Box house with drainage structure on top

By designing a drainage structure with a pitched roof, drainage trough, and water storage tank on the top of the container house, the problem of rainwater collection and utilization was solved, achieving rainwater recycling and dust reduction effects, and improving the living environment of the container house.

CN224134297UActive Publication Date: 2026-04-17WUHU HANJU SPECIAL CONTAINER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHU HANJU SPECIAL CONTAINER CO LTD
Filing Date
2025-02-28
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing container houses cannot effectively collect and utilize rainwater during rainy weather, and dust easily adheres to them in the heavy dust environment of construction sites, resulting in poor living comfort.

Method used

Design a container house with a drainage structure on the top, including a pitched roof, drainage channel, drainage channel, water storage tank and dust suppression mechanism. The drainage mechanism collects rainwater and recycles it in the water storage tank. The purified rainwater is used for dust suppression.

Benefits of technology

It enables the effective collection and recycling of rainwater, reduces the burden on urban drainage systems, and improves the air quality around the container through a dust suppression mechanism, thereby reducing dust content.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a box house with a drainage structure at the top, which comprises a box house body and a slope roof arranged on the box house body and used for draining water, and the slope roof is provided with the drainage mechanism used for guiding accumulated water to fall down. The drainage mechanism comprises a drainage part and a recovery part which is arranged on the box room body and is used for collecting and recycling drained rainwater, and the box room body is provided with a dust falling mechanism which is communicated with the recovery part and is used for carrying out dust falling on the periphery of the box room body. When the device is used, the problems that in the prior art, rainwater cannot be collected and reasonably utilized, and in the heavy-ash environment of a construction site, dust is likely to be attached to the interior and the exterior of a box room, so that the living comfort is poor are solved.
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Description

Technical Field

[0001] This utility model relates to the field of container house technology, specifically to a container house with a drainage structure on the top. Background Technology

[0002] Containers were initially widely used as a means of transportation, but now, in order to reduce costs, container houses have emerged in large numbers, especially on construction sites. Container houses serve as workers' accommodations. Their simple structure allows them to be quickly assembled into houses for workers to rest. However, in traditional container houses, rainwater will fall along the eaves to drain during rainy weather. Especially during periods of heavy rainfall, water can accumulate on the roof for too long, easily leading to roof leaks.

[0003] A search revealed that Chinese patent application CN214423605U discloses a prefabricated container house with convenient drainage. An installation plate is placed on the upper surface of the container house body, causing the reinforcing ribs to abut against the inner wall of the corresponding rib groove. The installation plate abuts against the inner wall of the corresponding installation groove and is fixed with bolts, completing the installation of the drainage top and installation plate on the container house body. The drainage top effectively improves the drainage effect of the prefabricated container house, and the prefabricated installation of the installation plate on the container house body improves the efficiency of drainage top installation and replacement, thereby improving the drainage effect of the prefabricated container house.

[0004] However, the following technical problems still exist when implementing the above technical solutions: rainwater cannot be collected, rainwater cannot be used reasonably, and in the dusty environment of construction sites, dust easily adheres to the inside and outside of the container houses, resulting in poor living comfort.

[0005] Therefore, the urgent problem to be solved by this utility model is to provide a container house with a drainage structure on the top that can collect and recycle rainwater during use and reduce the dust content around the container house. Utility Model Content

[0006] To address the aforementioned technical problems, the purpose of this utility model is to overcome the limitations of existing technologies in collecting and utilizing rainwater, as well as the issue that dust easily adheres to the inside and outside of the container house in the dusty environment of construction sites, resulting in poor living comfort. This invention provides a container house with a drainage structure on the top that can collect and recycle rainwater during use, and also reduce the dust content around the container house.

[0007] To achieve the above objectives, this utility model provides a container house with a drainage structure on the top. The container house includes: a container house body and a sloping roof disposed on the container house body for drainage. The sloping roof is provided with a drainage mechanism for guiding accumulated water downwards.

[0008] The drainage mechanism includes: a drainage component and a recycling component installed on the container body to collect and reuse the discharged rainwater. The container body is provided with a dust suppression mechanism that communicates with the recycling component to suppress dust around the container body.

[0009] Preferably, the drainage component includes: a drainage trough and a drainage channel; multiple sets of drainage troughs are spaced apart on the pitched roof, and drainage channels communicating with the drainage troughs are provided on both sides of the pitched roof at the lower end of the pitched roof, and recycling components are connected to the drainage channels.

