Fire extinguishing device for vehicle binding hole

Abstract

The utility model discloses a fire extinguishing device for a vehicle binding hole. The fire extinguishing device comprises a pipe body, a water mist nozzle is arranged at the top of the pipe body; an elastic buckle is arranged on the tube body; the elastic buckle is provided with a fixed end and a free end; the fixed end of the elastic buckle is connected to the pipe body; the pipe body is provided with a buckle binding piece used for binding the elastic buckle to the pipe body. A fixed socket is arranged on the side of the tube body; the fixed socket is positioned below the elastic buckle; the lower end of the pipe body is provided with a connector for connecting a fire hose. The fire extinguishing device can extinguish fire through the binding holes located below the chassis of the vehicle on fire, operation is flexible, the danger coefficient during operation is reduced, and the safety of firefighters is protected.

Description

Technical Field

[0001] The utility model relates to a vehicle lashing hole fire extinguishing device. Background Art

[0002] Vehicle carriers tie down vehicles during transport to prevent them from moving. If a fire such as spontaneous combustion occurs during transport and cannot be extinguished, a large number of vehicles could be destroyed. In the worst case, the vessel could sink and the crew could die.

[0003] Common firefighting methods for vehicles and ships in transit include: 1. Manual firefighting with a hose; 2. Smoke and heat sensors trigger alarms, which trigger the release of concentrated oxygen dioxide or overhead water mist nozzles; 3. Firefighting with portable fire extinguishers located around the vehicle; 4. Covering the burning vehicle with a fire blanket. Of these methods, methods 1, 3, and 4 require close proximity, compromising the safety of firefighters; and method 2 is costly.

[0004] In addition, patent application CN 220483506 discloses a sealing cover for lashing holes in a car carrier's cargo hold. This cover uses strong magnets to attach to the lashing holes, blocking oxygen supply and preventing flames from spreading to the vehicle storage deck below. This device has several drawbacks: the magnetic attraction mechanism is heavy, complex, and expensive. It is also difficult to align the device with the lashing holes during operation. Once attached to the deck, the magnet cannot be moved, making it impossible to extinguish a fire on the vehicle chassis. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects in the prior art and provide a vehicle lashing hole fire extinguishing device.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] A vehicle binding hole fire extinguishing device comprises a tube body; a water mist nozzle is provided on the top of the tube body; an elastic clip is provided on the tube body; the elastic clip has a fixed end and a free end; the fixed end of the elastic clip is connected to the tube body; a clip binding piece for binding the elastic clip to the tube body is provided on the tube body; a fixing socket is provided on the side of the tube body; the fixing socket is located below the elastic clip; and a connection port for connecting a fire water pipe is provided at the lower end of the tube body.

[0008] Furthermore, a protrusion capable of preventing the free end of the elastic clip from continuing to move upward is provided on the tube body, and the fixed end of the elastic clip is provided below the protrusion.

[0009] Furthermore, an inclined surface is formed between the upper end wall of the tube body and the end of the protruding portion.

[0010] Furthermore, the buckle binding piece is ring-shaped, the buckle binding piece is sleeved on the tube body, and the elastic buckle clamp is arranged between the buckle binding piece and the tube body.

[0011] Furthermore, the buckle binding piece is a detachable structure.

[0012] Furthermore, two elastic buckles are provided on the tube body.

[0013] Furthermore, two elastic buckles are respectively arranged on both sides of the tube body.

[0014] Furthermore, the fixed sockets are distributed obliquely downward.

[0015] Furthermore, the fixing socket has an inserting hole capable of accommodating the rod-shaped member.

[0016] Furthermore, the water mist nozzle is communicated with the inner cavity of the tube body.

[0017] The beneficial effects of the present invention are as follows: the present invention can extinguish fires through the lashing holes located below the chassis of the burning vehicle. These lashing holes are evenly distributed in large numbers on the vehicle deck. With the help of these holes, the burning vehicle can be continuously and effectively extinguished, reducing the oxygen supply to the burning vehicle above and effectively preventing the flames from spreading to the lower vehicle storage deck. The fire extinguishing device of the present invention is flexible to operate and does not affect lashing; it can reduce the oxygen supply to the upper burning area. When using the vehicle lashing hole fire extinguishing device of the present invention, since the burning vehicles are located on the deck and the operating area is located below the deck, the risk factor during operation is reduced, protecting the safety of firefighters. The present invention has a simple structure, is easy to operate, and has a low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a preferred embodiment of the present utility model.

[0019] Figure 2 This is a schematic diagram of a preferred embodiment of the present invention when preparing to insert into a binding hole.

[0020] Figure 3 This is a schematic diagram of a preferred embodiment of the present invention when being inserted into a binding hole.

[0021] Figure 4 This is a schematic diagram of a preferred embodiment of the present invention when the elastic buckle is opened after being inserted into the binding hole.

[0022] Figure 5 This is a schematic diagram of a preferred embodiment of the present invention when extinguishing a fire under a vehicle. DETAILED DESCRIPTION

[0023] A preferred embodiment is given below, and the present invention is described more clearly and completely in conjunction with the accompanying drawings.

[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a vehicle lashing hole fire extinguishing device includes a pipe body 10; a water mist nozzle 11 is provided on the top of the pipe body 10; and the water mist nozzle 11 is connected to the inner cavity of the pipe body 10.

