Cooling device of portable house

Abstract

The utility model relates to the technical field of portable houses, in particular to a cooling device of a portable house, which comprises a water tank, a refrigerating pipe, a water pump, a main water pipe, a branch pipe and a liquid guide pipe, the water tank is connected in the portable house, the refrigerating pipe and the water pump are mounted in the water tank, and the main water pipe is connected to the water outlet end of the water pump and penetrates through the top of the water tank in a sealed manner. A branch pipe is connected to the main water pipe, a liquid guide pipe is connected into the portable house, and the branch pipe is connected with the liquid guide pipe. Water can flow into the main water pipe, the branch pipe and the liquid guide pipe through the water pump, water cooling is carried out on the interior of the portable house, the water circularly flows in the main water pipe, the branch pipe, the liquid guide pipe and the backflow pipe, continuous water adding is not needed, water resources can be saved, the water can be prevented from making contact with the portable house, and the service life of the portable house is prolonged. Therefore, the portable house can be prevented from rusting.

Description

Technical Field

[0001] The utility model relates to the technical field of movable board houses, in particular to a cooling device for movable board houses. Background Art

[0002] Prefabricated houses, also known as assembled houses, are a type of building structure that can be quickly assembled and disassembled. They are popular for their environmental protection, economy, convenience and efficiency. In summer or high temperature environments, prefabricated houses need to be cooled to improve the comfort of living and use and to ensure the health and safety of personnel.

[0003] For the cooling treatment of prefabricated houses, a common method is to sprinkle water on the roof to reduce the indoor temperature. The roof area is large, and a large amount of water resources are needed for continuous cooling, resulting in a large consumption of water resources, which is relatively wasteful. In addition, the roof of the prefabricated house is usually made of color steel plates or other metal materials. Continuous contact with water will accelerate the oxidation process of these metal materials, causing the prefabricated house to rust. Rust can easily reduce the strength of the structure and shorten the service life of the prefabricated house. Utility Model Content

[0004] In order to overcome the shortcomings that a large amount of water resources are needed for continuous cooling, resulting in a large consumption of water resources and being relatively wasteful, and that continuous water contact will accelerate the oxidation process of the portable house, causing the portable house to rust, and that rust can easily reduce the strength of the structure and shorten the service life of the portable house, the utility model provides a cooling device for the portable house.

[0005] The technical scheme of the utility model is: a cooling device for a movable board house, comprising a water tank, a refrigeration pipe, a water pump, a main water pipe, a branch pipe, a liquid guide pipe and a return pipe, the movable board house is connected with a water tank, the water tank is equipped with a refrigeration pipe and a water pump, the water outlet end of the water pump is connected with the main water pipe, the main water pipe seal passes through the top of the water tank, the main water pipe is connected with a branch pipe, the movable board house is connected with a liquid guide pipe, the branch pipe is connected to the liquid guide pipe, the bottom of the liquid guide pipe is connected with a return pipe, the return pipe is connected to the water tank, and the return pipe and the water tank are communicated.

[0006] Furthermore, it also includes a collecting frame, a drainage pipe, a first water receiving frame and a second water receiving frame. The collecting frame is connected to the movable board house, the liquid guide pipe is located in the collecting frame, the collecting frame is connected to the drainage pipe, the drainage pipe runs through the movable board house, the first water receiving frame is connected to the movable board house, the main water pipe is located in the first water receiving frame, the first water receiving frame is connected to the second water receiving frame, the second water receiving frame is connected to the collecting frame, and the second water receiving frame and the collecting frame are in communication, and the branch pipe is located in the second water receiving frame.

[0007] Furthermore, it also includes a fan and a protection frame. The fan is installed on the top of the movable house. The top of the movable house is connected to a protection frame for protecting the fan, and the left and right sides of the protection frame are both open.

[0008] Furthermore, it also includes a circular plate, a cotton rope, a hard pipe and a solenoid valve. An installation opening is opened on the movable house, and a circular plate is connected in the installation opening. The circular plates are all provided with guide grooves. Cotton ropes are evenly connected in the circular plate. The upper end of the cotton rope extends into the guide groove. A hard pipe is connected to the bottom of the collection frame. The hard pipe is connected to the circular plate, and the hard pipe is communicated with the guide groove. A solenoid valve is installed on the hard pipe.

