Roof drainage structure of steel structure factory building

Abstract

The utility model discloses a roof drainage structure of a steel structure factory building, which belongs to the technical field of steel structure factory buildings and comprises a roof body, the roof body is of a V-shaped structure, a drainage plate is arranged above the roof body, baffles are fixedly connected to the outer surfaces of the two sides of the roof body, and the roof drainage structure further comprises a scattered drainage assembly and a drainage assembly, the water outlet is positioned on the outer surface of the roof body and is used for dispersing and draining water on the roof body; the adjustable drainage assembly is located on the outer surface of the drainage plate and used for adjusting the angle of the drainage plate so as to be suitable for different precipitation amounts, through the design of the drainage plate of a V-shaped structure and the water collecting tank, rainwater can be rapidly collected and dispersed into the multiple flow guide grooves, the residence time of the rainwater on the roof is effectively shortened, and the service life of the rainwater is prolonged. The local water accumulation phenomenon is avoided, the flow guide grooves and the groove openings are ingeniously combined, the through holes are evenly distributed, it is ensured that rainwater can evenly and rapidly flow to a drainage system, and the overall drainage efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel structure factory building technical field more specifically, relate to a roof drainage structure of steel structure factory building. BACKGROUND

[0002] The roof is the load-bearing and enclosure component of the building top, its function mainly is resisting rain, snow, wind, frost, solar radiation, air temperature change and the destruction of various unfavorable factors to the building, makes the space of building interior have a good use environment. As the covering of the uppermost layer of building, the roof must have corresponding structural strength, rigidity, stability and durability, and also need to meet the requirements of waterproof, heat preservation, heat insulation and the like.

[0003] The patent with the publication number CN210002724U discloses a roof drainage device of a steel structure factory building, comprising: a drainage part, symmetrically arranged on the side walls of the steel roof truss, for catching the rainwater dripping from the steel roof; a water collecting part, arranged outside the steel roof truss, for collecting the rainwater discharged from the drainage part; and a water spraying part, one part of which is connected to the water collecting part, and the other part is arranged inside the steel roof truss; not only can prevent the rainwater from directly contacting with the ground when dripping from the steel roof, forming moss on the cement ground after a long time, causing the safety hazard of people slipping and damaging the cement ground around the steel roof truss, but also the rainwater is collected by the water collecting part and can be sprayed into the steel structure factory building through the water spraying part, cleaning and dusting the ground in a certain range of the workshop, realizing the secondary utilization of rainwater, the structure is relatively simple, practical, and suitable for popularization and application.

[0004] Although the device has many beneficial effects, there are still the following problems: although the roof drainage device can realize the secondary utilization of rainwater, the traditional roof drainage system of the steel structure factory building often adopts a simple combination of gutters and downspouts, but there are problems such as poor drainage in actual application, especially in heavy rain, roof water accumulation and even leakage are easy to occur, which affects the safety of the equipment and goods inside the factory building. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a roof drainage structure of a steel structure factory building, which solves the above problems.

[0007] (II) Technical scheme

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme: a roof drainage structure of a steel structure factory building, comprising a roof body, the roof body is arranged in a V-shaped structure, a drainage plate is arranged above the roof body, and a baffle is fixedly connected to the outer surface of both sides of the roof body.

[0009] The dispersed drainage assembly is located on the outer surface of the roof body and is used for dispersing and draining water on the roof body;

[0010] The adjustable drainage assembly is located on the outer surface of the drainage plate and is used for adjusting the angle of the drainage plate and being applicable to different precipitation amounts.

[0011] Preferably, the dispersed drainage assembly comprises a flow guide groove, a through hole and a notch, the top of the roof body is provided with a plurality of equidistantly distributed flow guide grooves, the inside of the roof body is provided with a plurality of equidistantly distributed notches, the inside of each of the plurality of flow guide grooves is provided with a plurality of equidistantly distributed through holes, and each of the plurality of through holes extends to the inside of the corresponding notch.

[0012] Preferably, the adjustable drainage assembly comprises a water collecting groove and a screw rod, the drainage plate is in a V-shaped structure and is rotatably arranged, the inside of each of the two sides of the roof body is rotatably connected with two screw rods, the end of each of the four screw rods is fixedly connected with the drainage plate, the top of the drainage plate is provided with a plurality of equidistantly distributed water collecting grooves, each of the plurality of water collecting grooves is arranged in an arc shape, and each of the plurality of water collecting grooves is located above the corresponding flow guide groove.

[0013] Preferably, the outer surface of each of the plurality of water collecting grooves is provided with a plurality of equidistantly distributed connecting grooves, and each of the plurality of connecting grooves is correspondingly inserted with a filter screen.

[0014] Preferably, the outer surface of each of the two baffles is fixedly connected with two connecting blocks, each of the four connecting blocks is in a triangular shape and is fixedly connected with the roof body, the inside of each of the four connecting blocks is fixedly connected with a drainage pipe, and each of the four drainage pipes is hollowly arranged.

