Energy-saving light steel movable house

Abstract

The energy-saving type light steel mobile house comprises a constant temperature mechanism, a ventilation mechanism and a mobile house body, the mobile house body is composed of a light steel shell, a light steel roof, a heat preservation wall and a foundation, the light steel shell is fixedly connected to the upper end of the foundation, and the light steel roof is fixedly connected to the upper end of the light steel shell; the heat preservation wall is fixedly connected with the upper end of the foundation, a heat preservation layer is arranged between the heat preservation wall and the light steel shell, and a lighting mechanism used for indoor lighting is arranged at the upper end of the light steel roof. The heat preservation layer is arranged between the heat preservation wall and the light steel shell and matched with the ventilation pipe penetrating through the heat preservation layer and the wall body in a sealed mode, heat loss is reduced, indoor constant temperature is maintained, and energy consumption of temperature control equipment such as an air conditioner is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of movable houses, and in particular to an energy-saving light steel movable house. Background Art

[0002] With the rapid development of society and the increasing diversification of people's living and working scenes, light steel prefabricated houses have been widely used in many fields such as temporary residence, field operations, emergency resettlement, etc. due to their significant advantages such as easy construction, disassembly and mobility. However, traditional light steel prefabricated houses have exposed a series of problems that need to be solved in actual use.

[0003] In terms of energy utilization, most of the existing prefabricated houses rely on external power or gas equipment to maintain basic functional requirements such as indoor temperature and lighting, which is not conducive to energy conservation and emission reduction. The ventilation system is simple and can only achieve simple air exchange, and it is impossible to take into account heat recovery and utilization. Especially in cold weather, a large amount of outdoor cold air pours in during ventilation, which sharply reduces the indoor temperature and forces the heating equipment to operate at high load. In hot summer, poor ventilation effect exacerbates the indoor stuffiness, making it difficult to meet people's requirements for a comfortable living environment. Secondly, although the prefabricated house can receive some rainwater on rainy days, it lacks an effective collection, purification and reasonable utilization mechanism, and a large amount of rainwater is lost in vain. Daily water use basically depends on municipal water supply. In areas with tight water resources or remote construction sites with inconvenient water supply, water problems are frequently encountered, which limits the scope of application of prefabricated houses. Based on this, the present invention proposes a new energy-saving light steel prefabricated house. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an energy-saving light steel movable house.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An energy-saving light steel movable house comprises a constant temperature mechanism, a ventilation mechanism and a movable house body, wherein the movable house body consists of a light steel shell, a light steel roof, an insulation wall and a foundation, wherein the light steel shell is fixedly connected to the upper end of the foundation, the light steel roof is fixedly connected to the upper end of the light steel shell, the insulation wall is fixedly connected to the upper end of the foundation, an insulation layer is arranged between the insulation wall and the light steel shell, a lighting mechanism for indoor lighting is arranged at the upper end of the light steel roof, the constant temperature mechanism consists of a solar heating tube and an insulation box, the solar heating tube is laid above the light steel roof, the insulation box is fixedly connected to the upper end of the light steel roof, the ventilation mechanism consists of a ventilator and a ventilation pipe, the ventilator is fixedly connected to the outer wall of the light steel shell, and the ventilation pipe is fixedly connected to the ventilator.

[0007] Preferably, the lighting mechanism consists of a light well, light glass, and a light partition. The light well is arranged at the upper end of the light steel roof, the light glass is fixedly connected to the upper end of the light well, and the light partition is fixedly connected to the inner wall of the light well.

[0008] Preferably, both ends of the outer wall of the light steel roof are fixedly connected with water storage tanks, the lower ends of the two water storage tanks are fixedly connected with rainwater pipes, the two rainwater pipes are commonly fixedly connected with a downpipe, the end of the downpipe away from the rainwater pipe is fixedly connected with a clean water tank, and the lower end of the clean water tank is fixedly connected with a water storage tank.

[0009] Preferably, a water pump is installed at the upper end of the water storage tank, a water inlet pipe is fixedly connected to the outer wall of the water pump, a water outlet pipe is fixedly connected to the outer wall of the water pump, and the water outlet pipe is fixedly connected to the solar heating pipe.

[0010] Preferably, an activated carbon purifier is provided in the clean water tank.

[0011] Preferably, the ventilation pipe penetrates and is sealed to be connected to the light steel shell, the ventilation pipe is laid in the insulation layer, and one end of the ventilation pipe away from the ventilator penetrates and is sealed to be connected to the insulation wall.

