Wind-resistant supporting device of steel structure factory building

Abstract

The utility model relates to a wind-resistant supporting device of a steel structure factory building, which comprises wind dispelling walls arranged on the left side and the right side of the steel structure factory building, the wind dispelling walls and the left side wall and the right side wall of the steel structure factory building are arranged at intervals, each wind dispelling wall comprises a bottom plate fixed above the ground, and a plurality of groups of wind dispelling barrels are arranged on the wind dispelling walls at intervals in the front-back direction of the steel structure factory building. The wind dispelling barrel is rotationally arranged on the bottom plate and comprises a rotating shaft and a winding drum, the rotating shaft is rotationally connected to the bottom plate, and the winding drum fixedly wraps the rotating shaft in a spiral shape so that a wind dispelling channel which is spiral up and down can be formed in the wind dispelling barrel; the wind flowing through the wall of the winding drum can be partially consumed in the interval space between the wind dispelling wall and the steel structure plant along with the rotating part, and the remaining wind entering the wind dispelling channel can form up-down spiral airflow along with the wind dispelling channel, so that direct blowing of the wind to the side wall of the steel structure plant is reduced, the wind resistance of the steel structure plant is improved, and a steel frame of the steel structure plant is prevented from toppling over.

Description

Technical Field

[0001] This utility model relates to the field of steel structure factory building technology, and in particular to a wind-resistant support device for steel structure factory buildings. Background Technology

[0002] With the rapid development of industrialization, steel structure workshops have been widely used in many industrial fields due to their advantages such as fast construction speed, high structural strength, and easy maintenance. Steel structure workshops also have advantages such as large span, high space utilization, strong fire resistance, corrosion resistance, and easy maintenance.

[0003] Although existing steel structure factory buildings perform well in many aspects, such as large-span design, efficient space utilization, excellent fire resistance and corrosion resistance, and easy maintenance, their structures may be severely impacted by extreme weather conditions such as strong winds and typhoons, leading to shaking or even damage. This situation not only affects the normal operation and use of the factory building, but may also pose a serious threat to the safety of the staff. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a wind-resistant support device for steel structure factory buildings that reduces the impact of wind and prevents the steel frame from collapsing.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is a wind-resistant support device for a steel structure factory building, including wind-dissipating walls for installation on the left and right sides of the steel structure factory building, wherein the wind-dissipating walls are spaced apart from the left and right side walls of the steel structure factory building.

[0006] The ventilation wall includes a base plate fixed above the ground, and several sets of ventilation ducts are arranged at intervals along the front and back direction of the steel structure workshop. The ventilation ducts are rotatably mounted on the base plate.

[0007] The ventilation duct includes a rotating shaft and a drum. The rotating shaft is rotatably connected to the base plate, and the drum is spirally wound around the rotating shaft to form an up-and-down spiral ventilation channel on the ventilation duct.

[0008] The beneficial effects of the above technical solution are as follows: the wind-resistant support device of the steel structure workshop is mainly a wind-dissipating wall. The wind-dissipating duct on the wind-dissipating wall can rotate after being subjected to wind force. During the rotation of the wind-dissipating duct, the wind force flowing through the drum wall can change the direction of the wind force directly blowing against the side wall of the steel structure workshop. Part of the wind that is directly blowing against the side wall of the steel structure workshop is consumed in the space between the wind-dissipating wall and the steel structure workshop. The wind force flowing through the wind-dissipating duct between the drums can spiral up and down with the wind-dissipating duct, thereby converting the wind that is directly blowing against the steel structure workshop into an up and down spiral airflow at the position of the wind-dissipating wall. This avoids the steel structure workshop being directly blown by the wind force, improves the wind resistance of the steel structure workshop, and prevents the steel frame of the steel structure workshop from collapsing.

[0009] Furthermore, the front and rear ends of the ventilation wall are columns, which are fixedly cast on the ground. The top of the front and rear columns is fixedly connected to a top rod, and the base plate is fixedly connected to the bottom of the columns above the ground. The rotating shaft of the ventilation duct is rotatably connected between the top rod and the base plate.