[0025] An elastic buckle 12 is provided on the tube body 10 ; the elastic buckle 12 has a fixed end and a free end; the fixed end of the elastic buckle 12 is connected to the tube body 10 .

[0026] Two elastic buckles 12 are provided on the tube body 10. The two elastic buckles 12 are respectively provided on both sides of the tube body.

[0027] When the elastic buckle is retracted to the side of the tube, the distance between the ends of the two elastic buckles is smaller than the internal diameter of the vehicle lashing hole. In this way, it is possible to ensure that the tube with the elastic buckle can pass through the vehicle lashing hole.

[0028] The tube body 10 is provided with a buckle binding member 13 for binding the elastic buckle to the tube body.

[0029] The buckle binding piece 13 is annular and is sleeved on the tube body, and the elastic buckle 12 is sandwiched between the buckle binding piece and the tube body. The buckle binding piece is a detachable structure.

[0030] The tube body 10 is provided with a protrusion 15 that can prevent the free end of the elastic buckle from continuing to move upward, and the fixed end of the elastic buckle 12 is arranged below the protrusion 15.

[0031] An inclined surface is formed between the upper end wall of the tube body 10 and the end of the protruding portion.

[0032] A fixing socket 14 is provided on the side of the tube body 10. The fixing socket 14 is located below the elastic buckle 12. The fixing socket 14 is distributed obliquely downward. The fixing socket 14 has an insertion hole that can accommodate a rod-shaped member.

[0033] The lower end of the pipe body 10 has a connection port for connecting to a fire hose.

[0034] The vehicle lashing hole fire extinguishing device of the present invention can be applied to vehicle transport ships. Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, a vehicle 20 in a vehicle transport vessel is tied above a vehicle lashing hole 22 on a deck 21. When a vehicle catches fire, a firefighter standing below the deck 21 loosens the snap-on fastener 13 on the vehicle lashing hole fire extinguishing device, and the elastic snap 12 automatically unfolds. The operating rod 16 is inserted into the insertion hole of the fixed socket 14, and then the operating rod 16 is held, allowing the upper portion of the vehicle lashing hole fire extinguishing device (including the elastic snap) to pass through the lashing hole 22 and reach above the deck 21. After the elastic snap is released, it falls onto the deck. After the two elastic snaps are released at their free ends, the distance between the two ends is greater than the inner diameter of the lashing hole. The two elastic snaps can prevent the vehicle lashing hole fire extinguishing device from falling from the lashing hole. At this point, the vehicle lashing hole fire extinguishing device is installed in place. The connection port at the lower end of the pipe body is connected to the fire hose 17. Turn on the fire hose switch, allowing the fire water to pass through the pipe body and be sprayed out from the water mist nozzle, thereby extinguishing the vehicle fire. Since there are a large number of lashing holes under the vehicle chassis, fire can be extinguished on the specific vehicle chassis in the corresponding area.

[0035] The utility model can extinguish fire through the lashing holes located below the chassis of the burning vehicle. The lashing holes are evenly distributed on the vehicle deck in large numbers. With the help of these holes, the burning vehicle can be continuously and effectively extinguished, reducing the oxygen supply to the burning vehicle above and effectively preventing the flames from spreading to the lower vehicle storage deck.

[0036] The fire extinguishing device of the utility model is flexible to operate, does not affect the binding, and can reduce the oxygen supply to the upper fire area.

[0037] When the vehicle lashing hole fire extinguishing device of the present invention is used, since the burning vehicles are located on the deck and the operation area is located below the deck, the risk factor during operation is reduced, thereby protecting the safety of firefighters.

[0038] The utility model has the advantages of simple structure, easy operation and low cost.

[0039] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of protection of the present invention.

Claims

1. A vehicle lashing hole fire extinguishing device, comprising a pipe body; characterized in that: A water mist nozzle is provided on the top of the tube body; an elastic clip is provided on the tube body; the elastic clip has a fixed end and a free end; the fixed end of the elastic clip is connected to the tube body; a clip binding part for binding the elastic clip to the tube body is provided on the tube body; a fixed socket is provided on the side of the tube body; the fixed socket is located below the elastic clip; the lower end of the tube body has a connection port for connecting a fire water pipe.

2. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: The tube body is provided with a protrusion which can prevent the free end of the elastic clip from continuing to move upward, and the fixed end of the elastic clip is arranged below the protrusion.

3. The vehicle lashing hole fire extinguishing device according to claim 2, characterized in that: An inclined surface is formed between the upper end wall of the tube body and the end of the protruding portion.

4. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: The buckle binding piece is ring-shaped, sleeved on the tube body, and the elastic buckle clamp is arranged between the buckle binding piece and the tube body.

5. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: The buckle binding piece is a detachable structure.

6. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: Two elastic buckles are provided on the tube body.

7. The vehicle lashing hole fire extinguishing device according to claim 6, characterized in that: Two elastic buckles are respectively arranged on both sides of the tube body.

8. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: The fixed sockets are distributed diagonally downward.

9. The vehicle lashing hole fire extinguishing device according to claim 8, characterized in that: The fixing socket is provided with an inserting hole capable of accommodating the rod-shaped member.

10. The vehicle lashing hole fire extinguishing device according to claim 1, characterized in that: The water mist nozzle is communicated with the inner cavity of the pipe body.

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