CN214274861U

CN214274861U - Novel irrigation and water conservancy pipeline is connected device

Info

Publication number: CN214274861U
Application number: CN202023254479.1U
Authority: CN
Inventors: 刘斌; 高姜玲; 马琳; 崔钰; 刘钟睿
Original assignee: Shuifa Design Group Dongying Co ltd
Current assignee: Shuifa Design Group Dongying Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-24
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a novel irrigation and water conservancy pipeline is connected device, including first pipeline and second pipeline, the fixed surface of first pipeline and second pipeline has fixed the connector head that has cup jointed, the inboard surface of connector head is provided with the inner ring seat, the surface of inner ring seat including the laminating of the inner surface of first pipeline and second pipeline, the both sides surface of inner ring seat is provided with annular arch, the protruding card of annular is at the inboard surface of the junction of first pipeline and second pipeline, first pipeline and second pipeline cup joint has concave ring cover, concave ring cover passes through threaded connection and improves the holding power at the both sides surface of connector head, and difficult fracture slippage can not make steam get into hot melt department, improves the leakproofness, is difficult for receiving factor erosion such as bubble, improves life.

Description

Novel irrigation and water conservancy pipeline is connected device

Technical Field

The utility model relates to a irrigation and water conservancy field, more specifically say, relate to a novel irrigation and water conservancy pipeline is connected device.

Background

Developing irrigation and drainage, adjusting regional water conditions, improving farmland water conditions, preventing and treating drought, waterlogging, salt and alkali disasters and promoting comprehensive scientific technology of stable yield and high yield of agriculture;

the farmland irrigation pipeline among its prior art lays in the farmland, need connect between its pipeline, and it adopts PE tubular construction more, and it needs hot melt to cup joint fixedly when connecting, and adapter sleeve structure among its prior art is single, and its pipeline hot melt grafting back holding power is not good, appears junction slippage phenomenon easily to it buries and receives the erosion in the underground, and its hot melt junction leakproofness is not good, and during the long time use, slippage phenomenon can appear receiving factors such as bleb.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a novel irrigation and water conservancy pipeline connecting device, through setting up positioning mechanism in connector tube head inboard, can push up at inner ring seat surface location after the pipeline is pegged graft, its annular bulge supports, improve the holding power, difficult fracture slippage to it is fixed that the both ends outside sets up the concave ring cover, the inner is sealed to the connector tube head port through the pressfitting sealing washer, can not make steam get into hot melt department, improve the leakproofness, it corrodes to be difficult for receiving factors such as blister, and service life is prolonged.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel irrigation and water conservancy pipeline connecting device comprises a first pipeline and a second pipeline, wherein the outer surfaces of the first pipeline and the second pipeline are fixedly sleeved with a connecting pipe head, one end of the first pipeline is fixed on the inner side surface of one end of the connecting pipe head in a hot-melting insertion manner, one end of the second pipeline is fixed on the inner side surface of the other end of the connecting pipe head in a hot-melting insertion manner, the inner side surface of the connecting pipe head is provided with an inner ring seat, the inner end surfaces of the first pipeline and the second pipeline are attached to the surface of the inner ring seat, the two side surfaces of the inner ring seat are provided with annular bulges, the annular bulges are clamped on the inner side surface of the connecting part of the first pipeline and the second pipeline, the first pipeline and the second pipeline are sleeved with a concave ring sleeve, the concave ring sleeves are connected on the outer surfaces of the two sides of the connecting pipe head through threads, and a positioning mechanism is arranged on the inner side of the connecting pipe head, the pipeline can push up in inner ring seat surface location after pegging graft, and its annular bulge supports, improves the holding power, and difficult fracture slippage to the both ends outside sets up concave ring cover fixed, and the inner is sealed to connecting tube head port through the pressfitting sealing washer, can not make steam get into hot melt department, improves the leakproofness, is difficult for receiving factors such as blister erosion, improves life.

Furthermore, the outer surface of the two sides of the connector tube head is provided with a ring groove, the first pipeline and the second pipeline are sleeved with sealing rings, and the sealing rings are clamped in the ring groove, so that the clamping sealing is facilitated, and the sealing performance of the end face of the connector tube head is improved.

Furthermore, the sealing ring is extruded on the surface of the inner end of the concave ring sleeve, so that the sealing ring is convenient to compress, the fitting property is improved, and the sealing property is increased.

Furthermore, inclined ring notches are formed in two sides of the inner end of the annular bulge of the inner ring seat, and water can conveniently flow through the inclined ring notches.

Furthermore, the outer surface circle of concave ring cover is provided with anti-skidding recess, increases frictional force when being convenient for wrench movement concave ring cover, and difficult slipping is convenient for turn round tight fixed.

Compared with the prior art, the utility model has the advantages of:

(1) through setting up positioning mechanism in connector tube head inboard, can push up after the pipeline is pegged graft and fix a position at inner ring seat surface, its annular bulge department supports, improves the holding power, and difficult fracture slippage to the both ends outside sets up the concave ring cover fixed, and inner is sealed the connector tube head port through the pressfitting sealing washer, can not make steam get into hot melt department, improves the leakproofness, is difficult for receiving factor erosion such as blister, improves life.

(2) The outer surfaces of two sides of the connector head are provided with annular grooves, the first pipeline and the second pipeline are sleeved with sealing rings, and the sealing rings are clamped into the annular grooves, so that clamping and sealing are facilitated, and the sealing performance of the end face of the connector head is improved.

(3) The sealing ring is extruded on the surface of the inner end of the concave ring sleeve, so that the sealing ring is convenient to compress, the laminating property is improved, and the sealing property is increased.

