CN211693934U

CN211693934U - Wear-resisting four-way pipe

Info

Publication number: CN211693934U
Application number: CN201922201604.3U
Authority: CN
Inventors: 张伟; 成国平; 陆庭斌; 张沅杰
Original assignee: Jingjiang Shuangyuan Metallurgical Machinery Co Ltd
Current assignee: Jingjiang Shuangyuan Metallurgical Machinery Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-16
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of hardware equipment, especially, be a wearability four-way pipe, comprising a main body, the fixed surface of main part is connected with the connector, the inner wall sliding connection of connector has external pipeline, the spread groove has been seted up on the surface of external pipeline, the inner wall fixedly connected with fixed spring of spread groove, fixed spring's top fixedly connected with fixed block, fixed chamber has been seted up to the inner wall of connector, fixed block and fixed chamber sliding connection. The utility model discloses a cooperation between the spread groove that sets up, fixed spring, fixed block, fixed chamber, fixed pin, spacing sleeve for connection between connector and the external pipeline is inseparabler firm, and it is also more light convenient to dismantle simultaneously to change, has avoided using for a long time under, and the bolt leads to smooth silk because of getting rusty and wearing and tearing, thereby makes the junction appear leaking, makes the device normally work.

Description

Wear-resisting four-way pipe

Technical Field

The utility model relates to a hardware equipment technical field specifically is a wearability four-way pipe.

Background

The pipe fittings are parts for connecting pipes into pipelines, such as elbows, three-way pipes, four-way pipes, reducer pipes and the like. The elbow is used for the place where the pipeline turns, and the four-way pipe is used for the place where the four pipes are gathered.

However, the existing four-way pipe has the following problems:

1. under the condition of long-time use, because water flow needs to be converged in the four-way pipe, the pipeline is easy to leak and even damage due to abrasion caused by long-time impact of the water flow;

2. at the place of being connected with external pipeline, it is fixed through ring flange and bolt that present all, uses for a long time down, and the bolt leads to smooth silk because of getting rusty and wearing and tearing to make the junction appear leaking.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wearability four-way pipe has solved and has leaded to the pipeline to take place to leak because of wearing and tearing because of the long-time impact of rivers, damages even, the problem that the junction appears leaking.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wearability four-way pipe, includes the main part, the fixed surface of main part is connected with the connector, the inner wall sliding connection of connector has external pipeline, the spread groove has been seted up on the surface of external pipeline, the inner wall fixedly connected with fixed spring of spread groove, fixed spring's top fixedly connected with fixed block, fixed chamber has been seted up to the inner wall of connector, fixed block and fixed chamber sliding connection, the inner wall sliding connection in fixed chamber has the fixed pin, the fixed pin runs through to the outside of connector, the sliding surface of connector is connected with spacing sleeve.

As an optimal technical scheme of the utility model, the main part includes the stainless steel layer, the inner wall fixedly connected with polyethylene layer on stainless steel layer, the inner wall fixedly connected with ceramic layer on polyethylene layer.

As a preferred technical scheme of the utility model, fixedly connected with snap ring on the inner wall of connector, the inner wall fixedly connected with sealing washer of snap ring, sealing washer and external pipeline sliding connection.

As an optimized technical scheme of the utility model, the surface mounting of main part has the valve.

As a preferred technical scheme of the utility model, the fixed surface of connector is connected with spacing, spacing and the contact of spacing sleeve.

As an optimized technical scheme of the utility model, limit sleeve's fixed surface is connected with the pull rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a wearability four-way pipe possesses following beneficial effect:

1. this wearability four-way pipe, through the spread groove that sets up, fixed spring, fixed block, fixed chamber, fixed pin, the cooperation between the spacing sleeve for connection between connector and the external pipeline is inseparabler firm, and it is also more convenient more to dismantle simultaneously to change, has avoided using for a long time down, and the bolt leads to smooth silk because of getting rusty and wearing and tearing, thereby makes the junction appear leaking, makes the device normally work.

2. This wearability four-way pipe protects the device inner wall through setting up polyethylene layer and ceramic layer, has improved the wear resistance of device when using, has avoided leading to the pipeline to take place to leak or even damage because of wearing and tearing because of the long-time impact of rivers for the connection leakproofness between connector and the external pipeline is better through snap ring and the sealing washer that sets up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the connector and the external pipeline of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the main structure of the present invention.

In the figure: 1. a main body; 101. a stainless steel layer; 102. a polyethylene layer; 103. a ceramic layer; 2. a connecting port; 3. connecting a pipeline externally; 4. connecting grooves; 5. fixing the spring; 6. a fixed block; 7. a fixed cavity; 8. a fixing pin; 9. a limiting sleeve; 10. a pull rod; 11. a snap ring; 12. a seal ring; 13. a valve; 14. and (5) a limiting strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a wearability four-way pipe, including main part 1, the fixed surface of main part 1 is connected with connector 2, connector 2's inner wall sliding connection has external pipeline 3, spread groove 4 has been seted up on external pipeline 3's surface, the inner wall fixedly connected with fixed spring 5 of spread groove 4, fixed spring 5's top fixedly connected with fixed block 6, fixed chamber 7 has been seted up to connector 2's inner wall, fixed block 6 and fixed chamber 7 sliding connection, the inner wall sliding connection of fixed chamber 7 has fixed pin 8, fixed pin 8 runs through to connector 2's outside, connector 2's surface sliding connection has spacing sleeve 9.

