Integrated prefabricated box for factory

Abstract

The invention relates to the technical field of prefabricated cabins, in particular to an integrated prefabricated box for factories, which comprises a base, vertical columns are arranged at four corners of the top of the base respectively, vertical plates are arranged among the horizontal vertical columns, side plates are arranged between the front and rear vertical columns, a top plate is arranged at the tops of the vertical plates and the side plates, and the base comprises a bottom plate and a floor. The center of the top of the bottom plate is concave, a ring beam is arranged on the inner circumference of the concave position, and longitudinal sleepers are arranged on the front side and the rear side of the inner circumference of the ring beam. An exhaust fan, a ventilation pipe and ventilation holes are arranged; in order to keep the temperature of the bottom in the prefabricated cabin constant, the temperature regulator regulates the air exhaust amount of the exhaust fan to form negative pressure in the base, hot air at the top in the prefabricated cabin enters the upper side of the suspended ceiling through the vent holes and circulates into the base through the vent pipe, waste heat is transferred to the floor, and the waste heat is dissipated into the prefabricated cabin from bottom to top through the floor. The waste heat is utilized, and the living comfort in the prefabricated cabin is improved.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated cabins, and in particular to an integrated prefabricated box for factory use. Background Art

[0002] As a modular building unit, container-type prefabricated cabins have been widely used in temporary housing, construction site offices, emergency rescue and other fields. Its main features are simple structure, quick installation and reusability.

[0003] The patent with application number CN202010027780.4 discloses a prefabricated cabin and its cabin body, including a base and a top cover; a column is provided between the base and the top cover, and a wall panel is provided between two adjacent columns; the dimension of the column in the thickness direction of the wall panel is greater than the thickness of the wall panel; wall panel fixings are provided at both side edges of the wall panel in the horizontal direction, the wall panel fixings protrude from the outer panel surface of the wall panel, and the wall panel fixings form a wall panel connecting plate perpendicular to the wall panel surface at the side edge of the wall panel.

[0004] However, the prefabricated cabins disclosed in the above patents are mostly simple natural ventilation or mechanical ventilation, which cannot effectively adjust the air quality and humidity in the cabin, resulting in low living comfort in the prefabricated cabin. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide an integrated prefabricated box for factory use to solve the problem of low living comfort of existing prefabricated cabins.

[0006] Based on the above purpose, the present invention provides an integrated prefabricated box for factory use, comprising a base, wherein columns are respectively arranged at the top four corners of the base, a vertical plate is arranged between the horizontal columns, a side plate is arranged between the front and rear columns, and a top plate is arranged on the top of the vertical plate and the side plate. The base comprises a bottom plate and a floor, the top center of the bottom plate is concave, a ring beam is arranged on the inner periphery of the concave part, longitudinal sleepers are arranged on the front and rear sides of the inner periphery of the ring beam, a transverse support beam is arranged on the sleeper, and the floor is arranged on the support beam and the ring beam; an exhaust fan is provided on the left side of the base plate to extract air in the base;

[0007] The four corners of the bottom of the top plate are provided with bottom columns, a suspended ceiling is provided at the bottom of the bottom columns, the four sides of the suspended ceiling are in contact with the vertical plate and the side plate, and a ventilation hole is provided on the suspended ceiling; a ventilation pipe is fixedly provided on the inner side of the side plate on the right side, the top of the ventilation pipe passes through the suspended ceiling upwards, and the bottom of the ventilation pipe passes through the floor downwards;

[0008] An air intake device is arranged on the vertical plate at the rear side.

[0009] Furthermore, the air intake device includes a shell, the vertical plate located on the rear side is provided with an equipment hole, the shell is fixedly arranged on the inner periphery of the equipment hole, an air intake fan is arranged on the rear side surface of the shell, and a filter plate for filtering air dust is detachably arranged on the inner periphery of the shell.

[0010] Furthermore, a cleaning component for cleaning the filter plate is arranged in the shell.

[0011] Furthermore, the cleaning assembly includes a scraper, which is slidably arranged on the inner periphery of the shell, and one end of the scraper is provided with bristles for cleaning the filter plate; a return spring is connected to one side of the scraper, and the other end of the return spring is connected to the inner periphery of the scraper; a push rod is fixedly arranged on the other side of the scraper; a side door is provided on the side of the shell corresponding to the push rod, and the top of the side door is hinged to the shell; a traction device for driving the scraper to move is provided in the shell.

