CN221258060U

CN221258060U - Quick-clamping fire-fighting conversion head

Info

Publication number: CN221258060U
Application number: CN202322566984.7U
Authority: CN
Inventors: 杜鹏; 张如意; 谢鹏
Original assignee: Jiangsu Jiuyang Biological Pharmaceutical Co ltd
Current assignee: Jiangsu Jiuyang Biological Pharmaceutical Co ltd
Filing date: 2023-09-21
Publication date: 2024-07-02
Anticipated expiration: 2033-09-21

Abstract

The utility model provides a quick-clamping fire control conversion head, relates to hosepipe conversion head technical field, is in including conversion head main part, setting the fire control head of conversion head main part one end with set up the quick-mounting joint of conversion head main part other end, the fire control head with the conversion head main part is connected, the quick-mounting joint with the conversion head main part is connected, the fire control head is used for being connected with the hosepipe joint of fire hose, the quick-mounting joint is used for being connected with the pipe connection. According to the application, the fire fighting head is arranged at one end of the conversion head main body, so that the fire fighting water belt can be connected to the pipeline, and the structure is simple and the reliability is high.

Description

Quick-clamping fire-fighting conversion head

Technical Field

The utility model relates to the technical field of water hose conversion heads, in particular to a quick-clamping fire-fighting conversion head.

Background

In the prior art, the quick connector, namely the quick connector, is usually welded and installed at the end parts of the pipelines, and when two pipelines need to be communicated, the two pipelines can be communicated only by fastening and attaching the quick connector at the end parts of the two pipelines through the clamp.

But in shop production it is sometimes necessary to connect fire hoses with pipes to achieve water delivery. But fire hose's both ends are provided with the hosepipe and connect, and the hosepipe is connected with the quick-mounting joint of pipeline tip with being difficult to, often need to connect the hosepipe from the fire hose excision when so connecting, then fix the one end after excision on the pipeline pipe head with iron wire or clamp, the operation is complicated, also can appear that the iron wire winding is not tight in the in-process of using leads to leaking or the iron wire becomes flexible leads to the condition of fire hose slippage.

Therefore, there is a need to develop a fast-card fire-fighting adapter to solve the problems in the prior art.

Disclosure of utility model

The utility model aims to provide a quick-clamping fire-fighting conversion head which can be used for connecting a fire hose to a pipeline so as to solve the problem that the fire hose and the pipeline are difficult to connect in the prior art in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The quick-clamping fire-fighting conversion head comprises a conversion head main body, a fire-fighting head arranged at one end of the conversion head main body and a quick-mounting connector arranged at the other end of the conversion head main body, wherein the fire-fighting head is connected with the conversion head main body, the quick-mounting connector is connected with the conversion head main body and is used for being connected with a water hose connector of a fire hose, and the quick-mounting connector is used for being connected with a pipeline.

Further, the connection mode of the fire-fighting head and the conversion head main body comprises threaded connection or welding.

Further, the connection mode of the quick connector and the conversion head main body also comprises threaded connection or welding.

Further, the quick connector and the adapter body may be of an integral structure.

Further, the nominal diameter of the adapter body is greater than or equal to the nominal diameter of the quick connector.

Further, the conversion head main body is hollow tubular.

Further, the quick connector comprises a connecting end for being connected with the main body of the conversion head and a chuck end for being connected with the quick connector on the pipeline, and the chuck end is connected with the end of the connecting end.

Further, the connecting end is tubular, and the chuck end is annular.

Further, the fire-fighting head is a fire-fighting gun connecting buckle.

Compared with the prior art, the utility model has the beneficial effects that: the fire hose can be connected to a pipeline by arranging the fire head connected with the water hose connector at one end of the conversion head main body and arranging the quick-mounting connector connected with the pipeline at the other end of the conversion head main body, and the fire hose connector is simple in structure and high in reliability. The complex connecting step that the hose connector needs to be cut off from the fire hose during connection and then one end after cutting off is fixed on the pipe head of the pipeline by using an iron wire or a clamp is avoided, and the working efficiency is improved.

Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a bottom view of the construction of the quick connector of the present utility model;

fig. 4 is a top view of the structure of the fire head of the present utility model.