[0015] Preferably, the outer surface of each of the two baffles is provided with a plurality of equidistantly distributed drainage notches, and each of the plurality of drainage notches corresponds to the corresponding notch.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a roof drainage structure of steel structure factory building has the following beneficial effects:

[0018] 1、 this roof drainage structure of steel structure factory building, through the drainage plate and water collecting groove design of V type structure, make the rainwater can gather and scatter to a plurality of flow guide groove in time, effectively reduce the rainwater on the roof stay time, avoid local waterlogging phenomenon, the ingenious combination of flow guide groove and notch, and the uniform distribution of through hole, ensure that the rainwater can evenly, fast flow to the drainage system, improve the overall drainage efficiency.

[0019] 2、The roof drainage structure of the steel structure factory building, the angle of the drainage plate can be adjusted by the screw rod, which makes the drainage structure can be adjusted according to the different precipitation requirements. When the precipitation is large, the inclination of the drainage plate can be increased to speed up the collection and discharge speed of the rainwater, and when the precipitation is small, the rainwater loss can be reduced and the collection efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model Figure 1 It is a structural enlarged view of A in the utility model;

[0022] Figure 3 It is a structural enlarged view of B in the utility model; Figure 1 It is a structural enlarged view of B in the utility model;

[0023] Figure 4 It is a notch structure schematic diagram of the utility model;

[0024] Figure 5 It is a threaded rod structure schematic diagram of the utility model.

[0025] In the drawing: 1, roof body; 2, drainage plate; 3, flow guide groove; 4, through hole; 5, baffle; 6, water collecting tank; 7, connecting groove; 8, filter screen; 9, screw rod; 10, drain pipe; 11, connecting block; 12, drain groove; 13, notch. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0028] A roof drainage structure of a steel structure factory building, comprising a roof body 1, the roof body 1 is arranged in V-shaped structure, the upper of roof body 1 is equipped with drainage plate 2, the both sides outer surfaces of roof body 1 are all fixedly connected with baffle 5, further comprising:

[0029] The dispersed drainage assembly is located on the outer surface of the roof body 1 and is used for dispersing and draining the water on the roof body 1;

[0030] The adjustable hydrophobic component is located on the outer surface of the drainage plate 2 and is used to adjust the angle of the drainage plate 2 so that it can adapt to different precipitation amounts. When rainwater falls on the roof body 1, it first contacts the drainage plate 2 with a V-shaped structure. The V-shaped design of the drainage plate 2 helps the rainwater to quickly gather to both sides.

[0031] Furthermore, the dispersed drainage component includes a guide groove 3, a through hole 4 and a notch 13. A plurality of equidistantly distributed guide grooves 3 are provided on the top of the roof body 1, and a plurality of equidistantly distributed notches 13 are provided inside the roof body 1. A plurality of equidistantly distributed through holes 4 are provided inside the plurality of guide grooves 3, and a plurality of through holes 4 extend to the interior of the corresponding notches 13. The plurality of equidistantly distributed guide grooves 3 provided on the top of the roof body 1 effectively disperse and guide rainwater to the interior of the roof body 1, and the plurality of equidistantly distributed through holes 4 inside the guide grooves 3 further introduce rainwater into the notch 13 provided inside the roof body 1.

[0032] Furthermore, the adjustable drain assembly includes a water collection trough 6 and a screw 9. The drain plate 2 has a V-shaped structure and is rotatable. Two screws 9 are rotatably connected to the interior of each side of the roof body 1. The ends of the four screws 9 are fixedly connected to the drain plate 2. The top of the drain plate 2 is provided with multiple equally spaced water collection troughs 6. The multiple water collection troughs 6 are arranged in an arc shape and are located above the corresponding guide grooves 3. The angle of the drain plate 2 can be adjusted by the four screws 9. When the precipitation is large, the angle of the drain plate 2 can be adjusted by rotating the screws 9 to make it more inclined, thereby accelerating the collection and discharge of rainwater. Conversely, when the precipitation is small, the angle of the drain plate 2 can be appropriately adjusted to reduce rainwater loss.

[0033] Furthermore, the outer surfaces of the multiple water collection tanks 6 are provided with multiple equidistantly distributed connecting grooves 7, and the interiors of the multiple connecting grooves 7 are correspondingly plugged with filter nets 8, which perform preliminary filtration to remove impurities such as leaves and dust to prevent blockage of the subsequent drainage system.

[0034] Furthermore, two connecting blocks 11 are fixedly connected to the outer surfaces of both sides of the two baffles 5. The four connecting blocks 11 are all triangular and fixedly connected to the roof body 1. The insides of the four connecting blocks 11 are fixedly connected to drainage pipes 10. The four drainage pipes 10 are hollow. The triangular structure of the connecting blocks 11 enhances the connection strength between the drainage pipes 10 and the roof body 1.

[0035] Furthermore, the outer surfaces of the two baffles 5 are provided with a plurality of equally spaced drainage grooves 12, and the plurality of drainage grooves 12 correspond to the corresponding notches 13, and the water is discharged from the factory through the drainage grooves 12 on the outer surfaces of the baffles 5 on both sides and the internally connected drainage pipes 10.

