Multifunctional fireproof door for laboratory

Abstract

The utility model provides a laboratory multifunctional fireproof door which comprises a door body and multifunctional equipment arranged in the door body, the door body comprises a containing cavity and a door body shell wrapping the containing cavity, the multifunctional equipment is arranged in the containing cavity and comprises a water storage assembly and a constant humidity assembly which are connected with each other, and the constant humidity assembly comprises a dehumidification part and a humidification part; the water storage assembly is provided with a spraying opening, the constant humidity assembly is provided with an air inlet and an air outlet, the door body shell is provided with grid plates corresponding to the spraying opening, the air inlet and the air outlet, and the spraying opening, the air inlet and the air outlet are communicated with the outside through the grid plates. Through cooperation of the water storage assembly and the spraying opening, open fire outside the fireproof door is sprayed, through a dehumidification part and a humidification part of the constant humidity assembly, air in the area is optimized, and a good storage environment is guaranteed; and the water storage assembly is connected with the constant humidity assembly, so that water generated during dehumidification of the dehumidification part can be collected to serve as a water source for humidification and subsequent fire extinguishing, and effective utilization of resources is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of fire doors, and in particular to a multifunctional fire door for laboratories. Background Art

[0002] Fire protection has always been a headache for construction workers, especially in large shopping malls, laboratories, and apartment buildings with a large number of residents. Due to the large flow of people and noisy environment, when a fire is caused by an emergency, it often poses a threat to personnel and property. This is especially true in spring and winter, when the weather is dry, windy, and the temperature is low, and electricity consumption increases, making it more likely for fires to occur due to electrical aging and other factors.

[0003] In order to reduce the losses caused by fire, in addition to promptly notifying the fire department for rescue and self-extinguishing, fire doors can also be installed in buildings to deal with sudden fires. Fire doors mostly refer to doors that can meet the requirements of fire resistance stability, stability and thermal insulation performance within a certain period of time. As an important facility for fire isolation, they can be installed at the openings of stairwells, corridors, and passages to block open flames and smoke and play the role of isolating space. At present, most of the existing fire doors can only block the fire line and smoke and flame retardant effects to reduce the rapid spread of fire, but the ability to handle open flames is poor, especially in laboratories or factories, where flammable and explosive items are stored. If a fire occurs, it is easy to cause a larger fire, fire, and explosion. In addition, when firefighters enter the fire scene to put out the fire, they need to open the fire door for rescue operations. Due to the airtightness of the fire door, when the door is opened, it is easy for the flame to flow with the items in the laboratory, resulting in the flame suddenly rushing out with the airflow or the flowing fire generated by the agent when the door is opened, posing a hidden danger to the safety of firefighters.

[0004] In this regard, protective doors that can spray water or fire extinguishing agents have also appeared in the prior art. However, the water source for fire extinguishing often needs to be obtained from the outside, or the water source must be stored in advance. Not only is the structure complex and inconvenient to operate, but the functionality is also poor. It can often only play the role of extinguishing fire and isolating the fire source, and has poor adaptability to laboratories or factories.

[0005] Therefore, the prior art needs to be further improved and enhanced. Utility Model Content

[0006] The present application provides a multifunctional fire door for a laboratory to solve the problems in the prior art that the fire door has a complex structure, requires additional water injection or an external water source, has few functions, and is difficult to optimize the laboratory environment.

[0007] The technical solution adopted in this application is:

[0008] The present application provides a multifunctional fire door for a laboratory, which includes a door body and a multifunctional device arranged in the door body, the door body includes a accommodating cavity and a door body shell wrapping the accommodating cavity, the multifunctional device is arranged in the accommodating cavity, including a water storage component and a constant humidity component connected to each other, the constant humidity component includes a dehumidification part and a humidification part, the water storage component is provided with a spray port, the constant humidity component is provided with an air inlet and an air outlet, and the door body shell is provided with a grid plate corresponding to the spray port, the air inlet and the air outlet, and the three are connected to the outside through the grid plate.

[0009] As a preferred embodiment of the present application, the water storage component includes a water storage tank and a water pipe, the water pipe is connected to the constant humidity component, and the water pipe is arranged around the inner wall of the accommodating cavity.