[0009] Furthermore, it also includes a first venetian blind and a second venetian blind. The first venetian blind is rotatably connected to the opening of the protective frame and is used to seal the opening of the protective frame. The second venetian blind is rotatably connected in the installation opening and is used to seal the installation opening.

[0010] Furthermore, it also includes a dustproof net, which is connected to the movable house and covers the installation opening.

[0011] The beneficial effects are as follows: 1. The utility model can use a water pump to allow water to flow into the main water pipe, branch pipes and liquid guide pipes to cool the interior of the portable house. Water circulates in the main water pipe, branch pipes, liquid guide pipes and return pipes, and there is no need to continuously add water, which can save water resources and avoid contact between water and the portable house, thereby preventing the portable house from rusting.

[0012] 2. The hot air in the mobile house will adhere to the main water pipe, branch pipe and liquid guide pipe. The hot air will condense into water droplets when it gets cold. The water droplets will drip into the collection frame, the first water receiving frame and the second water receiving frame to prevent the water droplets from falling and affecting people's life and work.

[0013] 3. The fan can absorb the air inside the portable house, and the air is discharged through the opening of the protective frame. The outside air enters the portable house through the installation opening. The water curtain can cool the outside air. The low-temperature air enters the portable house, causing the temperature inside the portable house to drop rapidly, avoiding excessive temperature causing people to feel uncomfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the water tank, main water pipe, branch pipe, liquid guide pipe and return pipe of the utility model.

[0016] Figure 3 It is a cross-sectional view of the water tank of the utility model.

[0017] Figure 4 It is a schematic diagram of a first three-dimensional structure of the collecting frame, the drain pipe, the first water receiving frame and the second water receiving frame of the utility model.

[0018] Figure 5 It is a schematic diagram of a second three-dimensional structure of the collecting frame, the drain pipe, the first water receiving frame and the second water receiving frame of the utility model.

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the fan of the utility model.

[0020] Figure 7 It is a three-dimensional structural schematic diagram of the circular plate and the second shutter of the utility model.

[0021] Figure 8 The utility model is a three-dimensional structural schematic diagram of the circular plate, the guide groove, the cotton rope, the hard pipe and the electromagnetic valve.

[0022] In the accompanying drawings: 1_prefabricated house, 2_water tank, 3_refrigeration pipe, 4_water pump, 5_main water pipe, 6_branch pipe, 7_liquid guide pipe, 8_return pipe, 9_collecting frame, 10_drain pipe, 11_first water receiving frame, 12_second water receiving frame, 13_fan, 14_protective frame, 15_installation opening, 16_reciprocating plate, 17_guide groove, 18_cotton rope, 19_hard pipe, 20_solenoid valve, 21_first venetian blind, 22_second venetian blind, 23_dustproof net. DETAILED DESCRIPTION

[0023] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-Figure 3 As shown, a cooling device for a movable house includes a water tank 2, a refrigeration pipe 3, a water pump 4, a main water pipe 5, a branch pipe 6, a liquid guide pipe 7 and a return pipe 8. The water tank 2 is connected to the upper rear part of the movable house 1 by bolts, and the refrigeration pipe 3 is connected to the left and right sides of the bottom of the water tank 2 by bolts. The water pump 4 is installed in the middle of the bottom of the water tank 2 by bolts, and the main water pipe 5 is connected to the water outlet end of the water pump 4. The main water pipe 5 seals and penetrates the top of the water tank 2. The main water pipe 5 is evenly spaced and connected to the left and right sides of the main water pipe 5. The liquid guide pipe 7 is connected to the left and right sides of the upper part of the movable house 1. The branch pipe 6 on the left is connected to the liquid guide pipe 7 on the left, and the branch pipe 6 on the right is connected to the liquid guide pipe 7 on the right. The return pipe 8 is connected to the rear side of the bottom of the liquid guide pipe 7, and the two return pipes 8 are connected to the water tank 2, and the return pipe 8 and the water tank 2 are communicated.

