Outdoor storm fire extinguisher

Abstract

The invention provides an outdoor storm fire extinguisher which comprises a fire extinguisher base, balance weight rings, a closed top plate, a protective shell and a fire extinguishing tank, the multiple balance weight rings are fixedly connected with the four corners of the fire extinguisher base, the protective shell is installed at the top end of the fire extinguisher base, and the closed top plate is installed and connected with the top end of the protective shell. When a fire extinguisher still needs to be started in a storm environment, the fire extinguisher base is moved to a fixed fire extinguishing position at the moment, and balancing weights are mounted and connected in the balancing weight rings on all sides to prevent the equipment from being blown down by the storm, the fire extinguishing trajectory which is horizontally and outwards launched is erected through the launching trajectory, and through the formed fire extinguishing trajectory, the fire extinguishing effect of the equipment is improved. The device is simple in structure and convenient to operate, the sprayed fire extinguishing material is protected against the influence of storm, the fire extinguishing material can be normally sprayed for a certain distance, and the situation that the fire extinguishing material is too close to equipment during dissipation and causes other subsequent hazards can be prevented under the storm condition.

Description

Technical Field

[0001] The invention relates to the technical field of fire extinguishers, in particular to an outdoor storm fire extinguisher. Background Art

[0002] As a portable fire-fighting tool, fire extinguishers have been widely used in various places, especially in outdoor environments. However, existing fire extinguishers have some shortcomings in design and use, especially in the face of harsh outdoor environments such as storms, their performance and safety may be seriously affected.

[0003] Especially in extreme weather conditions such as storms, fire extinguishers may be overturned or blown away by strong winds, posing a safety hazard. At the same time, since storms are often accompanied by lightning and heavy rain, if fire extinguishers are not properly protected, they may also explode due to flooding or lightning strikes, posing a serious threat to people and property. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides an outdoor storm fire extinguisher, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an outdoor storm fire extinguisher, comprising a fire extinguisher base, a counterweight ring, a closed top plate, a protective shell and a fire extinguishing tank, wherein several of the counterweight rings are fixedly connected to the four corners of the fire extinguisher base, the protective shell is installed at the top of the fire extinguisher base, the closed top plate is installed and connected to the top of the protective shell, an element cavity is provided in the protective shell, the fire extinguishing tank is provided in the element cavity, a stable base is installed at the top of the fire extinguisher base, an electric propeller is installed at the top of the stable base, the fire extinguishing tank is installed at the top of the electric propeller, the propulsion head of the electric propeller extends into the fire extinguishing tank, an output conduit is connected to the top of the fire extinguishing tank, an injection pipe is connected to one side of the outer end face of the output conduit, the injection pipe extends outward and passes through one side of the protective shell, a protective cover plate is fixedly provided above the outer end face of the protective shell, and the protective cover plate is provided on the outside of the protective shell to play a protective effect.

[0008] Preferably, a stable top plate is installed at the bottom of the closed top plate, and the stable top plate is arranged above the element cavity, and the stable top plate supports the top end of the output conduit.

[0009] Preferably, an air pressure regulator is installed above one side wall of the element cavity, and the air pressure regulator is arranged on the outer end surface of the injection pipe and plays an air pressure control effect.

[0010] Preferably, one end of the gas pressure regulator is connected to a signal wire, the signal wire passes through a side wall of the protective shell and extends outward, and a circuit support plate is provided at the connection position between the signal wire and the protective shell to achieve a supporting and stabilizing effect.

[0011] Preferably, an air pressure controller is installed on the outer end surface of the protective shell and on the end surface on the other side of the protective cover plate, and the signal wire is installed and connected to the top end of the air pressure controller.

[0012] Preferably, a remote communicator is installed on the outer end surface of the protective shell and below the air pressure controller, and a communication wire is connected between the remote communicator and the air pressure controller.

[0013] Preferably, two positioning modules are installed on one side of the bottom of the closed top plate and one side of the top of the fire extinguisher base respectively, and the air pressure regulator can only start working when the signals of the two positioning modules are connected.

[0014] Preferably, two fixed support plates are fixedly provided in front of one end face of the protective cover plate, the fixed support plates on both sides are symmetrically arranged, a flip axis is rotatably provided between the fixed support plates on both sides, a flip plate is fixedly connected to one end face of the flip axis, and a circular long strip launching trajectory is installed under the flip plate.

