CN215939165U

CN215939165U - Four-way coupling head

Info

Publication number: CN215939165U
Application number: CN202121860713.7U
Authority: CN
Inventors: 付向华; 张文军; 刘凤成; 范卫涛; 张刚
Original assignee: Linyi Meihua Precision Casting Co ltd
Current assignee: Linyi Meihua Precision Casting Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a four-way coupling head, which comprises: a main pipeline and three auxiliary pipelines; the fixing component is fixedly connected to the outer side of the auxiliary pipeline; and the filtering component is fixedly connected in the auxiliary pipeline. Clean subassembly, clean subassembly includes flabellum, dwang, two dead levers and two brushes, the flabellum is established in one side of filtering component face towards the trunk line, dwang fixed connection is in flabellum one side, two dead lever fixed connection is on the lateral wall of dwang, every the brush is fixed connection respectively on the lateral wall of dead lever. The fan blades are driven to rotate through the flow of the fluid, so that the brush on the filter screen is driven to rotate, the effect of cleaning impurities deposited on the surface of the filter screen is achieved, the energy is saved, the environment is protected, the filter is convenient, part of the impurities with larger volume is filtered through the filter holes, and the impurities are further cleaned after being preliminarily cleaned.

Description

Four-way coupling head

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a four-way connecting head.

Background

The four-way is also called pipe fitting four-way or four-way pipe fitting, four-way joint, etc. Mainly used for changing the direction of the fluid and is used at the position of a main pipeline and a branch pipeline. Can be classified according to the pipe diameter. Generally, the alloy steel is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, pvc and other materials.

The four-way joint is provided with four ports, namely an inlet and four outlets; or a chemical pipe fitting with four inlets and one outlet, which is provided with an equal-diameter pipe orifice and a different-diameter pipe orifice and is used for the convergence of four same or different pipelines. The main function of the cross is to change the direction of the fluid.

The four-way connector is a fluid junction, so that impurities are easily generated to block a pipeline opening, and the fluid cannot be dispersed through the connector, so that the normal operation of production work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following defects in the prior art that the four-way connector is a fluid junction, so that impurities are easily generated to block a pipeline port, and fluid cannot be dispersed through the connector, so that the normal operation of production is influenced.

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

a four-way coupling head, comprising:

a main pipeline and three auxiliary pipelines;

the fixing component is fixedly connected to the outer side of the auxiliary pipeline;

and the filtering component is fixedly connected in the auxiliary pipeline.

Clean subassembly, clean subassembly includes flabellum, dwang, two dead levers and two brushes, the flabellum is established in one side of filtering component face towards the trunk line, dwang fixed connection is in flabellum one side, two dead lever fixed connection is on the lateral wall of dwang, every the brush is fixed connection respectively on the lateral wall of dead lever.

Preferably, the outer side of the auxiliary pipeline is fixedly connected with a protective shell, one end of the protective shell is fixedly connected with a sealing ring, and the fixing assembly is fixedly connected to the outer side wall of the protective shell.

Preferably, fixed subassembly includes fixed plate, sliding block, threaded rod and fixing bolt, fixed plate fixed connection is on the lateral wall of protective housing, threaded rod sliding connection is in the lateral wall of fixed plate, sliding block fixed connection is in the one end of threaded rod, fixing bolt threaded connection deviates from fixing bolt's one end at the threaded rod.

Preferably, the filtering component comprises a filter screen and a plurality of filtering holes, the filter screen is fixedly connected in the side wall of the auxiliary pipeline, and the plurality of filtering holes are formed in the filter screen.

Preferably, the dwang passes the filter screen setting, two the dead lever is established respectively in the filter screen both sides, the flabellum is connected through the disc.

Preferably, one side of sliding block is the arc setting, the material of fixed plate is elastic plastic.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device drives the fan blades to rotate through the flow of fluid so as to drive the brush on the filter screen to rotate, thereby playing a role in cleaning impurities deposited on the surface of the filter screen, and being energy-saving, environment-friendly and very convenient;

2. this device filters the great impurity of partial volume earlier through the filtration pore, and is further clean after tentatively clearing up again, then can let the cross connection mouth better link to each other with the connecting tube through fixed subassembly.

Drawings

FIG. 1 is a schematic cross-sectional view of a four-way coupling head according to the present invention;

FIG. 2 is a schematic perspective view of a four-way coupling head according to the present invention;

fig. 3 is a partial structural schematic view of a four-way coupling head according to the present invention.

In the figure: the device comprises a main pipeline 1, an auxiliary pipeline 2, a protective shell 21, a sealing ring 22, a fixing component 3, a fixing plate 31, a sliding block 32, a threaded rod 33, a fixing bolt 34, a filtering component 4, a filtering screen 41, a filtering hole 42, a cleaning component 5, fan blades 51, rotating rods 52, a fixing rod 53 and a hairbrush 54.

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.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

Referring to fig. 1-3, a four-way coupling head, the four-way coupling head comprising:

trunk line 1 and three secondary pipe way 2, secondary pipe way 2's outside fixedly connected with protective housing 21, the one end fixedly connected with sealing washer 22 of protective housing 21, fixed subassembly 3 fixed connection is on the lateral wall of protective housing 21, sealing washer 22 is used for further increasing the leakproofness of junction, the protective housing 21 in the secondary pipe way 2 outside is for the inboard pipeline of protection junction.

