A gas fire extinguishing device for fire fighting

Abstract

The utility model relates to the technical field of fire fighting and extinguishing, and discloses a gas fire extinguishing device for fire fighting, comprising an extension mechanism, a protection mechanism and a moving mechanism, wherein the left end of the extension mechanism is provided with the protection mechanism, the bottom of the protection mechanism is provided with the moving mechanism, and the right side of the moving mechanism is provided with the extension mechanism; the extension mechanism comprises a fixing plate, one side of the fixing plate is fixedly connected to a limiting component, a limiting groove is provided inside the limiting component, and an extended nozzle is plugged inside the limiting groove; the extended nozzle provided by the limiting component of the utility model is threadedly connected and fixed to a water spray pipe of a fire extinguisher body through a connecting head, and different numbers of extended nozzles can be connected according to the actual location where fire extinguishing is required, and the staff can hold the connection between the extended nozzle and the water spray pipe of the fire extinguisher body to avoid scalding to the staff due to being close to the fire source.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting and fire extinguishing, in particular to a gas fire extinguishing device for fire fighting. Background Art

[0002] Firefighting refers to eliminating hidden dangers and preventing disasters. Gas fire extinguishing devices are needed in daily firefighting processes. Some of the current gas fire extinguishing devices are mainly in the form of cylinders. When in use, the cylinder fire extinguisher needs to be taken to the location of the fire for fire extinguishing.

[0003] Comparative application number 202222462394.5 A gas fire extinguishing device based on fire fighting includes a base, a mounting ring and a fire extinguisher, the bottom of the mounting ring is fixed to the top of the base, the fire extinguisher is locked and fixed inside the mounting ring by a locking piece, and an auxiliary roller is movably provided at the bottom of the base, and the top of the fire extinguisher is limited by the placement ring and the limit groove to prevent the fire extinguisher from rotating after being installed inside the mounting ring. By providing a base, a mounting ring, a fire extinguisher and an auxiliary roller, the fire extinguisher is fixed inside the mounting ring by a locking piece, and the bottom of the mounting ring is fixed to the base, so that the fire extinguisher can be fixed above the base, and then the auxiliary roller is arranged at the bottom of the base, so that the bottom of the fire extinguisher can roll on the ground through the auxiliary roller under the base, so that the fire extinguisher is easy to carry and move to the fire location for fire extinguishing operations.

[0004] This is a gas fire extinguishing device for fire fighting. It is easy to carry the fire extinguisher and carry out fire extinguishing operations after moving it to the fire site. However, when using the fire extinguisher, the staff needs to hold the water spray pipe and aim it at the root of the fire source to extinguish the fire. The short water spray pipe can easily cause burns to the staff's hands, and it is not convenient to extend the length of the water spray pipe according to the actual safety of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a gas fire extinguishing device for fire fighting.

[0006] The utility model is implemented by the following technical scheme: a gas fire extinguishing device for fire fighting, an extension mechanism is arranged at the top of the moving mechanism, a protection mechanism is arranged on one side of the extension mechanism,

[0007] The protection mechanism comprises: a fixing rod, the fixing rod is fixedly connected to a supporting cross rod, and a warning light is fixedly connected to the top of the fixing rod;

[0008] The extension mechanism includes a fixing plate, one side of which is fixedly connected to a limiting component, a limiting groove is provided inside the limiting component, an extended nozzle is inserted inside the limiting groove, and a connector is threadedly connected to the top of the extended nozzle.

[0009] As a further improvement of the above solution, a placement ring is provided inside the limiting groove, and the connecting head is located at the top of the limiting assembly.

[0010] Through the above technical solution, the number of limiting components is set to two, which is convenient for limiting and placing the extended nozzle.

[0011] As a further improvement of the above solution, a fixing plate is fixedly connected between the fixing rods, and supporting cross bars are respectively provided at the upper and lower ends of the fixing plate.

[0012] Through the above technical solution, the number of fixing rods is set to four, which is convenient for increasing the stability of the fire extinguisher body after it is placed.

[0013] As a further improvement of the above solution, the moving mechanism includes a fixed bottom plate, a placement groove is provided at the top of the fixed bottom plate, and a universal wheel is fixedly connected to the bottom end of the fixed bottom plate.

[0014] Through the above technical solution, the number of universal wheels is set to four, which facilitates the overall movement of the equipment to different locations and increases the convenience of using the equipment.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model arranges an extended nozzle through a limiting component, and the connecting head is threadedly connected and fixed to the water spray pipe connecting head of the fire extinguisher body. The number of connected extended nozzles is determined according to the location where fire extinguishing is actually required. At the same time, the staff can hold the connection between the extended nozzle and the water spray pipe of the fire extinguisher body to avoid burns to the hands of the staff due to being close to the root of the fire source.

[0017] The utility model prevents the fire extinguisher body from being hit by the outside world by arranging the fixing rod and the supporting cross rod, thereby increasing the safety of the fire extinguisher body in use, and can improve the stability of the fire extinguisher body in use by fixing the placement groove on the top of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the extended nozzle of the utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the structure at A of the utility model;

[0021] Figure 4 It is a schematic diagram of the disassembled structure of the fire extinguisher body of the utility model.