[0015] (III) Beneficial effects

[0016] The present invention provides an outdoor storm fire extinguisher. It has the following beneficial effects:

[0017] 1. When the fire extinguisher still needs to be activated in a storm environment, the base of the fire extinguisher is moved to a fixed fire extinguishing position, and counterweight blocks are installed in the counterweight rings on each side to prevent the device from being blown down by the storm.

[0018] 2. The present invention sets up a horizontal fire-fighting trajectory through the launch trajectory, and through the formed fire-fighting trajectory, the ejected fire-fighting material is protected from being affected by the storm, and can be ejected normally for a certain distance. In addition, in the case of a storm, the fire-fighting material can be prevented from escaping and being too close to the equipment, causing other subsequent hazards.

[0019] 3. When the present invention encounters a particularly severe storm environment, causing the protective shell to be blown and shaken, if the signals of the positioning modules on both sides are not successfully connected, the signal control can directly cut off the switch of the air pressure regulator and organize the fire extinguisher to continue the fire extinguishing work, thereby preventing the shaking protective shell from causing the fire extinguishing material to be scattered and causing harm to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0021] Figure 2 It is a rear view of the appearance structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the working state of the present invention;

[0023] Figure 4 It is a cross-sectional view of the internal structure of the present invention;

[0024] Figure 5 It is a front view of the cross-sectional structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the internal structure of the base component of the fire extinguisher of the present invention.

[0026] In the figure: 101, fire extinguisher base; 102, counterweight ring; 103, launch trajectory; 104, flip plate; 105, flip axis; 106, fixed support plate; 107, protective cover plate; 108, closed top plate; 109, protective shell; 110, air pressure controller; 112, communication wires; 113, remote communicator; 114, stable base; 115, electric thruster; 116, fire extinguisher tank; 117, component cavity; 118, stable top plate; 120, positioning module; 121, line support plate; 122, signal wires; 123, injection pipe; 124, air pressure regulator; 125, output duct. DETAILED DESCRIPTION

[0027] An embodiment of the present invention provides an outdoor storm fire extinguisher, such as Figure 1-6 As shown, it includes a fire extinguisher base 101, a counterweight ring 102, a closed top plate 108, a protective shell 109 and a fire extinguishing tank 116. A plurality of counterweight rings 102 are fixedly connected to the four corners of the fire extinguisher base 101. The protective shell 109 is installed on the top of the fire extinguisher base 101. The closed top plate 108 is installed and connected to the top of the protective shell 109. The protective shell 109 is provided with a component cavity 117. The fire extinguishing tank 116 is provided in the component cavity 117. A stable base 114 is installed on the top of the fire extinguisher base 101. The stable base 114 is provided on the top of the fire extinguisher base 101. An electric propeller 115 is installed at the top, and a fire extinguishing tank 116 is installed at the top of the electric propeller 115. The propulsion head of the electric propeller 115 extends into the fire extinguishing tank 116. An output conduit 125 is connected to the top of the fire extinguishing tank 116. An injection pipe 123 is connected to one side of the outer end surface of the output conduit 125. The injection pipe 123 extends outward and passes through one side of the protective shell 109. A protective cover plate 107 is fixed above the outer end surface of the protective shell 109. The protective cover plate 107 is arranged on the outer side of the protective shell 109 to play a protective effect.

[0028] It should be further explained that the counterweight ring 102 is ring-shaped, and a counterweight block can be installed inside the counterweight ring 102 to prevent it from being blown down in a storm environment.

[0029] It is worth further explaining that when the electric propeller 115 is started, it can drive the propulsion head to move upward and push the fire extinguishing material inside the fire extinguishing tank 116 upward to achieve an output effect.

[0030] Furthermore, a stabilizing top plate 118 is installed at the bottom of the closed top plate 108 . The stabilizing top plate 118 is disposed above the element cavity 117 . The stabilizing top plate 118 supports the top end of the output conduit 125 .

[0031] Furthermore, an air pressure regulator 124 is installed above one side wall of the element cavity 117 . The air pressure regulator 124 is arranged on the outer end surface of the injection pipe 123 and plays an air pressure control effect.

