Novel water bomb fire extinguishing device

Abstract

The utility model relates to a novel water bomb fire extinguishing device, which belongs to the field of forest fire control and comprises a water bomb bin, the top of the water bomb bin is connected with a plurality of traction ropes, and the number of the traction ropes is at least three; the water bomb bin comprises a barrel opening, a rectangular side wall, an arc-shaped side wall and a bottom wall, supporting rings are arranged on the outer sides of the rectangular side wall and the arc-shaped side wall, and bearing holes are formed in the supporting rings; the top of the rectangular side wall is connected with the end part of the traction rope through an electric locking buckle; a simple water bomb transportation bin is adopted, water bombs enter the top, and the water bombs are also thrown from the top after inclining.

Description

Technical Field

[0001] The utility model relates to a novel water bomb fire extinguishing device, belonging to the field of forest fire fighting. Background Art

[0002] The new water bomb fire extinguishing device is mainly based on the improvement and innovation of existing fire extinguishing technology. Traditional fire extinguishing methods, such as using fire extinguishers and fire hydrants, can effectively extinguish fires to a certain extent. However, in certain specific occasions, such as high-rise buildings and forest fires, these methods may have problems such as inconvenient operation, low efficiency or difficulty in covering all fire sources.

[0003] According to the fire extinguishing bomb for high-risk forest fire disclosed in Chinese utility model patent CN220495442U, the utility model relates to a fire extinguishing bomb for high-risk forest fire, belonging to the field of forest fire fighting, including a cabin, a water bomb is arranged in the cabin, and a door is arranged at the bottom of the cabin corresponding to the water bomb. The door is connected to the cabin through a cabin opening mechanism, and the cabin opening mechanism controls the opening and closing of the side door; the traditional helicopter fire extinguishing device is overcome, water is transformed into water mist in the hole, resulting in that the fire-fighting water cannot reach the designated fire point and cannot play a fire-extinguishing role, and a fire-extinguishing bomb for high-risk forest fire is provided.

[0004] Traditional equipment has a complex structure, a high failure rate during operation, and a waste of time in the loading and unloading process. Utility Model Content

[0005] The technical problem to be solved by the utility model is: a relatively simple water bomb transport warehouse is adopted, water bombs are introduced into the top, and water bombs are also dropped from the top after being tilted.

[0006] The utility model discloses a novel water bomb fire extinguishing device, comprising a water bomb chamber, the top of which is connected with a plurality of traction ropes;

[0007] The water bomb chamber comprises a barrel mouth, a rectangular side wall, an arc-shaped side wall and a bottom wall. A support ring is arranged on the outer side of the rectangular side wall and the arc-shaped side wall. The support ring has a load-bearing hole. The number of the load-bearing holes is at least three. A traction rope is connected inside the load-bearing hole.

[0008] The top of the rectangular side wall is connected to the end of the traction rope through an electric locking buckle.

[0009] The water bomb magazine is used to store water bombs, and the traction rope is used to lift and release the water bomb magazine. As an optimization, the number of traction ropes is three;

[0010] The open barrel mouth is used to place water bombs, and the rectangular side wall provides a support point. After releasing one of the traction ropes, the water bomb barrel is tilted with the top of the rectangular side wall as a fulcrum, and the water bomb falls from the barrel;

[0011] The load-bearing hole of the support ring is used to pass the traction rope, so as to play the role of hoisting the water bomb magazine;

[0012] The electric locking buckle is used to remotely control the disconnection of one of the traction ropes, so that the water bomb falls from the water bomb magazine after tilting.

[0013] Furthermore, the rectangular side wall is provided with at least two traction ropes.

[0014] As an optimization, two traction ropes are provided on the rectangular side wall.

[0015] Further, the bottom wall is composed of a semicircular plate and a rectangular plate;

[0016] The arc edge of the semicircular plate is welded to the arc-shaped side wall, and the three sides of the rectangular plate away from the semicircular plate are welded to the bottom edge of the arc-shaped side wall and the bottom edge of the rectangular side wall.

[0017] The semicircular plate and the rectangular plate together form an irregular bottom wall shape. The arc edge of the semicircular plate is used to weld part of the arc side wall, and the two side edges of the rectangular plate are used to weld the remaining edges of the arc side wall. At the same time, the rectangular side wall is welded to the short side of the rectangular plate.

[0018] Furthermore, the rectangular side wall and the arcuate side wall are provided with a receiving groove, and the traction rope is received in the receiving groove.

