Steel door with air outlet in top of door frame

Abstract

The utility model discloses a steel door with an air outlet at the top of a door frame, which comprises the door frame, the inner surface of the door frame is movably connected with a steel door through a pin shaft, the upper position of the front side of the steel door is fixedly connected with an audible and visual alarm, and a left compartment, a middle compartment and a right compartment are arranged inside the door frame. Air outlets are formed in the front side and the rear side of the middle partition of the door frame. The ventilation fan is firstly started, the ventilation fan generates wind while rotating, the wind enters a room of the steel door through the air outlet, at the moment, the room can be ventilated, and air is detected through the harmful gas detection probe and the air temperature and humidity sensor while ventilation is conducted; when the deviation between the detection data and the data pre-stored in the control terminal is large, the audible and visual alarm is used for reminding workers near the steel door, meanwhile, a signal is sent to a mobile phone of a supervisor through the 5G module, and the air can be detected at the moment.

Description

Technical Field

[0001] This utility model relates to the field of steel door technology, specifically a steel door with an air outlet at the top of the door frame. Background Technology

[0002] Steel doors are doors made of steel and are typically used in places requiring high security, such as factories, warehouses, and shops. Their robust structure effectively resists external impacts and damage, providing a safer environment.

[0003] During the storage of materials, steel doors are needed to protect them. Traditional steel doors have simple frame structures, lack ventilation functions, and cannot detect the airflow, resulting in poor air circulation in the storage room and a decrease in indoor air quality.

[0004] Therefore, the door frame of the steel door needs to be redesigned and modified to enable ventilation. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a steel door with an air outlet at the top of the door frame, which has the advantage of ventilation function. This solves the problem that traditional steel doors have simple door frame structures, lack ventilation function, and cannot detect the circulating air, resulting in poor air circulation in the storage room and thus reduced indoor air quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel door with an air outlet at the top of the door frame, including a door frame, a steel door being movably connected to the inner surface of the door frame via a pin, and an audible and visual alarm being fixedly connected to the upper front side of the steel door.

[0007] The door frame has three compartments inside, one in the left, one in the middle, and one in the right. Air vents are provided on both the front and back sides of each compartment. A ventilation fan is fixedly connected to the middle of each compartment. A harmful gas detection probe is fixedly connected to the bottom of each compartment. An air temperature and humidity sensor is fixedly connected to the top of each compartment. A control terminal is fixedly connected to the bottom of the right-side compartment.

[0008] As a preferred embodiment of this utility model, a 5G module is fixedly connected to the bottom of the left side compartment of the door frame.

[0009] As a preferred embodiment of this utility model, a data storage module is fixedly connected to the bottom of the left-side compartment of the door frame and to the right of the 5G module.

[0010] As a preferred embodiment of this utility model, an observation window is provided at the center of the front side of the steel door, and the observation window is rectangular in shape.

[0011] As a preferred embodiment of this invention, the observation window is made of tempered glass.

[0012] As a preferred embodiment of this invention, insect-proof nets are fixedly connected to the inner walls of the partitions in the door frame, and to the front and rear sides of the ventilation fan.

[0013] As a preferred embodiment of this utility model, the door frame is made of stainless steel and is U-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model first starts the ventilation fan. As the ventilation fan rotates, it generates airflow, which enters the room through the air outlet of the steel door. At this time, the room can be ventilated. During ventilation, the air is detected by a harmful gas detection probe and an air temperature and humidity sensor. When the detected data deviates significantly from the data pre-stored in the control terminal, an audible and visual alarm is used to remind the staff near the steel door. At the same time, a signal is sent to the mobile phone of the supervisor via the 5G module, and the air can be detected at this time.

[0016] 2. This utility model, by setting up a 5G module, can transmit and receive 5G signals, which facilitates remote monitoring by staff. Attached Figure Description

[0017] Figure 1 This is a perspective view of the door frame structure of this utility model;

[0018] Figure 2 This is a partial sectional view of the main view of the door frame structure of this utility model;

[0019] Figure 3 This is a top sectional view of the door frame structure of this utility model;

[0020] Figure 4 This is a structural system diagram of the present utility model.

[0021] In the diagram: 1. Door frame; 2. Steel door; 3. Audible and visual alarm; 4. Air outlet; 5. Ventilation fan; 6. Harmful gas detection probe; 7. Air temperature and humidity sensor; 8. Control terminal; 9. 5G module; 10. Data storage module; 11. Observation window; 12. Insect screen. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 4 As shown, the present invention provides a steel door with an air outlet at the top of the door frame, including a door frame 1, a steel door 2 movably connected to the inner surface of the door frame 1 by a pin, and an audible and visual alarm 3 fixedly connected to the upper front side of the steel door 2.

[0024] The interior of the door frame 1 has three compartments: left, middle, and right. Air outlets 4 are provided on both the front and back sides of the middle compartment of the door frame 1. A ventilation fan 5 is fixedly connected to the middle position of the middle compartment of the door frame 1. A harmful gas detection probe 6 is fixedly connected to the bottom of the middle compartment of the door frame 1. An air temperature and humidity sensor 7 is fixedly connected to the top of the middle compartment of the door frame 1. A control terminal 8 is fixedly connected to the bottom of the right compartment of the door frame 1.

