CN207296481U - A kind of rotary island accommodation of photovoltaic tracking - Google Patents

Abstract

The utility model discloses a rotating island living cabin with photovoltaic tracking. The living cabin body is a sphere and is divided into three layers, the first layer is the equipment area, the second layer is the living area and the third layer is the observation area. The space communication is formed by the type staircase; the central axis of the cabin is equipped with a rotating power device, and each room is connected with the rotating power device. The power device is driven by a small motor, and each floor is equipped with a rotating control device. The utility model integrates the three functional spaces of equipment space, living space and observation space into one island living cabin, providing a suitable living place for military, scientific research and rescue personnel in the island area, and through the interior of the island living cabin Optimize the design of the external structure, function, appearance, etc., make full use of clean energy, realize the unity of human-friendly and environment-friendly, and establish a benign interactive relationship between people and the environment.

Description

A rotating island living cabin with photovoltaic tracking

technical field

The utility model relates to a building structure and space layout design suitable for sea islands and capable of mass production, in particular to a rotating island living cabin with photovoltaic tracking.

Background technique

my country is a large oceanic country with many islands. There are 6,921 islands with an area larger than 500 square meters, and nearly 10,000 islands and rocks with an area of less than 500 square meters. In the waters under the jurisdiction of our country, especially in the East China Sea and the South China Sea, there are a large number of uninhabited islands. These islands are located in special locations and are surrounded by rich marine resources such as organisms, ports, oil and gas, minerals, and ocean energy. Some of them have special military strategies. As an important part of the marine economy, the island economy is an important support for my country's economic and social development, and the rational use of these resources plays a vital role in the further healthy growth of the marine economy. In addition, some islands also bred rich port resources, biological resources and tourism resources, and some islands, such as Snake Island and Bird Island, have unique habitats and have important scientific research value.

Working and living in the extreme environment of isolated islands, it is urgent to solve the supply of water and electricity, and create a living environment with a certain degree of comfort, and at the same time have certain observation and measurement functions. The modules of power supply, water supply, air conditioning, living space, experiment and observation space in existing marine residential buildings are relatively separated, resulting in waste of space, difficulties in transportation and installation, and insufficient use of sufficient wind energy, solar energy and seawater resources.

Utility model content

In order to solve the problems existing in the prior art, the utility model provides a rotating island living cabin with photovoltaic tracking, which overcomes the relative separation of modules of marine residential buildings in the prior art, resulting in waste of space, and insufficient utilization of sufficient space on the island. energy problem.

The technical solution of the utility model is: a photovoltaic tracking rotary island living cabin, the living cabin body is a sphere, divided into three layers, the first floor is the equipment area, the second floor living area and the third floor observation area, each The first floor forms space communication through the spiral staircase; the equipment area on the first floor is equipped with seawater desalination devices, seawater source heat pump devices, and scientific research equipment for scientific research personnel; the living area on the second floor is equipped with furniture, kitchens, and toilets; the third floor Half of the roof of the observation area is openable. The openable part is equipped with telescopes, meteorological monitoring devices and other devices required for experiments. At the same time, the top floor is equipped with rainwater collection devices and wind-fired power supply units. The other half of the roof that cannot be opened is laid with solar energy. Photovoltaic panels and roof windmills are erected; the central axis of the cabin is equipped with a rotating power device, and each room is connected to the rotating power device. The power device is driven by a small motor, and each floor is equipped with a rotation control device. The solar-firewood complementary power supply unit is composed of a windmill on the roof, a solar photovoltaic panel on the roof, and a diesel unit placed on the top floor. The electric energy is transmitted from the top floor to the lower two floors through the conductive rod-brush structure.

The rotation of the cabin body is affected by two control methods: automatic control of sensor rotation and human control of rotation. The automatic control of sensor rotation refers to the sensor installed on the solar photovoltaic panel. Deviation, when the deviation reaches a certain level, the sensor output signal controls the rotation of the cabin body, thereby changing the angle between the sun's rays and the photovoltaic panel, and completing an adjustment; the artificially controlled rotation refers to manually adjusting the cabin body according to people's lighting and observation needs For the direction and angle of rotation, this control method has a higher priority than the automatic control of the photovoltaic sensor, that is, when the direction of the cabin controlled by the photovoltaic tracking system is inconsistent with the human control, the human control takes priority.

The materials for the outer protection structure of the island living cabin are as follows: the inner layer material is made of color steel plate, the middle layer is made of polyurethane rigid foam, and the outermost layer is made of 316L stainless steel plate.

The solar photovoltaic panel is installed on the top of the spherical cabin, and is constructed with a new type of flexible photovoltaic curved surface component. The upper and lower surfaces are made of curved glass that conforms to the shape of the island cabin.