(4) Inclined ring notches are formed in two sides of the inner end of the annular bulge of the inner ring seat, and water can flow through the inclined ring notches conveniently.

(5) The anti-skidding groove is formed in one circle of the outer surface of the concave ring sleeve, so that friction force is increased when the concave ring sleeve is twisted conveniently, slipping is not prone to occurring, and tightening and fixing are facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of a partial structure of a connector head according to the present invention;

fig. 3 is a side view of the partial structure of the concave ring sleeve of the present invention.

The reference numbers in the figures illustrate:

the pipeline comprises a first pipeline 1, a second pipeline 2, a connecting pipe head 3, an inner ring seat 4, an annular bulge 5, a concave ring sleeve 6, a concave ring groove 30, a sealing ring 7 and an anti-skid groove 60.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a novel irrigation and water conservancy pipeline connecting device comprises a first pipeline 1 and a second pipeline 2, a connector head 3 is fixedly sleeved on the outer surfaces of the first pipeline 1 and the second pipeline 2, one end of the first pipeline 1 is fixed on the inner side surface of one end of the connector head 3 through hot melting insertion, one end of the second pipeline 2 is fixed on the inner side surface of the other end of the connector head 3 through hot melting insertion, an inner ring seat 4 is arranged on the inner side surface of the connector head 3, the inner end surfaces of the first pipeline 1 and the second pipeline 2 are attached to the surface of the inner ring seat 4, annular protrusions 5 are arranged on the two side surfaces of the inner ring seat 4, the annular protrusions 5 are clamped on the inner side surface of the joint of the first pipeline 1 and the second pipeline 2, a concave ring sleeve 6 is sleeved outside the first pipeline 1 and the second pipeline 2, and the concave ring sleeve 6 is connected to the outer surfaces of two sides of the connector head 3 through threads.

Referring to fig. 1-3, the outer surfaces of the two sides of the connector are provided with ring grooves 30, the first pipeline 1 and the second pipeline 2 are externally sleeved with sealing rings 7, the sealing rings 7 are clamped in the ring grooves 30 to facilitate clamping and sealing, the sealing performance of the end face of the connector is improved, the sealing rings 7 are extruded on the inner surfaces of the concave ring sleeves 6 to facilitate sealing of the sealing rings 7, the fitting performance is improved, the sealing performance is improved, the inclined ring notches are arranged on the two sides of the inner ends of the annular bulges 5 of the inner ring seat 4 to facilitate water flow to pass through the diversion, the anti-slip grooves 60 are arranged on one circle of the outer surface of the concave ring sleeve 6 to facilitate increasing friction force when the concave ring sleeve 6 is twisted, so that the connector is not easy to slip and is convenient to twist and fix.

When in use, one end of a first pipeline 1 is fixed on the inner side surface of one end of a connector head 3 through hot melting insertion, one end of a second pipeline 2 is fixed on the inner side surface of the other end of the connector head 3 through hot melting insertion, an inner ring seat 4 is arranged on the inner side surface of the connector head 3, the inner end surfaces of the first pipeline 1 and the second pipeline 2 are attached to the surface of the inner ring seat 4, annular bulges 5 are arranged on the two side surfaces of the inner ring seat 4, the annular bulges 5 are clamped on the inner side surface of the joint of the first pipeline 1 and the second pipeline 2, the pipelines can be positioned on the surface of the inner ring seat 4 after insertion, the pipelines are clamped on the annular bulges 5 for supporting, the supporting force is improved, the fracture is not easy to slip, concave ring sleeves 6 are arranged on the outer sides of the two ends for fixing, the inner ends are sealed on the port of the connector head 3 through a press-fit sealing ring 7, water vapor can not enter the hot melting part, the sealing performance is improved, and the erosion of water bubbles and the like is not easy to corrode, the service life is prolonged.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel irrigation and water conservancy pipeline is connected device, includes first pipeline (1) and second pipeline (2), its characterized in that: the outer surfaces of the first pipeline (1) and the second pipeline (2) are fixedly sleeved with a connecting pipe head (3), one end of the first pipeline (1) is fixedly inserted on the inner side surface of one end of the connector head (3) through hot melting, one end of the second pipeline (2) is fixedly connected with the inner side surface of the other end of the connector head (3) through hot melting and inserting, the inner side surface of the connecting pipe head (3) is provided with an inner ring seat (4), the inner end surfaces of the first pipeline (1) and the second pipeline (2) are attached to the surface of the inner ring seat (4), the two side surfaces of the inner ring seat (4) are provided with annular bulges (5), the annular bulges (5) are clamped on the inner side surface of the joint of the first pipeline (1) and the second pipeline (2), a concave ring sleeve (6) is sleeved outside the first pipeline (1) and the second pipeline (2), the concave ring sleeve (6) is connected with the outer surfaces of the two sides of the connecting pipe head (3) through threads.

2. The novel irrigation and water conservancy pipeline connecting device of claim 1, characterized in that: the outer surface of the two sides of the connecting tube head is provided with a ring groove (30), a sealing ring (7) is sleeved outside the first pipeline (1) and the second pipeline (2), and the sealing ring (7) is clamped into the ring groove (30).

3. The novel irrigation and water conservancy pipeline connecting device of claim 2, characterized in that: the inner end surface of the concave ring sleeve (6) extrudes the sealing ring (7).

4. The novel irrigation and water conservancy pipeline connecting device of claim 1, characterized in that: inclined ring notches are arranged on two sides of the inner end of the annular bulge (5) of the inner ring seat (4).

5. The novel irrigation and water conservancy pipeline connecting device of claim 1, characterized in that: and an anti-skidding groove (60) is arranged on one circle of the outer surface of the concave ring sleeve (6).