[0012] Furthermore, sunshade assemblies are respectively provided at the bottom of the outer eaves on the left and right sides and the rear side of the top plate, and a driving assembly for unfolding the sunshade assembly is also provided at the bottom of the outer eaves of the top plate.

[0013] Furthermore, the sunshade assembly includes a winding box, in which a winding roller is rotatably arranged, and a sunshade curtain is rolled up on the winding roller. A lead-out hole is provided at the bottom of the winding box, and one end of the sunshade curtain passes through the lead-out hole to the outside of the winding box; a winding spring is arranged on the winding roller, one end of the winding spring is fixedly connected to the inner periphery of the winding box, and the other end is fixedly connected to the winding roller.

[0014] Furthermore, the driving assembly includes two groups of electric telescopic rods, which are symmetrically arranged at the two ends of the bottom of the outer eaves on the rear side of the roof; support blocks are fixedly arranged at the bottom of the electric telescopic rods, and cross plates are respectively arranged between the front side of each group of support blocks and adjacent support blocks, and the three groups of cross plates correspond to the winding boxes one by one, and at least one group of soft ropes are arranged on the cross plates, and the other end of the soft rope is fixedly connected to the end of the corresponding sunshade.

[0015] Furthermore, the traction device is a traction rope, one end of which is fixedly connected to the scraper, and the other end of which is passed through the rear side of the shell and then fixedly connected to the corresponding horizontal plate.

[0016] Furthermore, the right side of the sleeper is provided with a side edge inclined upward.

[0017] Furthermore, a bevel is provided at the bottom of the suspended ceiling, wherein the ventilation hole is located on one side of the highest point of the bevel at the bottom of the suspended ceiling.

[0018] The beneficial effects of the present invention are as follows: an exhaust fan, a ventilation pipe and ventilation holes are provided; a temperature controller is used to make the bottom temperature of the prefabricated cabin constant, the exhaust volume of the exhaust fan is adjusted to discharge the excess heat to the outside, and cool air is supplied to the prefabricated cabin through the air intake device to make the bottom temperature of the prefabricated cabin constant, a negative pressure is formed inside the base when the exhaust fan is in operation, and the hot air at the top of the prefabricated cabin enters the upper side of the suspended ceiling through the ventilation holes and flows into the base through the ventilation pipe, and the hot air enters the base and flows from right to left, which can transfer the waste heat to the floor and dissipate it from bottom to top into the prefabricated cabin through the floor, so that the waste heat is utilized, and the rising floor temperature will also improve the thermal insulation effect of the prefabricated cabin and improve the living comfort of the prefabricated cabin; in addition, the hot air enters the base and flows from right to left, which can also bring out the moisture in the base and improve the living comfort of the prefabricated cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the first viewing angle of an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of the main internal structure of an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the first viewing angle of an embodiment of the present invention;

[0023] Figure 4 is a schematic diagram of a second viewing angle structure of an embodiment of the present invention;

[0024] Figure 5 For the embodiment of the present invention Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0025] Figure 6 This is a schematic diagram of the first viewing angle structure of the substrate according to an embodiment of the present invention;

[0026] Figure 7 A schematic diagram of the second viewing angle structure of the substrate according to an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the main structure of the top plate according to an embodiment of the present invention;

[0028] Fig. 9 This is a schematic diagram of the top plate structure from a first viewing angle according to an embodiment of the present invention;

[0029] Fig.10 This is a schematic structural diagram of the air intake device according to an embodiment of the present invention from a first viewing angle;

[0030] Fig.11 A schematic diagram of the structure of the air intake device according to an embodiment of the present invention from a second viewing angle;

[0031] Fig.12 A schematic diagram of the structure of the air intake device according to an embodiment of the present invention from a third viewing angle;

[0032] Fig.13 For the embodiment of the present invention Fig.12 Schematic diagram of the enlarged structure of B;

[0033] Fig.14 This is a schematic diagram of the internal structure of the air intake device according to an embodiment of the present invention;

[0034] Fig.15 This is a schematic diagram of the internal structure of the winding box according to an embodiment of the present invention.

