阅读说明：本技术 一种便于管道连接的消防管道 (Fire-fighting pipeline convenient for pipeline connection ) 是由 胡爱民 于 2020-12-25 设计创作，主要内容包括：本发明属于消防管道技术领域,尤其是一种便于管道连接的消防管道,针对现有的管道组装的问题,现提出如下方案,其包括主消防管,所述主消防管的一端固定套接有环形套管,环形套管远离主消防管的一端活动安装有副消防管,且副消防管的直径和主消防管的直径相同,环形套管的内壁固定安装有密封圈,且密封圈与副消防管相适配,环形套管的顶部开设有转动孔,转动孔内转动安装有转动轴转动轴的顶端延伸至环形套管的上方,且活动套接有转盘,转动轴的下端延伸至环形套管内。本发明结构简单,设计合理,操作方便,能够快速的完成消防管道之间的组装,提高了工作效率,适合推广使用。(The invention belongs to the technical field of fire fighting pipelines, in particular to a fire fighting pipeline convenient for pipeline connection, and provides a scheme aiming at the problem of the existing pipeline assembly. The fire fighting pipeline assembling device is simple in structure, reasonable in design, convenient to operate, capable of rapidly completing assembly among fire fighting pipelines, capable of improving working efficiency and suitable for popularization and use.)

1. The utility model provides a fire-fighting pipeline convenient to pipe connection, including main fire control pipe (1), a serial communication port, the fixed cover in one end of main fire control pipe (1) has connect annular casing (2), the one end movable mounting that main fire control pipe (1) was kept away from in annular casing (2) has vice fire control pipe (3), and the diameter of vice fire control pipe (3) is the same with the diameter of main fire control pipe (1), rotation hole (5) have been seted up at the top of annular casing (2), rotation axis (6) are installed in rotation hole (5), the top of axis of rotation (6) extends to the top of annular casing (2), and fixed mounting has carousel (11), rotating mounting has positioning bolt (7) on carousel (7), and positioning bolt (7) and annular casing (2) top contact, the lower extreme of axis of rotation (6) extends to in annular casing (2), and rotate and install on the bottom inner wall of annular casing (2), fixed cover has been connected two screwed pipes (8) that are located ring conduit (2) on axis of rotation (6), connecting rod (9) have been cup jointed to equal screw thread on two screwed pipes (8), the one end that main fire control pipe (1) was kept away from in two connecting rod (9) all extends to vice fire control pipe (3), the equal fixed mounting in inner wall of ring conduit (2) top and bottom has telescopic link (10), and two telescopic link (10) all are located between main fire control pipe (1) and axis of rotation (6), the equal fixed mounting in one side that two connecting rod (9) kept away from each other has stopper (12), spacing groove (13) have all been seted up to the top and the bottom inner wall of vice fire control pipe (3), two spacing groove (13) respectively with two stopper (12) looks adaptations.

2. A fire fighting pipeline facilitating pipeline connection according to claim 1, characterized in that two threaded pipes (8) are provided in correspondence with each other, and the two threaded pipes (8) have opposite thread directions.

3. A fire fighting pipeline convenient for pipeline connection according to claim 1, characterized in that a sealing ring (4) is fixedly installed on the inner wall of the annular casing (2), and the sealing ring (4) is adapted to the auxiliary fire fighting pipe (3).

Technical Field

The invention relates to the technical field of fire fighting pipelines, in particular to a fire fighting pipeline convenient for pipeline connection.

Background

The fire-fighting pipeline is a pipeline material which is used for connecting fire-fighting equipment and equipment in the aspect of fire fighting and used for conveying media such as fire-fighting water, gas and the like, and has very high requirements on the sealing property; in addition, when special use requirements are met, high requirements are required for daily installation and later frequent maintenance, and in actual use of a common pipeline, the fire fighting pipeline consists of a plurality of pipelines, so that the plurality of pipelines need to be connected.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a fire fighting pipeline convenient for pipeline connection.

