CN217745474U

CN217745474U - Support type fire-fighting lance interface

Info

Publication number: CN217745474U
Application number: CN202221423229.2U
Authority: CN
Inventors: 王科兰
Original assignee: Taizhou Chenlong Fire Equipment Co ltd
Current assignee: Taizhou Chenlong Fire Equipment Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a support type fire-fighting lance interface, including the water pipe with install the squirt interface at the water pipe port, the rigid coupling has the fixed block on the squirt interface bottom, opens threaded groove in the fixed block bottom, threaded groove female connection has the threaded rod, the rigid coupling has the rope on the bottom of threaded rod, the equal rigid coupling in both sides has pedal about the rope bottom. This practical fire fighter can step on pedal, then both hands are grabbing high-pressure squirt, pedal like this with the rope as supporting complementary unit, can make more steady of fire fighter station, the high-pressure squirt is grabbed simultaneously also more steady.

Description

Support type fire-fighting lance interface

Technical Field

The utility model relates to a fire-fighting lance interface technical field specifically is a support type fire-fighting lance interface.

Background

The fire-fighting lance interfaces are arranged at two ends of the fire-fighting hose and are used for connecting the fire-fighting hose and the lance. When putting out a fire, the fire fighter holds the high pressure squirt and puts out a fire to the intensity of a fire, but present squirt interface does not support complementary unit, because the high pressure squirt can form a effort backward to the fire fighter when the blowout rivers, leads to the fire fighter to stand unstably or grab unstability high pressure squirt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support type fire-fighting lance interface to the fire-fighting lance interface that proposes does not support the problem of complementary unit among the above-mentioned background of the solution.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a support type fire-fighting lance interface, includes the water pipe and installs the lance interface of water pipe port, the rigid coupling has the fixed block on the lance interface bottom, it has the thread groove to open in the fixed block bottom, thread groove female connection has the threaded rod, the rigid coupling has the rope on the bottom of threaded rod, the equal rigid coupling in both sides has pedal about the rope bottom.

Furthermore, the width of the fixed block is half of the width of the water gun interface.

Further, the diameter of the thread groove is half of the width of the fixing block.

Further, the length interval of the rope is 80cm-100cm.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses the fire fighter can step on pedal, then both hands are grabbing the high-pressure squirt, pedal like this with the rope as supporting complementary unit, can make the more steady of fire fighter station, the high-pressure squirt of grabbing simultaneously is also more steady.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a partial structure of the present invention.

In the figure: 1. a water pipe; 2. a water gun interface; 3. a fixed block; 4. a thread groove; 5. a threaded rod; 6. a rope; 7. and (5) pedaling.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a support type fire-fighting lance interface.

The first embodiment is as follows:

as shown in fig. 1, a support type fire-fighting lance interface comprises a water pipe 1 and a lance interface 2 installed at the port of the water pipe 1, wherein a fixed block 3 is fixedly connected to the bottom end of the lance interface 2, a thread groove 4 is formed in the bottom of the fixed block 3, a threaded rod 5 is connected to the thread groove 4 in a threaded manner, a rope 6 is fixedly connected to the bottom end of the threaded rod 5, and pedals 7 are fixedly connected to the left side and the right side of the bottom end of the rope 6;

example two:

the width of the fixed block 3 is half of the width of the water gun interface 2;

the diameter of the thread groove 4 is half of the width of the fixed block 3;

the length interval of the rope 6 is 80cm-100cm, and the length of the rope 6 is selected according to the height of a firefighter;

the utility model discloses a theory of operation:

firstly, selecting a rope 6 with any length according to the height of a fireman, then assembling the fire hose with a water gun nozzle through a water gun interface 2, screwing a threaded rod 5 into a threaded groove 4, then treading a pedal 7 by the feet of the fireman, and grabbing a high-pressure water gun by two hands, so that after water flow is sprayed out, the fireman can stand more stably and the high-pressure water gun also grabs more stably;

therefore the utility model discloses the fire fighter can step on pedal 7, then the high-pressure squirt is being held in both hands, and pedal 7 and rope 6 are as supporting complementary unit like this, can make more steady of fire fighter station, and what high-pressure squirt was held simultaneously is also more steady.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support type fire-fighting lance interface, includes water pipe (1) and installs water gun interface (2) of water pipe (1) port, its characterized in that: the rigid coupling has fixed block (3) on squirt interface (2) bottom, it has thread groove (4) to open in fixed block (3) bottom, thread groove (4) female connection has threaded rod (5), the rigid coupling has rope (6) on the bottom of threaded rod (5), the equal rigid coupling in rope (6) bottom left and right sides has pedal (7).

2. A supported fire-fighting lance interface as claimed in claim 1, wherein: the width of the fixed block (3) is half of the width of the water gun interface (2).

3. A supported fire-fighting lance interface as defined in claim 1, wherein: the diameter of the thread groove (4) is half of the width of the fixing block (3).

4. A supported fire-fighting lance interface as claimed in claim 1, wherein: the length interval of the rope (6) is 80cm-100cm.