A sound insulation structure is provided between each equipment area in the equipment area on the first floor, and the sound insulation structure includes a sound insulation wall and a sound insulation door.

The seams of the decorative panels in the living area on the second floor are treated with open seams or beading.

The beneficial effects of the utility model are as follows: (1) The utility model overcomes the defects of existing island life buildings such as difficult production, transportation and assembly and low intensification, and integrates the equipment area, living area, and observation area into the same building to form a Integrated island living cabin.

(2) The utility model arranges the three functional areas of equipment, living and observation in layers, and the pattern is clear and clear, which avoids the mutual interference of each functional area, and simplifies the design of sound insulation and HVAC.

(3) The utility model adopts the rotary cabin body and mainly has the following advantages: first, since the solar photovoltaic panel is installed on the half roof, the rotary cabin body can make the photovoltaic panel "face" the sun and increase the amount of solar power generation; Second, personnel can adjust the direction of the cabin according to their own needs to create a suitable natural light environment; third, personnel can adjust the angle of observation and viewing through the rotation of the cabin.

(4) Use the conductive rod-brush structure to transmit electric energy from the third floor to the first and second floors. The structure is simple, the power transmission efficiency is high, and the problem of wire winding caused by the rotation of the cabin is avoided.

(5) In the specific implementation method of the utility model for creating the living space, not only the convenience of installation and the saving of space are taken into consideration, but also the interior color is planned, which fully embodies the concept of people-oriented.

(6) The utility model utilizes a wind-solar-diesel hybrid power generation device for power supply, a seawater desalination device for fresh water supply, and a seawater source heat pump unit for cooling and heating. It uses local materials and adapts measures to local conditions, effectively saving energy, reducing pollutant emissions, and achieving environmental friendliness.

(7) The technologies used in this utility model, such as wind-solar-diesel hybrid power generation, seawater desalination, seawater source heat pump, and electric energy transmission device, are relatively mature, which provides good feasibility for this utility model, and can realize industrialization through batch industrial production .

(8) The utility model is designed on the basis of scientific research personnel (used by three people), and other needs can be met through partial adjustment during other purposes such as sightseeing and military affairs.

The utility model integrates the three functional spaces of equipment space, living space and observation space into one island living cabin, provides a suitable living place for military, scientific research and rescue personnel in the island area, and through the interior of the island living cabin Optimize the design of the external structure, function, appearance, etc., make full use of clean energy, realize the unity of human-friendly and environment-friendly, and establish a benign interactive relationship between people and the environment.

The rotary design of the utility model is mainly to realize the high efficiency of the solar photovoltaic panel, the adjustable effect of natural lighting in the living space, and meet the needs of observation and measurement functions. The utility model places equipment space, living space, and observation space on the first, second, and third floors of the same building, which not only ensures the intensive production, transportation, and assembly of the building, but also makes different functional areas different. Distinguish, so that the equipment space is efficient and orderly, the living space is humanized and convenient, and the observation space is flexible and practical.

Description of drawings

Fig. 1 cabin sectional view;

Figure 2 is a layered schematic diagram of the island living cabin;

Figure 3 floor plan;

Figure 4 Plan view of the second floor;

Figure 5 three floor plan;

Fig. 6 Schematic diagram of the rotating structure of the island living cabin;

Among them: 1-sound insulation wall; 2-sound insulation door; 3-folding door.

Detailed ways

The utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments.

The section view of the cabin is shown in Figure 1. The island living cabin is a sphere with a total height of 770cm and a maximum diameter of 861.64cm. The heights of the first, second and third floors are 270cm, 260cm and 220cm respectively. The thickness of the base is 20cm, and the elevated suspension is set according to the wave and tide conditions. The diameters of the first, second and third floors are 600cm, 856cm and 751.4cm respectively.

The overall and layered situation of the island living cabin is shown in Figure 2. The interior of the island cabin is divided into three floors, which are the equipment area on the first floor, the living area on the second floor and the observation area on the third floor. Each floor forms a spatial communication through a spiral staircase. comminicate.

The equipment area on the first floor is equipped with seawater desalination devices, seawater source heat pump devices, and scientific research equipment for scientific research personnel; the living area on the second floor provides a comfortable living environment for scientific research personnel, accommodating furniture such as beds, tables and chairs, and kitchens and bathrooms; the observation area on the third floor Half of the roof of the area is openable. The openable part is equipped with telescopes, weather monitoring devices and other devices required for experiments. At the same time, there are rainwater collection devices and wind-fired hybrid power supply units on the top floor. The other half of the roof that cannot be opened is laid with solar photovoltaic. board and erect the roof windmill.

