Ventilation structure of steel structure factory building

Abstract

The ventilation structure of the steel structure factory building comprises a ventilation pipeline, a ventilation space is arranged on the ventilation pipeline, air is injected into the ventilation space, an internal supporting part is arranged on the ventilation pipeline, the internal supporting part is an internal supporting rod, the ventilation pipeline can be used for inputting air into the steel structure factory building, and the ventilation pipeline can be used for supporting the steel structure factory building. Air can be well input, the air input efficiency is further improved, an external suspension is arranged outside the ventilation pipeline, so that external suspension of the ventilation pipeline can be achieved through the external suspension, the ventilation pipeline can be erected in a suspended mode for a long distance, and the assembly requirement of a steel structure plant is met; the ventilation pipeline does not occupy too much ground area of the steel structure factory building, and the ventilation requirement of the steel structure factory building is met.

Description

Technical Field

[0001] The utility model relates to a ventilation component, in particular to a ventilation structure for a steel structure workshop. Background Art

[0002] In many places where workshops are needed, workshops are built relying on steel structures. Such workshops built relying on steel structures can be well erected, and the cost of erecting workshops is lower. Ventilation operations need to be carried out in steel structure workshops. The steel structure ventilation duct is a ventilation duct made of steel materials. The ventilation duct is a steel structure duct used in the ventilation and air conditioning projects of industrial and civil buildings. The ventilation duct is a duct structure for making air circulate and reducing the concentration of harmful gases. The ventilation duct needs to have good fire resistance, light weight and high strength, and simple construction and other properties, so that the installation and use of the ventilation duct are very convenient.

[0003] In the prior art: CN202320568710.9 Ventilated Steel Structure. This application provides a ventilated steel structure, belonging to the technical field of steel structures. The ventilated steel structure includes a fixing component and a ventilation component. The fixing component includes a base and an H-shaped steel. The H-shaped steel is arranged on the top of the base. The H-shaped steel is provided with a ventilation opening. The ventilation component includes an installation frame, a dust-proof net, a clamping rod and an elastic member. The H-shaped steel is provided with a ventilation opening. The dust-proof net is arranged in the ventilation opening. The installation frame is provided with a communication groove. The clamping rod is slidably arranged in the communication groove. The elastic member is arranged in the communication groove. By providing the base and the H-shaped steel, a basic steel structure is formed. By providing the ventilation opening, the installation frame, the dust-proof net, the clamping rod and the elastic member.

[0004] Although the prior art can achieve the purpose of steel structure ventilation and dust prevention, and at the same time greatly facilitate the disassembly and assembly of the installation frame and the dust-proof net, thus facilitating the replacement and disassembly of the dust-proof net in the later stage and improving the maintenance efficiency, it makes the ventilation structure unable to be well assembled, especially when the ventilation structure is supported by a suspension, the assembly height of the ventilation structure is limited. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a ventilation structure for a steel structure workshop.

[0006] The utility model is realized by the following technical solutions: a ventilation structure for a steel structure workshop, including a ventilation duct, a ventilation space is provided on the ventilation duct, air is injected into the ventilation space, an internal support member is provided on the ventilation duct, the internal support member is an internal support rod, a mounting seat is provided on the ventilation duct, an internal support rod is provided on the mounting seat, the internal support rods are distributed at intervals inside the ventilation duct, an air outlet member is provided on the ventilation duct, an external support member is provided on the ventilation duct, the external support member is an external suspension, the ventilation duct is assembled on the external suspension, a side plate is provided on the external suspension, and a threaded assembly rod is provided on the side plate.

[0007] The air outlet member is an air outlet port, an air outlet pipe is provided on the air outlet port, and the air outlet port and the air outlet pipe are assembled by threads.

[0008] An air outlet is provided on the air outlet pipe, the air outlet is communicated with the ventilation duct, and a baffle is provided at the air outlet.

[0009] An air guiding member is provided on the ventilation duct, the air guiding member is an air blower, and an external housing is provided on the air blower.

[0010] An assembly space is provided on the external housing, the air blower is assembled in the assembly space, and the external housing and the ventilation duct are fixed by screws.

