Solar coiled pipe heat collector

Abstract

The utility model relates to the technical field of heat collectors, in particular to a solar coiled pipe heat collector which comprises a connecting frame and a first tempered glass bottom plate, the upper end of the connecting frame is fixedly connected with the first tempered glass bottom plate, and the upper end of the first tempered glass bottom plate is fixedly connected with a second tempered glass cover plate through bolts. A second tempered glass bottom plate is fixedly connected to one side of the connecting frame, a first tempered glass cover plate is fixedly connected to the upper end of the second tempered glass bottom plate through bolts, a buffering assembly is fixedly connected to one side of the first tempered glass bottom plate, and a coiled pipe body is arranged on one side of the buffering assembly. The heat collector is simple in structure and convenient for solar energy to directly generate steam, liquid has a long stroke in the heat collector and has enough time to form stable high-pressure steam, the heat collector can be disassembled and assembled, the coiled pipe body is convenient to maintain, and meanwhile, the installed coiled pipe body has certain impact resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of heat collectors, in particular to a solar serpentine tube heat collector. Background Art

[0002] Solar collectors integrate innovative features such as high-efficiency heat-absorbing coatings, optimized flow channel design, weather-resistant materials and intelligent control systems, aiming to improve the performance and economy of solar collectors. The development of this technology will help promote the advancement of solar thermal utilization technology and promote the widespread application of renewable energy.

[0003] The traditional solar tube collector is set up with a straight cylindrical structure. When heating the liquid, the contact time is short, the generated steam is unstable, and the performance of the device is reduced. Therefore, a solar serpentine tube collector is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solar serpentine tube collector to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solar serpentine tube collector comprises a connecting frame and a first tempered glass base plate, the upper end of the connecting frame is fixedly connected to the first tempered glass base plate, the upper end of the first tempered glass base plate is fixedly connected to the second tempered glass cover plate by bolts, one side of the connecting frame is fixedly connected to the second tempered glass base plate, the upper end of the second tempered glass base plate is fixedly connected to the first tempered glass cover plate by bolts, one side of the first tempered glass base plate is fixedly connected to a buffer component, one side of the buffer component is provided with a serpentine tube body, the buffer component comprises a sliding shell, a sliding groove is provided on the inner side of the sliding shell, a sliding plate is slidably connected to the inner side of the sliding groove, a buffer spring is fixedly connected to the lower end of the sliding plate, one side of the sliding plate is fixedly connected to a hard shell, a light-through hole is provided on the inner side of the hard shell, and a rubber radian plate is fixedly connected to the upper end of the hard shell.

[0007] As a further optimized content of the present invention, there are several connecting frames, two first tempered glass bottom plates, the first tempered glass bottom plates are fixed at the front and rear ends of the connecting frames, and the second tempered glass bottom plates are fixed at the middle end of the connecting frames.

[0008] As a further optimization of the present invention, there are several buffer components, buffer components are installed at the lower ends of the second tempered glass cover plate and the first tempered glass cover plate, and the second tempered glass cover plate corresponds to the first tempered glass bottom plate one by one.

[0009] As a further optimized content of the present invention, there are two serpentine tube bodies, and the serpentine tube bodies are symmetrically installed inside the first tempered glass bottom plate and the first tempered glass cover plate.

[0010] As a further optimized content of the present invention, wherein: a convex block is fixed to the upper part of the first tempered glass bottom plate, a threaded hole is provided inside the convex block of the first tempered glass bottom plate, and a convex block is fixed to the upper part of the second tempered glass bottom plate.

[0011] As a further optimization of the present invention, the inner side of the sliding shell is hollow, a limit groove is arranged on the inner side of the sliding groove, the outer side of the sliding plate is fixedly connected with a limit slider, and the bottom end of the buffer spring is fixedly connected with the upper end of the first tempered glass bottom plate.

[0012] As a further optimization of the present invention, the hard shell is in the shape of an arc, the rubber arc plate is in the shape of an arc, one side of the rubber arc plate is in contact with the outer side of the serpentine tube body, and light holes are provided inside the hard shell and the rubber arc plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a serpentine tube body collector is arranged by means of a connecting frame, a first tempered glass bottom plate, a buffer assembly, a second tempered glass bottom plate, a first tempered glass cover plate and a second tempered glass cover plate, so that it is convenient to directly generate steam from solar energy. Since the liquid has a long travel in the collector, there is enough time to form stable high-pressure steam, and the device can be disassembled and assembled, so it is convenient to maintain the serpentine tube body. At the same time, the installed serpentine tube body has a certain impact resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the serpentine tube body of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 This is a schematic diagram of the sliding shell structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the rubber radian plate of the utility model.

