CN215173060U

CN215173060U - Novel connecting adapter for PP-R pipe and PVC pipe

Info

Publication number: CN215173060U
Application number: CN202121529082.0U
Authority: CN
Inventors: 徐峰; 徐杰
Original assignee: Jiangxi Weihong Pipe Industry Co ltd
Current assignee: Jiangxi Weihong Pipe Industry Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a novel connection adapter of PP-R pipe and PVC pipe, including a protecting tube to and protecting tube both ends symmetry complex butt joint, be connected with coupling hose between two butt joints, coupling hose passes the inside of protecting tube, and the upper and lower both sides of butt joint all are fixed with the connection piece, but the one end swivelling joint of butt joint is kept away from to the connection piece on the outer fringe face of protecting tube, and simultaneously, annular shallow slot has been seted up at the outer fringe face middle part of protecting tube, and the inslot closes and installs solid fixed ring, and solid fixed ring's outer fringe face bilateral symmetry is fixed with two fixed ears, and fixed ear cooperation has the mounting panel. This novel connection adapter of PP-R pipe and PVC pipe, it is rational in infrastructure, can be according to actual installation needs with two pipelines with the angle connection of difference. Convenient to use, and this connector is whole can be fixed with the wall body near the mounting point, has improved the stability after the connection.

Description

Novel connecting adapter for PP-R pipe and PVC pipe

Technical Field

The utility model belongs to the technical field of connect the adapter, concretely relates to novel connection adapter of PP-R pipe and PVC pipe.

Background

With the development of the country, various pipes are generally applied to various fields such as engineering buildings, halls, houses and the like. In the installation of pipeline, especially in old pipe-line system's transformation, can often meet the plastic pipe-line that the usage is the same needs interconnect's of different materials state, for example, in water supply pipe-line system, the material is connected between the pipeline needs of PP-R and the material is PVC's pipeline, consequently often need use pipe connection's adapter.

At present, when a connector for connecting an existing PP-R pipe and a PVC pipe is used, two pipelines are often connected according to the inherent angle of the connector, the angle of the pipelines during connection cannot be adjusted according to actual needs, the use is inconvenient, and the connector is often lack of fixation, so that the connection is unstable.

Disclosure of Invention

An object of the utility model is to provide a novel adapter of being connected of PP-R pipe and PVC pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel connecting adapter for a PP-R pipe and a PVC pipe comprises a protective pipe and butt joints with two ends of the protective pipe symmetrically matched, wherein a connecting hose is connected between the two butt joints and penetrates through the protective pipe, connecting pieces are fixed on the upper side and the lower side of each butt joint, and one end, away from each butt joint, of each connecting piece is rotatably connected to the outer edge surface of the protective pipe;

annular shallow slot has been seted up at the outer fringe face middle part of protective tube, and solid fixed ring is installed to the inslot embedding, and solid fixed ring's outer fringe face bilateral symmetry is fixed with two fixed ears, and fixed ear cooperation has the mounting panel.

Preferably, two ports of the protection pipe are provided with two bending grooves for bending the connecting hose, and the two bending grooves are symmetrically provided with two groups and are respectively arranged on the inner walls of the two sides of the port of the protection pipe.

Preferably, a fixing flange for butting with the pipeline is fixed at one end of the butt joint, which is far away from the protective pipe.

Preferably, a sealing ring matched with the pipeline port is fixed on the inner wall of the butt joint.

Preferably, the middle part of the mounting plate is horizontally provided with a butt joint block butted with one fixing lug, the fixing lug is provided with a mounting through hole, a fastening bolt is arranged in the mounting through hole, and the fastening bolt penetrates through the mounting through hole and is screwed into the butt joint block through threads.

Preferably, the mounting plate is provided with mounting screw holes, the mounting plate is fixed with a plurality of reinforcing ribs, and the reinforcing ribs are fixed with the edges of the butt-joint blocks.

The utility model discloses a technological effect and advantage: the novel connecting adapter for the PP-R pipe and the PVC pipe has the advantages that due to the matching of the protective pipe, the two butt joints and the connecting sheets, the butt joints can be rotatably connected to the two ends of the protective pipe and are matched with the connecting hose and the bending grooves at the two ends of the protective pipe, the two butt joints can be respectively connected with the PP-R pipe and the PVC pipe through the fixing flanges, and the two butt joints can rotate at the two ends of the protective pipe, so that the PP-R pipe and the PVC pipe can be connected at various angles, and the novel connecting adapter is convenient to use;

and benefit from the protective tube, solid fixed ring, fixed ear, mounting panel and to the cooperation of joint block, can install the protective tube in the side of mounting panel, then be fixed in the wall body with the mounting panel on to fix this connection adapter, be favorable to improving the stability when connecting.

Drawings

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

FIG. 2 is a schematic view of the structure of the protection tube of the present invention matching with two butt joints;

fig. 3 is a schematic structural diagram of the mounting plate and the fixing ring of the present invention.

In the figure: 1. a protective tube; 2. a curved groove; 3. a butt joint; 4. connecting sheets; 5. a connecting hose; 6. a fixed flange; 7. a fixing ring; 8. fixing the ear; 9. mounting a through hole; 10. fastening a bolt; 11. mounting a plate; 12. a butt joint block; 13. and (5) reinforcing ribs.

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.