[0019] The receiving groove is used to accommodate the traction rope to prevent the traction rope from being worn by the wall of the water magazine.

[0020] Furthermore,

[0021] Working state: the angle between the traction rope and the support ring located on the rectangular side wall ranges from 50° to 60°;

[0022] Working state: The angle between the traction rope located on the arc-shaped side wall and the support ring ranges from 40° to 50°.

[0023] The barrel mouth is a combination of a rectangle and a semicircle to match the shape of the bottom wall;

[0024] As an optimization, the angle between the traction rope located on the rectangular side wall and the support ring can be 50°, 55° or 60°;

[0025] As an optimization, the angle between the traction rope located on the arc-shaped side wall and the support ring can be 40°, 45° or 50°.

[0026] Furthermore, the angle between the arc-shaped side wall and the bottom wall ranges from 115° to 125°.

[0027] As an optimization, the angle between the arc-shaped side wall and the bottom wall can be 115°, 120° or 125°.

[0028] Compared with the prior art, the beneficial effects of the utility model are:

[0029] The utility model discloses a novel water bomb fire extinguishing device, in which a water bomb magazine is used to store water bombs, a traction rope is used to suspend and release the water bomb magazine, an open barrel mouth is used to place water bombs, and a rectangular side wall provides a support point, so that after releasing one of the traction ropes, the water bomb barrel is tilted with the top of the rectangular side wall as a fulcrum, and the water bomb falls from the barrel; the load-bearing hole of the support ring is used to pass the traction rope, thereby playing the role of hoisting the water bomb magazine; the electric locking buckle is used to remotely control one of the traction ropes to disconnect, so that the water bomb falls from the water bomb magazine after tilting; a relatively simple water bomb transport warehouse is adopted, water bombs are introduced from the top, and water bombs are also dropped from the top after tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural stereogram of an embodiment of the utility model;

[0031] Figure 2 It is a structural front view of an embodiment of the utility model;

[0032] Figure 3 It is a right side view of the structure of an embodiment of the utility model;

[0033] Figure 4 It is a structural top view of an embodiment of the utility model;

[0034] In the picture: 1. Water magazine; 2. Towing rope; 3. Electric locking buckle;

[0035] 11. barrel mouth; 12. rectangular side wall; 13. arc-shaped side wall; 14. bottom wall; 15. support ring; 16. load-bearing hole; 17. receiving groove;

[0036] 141. Semicircular plate; 142. Rectangular plate. DETAILED DESCRIPTION

[0037] Example 1

[0038] like Figure 1 to Figure 4 As shown, a novel water bomb fire extinguishing device described in the utility model comprises a water bomb chamber 1, and a plurality of traction ropes 2 are connected to the top of the water bomb chamber 1;

[0039] The water bomb chamber 1 comprises a barrel mouth 11, a rectangular side wall 12, an arcuate side wall 13 and a bottom wall 14. A support ring 15 is provided on the outer side of the rectangular side wall 12 and the arcuate side wall 13. The support ring 15 is provided with a load-bearing hole 16. The number of the load-bearing holes 16 is at least three. A traction rope is connected inside the load-bearing hole 16.

[0040] The top of the rectangular side wall 12 is connected to the end of the traction rope 2 through an electric locking buckle 3.

[0041] The water bomb magazine 1 is used to store water bombs, and the traction rope 2 is used to suspend the water bomb magazine 1. As an optimization, the number of traction ropes 2 is three;

[0042] The open barrel mouth 11 is used to place water bombs, and the rectangular side wall 12 provides a support point, so that after releasing one of the traction ropes 2, the top of the rectangular side wall 12 is used as a fulcrum, and the water bomb barrel is tilted, and the water bomb falls from the barrel;

[0043] The load-bearing hole 16 of the support ring 15 is used to pass the traction rope 2, so as to play the role of hoisting the water bomb magazine 1;

[0044] The electric locking buckle 3 is used to remotely control the disconnection of one of the traction ropes 2, so that the water bomb falls from the water bomb magazine 1 after tilting.

[0045] like Figure 1 As shown, as an optimization, the rectangular side wall 12 is provided with at least two traction ropes 2 .

[0046] As an optimization, the rectangular side wall 12 is provided with two traction ropes 2 .

[0047] like Figure 4 As shown, as an optimization, the bottom wall 14 is composed of a semicircular plate 141 and a rectangular plate 142;

[0048] The arc edge of the semicircular plate 141 is welded to the arc-shaped side wall 13 , and the three sides of the rectangular plate 142 away from the semicircular plate 141 are welded to the bottom edge of the arc-shaped side wall 13 and the bottom edge of the rectangular side wall 12 .

