Flat type puncture water gun

Abstract

The utility model relates to the field of fire-fighting equipment, in particular to a flat type puncture water gun which comprises a puncture water gun body, the puncture water gun body comprises an extension pipe, the outer wall of one end of the extension pipe is fixedly sleeved with a fixing ring, one side of the fixing ring is rotatably provided with a fixing ring through a bearing, and one side of the fixing ring is provided with a flat puncture gun head body. An auxiliary assembly is arranged on the outer wall of the fixing ring, the flat puncture gun head body is sleeved with a limiting cap, and the limiting cap and the auxiliary assembly are in threaded connection. The flat puncture gun head body comprises a connecting part, a flat part and a tip part, and the connecting part, the flat part and the tip part are integrally manufactured. According to the smoldering fire extinguishing device, the rotatable flat puncture gun head body is arranged on one side of the puncture water gun, so that the puncture gun head body can quickly and easily penetrate through the interiors of stacked hardboards and part of narrow cracks, and smoldering fires in the hardboards and part of narrow cracks are extinguished.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field especially, relates to a flat puncture water gun. BACKGROUND

[0002] Puncture water gun is very important fire extinguishing equipment in fire fighting field. At present, the most widely used in cotton, paper and other stacked fire and smothering roof fire is puncture water gun, and it plays a vital role when facing smoldering fire, and it can quickly enter the wide and easy-to-enter area and effectively eliminate the internal smoldering fire.

[0003] However, the existing puncture water gun cannot deal with smoldering fire in the internal hard paperboard of the stacked and stacked paperboard and the internal narrow gap, and based on the above reasons, the utility model provides a flat puncture water gun, which aims to solve the problem that the existing puncture water gun cannot deal with smoldering fire in the stacked and stacked paperboard and the narrow gap. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a flat puncture water gun.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A flat puncture water gun, comprising a puncture water gun body, the puncture water gun body comprises an extension pipe, the outer wall of one end of the extension pipe is rotatably installed with a fixed ring through a bearing ring, a flat puncture gun head body is installed on one side of the fixed ring, an auxiliary assembly is arranged on the outer wall of the extension pipe, and a limiting cap is arranged outside the flat puncture gun head body, and the limiting cap and the auxiliary assembly are screw-connected.

[0007] The flat puncture gun head body comprises a connecting part, a flat part and a tip part, and the connecting part, the flat part and the tip part are integrally made.

[0008] In addition, preferably, a cavity is formed in the flat puncture gun head body, six first water outlets are equidistantly formed around the outer wall of the flat part, and three second water outlets are equidistantly and symmetrically formed on the two sides of the tip part.

[0009] In addition, preferably, the auxiliary assembly comprises an auxiliary ring and a limiting ring, the auxiliary ring is fixedly sleeved to the outer wall of the extension pipe, the limiting ring is fixedly sleeved to the outer wall of the auxiliary ring, and a fastening screw ring is arranged on one side of the limiting ring.

[0010] In addition, preferably, an external thread part is arranged on the outer wall of the fastening screw ring, and the fastening screw ring is composed of a plurality of elastic members arranged in an annular array.

[0011] In addition, preferably, the limiting cap is provided with a mounting groove on one side, an inner threaded part is arranged at the outer threaded part in the mounting groove, the inner threaded part is threadedly connected with the outer threaded part, and an extrusion gasket is arranged on the side of the limiting cap close to the fixing ring.

[0012] In addition, preferably, the fixing ring is provided with a flow-through hole penetratingly arranged at the water outlet of the extension pipe, and an auxiliary flow-through hole is arranged between the flow-through hole of the fixing ring and the cavity in the connecting part.

[0013] The utility model discloses the beneficial effects are:

[0014] In the utility model, the rotatable flat puncture gun head body is arranged on one side of the puncture water gun, which can quickly and easily penetrate the inside of the hardboard and the inside of the narrow gap, and extinguish the smoldering fire inside. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The utility model provides a flat puncture water gun's structural schematic diagram is provided for the utility model;

[0016] Fig. 2 The utility model provides a flat puncture water gun's split structure schematic diagram is provided for the utility model;

[0017] Fig. 3 The utility model provides a flat puncture water gun's split structure schematic diagram is provided for the utility model.

[0018] In the drawing: 1, puncture water gun body;11, extension pipe;22, limiting ring;23, fastening screw ring;3, flat puncture gun head body;31, fixing ring;321, connecting part, 322, flat part;323, tip part, 4, limiting cap. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0020] REFERENCE Figs. 1-3The utility model provides a flat puncture water gun, including puncture water gun body 1, puncture water gun body 1 includes extension pipe 11, and the outer wall of one end of extension pipe 11 is rotatably installed with fixed ring 31 through bearing ring, and bearing ring is arranged in fixed ring 31, and one side of fixed ring 31 is installed with flat puncture gun head body 3, and the outer wall of extension pipe 11 is provided with auxiliary assembly, and the outside of flat puncture gun head body 3 is provided with limit cap 4, and limit cap 4, auxiliary assembly are connected in screw thread, wherein, it is worth noting that the specific structure, connecting mode and working principle of puncture water gun body 1 are the prior art that has been disclosed on the market, and do not belong to the main technical problems required to be solved in the utility model, thus the utility model does not add more.