As shown in fig. 1 and fig. 2, the novel connecting adapter for the PP-R pipe and the PVC pipe comprises a protection pipe 1, and a butt joint 3 symmetrically matched with two ends of the protection pipe 1, and is characterized in that: be connected with coupling hose 5 between two buttjunction 3, coupling hose 5 passes the inside of protecting tube 1, make protecting tube 1 can play the guard action to coupling hose 5, and coupling hose 5 then can support to be different connection angle between two buttjunction 3, and the upper and lower both sides of buttjunction 3 all are fixed with connection piece 4, but connection piece 4 keeps away from the one end swivelling joint of buttjunction 3 on protecting tube 1's outer fringe face, two ports of protecting tube 1 all are provided with two crooked curved groove 2 that supply

coupling hose

5, 2 symmetries in two crooked groove are provided with two sets ofly, and set up respectively on protecting tube 1's port both sides inner wall. Specifically, the one end that protecting pipe 1 was kept away from to butt joint 3 is fixed with be used for with the mounting flange 6 of pipeline butt joint, and is fixed with on the inner wall of butt joint 3 with pipeline port complex sealing washer, after two butt joints 3 passed through mounting flange 6 respectively with PP-R pipe and PVC union coupling, accessible coupling hose 5 intercommunication two pipelines to rotate butt joint 3 and adjust the angle of being connected between two pipelines, convenient to use.

As shown in fig. 1 and 3, the novel connecting adapter for the PP-R pipe and the PVC pipe comprises a protection pipe 1, and the butt joint 3 symmetrically matched with the two ends of the protective tube 1, the middle part of the outer edge surface of the protective tube 1 is provided with an annular shallow groove, a fixed ring 7 is embedded in the groove, two fixed lugs 8 are symmetrically fixed on the two sides of the outer edge surface of the fixed ring 7, the fixing lug 8 is matched with a mounting plate 11, the middle part of the mounting plate 11 is horizontally provided with a butt joint block 12 which is butt jointed with one fixing lug 8, and the fixing lug 8 is provided with an installation through hole 9, a fastening bolt 10 is arranged in the installation through hole 9, the fastening bolt 10 penetrates through the installation through hole 9 and is screwed into the butt-joint block 12 in a threaded manner, when in use, the installation plate 11 can be fixed on a wall body near the protective pipe 1, since the fixing ring 7 can be rotated on the outer peripheral surface of the protection tube 1, the fixing lugs 8 can be fixed to the abutment blocks 12 on the mounting plate 11 at various angles.

The mounting plate 11 is provided with mounting screw holes, the mounting plate 11 is fixed with a plurality of reinforcing ribs 13, and the reinforcing ribs 13 are fixed with the edges of the butt-joint blocks 12.

The working principle is as follows: this novel connection adapter of PP-R pipe and PVC pipe, during the use, can have two butt joints 3 with PP-R pipe and PVC pipe respectively through mounting flange 6 to be connected, make coupling hose 5 come PP-R pipe and PVC pipe intercommunication, realize the pipe connection, then can be rotatory with butt joint 3 round the tie point of connection piece 4 with protective tube 1, at this moment, crooked groove 2 provides crooked space for coupling hose 5 follows the rotation of butt joint 3, thereby make PP-R pipe and PVC pipe can be connected with multiple angle when actual installation, high durability and convenient use.

And after the PP-R pipe is connected with the PVC pipe at a proper angle, the fixing lug 8 and the butt joint block 12 can be fixed through the fastening bolt 10, so that the protection pipe 1 is installed on the side surface of the installation plate 11, then the installation plate 11 is fixed on a wall body through the bolt, the fixing lug 8 is connected with the middle part of the protection pipe 1 through the fixing ring 7, the fixing ring 7 can rotate on the protection pipe 1, the installation plate 11 can be fixed according to the terrain near the pipeline connection point, and therefore the connection adapter can be fixed with the wall body, and the stability in connection is improved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a PP-R manages novel adapter of being connected with PVC pipe, includes a protective tube (1) to and protective tube (1) both ends symmetry complex butt joint (3), its characterized in that: a connecting hose (5) is connected between the two butt joints (3), the connecting hose (5) penetrates through the interior of the protective pipe (1), connecting pieces (4) are fixed on the upper side and the lower side of each butt joint (3), and one end, far away from the butt joint (3), of each connecting piece (4) is rotatably connected to the outer edge surface of the protective pipe (1);

annular shallow slot has been seted up at the outer fringe face middle part of protective tube (1), and solid fixed ring (7) are installed to the inslot closure, and the outer fringe face bilateral symmetry of solid fixed ring (7) is fixed with two fixed ears (8), and fixed ear (8) cooperation has mounting panel (11).

2. The novel connecting adapter for the PP-R pipe and the PVC pipe according to claim 1, characterized in that: two ports of the protective pipe (1) are provided with two bending grooves (2) for bending the connecting hose (5), and the two bending grooves (2) are symmetrically provided with two groups and are respectively arranged on the inner walls of the two sides of the port of the protective pipe (1).

3. The novel connecting adapter for the PP-R pipe and the PVC pipe according to claim 2, characterized in that: and a fixing flange (6) for butting with a pipeline is fixed at one end of the butt joint (3) far away from the protective pipe (1).

4. The novel connecting adapter for the PP-R pipe and the PVC pipe according to claim 1, characterized in that: and a sealing ring matched with the pipeline port is fixed on the inner wall of the butt joint (3).

5. The novel connecting adapter for the PP-R pipe and the PVC pipe according to claim 4, wherein: the middle part level structure of mounting panel (11) has butt joint piece (12) with a fixed ear (8) butt joint, and has seted up installation through-hole (9) on fixed ear (8), is provided with fastening bolt (10) in installation through-hole (9), and fastening bolt (10) run through installation through-hole (9) and screw thread screw in butt joint piece (12) in.

6. The novel connecting adapter for the PP-R pipe and the PVC pipe according to claim 1, characterized in that: the mounting plate (11) is provided with mounting screw holes, the mounting plate (11) is fixed with a plurality of reinforcing ribs (13), and the reinforcing ribs (13) are fixed with the edges of the butt joint blocks (12).