CN220601831U - Compression-resistant liner of solar water heater - Google Patents

Abstract

The utility model provides a compression-resistant liner of a solar water heater, which comprises a shell and a cooling structure, wherein sealing covers are arranged at two ends of the shell, annular grooves are formed at two ends of the interior of the shell, annular blocks are arranged in the two annular grooves, device grooves are formed in the inner groove walls of the annular blocks, a ventilation plate is fixedly connected to the other end of the cooling structure, the cooling structure comprises a cooling frame, a plurality of uniformly stepped cooling plates are fixedly connected to the inner wall of the cooling frame, a plurality of ventilation holes are formed in one end, far away from the cooling frame, of each cooling plate, and the outer surface of the cooling frame is fixedly connected with the device grooves. According to the utility model, the cooling structure is provided with the cooling plate and the ventilation holes, so that cold air generated by the ventilation holes on the cooling structure is prevented from being directly sprayed to the inner container of the water heater to cause damage of the water heater, and the cold air is sprayed to the outside of the water heater through the air outlet holes on the ventilation plate, thereby not only increasing the stabilization effect during cooling, but also increasing the stability of the device during use and avoiding explosion phenomenon caused by overhigh internal temperature.

Description

Compression-resistant liner of solar water heater

Technical Field

The utility model relates to the technical field of solar water heaters, in particular to a compression-resistant liner of a solar water heater.

Background

Solar water heaters are devices that heat the water temperature using sunlight. Solar water heaters are divided into vacuum tube type solar water heaters and plate type solar water heaters, and the vacuum tube type solar water heaters occupy 95% of domestic market share. The vacuum pipe type domestic solar water heater is formed from heat-collecting pipe, water-storing tank and supporting frame, etc. the solar energy can be converted into heat energy, and mainly utilizes the vacuum heat-collecting pipe, and utilizes the principle of hot water floating up and cold water sinking down to make water produce microcirculation so as to attain the required hot water, and the solar water heater is equipped with internal container, on the internal container a drain pipe is set, and the drain pipe is plugged by means of pipe cover.

The existing water heater inner container has the problems that the inner temperature is too high during use, the temperature of the inner container cannot be emitted, the phenomenon of inflammability and explosiveness can occur, the potential safety hazard of the device in use is increased, and the disassembly is inconvenient, so that the compression-resistant inner container of the solar water heater is provided.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a compression-resistant liner of a solar water heater.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a solar water heater resistance to compression inner bag, includes casing and cooling structure, the both ends of casing are provided with sealed lid, the ring channel has been seted up at the inside both ends of casing, two the inside of ring channel all is provided with the annular block, the device groove is opened to the inside wall of annular block, cooling structure fixedly connected with is in the inside of device groove, the one end fixedly connected with ventilating board of device groove is kept away from to the cooling structure, cooling structure includes cooling frame, cooling frame's inner wall fixedly connected with a plurality of even substep cooling plate.

Preferably, a plurality of ventilation holes are formed in one end, far away from the cooling frame, of the cooling plate, and the outer surface of the cooling frame is fixedly connected with the device groove.

Preferably, the inner wall of the ventilation board is provided with a plurality of air outlet holes which are internally and externally penetrated.

Preferably, one end of the cooling plates far away from the cooling frame is fixedly connected with the ventilating plate, and the positions of the ventilating holes correspond to the positions of the air outlet holes.

Preferably, the two end surfaces of the shell are provided with thread grooves, and the inner parts of the two sealing covers are provided with thread interfaces.

Preferably, the thread groove is matched with the thread interface and is in threaded connection.

Preferably, the lower end of the ventilation plate is fixedly connected with the lower groove wall of the annular block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the cooling structure is provided with the cooling plate and the ventilation holes, so that cold air generated by the ventilation holes on the cooling structure is prevented from being directly sprayed to the inner container of the water heater to cause damage of the water heater, and the cold air is sprayed to the outside of the water heater through the air outlet holes on the ventilation plate, thereby not only increasing the stabilization effect during cooling, but also increasing the stability of the device during use and avoiding the phenomenon of explosive and inflammable caused by overhigh internal temperature of the inner container of the water heater during wrapping.

2. In the utility model, the screw grooves are arranged on the surfaces of the two ends of the shell, and the screw interfaces are arranged in the sealing covers at the two ends, so that the utility model has the advantages of convenient installation, higher tightness, convenient disassembly and convenient maintenance.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a compression-resistant liner of a solar water heater according to the present utility model;

FIG. 2 is a schematic view showing an unfolded three-dimensional structure of a compression-resistant liner of a solar water heater;

FIG. 3 is a schematic perspective view of an annular block of the compression-resistant liner of the solar water heater;

FIG. 4 is a schematic perspective view of a ventilation board for a compression-resistant liner of a solar water heater according to the present utility model;

fig. 5 is a schematic perspective view of a cooling structure of a compression-resistant liner of a solar water heater according to the present utility model.

Legend description: 1. a housing; 2. sealing cover; 3. the ring shape is quick; 4. a device slot; 5. a cooling structure; 6. a ventilation board; 7. an annular groove; 8. a thread groove; 9. a threaded interface; 51. a cooling frame; 52. a cooling plate; 53. ventilation holes; 61. and an air outlet hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In embodiment 1, as shown in fig. 1-5, the utility model provides a compression-resistant liner of a solar water heater, which comprises a shell 1 and a cooling structure 5, wherein sealing covers 2 are arranged at two ends of the shell 1, and annular grooves 7 are formed at two ends of the interior of the shell 1.