[0025] People pour water into the water tank 2, and then start the water pump 4. The water in the water tank 2 will flow into the main water pipe 5, the branch pipe 6 and the liquid guide pipe 7 in turn, and then the water will flow back to the water tank 2 through the return pipe 8 to cool the interior of the portable house 1. The water circulates in the main water pipe 5, the branch pipe 6, the liquid guide pipe 7 and the return pipe 8. There is no need to continuously add water, which can save water resources and avoid contact between water and the portable house 1, thereby preventing the portable house 1 from rusting. The refrigeration pipe 3 can cool the water in the water tank 2 to keep the water in an ice-cold state and ensure the cooling effect.

[0026] like Figure 4 and Figure 5 As shown, it also includes a collecting frame 9, a drain pipe 10, a first water receiving frame 11 and a second water receiving frame 12. The collecting frames 9 are connected to the left and right sides of the upper inner part of the movable board house 1 by bolts, and the two liquid guide pipes 7 are respectively located in the two collecting frames 9. The upper front part of the collecting frames 9 is connected with the drain pipe 10, and the drain pipe 10 runs through the front side of the movable board house 1. The first water receiving frame 11 is connected to the middle of the upper inner part of the movable board house 1. The main water pipe 5 is located in the first water receiving frame 11. The left and right sides of the first water receiving frame 11 are evenly spaced and connected with the second water receiving frames 12. The second water receiving frame 12 on the left is connected to the collecting frame 9 on the left, and the second water receiving frame 12 on the right is connected to the collecting frame 9 on the right, and the second water receiving frame 12 and the collecting frame 9 are communicated, and the branch pipe 6 is located in the second water receiving frame 12.

[0027] The hot air in the movable house 1 will float upwards, and the hot air will adhere to the main water pipe 5, the branch pipe 6 and the liquid guide pipe 7. The hot air will condense into water droplets when it gets cold. The water droplets will drip into the collecting frame 9, the first water receiving frame 11 and the second water receiving frame 12 to prevent the water droplets from falling down and affecting people's lives and work. The water in the second water receiving frame 12 will flow into the collecting frame 9, and the water in the first water receiving frame 11 will flow into the collecting frame 9 through the second water receiving frame 12 for collection. When the water level in the collecting frame 9 is flush with the drain pipe 10, the water in the collecting frame 9 is discharged through the drain pipe 10.

[0028] like Figure 1 and Figure 6 As shown, it also includes a fan 13 and a protection frame 14. The fans 13 are evenly spaced and installed with bolts in the middle of the top of the movable house 1. The protection frame 14 is connected to the middle of the top of the movable house 1. The fan 13 is located in the protection frame 14, and the left and right sides of the protection frame 14 are open.

[0029] like Figure 2 , Figure 7 and Figure 8As shown, it also includes a circular plate 16, a cotton rope 18, a hard tube 19 and a solenoid valve 20. The left and right sides of the upper part of the movable board room 1 are provided with installation openings 15, and the installation openings 15 are connected to the circular plate 16. The upper part of the circular plate 16 is provided with a guide groove 17. The circular plate 16 is evenly connected with cotton ropes 18 at intervals. The upper end of the cotton rope 18 extends into the guide groove 17. The bottom rear side of the collecting frame 9 is connected with a hard tube 19. The two hard tubes 19 are respectively connected to the two circular plates 16, and the hard tube 19 is connected to the guide groove 17. The hard tube 19 is installed with a solenoid valve 20.

[0030] like Figure 1 and Figure 7 As shown, it also includes a first louver 21 and a second louver 22 , two first louvers 21 are rotatably connected to the open portion of the protection frame 14 , and five second louvers 22 are rotatably connected in the installation opening 15 at even intervals.

[0031] like Figure 1 As shown, a dustproof net 23 is also included. The left and right sides of the upper part of the movable house 1 are connected with the dustproof net 23 by bolts, and the dustproof net 23 covers the installation opening 15.