In this embodiment, fix connector 2 and external pipeline 3, when fixing, resilience force extrusion fixed block 6 through fixed spring 5 of the 4 inner walls of spread groove is entered into fixed chamber 7, thereby make connector 2 and external pipeline 3 fix, when dismantling, through sliding limiting sleeve 9 to fixed pin 8's surface, extrude fixed pin 8, make fixed pin 8 promote fixed block 6 after receiving the extrusion and remove to spread groove 4 from fixed chamber 7 in, then stimulate external pipeline 3, thereby make connector 2 and external pipeline 3 dismantle.

Specifically, the main body 1 includes a stainless steel layer 101, a polyethylene layer 102 fixedly connected to an inner wall of the stainless steel layer 101, and a ceramic layer 103 fixedly connected to an inner wall of the polyethylene layer 102.

In the embodiment, the inner wall of the device is protected by the polyethylene layer 102 and the ceramic layer 103, so that the wear resistance of the device is improved, and the device is prevented from being damaged due to long-time water flow impact.

Specifically, the inner wall of the connector 2 is fixedly connected with a clamping ring 11, the inner wall of the clamping ring 11 is fixedly connected with a sealing ring 12, and the sealing ring 12 is connected with the external pipeline 3 in a sliding manner.

In this embodiment, the stability of being connected between connector 2 and external pipeline 3 has further been improved through snap ring 11 and the sealing washer 12 that set up, has also improved the leakproofness of connector 2 with external pipeline 3 junction simultaneously.

Specifically, a valve 13 is mounted on the surface of the body 1.

In this embodiment, the valve 13 through setting up is convenient for control the break-make of whole device, makes things convenient for the staff to adjust it as required.

Specifically, the surface of the connecting port 2 is fixedly connected with a limiting strip 14, and the limiting strip 14 is in contact with the limiting sleeve 9.

In this embodiment, the limiting sleeve 9 is limited by the limiting strip 14, so that the limiting sleeve 9 cannot slide out of the connection port 2 due to sliding when sliding.

Specifically, the surface of the limiting sleeve 9 is fixedly connected with a pull rod 10.

In this embodiment, the pull rod 10 through setting up makes things convenient for the staff to the pulling of spacing sleeve 9, makes the staff light convenient more when using.

The utility model discloses a theory of operation and use flow: when using, at first fix connector 2 and external pipeline 3, when fixing, the resilience force extrusion fixed block 6 through fixed spring 5 of the fixed inner wall of spread groove 4 enters into fixed chamber 7, thereby make connector 2 and external pipeline 3 fix, when dismantling, through sliding spacing sleeve 9 to fixed pin 8's surface, extrude fixed pin 8, make fixed pin 8 promote fixed block 6 and remove to spread groove 4 from fixed chamber 7 after receiving the extrusion, then stimulate external pipeline 3, thereby make connector 2 and external pipeline 3 dismantle, when using, the effect of protection is played to the device inner wall through polyethylene layer 102 and the ceramic layer 103 that set up, the wearability of device has been improved, avoided leading to the device to take place to damage because of long-time water flow impact, snap ring 11 and sealing washer 12 through setting up have further improved the stable effect of being connected between connector 2 and the external pipeline 3 Meanwhile, the sealing performance of the joint of the connecting port 2 and the external pipeline 3 is improved, the valve 13 is convenient to control the on-off of the whole device, workers can adjust the device as required, the limiting sleeve 9 is limited through the limiting strip 14, sliding is carried out, the limiting sleeve 9 cannot slide out of the connecting port 2 due to sliding, the pull rod 10 is convenient for the workers to pull the limiting sleeve 9, and the workers can use the device more easily and conveniently.

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. A wearability four-way pipe, includes main part (1), its characterized in that: the fixed surface of main part (1) is connected with connector (2), the inner wall sliding connection of connector (2) has external pipeline (3), spread groove (4) have been seted up on the surface of external pipeline (3), the inner wall fixedly connected with fixed spring (5) of spread groove (4), the top fixedly connected with fixed block (6) of fixed spring (5), fixed chamber (7) have been seted up to the inner wall of connector (2), fixed block (6) and fixed chamber (7) sliding connection, the inner wall sliding connection of fixed chamber (7) has fixed pin (8), fixed pin (8) run through to the outside of connector (2), the sliding surface of connector (2) is connected with spacing sleeve (9).

2. A wear resistant four-way pipe according to claim 1, wherein: the main part (1) comprises a stainless steel layer (101), a polyethylene layer (102) is fixedly connected to the inner wall of the stainless steel layer (101), and a ceramic layer (103) is fixedly connected to the inner wall of the polyethylene layer (102).

3. A wear resistant four-way pipe according to claim 1, wherein: fixedly connected with snap ring (11) on the inner wall of connector (2), the inner wall fixedly connected with sealing washer (12) of snap ring (11), sealing washer (12) and external pipeline (3) sliding connection.

4. A wear resistant four-way pipe according to claim 1, wherein: a valve (13) is arranged on the surface of the main body (1).

5. A wear resistant four-way pipe according to claim 1, wherein: the surface of the connecting port (2) is fixedly connected with a limiting strip (14), and the limiting strip (14) is in contact with the limiting sleeve (9).

6. A wear resistant four-way pipe according to claim 1, wherein: the surface of the limiting sleeve (9) is fixedly connected with a pull rod (10).