Roof structure of modular house

Abstract

The utility model discloses a roof structure of a modular house, and relates to the technical field of modular houses. A left roof and a right roof are connected to the left side and the right side of the top end of the house respectively, fixing plates are connected to the top ends of the left roof and the right roof, drainage grooves and water collecting grooves are formed in the surfaces of the left roof and the right roof and connected with the left side wall and the right side wall of the house, and the water collecting grooves are located below the left roof and the right roof and provided with drainage holes. The surfaces of the drainage holes are connected with isolation hoods. Through the arrangement of the water storage tank and the through holes in the front end and the rear end of the water collecting tank, under the condition that drainage is not timely in rainstorm weather, redundant rainwater is conveyed into the water storage tank through the connecting pipe, the drainage pressure of the drainage holes is relieved, meanwhile, the rainwater is effectively filtered through the filter plate and the activated carbon filter block in the filter pipe, and the rainwater drainage efficiency is improved. And impurities, silt, small particles and the like are removed, so that the rainwater reaches the storable and reusable standard.

Description

Technical Field

[0001] The utility model belongs to the technical field of modular houses, and in particular relates to a roof structure of a modular house. Background Art

[0002] With the continuous development of construction technology, modular houses have received more and more attention in the field of modern construction due to their advantages such as fast construction and strong mobility. In the design of modular houses, the rationality of the roof structure is crucial. It not only affects the appearance of the house, but is also directly related to the house's waterproof, drainage, wind resistance and other performance. Traditional house roof structures often have many inconveniences in installation and maintenance. The installation process is complicated, requires a lot of time and manpower, and has high technical requirements for construction workers. In terms of drainage, the drainage system of the traditional roof structure is not efficient enough and is prone to water accumulation, which not only affects the service life of the house, but may also cause leakage and other problems.

[0003] A Chinese patent with publication number CN218541143U discloses a modular house roof structure. When in use, a first clip at one end of the house roof is inserted into a first mounting groove, and fixed with bolts in a first threaded through hole and a second threaded groove. The second clip is inserted into the second mounting groove. When it rains, rainwater falls on the roof of the house and slides into the sump. The rainwater flows out from one end of the drainage hole of the sump. However, drainage only relies on the drainage hole at one end of the sump. In extreme weather such as heavy rain, drainage may not be timely, resulting in rainwater accumulating in the sump, increasing the load-bearing burden of the roof, and even the risk of overflowing water flowing back into the roof.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a roof structure for a modular house, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A roof structure of a modular house comprises: a house, wherein the left and right sides of the top of the house are respectively connected to a left roof and a right roof, the tops of the left roof and the right roof are connected to fixing plates, the surfaces of the left roof and the right roof are provided with drainage grooves, and a water collection tank is connected to the left and right side walls of the house, the water collection tank is located below the left roof and the right roof, the water collection tank is provided with drainage holes, the surface of the drainage holes is connected to an isolation cover, the front and rear ends of the water collection tank are provided with through holes, the through holes are connected to connecting pipes, the connecting pipes are connected to a filter pipe, and the filter is connected to a water tank.

[0008] Optionally, the top of the right roof is connected to a fixing column, and the fixing column is conical, and the top of the left roof is provided with a connecting hole corresponding to the fixing column.

[0009] Optionally, the left roof and the right roof are connected to the connecting holes through fixing columns, and the surfaces of the left roof and the right roof are inclined.

[0010] Optionally, the shape of the fixing plate is the same as that of the left roof and the right roof, and a first threaded hole is provided on both the left and right sides of the fixing plate, and a second threaded hole is provided on the surface of the left roof and the right roof, and the first threaded hole is aligned with the second threaded hole.

[0011] Optionally, there are two water tanks, which are located at the front and rear ends of the house respectively, and the left and right side walls of the water tanks are connected with filter pipes and connecting pipes in sequence.

[0012] Optionally, the number of the drainage grooves is the same as the number of the drainage holes, and the drainage holes are located below the drainage grooves, and the top surface of each drainage hole is connected to an isolation cover.

[0013] Optionally, a filter plate and a filter block are connected to the filter tube, and the filter block is made of activated carbon.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0015] 1. The drainage grooves on the left and right roof surfaces can quickly guide rainwater to the water collection tank, preventing rainwater from accumulating on the roof, reducing the damage to the roof structure caused by water accumulation on the roof, reducing the risk of roof leakage, and extending the service life of the roof;

[0016] 2. By setting up a water storage tank, the through holes at the front and rear ends of the water collection tank can transport excess rainwater to the water storage tank through the connecting pipe when drainage is not timely during heavy rain, thereby reducing the drainage pressure of the drainage hole. At the same time, the filter plate and activated carbon filter block in the filter pipe can effectively filter the rainwater to remove impurities, sediment and tiny particles, so that the rainwater can meet the standards for storage and reuse;