[0049] The semicircular plate 141 and the rectangular plate 142 together form an irregular bottom wall 14 shape. The arc edge of the semicircular plate 141 is used to weld part of the arc side wall 13, and the two side edges of the rectangular plate 142 are used to weld the remaining edges of the arc side wall 13. At the same time, the rectangular side wall 12 is welded to the short side of the rectangular plate 142.

[0050] like Figure 1 As shown, as an optimization, the rectangular side wall 12 and the arcuate side wall 13 are provided with a receiving groove 17 , and the traction rope 2 is accommodated in the receiving groove 17 .

[0051] The receiving groove 17 is used to accommodate the traction rope 2 to prevent the traction rope 2 from being worn by the wall of the water magazine 1 .

[0052] like Figure 3 and Figure 4 As shown, as an optimization,

[0053] Working state: the angle between the traction rope 2 located on the rectangular side wall 12 and the support ring 15 ranges from 50° to 60°;

[0054] Working state: the angle between the traction rope 2 located on the arc-shaped side wall 13 and the support ring 15 ranges from 40° to 50°.

[0055] The barrel mouth 11 is a combination of a rectangle and a semicircle to match the shape of the bottom wall 14;

[0056] As an optimization, the angle between the traction rope 2 located on the rectangular side wall 12 and the support ring 15 can be 50°, 55° or 60°;

[0057] As an optimization, the angle between the traction rope 2 located on the arc-shaped side wall 13 and the support ring 15 can be 40°, 45° or 50°.

[0058] like Figure 2 As shown, as an optimization, the angle between the arc-shaped side wall 13 and the bottom wall 14 ranges from 115° to 125°.

[0059] As an optimization, the angle between the arc-shaped side wall 13 and the bottom wall 14 can be 115°, 120° or 125°.

[0060] Working process or working principle:

[0061] The water bomb is loaded into the water bomb magazine 1 through the barrel mouth 11, the traction rope 2 passes through the load-bearing hole 16, the positions of the three traction ropes 2 are adjusted, and they are placed in the receiving groove 17. The tops of the three traction ropes 2 are fixed to the bottom of the helicopter, and when they reach the designated fire extinguishing position, the electric locking buckle 3 is controlled to open. Under the traction of the other two traction ropes 2, the water bomb magazine 1 is tilted, and the water bomb falls from a high altitude to the designated fire point, thereby completing the fire extinguishing.

[0062] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. A new type of water bomb fire extinguishing device, characterized in that: It comprises a water bomb chamber (1), the top of which is connected to a plurality of traction ropes (2); The water bomb chamber (1) comprises a barrel mouth (11), a rectangular side wall (12), an arcuate side wall (13) and a bottom wall (14); a support ring (15) is provided on the outside of the rectangular side wall (12) and the arcuate side wall (13); the support ring (15) is provided with a load-bearing hole (16); the number of the load-bearing holes (16) is at least three; and a traction rope (2) is connected inside the load-bearing hole (16); The rectangular side wall (12) is connected to the traction rope (2) via an electric locking buckle (3).

2. The new water bomb fire extinguishing device according to claim 1 is characterized in that: The rectangular side wall (12) is provided with at least two traction ropes (2).

3. The new water bomb fire extinguishing device according to claim 2 is characterized in that: The bottom wall (14) is composed of a semicircular plate (141) and a rectangular plate (142); The arc edge of the semicircular plate (141) is welded to the arc-shaped side wall (13), and the three sides of the rectangular plate (142) away from the semicircular plate (141) are connected to the arc-shaped side wall (13) and the rectangular side wall (12).

4. The new water bomb fire extinguishing device according to claim 3 is characterized in that: A plurality of accommodating grooves (17) are provided on the rectangular side wall (12) and the arcuate side wall (13), and the accommodating grooves (17) are used to accommodate the traction rope (2).

5. The novel water bomb fire extinguishing device according to any one of claims 1 to 4, characterized in that: Working state: the angle between the traction rope (2) located on the rectangular side wall (12) and the support ring (15) ranges from 50° to 60°; Working state: the angle between the traction rope (2) located on the arc-shaped side wall (13) and the support ring (15) ranges from 40° to 50°.

6. The new water bomb fire extinguishing device according to claim 5 is characterized in that: The angle between the arc-shaped side wall (13) and the bottom wall (14) ranges from 115° to 125°.

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