Improved Tetradon wall suitable for severe cold area

Abstract

The utility model relates to the technical field of Telandon walls, and discloses an improved Telandon wall suitable for severe cold areas, which comprises a wall body, an air inlet and an air outlet are arranged on the wall body, grid plates capable of adjusting the size of the air inlet and the size of the air outlet are arranged in the air inlet and the air outlet, two layers of glass covers are arranged outside the wall body, and the two layers of glass covers are arranged on the wall body. An angle-adjustable reflecting plate is arranged on the outer side of the glass cover. Heat transfer can be effectively prevented through the double-layer glass cover, heat loss is reduced, and the ventilation quantity can be controlled and the heat exchange efficiency can be optimized by controlling the sizes of the air inlet and the air outlet; in addition, the angle of the reflecting plate can be adjusted through the rotating shaft, so that sunlight irradiates the wall after passing through the reflecting plate, the illumination receiving time of the heat absorption coating is prolonged, more heat can be released at night, and the indoor temperature is maintained. The use in severe cold areas is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of Transbry walls, and more particularly to an improved Transbry wall suitable for extremely cold regions. Background Technology

[0002] The Transb wall is a building energy-saving device, belonging to passive solar technology. It mainly consists of three parts: a transparent cover, the wall itself, and ventilation openings. The transparent cover, typically made of transparent glass, is located on the outside of the wall and its primary function is to allow solar radiation to pass through. The wall is usually made of heavy materials such as brick or concrete, which have good heat storage properties. The ventilation openings are located at the top and bottom of the wall for air circulation.

[0003] Trumbo walls are widely used in buildings in frigid regions. For example, in the walls of university buildings in northern, frigid areas, solar energy is used for heating through clever design.

[0004] Traditional Transylvanian walls can suffer from unstable airflow. The size of the vents is not adjustable, making it impossible to flexibly control ventilation based on factors such as indoor-outdoor temperature differences and solar radiation intensity. Furthermore, the walls and glass enclosures are typically constructed vertically, limiting the time the walls can receive sunlight. Especially in extremely cold regions, the walls have low heat storage capacity, failing to provide sufficient heat to the interior at night. Utility Model Content

[0005] To address the technical problems of the non-adjustable size of the vents in the Transb wall and its low heat storage efficiency, this utility model provides an improved Transb wall suitable for extremely cold regions.

[0006] This utility model is achieved using the following technical solution: an improved Transbry wall suitable for frigid regions, comprising a wall body, wherein an air inlet and an air outlet are provided on the wall body, and further comprising:

[0007] A glass cover, wherein the glass cover is disposed on the outside of the wall and the glass cover is provided in two layers;

[0008] A reflector, wherein an angle-adjustable reflector is movably mounted on the outer side of the glass cover;

[0009] A grid plate is installed at both the air inlet and the air outlet, and the grid plate is used to adjust the size of the air inlet and the air outlet.

[0010] Through the above technical solution, firstly, the size of the air inlet and outlet can be adjusted by the grid panel, thereby controlling the ventilation volume and improving heat exchange efficiency. Secondly, adjusting the angle of the reflector allows sunlight to reach the wall after passing through the reflector. This prolongs the time the wall (heat-absorbing coating) receives sunlight, thus releasing more heat at night to maintain the indoor temperature. This makes it more convenient for use in extremely cold regions.

[0011] As a further improvement to the above solution, the grid plate includes a fixed plate and a movable plate, with the fixed plate fixedly installed inside the air inlet and air outlet. Simultaneously, an installation cavity is provided inside the wall on one side of the fixed plate, and the movable plate is movably installed within the installation cavity.

[0012] As a further improvement to the above solution, a control rod is fixedly connected to one side of the movable plate, and the other end of the control rod passes through the wall. An elongated through hole is provided on the wall at a corresponding position, communicating with the installation cavity.

[0013] The above technical solution allows for the control of air volume and the closing of air inlets and outlets by moving the control lever indoors.

[0014] As a further improvement to the above solution, the side of the wall facing the glass cover is coated with a heat-absorbing coating.

[0015] As a further improvement to the above solution, a base is fixedly installed on the side of the glass cover away from the wall, and a mounting bracket is rotatably connected to one side of the base, with a reflector laid on the mounting bracket.

[0016] As a further improvement to the above solution, a limiting frame is also provided on one side of the base. A rotating shaft is rotatably connected inside the limiting frame. Two threads with opposite directions are opened on the rotating shaft. Two sliders are sleeved on the rotating shaft. Support rods are rotatably connected to the two sliders. The other end of the support rods is rotatably connected to one side of the mounting frame.

[0017] As a further improvement to the above solution, one end of the rotating shaft extends out of the limiting frame and is connected to a crank handle.