[0036] Working principle: when the staff needs to use the roof drainage structure of the steel structure factory building, when the rain falls on the roof body 1, the first contact is the drainage plate 2 in V-shaped structure, the V-shaped design of the drainage plate 2 helps the rainwater to gather to both sides quickly, and the rainwater is preliminarily collected through the multiple equidistantly distributed water collecting grooves 6 on the surface, the arc design of the water collecting groove 6 increases the collection area of the rainwater and improves the collection efficiency, the rainwater in the water collecting groove 6 is preliminarily filtered through the filter screen 8, removes leaves, dust and other impurities, prevents the subsequent drainage system from being blocked, the filtered rainwater flows into the guide groove 3 below from the water collecting groove 6, multiple equidistantly distributed guide grooves 3 are arranged on the top of the roof body 1, effectively disperses and guides the rainwater to the inside of the roof body 1, multiple equidistantly distributed through holes 4 in the guide groove 3 further introduce the rainwater into the slot 13 arranged in the inside of the roof body 1, this design ensures that the rainwater can flow to the drainage system uniformly and quickly, avoids the local water accumulation phenomenon, the rainwater passing through the guide groove 3 and the slot 13 is finally discharged from the factory building through the water drainage groove 12 on the outer surface of the baffle 5 and the internally connected drainage pipe 10, the corresponding relationship between the water drainage groove 12 and the slot 13 ensures that the rainwater can flow into the drainage pipe 10 smoothly, the hollow design of the drainage pipe 10 ensures the smoothness of drainage, and the connecting block 11 in triangular structure enhances the connection strength between the drainage pipe 10 and the roof body 1, improves the stability of the whole drainage structure, the angle of the drainage plate 2 can be adjusted through the four screw rods 9, when the precipitation is large, the angle of the drainage plate 2 can be adjusted by rotating the screw rod 9, so that it is more inclined, thereby accelerating the collection and discharge speed of the rainwater, otherwise when the precipitation is small, the angle of the drainage plate 2 can be adjusted appropriately, rainwater loss is reduced, and the collection efficiency is improved, the design of the adjustable drainage assembly makes the drainage structure can flexibly cope with different precipitation conditions, improves the applicability and drainage efficiency.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A roof drainage structure for a steel structure factory building, comprising a roof body (1), characterized in that: The roof body (1) is arranged in a V-shaped structure, a drainage plate (2) is provided above the roof body (1), baffles (5) are fixedly connected to the outer surfaces of both sides of the roof body (1), and further comprises: A dispersed drainage component, located on the outer surface of the roof body (1), is used to disperse and drain water located on the roof body (1); The adjustable hydrophobic component is located on the outer surface of the drainage plate (2) and is used to adjust the angle of the drainage plate (2) so as to be suitable for different precipitation amounts.

2. The roof drainage structure of a steel structure factory building according to claim 1, characterized in that: The dispersed drainage assembly comprises a guide groove (3), a through hole (4) and a notch (13); a plurality of guide grooves (3) distributed at equal intervals are provided on the top of the roof body (1); a plurality of notches (13) distributed at equal intervals are provided inside the roof body (1); a plurality of guide grooves (3) are provided inside with a plurality of through holes (4) distributed at equal intervals; and a plurality of through holes (4) extend to the inside of corresponding notches (13).

3. The roof drainage structure of a steel structure factory building according to claim 1, characterized in that: The adjustable hydrophobic component includes a water collecting trough (6) and a screw (9); the drainage plate (2) is V-shaped and is rotatably arranged; two screws (9) are rotatably connected to the interior of both sides of the roof body (1); the ends of the four screws (9) are fixedly connected to the drainage plate (2); a plurality of water collecting troughs (6) distributed at equal intervals are provided on the top of the drainage plate (2); the plurality of water collecting troughs (6) are all arranged in an arc shape; and the plurality of water collecting troughs (6) are located above the corresponding guide troughs (3).

4. The roof drainage structure of a steel structure factory building according to claim 3, characterized in that: The outer surfaces of the plurality of water collecting tanks (6) are each provided with a plurality of equally spaced connecting grooves (7), and the interiors of the plurality of connecting grooves (7) are each correspondingly plugged with a filter screen (8).

5. The roof drainage structure of a steel structure factory building according to claim 1, characterized in that: Two connecting blocks (11) are fixedly connected to the outer surfaces of both sides of the two baffles (5); the four connecting blocks (11) are all triangular and fixedly connected to the roof body (1); the interiors of the four connecting blocks (11) are all fixedly connected to drainage pipes (10); and the four drainage pipes (10) are hollow.

6. The roof drainage structure of a steel structure factory building according to claim 2, characterized in that: The outer surfaces of the two baffles (5) are each provided with a plurality of equally spaced hydrophobic grooves (12), and the plurality of hydrophobic grooves (12) correspond to corresponding notches (13).

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