Storage warehouse
By guiding natural wind and adjusting the angle of exhaust fans in the warehouse, the problem of high energy consumption in existing technologies has been solved, achieving efficient, energy-saving air exchange and uniform distribution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-04-21
AI Technical Summary
Existing warehouses rely on exhaust fans for forced ventilation, resulting in high energy consumption and limited practicality.
The design incorporates air guiding and ventilation mechanisms, utilizing natural wind for air exchange and improving ventilation efficiency by adjusting the angle of the exhaust fan. Components include air guide ducts, air guide plates, exhaust fans, and stepper motors.
By guiding natural wind to replace air, energy consumption is reduced, ventilation efficiency is improved, air is ensured to be evenly distributed in the warehouse, and practicality is enhanced.
Smart Images

Figure CN224151100U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of warehouse ventilation technology, specifically a warehouse. Background Technology
[0002] Warehouses are facilities used for storing, storing, and managing goods. They are an indispensable part of the infrastructure in industries such as logistics, manufacturing, and distribution, designed to ensure the safe, intact, and efficient management of goods. Ventilation in warehouses is a crucial aspect of warehouse management, playing a vital role in regulating temperature and humidity, purifying the air, preventing mold growth on goods, and protecting the health of employees.
[0003] Referring to the exhaust fan for a warehouse disclosed in patent application CN217682340U, the exhaust fan housing is movably mounted inside an upper and lower adjustment seat via two upper and lower adjustment motors. The upper and lower adjustment seat is movably mounted inside a left and right adjustment seat via two left and right adjustment motors. During operation, the orientation of the suction port of the exhaust fan housing is adjusted by an electrically driven adjustment ring seat. A humidity detection and control terminal is electrically connected to the exhaust fans mounted on the outside of the two positioning frames. The humidity detection and control terminal detects the air humidity inside the warehouse in real time and automatically controls the output power of the two exhaust fans based on the detection data, thereby improving the practicality of the device.
[0004] However, the above technology generates sufficient airflow by using exhaust fans on the side walls of the warehouse to replace the air in the warehouse. Existing devices generally use exhaust fans to force ventilation in the warehouse, making less use of natural wind, which increases energy consumption and is generally not very practical. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a warehouse that solves the problem that existing warehouses rely on exhaust fans for forced ventilation, making little use of natural wind, which increases energy consumption and limits practicality.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a storage warehouse, comprising a warehouse body for storing goods, and further comprising:
[0007] An air guiding mechanism is installed on the top surface of the warehouse body to guide natural wind to replace the air inside the warehouse body. The air guiding mechanism includes a connecting frame fixedly installed on the top surface of the warehouse body. A ventilation box is fixedly installed on the top surface of the connecting frame. A guiding component is provided inside the ventilation box to guide the airflow into the interior of the warehouse body. A rainproof component is provided on the outside of the ventilation box to prevent rainwater from entering the interior of the ventilation box.
[0008] The ventilation system, located on the bottom of the connecting frame, is used to replace the air inside the warehouse body when there is no natural wind.
[0009] Preferably, the guiding component includes several ventilation slots opened on the left and right sides of the ventilation box to guide natural wind, and air guide plates for guiding natural wind into the warehouse body are fixedly installed on both the left and right sides of the ventilation box cavity, and two support frames for supporting the position of the ventilation box are fixedly installed on both the left and right sides of the ventilation box.
[0010] Preferably, the bottom surfaces of both support frames are fixedly installed on the top surface of the warehouse body, the front and rear sides of the air guide plate are fixedly installed on the front and rear sides of the ventilation box cavity, and the top surface of the air guide plate is fixedly installed on the inner side of the ventilation box.
[0011] Preferably, the rainproof assembly includes side rainproof panels fixedly installed on the left and right sides of the ventilation box to prevent side rainwater from entering the ventilation box, and front rainproof panels fixedly installed on the left and right sides of both the front and rear ends of the ventilation box to guide front and rear rainwater to prevent it from entering the ventilation box.
