Modularized horizontal row pipe solar water heater

Abstract

The utility model discloses a modularized horizontal row pipe solar water heater which comprises a support, a water tank arranged on the support, heat collecting pipes arranged on the water tank, an end cover arranged at the end of the water tank, a water inlet and a water outlet arranged on the end cover, an inner container arranged inside the water tank, a first flange arranged on the inner container, and a second flange arranged on the inner container. A second flange is arranged on the end cover, when the water tank is connected with the end cover, the first flange can be connected with the second flange, and when a plurality of water tanks are spliced, the first flanges on the adjacent water tanks can be connected. The water tank and the inner container are both made of stainless steel plates, a polyurethane heat preservation layer is arranged between the stainless steel plates and the inner container, when the water heater is used, a plurality of water heaters can be spliced for use, so that the requirements of users are met, only one water inlet and one water outlet are needed after splicing is completed, and the water heater is convenient to use. Therefore, the problem that the water pipes are disordered and miscellaneous in wiring is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field, specifically a modular horizontal tube solar water heater. Background Technology

[0002] Existing solar water heaters are generally used individually. For factories or other places with high water consumption, a single solar water heater cannot meet the requirements. Using multiple solar water heaters will lead to messy water pipe wiring. Therefore, this application proposes a modular horizontal pipe solar water heater. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides the following technical solution: a modular horizontal tube solar water heater, including a support frame, a water tank mounted on the support frame, a heat collection tube mounted on the water tank, an end cap mounted at the end of the water tank, and an inlet and an outlet mounted on the end cap. The water tank has an inner liner, a first flange mounted on the inner liner, and a second flange mounted on the end cap. When the water tank is connected to the end cap, the first flange can be connected to the second flange. When multiple water tanks are spliced ​​together, the first flanges on adjacent water tanks can be connected.

[0004] Preferably, both the water tank and the inner liner are made of stainless steel plate, and a polyurethane insulation layer is provided between the stainless steel plate and the inner liner.

[0005] Preferably, a blind plate is also provided inside the end cover, the second flange is fixed to the blind plate, and the end cover is sleeved on the outside of the blind plate.

[0006] Preferably, gaskets are provided between the blind flange and the first flange, and between the two first flanges.

[0007] Preferably, a fixing block is fixedly connected to the bracket, a support foot is installed at the lower end of the fixing block, a rotating block that can rotate is provided outside the fixing block, the support foot is inserted into the fixing block, and the rotating block and the support foot are threaded together.

[0008] Preferably, the fixing block has an insertion hole, and the lower end of the insertion hole is open.

[0009] Preferably, an annular block is fixed to the outer wall of the fixed block near the lower end, and a rotating groove is formed inside the rotating block.

[0010] Preferably, the support leg is an inverted T-shape.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] When using this device, the modular design allows multiple water heaters to be connected together to meet user needs. After connection, only one inlet and one outlet are needed, thus avoiding the problem of messy and complicated water pipe wiring. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a single water heater according to this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of two water heaters according to this utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the water tank and the end cap of this utility model;

[0017] Figure 4 This is a schematic diagram showing the cooperation between the bracket and the support leg of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the water tank of this device.

[0019] In the diagram: 1. Bracket; 2. Water tank; 3. Water pipe; 4. Inlet; 5. Outlet; 6. End cap; 7. Inner liner; 8. First flange; 9. Second flange; 10. Gasket; 11. Blind flange; 12. Polyurethane insulation layer; 13. Fixing block; 14. Support leg; 15. Rotating block; 16. Heat exchanger. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Depend on Figure 1-5This utility model discloses a modular horizontal pipe solar water heater, including a bracket 1, a water tank 2 mounted on the bracket 1, a heat collection pipe 3 mounted on the water tank 2, an end cap 6 at the end of the water tank 2, and an inlet 4 and an outlet 5 on the end cap 6. The water tank 2 has an inner liner 7 inside, a first flange 8 on the inner liner 7, and a second flange 9 on the end cap 6. When the water tank 2 is connected to the end cap 6, the first flange 8 can be connected to the second flange 9. When multiple water tanks 2 are spliced ​​together, the first flanges 8 on adjacent water tanks 2 can be connected.