[0010] Preferably, the recycling component includes: a drain pipe, a water storage tank, and a water outlet pipe; wherein,

[0011] The bottom wall of the drainage channel has multiple sets of drainage holes, and drainage pipes are connected to the drainage holes. The bottom surface of the drainage pipes is connected to a water storage tank for rainwater collection. The side of the water storage tank is provided with a water outlet pipe, and a dust suppression mechanism for dust suppression is connected to the water storage tank.

[0012] Preferably, the drainage channel is provided with a removable filter assembly for filtering rainwater, the filter assembly including: a filter element and a quick-release element.

[0013] Preferably, the filter element includes: a filter plate and a sliding block; the filter plate is slidably and detachably provided in the drainage channel, and multiple sets of sliding grooves are opened at intervals on the two mutually distant inner sidewalls of the drainage channel, and the two mutually distant sidewalls of the filter plate are fixedly provided with sliding blocks that correspond one-to-one with the sliding grooves and slide in cooperation.

[0014] Preferably, the quick-release component includes: a fixing block, a insert rod, and a spring; wherein,

[0015] Multiple sets of fixing blocks are fixedly arranged at intervals on the filter plate. A rod is slidably passed through the side wall of the drainage channel. A limiting plate is fixedly provided at the end of the rod away from the fixing block. A spring is sleeved on the rod, with its two ends abutting against the side wall of the limiting plate and the side wall of the drainage channel, respectively. The fixing block has a fixing hole for use with the rod.

[0016] Preferably, the dust suppression mechanism includes: a purifier, a water pump, and a nozzle; wherein,

[0017] A purifier is fixedly installed on the water storage tank. The input end of the purifier is connected to the water storage tank through an inlet pipe, and its output end is connected to the input end of the water pump through a connecting pipe. The output end of the water pump is connected to an installation plate fixed on the main body of the container house through a water supply pipe. Multiple sets of nozzles are fixedly installed on the installation plate at intervals.

[0018] Preferably, the surface of the container body is provided with windows and movable doors.

[0019] According to the above technical solution, the container house with a drainage structure on the top provided by this utility model has the following beneficial effects during use: Through the design of the drainage mechanism and recycling components, rainwater is effectively collected and recycled. This not only saves water resources but also reduces the burden on urban drainage systems. The dust suppression mechanism uses the recycled rainwater for dust suppression, effectively reducing dust pollution in the environment surrounding the container house and improving air quality.

[0020] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 A schematic diagram of a three-dimensional structure of a container house with a drainage structure on the top, provided in a preferred embodiment. Figure 1 ;

[0023] Figure 2 A schematic diagram of a three-dimensional structure of a container house with a drainage structure on the top, provided in a preferred embodiment. Figure 2 ;

[0024] Figure 3 A partial three-dimensional structural diagram of a container room filter assembly with a top drainage structure provided in a preferred embodiment. Figure 1 ;

[0025] Figure 4 yes Figure 3 Enlarged view of the 3D structure at point A;

[0026] Figure 5 A partial three-dimensional structural diagram of a container room filter assembly with a top drainage structure provided in a preferred embodiment. Figure 2 ;

[0027] Figure 6 yes Figure 5 Enlarged view of the 3D structure at point B;

[0028] Figure 7 This is a plan view of a container house with a drainage structure on the top, provided in a preferred embodiment;

[0029] Figure 8 This is a three-dimensional structural cross-sectional view of a container house with a drainage structure on top, provided in a preferred embodiment;

[0030] Figure 9 This is a three-dimensional structural diagram of a dust suppression mechanism for a container house with a drainage structure on top, provided in a preferred embodiment.

[0031] Explanation of reference numerals in the attached figures

[0032] 100. Container house body; 101. Window; 102. Movable door; 103. Sloping roof; 200. Drainage mechanism; 201. Drainage channel; 202. Drainage passage; 203. Drainage pipe; 204. Water storage tank; 205. Water outlet pipe; 206. Drainage hole; 300. Filter assembly; 301. Filter plate; 302. Fixing block; 303. Insert rod; 304. Spring; 305. Limiting plate; 306. Fixing hole; 307. Sliding block; 308. Sliding groove; 400. Dust suppression mechanism; 401. Purifier; 402. Water inlet pipe; 403. Connecting pipe; 404. Water pump; 405. Water supply pipe; 406. Mounting plate; 407. Sprayer head. Detailed Implementation

[0033] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0034] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0035] Reference Figures 1-9 As shown, a container house with a drainage structure on the top includes: a container house body 100 and a sloping roof 103 disposed on the container house body 100 for drainage, wherein the sloping roof 103 is provided with a drainage mechanism 200 for guiding accumulated water down; wherein,

[0036] The drainage mechanism 200 includes a drainage component and a recycling component disposed on the container body 100 for collecting and recycling the discharged rainwater. The container body 100 is provided with a dust suppression mechanism 400 that communicates with the recycling component for dust suppression around the container body 100.