[0012] Preferably, the ventilation mechanism includes a mounting bracket fixedly installed on the bottom surface of the connecting frame, a mounting frame movably installed inside the mounting bracket, a plurality of exhaust fans fixedly installed inside the mounting frame, a first movable column fixedly installed on the rear side of the mounting frame, a second movable column fixedly installed on the front side of the mounting frame, a gear ring fixedly installed on the outer side of the second movable column, a stepper motor for adjusting the angle of the plurality of exhaust fans fixedly installed on the front side of the mounting bracket, and a drive gear movably installed on the front side of the inner cavity of the mounting bracket.
[0013] Preferably, the rear side of the first movable column is movably mounted on the rear side of the mounting bracket cavity, the front side of the second movable column is movably mounted on the front side of the mounting bracket cavity, the output end of the stepper motor movably passes through the front side of the mounting bracket and is fixedly mounted on the front side of the drive gear, and the outer side of the drive gear meshes with the outer side of the gear ring.
[0014] This utility model provides a storage warehouse. Compared with the prior art, it has the following advantages:
[0015] (1) The storage warehouse facilitates the replacement of the air inside the warehouse body by means of ventilation slots and air guide plates. When in use, the natural wind will enter the ventilation box through the ventilation slots, and then be blown into the warehouse body through the connecting frame by the air guide plates to replace the air inside the warehouse body. At the same time, the side rain shields and front rain shields can prevent rainwater from entering the ventilation box through the ventilation slots and flowing into the warehouse body. The structure is simple, reduces energy consumption, and is practical.
[0016] (2) The warehouse can increase the ventilation effect by easily adjusting the angle of the exhaust fan through the installation frame and the drive gear. When in use, the stepper motor is started to drive the drive gear to rotate, which in turn causes the second movable column to rotate through the gear ring. Then the second movable column will drive the installation frame to rotate to adjust the tilt angle of several exhaust fans. Then the stepper motor is stopped to fix the angle of the exhaust fan. Adjusting the angle of the exhaust fan ensures that the air is evenly distributed in the warehouse body, further improving the ventilation efficiency. Attached Figure Description
[0017] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model;
[0018] Figure 2 This is a three-dimensional appearance schematic diagram of the air guiding mechanism of this utility model;
[0019] Figure 3 This is a three-dimensional cross-sectional view of the air guiding mechanism of this utility model.
[0020] Figure 4 This is a three-dimensional view of the ventilation mechanism of this utility model;
[0021] Figure 5 This is a three-dimensional cross-sectional view of the ventilation mechanism of this utility model.
[0022] In the diagram: 1-Warehouse body, 2-Air guiding mechanism, 21-Ventilation box, 22-Side rain shield, 23-Ventilation slot, 24-Connecting frame, 25-Front rain shield, 26-Support frame, 27-Air guide plate, 3-Ventilation mechanism, 31-Stepper motor, 32-Mounting frame, 33-Exhaust fan, 34-Mounting frame, 35-First movable column, 36-Drive gear, 37-Second movable column, 38-Gear ring. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] See Figures 1-5 This utility model provides two technical solutions:
[0025] First embodiment: A warehouse, including a warehouse body 1 for storing goods, and further including:
[0026] The air guiding mechanism 2 is set on the top surface of the warehouse body 1 to guide natural wind to replace the air inside the warehouse body 1. The air guiding mechanism 2 includes a connecting frame 24 fixedly installed on the top surface of the warehouse body 1. A ventilation box 21 is fixedly installed on the top surface of the connecting frame 24. The ventilation box 21 is fan-shaped with sloping sides to prevent rainwater from entering the interior of the ventilation box 21 through several ventilation slots 23. The top surface is arc-shaped to prevent water accumulation. A guiding component is set inside the ventilation box 21 to guide airflow into the interior of the warehouse body 1. A rainproof component is set outside the ventilation box 21 to prevent rainwater from entering the interior of the ventilation box 21.