The specific arrangement and function of the cooling structure 5 and the sealing cover 2 will be described in detail.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the cooling structure 5 is fixedly connected to the inside of the device groove 4, one end of the cooling structure 5, which is far away from the device groove 4, is fixedly connected with the ventilation board 6, the cooling structure 5 comprises a cooling frame 51, the inner wall of the cooling frame 51 is fixedly connected with a plurality of cooling boards 52 which are uniformly stepped, one end of the cooling board 52, which is far away from the cooling frame 51, is provided with a plurality of ventilation holes 53, the outer surface of the cooling frame 51 is fixedly connected with the device groove 4, the inner wall of the ventilation board 6 is provided with a plurality of air outlet holes 61 which are internally and externally penetrated, one end of the plurality of cooling boards 52, which is far away from the cooling frame 51, is fixedly connected with the ventilation board 6, and the positions of the plurality of ventilation holes 53 correspond to the positions of the plurality of air outlet holes 61.

The effect that its whole cooling structure 5 reached is, through setting up cooling structure 5, sets up cooling plate 52 and bleeder vent 53 on cooling structure 5, and the air conditioning that bleeder vent 53 produced on cooling structure 5 avoids directly spouting to the water heater inner bag and causes the water heater to damage outside through venthole 61 on ventilating plate 6 spouts the water heater, has both increased the stabilization effect when cooling, has also increased the stability when the device is used, avoids the water heater inner bag to produce explosive and flammable phenomenon when the parcel inside high temperature.

As shown in fig. 1 and 2, the two end surfaces of the housing 1 are provided with screw grooves 8, the inside of the two sealing covers 2 is provided with screw interfaces 9, and the screw grooves 8 are matched with the screw interfaces 9 and are in threaded connection.

The effect that its whole sealed lid 2 reached is, through having set up screw thread groove 8 at casing 1 both ends surface, and the sealed lid 2 inside at both ends is provided with screwed connection 9, and simple to operate and leakproofness are higher, and it is also convenient to dismantle, the maintenance of being convenient for.

In embodiment 2, as shown in fig. 1, 2 and 3, different from embodiment 1, an annular block 3 is provided in each of two annular grooves 7, an installation groove 4 is provided in an inner groove wall of the annular block 3, and a lower end of a ventilation plate 6 is fixedly connected with a lower groove wall of the annular block 3.

The solar water heater compression-resistant inner container has the overall working principle that the solar water heater compression-resistant inner container is characterized in that the two sealing covers 2 are connected with the shell 1, the threaded grooves 8 are formed in the surfaces of the two ends of the shell 1, the threaded interfaces 9 are arranged in the sealing covers 2 at the two ends, the installation is convenient, the tightness is high, the disassembly is also convenient, the cooling structure 5 is provided with the cooling plate 52 and the ventilation holes 53, cold air generated by the ventilation holes 53 on the cooling structure 5 is prevented from being directly sprayed to the inner container of the water heater, so that the water heater is prevented from being damaged and sprayed to the outside of the water heater through the air outlet holes 61 on the ventilation plate 6, the stabilizing effect during cooling is improved, the stability during the use of the device is also improved, and the phenomenon that the inner container of the water heater is easy to explode and combustive due to overhigh internal temperature during wrapping is avoided.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides a solar water heater resistance to compression inner bag, includes casing (1) and cooling structure (5), its characterized in that: sealing covers (2) are arranged at two ends of the shell (1), annular grooves (7) are formed in two ends of the inside of the shell (1), annular blocks (3) are arranged in the annular grooves (7), device grooves (4) are formed in inner groove walls of the annular blocks (3), the cooling structure (5) is fixedly connected to the inside of the device grooves (4), one end, far away from the device grooves (4), of the cooling structure (5) is fixedly connected with a ventilating plate (6), the cooling structure (5) comprises a cooling frame (51), and a plurality of uniformly stepped cooling plates (52) are fixedly connected to the inner wall of the cooling frame (51);

one end of the cooling plate (52) far away from the cooling frame (51) is provided with a plurality of ventilation holes (53), and the outer surface of the cooling frame (51) is fixedly connected with the device groove (4);

the inner wall of the ventilation plate (6) is provided with a plurality of air outlet holes (61) which are internally and externally penetrated;

one end of the cooling plates (52) far away from the cooling frame (51) is fixedly connected with the ventilating plates (6), and the positions of the ventilating holes (53) correspond to the positions of the air outlet holes (61).

2. The solar water heater pressure resistant liner of claim 1, wherein: screw grooves (8) are formed in the surfaces of the two ends of the shell (1), and screw interfaces (9) are formed in the two sealing covers (2).

3. The solar water heater pressure resistant liner of claim 2, wherein: the thread groove (8) is matched with the thread interface (9) and is in threaded connection.

4. The solar water heater pressure resistant liner of claim 1, wherein: the lower end of the ventilation plate (6) is fixedly connected with the lower groove wall of the annular block (3).