CN219963799U - Water spraying fire hook - Google Patents

Abstract

The utility model discloses a water spraying fire hook which comprises a pipe body, a hook body and a spike pipe. One end of the pipe body is provided with a plurality of water spray holes, the other end of the pipe body is provided with a joint connected with a water hose, and a control valve is arranged at the position, close to the joint, of the pipe body; the hook body is arranged at one end of the pipe body positioned at the water spraying hole; the spike pipe is arranged at one end of the pipe body positioned at the water spraying hole and communicated with the pipe body. When the fire extinguishing device is used, the spike pipe can be directly inserted into a combustion object or a covering, meanwhile, the pipe body is used for leading water of the water band into the pipe body through the connector, the control valve can control the flow of the water, the spike pipe is communicated with the pipe body, the water can be injected into the combustion object or the covering for cooling, the combustion object or the covering can be dredged by the hook body, and meanwhile, the water in the pipe body can be sprayed out from the water spraying hole for extinguishing a fire. Therefore, the water spraying fire hook can simultaneously dig and spray water, and the fire extinguishing efficiency is improved.

Description

Water spraying fire hook

Technical Field

The utility model relates to the field of fire-fighting equipment, in particular to a water-spraying fire hook.

Background

Fire hooks are conventional fire-fighting and rescue tools, generally used on fire-fighting vehicles, and most commonly used are to use a front iron hook to mine up combustibles, coverings, etc., thereby exposing a smoldering portion to a surface for fire-extinguishing. However, this method requires one person to switch the fire hook and the water hose, or requires a plurality of manual operations, one person is responsible for operating the fire hook, and one person uses the water hose to extinguish the fire, so that the fire extinguishing efficiency is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the water spraying fire hook which can simultaneously carry out digging and water spraying and improve the fire extinguishing efficiency.

The technical scheme adopted for solving the technical problems is as follows:

a water spraying fire hook, which comprises

One end of the pipe body is provided with a plurality of water spray holes, the other end of the pipe body is provided with a joint connected with the water belt, and a control valve is arranged at the position, close to the joint, of the pipe body;

the hook body is arranged at one end of the pipe body positioned at the water spraying hole;

the spike pipe is arranged at one end of the pipe body positioned at the water spraying hole and communicated with the pipe body.

The water spraying fire hook provided by the embodiment of the utility model has at least the following beneficial effects: when the fire extinguishing device is used, the spike pipe can be directly inserted into a combustion object or a covering, meanwhile, the pipe body is used for leading water of the water band into the pipe body through the connector, the control valve can control the flow of the water, the spike pipe is communicated with the pipe body, the water can be injected into the combustion object or the covering for cooling, the combustion object or the covering can be dredged by the hook body, and meanwhile, the water in the pipe body can be sprayed out from the water spraying hole for extinguishing a fire. Therefore, the water spraying fire hook can simultaneously dig and spray water, and the fire extinguishing efficiency is improved.

According to some embodiments of the utility model, a plurality of the water spray holes are provided toward one side of the hook body.

The beneficial effects are that: the arrangement can spray water to the combustion objects or the covering when the hook body digs the combustion objects or the covering, thereby improving the fire extinguishing efficiency and saving water.

According to some embodiments of the utility model, the spike tube is disposed forward in the direction of the tube body.

The beneficial effects are that: the spike tube is arranged in such a way that the tube body is favorable for exerting force, and the spike tube is favorable for being inserted into a combustion object or a covering for extinguishing fire.

According to some embodiments of the utility model, the spike tube comprises a straight tube part communicated with the tube body and a spike part communicated with the straight tube part, wherein the spike part is in a hollow truncated cone shape.

The beneficial effects are that: the arrangement can increase the water pressure in the spike tube, and is beneficial to inserting the spike tube into the combustion object or the cover for extinguishing fire.

According to some embodiments of the utility model, the hook body comprises a plurality of hook strips arranged side by side.

The beneficial effects are that: the hook body is provided with a plurality of hook strips, which is beneficial to improving the efficiency of digging the combustion objects or the covering.

According to some embodiments of the utility model, the hooking strip is welded to the tube.

The beneficial effects are that: adopt welded connection, processing is convenient, and it is firm to connect simultaneously, prevents to have the fire in-process, and the hook strip breaks away from the body.

According to some embodiments of the utility model, the pipe body comprises a detachable working pipe and an extension pipe, the water spray hole, the hook body and the spike pipe are arranged on the working pipe, and the joint and the control valve are arranged on the extension pipe.

The beneficial effects are that: the extension pipes with different types and lengths can be replaced according to actual conditions, so that the extension pipe is convenient to use, and the efficiency can be improved.

According to some embodiments of the utility model, the working tube and the extension tube are both round tubes.

The beneficial effects are that: the round tube is favorable for purchasing and processing on one hand and is favorable for being held during use on the other hand.

According to some embodiments of the utility model, the working tube and the extension tube are connected by threads.

The beneficial effects are that: through threaded connection, it is convenient to connect, and it is firm to connect simultaneously, and the leakproofness is good, is difficult for separating when using, prevents that water from leaking out from the pipe.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A;

fig. 3 is a front view of one side of the spike tube of fig. 2.