[0010] Beneficial effects: The joint clamping of the top rod and the bottom plate allows both ends of the ventilator's shaft to be rotatably connected to the ventilator wall, preventing the ventilator's shaft from becoming a suspended end and ensuring the ventilator's stable rotation on the ventilator wall.

[0011] Furthermore, the side of the base plate furthest from the column is anchored to the ground by anchor bolts.

[0012] Beneficial effects: Strengthens the fixed connection between the base plate and the ground, further ensuring the stability of the windbreak wall.

[0013] Furthermore, a handle is fixed to the side of the column away from the steel structure factory building, and a pull ring is fixed to the top of the anchor rod. The handle and the pull ring are connected by a connector.

[0014] Beneficial effects: It creates a stable tension between the column and the anchor, adding a layer of tension from the anchor to the foundation of the poured ground at the bottom of the column, thereby improving the wind resistance of the column.

[0015] Furthermore, the connector is a turnbuckle with hooks at both ends. One hook on one side of the turnbuckle is hooked onto the handle, and the other hook on the turnbuckle is hooked onto the pull ring.

[0016] Beneficial effects: Turnbuckles can create a stable tensile force between the column and the anchor rod, further enhancing the column's wind resistance.

[0017] Furthermore, the roof of the steel structure workshop is a semi-circular arc-shaped canopy, and the top of the ventilation wall is fixedly connected to the side wall of the steel structure workshop.

[0018] Beneficial effects: The semi-circular arched canopy itself can reduce wind resistance at the top and improve the wind resistance of the steel structure factory roof. The top of the wind vent wall is fixed to the steel structure factory, which can further improve the stability of the wind vent wall.

[0019] Furthermore, the ventilation wall is located below the ceiling of the steel structure factory building.

[0020] Beneficial effect: It enables the roof to provide both sunshade and rain protection, while also taking into account the gap between the windbreak wall and the steel structure factory building.

[0021] Furthermore, the direction of the ventilation duct is spiral downwards.

[0022] Beneficial effects: The airflow blowing into the ventilation duct can spiral downwards, continuously pressing down on the base plate, making the connection between the ventilation wall and the ground more secure. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 yes Figure 1 Front view;

[0025] Figure 3 yes Figure 1 Side view;

[0026] In the diagram: 1-Steel structure workshop, 2-Ventilation wall, 3-Ground, 4-Anchor rod, 5-Handle, 6-Pull ring, 7-Turn bolt, 8-Roof, 20-Ventilation duct, 21-Base plate, 22-Column, 23-Top rod, 102-Ventilation duct, 201-Rotating shaft, 202-Drum. Detailed Implementation

[0027] The wind-resistant support device for a steel structure factory building according to this utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figure 1-3 As shown, this utility model discloses a wind-resistant support device for a steel structure workshop, including wind-dissipating walls 2 for installation on the left and right sides of the steel structure workshop 1. The wind-dissipating walls 2 are spaced apart from the left and right side walls of the steel structure workshop 1. The wind-dissipating walls 2 include a base plate 21 fixed above the ground 3. Several sets of wind-dissipating ducts 20 are spaced apart along the front and rear direction of the steel structure workshop 1. The wind-dissipating ducts 20 are rotatably mounted on the base plate 21. The wind-dissipating duct 20 includes a rotating shaft 201 and a drum 202. The rotating shaft 201 is rotatably connected to the base plate 21, and the drum 202 is spirally wound. On the rotating shaft 201, an upward and downward spiral air duct 102 is formed on the air duct 20. When the wind blows to the air duct wall 2, the air duct 20 can rotate around the rotating shaft 201. During the rotation, the wind flowing through the wall of the drum 202 will be consumed in the space between the air duct wall 2 and the steel structure factory building 1 as the rotating part is consumed. The remaining wind entering the air duct 102 can form an upward and downward spiral airflow with the air duct 102, thereby reducing the direct blowing force of the wind on the side wall of the steel structure factory building 1, improving the wind resistance of the steel structure factory building 1, and preventing the steel frame of the steel structure factory building 1 from tilting.