In order to achieve the purpose, the invention adopts the following technical scheme:

a fire fighting pipeline convenient for pipeline connection comprises a main fire fighting pipe, wherein one end of the main fire fighting pipe is fixedly sleeved with an annular sleeve, one end of the annular sleeve, which is far away from the main fire fighting pipe, is movably provided with an auxiliary fire fighting pipe, the diameter of the auxiliary fire fighting pipe is the same as that of the main fire fighting pipe, the top of the annular sleeve is provided with a rotating hole, a rotating shaft is rotatably installed in the rotating hole, the top end of the rotating shaft extends to the upper part of the annular sleeve and is fixedly provided with a turntable, a positioning bolt is rotatably installed on the turntable and is in contact with the top of the annular sleeve, the lower end of the rotating shaft extends into the annular sleeve and is rotatably installed on the inner wall of the bottom of the annular sleeve, the rotating shaft is fixedly sleeved with two threaded pipes which are positioned in the annular sleeve, connecting rods are in threaded sleeve connection with equal threads on the two threaded pipes, one ends of the two connecting rods, and two telescopic links all lie in between main fire control pipe and the axis of rotation, and the equal fixed mounting in one side that two connecting rods kept away from each other has the stopper, and the spacing groove has all been seted up to the top of vice fire control pipe and bottom inner wall, and two spacing grooves respectively with two stopper looks adaptations.

Preferably, the two threaded pipes are arranged correspondingly, and the thread directions of the two threaded pipes are opposite.

Preferably, the inner wall of the annular sleeve is fixedly provided with a sealing ring, and the sealing ring is matched with the auxiliary fire fighting pipe.

According to the fire fighting pipeline convenient for pipeline connection, the structure is simple, the design is reasonable, the operation is convenient, the assembly of the fire fighting pipelines can be rapidly completed, the working efficiency is improved, and the pipeline connection device is suitable for popularization and use.

Drawings

FIG. 1 is a schematic diagram of a fire fighting pipeline for facilitating pipeline connection according to the present invention;

FIG. 2 is a schematic view of the configuration of the annular sleeve of FIG. 1 of a fire fighting pipeline for facilitating pipeline connection according to the present invention.

In the figure: the fire fighting pipe comprises a main fire fighting pipe 1, an annular sleeve 2, an auxiliary fire fighting pipe 3, a sealing ring 4, a rotating hole 5, a rotating shaft 6, a positioning bolt 7, a threaded pipe 8, a connecting rod 9, a telescopic rod 10, a rotary table 11, a limiting block 12 and a limiting groove 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a fire fighting pipeline convenient for pipeline connection, comprising a main fire fighting pipe 1, wherein one end of the main fire fighting pipe 1 is fixedly sleeved with an annular sleeve 2, one end of the annular sleeve 2 far away from the main fire fighting pipe 1 is movably provided with an auxiliary fire fighting pipe 3, the diameter of the auxiliary fire fighting pipe 3 is the same as that of the main fire fighting pipe 1, the top of the annular sleeve 2 is provided with a rotating hole 5, the rotating hole 5 is rotatably provided with a rotating shaft 6, the top end of the rotating shaft 6 extends above the annular sleeve 2 and is fixedly provided with a turntable 11, a positioning bolt 7 is rotatably arranged on the turntable 7 and is contacted with the top of the annular sleeve 2, the lower end of the rotating shaft 6 extends into the annular sleeve 2 and is rotatably arranged on the inner wall of the bottom of the annular sleeve 2, the rotating shaft 6 is fixedly sleeved with two screwed pipes 8 positioned in the annular sleeve 2, and two screwed pipes 8 are, two connecting rods 9 keep away from main fire control pipe 1 one end all extend to vice fire control in the pipe 3, the equal fixed mounting in inner wall of 2 tops of ring casing and bottom has telescopic link 10, and two telescopic links 10 all are located between main fire control pipe 1 and the axis of rotation 6, the equal fixed mounting in one side that two connecting rods 9 kept away from each other has stopper 12, spacing groove 13 has all been seted up to the top of vice fire control pipe 3 and bottom inner wall, two spacing grooves 13 respectively with two stopper 12 looks adaptations.

In the invention, the two threaded pipes 8 are arranged correspondingly, and the thread directions of the two threaded pipes 8 are opposite.

In the invention, the inner wall of the annular sleeve 2 is fixedly provided with a sealing ring 4, and the sealing ring 4 is matched with the auxiliary fire fighting pipe 3.

According to the invention, when a fire pipeline needs to be assembled, the auxiliary fire fighting pipe 3 is inserted into the annular sleeve 2, the rotary table 11 is rotated, so that the rotary shaft 6 is driven to rotate, then the two threaded pipes 8 fixedly sleeved on the rotary shaft 6 are rotated, and the two positioning rods 9 are far away from each other along with the rotation of the two threaded pipes 8, so that the two limiting blocks 12 are driven to be far away from each other, inserted into the limiting grooves 13, and then the positioning bolts are screwed tightly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.