[0012] Preferably, a heat transfer pipe is arranged inside the ventilation pipe, the heat transfer pipe penetrates the sealing connection ventilation pipe and is fixedly connected to the insulation box, and one end of the heat transfer pipe away from the insulation box passes through the ventilation pipe and is fixedly connected to the hot water tank.

[0013] The present invention has the following beneficial effects:

[0014] 1. Solar heating tubes and insulation boxes are set up to form a constant temperature mechanism, which can make full use of solar energy to provide heat for the mobile house and reduce traditional energy consumption; at the same time, through the rainwater collection system, rainwater on the roof is collected into the clean water tank and the water storage tank to achieve the secondary utilization of water resources, reduce dependence on municipal water supply, and increase the utilization of water resources.

[0015] 2. The lighting structure consists of a light well, light glass and light partitions, which effectively ensures sufficient indoor lighting and creates a bright and comfortable living environment; the insulation layer is placed between the insulation wall and the light steel shell, and is equipped with sealed ventilation pipes that run through the insulation layer and the wall to reduce heat loss, maintain a constant indoor temperature, and reduce the energy consumption of temperature control equipment such as air conditioners.

[0016] 3. The ventilation mechanism is equipped with a ventilator and ventilation pipes to ensure indoor air circulation; a heat transfer pipe is arranged in the ventilation pipe, one end of the heat transfer pipe is connected to the insulation box and the other end is connected to the hot water tank. In winter, the heat of the insulation box can be recycled and utilized during ventilation to preheat the air and improve energy utilization. In summer, the valve in the heat transfer pipe can be left open to cool the air in the insulation layer and prevent high-temperature air from outside from directly entering the mobile house, thereby reducing air conditioning energy consumption and improving energy utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an energy-saving light steel movable house proposed by the present invention;

[0018] Figure 2 A side view of an energy-saving light steel movable house proposed by the present invention;

[0019] Figure 3 is a cross-sectional view of the lighting mechanism;

[0020] Figure 4 Schematic diagram of the internal structure of the insulation layer;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure at point A;

[0022] Figure 6 for Figure 4 A magnified schematic diagram of the results at point B.

[0023] In the figure: 1 light steel shell, 2 light steel roof, 3 water storage tank, 4 rainwater pipe, 5 sewer pipe, 6 clean water tank, 7 activated carbon purifier, 8 water storage tank, 9 outlet pipe, 10 insulation box, 11 heat transfer pipe, 12 ventilator, 13 ventilation pipe, 14 light well, 15 light glass, 16 hot water tank, 101 light partition, 201 solar heating tube, 202 insulation layer, 301 insulation wall, 401 water pump, 402 water inlet pipe, 501 foundation. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Embodiment 1:

[0026] Reference Figure 1-6An energy-saving light steel movable house comprises a constant temperature mechanism, a ventilation mechanism and a movable house body, wherein the movable house body comprises a light steel shell 1, a light steel roof 2, an insulation wall 301 and a foundation 501, wherein the light steel shell 1 is fixedly connected to the upper end of the foundation 501, a moisture-proof pad is arranged on the foundation 501 to prevent indoor moisture, the light steel roof 2 is fixedly connected to the upper end of the light steel shell 1, the light steel roof 2 is triangular, the insulation wall 301 is fixedly connected to the upper end of the foundation 501, an insulation layer 202 is arranged between the insulation wall 301 and the light steel shell 1 on the foundation 501, and a lighting mechanism for indoor lighting is arranged on the upper end of the light steel roof 2;

[0027] The constant temperature mechanism is used to heat and keep the water warm. The constant temperature mechanism is composed of a solar heating tube 201 and a heat preservation box 10. The solar heating tube 201 is laid on the top of the light steel roof 2. The solar heating tube 201 needs to be set on a slant side of the light steel roof 2 located in the south, so as to ensure that the sunlight is irradiated on the solar heating tube 201 to the greatest extent. The heat preservation box 10 is fixedly connected to the top of the light steel roof 2, and the heat preservation box 10 is set on the slant side located on the north side.

[0028] The ventilation mechanism is used for indoor ventilation, and is composed of a fan 12 and a ventilation pipe 13 . The fan 12 is fixedly connected to the outer wall of the light steel shell 1 , and the ventilation pipe 13 is fixedly connected to the fan 12 .