[0022] Description of main symbols:

[0023] 1. Extension mechanism; 101. Fixed plate; 102. Limiting assembly; 103. Extended nozzle; 104. Connecting head; 105. Placement ring; 106. Limiting groove; 2. Protection mechanism; 201. Fixed rod; 202. Support cross bar; 204. Fire extinguisher body; 3. Moving mechanism; 301. Fixed bottom plate; 302. Universal wheel; 303. Placement groove. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] Example:

[0026] Please combine Figure 1-4 A gas fire extinguishing device for fire fighting in this embodiment includes an extension mechanism 1, a protection mechanism 2 and a moving mechanism 3, wherein the top of the moving mechanism 3 is provided with the extension mechanism 1, and one side of the extension mechanism 1 is provided with the protection mechanism 2;

[0027] The extension mechanism 1 includes a fixing plate 101, one side of which is fixedly connected to a limiting component 102, a limiting groove 106 is provided inside the limiting component 102, an extended nozzle 103 is inserted inside the limiting groove 106, and a connector 104 is threadedly connected to the top of the extended nozzle 103.

[0028] The placement ring 105 is symmetrically distributed with the extended nozzle 103 as the center, the limiting assembly 102 is symmetrically distributed with the fixing plate 101 on the left and right, the placing ring 105 is arranged inside the limiting groove 106, and the connecting head 104 is located at the top of the limiting assembly 102. The extended nozzle 103 is arranged through the limiting assembly 102, and can be conveniently threaded and fixed with the water pipe of the fire extinguisher body 204 through the connecting head 104. The number of extended nozzles 103 can be connected according to the actual location where fire extinguishing is required. The staff can hold the connection between the extended nozzle 103 and the water pipe of the fire extinguisher body 204 to avoid burns to the hands of the staff due to being close to the root of the fire source.

[0029] The number of the limiting components 102 is set to two, so as to facilitate the limiting and placement of the extended nozzle 103 .

[0030] The protection mechanism 2 comprises a fixed rod 201 , the fixed rod 201 is fixedly connected to a supporting cross bar 202 , and a warning light 203 is fixedly connected to the top of the fixed rod 201 .

[0031] The fixing rods 201 are fixedly connected with the fixing plates 101, and the upper and lower ends of the fixing plates 101 are respectively provided with supporting cross bars 202. By providing the fixing rods 201 and the supporting cross bars 202, the collision of the fire extinguisher body 204 caused by the outside world is reduced, and the safety of the use of the fire extinguisher body 204 is increased.

[0032] The fixing plates 101 are fixedly connected between the fixing rods 201 , and the upper and lower ends of the fixing plates 101 are respectively provided with supporting cross bars 202 .

[0033] The moving mechanism 3 comprises a fixed bottom plate 301 , a placement slot 303 is provided at the top of the fixed bottom plate 301 , and a universal wheel 302 is fixedly connected to the bottom end of the fixed bottom plate 301 .

[0034] The number of universal wheels 302 is set to four, which facilitates the overall movement of the device to different locations and increases the convenience of using the device.

[0035] The implementation principle of a gas fire extinguishing device for fire fighting in the embodiment of the present application is as follows: the fire extinguisher is placed in a suitable position of the placement groove 303, and then moved to the fire source. When the fire source range is large, the extended nozzle 103 is pulled out from the inside of the placement ring 105 and the limiting groove 106, and the top of the extended nozzle 103 is threadedly connected to the nozzle of the fire extinguisher body 204 to extinguish the root of the fire source. The extended nozzle 103 is set by the limiting component 102, and the connector 104 is convenient for threading with the water spray pipe connector 104 of the fire extinguisher body 204. The number of extended nozzles 103 can be connected and fixed according to the actual location where fire extinguishing is required. The staff can hold the connection between the extended nozzle 103 and the water spray pipe of the fire extinguisher body 204 to avoid being close to the root of the fire source and easily causing burns to the hands of the staff. The setting of the fixed rod 201 and the supporting cross bar 202 can prevent the outside from colliding with the fire extinguisher body 204, thereby increasing the safety of the use of the fire extinguisher body 204. The placement groove 303 at the top of the fixed bottom plate 301 can increase the stability of the fire extinguisher body 204 when in use.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A gas fire extinguishing device for fire fighting, characterized in that: The mobile mechanism (3) comprises an extension mechanism (1), a protection mechanism (2) and a moving mechanism (3), wherein the top of the moving mechanism (3) is provided with the extension mechanism (1), one side of the extension mechanism (1) is provided with the protection mechanism (2), and the protection mechanism (2) comprises a fixing rod (201), and the fixing rod (201) is fixedly connected to a supporting cross rod (202); The extension mechanism (1) comprises a fixing plate (101), one side of the fixing plate (101) is fixedly connected to a limiting component (102), a limiting groove (106) is provided inside the limiting component (102), an extended nozzle (103) is inserted inside the limiting groove (106), and a connector (104) is threadedly connected to the top of the extended nozzle (103).

2. A fire-fighting gas extinguishing device as claimed in claim 1, characterized in that: A placement ring (105) is provided inside the limiting groove (106), and the placement ring (105) is symmetrically distributed with the extended nozzle (103) as the center. The limiting assembly (102) is symmetrically distributed with the fixing plate (101) on the left and right, and the connecting head (104) is located on the top of the limiting assembly (102).

3. A fire-fighting gas extinguishing device as claimed in claim 1, characterized in that: A fixing plate (101) is fixedly connected between the fixing rods (201), and support cross bars (202) are respectively provided at the upper and lower ends of the fixing plate (101).

4. A fire-fighting gas extinguishing device as claimed in claim 1, characterized in that: The moving mechanism (3) comprises a fixed bottom plate (301), a placement groove (303) is provided at the top of the fixed bottom plate (301), and a universal wheel (302) is fixedly connected to the bottom end of the fixed bottom plate (301).

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