[0017] 3. By setting up an isolation cover, the isolation cover can effectively prevent leaves, debris, etc. from entering the drainage hole, avoid clogging of the drainage hole, ensure the smooth operation of the drainage system, and reduce the problems of roof water accumulation and house damage caused by poor drainage.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0020] In the picture:

[0021] Figure 1 It is a schematic diagram of the overall structure;

[0022] Figure 2 It is a structural diagram of the left roof, the right roof and the fixing plate;

[0023] Figure 3 Schematic diagram of the water collection tank structure;

[0024] Figure 4 Schematic diagram of the cross-sectional structure of the filter tube.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. House; 2. Right roof; 3. Left roof; 4. Fixing plate; 5. First threaded hole; 51. Second threaded hole; 6. Drainage trough; 7. Isolation cover; 8. Water tank; 9. Connecting pipe; 10. Fixing column; 11. Connecting hole; 12. Water collecting trough; 13. Drain hole; 14. Filter tube; 15. Filter plate; 16. Filter block; 17. Through hole.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] See also Figure 1-4 As shown, in this embodiment, a roof structure of a modular house is provided, including: a house 1, the left and right sides of the top of the house 1 are respectively connected to the left roof 3 and the right roof 2, the tops of the left roof 3 and the right roof 2 are connected to a fixing plate 4, the surfaces of the left roof 3 and the right roof 2 are provided with drainage grooves 6, and a water collection tank 12, which is connected to the left and right side walls of the house 1, the water collection tank 12 is located below the left roof 3 and the right roof 2, the water collection tank 12 is provided with a drainage hole 13, the surface of the drainage hole 13 is connected to an isolation cover 7, the front and rear ends of the water collection tank 12 are provided with through holes 17, the through hole 17 is connected to a connecting pipe 9, the connecting pipe 9 is connected to a filter pipe 14, and the filter is connected to a water tank 8.

[0030] The left roof 3 and the right roof 2 are located on both sides of the top of the house 1, and serve to protect the house 1 from wind and rain. The water collection tank 12 is located under the left roof 3 and the right roof 2, and is used to collect rainwater flowing down from the roof. The connecting pipe 9 connects the water collection tank 12 with the filter pipe 14. The filter pipe 14 filters the rainwater and stores it in the water storage tank 8, thereby realizing the collection and reuse of rainwater; the drainage trough 6 can guide rainwater to flow quickly to the water collection tank 12, avoiding rainwater accumulation on the roof and reducing the damage of water accumulation on the roof to the roof structure. The drainage hole 13 is used to discharge rainwater in the water collection tank 12, and the isolation cover 7 connected to the surface can prevent leaves, debris, etc. from entering. The drainage hole 13 can prevent the drainage hole 13 from being blocked. When heavy rain occurs and the drainage hole 13 cannot be drained in time, the through holes 17 at the front and rear ends of the water collection tank 12 are connected to the filter tube 14 through the connecting pipe 9, so that the excess rainwater can be transported to the water storage tank 8 to reduce the drainage pressure of the drainage hole 13. During the transportation process, the excess rainwater is processed through the filter tube 14. The filter tube 14 filters the rainwater transported from the water collection tank 12 to remove impurities, sediment, etc. in the rainwater, so that the rainwater reaches the standard for storage and reuse. The water storage tank 8 stores the filtered rainwater, which can be used for irrigation, flushing and other purposes, thereby realizing water resource conservation and reuse.

[0031] In this embodiment, a fixing column 10 is connected to the top of the right roof 2, and the fixing column 10 is conical. A connecting hole 11 corresponding to the fixing column 10 is opened at the top of the left roof 3, so that the left roof 3 and the right roof 2 can be connected through the fixing column 10 and the connecting hole 11. On the one hand, the conical fixing column 10 is convenient for inserting into the connecting hole 11 for positioning and installation. On the other hand, its shape characteristics can also enhance the stability of the connection to a certain extent. The left roof 3 and the right roof 2 are connected to the connecting hole 11 through the fixing column 10, and the surfaces of the left roof 3 and the right roof 2 are inclined. Such a design is conducive to the rapid flow of rainwater, avoids the accumulation of rainwater on the roof, and reduces the load-bearing pressure and leakage risk of the roof.

[0032] The shape of the fixing plate 4 is the same as that of the left roof 3 and the right roof 2, which can better fit on the roof and enhance the integrity and stability of the roof structure. First threaded holes 5 are opened on the left and right sides of the fixing plate 4, and second threaded holes 51 are opened on the surface of the left roof 3 and the right roof 2, and the first threaded holes 5 are aligned with the second threaded holes 51. By passing bolts and other connecting parts through these two threaded holes, the fixing plate 4 can be firmly fixed to the left roof 3 and the right roof 2, further enhancing the structural strength of the roof.

