Fire extinguisher storage box with automatic excitation function

Abstract

The utility model provides a fire extinguisher storage box with an automatic excitation function. The fire extinguisher storage box comprises a control part, a handle pressing device, a power part, a shifting rod and a box body. Wherein a nozzle hole is formed in one side of the box body, the fire extinguisher without the safety catch is placed in the box body, and a nozzle of the fire extinguisher is aligned with the nozzle hole; the handle pressing device is arranged on the box body above the fire extinguisher in an up-down sliding manner; the power part is arranged on the box body; one end of the driving lever is connected to a rotating shaft of the power part, and the other end of the driving lever presses the handle pressing device; the control part is arranged on the box body, the control part is electrically connected with the power part, and the control part monitors surrounding fire behavior and controls the power part to work. According to the fire extinguisher storage box with the automatic excitation function, the fire behavior is monitored in real time through the built-in control part, once the fire disaster is found, the fire extinguisher in the fire extinguisher storage box can be started immediately, rapid fire extinguishing is achieved, and initial spreading of the fire behavior is effectively restrained.

Description

Technical Field

[0001] The utility model relates to the field of fire-fighting equipment, in particular to a fire extinguisher storage box with an automatic excitation function. Background Art

[0002] At present, electric vehicles, especially two-wheeled electric vehicles, have caused fires many times during the charging process, causing significant casualties and property losses. Traditional fire extinguisher storage methods are mostly simple fixed storage, which requires manual operation to start the fire extinguisher, and electric vehicles are often unattended during charging. Once a fire accident occurs, it is easy to miss the best time to extinguish the fire, further leading to uncontrollable fire conditions and causing significant casualties and property losses. Utility Model Content

[0003] The utility model aims to provide a fire extinguisher storage box with an automatic activation function, so as to solve the technical problem that the traditional fire extinguisher needs manual operation to be activated and the fire cannot be extinguished in time when a fire occurs.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a fire extinguisher storage box with an automatic activation function, the fire extinguisher storage box with an automatic activation function comprises:

[0005] A box body, one side of which is provided with a nozzle hole, a fire extinguisher with the safety pin removed is placed in the box body, and the nozzle of the fire extinguisher is aligned with the nozzle hole;

[0006] A pressure handle, the pressure handle is slidably arranged on the box above the fire extinguisher;

[0007] A power unit, wherein the power unit is arranged on the box body;

[0008] A lever, one end of which is connected to the rotating shaft of the power unit, and the other end of which presses the handlebar tightly;

[0009] A control unit is arranged on the box body, the control unit is electrically connected to the power unit, and the control unit monitors the surrounding fire conditions and controls the operation of the power unit.

[0010] In one embodiment, the control unit includes a probe and a control module. The probe is disposed on one side of the box. The probe is electrically connected to the control module. The control module is electrically connected to the power unit.

[0011] In one embodiment, an alarm speaker is further included. The alarm speaker is arranged on the box body and is electrically connected to the control unit.

[0012] In one embodiment, an inspection door is provided on one side of the box body, one end of the inspection door is hinged to the box body by a hinge, and the other end of the inspection door is fixed to the box body by a lock.

[0013] In one embodiment, a handle is provided on the box body, and both ends of the handle are hinged and fixed to the box body.

[0014] In one embodiment, the handlebar comprises a pressing rod and a retracting rod, a gap is reserved between the pressing rod and the retracting rod, and the shifting rod is located between the gap between the pressing rod and the retracting rod.

[0015] One or more of the above technical solutions in the embodiments of the present utility model have at least the following technical effects or advantages:

[0016] Improve fire response speed: The built-in control unit monitors the fire situation in real time. Once a fire is discovered, the power unit can immediately drive the lever to move, press the handle to activate the fire extinguisher, achieve rapid fire extinguishing, and effectively curb the initial spread of the fire.

[0017] Reduce human interference: The fire extinguisher storage box in this patent can work automatically without manual operation, thus reducing the risk of operation delays or improper operation due to human factors (such as panic, smoke interference, etc.).