[0035] The markings in the figure are:

[0036] 1. Base; 101. Ring beam; 102. Sleeper; 103. Support beam; 104. Exhaust fan; 105. Floor; 106. Bottom plate; 2. Side plate; 201. Skylight; 3. Vertical plate; 301. Entrance door; 4. Top plate; 401. Bottom column; 402. Ceiling; 403. Ventilation hole; 5. Ventilation pipe; 6. Air intake device; 601. Shell; 602. Filter plate; 603. Side door; 604. Intake fan; 7. Cleaning component; 701. Scraper; 702. Return spring; 703. Top rod; 8. Traction rope; 9. Electric telescopic rod; 10. Support block; 11. Horizontal plate; 12. Sunshade component; 1201. Winding box; 1202. Sunshade; 1203. Winding roller; 1204. Coil spring; 13. Soft rope; 14. Vertical column. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0038] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 As shown, an integrated prefabricated box for factory use includes a base 1, four corners of the top of the base 1 are respectively provided with columns 14, vertical panels 3 are provided between the horizontal vertical columns 14, an entrance door 301 is provided on the vertical panel 3 located at the front side, a side panel 2 is provided between the front and rear vertical columns 14, a skylight 201 is provided on the side panel 2, and a top panel 4 is provided on the top of the vertical panel 3 and the side panel 2; the base 1, the vertical panel 3, the side panel 2 and the top panel 4 form a prefabricated cabin, and a temperature controller is provided in the prefabricated cabin to detect and adjust the temperature of the bottom of the prefabricated cabin. The base 1 includes a bottom plate 106 and a floor 105. The top center of the bottom plate 106 is concave, and a ring beam 101 is arranged on the inner periphery of the concave part. Longitudinal sleepers 102 are arranged on the front and rear sides of the inner periphery of the ring beam 101. A transverse support beam 103 is arranged on the sleeper 102. The floor 105 is arranged on the support beam 103 and the ring beam 101. An exhaust fan 104 is provided on the left side of the bottom plate 106 to extract air from the base 1. The exhaust fan 104 is electrically connected to a temperature controller, and the temperature controller can adjust the exhaust volume of the exhaust fan 104.

[0040] The four corners of the bottom of the top plate 4 are provided with bottom columns 401, and a suspended ceiling 402 is provided at the bottom of the bottom columns 401. The four sides of the suspended ceiling 402 are in contact with the vertical plate 3 and the side plate 2, and a vent 403 is provided on the suspended ceiling 402. A ventilation pipe 5 is fixedly provided on the inner side of the side plate 2 on the right side, and the top of the ventilation pipe 5 passes through the suspended ceiling 402 upward, and the bottom of the ventilation pipe 5 passes through the floor 105 downward. The outer periphery of the ventilation pipe 5 is wrapped with sound insulation cotton to reduce the impact of the noise generated by the air flowing in the ventilation pipe 5 on the people in the cabin;

[0041] An air intake device 6 is provided on the vertical plate 3 at the rear side.

[0042] In this embodiment, in winter, multiple groups of prefabricated cabins mostly use central heating to input hot air into each prefabricated cabin to increase the temperature in the prefabricated cabin; since hot air is lighter than cold air, hot air will rise to the top of the prefabricated cabin, and the living areas of the prefabricated cabins are all at the bottom of the prefabricated cabins. When the people in the prefabricated cabins feel comfortable, that is, the air at the bottom of the prefabricated cabins is heated to a suitable temperature, the air temperature at the top of the prefabricated cabin will be higher than the temperature of the air at the bottom;

[0043] As the central heating continues to input hot air into the prefabricated cabin, the temperature controller will adjust the exhaust volume of the exhaust fan 104 to discharge the excess heat on the cabin top to the outside and supply cool air into the prefabricated cabin through the air intake device 6 to keep the bottom temperature of the prefabricated cabin constant; when the exhaust fan 104 is in operation, a negative pressure is formed inside the base 1, and the hot air on the top of the prefabricated cabin enters the upper side of the ceiling 402 through the vent 403 and flows into the base 1 through the vent pipe 5. The hot air enters the base 1 and flows from right to left, which can transfer the residual heat to the floor 105 and dissipate from bottom to top into the prefabricated cabin through the floor 105, so that the residual heat is utilized. At the same time, the temperature rise of the floor 105 itself will make the people in the cabin feel comfortable when they are active in the cabin, and the temperature rise of the floor 105 will also improve the thermal insulation effect of the prefabricated cabin; in addition, the hot air enters the base 1 and flows from right to left, which can also take out the moisture in the base 1, further improving the living comfort in the prefabricated cabin;