[0033] There are two water tanks 8, located at the front and rear ends of the house 1 respectively. This layout can balance the weight distribution of the house 1 and also increase the storage capacity of rainwater. The left and right side walls of the water tank 8 are connected with filter pipes 14 and connecting pipes 9 in sequence, so that the rainwater in the sump 12 can enter the filter pipe 14 through the connecting pipe 9 for filtration and treatment, and then flow into the water tank 8 for storage, thereby realizing the collection and reuse of rainwater.

[0034] The number of drainage grooves 6 and drainage holes 13 is the same, and the drainage holes 13 are located below the drainage grooves 6, ensuring that rainwater flowing down from the drainage grooves 6 can accurately flow into the drainage holes 13. The top surface of each drainage hole 13 is connected to an isolation cover 7, which can prevent leaves, debris, etc. from entering the drainage hole 13, ensuring smooth drainage.

[0035] The filter tube 14 is connected to a filter plate 15 and a filter block 16. The filter block 16 is made of activated carbon. The filter plate 15 can preliminarily filter out larger impurities in the rainwater, while the filter block 16 is made of activated carbon and can absorb tiny particles, odors, etc. in the rainwater, thereby improving the filtering effect of the rainwater and making the filtered rainwater cleaner and suitable for irrigation, flushing and other purposes.

[0036] Working principle:

[0037] When it rains, rain falls on the left roof 3 and the right roof 2. Due to the inclined surfaces of the left roof 3 and the right roof 2, the rain will quickly flow to the drainage grooves 6 provided on their surfaces under the action of gravity. The drainage grooves 6 guide the rainwater accurately to the water collection tank 12 located below the left roof 3 and the right roof 2. The rainwater in the water collection tank 12 is discharged through the drainage holes 13.

[0038] When heavy rain occurs and the drainage hole 13 cannot drain water in time, the rainwater will be in the sump 12. At this time, the through holes 17 at the front and rear ends of the sump 12 come into play. The rainwater enters the connecting pipe 9 through the through holes 17. The connecting pipe 9 transports the rainwater to the filter pipe 14. In the filter pipe 14, the filter plate 15 first performs a preliminary filtration of larger impurities in the rainwater, and then the filter block 16 (made of activated carbon) absorbs tiny particles, odors, etc. in the rainwater. After double filtration, the rainwater reaches the standard for storage and reuse. The filtered rainwater continues to flow to the water tank 8 through the connecting pipe 9. There are two water tanks 8, which are located at the front and rear ends of the house 1. This layout balances the weight distribution of the house 1 and increases the storage capacity of rainwater. The filtered rainwater stored in the water tank 8 can be used for irrigation, flushing and other purposes, thereby realizing water resource conservation and reuse.

[0039] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A roof structure of a modular house, comprising: A house (1) is characterized in that the left and right sides of the top of the house (1) are connected to a left roof (3) and a right roof (2) respectively, the tops of the left roof (3) and the right roof (2) are connected to a fixing plate (4), and the surfaces of the left roof (3) and the right roof (2) are both provided with drainage grooves (6); A water collecting trough (12) is connected to the left and right side walls of the house (1). The water collecting trough (12) is located below the left roof (3) and the right roof (2). The water collecting trough (12) is provided with a drainage hole (13). The surface of the drainage hole (13) is connected to an isolation cover (7). Through holes (17) are provided at both the front and rear ends of the water collecting trough (12). The through holes (17) are connected to a connecting pipe (9). The connecting pipe (9) is connected to a filter pipe (14). The filter is connected to a water storage tank (8).

2. The roof structure of a modular house according to claim 1, characterized in that: The top of the right roof (2) is connected to a fixing column (10), and the fixing column (10) is conical. The top of the left roof (3) is provided with a connecting hole (11) corresponding to the fixing column (10).

3. The roof structure of a modular house according to claim 2, characterized in that: The left roof (3) and the right roof (2) are connected to the connection hole (11) via a fixing column (10), and the surfaces of the left roof (3) and the right roof (2) are inclined.

4. The roof structure of a modular house according to claim 3, characterized in that: The fixing plate (4) has the same shape as the left roof (3) and the right roof (2), and first threaded holes (5) are provided on both left and right sides of the fixing plate (4). Second threaded holes (51) are provided on the surfaces of the left roof (3) and the right roof (2), and the first threaded holes (5) are aligned with the second threaded holes (51).

5. The roof structure of a modular house according to claim 1, characterized in that: There are two water storage tanks (8), which are respectively located at the front and rear ends of the house (1). The left and right side walls of the water storage tanks (8) are connected with filter pipes (14) and connecting pipes (9) in sequence.

6. The roof structure of a modular house according to claim 1, characterized in that: The number of the drainage grooves (6) and the number of the drainage holes (13) are the same, and the drainage holes (13) are located below the drainage grooves (6). The top surface of each drainage hole (13) is connected to an isolation cover (7).

7. The roof structure of a modular house according to claim 5, characterized in that: The filter tube (14) is connected with a filter plate (15) and a filter block (16), and the filter block (16) is made of activated carbon.

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