[0029] In this embodiment, the insulation layer 202 arranged between the insulation wall 301 and the light steel shell 1 can effectively isolate the contact between the inner and outer layers, and ensure to the greatest extent that the indoor temperature will not be easily lost. In summer, the solar heating tube 201 fully absorbs solar radiation energy, heats the water and transports it to the insulation box 10, thereby absorbing the heat from the summer sun shining on the roof, reducing the heat absorbed indoors, and thus reducing the consumption of indoor air conditioning. When air circulation is needed indoors, only the ventilator 12 needs to be turned on. After the ventilator 12 is started, fresh air from the outside will be transported into the room through the ventilation pipe 13, thereby achieving the function of improving the internal air.

[0030] Embodiment 2:

[0031] Further references Figure 4 Compared with the first embodiment, the lighting mechanism consists of a light well 14, a light glass 15, and a light partition 101. The light well 14 is arranged at the upper end of the light steel roof 2, and the light glass 15 is fixedly connected to the upper end of the light well 14. The light glass 15 is made of tempered glass, which can ensure the light penetration effect while having a certain load-bearing capacity. The light partition 101 is fixedly connected to the inner wall of the light well 14. The material of the light partition 101 is made of aerogel, which can not only ensure the light penetration effect, but also prevent the indoor temperature from being easily changed by the external environment through the excellent thermal insulation performance of aerogel.

[0032] In this embodiment, sunlight from the outside will shine into the light well 14 through the light-transmitting glass 15 and shine into the room through the light-transmitting partition 101, thereby providing good lighting for the room.

[0033] Embodiment three:

[0034] Further references Figure 1-2 Compared with the second embodiment, both ends of the outer wall of the light steel roof 2 are fixedly connected with water storage tanks 3, and the lower ends of the two water storage tanks 3 are fixedly connected with rainwater pipes 4. The two water storage tanks 3 are sloped, and the two rainwater pipes 4 are respectively arranged at the lower part of the slope of the two water storage tanks 3, which maximizes the water diversion effect of the water storage tanks 3. The rainwater pipes 4 are located at the opening of the water storage tanks 3, and the filter screen and the baffle can be added according to the regional environmental requirements. The two rainwater pipes 4 are commonly fixedly connected with a downpipe 5, and the end of the downpipe 5 away from the rainwater pipe 4 is fixedly connected with a clean water tank 6, and an activated carbon purifier 7 is arranged in the clean water tank 6. The lower end of the clean water tank 6 is fixedly connected with a water storage tank 8, and a water pump 401 is installed on the upper end of the water storage tank 8. The outer wall of the water pump 401 is fixedly connected with a water inlet pipe 402, and the outer wall of the water pump 401 is fixedly connected with a water outlet pipe 9, and the water outlet pipe 9 is fixedly connected to the solar heating tube 201.

[0035] In this embodiment, on rainy days, rainwater will flow into the water tank 3 through the bevel of the light steel roof 2, and then the rainwater will flow into the sewer pipe 5 through the water tank 3 through the rainwater pipe 4, and flow into the clean water tank 6 through the sewer pipe 5, and absorb impurities through the activated carbon purifier 7 in the clean water tank 6, and finally flow into the water tank 8 to replenish the water in the water tank 8, start the water pump 401, and when the water pump 401 is working, water will flow out of the water tank 8 through the water inlet pipe 402 and flow into the solar heating tube 201 through the water outlet pipe 9 for heating.

[0036] Embodiment 4:

[0037] Further references Figure 4-6 Compared with the third embodiment, the ventilation pipe 13 penetrates and seals the light steel shell 1, and the ventilation pipe 13 is laid in the insulation layer 202. The outer wall diameter of the ventilation pipe is about 85 mm, and the inner diameter is about 75 mm, so as to ensure the air circulation effect. The end of the ventilation pipe 13 away from the ventilator 12 penetrates and seals the insulation wall 301. The heat transfer pipe 11 is arranged inside the ventilation pipe 13. The outer diameter of the heat transfer pipe 11 is about 55 mm, and the inner diameter is about 45 mm, so as to ensure the transportation of water source. A one-way valve and a solenoid valve are arranged inside the heat transfer pipe 11, so as to play a role in controlling the use at any time. The heat transfer pipe 11 penetrates and seals the ventilation pipe 13 and is fixedly connected to the insulation box 10. The end of the heat transfer pipe 11 away from the insulation box 10 passes through the ventilation pipe 13 and is fixedly connected to the hot water tank 16. The hot water tank 16 can use the internal water source as miscellaneous water for daily use as required.