[0010] As a preferred embodiment of the present application, a partition plate is arranged inside the accommodating chamber, and the dehumidification part and the humidification part are respectively arranged on both sides of the partition plate.

[0011] As a preferred embodiment of the present application, a battery is also provided inside the accommodating cavity, the battery is connected to the constant humidity component, and a connector is provided protruding to the outside of the door body.

[0012] As a preferred embodiment of the present application, a partition is provided on the inner wall of the grid plate, and two spray ports, two air inlets and two air outlets are provided, and are respectively arranged on the two side walls of the door shell.

[0013] As a preferred embodiment of the present application, a thermal insulation layer is provided between the door shell and the accommodating cavity, a circulation guide pipe is provided inside the thermal insulation layer, and the circulation guide pipe is connected to the water storage assembly.

[0014] As a preferred embodiment of the present application, the water storage assembly includes a water storage tank and a cooling part which are connected to each other. The bottom wall of the water storage tank is provided with a groove, and the cooling part is arranged in the groove.

[0015] As a preferred embodiment of the present application, the fire door also includes a temperature and humidity sensor and a smoke alarm. There are multiple temperature and humidity sensors, which are arranged around the inner wall of the door shell. The smoke alarm is arranged on the outer wall of the door shell and connected to the water storage assembly.

[0016] As a preferred embodiment of the present application, the fire door further includes a control component, which is disposed in the accommodating cavity and connected to the temperature and humidity sensor and the smoke alarm.

[0017] As a preferred embodiment of the present application, the water storage component also includes a purification layer, which is arranged at the connection between the water storage component and the constant humidity component to process the water entering and leaving the water storage component.

[0018] The technical solution adopted in this application is:

[0019] This application provides.

[0020] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0021] 1. The present application provides a multifunctional fire door for a laboratory. By integrating a water storage component and a constant humidity component inside the fire door, the water storage component and the spray port can be used to spray the open flame outside the fire door to extinguish the fire. In addition, the dehumidification part and the humidification part of the constant humidity component can be used to dehumidify and humidify the air in the area blocked by the fire door. When a fire does not occur, the air in the area can be optimized to reduce the fire hazards caused by dry air in spring and winter and the erosion of aging wires caused by air humidity in summer. The occurrence of fire can be reduced to a certain extent. In addition, since the principle of dehumidification is to absorb moisture in humid air and discharge it Dry air can be used in scenarios such as laboratories where pharmaceutical fire reagents need to be stored to humidify or dehumidify the internal air to ensure a good storage environment; furthermore, the present application connects the water storage component with the constant humidity component, and can collect the moisture generated by the dehumidification part during dehumidification to serve as a water source for humidification and subsequent fire extinguishing, thereby achieving effective utilization of resources while optimizing the complex structure of external water sources and reducing the operation of frequent water replenishment, thereby optimizing the user experience and bringing convenience, so that the fire door not only has the function of extinguishing fires, but also can dehumidify and humidify the air, while providing comfortable working and storage space for people and objects in the environment while extinguishing fires, with richer functions.

[0022] 2. As a preferred embodiment of the present application, the present application provides a water storage assembly including a water tank and a water pipe, and the water pipe is arranged to surround the inner wall of the accommodating cavity. Not only can the water be guided through the water pipe, but also the water can cool down and insulate the fire door during the circulation of water in the water pipe, thereby reducing the temperature inside the door shell to a certain extent when a fire occurs, and maintaining stable and reliable operation of the equipment.

[0023] 3. As a preferred embodiment of the present application, the present application separates the dehumidification part from the humidification part by setting a partition plate. On the one hand, it can reduce the impact between the two during the working process. On the other hand, it can separate and protect two components with different functions and similar structures through the area divided by the partition plate, thereby reducing the impact of temperature on the two during the fire process. In addition, by setting a battery and providing a connector connected to the battery, the fire door can be powered by an external power supply under normal circumstances. In an emergency, when the circuit is damaged and shut down, it can be temporarily powered by the battery to ensure the normal operation of the fire door in the event of a fire, further improving the reliability during use.