The reference numerals in the drawings are as follows: 1. a conversion head main body; 2. a fire head; 3. and (5) quick-mounting the joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, threadably connected, or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The quick-clamping fire-fighting conversion head comprises a conversion head main body 1, a fire-fighting head 2 arranged at one end of the conversion head main body 1 and a quick-mounting connector 3 arranged at the other end of the conversion head main body 1, wherein the fire-fighting head 2 is connected with the conversion head main body 1, the quick-mounting connector 3 is connected with the conversion head main body 1, the fire-fighting head 2 main body is used for being connected with a water hose connector of a fire hose, and the quick-mounting connector 3 is used for being connected with a pipeline.

The connection mode of the fire-fighting head 2 and the conversion head main body 1 comprises threaded connection or welding, the connection mode of the quick-mounting joint 3 and the conversion head main body 1 can also be threaded connection or welding, in the embodiment, the fire-fighting head 2 and the conversion head main body 1 are connected through welding, and the quick-mounting joint 3 and the conversion head main body 1 are also connected through welding. Alternatively, the quick connector 3 and the adapter body 1 may be integrally formed.

In this embodiment, the nominal diameter of the adapter body 1 is 60mm (DN 60) to facilitate the installation of the fire head 2, and the nominal diameter of the quick connector 3 is 50mm (DN 50). The nominal diameter of the adapter body 1 is greater than or equal to the nominal diameter of the quick connector 3.

In this embodiment, the converter head body 1 is hollow and tubular. The quick connector 3 comprises a connecting end for being connected with the conversion head main body 1 and a chuck end for being connected with the quick connector on a pipeline, and the chuck end is connected with the end of the connecting end. The connecting end is tubular, and the chuck end is annular. The quick connector 3 is in the prior art, and the application is not described in detail.

Optionally, a groove for accommodating the sealing ring is arranged on the chuck end, so that water leakage of the quick connector 3 is avoided. The opening of the groove faces to the direction away from the main body 1 of the conversion head, and when the quick connector is used, the sealing ring is positioned between the quick connector 3 of the application and the quick connector of the pipeline to be connected.

The fire-fighting head 2 is a fire-fighting gun connecting buckle. The fire gun connecting buckle is in the prior art, and the application is not repeated. For example, a fastening type fire gun buckle which is convenient to hold and is disclosed in Chinese patent CN202122111557.0, a fire gun buckle which is disclosed in Chinese patent CN202121627397.9 or a quick-assembling type fire gun buckle which is disclosed in CN202121653425.4, and the like.

When the fire-fighting head is used, the fire-fighting head 2 of the fire-fighting head is connected with a water hose connector of a fire hose, and the quick-mounting connector 3 of the fire-fighting head is in butt joint with the quick-mounting connector on a pipeline to be in butt joint through a clamp.

The utility model provides a quick-clamping fire-fighting conversion head which is simple in structure, convenient to use and high in reliability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The quick-clamping fire-fighting conversion head is characterized by comprising a conversion head main body, a fire-fighting head arranged at one end of the conversion head main body and a quick-mounting connector arranged at the other end of the conversion head main body, wherein the fire-fighting head is connected with the conversion head main body, the quick-mounting connector is connected with the conversion head main body and is used for being connected with a water hose connector of a fire hose, and the quick-mounting connector is used for being connected with a pipeline.

2. The quick-connect fire switch-over head of claim 1, wherein the connection of the fire-fighting head to the switch-over head body comprises a threaded connection or a weld.

3. The quick connect fire protection adapter of claim 2, wherein the quick connect coupling is also threaded or welded to the adapter body.

4. The quick connect fire protection adapter of claim 2, wherein the quick connect fitting is of unitary construction with the adapter body.

5. The quick connect fire protection adapter of claim 1, wherein a nominal diameter of the adapter body is greater than or equal to a nominal diameter of the quick connect adapter.

6. The quick connect and disconnect coupling of claim 5, wherein the coupling body is hollow and tubular.

7. The quick connect fire protection adapter of claim 5 wherein said quick connect adapter includes a connection end for connection with the adapter body and a chuck end for connection with the quick connect on the pipe, said chuck end being connected with an end of said connection end.

8. The quick connect fire switch head of claim 7 wherein said connection end is tubular and said chuck end is annular.

9. The quick connect fire switch of claim 7 wherein said fire head is a fire gun connector.