[0027] Ventilation mechanism 3, located on the bottom surface of connecting frame 24, is used to replace the air inside warehouse body 1 in the absence of natural wind. The guiding components include several ventilation slots 23 located on the left and right sides of ventilation box 21 to guide natural wind. These ventilation slots 23 are linearly and evenly distributed on the left and right sides of ventilation box 21, and are all inclined on the left and right sides of ventilation box 21. Air guide plates 27 are fixedly installed on both the left and right sides of the inner cavity of ventilation box 21 to guide natural wind into the interior of warehouse body 1, and the air guide plates 27 are obtuse angles to guide natural wind. Supports for ventilation box 21 are fixedly installed on both the left and right sides of ventilation box 21. The two support frames 26 are fixedly installed on the top surface of the warehouse body 1. The front and rear sides of the air guide plate 27 are fixedly installed on the front and rear sides of the inner cavity of the ventilation box 21. The top surface of the air guide plate 27 is fixedly installed on the inner side of the ventilation box 21. The rainproof assembly includes side rainproof plates 22 fixedly installed on the left and right sides of the ventilation box 21 to prevent side rainwater from entering the ventilation box 21. Front rainproof plates 25 are fixedly installed on the left and right sides of the front and rear ends of the ventilation box 21 to guide front and rear rainwater to prevent it from entering the ventilation box 21. The front rainproof plates 25 are installed at an angle to prevent rainwater from flowing into several ventilation slots 23 along the edge of the ventilation box 21.
[0028] The ventilation slots 23 and air guides 27 facilitate the natural wind to replace the air inside the warehouse body 1. When in use, the natural wind enters the ventilation box 21 through the ventilation slots 23, and then is blown into the warehouse body 1 through the connecting frame 24 by the air guides 27 to replace the air inside the warehouse body 1. At the same time, the side rain shields 22 and the front rain shields 25 can prevent rainwater from entering the ventilation box 21 through the ventilation slots 23 and flowing into the warehouse body 1. The structure is simple, reduces energy consumption, and is practical.
[0029] The second embodiment differs from the first embodiment in that: the ventilation mechanism 3 includes a mounting bracket 32 fixedly mounted on the bottom surface of the connecting frame 24; a mounting frame 34 is movably mounted inside the mounting bracket 32; several rows of fans 33 are fixedly mounted inside the mounting frame 34, and the several rows of fans 33 are evenly distributed on the inner side of the mounting frame 34; a first movable column 35 is fixedly mounted on the rear side of the mounting frame 34; a second movable column 37 is fixedly mounted on the front side of the mounting frame 34; a gear ring 38 is fixedly mounted on the outer side of the second movable column 37; a stepper motor 31 for adjusting the angle of the several rows of fans 33 is fixedly mounted on the front side of the mounting bracket 32; and the front side of the inner cavity of the mounting bracket 32... The first movable column 35 is movably mounted on the rear side of the inner cavity of the mounting frame 32. The first movable column 35 can improve the stability of the mounting frame 34 when it rotates. The second movable column 37 is movably mounted on the front side of the inner cavity of the mounting frame 32. The output end of the stepper motor 31 moves through the front side of the mounting frame 32 and is fixedly mounted on the front side of the drive gear 36. The outer side of the drive gear 36 meshes with the outer side of the gear ring 38. Starting the stepper motor 31 can drive the drive gear 36 to rotate, which in turn causes the second movable column 37 to rotate through the gear ring 38. Then, the second movable column 37 will drive the mounting frame 34 to rotate and adjust the tilt angle of several rows of fans 33.
[0030] The installation frame 34 and drive gear 36 allow for easy adjustment of the angle of the exhaust fan 33 to increase ventilation. When in use, the stepper motor 31 is started to drive the drive gear 36 to rotate, which in turn causes the second movable column 37 to rotate through the gear ring 38. Then, the second movable column 37 drives the installation frame 34 to rotate, adjusting the tilt angle of the exhaust fan 33. After stopping the stepper motor 31, the angle of the exhaust fan 33 can be fixed. Adjusting the angle of the exhaust fan 33 ensures that the air is evenly distributed within the warehouse body 1, further improving ventilation efficiency.
[0031] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.