Reference numerals: pipe body 100, water spraying hole 110, joint 120, control valve 130, hook body 140, spike pipe 150, straight pipe portion 160, spike portion 170, hook strip 180, working pipe 190, and extension pipe 200.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A water spray fire hook is described in detail below with reference to fig. 1-3 in a specific embodiment. It is to be understood that the following description is exemplary only and is not intended to limit the utility model in any way.

As shown in fig. 1-2, a water spray fire hook includes a pipe body 100, a hook body 140, and a spike pipe 150.

One end of the pipe body 100 is provided with a plurality of water spray holes 110, the other end is provided with a joint 120 connected with a water belt, and a control valve 130 is arranged at a position, close to the joint 120, of the pipe body 100; the hook 140 is arranged at one end of the pipe body 100 positioned at the water spraying hole 110; the spike pipe 150 is disposed at one end of the pipe body 100 at the water spraying hole 110 and communicates with the pipe body 100. When the fire extinguishing device is used, the spike pipe 150 can be directly inserted into a combustion object or a covering, meanwhile, the pipe body 100 can guide water of a water belt into the pipe body 100 through the connector 120, the control valve 130 can control the flow of water, the spike pipe 150 is communicated with the pipe body 100, water can be injected into the combustion object or the covering to cool the inside, the combustion object or the covering can be dredged by the hook body 140, and meanwhile, the water in the pipe body 100 can be sprayed out from the water spraying hole 110 to extinguish the fire. Therefore, the water spraying fire hook can simultaneously dig and spray water, and the fire extinguishing efficiency is improved.

Specifically, as shown in fig. 2, a plurality of water spray holes 110 are provided toward the hook 140 side. By the arrangement, the fire extinguishing efficiency can be improved and water can be saved by spraying water to the combustion objects or the covering when the hook body 140 is used for digging the combustion objects or the covering.

In addition, the spike tube 150 is disposed forward in the direction of the tube body 100. The spike tube 150 is configured to facilitate the application of force to the tube body 100 and to facilitate insertion of the spike tube 150 into a combustion or blanket for fire suppression. The spike tube 150 includes a straight tube portion 160 communicating with the tube body 100, and a spike portion 170 communicating with the straight tube portion 160, and the spike portion 170 has a hollow truncated cone shape. This arrangement increases the water pressure within the spike tube 150 on the one hand and facilitates insertion of the spike tube 150 into the interior of a combustion article or blanket for fire suppression on the other hand.

As shown in fig. 3, the hook body 140 includes a plurality of hook strips 180 arranged side by side. The hook body 140 is provided with a plurality of hook strips 180, which is beneficial to improving the efficiency of digging up the combustion products or the covering. The hooking strip 180 is welded to the pipe body 100. The adoption of welded connection is convenient to process, and the connection is firm simultaneously, so that the hooking strip 180 is prevented from being separated from the pipe body 100 in the fire-free process.

As shown in fig. 1, the pipe body 100 includes a detachable working pipe 190 and an extension pipe 200, the water spray hole 110, the hook body 140, and the spike pipe 150 are provided at the working pipe 190, and the joint 120 and the control valve 130 are provided at the extension pipe 200. The extension tube 200 with different types and lengths can be replaced according to actual conditions, so that the use is convenient, and the efficiency can be improved. Specifically, the working tube 190 and the extension tube 200 are both round tubes. The round tube is favorable for purchasing and processing on one hand and is favorable for being held during use on the other hand.

It should be noted that the working tube 190 and the extension tube 200 are connected by threads. Through threaded connection, it is convenient to connect, and it is firm to connect simultaneously, and the leakproofness is good, is difficult for separating when using, prevents that water from leaking out from the pipe.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. A water spray fire hook, comprising:

one end of the pipe body (100) is provided with a plurality of water spray holes (110), the other end of the pipe body is provided with a joint (120) connected with a water belt, a control valve (130) is arranged at the position, close to the joint (120), of the pipe body (100), and the pipe body (100) comprises a detachable working pipe (190) and an extension pipe (200);

the hook body (140) is arranged at one end of the pipe body (100) positioned at the water spraying hole (110);

the pipe body (100) is located one end of the water spraying hole (110) and is communicated with the pipe body (100), the water spraying hole (110), the hook body (140) and the pipe body (150) are arranged on the working pipe (190), and the joint (120) and the control valve (130) are arranged on the extension pipe (200).

2. A water spray fire hook according to claim 1, wherein a plurality of said water spray holes (110) are provided toward one side of said hook body (140).

3. A water spray fire hook according to claim 1, characterized in that the spike tube (150) is arranged forward in the direction of the tube body (100).

4. A water spray fire hook according to claim 3, wherein the spike tube (150) comprises a straight tube portion (160) communicating with the tube body (100), and a spike portion (170) communicating with the straight tube portion (160), the spike portion (170) being hollow and truncated cone-shaped.

5. A water spray fire hook according to claim 1, wherein the hook body (140) comprises a plurality of hook strips (180) arranged side by side.

6. A water spray fire hook according to claim 5, wherein said hooking strip (180) is welded to said tubular body (100).

7. A water spray fire hook according to claim 1, wherein the working tube (190) and the extension tube (200) are both round tubes.

8. A water spray fire hook according to claim 7, wherein the working tube (190) and the extension tube (200) are connected by threads.