Island cabin rotating structure:

The central axis structure of the island living cabin is shown in Figure 6. At the central axis of the power unit, each room is connected to the rotating power unit. The entire power unit is driven by a small motor, and each floor is equipped with a rotation control device to control the rotation of the cabin. The power supply system of the utility model is a complementary power supply system for wind and firewood, which is formed by coupling a windmill on the roof, a solar photovoltaic panel on the roof, and a diesel unit placed on the top floor. Electric energy is transmitted from the top layer to the lower two layers through the conductive rod-brush structure.

Materials for the external enclosure structure of the island cabin:

Due to the special living environment of the island: the sea breeze is stronger than the inland wind, which puts forward certain requirements for the strength of the material; the high salt content of the seawater puts forward high requirements for the corrosion resistance of the material; the seaside is exposed to strong sunlight, High demands are placed on the thermal properties of the material. Based on the above three points, combined with the meteorological data of the four Bohai Rim regions of Shandong Chengshantou, Shandong Longkou, Liaoning Dalian, and Tianjin Binhai New Area, we made the following selections for the materials of the island.

First of all, the inner material is made of color steel plate. The color steel plate has a small weight, which is convenient for installation and transportation. At the same time, the color steel plate contains rock wool, glass fiber cotton, polystyrene (EPS), polyurethane, etc., with a thermal conductivity of less than 0.041 and good thermal insulation performance. The color steel plate also uses high-strength steel plate as the base material (tensile strength 5600kg/cm), which has high strength.

Secondly, the middle layer is made of rigid polyurethane foam. This material uses isocyanate and polyether as the main raw materials. It is a new type of synthetic material with thermal insulation and waterproof functions. Its thermal conductivity is low, only 0.022-0.033W/(m*K), which is equivalent to half of extruded board. It is currently the lowest thermal conductivity of all insulation materials.

Finally, the outermost layer is made of 316L stainless steel plate. Due to the addition of Mo, 316L stainless steel has excellent corrosion resistance, especially excellent corrosion resistance; the strength at high temperature is also very good. Experiments have shown that 316L stainless steel has good oxidation resistance in both intermittent use below 1600 degrees and continuous use below 700 degrees. Moreover, this material has a high gloss appearance, and it can also meet our requirements for the aesthetics of the island cabin when placed on the outermost layer.

In the utility model, the solar photovoltaic panel is installed on the top of the spherical cabin, and a new type of flexible photovoltaic curved surface component is selected for construction, and the upper and lower surfaces are made of curved glass that conforms to the shape of the island cabin. Photovoltaic panels should have wind resistance and corrosion resistance suitable for the special environment of the island.

The internal design of each functional area of the island cabin is described in detail:

The equipment area on the first floor of the island cabin: As can be seen from the floor plan (Figure 3), the first floor is divided into four areas: the seawater desalination equipment area, the seawater source heat pump equipment area, the scientific research equipment area, and the personnel rest area. Sound insulation structures are used in all areas to block noise, so as to isolate the equipment noise on the first floor and prevent the noise from spreading to the living area on the second floor through the spiral staircase. The sound insulation structure in the figure is sound insulation wall 1 and sound insulation door 2 (4). On the first floor of the island cabin, various scientific research equipment, seawater desalination units, seawater source heat pump units and other equipment are evenly arranged around the central axis. On the one hand, it avoids the trouble of carrying heavy and large equipment.

The second-floor living area of the island cabin: (1) As can be seen from the second-floor plan (Figure 4), the living area is composed of a bathroom, a kitchen, three bedrooms, and an active rest area. Among them, the folding door is used instead of the inner wall at 3 places of the folding door in the figure. When sleeping, the folding door is closed to form a closed space to ensure the privacy of the three occupants; when entertaining, the folding door can be opened to form an open space, and the three bedrooms and the activity and rest area form a large-area circular interconnected area. (2) Integral design - the internal thermal insulation design of the enclosure structure of the island cabin should take into account the interior decoration design of the enclosure structure, and strive for the integrated decoration of thermal insulation materials and interior decoration materials. In the process of multimodal transport, the island cabin is affected by many factors such as lifting, insertion, stacking and other shipping operations, as well as bumps and vibrations in sea and land transportation, and the box body is inevitably deformed. The seams of interior decorative panels should be treated with open seams or beading, if seamless treatment is required. When it is necessary to fix or hang heavy objects on the wall or ceiling of the mobile room, the lining board should be embedded in the box in advance. (3) Expansive design - using concealed furniture, mobile furniture, and multifunctional furniture. (4) Humanized design - the most reasonable colors for the bulkhead in the work area to affect human vision should be green, yellow-green and blue-green. These colors are cool colors and can play a psychological role in cooling down. For the special interpersonal relationship on the island, it is not suitable to choose irritating warm and bright colors. For example, red will stimulate people's irritability. Considering the requirements of lighting conditions and the psychological loneliness of the staff, it is not suitable to use dark colors at the top, and more should be used. White. The color of the ground should be in harmony with the bulkhead. It should not be too bright or too dark, because too bright will produce reflections and make people feel uneasy, while too dark will hinder the divergence of light beams, thereby reducing the illumination in the cabin.