[0032] Furthermore, one end of the air pressure regulator 124 is connected to a signal wire 122 , which passes through a side wall of the protective shell 109 and extends outward. A circuit support plate 121 is provided at the connection position between the signal wire 122 and the protective shell 109 to provide support and stability.

[0033] Furthermore, an air pressure controller 110 is installed on the outer end surface of the protective shell 109 and on the other side of the protective cover plate 107 , and the signal wire 122 is installed and connected to the top of the air pressure controller 110 .

[0034] Furthermore, a remote communicator 113 is installed on the outer end surface of the protective shell 109 and below the air pressure controller 110 , and a communication wire 112 is connected between the remote communicator 113 and the air pressure controller 110 .

[0035] It should be further explained that when the air pressure controller 110 is started, it can be controlled by an internal switch, and the adjustment signal can be input into the air pressure regulator 124 through the signal wire 122, and the output air pressure of the injection pipe 123 can be controlled and adjusted through the air pressure regulator 124.

[0036] It is worth further explaining that the remote communicator 113 uses a wireless communication module as an internal control device, such as Wi-Fi, LoRa, NB-IoT, Zigbee, etc., to facilitate signal connection with the remote controller and facilitate remote control.

[0037] Furthermore, two positioning modules 120 are respectively installed on one side of the bottom of the closed top plate 108 and one side of the top of the fire extinguisher base 101. The air pressure regulator 124 can only start working when the signals of the two positioning modules 120 are connected.

[0038] Furthermore, two fixed support plates 106 are fixedly provided in front of one end face of the protective cover plate 107, and the fixed support plates 106 on both sides are symmetrically arranged, and a flip axis 105 is rotatably provided between the fixed support plates 106 on both sides, and a flip plate 104 is fixedly connected to one end face of the flip axis 105, and a circular long strip launch trajectory 103 is installed under the flip plate 104.

[0039] It is worth further explaining that a rotating motor is provided inside the protective cover plate 107, and the rotating motor is power-connected to one side of the flip shaft 105. The rotating motor is remotely controlled, and the control signal is connected to the remote communicator 113 to realize remote control.

[0040] It should be noted that the power supply of the electronic components of the entire device is arranged in the stable top plate 118. The stable top plate 118 not only plays the effect of stabilizing the installation, but also the storage battery arranged inside it plays the role of providing power for the device.

[0041] It needs to be further explained that when working in stormy weather, the rotating motor can be started by remote signal control. At this time, the starting of the rotating motor can drive the flip shaft 105 to rotate, and then drive the flip plate 104 to flip, and then drive the launch trajectory 103 to flip. At this time, a horizontal outward fire extinguishing trajectory is set up through the launch trajectory 103, and the formed fire extinguishing trajectory protects the sprayed fire extinguishing materials from being affected by the storm, and can be sprayed normally for a distance. In the case of a storm, it can prevent the fire extinguishing materials from being too close to the equipment when escaping, causing other subsequent hazards.

[0042] When using this solution, first drive the fire extinguisher base 101 to move to the working position, and after installing all the components, place the fire extinguishing tank 116 storing fire extinguishing materials in the component cavity 117 and complete the installation and connection work with the electric propeller 115. If a storm environment is encountered at this time and the fire extinguisher still needs to be activated, move the fire extinguisher base 101 to the fixed fire extinguishing position, and install and connect the counterweight blocks in the counterweight rings 102 on each side to prevent the storm from blowing down the equipment.

[0043] At the same time, the staff controls the start of the rotating motor through a remote signal. At this time, the start of the rotating motor can drive the flip shaft 105 to rotate, and then drive the flip plate 104 to flip, and then drive the launch trajectory 103 to flip. At this time, a horizontal fire-fighting trajectory launched outward is set up through the launch trajectory 103, and the formed fire-fighting trajectory protects the sprayed fire-fighting materials from being affected by the storm, and can be sprayed normally for a distance. In the case of a storm, it can prevent the fire-fighting materials from being too close to the equipment when escaping, causing other subsequent hazards.