[0025] refer to Figure 2 A 5G module 9 is fixedly connected to the bottom of the left compartment of door frame 1.

[0026] As a technical optimization of this utility model, by setting up a 5G module 9, it is possible to transmit and receive 5G signals, which facilitates remote monitoring by staff.

[0027] refer to Figure 2 A data storage module 10 is fixedly connected to the bottom of the left compartment of the door frame 1 and to the right of the 5G module 9.

[0028] As a technical optimization of this utility model, by setting up a data storage module 10, the detection data can be stored, making it convenient for users to view the detection data.

[0029] refer to Figure 1 An observation window 11 is provided in the middle of the front side of the steel door 2. The observation window 11 is rectangular in shape.

[0030] As a technical optimization of this utility model, by setting an observation window 11, the indoor environment can be observed through the observation window 11, which facilitates the use of the user.

[0031] refer to Figure 1 The observation window 11 is made of tempered glass.

[0032] As a technical optimization of this utility model, by setting an observation window 11 made of tempered glass, the strength of the observation window 11 can be increased, making the observation window 11 less prone to damage.

[0033] refer to Figure 3 Insect-proof nets 12 are fixedly connected to the inner walls of the partition in the middle of the door frame 1 and to the front and rear sides of the ventilation fan 5.

[0034] As a technical optimization of this utility model, by setting up an insect-proof net 12, insects can be blocked, preventing them from entering the room through the air outlet 4.

[0035] refer to Figure 1 The door frame 1 is made of stainless steel and is U-shaped.

[0036] As a technical optimization of this utility model, by setting a door frame 1 made of stainless steel, it is possible to prevent the door frame 1 from rusting and to prevent the door frame 1 from being damaged due to rusting.

[0037] The working principle and usage process of this utility model are as follows: First, the ventilation fan 5 is started. As the fan rotates, it generates airflow, which enters the interior of the steel door 2 through the air outlet 4, thus ventilating the room. Simultaneously, the air is detected by the harmful gas detection probe 6 and the air temperature and humidity sensor 7. The detection data is transmitted to the control terminal 8, which analyzes and judges the data. When the detected data deviates significantly from the data pre-stored in the control terminal 8, the control terminal 8 activates the audible and visual alarm 3 to alert personnel near the steel door 2. At the same time, the control terminal 8 sends a signal to the supervisor's mobile phone via the 5G module 9, remotely alerting the supervisor. Air quality can then be detected.

[0038] In summary, this steel door with an air outlet at the top of the door frame, by incorporating a door frame 1, a steel door 2, an audible and visual alarm 3, an air outlet 4, a ventilation fan 5, a harmful gas detection probe 6, an air temperature and humidity sensor 7, and a control terminal 8, solves the problems of traditional steel doors having simple door frame structures, lacking ventilation functions, and being unable to detect circulating air, leading to poor air circulation in the storage room and thus reduced indoor air quality.

[0039] 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 process, method, article, or apparatus.

[0040] 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 steel door with an air outlet at the top of the door frame, comprising a door frame (1), characterized in that: The inner surface of the door frame (1) is movably connected to a steel door (2) via a pin, and an audible and visual alarm (3) is fixedly connected to the upper front side of the steel door (2). The door frame (1) has three compartments inside, with the left, middle and right sides. Air outlets (4) are provided on both the front and back sides of the middle compartment of the door frame (1). A ventilation fan (5) is fixedly connected to the middle position of the middle compartment of the door frame (1). A harmful gas detection probe (6) is fixedly connected to the bottom of the middle compartment of the door frame (1). An air temperature and humidity sensor (7) is fixedly connected to the top of the middle compartment of the door frame (1). A control terminal (8) is fixedly connected to the bottom of the right compartment of the door frame (1).

2. A steel door with an air outlet at the top of the door frame as described in claim 1, characterized in that: A 5G module (9) is fixedly connected to the bottom of the left compartment of the door frame (1).

3. A steel door with an air outlet at the top of the door frame according to claim 2, characterized in that: The data storage module (10) is fixedly connected to the bottom of the left compartment of the door frame (1) and to the right of the 5G module (9).

4. A steel door with an air outlet at the top of the door frame as described in claim 1, characterized in that: An observation window (11) is provided at the middle of the front side of the steel door (2), and the observation window (11) is rectangular in shape.

5. A steel door with an air outlet at the top of the door frame according to claim 1, characterized in that: The observation window (11) is made of tempered glass.

6. A steel door with an air outlet at the top of the door frame according to claim 1, characterized in that: Insect-proof nets (12) are fixedly connected to the inner wall of the middle partition of the door frame (1) and to the front and rear sides of the ventilation fan (5).

7. A steel door with an air outlet at the top of the door frame according to claim 1, characterized in that: The door frame (1) is made of stainless steel and is U-shaped.

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