CN214466958U

CN214466958U - Winding pipe sealing connector

Info

Publication number: CN214466958U
Application number: CN202120189116.XU
Authority: CN
Inventors: 王忠辉; 赵洪; 邵应达
Original assignee: Sichuan Huangsheng Pipe Industrial Co ltd
Current assignee: Sichuan Huangsheng Pipe Industrial Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-22
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a winding pipe sealing connection head relates to winding pipe joint field, the utility model discloses a sealed head, rubber seal and traction ring, sealed head includes adapter sleeve and plug bush, the adapter sleeve both ends are connected with a plug bush respectively, the internal diameter of plug bush is greater than the adapter sleeve internal diameter, the relative both ends face of adapter sleeve all sets up first recess, rubber seal clamps the cooperation with first recess, two plug bush inboards all are provided with a plurality of second recesses, rubber seal clamps the cooperation with the second recess, plug bush week side is personally submitted cyclic annular and is provided with a plurality of connecting seats, connecting seat one side is provided with first through-hole, the traction ring includes the semicircle ring, two halves ring end to end connection cooperation forms the traction ring, two halves ring surface all is provided with a plurality of second through-holes, two halves ring passes through bolted connection with a plurality of connecting seats. The utility model discloses the cooperation of well traction ring and connecting seat for the connection between two winding pipes is very inseparable, and multiple rubber seal can effectively prevent intraductal liquid seepage.

Description

Winding pipe sealing connector

Technical Field

The utility model relates to a winding coupling field, in particular to winding pipe sealing connector.

Background

The winding pipe is made of nylon or plastic particle materials and is extruded into a sheet-shaped strip through heating and plasticizing of a plastic extruder, the strip is extruded from a machine head die and then is wound on mandrels of different specifications clamped by a winding machine without water cooling, and then is cooled and shaped by cooling water and then is separated from the mandrels to form a spiral sheath, so that the strip is an essential pipeline in drainage and pollution discharge engineering.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a winding pipe sealing connector can effectively solve the not good shortcoming of the sealed effect of current sealing connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sealing connector of a winding pipe comprises a sealing head, a rubber sealing ring and a traction ring, wherein the sealing head comprises a connecting sleeve and an inserting sleeve, the connecting sleeve and the plug bush are both tubular structures, two ends of the connecting sleeve are respectively connected with one plug bush, the inner diameter of the plug bush is larger than that of the connecting sleeve, the two opposite end faces of the connecting sleeve are provided with first grooves, the rubber sealing ring is clamped and matched with the first groove, a plurality of second grooves are arranged at the inner sides of the two inserting sleeves, the rubber sealing ring is clamped and matched with the second groove, a plurality of connecting seats are annularly arranged on the peripheral surface of the plug bush, the traction ring comprises semicircular rings, the semicircular rings are connected and matched end to form the traction ring, a plurality of second through holes are formed in the surfaces of the semicircular rings, and the semicircular rings are connected with the connecting seats through bolts.

Preferably, glass fiber nets are arranged in the connecting sleeve and the inserting sleeve, so that the strength of the device is improved, and the device is durable.

Preferably, the two insertion sleeves are provided with heat-shrinkable sleeves on peripheral side faces, the heat-shrinkable sleeves are rolled up to be annular, and after the device is connected with the winding pipe, the heat-shrinkable sleeves are used for protecting the connection part.

Preferably, it is a plurality of the connecting seat all is provided with the shrinkage pool near adapter sleeve one side, and is a plurality of equal joint has the nut in the shrinkage pool, makes things convenient for the screwing of later stage traction ring bolt.

Preferably, the number of the second through holes is equal to that of the connecting seats, and is equal to or greater than four.

Preferably, the circumference sides of the two plug bushes are provided with the hose clamp, so that the device is more tightly attached to the winding pipe.

Preferably, a plurality of reinforcing ribs are arranged on the peripheral side face of the connecting sleeve, so that the strength of the device is further enhanced.

Compared with the prior art, the utility model discloses following beneficial effect has:

one, the utility model discloses in, be provided with multichannel rubber seal, can effectively prevent the seepage of the inside liquid of body.

Second, the utility model discloses in, the cooperation of traction ring and connecting seat makes the installation of this device use very convenient.