[0029] In this embodiment, the roof 8 of the steel structure workshop 1 is a semi-circular arc-shaped canopy. The semi-circular arc-shaped canopy itself can reduce wind resistance at the top and improve the wind resistance of the roof 8 of the steel structure workshop 1. The front and rear ends of the wind venting wall 2 are columns 22, which are fixedly cast on the ground 3. In order to make the wind venting duct 20 rotate more stably, it is set on the base plate 21. The top of the front and rear columns 22 is fixedly connected to the top rod 23. The base plate 21 is fixedly connected to the bottom of the columns 22 above the ground 3. The rotating shaft 201 of the wind venting duct 20 is rotatably connected between the top rod 23 and the base plate 21. The top rod 23 and the base plate 21 clamp the wind venting duct 20 from the top and bottom. When the wind venting duct 20 rotates, it will not affect the stability of the entire wind venting wall 2. Moreover, the top of the wind venting wall 2 is fixedly connected to the side wall of the steel structure workshop 1, that is, the top rod 23 is fixedly connected to the steel structure workshop 1, which further enhances the stability of the wind venting wall 2.

[0030] In this embodiment, the direction of the ventilation duct 102 is spiral downward, that is, the drum 202 spirals downward on the rotating shaft 201. The wind blowing into the ventilation duct 102 flows spirally downward with the direction of the ventilation duct 102. As the ventilation duct 20 continues to rotate, the wind direction is changed to a spiral downward airflow at the position of the ventilation wall 2. Furthermore, the spiral downward airflow can continuously blow and press the bottom plate 21, which can make the connection between the bottom of the ventilation wall 2 and the ground 3 more solid to a certain extent.

[0031] In this embodiment, to strengthen the fixed connection between the base plate 21 and the ground 3, the side of the base plate 21 away from the column 22 is anchored to the ground 3 by anchor rods 4. At the same time, to enhance the wind resistance of the column 22 itself, a stable diagonal tension is added between the column 22 and the base plate 21. A handle 5 is fixed to the side of the column 22 away from the steel structure workshop 1, and a pull ring 6 is fixed to the top of the anchor rod 4. The handle 5 and the pull ring 6 are connected by a connector. When the wind blows towards the column 22, the diagonal tension, together with the pouring of the bottom of the column 22 on the ground 3, stabilizes the column 22, thereby making the windbreak wall 2 more stable on the ground 3. The specific connector is a turnbuckle 7 with hooks at both ends. The hook on one side of the turnbuckle 7 is hooked on the handle 5, and the hook on the other side of the turnbuckle 7 is hooked on the pull ring 6, which is convenient to use.

[0032] The wind-resistant support device for a steel structure workshop of this utility model has the following advantages: First, by setting up a wind-dissipating wall 2 on the outside of the steel structure workshop 1, the direction of the wind blowing towards the steel structure workshop 1 is changed. Part of the wind force is consumed at the interval between the wind-dissipating wall 2 and the steel structure workshop 1, and part of the wind force forms an upward and downward spiral airflow in the wind-dissipating duct 102 of the wind-dissipating duct 20, reducing the wind force directly received by the side wall of the steel structure workshop 1 and improving the wind resistance of the steel structure workshop 1; Second, on the basis of the column 22 being cast on the ground 3, anchor rods 4 are added to anchor the base plate 21. On the ground 3, the connection strength between the wind-dissipating wall 2 and the ground 3 is improved to ensure the stable erection of the wind-dissipating wall 2. At the same time, the turnbuckles 7 are diagonally strung between the column 22 and the anchor rod 4 to strengthen the wind resistance of the column 22 and further improve the wind resistance performance of the wind-dissipating wall 2. Third, the wind-dissipating wall 2 itself can protect the steel structure workshop 1 from the wind. At the same time, the wind-dissipating wall 2 indirectly expands the footprint of the steel structure workshop 1. When the wind-dissipating wall 2 is located below the roof 8, the space between the wind-dissipating wall 2 and the steel structure workshop 1 can be used as other functional areas, which has strong practicality.