[0044] In summer, the temperature controller increases the exhaust volume of the exhaust fan 104 and the intake volume of the air intake device 6 to enable the air in the cabin to flow quickly and reduce the temperature in the cabin. At the same time, the increased air flow rate at the bottom of the base 1 will also take away the temperature of the floor 105, causing the temperature of the floor 105 to decrease, thereby generating temperature exchange with the hot air in the cabin, reducing the temperature in the cabin, and thus improving the living comfort in the prefabricated cabin.

[0045] Preferably, the air intake device 6 includes a shell 601, a device hole is opened on the vertical plate 3 at the rear side, the shell 601 is fixedly arranged on the inner periphery of the device hole, an air intake fan 604 is arranged on the rear side of the shell 601, the air intake fan 604 is electrically connected to the temperature controller, and a filter plate 602 for filtering air dust is detachably arranged on the inner periphery of the shell 601;

[0046] When in use, the temperature controller controls the air intake of the air intake fan 604 to supply air into the prefabricated cabin, and the air flows into the prefabricated cabin through the filter plate 602. The filter plate 602 can filter dust and impurities in the air, thereby improving the air quality in the prefabricated cabin.

[0047] Preferably, a cleaning assembly 7 for cleaning the filter plate 602 is provided in the housing 601;

[0048] The cleaning assembly 7 includes a scraper 701, which is slidably arranged on the inner circumference of the shell 601. Specifically, a horizontal slide groove is opened on the top of the inner circumference of the shell 601, and a slider adapted to the slide groove is arranged on the top of the scraper 701; one end of the scraper 701 is provided with bristles for cleaning the filter plate 602; a return spring 702 is connected to one side of the scraper 701, and the other end of the return spring 702 is connected to the inner circumference of the scraper 701; a push rod 703 is fixedly arranged on the other side of the scraper 701; a side door 603 is arranged on the side of the shell 601 corresponding to the push rod 703, the top of the side door 603 is hinged to the shell 601, and a rubber pad is wrapped on the side door 603 to reduce the noise generated by the collision between the side door 603 and the shell; the side door 603 uses gravity to seal the shell 601; a traction device for driving the scraper 701 to move is arranged in the shell 601;

[0049] When in use, the traction device drives the scraper 701 to move to one side, and the scraper 701 cleans the filter plate 602 while moving. At this time, the return spring 702 is stretched to store energy; after the dust on the filter plate 602 is scraped off by the scraper 701, it will be pushed outward by the scraper 701. When the push rod 703 on the scraper 701 hits the side door 603, the push rod 703 pushes the side plate 2 outward, and at the same time, the scraper 701 pushes the dust outward to complete the cleaning of the filter plate 602.

[0050] Preferably, sunshade assemblies 12 are respectively provided at the bottom of the outer eaves on the left and right sides and the rear side of the top plate 4, and a driving assembly for unfolding the sunshade assembly 12 is also provided at the bottom of the outer eaves of the top plate 4;

[0051] The sunshade assembly 12 includes a winding box 1201, in which a winding roller 1203 is rotatably arranged, and a sunshade curtain 1202 is rolled up on the winding roller 1203. A lead-out hole is provided at the bottom of the winding box 1201, and one end of the sunshade curtain 1202 passes through the lead-out hole to the outside of the winding box 1201; a coil spring 1204 is arranged on the winding roller 1203, and one end of the coil spring 1204 is fixedly connected to the inner periphery of the winding box 1201, and the other end is fixedly connected to the winding roller 1203;

[0052] The driving assembly includes two groups of electric telescopic rods 9, which are symmetrically arranged at the two ends of the bottom of the outer eaves on the rear side of the roof; a support block 10 is fixedly arranged at the bottom of the electric telescopic rod 9, and a horizontal plate 11 is respectively arranged on the front side of each group of support blocks 10 and between adjacent support blocks 10, and the three groups of horizontal plates 11 correspond to the winding boxes 1201 one by one, and at least one group of soft ropes 13 are arranged on the horizontal plates 11, and the other end of the soft rope 13 is fixedly connected to the end of the corresponding sunshade 1202;