[0044] When the remote controller is controlled by the staff and the control signal is transmitted to the remote communicator 113, the control signal is output to the air pressure regulator 124 through the signal wire 122 and controls the air pressure regulator 124 to start. At this time, the electric propeller 115 starts and drives the propulsion head to move upward, and pushes the fire extinguishing material inside the fire extinguishing tank 116 upward to achieve an output effect. At this time, the fire extinguishing material is output to the output duct 125 and output through the injection pipe 123. At the same time, the air pressure regulator 124 on the front side controls the air pressure level in the injection pipe 123, and facilitates the outward injection of the fire extinguishing material, and realizes the fire extinguishing work by setting up the formed fire extinguishing trajectory.

[0045] When the storm environment is particularly severe, if the protective shell 109 is blown and shaken, if the signals of the positioning modules 120 on both sides are not successfully connected, the signal control can directly cut off the switch of the air pressure regulator 124 and organize the fire extinguisher to continue the fire extinguishing work, thereby preventing the shaking protective shell 109 from causing the fire extinguishing materials to be scattered and causing harm to the surrounding environment.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor storm fire extinguisher, comprising a fire extinguisher base (101), a weight ring (102), a closed top plate (108), a protective housing (109) and a fire extinguishing tank (116), characterized in that: A plurality of the counterweight rings (102) are fixedly connected to the four corners of the fire extinguisher base (101); the protective shell (109) is installed on the top of the fire extinguisher base (101); the closed top plate (108) is installed and connected to the top of the protective shell (109); a component cavity (117) is provided in the protective shell (109); the fire extinguisher tank (116) is provided in the component cavity (117); a stable base (114) is installed on the top of the fire extinguisher base (101); an electric propeller (115) is installed on the top of the stable base (114); The fire extinguishing tank (116) is installed on the top of the electric propeller (115), and the propulsion head of the electric propeller (115) extends into the fire extinguishing tank (116). The top of the fire extinguishing tank (116) is connected to an output conduit (125), and one side of the outer end surface of the output conduit (125) is connected to an injection pipe (123). The injection pipe (123) extends outward and passes through one side of the protective shell (109). A protective cover plate (107) is fixed above the outer end surface of the protective shell (109), and the protective cover plate (107) is arranged on the outer side of the protective shell (109).

2. An outdoor storm fire extinguisher according to claim 1, characterized in that: A stabilizing top plate (118) is installed at the bottom of the closed top plate (108). The stabilizing top plate (118) is arranged above the element cavity (117). The stabilizing top plate (118) supports the top end of the output conduit (125).

3. An outdoor storm fire extinguisher according to claim 1, characterized in that: An air pressure regulator (124) is installed above one side wall of the element chamber (117), and the air pressure regulator (124) is arranged on the outer end surface of the injection pipe (123).

4. An outdoor storm fire extinguisher according to claim 3, characterized in that: One end of the gas pressure regulator (124) is connected to a signal wire (122), and the signal wire (122) passes through a side wall of the protective shell (109) and extends outward. A circuit support plate (121) is provided at the connection position between the signal wire (122) and the protective shell (109).

5. An outdoor storm fire extinguisher according to claim 4, characterized in that: An air pressure controller (110) is installed on the outer end surface of the protective shell (109) and on the other end surface of the protective cover plate (107), and the signal wire (122) is installed and connected to the top end of the air pressure controller (110).

6. An outdoor storm fire extinguisher according to claim 5, characterized in that: A remote communicator (113) is installed on the outer end surface of the protective shell (109) and below the air pressure controller (110), and a communication wire (112) is connected between the remote communicator (113) and the air pressure controller (110).

7. An outdoor storm fire extinguisher according to claim 1, characterized in that: Two positioning modules (120) are respectively installed on one side of the bottom of the closed top plate (108) and one side of the top of the fire extinguisher base (101). The air pressure regulator (124) can only start working when the signals of the two positioning modules (120) are connected.

8. An outdoor storm fire extinguisher according to claim 1, characterized in that: Two fixed support plates (106) are fixedly arranged in front of one end surface of the protective cover plate (107), and the fixed support plates (106) on both sides are symmetrically arranged. A flip shaft (105) is rotatably arranged between the fixed support plates (106) on both sides, and a flip plate (104) is fixedly connected to one end surface of the flip shaft (105), and a launch trajectory (103) is installed below the flip plate (104).

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