Ventilation type steel structure

Abstract

The utility model discloses a ventilation type steel structure, and relates to the technical field of steel structures. The ventilation device comprises the H-shaped steel and the ventilation plate, the flow guide plate is arranged on the outer surface of the ventilation plate, the first baffle and the second baffle are arranged, the good ventilation effect is achieved, meanwhile, dust, leaves, garbage and other sundries are effectively prevented from invading, the cleanliness of the interior of a building is kept, and then the ventilation device is convenient to use. The structure can be excellent in performance in rainy and snowy weather, most of rain and snow are blocked outside, inconvenience and damage caused by the fact that rain and snow enter a building through the ventilation opening are avoided, meanwhile, slipping and discharging of rain and snow on the surface of the structure are effectively treated, the risk of rain and snow accumulation and corrosion is reduced, and the service life of the building is prolonged. The sliding blocks and the sliding grooves enable the ventilation plate to be conveniently disassembled and assembled, the cleaning and replacing work process is simplified, a user can more easily and rapidly maintain and replace the ventilation plate, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a ventilation type steel structure. Background Art

[0002] Steel structure is a type of building structure made of steel as the main material. It has the advantages of high strength, light weight, simple construction and good durability. It is composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts a variety of rust removal and rust prevention processes. Steel structure has a variety of structural forms, including portal frames, steel frames, steel trusses and steel grids to meet different building needs. Existing ventilated steel structures usually have a vent on the surface of the steel structure, but the vent will also blow some dust, leaves, small garbage and other debris into the building at the same time, which increases the difficulty of indoor cleaning and may also pollute the indoor environment, affecting the comfort of living or working. In rainy and snowy weather, the wind will blow oblique rain and snow into the building through the vent, causing safety hazards such as water accumulation and slippery ground. It may also cause rain and snow to accumulate in the vent of the steel structure and its joints. Long-term water accumulation and humid environment are prone to pollution and corrosion of the steel structure joints, thereby affecting the stability and service life of the entire steel structure. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a ventilated steel structure to solve the technical problems that the ventilated steel structure is easily infiltrated with dust, leaves, garbage and other debris, and is easily infiltrated with water and snow in rainy and snowy weather, which affects the internal environment of the building and causes pollution and corrosion at the joints of the steel structure.

[0004] To achieve the above object, the utility model provides the following technical solution: a ventilation steel structure, comprising an H-shaped steel and a ventilation plate, the outer surface of the ventilation plate is provided with a guide plate, the outer surface of the guide plate is provided with a plurality of first baffles, the plurality of first baffles are fixedly connected with a second baffle through a connecting rod, and the ventilation plate is fixedly connected with a dustproof grille through a mounting block;

[0005] An inclined surface is arranged inside the guide plate, and drainage openings are arranged on the outer surfaces of the plurality of first baffles, and the drainage openings are matched with the inclined surface.

[0006] By adopting the above technical solution, the deflector helps to guide weather factors such as rain and snow to prevent them from directly impacting the ventilation panels and the interior of the building. The slope allows rain and snow to slide down smoothly, reducing the risk of accumulation and corrosion.

[0007] Furthermore, a mounting seat is provided at the bottom of the H-shaped steel, a mounting hole is provided at the top of the mounting seat, and the mounting hole is adapted to fit the external bolt.

[0008] By adopting the above technical solution, the mounting base provides a stable mounting foundation for the ventilation steel structure, thereby improving the accuracy and stability of the installation.

[0009] Furthermore, a reinforcing rib is provided on one side of the mounting hole, and the reinforcing rib is used to increase the connection strength between the mounting seat and the H-shaped steel.

[0010] By adopting the above technical solution, the reinforcing rib is arranged on one side of the mounting hole, which can effectively disperse and bear the load from the ventilation steel structure, thereby improving the overall stability and bearing capacity.

[0011] Furthermore, a fixing block is provided on the outer surface of the H-shaped steel, and two fixing blocks are symmetrically arranged along the central axis of the H-shaped steel.

[0012] By adopting the above technical solution, two fixing blocks are symmetrically arranged along the central axis of the H-shaped steel, which provide stable support and fixing points for the ventilation plate.

[0013] Furthermore, a slide groove is provided on one side of the fixing block, and sliding blocks are provided on both sides of the ventilation plate, and the sliding blocks are adapted to the slide groove.

[0014] By adopting the above technical solution, the slider and the slide groove allow the ventilation plate to slide conveniently along the slide groove, thereby realizing rapid installation and removal of the ventilation plate.

[0015] Furthermore, bolts are provided on the outer surface of the fixing block, and two bolts are mirror-imaged along the central axis of the H-shaped steel. The bolts are used to clamp and fix the sliding block in the sliding groove.

[0016] By adopting the above technical solution, the bolts firmly fix the ventilation plate to the H-shaped steel to prevent it from loosening or falling off under the action of wind or external force.