[0020] In the figure: 1, connecting frame; 2, first tempered glass bottom plate; 3, buffer assembly; 31, sliding shell; 32, sliding groove; 33, sliding plate; 34, buffer spring; 35, hard shell; 36, rubber arc plate; 37, light hole; 4, second tempered glass bottom plate; 5, first tempered glass cover plate; 6, serpentine tube body; 7, second tempered glass cover plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A solar serpentine tube collector comprises a connecting frame 1 and a first tempered glass bottom plate 2, wherein the first tempered glass bottom plate 2 is fixedly connected to the upper end of the connecting frame 1, the second tempered glass cover plate 7 is fixedly connected to the upper end of the first tempered glass bottom plate 2 by bolts, the second tempered glass bottom plate 4 is fixedly connected to one side of the connecting frame 1, the upper end of the second tempered glass bottom plate 4 is fixedly connected to the first tempered glass cover plate 5 by bolts, a buffer component 3 is fixedly connected to one side of the first tempered glass bottom plate 2, a serpentine tube body 6 is arranged on one side of the buffer component 3, the buffer component 3 comprises a sliding shell 31, a sliding groove 32 is provided on the inner side of the sliding shell 31, a sliding plate 33 is slidably connected to the inner side of the sliding groove 32, a buffer spring 34 is fixedly connected to the lower end of the sliding plate 33, a hard shell 35 is fixedly connected to one side of the sliding plate 33, a light-through hole 37 is provided on the inner side of the hard shell 35, and a rubber radian plate 36 is fixedly connected to the upper end of the hard shell 35.

[0025] As a further implementation of the present invention, there are several connecting frames 1, two first tempered glass bottom plates 2, the first tempered glass bottom plates 2 are fixed to the front and rear ends of the connecting frames 1, and the second tempered glass bottom plates 4 are fixed to the middle end of the connecting frames 1, so as to facilitate the fixing of the front and rear ends of the serpentine tube body 6 and improve the stability of the fixing of the serpentine tube body 6;

[0026] As a further implementation of this solution, the number of buffer components 3 is several, and the buffer components 3 are installed at the lower ends of the second tempered glass cover plate 7 and the first tempered glass cover plate 5. The second tempered glass cover plate 7 corresponds to the first tempered glass bottom plate 2 one by one, and the device can be disassembled, which is convenient for maintenance of the serpentine tube body 6;

[0027] As a further implementation of this solution, the number of serpentine tube bodies 6 is two, and the serpentine tube bodies 6 are symmetrically installed inside the first tempered glass bottom plate 2 and the first tempered glass cover plate 5, so as to reduce the occupied area and increase the contact time with the liquid, so that there is enough time to form stable high-pressure steam;

[0028] As a further implementation of this solution, a convex block is fixed on the upper part of the first tempered glass bottom plate 2, a threaded hole is opened inside the convex block of the first tempered glass bottom plate 2, and a convex block is fixed on the upper end of the second tempered glass bottom plate 4, so that a certain activity space can be formed between the first tempered glass bottom plate 2 and the second tempered glass cover plate 7 and the first tempered glass cover plate 5 and the second tempered glass bottom plate 4, so that the serpentine tube body 6 has a buffer space;

[0029] As a further implementation of this solution, the inner side of the sliding shell 31 is hollow, a limit groove is set inside the sliding groove 32, the outer side of the sliding plate 33 is fixedly connected to the limit slider, and the bottom end of the buffer spring 34 is fixedly connected to the upper end of the first tempered glass bottom plate 2, which plays the effect of limiting the movement of the sliding plate 33 and the hard shell 35;

[0030] As a further implementation scheme of the present scheme, the hard shell 35 is shaped like an arc, and the rubber arc plate 36 is shaped like an arc. One side of the rubber arc plate 36 is in contact with the outer side of the serpentine tube body 6. Light holes 37 are provided inside the hard shell 35 and the rubber arc plate 36, which have a certain buffering effect on the installed serpentine tube body 6.