[0037] In the above scheme, when rainfall occurs, rainwater first accumulates on the pitched roof 103. Due to the design of the pitched roof 103, rainwater can quickly flow to a preset low point or drainage path. The rainwater accumulated on the pitched roof 103 is guided by the drainage components in the drainage mechanism 200, and then flows into the collection component. The rainwater stored in the collection component is utilized by the dust suppression mechanism 400 installed on the container body 100. Through the design of the drainage mechanism 200 and the collection component, effective collection and recycling of rainwater are achieved. This not only saves water resources but also reduces the burden on the urban drainage system. The dust suppression mechanism 400 uses the recycled rainwater for dust suppression, effectively reducing dust pollution in the environment around the container body 100 and improving air quality.

[0038] Reference Figures 1-3 As shown, the drainage component includes a drainage trough 201 and a drainage channel 202; multiple sets of drainage troughs 201 are spaced apart on the pitched roof 103, and drainage channels 202 communicating with the drainage troughs 201 are provided on both sides of the pitched roof 103 at the lower end of the pitched roof 103, and a recycling component is connected to the drainage channel 202.

[0039] In the above scheme, during rainfall, rainwater first accumulates on the pitched roof 103. Due to the design of the pitched roof 103, rainwater naturally flows to the lower end, and the accumulated rainwater is guided into multiple sets of drainage channels 201 spaced apart on the pitched roof 103. The design of the drainage channels 201 ensures that rainwater can flow in an orderly and rapid manner. As rainwater continues to accumulate, the rainwater in the drainage channels 201 flows into the drainage channel 202 located at the lower end of the pitched roof 103. The rainwater in the drainage channel 202 eventually flows into the recycling unit for storage. Through the synergistic effect of the drainage channels 201 and 202, the rapid and orderly discharge of rainwater on the pitched roof 103 is achieved, avoiding potential damage to the container house body 100 caused by water accumulation.

[0040] Reference Figures 1-2 As shown, the recycling components include: a drain pipe 203, a water storage tank 204, and a water outlet pipe 205; wherein,

[0041] The bottom wall of the drainage channel 202 has multiple sets of drainage holes 206. Drainage pipes 203 are connected to the drainage holes 206. A water storage tank 204 for rainwater recycling is connected to the bottom surface of the drainage pipe 203. A water outlet pipe 205 is provided on the side of the water storage tank 204. A dust suppression mechanism 400 for dust suppression is connected to the water storage tank 204.

[0042] In the above scheme, rainwater in the drainage channel 202 flows into the water storage tank 204 through the drainage hole 206 and the drainage pipe 203. The water storage tank 204, as the main rainwater storage container, can hold a large amount of rainwater. The rainwater flowing into the water storage tank 204 is stored for later use. The design of the water storage tank 204 should consider the cleanliness and storage efficiency of the rainwater to ensure its quality. When the stored rainwater needs to be used, it can be drawn through the water outlet pipe 205 provided on the side of the water storage tank 204. The extracted rainwater can be used for various purposes such as dust suppression, irrigation, and cleaning. The dust suppression mechanism 400 connected to the water storage tank 204 can use the stored rainwater for dust suppression operations.

[0043] Reference Figures 2-4 As shown, the drainage channel 202 is provided with a detachable filter assembly 300 for filtering rainwater. The filter assembly 300 includes a filter element and a quick-release element.

[0044] In the above scheme, during rainfall, rainwater on the pitched roof 103 flows into the drainage channel 202 through the drainage trough 201. Before entering the water storage tank 204, the rainwater first passes through the filter assembly 300 installed in the drainage channel 202. The filter elements in the filter assembly 300 filter the rainwater, removing impurities, leaves, and other pollutants. The filtered clean rainwater continues to flow to the water storage tank 204. When the filter assembly 300 needs cleaning or replacement, it is quickly removed from the drainage channel 202 using quick-release parts. After cleaning or replacement, the filter assembly 300 is reinstalled back into the drainage channel 202.