[0017] Furthermore, the second baffle is V-shaped, and both the second baffle and the first baffle are made of stainless steel.

[0018] By adopting the above technical solution, the second baffle adopts a V-shaped setting so that rain, snow and the like can slide off more easily, reducing accumulation on the baffle, thereby reducing the risk of corrosion and blockage.

[0019] Furthermore, the plurality of first baffles and second baffles are evenly and equidistantly arranged in a linear array, and the outer surfaces of the plurality of first baffles and second baffles are provided with an anti-corrosion coating.

[0020] By adopting the above technical solution, the plurality of first baffles and second baffles are evenly and equidistantly arranged in a linear array, thereby improving the overall protection performance and ensuring that each baffle can effectively block the intrusion of rain, snow and dust.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. The utility model achieves good ventilation effect by setting the first baffle and the second baffle, and effectively blocks the intrusion of debris such as dust, leaves, garbage, etc., and maintains the cleanliness of the interior of the building. Secondly, the structure can also perform well in rainy and snowy weather. Most of the rain and snow are blocked outside, avoiding the inconvenience and damage caused by rain and snow entering the interior of the building through the vents. At the same time, the sliding and discharge of rain and snow on the surface of the structure are also effectively handled, reducing the risk of rain and snow accumulation and corrosion;

[0023] 2. The utility model makes it easy to disassemble and install the ventilation plate by setting sliders and slide grooves, simplifies the cleaning and replacement process, and enables users to maintain and replace the ventilation plate more easily and quickly, thereby improving the convenience of use, reducing maintenance costs, and further enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the ventilation plate of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the guide plate of the utility model.

[0028] In the figure: 1. H-shaped steel; 2. Mounting seat; 3. Mounting hole; 4. Reinforcing rib; 5. Fixing block; 6. Sliding block; 7. Ventilation plate; 8. Guide plate; 9. Inclined surface; 10. First baffle; 11. Drain outlet; 12. Second baffle; 13. Mounting block; 14. Dustproof grille; 15. Connecting rod; 16. Slide groove; 17. Bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] Ventilated steel structures, such as Figure 1-Figure 4As shown, it includes an H-shaped steel 1 and a ventilation plate 7, the outer surface of the ventilation plate 7 is provided with a guide plate 8, the outer surface of the guide plate 8 is provided with a plurality of first baffles 10, the plurality of first baffles 10 are fixedly connected with a second baffle 12 through a connecting rod 15, and the ventilation plate 7 is fixedly connected with a dustproof grille 14 through a mounting block 13;

[0033] The guide plate 8 is provided with an inclined surface 9 inside, and the outer surfaces of the plurality of first baffles 10 are provided with drain outlets 11, which are matched with the inclined surface 9. The guide plate 8 helps to guide weather factors such as rain and snow to prevent them from directly impacting the ventilation plate 7 and the interior of the building. The inclined surface 9 allows rain and snow to slide down smoothly, reducing the risk of accumulation and corrosion. The dustproof grille 14 is an important protective component in the ventilation steel structure, which can effectively prevent dust from entering the interior of the building and maintain the cleanliness of the air.

[0034] See also Figure 1 , Figure 2 A mounting seat 2 is provided at the bottom of the H-shaped steel 1, and a mounting hole 3 is opened at the top of the mounting seat 2. The mounting hole 3 is compatible with the external bolts. The mounting seat 2 provides a stable installation foundation for the ventilation steel structure, improves the accuracy and stability of the installation, and the mounting hole 3 is compatible with the external bolts, so that the ventilation steel structure can be easily installed on the building.

[0035] See also Figure 1 , Figure 2 A reinforcing rib 4 is arranged on one side of the mounting hole 3. The reinforcing rib 4 is used to increase the connection strength between the mounting seat 2 and the H-shaped steel 1. The reinforcing rib 4 is arranged on one side of the mounting hole, which can effectively disperse and bear the load from the ventilation steel structure, improve the overall stability and carrying capacity, and ensure that the ventilation steel structure is not prone to bending and deformation during long-term use, thereby extending its service life.

[0036] Embodiment 2:

[0037] See also Figure 1 , Figure 2 The outer surface of the H-shaped steel 1 is provided with a fixing block 5, and two fixing blocks 5 are symmetrically arranged along the central axis of the H-shaped steel 1. The fixing blocks 5 are symmetrically arranged along the central axis of the H-shaped steel 1, and they provide a stable support and fixing point for the ventilation plate 7. The symmetrical arrangement ensures that the ventilation plate 7 can maintain balance and stability after installation, and is not prone to tilting or shaking.

[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4A slide groove 16 is provided on one side of the fixed block 5, and sliders 6 are provided on both sides of the ventilation plate 7. The sliders 6 are adapted to the slide groove 16. The sliders 6 and the slide groove 16 allow the ventilation plate 7 to slide conveniently along the slide groove 16, thereby realizing the rapid installation and disassembly of the ventilation plate 7. The sliders 6 and the slide groove 16 simplify the installation process and improve the convenience of maintenance, so that the user can clean or replace the ventilation plate 7 more easily.