[0024] 4. As a preferred embodiment of the present application, as a preferred embodiment of the present application, the present application can further reduce the impact of temperature on the structure arranged in the accommodating cavity by arranging a thermal insulation layer between the door body shell and the accommodating cavity, and the arrangement of the circulating guide pipe can further cool the fire door; in addition, the water storage assembly includes a water tank and a cooling part, which can not only cool the water in the water tank through the cooling part, but also the arrangement of the cooling part can further reduce the overall temperature in the accommodating cavity by dissipating cold air, thereby minimizing the damage caused by high temperature during fire.

[0025] 5. As a preferred embodiment of the present application, the present application sets a temperature sensor and a smoke alarm. On the one hand, it can sense the temperature and humidity inside and outside the fire door through the temperature and humidity sensors, so as to perform humidification and fire dehumidification operations through the constant humidity component; on the other hand, it can determine whether a fire has occurred through the temperature and humidity sensors and the smoke alarm, so as to enable the fire door to perform fire extinguishing work and improve the automation level of the fire extinguishing door. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention. In the drawings:

[0027] Figure 1 A schematic diagram of the overall structure of a multifunctional fire door for a laboratory provided in this application;

[0028] Figure 2 A schematic diagram of the structure of another multifunctional fire door for a laboratory provided in this application;

[0029] Figure 3 A side view of a multifunctional fire door for a laboratory provided in this application.

[0030] Reference numerals:

[0031] 10 door body; 11 door body shell;

[0032] 20 water storage assembly; 21 spray port; 22 water storage tank; 23 water pipe; 24 cooling unit;

[0033] 30 constant temperature component; 31 dehumidification unit; 32 humidification unit; 33 air inlet; 34 air outlet; 35 grid plate;

[0034] 40 accommodating cavity; 41 protective window; 42 transparent portion;

[0035] 50 dividers. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0038] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0041] like Figures 1 to 3As shown, the present application provides a multifunctional fire door for a laboratory, the fire door includes a door body 10 and a multifunctional device arranged in the door body 10, the door body 10 includes a accommodating cavity 40 and a door body shell 11 wrapping the accommodating cavity 40, the multifunctional device is arranged in the accommodating cavity 40, including a water storage component 20 and a constant humidity component connected to each other, the constant humidity component includes a dehumidification part 31 and a humidification part 32, the water storage component 20 is provided with a spray port 21, the constant humidity component is provided with an air inlet 33 and an air outlet 34, the door body shell 11 is provided with a grid plate 35 corresponding to the spray port 21, the air inlet 33 and the air outlet 34, and the three are connected to the outside through the grid plate 35.

[0042] Among them, Figure 1 and Figure 2 As shown, it can be seen that the door body 10 is a hollow structure, the accommodating cavity 40 is arranged in the middle of the fire door, and a protective window 41 hinged to the side wall of the accommodating cavity 40 is provided. The protective window 41 can be provided with a transparent part 42, so that the structure of the internal constant humidity component and the water storage component 20 can be directly observed from the outside, which can be more directly observed during maintenance and repair.

[0043] Furthermore, the spray port 21, the air inlet 33 and the air outlet 34 referred to in the present application may be Figure 1 and Figure 3 As shown, the channel structure extending from the water storage component 20 and the constant humidity component to the door shell 11 can be a tubular structure, and a grid plate 35 is provided at the door shell 11, that is, at the end position of the channel structure, to reduce the entry of flying insects and dust.

[0044] It can be understood that in order to improve the fire-extinguishing effect of the spray port 21, the end of the spray port 21 can also be set on the outer wall of the door body shell 11, and a universal nozzle can be partially protruded to the outside of the door body shell 11, so that the spray port 21 can spray water at multiple angles. The spray port 21 can be set as a shower structure and be provided with an adjustable water outlet to control the amount of water sprayed.

[0045] Optionally, a partition net is provided on the inner wall of the grid plate 35, such as Figure 1 and Figure 3 As shown, two spray ports 21, air inlets 33 and air outlets 34 are provided, and are respectively arranged on the two side walls of the door body shell 11 to perform fire prevention and dehumidification and humidification work on the spaces on both sides of the protective door.