[0018] The above technical solution allows the angle of the reflector to be adjusted by rotating the rotating shaft, so that sunlight shines onto the wall after passing through the reflector.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention effectively prevents heat transfer and reduces heat loss through a double-layered glass cover. By controlling the size of the air inlet and outlet, the ventilation volume can be controlled, optimizing heat exchange efficiency. Furthermore, the angle of the reflector can be adjusted via a rotating shaft, allowing sunlight to reach the wall after passing through the reflector, extending the time the heat-absorbing coating receives sunlight. This allows for the release of more heat at night, maintaining indoor temperature. It is particularly convenient for use in extremely cold regions. Attached Figure Description

[0021] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model.

[0023] Figure 3 This is a schematic diagram showing the connection relationship between the fixed plate, the movable plate, and the wall of this utility model;

[0024] Figure 4 This is a schematic diagram showing the connection relationship between the mounting bracket and the rotating shaft of this utility model.

[0025] Key symbols: 1. Wall; 2. Air inlet; 3. Air outlet; 4. Glass cover; 5. Reflector; 6. Grid plate; 7. Fixed plate; 8. Movable plate; 9. Control lever; 10. Heat-absorbing coating; 11. Base; 12. Mounting bracket; 13. Limiting bracket; 14. Rotating shaft; 15. Slider; 16. Support rod; 17. Handle. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Please combine Figures 1-4 This embodiment describes an improved Transylvanian wall suitable for extremely cold regions. It includes a wall 1, to which a heat-absorbing coating 10 is first applied. Two layers of transparent glass covers 4 are then installed side-by-side on the outer side of the wall 1. Sunlight can pass through the two glass covers 4 and irradiate the heat-absorbing coating 10 on the wall 1. The light-absorbing material in the heat-absorbing coating 10 interacts with photons, ultimately raising the overall temperature of the heat-absorbing coating 10 and consequently, the temperature of the wall 1.

[0028] To facilitate air circulation between the inside and outside of wall 1, an air inlet 2 and an air outlet 3 are provided on wall 1. The air inlet 2 is located in the upper half of wall 1, while the air outlet 3 is located in the lower half of wall 1. Air circulation between the inside and outside of the room (both sides of wall 1) is achieved through the air inlet 2 and the air outlet 3.

[0029] To facilitate flexible control of ventilation volume and improve heat exchange efficiency based on factors such as indoor and outdoor temperature differences and solar radiation intensity, it is necessary to control the size of the air inlet 2 and the air outlet 3. Therefore, grid plates 6 are installed at the air inlet 2 and the air outlet 3.

[0030] Specifically, the grid plate 6 includes a fixed plate 7 and a movable plate 8. The fixed plate 7 is fixedly installed inside the air inlet 2 and the air outlet 3, and the gap between the fixed plates 7 allows air to pass through. For installing the movable plate 8, an installation cavity is provided inside the wall 1, located on one side of the fixed plate 7, and the movable plate 8 is installed inside the cavity. The movable plate 8 fits snugly against the fixed plate 7 and can move laterally within the cavity. Additionally, a control rod 9 is fixedly connected to one side of the movable plate 8, with one end of the control rod 9 extending through the wall 1 (inner side). Furthermore, an elongated through hole is provided on the wall 1 at a corresponding position to the installation cavity. That is, the control rod 9 moves within the elongated through hole, thereby moving the movable plate 8.

[0031] Therefore, both the fixed plate 7 and the movable plate 8 are designed as corresponding vertical grids. Thus, when the movable plate 8 overlaps with the fixed plate 7, air can pass through the middle of the grid. If the movable plate 8 moves laterally, the grids on the movable plate 8 intersect with the grids on the fixed plate 7. The airflow channel gradually decreases until it is completely blocked. Therefore, the size of the air inlet 2 and the air outlet 3 can be controlled by moving the control lever 9, thereby controlling the ventilation volume.

[0032] For example, when solar radiation is strong and the temperature difference between indoors and outdoors is large, the ventilation volume should be increased appropriately to quickly transfer heat into the room; while when solar radiation is weak or the temperature difference between indoors and outdoors is small, the ventilation volume should be reduced to ensure sufficient heat accumulation and slow release.

[0033] During the day, sunlight passes through the two layers of glass dome 4 and shines onto the heat-absorbing coating 10 on the wall 1, ultimately raising the temperature of the wall 1. Simultaneously, the air between the wall 1 and the (inner) glass dome 4 is heated. This heated air enters the room through the upper air inlet 2, while cooler air enters the area between the wall 1 and the (inner) glass dome 4 through the lower air outlet 3, where it continues to be heated. This achieves air circulation and simultaneously raises the room temperature.

[0034] When night falls and there is no solar radiation, wall 1 begins to function as a heat storage unit. The heat stored inside wall 1 is slowly released into the room. Because the temperature of wall 1 is higher than the room temperature, heat is transferred to the room through heat conduction and radiation, maintaining the room temperature and reducing fluctuations. An air layer is located between the double-glazed enclosure 4. Air is a poor conductor of heat, and this air layer effectively prevents heat transfer.