Thirdly, in the utility model, the hose clamp makes the device tightly attached to the winding pipe, and the sealing effect is directly enhanced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a sealing joint for a winding pipe according to the present invention;

fig. 2 is a front view of the sealing joint for winding pipe of the present invention;

fig. 3 is a side view of the sealing joint for winding pipe of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

In the figure: 1. connecting sleeves; 2. inserting a sleeve; 3. a rubber seal ring; 4. a traction ring; 5. a connecting seat; 6. heat-shrinkable tubing; 7. a hose clamp.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "front side", "back side", "inside", "outside", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-5, the utility model relates to a sealing joint for a winding pipe, comprising a sealing head, a rubber sealing ring 3 and a traction ring 4, wherein the sealing head comprises a connecting sleeve 1 and an inserting sleeve 2, the connecting sleeve 1 and the inserting sleeve 2 are both in a tubular structure, two ends of the connecting sleeve 1 are respectively connected with one inserting sleeve 2, the inner diameter of the inserting sleeve 2 is larger than that of the connecting sleeve 1, the opposite end faces of the connecting sleeve 1 are respectively provided with a first groove, the rubber sealing ring 3 is clamped and matched with the first groove, the inner sides of the two inserting sleeves 2 are respectively provided with a plurality of second grooves, the rubber sealing ring 3 is clamped and matched with the second grooves, the periphery of the inserting sleeve 2 is annularly provided with a plurality of connecting seats 5, one side of each connecting seat 5 is provided with a first through hole, the traction ring 4 comprises a semicircular ring, and the semicircular rings are connected and matched end to form the traction ring 4, the surfaces of the two semicircular rings are provided with a plurality of second through holes, and the two semicircular rings are connected with a plurality of connecting seats 5 through bolts.

Adapter sleeve

1 and 2 inside all are provided with the glass fiber net of plug bush, increase the intensity of this device, 1 week side of adapter sleeve is provided with a plurality of strengthening ribs, further strengthen the intensity of this device, make it durable, 2 week sides of two plug bushes all are provided with heat shrinkage bush 6, heat shrinkage bush 6 all rolls up and is cyclic annularly, this device accomplishes the back with the winding union coupling, use heat shrinkage bush 6 to protect the coupling part, the quantity of a plurality of second through-holes equals the quantity of connecting seat 5, and equal to or be greater than four, a plurality of connecting seats 5 are close to 1 one side of adapter sleeve and all are provided with the shrinkage pool, equal joint has the nut in a plurality of shrinkage pools, make things convenient for screwing of 4 bolts of later stage traction ring, 2 week sides of two plug bushes all are provided with hose clamp 7, it is that the laminating of this device and winding pipe is inseparabler.

It should be noted that, the utility model relates to a winding pipe sealing connector, when using, fix the winding pipe both ends that need to connect with traction ring 4, later place sealed head between two winding pipes, the plug bush 2 at sealed head both ends overlaps respectively on the winding pipe at both ends, use bolted connection traction ring 4 and connecting seat 5, the inseparable connection of winding pipe through the bolt of screwing makes sealed head and both ends together, the larynx hoop 7 of screwing afterwards, make sealed head and winding pipe attached inseparabler, launch heat shrinkage bush 6, use hot-blast rifle to heat shrinkage bush 6 to make it shrink, protect the connection position, this device is provided with multiple rubber seal 3, sealed effect is splendid, can effectually prevent the internal liquid seepage of jar.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a winding pipe sealing connection head, includes sealed head, rubber seal (3) and traction ring (4), its characterized in that: the sealing head comprises a connecting sleeve (1) and an inserting sleeve (2); the connecting sleeve (1) and the inserting sleeve (2) are both tubular structures; two ends of the connecting sleeve (1) are respectively connected with one inserting sleeve (2); the inner diameter of the plug bush (2) is larger than that of the connecting sleeve (1); the two opposite end faces of the connecting sleeve (1) are provided with first grooves; the rubber sealing ring (3) is clamped and matched with the first groove; a plurality of second grooves are formed in the inner sides of the two plug bushes (2); the rubber sealing ring (3) is clamped and matched with the second groove; a plurality of connecting seats (5) are annularly arranged on the peripheral side surface of the plug bush (2); a first through hole is formed in one side of the connecting seat (5); the traction ring (4) comprises a semicircular ring; the two semicircular rings are connected end to form a traction ring (4); the surfaces of the two semicircular rings are provided with a plurality of second through holes; the two semicircular rings are connected with the connecting seats (5) through bolts.

2. The sealing joint of the winding pipe as claimed in claim 1, wherein the connecting sleeve (1) and the inserting sleeve (2) are both internally provided with glass fiber nets.

3. The sealing joint of the winding pipe as claimed in claim 1, wherein the heat-shrinkable sleeves (6) are arranged on the peripheral side surfaces of the two plug bushes (2), and the heat-shrinkable sleeves (6) are rolled up to form a ring shape.

4. The sealing joint for the winding pipe according to claim 1, wherein a plurality of concave holes are formed in the connecting seats (5) on the side close to the connecting sleeve (1), and nuts are clamped in the plurality of concave holes.

5. The sealing joint for the winding pipe as claimed in claim 1, wherein the number of the second through holes is equal to the number of the connecting seats (5) and is equal to or greater than four.

6. The sealing joint of the winding pipe as claimed in claim 1, wherein the circumferential sides of the two plug bushes (2) are provided with hose clamps (7).

7. The sealing joint of the winding pipe as claimed in claim 1, wherein the circumferential side of the connecting sleeve (1) is provided with a plurality of reinforcing ribs.