[0053] The traction device is a traction rope 8, one end of which is fixedly connected to the scraper 701, and the other end of which is passed through the rear side of the housing 601 and fixedly connected to the corresponding horizontal plate 11;

[0054] When in use, the entrance door 301 is on the north side, that is, the side not facing the sun. In summer, direct sunlight on the outer wall of the prefabricated cabin will increase the temperature inside the prefabricated cabin. The air conditioner and other refrigeration equipment in the prefabricated cabin are limited by the load of the outdoor power generation equipment and it is difficult to reduce the temperature inside the prefabricated cabin to a suitable temperature or maintain a suitable temperature. The electric telescopic rod 9 is set to drive the electric telescopic rod 9 to drive the support block 10 to move downward and drive the three groups of horizontal plates 11 to move downward. The three groups of horizontal plates 11 drive the three groups of sunshades 1202 to be pulled down and unfolded through the soft ropes 13 to prevent direct sunlight from shining into the prefabricated cabin, thereby reducing the temperature of the prefabricated cabin wall, and then the air conditioner and other refrigeration equipment can reduce the temperature inside the prefabricated cabin to a suitable temperature or maintain a suitable temperature, thereby improving the cooling and cold preservation effect.

[0055] In addition, through the traction rope 8, the horizontal plate 11 will drive the scraper 701 to move through the traction rope 8 to clean the filter plate 602 when it moves downward, and when the horizontal plate 11 moves upward to reset, the elasticity of the reset spring 702 will pull the scraper 701 to reset; so that the filter plate 602 can be automatically cleaned during the process of adjusting the sunshade 1202, reducing the number of times that workers actively maintain the filter plate 602, and improving the daily use effect of the filter plate 602;

[0056] At the same time, the horizontal board 11 can also be used as a clothesline in winter or when the sunshade 1202 is not unfolded, for hanging clothes to dry. The electric telescopic rod 9 can be used to drive the horizontal board 11 to move up and down, which can also be convenient for workers to hang clothes to dry. Ensure that the horizontal board 11 can be frequently adjusted to move up and down, so as to ensure that the scraper 701 can be frequently moved to clean the filter, maintain the use effect of the filter plate 602, improve the air quality in the prefabricated cabin, and improve the living comfort of the personnel in the prefabricated cabin.

[0057] Preferably, the right side surface of the sleeper 102 is provided with an inclined upward side edge; through the provided inclined edge, when the hot air passes through the sleeper 102, it will be introduced upward along the inclined upward side edge to the bottom of the floor 105 and diffuse to the surroundings, thereby increasing the contact area between the hot air and the floor 105 and improving the transfer of waste heat; and when the hot air flows through the sleeper 102, it will also move to the front and rear sides through the sleeper 102, so that the hot air can fully contact the bottom of the floor 105, the heat transfer is more uniform, and the living comfort of the people in the cabin is improved.

[0058] Preferably, a bevel is provided at the bottom of the suspended ceiling 402, wherein the vent 403 is located on one side of the highest point of the bevel at the bottom of the suspended ceiling 402; utilizing the principle that the mass of hot air is greater than that of cold air, the hot air will gradually move upwards, allowing the hot air to gather at the vent 403.

[0059] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0060] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated prefabricated box for factory use, comprising a base (1), wherein four corners of the top of the base (1) are respectively provided with columns (14), a vertical plate (3) is provided between the horizontal columns (14), a side plate (2) is provided between the front and rear columns (14), and a top plate (4) is provided on the top of the vertical plate (3) and the side plate (2), characterized in that: The base (1) comprises a bottom plate (106) and a floor (105); the top center of the bottom plate (106) is concave, a ring beam (101) is arranged on the inner periphery of the concave part, longitudinal sleepers (102) are arranged on the front and rear sides of the inner periphery of the ring beam (101), a transverse support beam (103) is arranged on the sleeper (102), and the floor (105) is arranged on the support beam (103) and the ring beam (101); an exhaust fan (104) is provided on the left side of the bottom plate (106) for extracting air in the base (1); Bottom columns (401) are arranged at the four corners of the bottom of the top plate (4), a suspended ceiling (402) is arranged at the bottom of the bottom columns (401), the four sides of the suspended ceiling (402) are in contact with the vertical plate (3) and the side plate (2), and a ventilation hole (403) is opened on the suspended ceiling (402); a ventilation pipe (5) is fixedly arranged on the inner side of the side plate (2) on the right side, the top of the ventilation pipe (5) passes through the suspended ceiling (402) upwards, and the bottom of the ventilation pipe (5) passes through the floor (105) downwards; An air intake device (6) is arranged on the vertical plate (3) located at the rear side.