[0032] In use, natural wind enters the ventilation box 21 through the ventilation slot 23, and then, guided by the air guide plate 27, blows into the warehouse body 1 through the connecting frame 24 to replace the air inside the warehouse body 1. At the same time, the side rain shield 22 and the front rain shield 25 can prevent rainwater from entering the ventilation box 21 through the ventilation slot 23 and flowing into the warehouse body 1. When the natural wind is weak, the exhaust fan 33 is started to replace the air inside the warehouse body 1. Then, the stepper motor 31 is started to drive the drive gear 36 to rotate, which in turn causes the second movable column 37 to rotate through the gear ring 38. Then, the second movable column 37 drives the mounting frame 34 to rotate, adjusting the tilt angle of several exhaust fans 33. Then, the stepper motor 31 is stopped to fix the angle of the exhaust fan 33. Adjusting the angle of the exhaust fan 33 ensures that the air is evenly distributed inside the warehouse body 1.
[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A storage warehouse comprising a warehouse body (1) for storing goods, characterized in that: Also includes: An air guiding mechanism (2) is set on the top surface of the warehouse body (1) to guide natural wind to replace the air inside the warehouse body (1). The air guiding mechanism (2) includes a connecting frame (24) fixedly installed on the top surface of the warehouse body (1). A ventilation box (21) is fixedly installed on the top surface of the connecting frame (24). A guiding component is set inside the ventilation box (21) to guide the airflow into the interior of the warehouse body (1). A rainproof component is set on the outside of the ventilation box (21) to prevent rainwater from entering the interior of the ventilation box (21). Ventilation mechanism (3) is installed on the bottom surface of the connecting frame (24) to replace the air inside the warehouse body (1).
2. The warehouse according to claim 1, characterized in that: The guiding component includes several ventilation slots (23) opened on the left and right sides of the ventilation box (21) to guide natural wind. The ventilation box (21) has air guide plates (27) fixedly installed on the left and right sides of the inner cavity to guide natural wind into the warehouse body (1). The ventilation box (21) has two support frames (26) fixedly installed on the left and right sides to support the position of the ventilation box (21).
3. A storage warehouse according to claim 2, characterized in that: The bottom surfaces of the two support frames (26) are fixedly installed on the top surface of the warehouse body (1), and the front and rear sides of the air guide plate (27) are fixedly installed on the front and rear sides of the inner cavity of the ventilation box (21). The top surface of the air guide plate (27) is fixedly installed on the inner side of the ventilation box (21).
4. The storage warehouse of claim 1, wherein: The rain protection assembly includes side rain shields (22) fixedly installed on the left and right sides of the ventilation box (21) to prevent side rainwater from entering the ventilation box (21), and front rain shields (25) fixedly installed on the left and right sides of the front and rear ends of the ventilation box (21) to guide front and rear rainwater to prevent it from entering the ventilation box (21).
5. The storage warehouse of claim 1, wherein: The ventilation mechanism (3) includes a mounting bracket (32) fixedly installed on the bottom surface of the connecting frame (24). A mounting frame (34) is movably installed inside the mounting bracket (32). Several rows of fans (33) are fixedly installed inside the mounting frame (34). A first movable column (35) is fixedly installed on the rear side of the mounting frame (34). A second movable column (37) is fixedly installed on the front side of the mounting frame (34). A gear ring (38) is fixedly installed on the outer side of the second movable column (37). A stepper motor (31) for adjusting the angle of several rows of fans (33) is fixedly installed on the front side of the mounting bracket (32). A drive gear (36) is movably installed on the front side of the inner cavity of the mounting bracket (32).
6. A storage warehouse according to claim 5, characterized in that: The rear side of the first movable column (35) is movably installed on the rear side of the inner cavity of the mounting bracket (32), the front side of the second movable column (37) is movably installed on the front side of the inner cavity of the mounting bracket (32), the output end of the stepper motor (31) movably passes through the front side of the mounting bracket (32) and is fixedly installed on the front side of the drive gear (36), and the outer side of the drive gear (36) meshes with the outer side of the gear ring (38).
Citation Information
Patent Citations
Exhaust fan for warehouse
CN217682340U