[0045] Reference Figures 5-6 As shown, the filter element includes a filter plate 301 and a sliding block 307; the filter plate 301 is slidably and detachably provided in the drainage channel 202, and multiple sets of sliding grooves 308 are provided at intervals on the two mutually distant inner side walls of the drainage channel 202. The two mutually distant side walls of the filter plate 301 are fixedly provided with sliding blocks 307 that correspond one-to-one with the sliding grooves 308 and slide in cooperation.

[0046] In the above scheme, during rainfall, rainwater flows from the pitched roof 103 into the drainage trough 201, and then into the drainage channel 202. Before entering the water storage tank 204, the rainwater first passes through the filter plate 301 installed in the drainage channel 202. The holes or screen structure on the filter plate 301 filter the rainwater and remove impurities. When it is necessary to clean or replace the filter plate 301, the operator can remove the filter plate 301 from the drainage channel 202 by sliding the sliding block 307 in the sliding groove 308. After cleaning or replacement, the filter plate 301 is reinstalled back into the drainage channel 202 via the sliding block 307.

[0047] Reference Figures 3-4As shown, the quick-release component includes: a fixing block 302, a insertion rod 303, and a spring 304; wherein,

[0048] Multiple sets of fixing blocks 302 are fixedly fixed at intervals on the filter plate 301. A rod 303 is slidably passed through the side wall of the drainage channel 202. A limiting plate 305 is fixedly provided at the end of the rod 303 away from the fixing block 302. A spring 304 is sleeved on the rod 303, with its two ends abutting against the side wall of the limiting plate 305 and the side wall of the drainage channel 202, respectively. A fixing hole 306 is provided on the fixing block 302 to cooperate with the rod 303.

[0049] In the above scheme, the filter plate 301 is placed in the drain channel 202, ensuring that the fixing block 302 and the insertion rod 303 are positioned to pass through the side wall of the drain channel 202 and insert into the fixing hole 306 on the fixing block 302. During the insertion process, the spring 304 is compressed. When the insertion rod 303 is fully inserted into the fixing hole 306, the elastic force of the spring 304 causes the limiting plate 305 to press tightly against the side wall of the drain channel 202, thereby fixing the filter plate 301. Pulling the limiting plate 305 outward overcomes the elastic force of the spring 304, causing the insertion rod 303 to be pulled out of the fixing hole 306. After the insertion rod 303 is fully pulled out, the filter plate 301 can be easily slid and removed.

[0050] Reference Figures 8-9 As shown, the dust suppression mechanism 400 includes: a purifier 401, a water pump 404, and a nozzle 407; wherein,

[0051] A purifier 401 is fixedly installed on the water storage tank 204. The input end of the purifier 401 is connected to the water storage tank 204 through the water inlet pipe 402, and its output end is connected to the input end of the water pump 404 through the connecting pipe 403. The output end of the water pump 404 is connected to the mounting plate 406 fixedly installed on the container body 100 through the water supply pipe 405. Multiple sets of nozzles 407 are fixedly installed on the mounting plate 406 at intervals.

[0052] In the above scheme, rainwater in the water storage tank 204 enters the purifier 401 through the inlet pipe 402 for purification. The purified water enters the input end of the water pump 404 through the connecting pipe 403. After the water pump 404 is started, it draws the purified water from the input end and delivers it to the nozzle 407 on the mounting plate 406 through the water supply pipe 405. The nozzle 407 sprays the purified water into the environment around the container body 100 in the form of mist or water droplets to achieve the purpose of dust suppression.

[0053] Reference Figures 1-2 As shown, the surface of the container body 100 is provided with a window 101 and a movable door 102.

[0054] In the above scheme, when ventilation is required, the window 101 can be opened to allow the air inside the container 100 to exchange with the outside air. The design of the movable door 102 allows personnel to easily enter and exit the container 100 to carry out various operations and maintenance work.

[0055] In summary, the container house with a drainage structure on the top provided by this utility model allows rainwater to fall onto the pitched roof 103 during use. Due to the design of the pitched roof 103, the rainwater will quickly flow to the lower end and be guided into the spaced drainage channels 201. These drainage channels 201 help to concentrate rainwater and reduce the impact of water flow on the roof. The drainage channel 201 located at the lower end of the pitched roof 103 is connected to the drainage channel 202, through which rainwater flows into the subsequent collection system.