[0038] In this embodiment, when it is summer, there is no need to open the solenoid valve in the heat transfer tube 11, only the ventilator 12 needs to be turned on, and the high-temperature gas from the outside is cooled in the air with lower temperature in the insulation layer 202 through the ventilation tube 13 arranged in the insulation layer 202, and then transported into the room, thereby ensuring that the high-temperature air from the outside does not directly enter the room to increase the indoor temperature and increase the consumption of the air conditioner. When it is autumn and winter, only the solenoid valve in the heat transfer tube 11 needs to be opened, and the hot water in the insulation box 10 will be transported into the hot water tank through the heat transfer tube 11. At this time, the cold air from the outside transported by the ventilator 12 will be preheated by the relatively warm air in the insulation layer and the high-temperature moisture inside the heat transfer tube 11, and then transported to the room, thereby preventing the cold air from the outside from directly entering the room and increasing the energy consumption of the heating equipment.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving light steel movable house, comprising a constant temperature mechanism, a ventilation mechanism, and a movable house body, characterized in that: The main body of the movable house is composed of a light steel shell (1), a light steel roof (2), an insulation wall (301) and a foundation (501); the light steel shell (1) is fixedly connected to the upper end of the foundation (501); the light steel roof (2) is fixedly connected to the upper end of the light steel shell (1); the insulation wall (301) is fixedly connected to the upper end of the foundation (501); an insulation layer (202) is provided between the insulation wall (301) and the light steel shell (1); and a lighting mechanism for indoor lighting is provided at the upper end of the light steel roof (2); The constant temperature mechanism is composed of a solar heating tube (201) and a heat preservation box (10), wherein the solar heating tube (201) is laid above the light steel roof (2), and the heat preservation box (10) is fixedly connected above the light steel roof (2); The ventilation mechanism is composed of a ventilator (12) and a ventilation pipe (13); the ventilator (12) is fixedly connected to the outer wall of the light steel shell (1); and the ventilation pipe (13) is fixedly connected to the ventilator (12).

2. The energy-saving light steel movable house according to claim 1 is characterized in that: The lighting mechanism consists of a light well (14), a light glass (15), and a light partition (101); the light well (14) is arranged at the upper end of the light steel roof (2); the light glass (15) is fixedly connected to the upper end of the light well (14); and the light partition (101) is fixedly connected to the inner wall of the light well (14).

3. The energy-saving light steel movable house according to claim 1 is characterized in that: Both ends of the outer wall of the light steel roof (2) are fixedly connected to water storage tanks (3), the lower ends of the two water storage tanks (3) are fixedly connected to rainwater pipes (4), the two rainwater pipes (4) are commonly fixedly connected to a downpipe (5), one end of the downpipe (5) away from the rainwater pipe (4) is fixedly connected to a clean water tank (6), and the lower end of the clean water tank (6) is fixedly connected to a water storage tank (8).

4. The energy-saving light steel movable house according to claim 3 is characterized in that: A water pump (401) is installed at the upper end of the water storage tank (8); a water inlet pipe (402) is fixedly connected to the outer wall of the water pump (401); a water outlet pipe (9) is fixedly connected to the outer wall of the water pump (401); and the water outlet pipe (9) is fixedly connected to the solar heating pipe (201).

5. The energy-saving light steel movable house according to claim 4 is characterized in that: An activated carbon purifier (7) is arranged in the clean water tank (6).

6. The energy-saving light steel movable house according to claim 1 is characterized in that: The ventilation pipe (13) penetrates and is sealed to the light steel shell (1); the ventilation pipe (13) is laid in the insulation layer (202); and one end of the ventilation pipe (13) away from the ventilator (12) penetrates and is sealed to the insulation wall (301).

7. The energy-saving light steel movable house according to claim 1 is characterized in that: A heat transfer pipe (11) is arranged inside the ventilation pipe (13); the heat transfer pipe (11) penetrates the sealed ventilation pipe (13) and is fixedly connected to the heat preservation box (10); one end of the heat transfer pipe (11) away from the heat preservation box (10) passes through the ventilation pipe (13) and is fixedly connected to the hot water tank (16).

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