[0031] Workflow: During the use of the device, when installing, place the serpentine tube body 6 on one side of the rubber radian plate 36 on the first tempered glass bottom plate 2 and the second tempered glass bottom plate 4. When the serpentine tube body 6 contacts the multiple rubber radian plates 36, install the buffer component 3 set at the lower end of the second tempered glass cover plate 7 on the upper part of the serpentine tube body 6, so that the rubber radian plate 36 at the lower end of the second tempered glass cover plate 7 fits with the upper end of the second tempered glass cover plate 7, and at the same time, the buffer component 3 at the lower end of the first tempered glass cover plate 5 corresponds to the buffer component 3 on the second tempered glass bottom plate 4, and the second tempered glass cover plate 7 is fixed to the first tempered glass bottom plate 2 by bolts. When fixing, the rubber radian plate 36 pushes the hard shell 35 to move, and the hard shell 35 pushes the slide plate 33 to move, and the slide plate 33 is slidably connected in the slide groove 32 The sliding plate 33 is provided with a plurality of springs 36 and a plurality of springs 37 for holding the plurality of serpentine tubes 6 in a closed position.

[0032] 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 serpentine tube collector, comprising a connecting frame (1) and a first tempered glass bottom plate (2), characterized in that: The upper end of the connecting frame (1) is fixedly connected to a first tempered glass bottom plate (2), and the upper end of the first tempered glass bottom plate (2) is fixedly connected to a second tempered glass cover plate (7) via bolts; the second tempered glass bottom plate (4) is fixedly connected to one side of the connecting frame (1), and the upper end of the second tempered glass bottom plate (4) is fixedly connected to the first tempered glass cover plate (5) via bolts; the first tempered glass bottom plate (2) is fixedly connected to a buffer assembly (3) on one side, and a serpentine tube body (6) is provided on one side of the buffer assembly (3); the buffer assembly (3) comprises a sliding shell (31), a sliding groove (32) is provided on the inner side of the sliding shell (31), a sliding plate (33) is slidably connected to the inner side of the sliding groove (32), a buffer spring (34) is fixedly connected to the lower end of the sliding plate (33), a hard shell (35) is fixedly connected to one side of the sliding plate (33), a light-through hole (37) is provided on the inner side of the hard shell (35), and a rubber radian plate (36) is fixedly connected to the upper end of the hard shell (35).

2. A solar serpentine tube collector according to claim 1, characterized in that: The number of the connecting frames (1) is several, the number of the first tempered glass bottom plates (2) is two, the first tempered glass bottom plates (2) are fixed at the front and rear ends of the connecting frames (1), and the second tempered glass bottom plates (4) are fixed at the middle end of the connecting frames (1).

3. A solar serpentine tube collector according to claim 1, characterized in that: The number of the buffer components (3) is several, and the buffer components (3) are installed at the lower ends of the second tempered glass cover plate (7) and the first tempered glass cover plate (5), and the second tempered glass cover plate (7) corresponds to the first tempered glass bottom plate (2) one by one.

4. A solar serpentine tube collector according to claim 1, characterized in that: There are two serpentine tube bodies (6), and the serpentine tube bodies (6) are symmetrically mounted inside the first tempered glass bottom plate (2) and the first tempered glass cover plate (5).

5. The solar serpentine tube collector according to claim 1, characterized in that: A convex block is fixed on the upper part of the first tempered glass bottom plate (2), a threaded hole is provided inside the convex block of the first tempered glass bottom plate (2), and a convex block is fixed on the upper end of the second tempered glass bottom plate (4).

6. The solar serpentine tube collector according to claim 1, characterized in that: The inner side of the sliding shell (31) is hollow, the inner side of the sliding groove (32) is provided with a limit groove, the outer side of the sliding plate (33) is fixedly connected to a limit slider, and the bottom end of the buffer spring (34) is fixedly connected to the upper end of the first tempered glass bottom plate (2).

7. The solar serpentine tube collector according to claim 1, characterized in that: The hard shell (35) is in the shape of an arc, and the rubber arc plate (36) is in the shape of an arc. One side of the rubber arc plate (36) is in contact with the outer side of the serpentine tube body (6). Both the hard shell (35) and the rubber arc plate (36) are provided with light holes (37).

Images