[0035] A key factor affecting the amount of heat released by wall 1 at night is the amount of heat stored during the day. Since both wall 1 and glass enclosure 4 are vertically constructed, sunlight can only penetrate glass enclosure 4 for a short period during the day to reach the heat-absorbing coating 10 of wall 1. Consequently, wall 1 stores less heat. For ease of use in extremely cold regions, wall 1 needs to store more heat during the day.

[0036] Therefore, a base 11 is fixedly installed on the outside of the glass cover 4, and a mounting bracket 12 is rotatably connected to the base 11. A reflector 5 is laid on the mounting bracket 12. Sunlight shines onto the wall 1 after passing through the reflector 5. To prolong the illumination time, the angle of the reflector 5 needs to be adjusted. Therefore, a limiting bracket 13 is also fixedly installed on one side of the base 11. A rotating shaft 14 is rotatably installed in the fixed bracket via bearings. The rotating shaft 14 has two threads in opposite directions. One end of the rotating shaft 14 extends out of the limiting bracket 13 and is connected to a crank 17 for easy manual control of the rotation of the rotating shaft 14.

[0037] Two sliders 15 are slidably mounted inside the fixed frame. The sliders 15 are threadedly connected to the rotating shaft 14. The two sliders 15 are respectively fitted onto the two threaded sections. When the rotating shaft 14 rotates, it can move the two sliders 15 with the assistance of the limiting frame 13. A support rod 16 is also rotatably connected to the slider 15, and the other end of the support rod 16 is rotatably connected to the mounting frame 12.

[0038] Therefore, manually rotating the rotating shaft 14 by crank 17 controls the movement of the two sliders 15, causing them to move closer or further apart. Combined with the support rod 16, this pushes the mounting bracket 12 to rotate around its connection point with the base 11, thereby changing the angle of the reflector 5. This allows sunlight to continue shining on the wall 1 after passing through the reflector 5, extending the time the wall 1 receives sunlight. This allows the wall 1 to store more heat during the day and release more heat at night, maintaining the indoor temperature. Therefore, it is more suitable for extremely cold regions.

[0039] The implementation process and principle of an improved Transprep wall suitable for frigid regions in this application embodiment are as follows:

[0040] Firstly, in this embodiment, a double-layered glass cover 4 is provided on the outside of the wall 1. The air gap between the double-layered glass cover 4 can effectively prevent heat transfer and reduce heat loss.

[0041] In addition, the position of the movable plate 8 can be flexibly moved according to factors such as the temperature difference between indoors and outdoors and the intensity of solar radiation, so as to control the size of the air inlet 2 and the air outlet 3, thereby controlling the ventilation volume and improving the heat exchange efficiency.

[0042] Second: By rotating the rotating shaft 14, the two sliders 15 move, and in conjunction with the support rod 16, the angle of the reflector 5 is adjusted, so that sunlight shines onto the wall 1 after passing through the reflector 5. This extends the time that the wall 1 (heat-absorbing coating 10) receives sunlight, thus releasing more heat at night to maintain the indoor temperature. This makes it more convenient for use in extremely cold regions.

[0043] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An improved Transporal wall suitable for extremely cold regions, comprising a wall body, wherein the wall body has an air inlet and an air outlet, characterized in that, Also includes: A glass cover, wherein the glass cover is disposed on the outside of the wall and the glass cover is provided in two layers; A reflector, wherein an angle-adjustable reflector is movably mounted on the outer side of the glass cover; A grid plate is installed at both the air inlet and the air outlet, and the grid plate is used to adjust the size of the air inlet and the air outlet.

2. The improved Transporus wall for use in frigid regions as described in claim 1, characterized in that, The grid plate includes a fixed plate and a movable plate. The fixed plate is fixedly installed inside the air inlet and air outlet. Meanwhile, an installation cavity is opened inside the wall on one side of the fixed plate, and the movable plate is movably installed in the installation cavity.

3. The improved Transporus wall for use in frigid regions as described in claim 2, characterized in that, A control rod is fixedly connected to one side of the movable plate, and the other end of the control rod passes through the wall. An elongated through hole is provided on the wall at the corresponding position, communicating with the installation cavity.

4. The improved Transporus wall for use in frigid regions as described in claim 1, characterized in that, The side of the wall facing the glass cover is coated with a heat-absorbing coating.

5. The improved Transporus wall for use in frigid regions as described in claim 1, characterized in that, A base is fixedly installed on the side of the glass cover away from the wall, and a mounting bracket is rotatably connected to one side of the base. A reflector is laid on the mounting bracket.

6. The improved Transporus wall for use in frigid regions as described in claim 5, characterized in that, A limiting frame is also provided on one side of the base. A rotating shaft is rotatably connected inside the limiting frame. Two threads with opposite directions are opened on the rotating shaft. Two sliders are sleeved on the rotating shaft. Support rods are rotatably connected to the two sliders. The other end of the support rods is rotatably connected to one side of the mounting frame.

7. The improved Transporus wall for use in frigid regions as described in claim 6, characterized in that, One end of the rotating shaft extends out of the limiting frame and is connected to a crank handle.

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