CN218780932U

CN218780932U - Polyethylene pipe convenient to insert

Info

Publication number: CN218780932U
Application number: CN202222629567.8U
Authority: CN
Inventors: 张汉
Original assignee: Individual
Current assignee: Wuxi Yiruisi Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-31
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a polyethylene pipe convenient for splicing, which comprises a polyethylene pipe and a connecting pipe; the method is characterized in that: the polyethylene pipe is located the takeover both ends, the takeover both ends imbed two polyethylene intraducts respectively, polyethylene outside of tubes cover has solid fixed ring, gu the fixed ring both ends are provided with the mounting panel, the mounting panel welding is at solid fixed ring both ends, the welding of mounting panel upper end has the nut, be provided with two-way screw rod between the mounting panel, two-way screw rod is rotatory to be installed at the nut. The utility model discloses fixed ring cover is at polyethylene pipe upside, with polyethylene pipe cover at the takeover upside, at rotatory two-way screw rod, two-way screw rod is at rotatory in-process, is close to between the effect drive mounting panel through the nut to tighten up fixed ring, fix polyethylene pipe, make the difficult production of polyethylene pipe not hard up, the setting up of spanner makes things convenient for the staff to control, thereby is convenient for rotate two-way screw rod, improves the efficiency of polyethylene pipe installation.

Description

Polyethylene pipe convenient to insert

Technical Field

The utility model relates to a polyethylene pipe grafting technical field specifically is a polyethylene pipe of convenient grafting.

Background

In the market of municipal pipes in PE pipes, plastic pipes are steadily developing, and PE pipes, PP-R pipes and UPVC pipes all occupy a place, wherein the strong development of the PE pipes is most remarkable, and the polyethylene pipes need to be spliced in the using process.

Chinese patent No. CN201921727289.1 discloses a polyethylene pipe of convenient grafting, including first body and second body, the fixed connecting tube body that is equipped with of one end of first body, the fixed inserting groove that is equipped with in inside of connecting tube body, the fixed grafting body that is equipped with of one end of second body, the one end and the inserting groove block of grafting body are connected, and the one end of first body and the one end of second body overlap respectively and are equipped with fixed seal tube head and connect seal tube head, the beneficial effects of the utility model are that: through the fixed inserting groove that is equipped with, the grafting position of convenient connecting tube body and grafting body carries out the block and fixes.

This adaptation is novel at the in-process of grafting installation, and fixed sealed tube head is installed through the screw thread, and the diameter of fixed sealed tube head is great on the one hand, needs install with the help of the instrument, and is inconvenient to operate, and simultaneously at the in-process that uses, fixed sealed tube head produces easily not hard up, leads to the installation to produce not hard up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyethylene pipe of convenient grafting to the problem of proposing in the solution background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a polyethylene pipe convenient for splicing comprises a polyethylene pipe and a connecting pipe; the method is characterized in that: the polyethylene pipe is located the takeover both ends, take over both ends and imbed two polyethylene intraducts respectively inside, polyethylene outside of tubes cover has solid fixed ring, gu fixed ring both ends are provided with the mounting panel, the mounting panel welding is at solid fixed ring both ends, the welding of mounting panel upper end has the nut, be provided with two-way screw rod between the mounting panel, two-way screw rod is rotatory to be installed at the nut.

Preferably, the section of the two ends of the connecting pipe is trapezoidal.

Preferably, one end of the bidirectional screw is provided with a limiting plate, and the limiting plate is welded at one end of the bidirectional screw.

Preferably, the other end of the bidirectional screw is provided with a wrench, and the wrench is welded at the other end of the bidirectional screw.

Preferably, annular grooves are formed in two sides of the outer side of the connecting pipe.

Preferably, a rubber bulge is arranged at the middle position of the connecting pipe, and the rubber bulge is adhered to the middle position of the connecting pipe through adhesive glue.

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

1. the fixing ring is sleeved on the upper side of the polyethylene pipe, the polyethylene pipe is sleeved on the upper side of the connecting pipe, the bidirectional screw rod is rotated, and the bidirectional screw rod drives the mounting plates to approach each other under the action of the nut in the rotating process, so that the fixing ring is tightened, the polyethylene pipe is fixed, and the polyethylene pipe is not easy to loosen;

2. the polyethylene pipe is pressed in the installation process of the fixing ring, the bottom end of the polyethylene pipe forms a cavity due to the annular groove, the polyethylene pipe is deformed after being pressed, and the fixing ring is not easy to move and fall off after being installed, so that the installation between the connecting pipe and the polyethylene pipe is more stable;

3. the limiting plate is used for limiting the moving range of the nut, so that the phenomenon that the nut is separated from the bidirectional screw in the dismounting process is avoided;

