mounting frame 1 are all rotatably connected, it is convenient to adjust the inclination angle of the mounting frame 1 after it is fixed, which is convenient for flexible adjustment according to the installation needs, easy to operate and assemble. When the left support leg 5 is fixed, since the insertion rod 16 is inserted into the insertion hole 15 and rotatably cooperates with the insertion hole 15, the screw rod 12 can still be rotated, which is convenient for height adjustment and assembly. At the same time, through the setting of the limiting plate 17, the insertion rod 16 is limited to prevent the insertion rod 16 from disengaging from the insertion hole 15, improving the stability of the bracket. By installing the reinforcing rod 6 between the left support leg 5 and the mounting frame 1, the stability of the bracket can be further improved.
[0031] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.
[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A solar water heater tank engineering support, comprising a mounting frame (1) for mounting a heat collecting tube and a tank, characterized in that: The left end of the mounting frame (1) is rotatably connected to a left supporting leg (5) at both the front and rear sides. The left supporting leg (5) comprises an upper fixing rod (10), a screw rod (12), an adjusting rod (13) and a lower fixing rod (14). The upper end of the upper fixing rod (10) is rotatably connected to the mounting frame (1). A threaded hole (11) is provided on the lower side of the upper fixing rod (10). A screw rod (12) is screwed into the threaded hole (11). The bottom of the screw rod (12) is connected to the adjusting rod (13). 13), the lower end of the adjusting rod (13) is rotatably connected to a lower fixing rod (14), the front and rear sides of the right end of the mounting frame (1) are rotatably connected to the right supporting leg (4), the upper end of the lower fixing rod (14) is provided with a plug hole (15), the bottom of the adjusting rod (13) is provided with an insertion rod (16), the insertion rod (16) is inserted into the plug hole (15) and rotatably cooperates with the plug hole (15), and the upper end of the lower fixing rod (14) is connected to a limiting plate (17) by screws.
2. A solar water heater tank engineering support according to claim 1, characterized in that: A reinforcing rod (6) is installed between the upper fixing rod (10) and the mounting frame (1); the front and rear ends of the left side of the lower surface of the mounting frame (1) are fixedly connected with fixing blocks (18); the upper end of the reinforcing rod (6) is connected to the fixing block (18) by bolts; the other end of the reinforcing rod (6) is fixed to the upper fixing rod (10) by bolts; and a waist-shaped hole is provided on the reinforcing rod (6).
3. A solar water heater tank engineering support according to claim 1, characterized in that: The mounting frame (1) is provided with a notch (3), and a reinforcing plate (2) is fixedly connected in the notch (3).
4. A solar water heater tank engineering support according to claim 1, characterized in that: The lower fixing rod (14) and the bottom of the right supporting leg (4) are both fixedly connected to a base (9).
5. A solar water heater tank engineering support according to claim 1, characterized in that: The left side of the lower surface of the mounting frame (1) is fixedly connected to a left rotating seat (7) on both the front and rear sides of the left end, the upper end of the upper fixed rod (10) is rotationally connected to the left rotating seat (7) via a rotating shaft, the right side of the lower surface of the mounting frame (1) is fixedly connected to a right rotating seat (8) on both the front and rear sides of the right end, and the upper end of the right supporting leg (4) is rotationally connected to the right rotating seat (8) via a rotating shaft.
6. A solar water heater tank engineering support according to claim 1, characterized in that: The screw rod (12), the adjusting rod (13) and the inserting rod (16) are coaxially arranged and integrally formed. The diameter of the insertion rod (16) is larger than that of the adjustment rod (13).