[0033] In the above embodiments, the side of the base plate away from the column is anchored to the ground by anchor bolts. In other embodiments, the base plate may not be provided with anchor bolts connecting to the ground, or may be fixed to the ground by other means.

[0034] In the above embodiments, the roof of the steel structure workshop is a semi-circular arc-shaped canopy, and the top of the ventilation wall is fixedly connected to the side wall of the steel structure workshop. In other embodiments, the steel structure workshop can adopt a roof of other shapes, the ventilation wall can be set separately, and its height can be higher than the roof of the steel structure workshop.

[0035] In the above embodiments, the ventilation wall is located below the roof of the steel structure workshop. In other embodiments, the ventilation wall may not be located below the roof, and the ventilation wall may be set separately on the periphery of the steel structure workshop.

[0036] In the above embodiments, the direction of the ventilation duct is spiral downward. In other embodiments, when the ventilation wall is not below the ceiling, the direction of the ventilation duct can be spiral upward to avoid the ceiling being continuously blown open by the upward airflow.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wind-resistant support device for a steel structure factory building, characterized in that, The application relates to a steel structure plant house (1) provided with a ventilation wall (2) on the left and right sides of the steel structure plant house (1), wherein the ventilation wall (2) is arranged at intervals on the left and right side walls of the steel structure plant house (1). The ventilation wall (2) comprises a bottom plate (21) fixed above a ground (3), a plurality of groups of ventilation tubes (20) are arranged at intervals along the front-rear direction of the steel structure plant house (1), and the ventilation tubes (20) are rotationally arranged on the bottom plate (21). The ventilation tube (20) comprises a rotating shaft (201) and a winding drum (202), the rotating shaft (201) is rotationally connected to the bottom plate (21), and the winding drum (202) is fixedly wound on the rotating shaft (201) in a spiral shape, so that an upper and lower spiral ventilation channel (102) is formed on the ventilation tube (20).

2. The wind resistant bracing device for a steel-framed industrial building according to claim 1, wherein The front and rear ends of the ventilation wall (2) are vertical columns (22), the vertical columns (22) are fixedly cast on the ground (3), the top portions of the front and rear vertical columns (22) are fixedly connected to top rods (23), the bottom plate (21) is fixedly connected to the bottom portions of the vertical columns (22) above the ground (3), and the rotating shaft (201) of the ventilation tube (20) is rotationally connected between the top rod (23) and the bottom plate (21).

3. The wind resistant bracing device for a steel-framed industrial building according to claim 2, wherein The side of the bottom plate (21) away from the vertical column (22) is anchored to the ground (3) through an anchor rod (4).

4. The wind resistant bracing device for a steel-framed industrial building according to claim 3, characterized by The side of the vertical column (22) away from the steel structure plant house (1) is fixedly connected to a handle (5), the top portion of the anchor rod (4) is fixedly connected to a pull ring (6), and the handle (5) and the pull ring (6) are connected through a connecting piece.

5. The wind bracing device for a steel structure plant according to claim 4, wherein The connecting piece is a basket bolt (7) provided with pull hooks at two ends, the pull hook on one side of the basket bolt (7) is hooked on the handle (5), and the pull hook on the other side of the basket bolt (7) is hooked on the pull ring (6).

6. The wind bracing device for a steel structure plant according to claim 1 or 2, wherein The top ceiling (8) of the steel structure plant house (1) is a semicircular arc-shaped shed, and the top of the ventilation wall (2) and the side wall of the steel structure plant house (1) are fixedly connected.

7. The wind bracing device for a steel structure plant according to claim 6, wherein The ventilation wall (2) is located below the top ceiling (8) of the steel structure plant house (1).

8. The wind resistant bracing device for a steel-framed industrial building according to claim 7, characterized by The direction of the ventilation channel (102) is spiral downward.

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