[0011] Compared with the prior art, when the utility model is used, air can be input into the steel structure workshop by using the ventilation duct, and the air input can be well carried out, so that the air input efficiency is further improved. An external suspension is provided outside the ventilation duct, so that the ventilation duct can be externally suspended by using the external suspension, and the ventilation duct can be suspended and erected over a long distance, meeting the assembly requirements of the steel structure workshop, enabling the ventilation duct not to occupy too much ground area of the steel structure workshop, and solving the ventilation needs of the steel structure workshop. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the utility model;

[0013] Figure 2 is a three-dimensional view of the utility model;

[0014] Figure 3 is a sectional view of the utility model;

[0015] In the figure: 1 is a ventilation duct, 2 is a ventilation space, 3 is an internal support rod, 4 is a mounting base, 5 is an external suspension, 6 is a side plate, 7 is an air outlet port, 8 is an air outlet pipe, 9 is an induced draft fan, 10 is an external housing, and 11 is a baffle plate. Detailed implementation manner

[0016] Next, in combination with the accompanying drawings and the detailed implementation manner, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0017] The ventilation structure of a steel structure factory building includes a ventilation duct 1. A ventilation space 2 is provided on the ventilation duct 1. Air is injected into the ventilation space 2. An internal support member is provided on the ventilation duct 1. The internal support member is an internal support rod 3. A mounting base 4 is provided on the ventilation duct 1. The internal support rod 3 is provided on the mounting base 4. The internal support rods 3 are distributed at intervals inside the ventilation duct 1. An air outlet member is provided on the ventilation duct 1. An external support member is provided on the ventilation duct 1. The external support member is an external suspension 5. The ventilation duct 1 is assembled on the external suspension 5. A side plate 6 is provided on the external suspension 5. A threaded assembly rod is provided on the side plate 6.

[0018] When it is necessary to convey air volume into the steel structure factory building, the ventilation duct 1 can be used to inject air into the steel structure factory building. When injecting air, it is necessary to further effectively fix the inside and outside of the ventilation duct 1. Therefore, an internal support rod 3 is provided inside the ventilation duct 1. The internal support rod 3 can be used to optimize the strength inside the ventilation duct 1 well. When external fixing and hanging are required, an external suspension 5 can be provided outside the ventilation duct 1. The external suspension 5 can be used for external suspension of the ventilation duct, saving the floor area of the ventilation duct 1 and further optimizing the ventilation effect of the steel structure factory building. The air outlet member is an air outlet port 7. An air outlet pipe 8 is provided on the air outlet port 7. The air outlet port and the air outlet pipe 8 are assembled by threads. An air outlet is provided on the air outlet pipe 8. The air outlet and the ventilation duct 1 communicate with each other. A baffle plate 11 is provided at the air outlet. The baffle plate 11 can be used to well control the wind direction, allowing the wind direction to directly blow to a fixed position, so that the workstations with more dust in the steel structure factory building can be blown to a fixed position by the baffle plate, enabling the air volume to concentrate and disperse the dust.

[0019] Generally, when ventilating a steel structure workshop, natural wind can be introduced. However, in some workshops with more dust, air volume is needed to disperse the dust. Therefore, an air extraction component can be used to introduce natural wind into the ventilation duct 1. There is an air extraction component on the ventilation duct 1. The air extraction component is an air extraction fan 9. An external housing 10 is provided on the air extraction fan 9. An assembly space is provided on the external housing 10. The air extraction fan 9 is assembled in the assembly space. The external housing 10 and the ventilation duct 1 are fixed by screws.

[0020] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantive changes and substitutions made by those skilled in the art based on the present invention fall within the scope of protection required by the present invention.

Claims

1. Ventilation structure of a steel structure factory building, including a ventilation duct. A ventilation space is provided on the ventilation duct, air is injected into the ventilation space, an internal support member is provided on the ventilation duct, the internal support member is an internal support rod, a mounting seat is provided on the ventilation duct, an internal support rod is provided on the mounting seat, the internal support rods are distributed at intervals inside the ventilation duct, and an air outlet member is provided on the ventilation duct, characterized in that: An external support component is provided on the ventilation duct. The external support component is an external suspension. The ventilation duct is assembled on the external suspension. Side plates are provided on the external suspension, and threaded assembly rods are provided on the side plates.

2. The ventilation structure of the steel structure workshop according to claim 1, wherein: The air outlet component is an air outlet port. An air outlet pipe is provided on the air outlet port. The air outlet port and the air outlet pipe are assembled by threading.

3. The ventilation structure of the steel structure workshop according to claim 2, characterized in that: An air outlet is provided on the air outlet pipe. The air outlet and the ventilation duct communicate with each other. A baffle is provided at the air outlet.

4. The ventilation structure of the steel structure factory building according to claim 1, characterized in that: An air induction component is provided on the ventilation duct. The air induction component is an air induction fan. An external housing is provided on the air induction fan.

5. The ventilation structure of the steel structure factory building according to claim 4, characterized in that: An assembly space is provided on the external housing. The air induction fan is assembled in the assembly space. The external housing and the ventilation duct are fixed by screws.

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