[0039] See also Figure 1 , Figure 2 The outer surface of the fixing block 5 is provided with bolts 17, and two bolts 17 are mirrored along the central axis of the H-shaped steel 1. The bolts 17 are used to clamp and fix the slider 6 in the slide groove 16. The bolts 17 firmly fix the ventilation plate 7 to the H-shaped steel 1 to prevent it from loosening or falling off under the action of wind or external force. The bolts 17 ensure the stability and safety of the ventilation plate after installation.

[0040] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The second baffle 12 is V-shaped. Both the second baffle 12 and the first baffle 10 are made of stainless steel. The V-shaped second baffle 12 allows rain and snow to slide off more easily, reducing accumulation on the baffle, thereby reducing the risk of corrosion and blockage. The corrosion resistance and durability of stainless steel can maintain stable performance under adverse weather conditions, thereby extending the service life of the ventilation steel structure.

[0041] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 Multiple first baffles 10 and second baffles 12 are evenly and equidistantly arranged in a linear array, and the outer surfaces of the multiple first baffles 10 and the second baffles 12 are provided with anti-corrosion coatings. Multiple first baffles 10 and second baffles 12 are evenly and equidistantly arranged in a linear array to improve their overall protection performance and ensure that each baffle can effectively block the invasion of rain, snow and dust. The anti-corrosion coating further enhances its corrosion resistance, so that the ventilation steel structure can be used in more severe environments and extend its service life.

[0042] The implementation principle of the utility model is as follows: first, when in use, slide the slider 6 into the fixed block 5 through the slide groove 16, and tighten the bolt 17. During daily use, wind can be blown into the interior of the house through the gap between the first baffle 10 and the second baffle 12. The dustproof grille 14 can block dust outside the H-shaped steel 1, and the dust will adhere to the surface of the dustproof grille 14 or fall onto the inclined surface 9 of the guide plate 8. When it is rainy or snowy, the first baffle 10 and the second baffle 12 will block most of the rain and snow outside, and the rainwater attached to the inclined surface of the second baffle 12 will slide onto the inclined surface 9 of the guide plate 8 to flush the inclined surface 9 of the guide plate 8, and flow to the outside through the drain port 11. When it is necessary to remove the ventilation plate 7, the bolt 17 can be unscrewed and the ventilation plate 7 can be taken out through the slide groove 16.

[0043] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. Ventilated steel structure, characterized by: It comprises an H-shaped steel (1) and a ventilation plate (7), wherein the outer surface of the ventilation plate (7) is provided with a guide plate (8), the outer surface of the guide plate (8) is provided with a plurality of first baffles (10), the plurality of first baffles (10) are fixedly connected to a second baffle (12) via a connecting rod (15), and the ventilation plate (7) is fixedly connected to a dustproof grille (14) via a mounting block (13); The guide plate (8) is provided with an inclined surface (9) inside, and the outer surfaces of the plurality of first baffles (10) are provided with drainage openings (11), wherein the drainage openings (11) are adapted to the inclined surface (9).

2. The ventilated steel structure according to claim 1, characterized in that: A mounting seat (2) is provided at the bottom of the H-shaped steel (1), a mounting hole (3) is provided at the top of the mounting seat (2), and the mounting hole (3) is adapted to fit an external bolt.

3. The ventilated steel structure according to claim 2, characterized in that: A reinforcing rib (4) is provided on one side of the mounting hole (3), and the reinforcing rib (4) is used to increase the connection strength between the mounting seat (2) and the H-shaped steel (1).

4. The ventilated steel structure according to claim 1, characterized in that: The outer surface of the H-shaped steel (1) is provided with a fixing block (5), and two fixing blocks (5) are symmetrically arranged along the central axis of the H-shaped steel (1).

5. The ventilated steel structure according to claim 4, characterized in that: A slide groove (16) is provided on one side of the fixed block (5), and sliding blocks (6) are provided on both sides of the ventilation plate (7), wherein the sliding blocks (6) are adapted to the slide groove (16).

6. The ventilation steel structure according to claim 4, characterized in that: The outer surface of the fixing block (5) is provided with bolts (17), and two bolts (17) are provided in a mirror-like manner along the central axis of the H-shaped steel (1). The bolts (17) are used to clamp and fix the sliding block (6) in the sliding groove (16).

7. The ventilated steel structure according to claim 1, characterized in that: The second baffle (12) is V-shaped, and both the second baffle (12) and the first baffle (10) are made of stainless steel.

8. The ventilated steel structure according to claim 1, characterized in that: The plurality of first baffles (10) and second baffles (12) are evenly and equidistantly arranged in a linear array, and the outer surfaces of the plurality of first baffles (10) and second baffles (12) are provided with an anti-corrosion coating.

Images