[0018] Enhance the reliability of fire prevention and control: This device has a simple structure, stable operation, and fast response speed. It can effectively intervene in the early stage of fire, thereby enhancing the reliability of fire prevention and control.

[0019] Strong applicability: This patented fire extinguisher storage box is suitable for various occasions, including electric vehicle charging areas, homes, offices, factories, warehouses, etc., especially for unmanned areas or areas with high personnel mobility, ensuring timely and effective response to fires even without supervision.

[0020] Reduce maintenance costs: The device has a compact structure and reasonable design, which reduces the possibility of failure. At the same time, it is simple and convenient to maintain, reducing maintenance costs.

[0021] Improve safety: Through the functions of automatic monitoring and automatic activation, this patent can minimize the losses caused by fire and protect people’s lives and property.

[0022] In summary, the fire extinguisher storage box with automatic activation function proposed in this patent has significant beneficial effects in the field of fire prevention and control, and provides an efficient, safe and reliable solution for fire prevention and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A front view of a fire extinguisher storage box with an automatic activation function provided by an embodiment of the utility model;

[0025] Figure 2 A top view of a fire extinguisher storage box with an automatic activation function provided by an embodiment of the utility model;

[0026] Figure 3 A right side view of a fire extinguisher storage box with an automatic activation function provided by an embodiment of the utility model;

[0027] Figure 4 A rear view of a fire extinguisher storage box with an automatic activation function provided by an embodiment of the utility model;

[0028] Figure 5 for Figure 2 Cross-sectional view at AA in the middle;

[0029] Figure 6 This is a schematic structural diagram of a handlebar press provided in an embodiment of the utility model.

[0030] The respective reference numerals are as follows:

[0031] 1. Box body; 2. Handle; 3. Power unit; 4. Lever; 5. Control unit; 6. Alarm speaker; 7. Handle; 8. Fire extinguisher; 11. Inspection door; 12. Nozzle hole; 21. Down-pressure lever; 22. Retraction lever. DETAILED DESCRIPTION

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 or an electrical connection; 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 the present invention can be understood according to specific circumstances.

[0036] See also Figures 1 to 5 The embodiment of the present application provides a fire extinguisher storage box with an automatic activation function, including a control unit 5, a pressure handle 2, a power unit 3, a lever 4, and a box body 1. Among them, a nozzle hole 12 is provided on one side of the box body 1, and the fire extinguisher 8 with the safety pin removed is placed in the box body 1, and the nozzle of the fire extinguisher 8 is aligned with the nozzle hole 12; the pressure handle 2 is slidably arranged on the box body 1 above the fire extinguisher 8; the power unit 3 (specifically, it can be a motor or a cylinder, etc.) is arranged on the box body 1; one end of the lever 4 is connected to the rotating shaft of the power unit 3, and the other end of the lever 4 presses the pressure handle 2; the control unit 5 is arranged on the box body 1, and the control unit 5 is electrically connected to the power unit 3. The control unit 5 monitors the surrounding fire conditions and controls the power unit 3 to work.

[0037] When a fire occurs, the control unit 5 monitors and determines the fire situation, and then controls the power unit 3 to rotate, so that the lever 4 on the rotating shaft of the power unit 3 rotates and presses down the pressure handle 2, and the pressure handle 2 is used to press down the pressure handle of the fire extinguisher 8, so that the fire extinguisher 8 is started, and the fire extinguishing material in the fire extinguisher 8 is sprayed outward from the nozzle hole 12 to achieve automatic fire extinguishing.

[0038] In one embodiment, the control unit 5 includes a probe and a control module. The probe is disposed on one side of the box 1 . The probe is electrically connected to the control module. The control module is electrically connected to the power unit 3 .

[0039] The probe can be specifically a temperature sensor, which detects the ambient temperature and feeds back the monitoring value to the control module. The control module compares the temperature value with the critical temperature value. When the ambient temperature exceeds the critical value, the control module determines that a fire has occurred, and then controls the start-up of the power unit 3 to open the fire extinguisher 8 for fire extinguishing.