4. the tangent plane of the two ends of the connecting pipe is trapezoidal, so that the calibers of the two ends of the connecting pipe are reduced, and the connecting pipe can be conveniently and quickly embedded into the polyethylene pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the adapter tube of the present invention;

fig. 4 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1. a polyethylene tube; 2. taking over a pipe; 3. a fixing ring; 4. mounting a plate; 5. an annular groove; 6. a rubber bulge; 7. a wrench; 8. a bidirectional screw; 9. a nut; 10. and a limiting plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, a polyethylene pipe convenient for splicing includes a polyethylene pipe 1 and a connecting pipe 2; the method is characterized in that: polyethylene pipe 1 is located 2 both ends of takeover, and 2 both ends of takeover are embedded into two polyethylene respectively 1 insides, and 1 outside cover of polyethylene pipe has solid fixed ring 3, and solid fixed ring 3 both ends are provided with mounting panel 4, and the welding of mounting panel 4 is at solid fixed ring 3 both ends, and the welding of mounting panel 4 upper end has nut 9, is provided with two-way screw rod 8 between the mounting panel 4, and two-way screw rod 8 is rotatory to be installed at nut 9.

Further, the tangent plane of 2 both ends of takeover is trapezoidal setting, and 2 both ends tangent planes of takeover set up to trapezoidal for reduce the bore at 2 both ends of takeover, thereby be convenient for quick inside 1 polyethylene pipe with takeover 2 embedding.

Further, 8 one ends of two-way screw rod are provided with limiting plate 10, and limiting plate 10 welds in 8 one ends of two-way screw rod, and limiting plate 10's setting is used for restricting the home range of nut 9, avoids appearing the phenomenon that nut 9 breaks away from 8 two-way screw rod at the in-process of dismantling.

Further, the other end of the bidirectional screw rod 8 is provided with a wrench 7, the wrench 7 is welded at the other end of the bidirectional screw rod 8, and the wrench 7 is convenient for workers to hold, so that the bidirectional screw rod 8 can be rotated conveniently, and the installation efficiency of the polyethylene pipe 1 is improved.

Further, 2 outside both sides of takeover are provided with annular groove 5, and fixed ring 3 will be pressurized at the in-process polyethylene pipe 1 of installation, because annular groove 5 makes 1 bottom vacuole formation of polyethylene pipe, will warp after the pressurized, and fixed ring 3 is difficult for producing after the installation to remove and drop for more stable of installation between takeover 2 and the polyethylene pipe 1.

Further, take over 2 intermediate positions and be provided with rubber arch 6, rubber arch 6 is through the sticky subsides of bonding in take over 2 intermediate positions, and polyethylene pipe 1 is at the in-process of concatenation, and polyethylene pipe 1 one end will be with the mutual low pressure contact between the rubber arch 6, increase the compactness that links up between polyethylene pipe 1 and the takeover 2.

The utility model discloses a theory of operation and use flow: when pegging graft the installation to

polyethylene pipe

1, 3 covers solid fixed ring at polyethylene pipe 1 upside, overlaps polyethylene pipe 1 at takeover 2 upsides, and at rotatory two-way screw rod 8, two-way screw rod 8 is close to between the effect drive mounting panel 4 through nut 9 at rotatory in-process to tighten up solid fixed ring 3, fix polyethylene pipe 1, make polyethylene pipe 1 difficult production not hard up.

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 polyethylene pipe convenient for splicing comprises a polyethylene pipe (1) and a connecting pipe (2); the method is characterized in that: polyethylene pipe (1) is located takeover (2) both ends, takeover (2) both ends imbed two polyethylene pipe (1) respectively inside, polyethylene pipe (1) outside cover has solid fixed ring (3), gu fixed ring (3) both ends are provided with mounting panel (4), mounting panel (4) welding is at solid fixed ring (3) both ends, mounting panel (4) upper end welding has nut (9), be provided with two-way screw rod (8) between mounting panel (4), two-way screw rod (8) are rotatory to be installed at nut (9).

2. The polyethylene pipe convenient for splicing according to claim 1, wherein: the sections of the two ends of the connecting pipe (2) are arranged in a trapezoidal shape.

3. The polyethylene pipe convenient for splicing according to claim 1, wherein: and a limiting plate (10) is arranged at one end of the bidirectional screw (8), and the limiting plate (10) is welded at one end of the bidirectional screw (8).

4. The polyethylene pipe convenient for splicing according to claim 1, wherein: and a wrench (7) is arranged at the other end of the bidirectional screw (8), and the wrench (7) is welded at the other end of the bidirectional screw (8).

5. The polyethylene pipe convenient for splicing according to claim 1, wherein: and annular grooves (5) are arranged on two sides of the outer side of the connecting pipe (2).

6. The polyethylene pipe convenient for splicing according to claim 1, wherein: the middle position of the connecting pipe (2) is provided with a rubber bulge (6), and the rubber bulge (6) is adhered to the middle position of the connecting pipe (2) through adhesive glue.