The third-floor observation area of the island cabin: It can be seen from the third-floor plan (Fig. 5) that the third-floor observation area is composed of a viewing platform, an instrument platform, a rainwater collection device, and a wind-and-firewood complementary power generation equipment area. The half leaf of the roof can be opened, but the half leaf cannot be opened. The contents of the openable half side are: telescope (placed on the viewing platform), meteorological monitoring device (placed on instrument table 1), and a place is reserved for scientific researchers to place other required instruments (instrument table 2), and set up personnel to move around Space and installation of guardrails. The content on the non-openable half side is: wind and diesel hybrid generator set. In addition, the rainwater collection device spans the openable and non-openable parts. Solar photovoltaic panels are installed on the non-openable half-roof, where the roof windmill is also located.

Cabin rotation control strategy:

In this scheme, the rotation of the cabin body is affected by the joint action of two control methods: automatic control of sensor rotation and human control of rotation.

The sensor automatically controls the rotation: when the sensor installed on the solar photovoltaic panel senses the change of the light direction, the output signal of the system will deviate. angle to complete an adjustment. Real-time adjustment in this way follows the sun along the sun’s trajectory at all times, realizes automatic photovoltaic tracking, and makes the direction of the solar photovoltaic panel change with the direction of the sun, thereby increasing the amount of solar radiation received by the photovoltaic array and improving the overall power generation of the solar photovoltaic power generation system quantity.

Manually controlled rotation: according to people's lighting and observation needs, manually adjust the rotation direction and angle of the cabin. This control method has a higher priority than the automatic control of photovoltaic sensors. Control takes precedence.

Island cabin power transmission mode:

During the rotation, the central axis and the main structure of the house move relative to each other. A conductive rod is installed in the hollow column (that is, the central axis) of the island cabin. At the same time, there are brushes connected to the conductive rod in each layer, which can ensure the power of each layer. supply. Since the motion state of the electric brush is consistent with that of the main body of the house, the conductive rod adjusts its rotation state according to the power transmission amount and the motion state of the electric brush.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (7)

1. the rotary island accommodation of a kind of photovoltaic tracking, it is characterised in that the accommodation nacelle is sphere, is divided into three Layer, one layer is battery limits, two layers of living area and three layers of area of observation coverage, and each layer forms the communication exchange in space by winding stairs； One layer of battery limits are equipped with desalination plant, sea water source heat pump device and the research work that is used for scientific research personnel and set It is standby；Two layers of living area set furniture and kitchen, toilet；The roof of the half of three layers of area of observation coverage be it is openable, can open portion Set up separately and put telescope, weather monitoring device and device needed for other experiments, while top layer is equipped with rain collector and wind-light-diesel Complementary power supply unit, not openable the other half in top layer roof are laid with solar energy photovoltaic panel and set up roof windmill；Nacelle axis Rotary power unit is provided with, each room is connected with rotational power plant, and power set are driven by micro-machine, and every layer Control device for pivoting is set.

2. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that the wind-solar-diesel complementary supplies Motor group by roof windmill, roof solar energy photovoltaic panel, be placed on top layer diesel engine unit and be coupled to form, electric energy passes through conduction Rod-brush structure is conveyed from top layer to lower two layers.

3. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that the nacelle rotation is passed Sensor automatic control type rotating rotates the collective effect of two kinds of control modes with people in order to control, and the sensor automatic control type rotating is Refer to the sensor installed in solar photovoltaic panel, when experiencing the change of radiation direction, cause system output signal to produce deviation, when inclined When difference reaches certain amplitude, sensor output signal control nacelle rotation, so as to change sunray and photovoltaic panel angulation, is completed Once adjust；The people rotates in order to control refers to the daylighting according to people, observation needs, manually adjusts nacelle direction of rotation and angle Degree, such a control mode priority automatically controls higher than photovoltaic sensor, i.e., photovoltaic tracing system control nacelle direction with it is artificial It is preferential taking human as control when controlling inconsistent.

4. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that outside the island accommodation Space enclosing structure material is：Inner layer material selects color steel, and hard polyurethane foam is selected in intermediate layer, and outermost layer selects 316L stainless Steel plate.

5. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that the solar energy photovoltaic panel At the top of spherical nacelle, novel flexible photovoltaic curved element is selected to be built, upper and lower surface uses and island cabin shape The bend glass that body is consistent.

6. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that one layer of battery limits are each Sound insulating structure is provided between equipment region, the sound insulating structure includes sound-proof wall and soundproof door.

7. the rotary island accommodation of photovoltaic tracking according to claim 1, it is characterised in that in two layers of living area Decorating plate joint is handled using outseam or press strip.