[0046] Furthermore, the overall structure of the fire door can be hinged to the corridor fire or passage, or it can be set up by pushing and pulling up and down or left and right, both of which can have the effect of blocking the space.

[0047] As a preferred embodiment of the present application, the water storage component 20 includes a water storage tank 22 and a water pipe 23 , the water pipe 23 is connected to the constant humidity component, and the water pipe 23 is arranged around the inner wall of the accommodating cavity 40 .

[0048] Specifically, Figure 1 As shown, the water storage component 20 includes a water storage tank 22 and a cooling part 24 which are interconnected. The bottom wall of the water storage tank 22 is provided with a groove, and the cooling part 24 is arranged in the groove. The water storage component 20 also includes a purification layer, which is arranged at the connection between the water storage component 20 and the constant humidity component to process the water entering and leaving the water storage component 20.

[0049] It can be understood that the purification layer can be arranged at the pipe connection between the dehumidification part 31 and the humidification part 32 and the water storage tank 22. Its structure can use multiple layers of filter screens and activated carbon to filter and adsorb impurities and dirt in the water, thereby improving the cleanliness of the water stored in the water storage tank 22.

[0050] As another optional implementation of the present application, Figure 2 As shown, the water tank 22 can also be divided into two cylindrical boxes, and the two parts are respectively arranged at the side walls of the protective door where the width is narrower. On the one hand, it can save space in the accommodating cavity 40 and provide a larger installation position for the constant temperature component 30. On the other hand, such an arrangement can make the water tank 22 as close to the inner wall of the fire door as possible, so as to reduce the temperature of the fire door through the water in the water tank 22.

[0051] In a preferred embodiment, Figure 1 and Figure 2 As shown, a partition plate 50 is disposed inside the accommodating chamber 40, and the dehumidifying portion 31 and the humidifying portion 32 are disposed on both sides of the partition plate 50, respectively. The arrangement of the partition plate 50 can be Figure 1 As shown in the figure, the partition plate 50 is a T-shaped partition plate 50, which separates the constant temperature component 30 and the water storage component 20 into two upper and lower parts through a horizontal baffle, and separates the dehumidification part 31 and the humidification part 32 through a vertical baffle. It can be understood that the surface of the partition plate 50 should be provided with through holes to facilitate the water pipe 23 to connect the constant temperature component 30 and the water storage component 20.

[0052] Furthermore, a battery is also arranged inside the accommodating cavity 40, the battery is connected to the constant humidity component, and a connector is protruding to the outside of the door body 10, wherein a waterproof shell can be provided on the surface of the battery to reduce the impact of the constant temperature component 30 on the battery during the humidification and dehumidification process.

[0053] In addition, a temperature insulation layer is provided between the door shell 11 and the accommodating cavity 40 , a circulation guide pipe is provided inside the temperature insulation layer, and the circulation guide pipe is connected to the water storage assembly 20 .

[0054] Optionally, the water storage assembly 20 may further include a refrigerant box, in which a coolant may be provided, and the coolant may be circulated and guided through a circulation guide pipe, thereby further reducing the temperature of the fire door.

[0055] As a preferred embodiment of the present application, the fire door also includes a temperature and humidity sensor and a smoke alarm. There are multiple temperature and humidity sensors, which are arranged around the inner wall of the door shell 11. The smoke alarm is arranged on the outer wall of the door shell 11 and is connected to the water storage assembly 20.

[0056] In addition, the fire door further includes a control component, which is disposed in the accommodating cavity 40 and is connected to the temperature and humidity sensor and the smoke alarm.

[0057] Specifically, under normal conditions, the temperature and humidity information of the environment around the fire door is detected by the temperature and humidity sensor to switch the constant humidity component between dehumidification and humidification to provide a more comfortable environment for the surrounding area, especially in laboratories, hospitals and other places, which have certain requirements for the humidity in the air. When dehumidifying, the dehumidification unit 31 starts to work, and the air is sucked into the dehumidification unit 31 from the air inlet 33. After being processed inside the comfort unit, the dry air is discharged from the air inlet 33, and the treated moisture enters the water storage component 20 for temporary storage. When humidifying, the dehumidification unit 31 stops working and the humidification unit 32 starts working. The humidification unit 32 absorbs water from the water storage component 20, and through a series of processing steps such as heating of the humidification unit 32, water vapor is discharged from the air outlet 34 to increase the humidity of the air. Of course, in order to ensure the normal progress of the humidification work, the water storage component 20 should temporarily store a certain amount of moisture at the beginning, and the later moisture replenishment can be obtained through processing by the humidification unit 32.