[0022] When a user wants to connect and use multiple of these devices, they can open the end cap 6 at one end, splice the two water tanks 2 together, and then connect the two first flanges 8 to achieve a modular connection, which is convenient for the user.

[0023] By using flanges for connection, this device can form a modular structure, thereby meeting the needs of users.

[0024] The heat collection tube 3 can be a vacuum tube.

[0025] Both the water tank 2 and the inner liner are made of stainless steel plate, and a polyurethane insulation layer 12 is provided between the stainless steel plate and the inner liner 7.

[0026] A blind plate 11 is also provided inside the end cover 6, and the second flange 9 is fixed to the blind plate 11. The end cover 6 is sleeved on the outside of the blind plate 11.

[0027] Gaskets 10 are provided between the blind flange 11 and the first flange 8, and between the two first flanges 8, to ensure airtightness.

[0028] A fixing block 13 is fixedly connected to the bracket 1. A support foot 14 is installed at the lower end of the fixing block 13. A rotating block 15 is provided outside the fixing block 13. The support foot 14 is inserted into the fixing block 13, and the rotating block 15 and the support foot 14 are threaded together. When the support foot 14 is supported on the ground, if the device is unstable, the user can rotate the rotating block 15 to level the device and support it stably on the ground.

[0029] The fixing block 13 has an insertion hole with an open lower end to allow the upper end of the support leg 14 to be inserted.

[0030] An annular block is fixed to the outer wall of the fixed block 13 near the lower end. The rotating block 15 has a rotating groove inside. The rotating groove and the annular block work together to allow the rotating block 15 to rotate on the fixed block 13.

[0031] The support foot 14 is an inverted T-shape, and the lower end of the support foot 14 can be a soft pad structure to increase the stability of the device.

[0032] A U-shaped heat exchanger 16 is installed inside the water tank 2. In actual implementation, after the water tank 2 is assembled, the heat exchanger is placed inside the water tank 2. The inlet 4 is the inlet of the heat exchanger 16 (cold water enters), and the outlet 5 is the outlet of the heat exchanger 16 (hot water flows out).

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular transversely arranged tube solar water heater comprising a support (1) on which a water tank (2) is arranged, on which water tank (2) a heat collecting tube (3) is arranged, characterized in that: End caps (6) are arranged at the ends of the water tanks (2), water inlets (4) and water outlets (5) are arranged on the end caps (6), the interiors of the water tanks (2) are provided with inner containers (7), the inner containers (7) are provided with first flanges (8), second flanges (9) are arranged on the end caps (6), the first flanges (8) can be connected with the second flanges (9) when the water tanks (2) are connected with the end caps (6), and the first flanges (8) on adjacent water tanks (2) can be connected when the water tanks (2) are spliced.

2. A modular horizontal tube solar water heater as claimed in claim 1, wherein: The water tanks (2) and the inner containers are made of stainless steel plates, and polyurethane heat preservation layers (12) are arranged between the stainless steel plates and the inner containers (7).

3. A modular horizontal tube solar water heater as claimed in claim 1, wherein: Blind plates (11) are further arranged in the end caps (6), the second flanges (9) are fixedly connected to the blind plates (11), and the end caps (6) are sleeved outside the blind plates (11).

4. A modular, horizontal tube solar water heater as claimed in claim 3, wherein: Gaskets (10) are arranged between the blind plates (11) and the first flanges (8) and between two first flanges (8).

5. A modular horizontal tube solar water heater as claimed in claim 1, wherein: Fixed blocks (13) are fixedly connected to the supports (1), supporting legs (14) are arranged at the lower ends of the fixed blocks (13), rotatable rotating blocks (15) are arranged outside the fixed blocks (13), the supporting legs (14) are inserted into the fixed blocks (13), and the rotating blocks (15) are in threaded connection with the supporting legs (14).

6. A modular horizontal tube solar water heater as claimed in claim 5 wherein: Insertion holes are formed in the fixed blocks (13), and the lower ends of the insertion holes are open.

7. A modular horizontal tube solar water heater as claimed in claim 5, wherein: Annular blocks are fixedly connected to the outer walls of the fixed blocks (13) near the lower ends of the fixed blocks (13), and rotating grooves are formed in the interiors of the rotating blocks (15).

8. A modular horizontal tube solar water heater as claimed in claim 5, wherein: The supporting legs (14) are inverted T-shaped.

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