2. The container-type prefabricated cabin according to claim 1, characterized in that: The air intake device (6) comprises a shell (601), an equipment hole is opened on the vertical plate (3) located at the rear side, the shell (601) is fixedly arranged on the inner periphery of the equipment hole, an air intake fan (604) is arranged on the rear side of the shell (601), and a filter plate (602) for filtering air dust is detachably arranged on the inner periphery of the shell (601).

3. The container-type prefabricated cabin according to claim 2 is characterized in that: A cleaning component (7) for cleaning the filter plate (602) is arranged in the housing (601).

4. The container-type prefabricated cabin according to claim 3 is characterized in that: The cleaning assembly (7) comprises a scraper (701), the scraper (701) being slidably arranged on the inner periphery of the shell (601), and one end of the scraper (701) being provided with bristles for cleaning the filter plate (602); one side of the scraper (701) being connected with a return spring (702), and the other end of the return spring (702) being connected with the inner periphery of the scraper (701); a push rod (703) being fixedly arranged on the other side of the scraper (701); a side door (603) being arranged on the side of the shell (601) corresponding to the push rod (703), and the top of the side door (603) being hinged to the shell (601); and a traction device for driving the scraper (701) to move is arranged inside the shell (601).

5. The containerized prefabricated cabin according to claim 4, characterized in that: Sunshade components (12) are respectively arranged at the bottom of the outer eaves on the left and right sides and the rear side of the top plate (4), and a driving component for unfolding the sunshade component (12) is also arranged at the bottom of the outer eaves of the top plate (4).

6. The containerized prefabricated cabin according to claim 5, characterized in that: The sunshade assembly (12) comprises a winding box (1201), a winding roller (1203) is rotatably arranged inside the winding box (1201), a sunshade curtain (1202) is rolled up on the winding roller (1203), a lead-out hole is opened at the bottom of the winding box (1201), one end of the sunshade curtain (1202) passes through the lead-out hole to the outside of the winding box (1201); a coil spring (1204) is arranged on the winding roller (1203), one end of the coil spring (1204) is fixedly connected to the inner periphery of the winding box (1201), and the other end is fixedly connected to the winding roller (1203).

7. The containerized prefabricated cabin according to claim 6, characterized in that: The driving assembly comprises two groups of electric telescopic rods (9), which are symmetrically arranged at the two ends of the bottom of the outer eaves on the rear side of the roof; a support block (10) is fixedly arranged at the bottom of the electric telescopic rod (9), and a horizontal plate (11) is respectively arranged between the front side of each group of the support blocks (10) and the adjacent support blocks (10), and the three groups of horizontal plates (11) correspond to the winding boxes (1201) one by one, and at least one group of soft ropes (13) is arranged on the horizontal plates (11), and the other end of the soft rope (13) is fixedly connected to the end of the corresponding sunshade (1202).

8. The containerized prefabricated cabin according to claim 7, characterized in that: The traction device is a traction rope (8), one end of which is fixedly connected to the scraper (701), and the other end of which is passed outward through the rear side surface of the shell (601) and fixedly connected to the corresponding horizontal plate (11).

9. The containerized prefabricated cabin according to claim 1, characterized in that: The right side surface of the sleeper (102) is provided with a side edge inclined upward.

10. The containerized prefabricated cabin according to claim 1, characterized in that: The bottom of the suspended ceiling (402) is provided with an oblique edge, wherein the vent hole (403) is located on one side of the highest point of the oblique edge at the bottom of the suspended ceiling (402).

Images