[0058] Therefore, the fire door of the present application can provide a suitable air environment while improving the fire-fighting capability. When the smoke alarm detects a smoke signal and the temperature and humidity sensor detects a sudden and substantial rise in air temperature, the constant humidity component stops working and the moisture in the water storage component 20 can be sprayed through the spray port 21 to perform fire-fighting work to a certain extent, thereby reducing the fire in the area near the fire door, providing assistance to firefighters in their fire-fighting work, and separating the fire scene to improve the efficiency of fire-fighting.

[0059] It should be noted that the fire doors mentioned in the present application can be used in large buildings such as the aforementioned shopping malls, laboratories, corridors of apartment buildings, etc. as fire doors to block fires. The fire doors can also be miniaturized by reducing the size and structure of the equipment during production to adapt to household doors. They can not only provide humidification and dehumidification effects for household residents, but also have the function of extinguishing fires. They are easy to use and have various functions.

[0060] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0061] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0062] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A multifunctional fire door for a laboratory, characterized in that: The fire door includes a door body and a multifunctional device arranged in the door body, the door body includes a accommodating cavity and a door body shell wrapping the accommodating cavity, the multifunctional device is arranged in the accommodating cavity, and includes a water storage component and a constant humidity component connected to each other, the constant humidity component includes a dehumidification part and a humidification part, the water storage component is provided with a spray port, the constant humidity component is provided with an air inlet and an air outlet, the door body shell is provided with a grid plate corresponding to the spray port, the air inlet and the air outlet, and the three are connected to the outside through the grid plate.

2. A multifunctional fire door for a laboratory as claimed in claim 1, characterized in that: The water storage component comprises a water storage tank and a water pipe, the water pipe is connected to the constant humidity component, and the water pipe is arranged around the inner wall of the accommodating cavity.

3. A multifunctional fire door for laboratory use as claimed in claim 2, characterized in that: A partition plate is arranged inside the accommodating cavity, and the dehumidifying part and the humidifying part are arranged on both sides of the partition plate respectively.

4. A multifunctional fire door for laboratory use as claimed in claim 3, characterized in that: A storage battery is also arranged inside the accommodating cavity, the storage battery is connected to the constant humidity component, and a connector is protruded toward the outside of the door body.

5. A multifunctional fire door for laboratory use as claimed in claim 1, characterized in that: The inner wall of the grid plate is provided with a partition net, and two of the spray port, the air inlet and the air outlet are provided, and are respectively arranged on the two side walls of the door body shell.

6. A multifunctional fire door for laboratory use as claimed in claim 1, characterized in that: A thermal insulation layer is arranged between the door shell and the accommodating cavity, a circulation guide pipe is arranged inside the thermal insulation layer, and the circulation guide pipe is connected to the water storage assembly.

7. A multifunctional fire door for laboratory use as claimed in claim 6, characterized in that: The water storage assembly comprises a water storage tank and a cooling part which are connected to each other. The bottom wall of the water storage tank is provided with a groove, and the cooling part is arranged in the groove.

8. A multifunctional fire door for laboratory use as claimed in claim 1, characterized in that: The fireproof door also includes a temperature and humidity sensor and a smoke alarm. The temperature and humidity sensors are provided in plurality and are arranged around the inner wall of the door body shell. The smoke alarm is arranged on the outer wall of the door body shell and is connected to the water storage assembly.

9. A multifunctional fire door for a laboratory as claimed in claim 8, characterized in that: The fireproof door further comprises a control component, which is arranged in the accommodating cavity and connected to the temperature and humidity sensor and the smoke alarm.

10. The multifunctional fire door for laboratory as claimed in claim 1, characterized in that: The water storage component also includes a purification layer, which is arranged at the connection between the water storage component and the constant humidity component to process the water entering and leaving the water storage component.

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