[0056] Before rainwater enters the water storage tank 204, the filter plate 301 filters the rainwater and removes impurities. When it is necessary to clean or replace the filter plate 301, the filter plate 301 can be easily removed through the quick-release parts. The filtered rainwater flows into the water storage tank 204 through the drain pipe 203 for storage.

[0057] Rainwater in water storage tank 204 is further purified by purifier 401 to improve water quality. When dust suppression is required, water pump 404 is started to draw purified water from water storage tank 204. The water drawn by water pump 404 is transported to nozzle 407 on mounting plate 406 through water supply pipe 405. Nozzle 407 sprays water mist around the container body 100 to achieve dust suppression.

[0058] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0059] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0060] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A box house having a drainage structure on the top, characterized by, The container house includes: a container house body (100) and a sloping roof (103) provided on the container house body (100) for drainage, wherein the sloping roof (103) is provided with a drainage mechanism (200) for guiding accumulated water down; wherein, The drainage mechanism (200) includes: a drainage component and a recycling component disposed on the container body (100) for collecting and recycling the discharged rainwater. The container body (100) is provided with a dust suppression mechanism (400) that communicates with the recycling component for dust suppression around the container body (100).

2. The box house with a top drainage structure according to claim 1, characterized in that, The drainage components include: drainage troughs (201) and drainage channels (202); multiple sets of drainage troughs (201) are spaced apart on the pitched roof (103), and drainage channels (202) communicating with the drainage troughs (201) are provided on both sides of the pitched roof (103) at the lower end of the pitched roof (103), and recycling components are connected to the drainage channels (202).

3. The box house with a top having a drainage structure according to claim 2, characterized in that, The recyclable components include: a drain pipe (203), a water storage tank (204), and a water outlet pipe (205); wherein, The drainage channel (202) has multiple sets of drainage holes (206) on its inner bottom wall. Drainage pipes (203) are connected to the drainage holes (206). A water storage tank (204) for rainwater recycling is connected to the bottom surface of the drainage pipe (203). A water outlet pipe (205) is provided on the side of the water storage tank (204). A dust suppression mechanism (400) for dust suppression is connected to the water storage tank (204).

4. The box house with a top drainage structure according to claim 2, characterized in that, The drainage channel (202) is provided with a removable filter assembly (300) for filtering rainwater. The filter assembly (300) includes a filter element and a quick-release element.

5. The box house with a top drainage structure according to claim 4, characterized in that, The filter element includes a filter plate (301) and a sliding block (307); the filter plate (301) is slidably and detachably provided in the drainage channel (202), and multiple sets of sliding grooves (308) are provided at intervals on the two mutually distant inner side walls of the drainage channel (202). The two mutually distant side walls of the filter plate (301) are fixedly provided with sliding blocks (307) that correspond one-to-one with the sliding grooves (308) and slide in cooperation.

6. The box house with a top drainage structure according to claim 5, characterized in that, The quick-release component includes: a fixing block (302), a insertion rod (303), and a spring (304); wherein, Multiple sets of fixing blocks (302) are fixedly fixed at intervals on the filter plate (301). A rod (303) slides through the side wall of the drain channel (202). A limiting plate (305) is fixedly provided at one end of the rod (303) away from the fixing block (302). A spring (304) is sleeved on the rod (303) and its two ends are respectively abutted against the side wall of the limiting plate (305) and the side wall of the drain channel (202). A fixing hole (306) is opened on the fixing block (302) to cooperate with the rod (303).

7. The box house with a top having a drainage structure according to claim 3, characterized in that, The dust suppression mechanism (400) includes: a purifier (401), a water pump (404), and a nozzle (407); wherein, A purifier (401) is fixedly installed on the water storage tank (204). The input end of the purifier (401) is connected to the water storage tank (204) through the water inlet pipe (402), and its output end is connected to the input end of the water pump (404) through the connecting pipe (403). The output end of the water pump (404) is connected to an installation plate (406) fixed on the container body (100) through the water supply pipe (405). Multiple sets of nozzles (407) are fixedly installed on the installation plate (406) at intervals.

8. The box house with a top having a drainage structure according to claim 1, characterized in that, The surface of the container body (100) is provided with a window (101) and a movable door (102).

Citation Information

Patent Citations

  • Fabricated box house convenient to drain water

    CN214423605U