The fixing component 3, the fixing component 3 is fixedly connected to the outer side of the auxiliary pipeline 2, the fixing component 3 includes a fixing plate 31, a sliding block 32, a threaded rod 33, and a fixing bolt 34, the fixing plate 31 is fixedly connected to the outer side wall of the protective casing 21, the threaded rod 33 is slidably connected to the side wall of the fixing plate 31, the sliding block 32 is fixedly connected to one end of the threaded rod 33, the fixing bolt 34 is in threaded connection with one end of the threaded rod 33 departing from the fixing bolt 34, one side of the sliding block 32 is arranged in an arc shape, the fixing plate 31 is made of elastic plastic, the fixing plate 31 is fixedly connected to the outer side of the protective casing 21, the fixing plate 31 is broken, the pipelines to be connected are placed into the two fixing plates 31, the threaded rod 33 is then pushed in, until the sliding block 32 reaches the duct mouth of the connecting duct, the threaded rod 33 is fixed by the fixing bolt 34, thereby playing a role of fixing the pipeline and the connector.

Filter assembly 4, filter assembly 4 fixed connection are in auxiliary duct 2, and filter assembly 4 includes filter screen 41 and a plurality of filtration pore 42, and filter screen 41 fixed connection is in auxiliary duct 2's lateral wall, and a plurality of filtration pores 42 are established in filter screen 41, can tentatively filter the impurity in the water through filter screen 41 and filtration pore 42.

Clean subassembly 5, clean subassembly 5 includes flabellum 51, dwang 52, two dead levers 53 and two brushes 54, flabellum 51 is established in filtering component 4 one side towards trunk line 1, dwang 52 fixed connection is in flabellum 51 one side, two dead lever 53 fixed connection are on the lateral wall of dwang 52, every brush 54 is fixed connection respectively on the lateral wall of dead lever 53, flabellum 51 in the connector rotates under fluidic drive, thereby drive dwang 52 and rotate, and then it is circular motion to drive dead lever 53 and the brush 54 below, and then can pass through brush 54 with the impurity of deposit on filter screen 41 clean.

In the present invention, when the user uses the device, the impurities in the water can be primarily filtered through the filter net 41 and the filter holes 42, then the fan blades 51 in the connector are driven by the fluid to rotate, thereby driving the rotating rod 52 to rotate, and then the fixed rod 53 and the brush 54 therebelow are driven to make a circular motion, so that impurities deposited on the filter screen 41 can be cleaned through the brush 54, the fixed plate 31 is fixedly connected to the outer side of the protective shell 21, the fixed plate 31 is broken, a pipeline to be connected is placed into the two fixed plates 31, the threaded rod 33 is then inserted by pushing it in until the sliding block 32 reaches the mouth of the duct to which it is connected, the threaded rod 33 being fixed by the fixing bolt 34, thereby playing the effect of fixed pipeline and connector, sealing washer 22 is used for further increasing the leakproofness of junction, and the protective housing 21 outside secondary pipe 2 is the pipeline of protection junction inboard.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A four-way coupling head, characterized in that it comprises:

a main pipeline (1) and three secondary pipelines (2);

the fixing component (3), the fixing component (3) is fixedly connected to the outer side of the auxiliary pipeline (2);

the filter assembly (4), the said filter assembly (4) is fixedly connected in the auxiliary pipeline (2);

clean subassembly (5), clean subassembly (5) include flabellum (51), dwang (52), two dead lever (53) and two brush (54), establish in filtering component (4) one side towards trunk line (1) flabellum (51), dwang (52) fixed connection is in flabellum (51) one side, two dead lever (53) fixed connection is on the lateral wall of dwang (52), every brush (54) is fixed connection respectively on the lateral wall of dead lever (53).

2. The four-way coupling head according to claim 1, wherein a protective shell (21) is fixedly connected to the outer side of the secondary pipe (2), a sealing ring (22) is fixedly connected to one end of the protective shell (21), and the fixing component (3) is fixedly connected to the outer side wall of the protective shell (21).

3. A four-way coupling head according to claim 2, characterized in that the fixing assembly (3) comprises a fixing plate (31), a sliding block (32), a threaded rod (33) and a fixing bolt (34), the fixing plate (31) is fixedly connected on the outer side wall of the protective shell (21), the threaded rod (33) is slidably connected in the side wall of the fixing plate (31), the sliding block (32) is fixedly connected at one end of the threaded rod (33), and the fixing bolt (34) is threadedly connected at one end of the threaded rod (33) facing away from the fixing bolt (34).

4. A four-way coupling head according to claim 1, wherein the filtering assembly (4) comprises a filtering net (41) and a plurality of filtering holes (42), the filtering net (41) is fixedly connected in the side wall of the secondary pipe (2), and the plurality of filtering holes (42) are arranged in the filtering net (41).

5. A four-way coupling according to claim 4, wherein said swivelling levers (52) are arranged through the filter screen (41), two of said fixing levers (53) being arranged on either side of the filter screen (41), said blades (51) being connected by a disc.

6. A four-way coupling according to claim 3, wherein one side of the sliding block (32) is arc-shaped, and the fixing plate (31) is made of elastic plastic.