[0021] And, flat puncture gun head body 3 includes connecting portion 321, flat portion 322, tip portion 323, connecting portion 321, flat portion 322, tip portion 323 are integrally made.

[0022] And, a cavity is formed in flat puncture gun head body 3, six first water outlets are equidistantly formed around the outer wall of flat portion 322, and three second water outlets are equidistantly and symmetrically formed on both sides of tip portion 323.

[0023] Meanwhile, the auxiliary assembly includes an auxiliary ring 21 and a limiting ring 22, the auxiliary ring 21 is fixedly sleeved to the outer wall of the extension pipe 11, and the limiting ring 22 is fixedly sleeved to the outer wall of the auxiliary ring 21, and one side of the limiting ring 22 is provided with a fastening screw ring 23.

[0024] Meanwhile, the outer wall of the fastening screw ring 23 is provided with an external thread portion, and the fastening screw ring 23 is composed of a plurality of elastic members arranged in an annular array.

[0025] Further, one side of the limit cap 4 is provided with a mounting groove, an internal thread portion is arranged at the position of the external thread portion in the mounting groove, the internal thread portion is threadedly connected with the external thread portion, and an extrusion gasket is arranged in the side of the limit cap 4 close to the fixed ring 31, and the extrusion gasket is sleeved to the outside of the connecting portion 321.

[0026] Further, a flow-through hole is formed through the fixed ring 31 at the water outlet of the extension pipe 11, and an auxiliary flow-through hole is formed between the flow-through hole of the fixed ring 31 and the cavity in the connecting portion 321.

[0027] In the embodiment, the flat puncture gun head body 3 is arranged on one side of the puncture water gun and can rotate, so that various obstacles can be quickly and easily penetrated and fire extinguishing treatment can be performed, such as disposing of smoldering fire inside stacked hardboard, narrow crevice, and disposing of cotton, paper and other stacked fire and smothering fire.

[0028] Since the lance head body 3 is movably installed between the piercing lance body 1, when water flows through the piercing lance body 1 into the flat piercing lance head body 3, the water flow is self-rotated under the impact of the water flow, and the self-rotation can ensure that the water flow is more evenly distributed at the lance head outlet, thereby improving the fire extinguishing effect.

[0029] Meanwhile, when the flat piercing lance head body 3 is not intended to be self-rotated, the flat piercing lance head body 3 and the piercing lance can be fixed by screwing the limiting cap 4 and the auxiliary assembly, wherein the specific structure, connection mode and working principle of the limiting cap 4 and the auxiliary assembly are consistent with those of the threaded telescopic rod, and do not belong to the main technical problems to be solved in the utility model, and thus the utility model does not need to be described in more detail.

[0030] In the utility model, the flat piercing lance head body 3 is arranged on one side of the piercing lance and can be rotated, so that the flat piercing lance head body 3 can quickly and easily penetrate the inside of the stacked hardboard and the inside of the narrow gap, and the smoldering fire inside can be extinguished.

[0031] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A flat piercing water gun comprising a piercing water gun body (1), characterized in that, The puncture water gun body (1) includes an extension pipe (11), one end of the extension pipe (11) is rotatably installed with a fixed ring (31) through a bearing ring, one side of the fixed ring (31) is installed with a flat puncture gun head body (3), an auxiliary assembly is arranged on the outer wall of the extension pipe (11), and the flat puncture gun head body (3) is externally sleeved with a limiting cap (4), the limiting cap (4) and the auxiliary assembly are threadedly connected. The flat puncture gun head body (3) includes a connecting part (321), a flat part (322) and a pointed end part (323), and the connecting part (321), the flat part (322) and the pointed end part (323) are integrally formed.

2. A flat lance according to claim 1, characterized in that The flat puncture gun head body (3) is internally provided with a cavity, six first water outlets are equidistantly arranged on the outer wall of the flat part (322), and three second water outlets are symmetrically arranged on the two sides of the pointed end part (323).

3. The flat lance according to claim 1, wherein The auxiliary assembly includes an auxiliary ring (21) and a limiting ring (22), the auxiliary ring (21) is fixedly sleeved to the outer wall of the extension pipe (11), and the limiting ring (22) is fixedly sleeved to the outer wall of the auxiliary ring (21), and one side of the limiting ring (22) is provided with a fastening screw ring (23).

4. A flat lance according to claim 3, characterized in that The outer wall of the fastening screw ring (23) is provided with an external thread part, and the fastening screw ring (23) is composed of a plurality of elastic element annular arrays.

5. The flat lance according to claim 1, wherein One side of the limiting cap (4) is provided with a mounting groove, an internal thread part is arranged at the position of the external thread part in the mounting groove, the internal thread part is threadedly connected with the external thread part, an extrusion gasket is arranged in the side of the limiting cap (4) close to the fixed ring (31), and the extrusion gasket is sleeved to the outside of the connecting part (321).

6. The flat lance according to claim 1, wherein The fixed ring (31) is provided with a flow-through hole penetratingly arranged at the position of the water outlet of the extension pipe (11), and an auxiliary flow-through hole is arranged between the flow-through hole of the fixed ring (31) and the cavity in the connecting part (321).

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