[0032] When the temperature inside the movable board house 1 is too high and needs to be cooled down quickly, the solenoid valve 20 can be controlled to open, and the water in the collection frame 9 flows into the guide groove 17 through the hard pipe 19, and then the water flows onto the cotton rope 18 to form a water curtain, and then the fan 13 is started, and the fan 13 absorbs the air inside the movable board house 1, and the air is discharged through the open part of the protection frame 14. The air will push the first louver 21 to rotate the first louver 21, and the outside air enters the movable board house 1 through the installation opening 15. The dustproof net 23 can filter the dust in the air to prevent dust from entering the movable board house 1, and the outside The air from the outside will push the second louver 22 to rotate, and the water curtain can cool the outside air. The low-temperature air enters the movable house 1, so that the temperature inside the movable house 1 drops rapidly to avoid people feeling uncomfortable due to excessive temperature. After the temperature inside the movable house 1 drops to a certain level, the fan 13 and the solenoid valve 20 are turned off, and the first louver 21 and the second louver 22 are reset. The first louver 21 can seal the open part of the protection frame 14, and the second louver 22 can seal the installation opening 15 to prevent the heat from the outside from entering the movable house 1.

[0033] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A cooling device for a prefabricated house, comprising a water tank (2), characterized in that: The invention also comprises a refrigeration pipe (3), a water pump (4), a main water pipe (5), a branch pipe (6), a liquid guide pipe (7) and a return pipe (8). The movable board house (1) is connected to a water tank (2). The refrigeration pipe (3) and the water pump (4) are installed in the water tank (2). The water outlet of the water pump (4) is connected to the main water pipe (5). The main water pipe (5) is sealed and penetrates the top of the water tank (2). The main water pipe (5) is connected to the branch pipe (6). The liquid guide pipe (7) is connected to the movable board house (1). The branch pipe (6) is connected to the liquid guide pipe (7). The bottom of the liquid guide pipe (7) is connected to the return pipe (8). The return pipe (8) is connected to the water tank (2), and the return pipe (8) and the water tank (2) are in communication.

2. The cooling device for a prefabricated house according to claim 1, characterized in that: The invention also comprises a collecting frame (9), a drainage pipe (10), a first water receiving frame (11) and a second water receiving frame (12); the collecting frame (9) is connected to the movable board house (1); the liquid guide pipe (7) is located in the collecting frame (9); the collecting frame (9) is connected to the drainage pipe (10); the drainage pipe (10) runs through the movable board house (1); the first water receiving frame (11) is connected to the movable board house (1); the main water pipe (5) is located in the first water receiving frame (11); the first water receiving frame (11) is connected to the second water receiving frame (12); the second water receiving frame (12) is connected to the collecting frame (9); the second water receiving frame (12) and the collecting frame (9) are in communication; and the branch pipe (6) is located in the second water receiving frame (12).

3. The cooling device for a prefabricated house according to claim 2, characterized in that: It also includes a fan (13) and a protective frame (14), wherein the fan (13) is installed on the top of the movable house (1), and the top of the movable house (1) is connected to a protective frame (14) for protecting the fan (13), and the left and right sides of the protective frame (14) are both open.

4. The cooling device for a prefabricated house according to claim 3, characterized in that: It also includes a circular plate (16), a cotton rope (18), a hard pipe (19) and a solenoid valve (20). The movable board house (1) is provided with an installation opening (15), the installation opening (15) is connected to the circular plate (16), the circular plate (16) is provided with a guide groove (17), the circular plate (16) is evenly spaced and connected with cotton ropes (18), the upper end of the cotton rope (18) extends into the guide groove (17), the bottom of the collection frame (9) is connected with a hard pipe (19), the hard pipe (19) and the circular plate (16) are connected, and the hard pipe (19) and the guide groove (17) are connected, and the hard pipe (19) is installed with a solenoid valve (20).

5. The cooling device for a prefabricated house according to claim 4, characterized in that: It also includes a first venetian blind (21) and a second venetian blind (22); the first venetian blind (21) is rotatably connected to the opening of the protective frame (14); the first venetian blind (21) is used to seal the opening of the protective frame (14); the second venetian blind (22) is rotatably connected to the inside of the installation opening (15); the second venetian blind (22) is used to seal the installation opening (15).

6. The cooling device for a prefabricated house according to claim 5, characterized in that: It also includes a dustproof net (23), the dustproof net (23) is connected to the movable board house (1), and the dustproof net (23) covers the installation opening (15).

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