[0040] In one embodiment, an alarm speaker 6 is further included, and the alarm speaker 6 is arranged on the box body 1, and the alarm speaker 6 is electrically connected to the control unit 5. The alarm speaker 6 is arranged on the box body 1 and is electrically connected to the control unit 5. When the control unit 5 detects a fire and starts the power unit 3, the alarm speaker 6 is also started to alarm, so as to remind the surrounding personnel to pay attention to the fire and take timely countermeasures.

[0041] In one embodiment, an inspection door 11 is provided on one side of the box body 1, one end of the inspection door 11 is hinged to the box body 1 by a hinge, and the other end of the inspection door 11 is fixed to the box body 1 by a lock. One end of the inspection door 11 is hinged to the box body 1 by a hinge, and the other end is fixed to the box body 1 by a lock. When the fire extinguisher 8 needs to be inspected or replaced, the inspection door 11 can be opened to operate the fire extinguisher 8 conveniently and quickly.

[0042] In one embodiment, a handle 7 is provided on the box body 1, and both ends of the handle 7 are hingedly fixed on the box body 1. Both ends of the handle 7 are hingedly fixed on the box body 1 to facilitate the handling and transfer of the storage box. When the fire extinguisher 8 storage box needs to be transferred from one place to another, the storage box can be easily moved by lifting the handle 7.

[0043] like Figure 5-6 As shown, in one embodiment, the pressure handle device 2 includes a downward pressure rod 21 and a retraction rod 22, and a gap is reserved between the downward pressure rod 21 and the retraction rod 22, and the lever 4 is located between the gaps. When a fire occurs, the control unit 5 controls the power unit 3 to rotate forward (clockwise), so that the lever 4 rotates downward, and then gives a downward force to the downward pressure rod 21 to press the pressure handle device 2 downward to trigger the opening of the fire extinguisher 8. After the fire is extinguished, the control unit 5 controls the power unit 3 to rotate in the opposite direction (counterclockwise), so that the lever 4 rotates upward, and the lever 4 gives an upward force to the retraction rod 22, so that the pressure handle device 2 rises and releases the pressure handle of the fire extinguisher 8, so that the fire extinguisher 8 stops extinguishing the fire. By setting the retraction rod 22, when the fire is extinguished, the control unit 5 can control the power unit 3 to reverse so that the pressure handle device 2 rises and resets, so that the fire extinguisher 8 stops extinguishing the fire.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire extinguisher storage box with automatic activation function, characterized in that: The fire extinguisher storage box with automatic activation function includes: A box body, one side of which is provided with a nozzle hole, a fire extinguisher with the safety pin removed is placed in the box body, and the nozzle of the fire extinguisher is aligned with the nozzle hole; A pressure handle, the pressure handle is slidably arranged on the box above the fire extinguisher; A power unit, wherein the power unit is arranged on the box body; A lever, one end of which is connected to the rotating shaft of the power unit, and the other end of which presses the handlebar tightly; A control unit is arranged on the box body, the control unit is electrically connected to the power unit, and the control unit monitors the surrounding fire conditions and controls the operation of the power unit.

2. The fire extinguisher storage box with automatic activation function according to claim 1 is characterized in that: The control unit includes a probe and a control module. The probe is arranged on one side of the box. The probe is electrically connected to the control module. The control module is electrically connected to the power unit.

3. The fire extinguisher storage box with automatic activation function according to claim 1, characterized in that: It also includes an alarm speaker, which is arranged on the box body and is electrically connected to the control unit.

4. The fire extinguisher storage box with automatic activation function according to claim 1, characterized in that: An inspection door is arranged on one side of the box body, one end of the inspection door is hinged to the box body through a hinge, and the other end of the inspection door is fixed to the box body through a lock.

5. The fire extinguisher storage box with automatic activation function according to claim 1, characterized in that: The box body is provided with a handle, and both ends of the handle are hinged and fixed on the box body.

6. The fire extinguisher storage box with automatic activation function according to claim 1, characterized in that: The handlebar device comprises a pressing rod and a retracting rod, a gap is reserved between the pressing rod and the retracting rod, and the shifting rod is located between the gap between the two.

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