CN218935652U

CN218935652U - HDPE water supply pipe installation device

Info

Publication number: CN218935652U
Application number: CN202320007620.2U
Authority: CN
Inventors: 洪顺英
Original assignee: Jiangxi Zhengmao New Materials Co ltd
Current assignee: Jiangxi Zhengmao New Materials Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-28
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the field of pipeline installation devices, in particular to an HDPE water supply pipe installation device. Which includes a medial connection and a lateral connection. The intermediate connecting piece comprises an intermediate connecting cylinder; the middle connecting cylinder is provided with a first connecting channel and a clamping groove, and the side wall is provided with a first mounting plate. The side connecting piece comprises a side connecting cylinder; the center of the side connecting cylinder is provided with a second connecting channel, one end of the side connecting cylinder is provided with a circle of clamping ring at the periphery, the side wall is provided with a second mounting piece, and the other end of the side connecting cylinder is connected with the HDPE water supply pipe. The clamping ring is clamped with the clamping groove. The first mounting piece is connected with the second mounting piece through bolts and nuts. According to the utility model, the pipe orifice of the HDPE water supply pipe is clamped into the mounting groove, the clamping ring is rotated, the mounting gap is reduced, and the mounting firmness and the sealing performance are improved. Meanwhile, the sliding seat is pushed to slide, the clamping rod is clamped with the clamping hole, and the clamping ring is clamped into the clamping groove. And finally, the first mounting piece, the second mounting piece, the bolt and the nut are matched to finish the mounting. The HDPE water supply pipe is firm in connection and installation, simple to operate and good in sealing performance, and water leakage is effectively prevented.

Description

HDPE water supply pipe installation device

Technical Field

The utility model relates to the field of pipeline installation devices, in particular to an HDPE water supply pipe installation device.

Background

The HDPE water supply pipe has the excellent characteristics of simple production, long service life, strong compression resistance and the like, gradually replaces the water supply function of the metal pipe, and plays an important role in urban water supply. In long-distance water flow transmission, the HDPE water supply pipe is required to be installed and connected, long-distance water flow transmission is guaranteed, and the HDPE water supply pipe is generally installed in a high-temperature welding mode through a connector. High-temperature welding requires equipment support, is inconvenient to carry, is high in price and is troublesome to operate. When the connector is simply glued and installed, gaps can be formed, so that water leakage is caused.

Disclosure of Invention

Aiming at the problems in the background technology, the HDPE water supply pipe installation device is provided. According to the utility model, the pipe orifice of the HDPE water supply pipe is clamped into the mounting groove, the clamping ring is rotated, the mounting gap is reduced, and the mounting firmness and the sealing performance are improved. Meanwhile, the sliding seat is pushed to slide, the clamping rod is clamped with the clamping hole, and the clamping ring is clamped into the clamping groove. And finally, the first mounting piece, the second mounting piece, the bolt and the nut are matched to finish the mounting. The HDPE water supply pipe is firm in connection and installation, simple to operate and good in sealing performance, and water leakage is effectively prevented.

The utility model provides an HDPE water supply pipe installation device, which comprises a middle connecting piece and side connecting pieces; the side connecting piece is arranged at the head part of the HDPE water supply pipe; the intermediate connectors are disposed between adjacent side connectors. The intermediate connecting piece comprises an intermediate connecting cylinder; the center of the middle connecting cylinder is provided with a first connecting channel, the periphery of the middle connecting cylinder is provided with a circle of clamping grooves, and the side wall of the middle connecting cylinder is provided with a first mounting plate. The side connecting piece comprises a side connecting cylinder; the center of the side connecting cylinder is provided with a second connecting channel, one end of the side connecting cylinder is provided with a circle of clamping ring at the periphery, the side wall is provided with a second mounting piece, and the other end of the side connecting cylinder is connected with the HDPE water supply pipe. The first connecting channel is communicated with the second connecting channel. The clamping ring is clamped with the clamping groove. The first mounting piece is opposite to the second mounting piece in position and is connected through bolts and nuts.

Preferably, the rear end of the side connecting cylinder is provided with an annular mounting groove; the mounting groove is coaxial with the second connecting channel; the mouth of the HDPE water supply pipe extends into the mounting groove and is clamped with the groove wall.

Preferably, a sliding seat is arranged in the mounting groove; a clamping rod is arranged on the sliding seat; the clamping rod is arranged on the side connecting cylinder in a sliding manner, and a circle of clamping rod is arranged along the periphery of the second connecting channel.

Preferably, the middle connecting cylinder is provided with clamping holes corresponding to the clamping rods one by one.

Preferably, a sealing ring is arranged in the clamping groove.

Preferably, the front end of the side connecting cylinder is provided with a mounting ring, and the rear end is provided with a limiting ring; a clamping ring is arranged between the mounting ring and the limiting ring.

Preferably, the clamping ring is in threaded connection with the side connecting cylinder.

Compared with the prior art, the utility model has the following beneficial technical effects:

when the HDPE water supply pipe is installed, the pipe orifice of the HDPE water supply pipe extends into the installation groove and is clamped with the groove wall of the installation groove, and then the clamping ring is rotated to clamp the HDPE water supply pipe and the groove wall of the installation groove, so that the installation gap is reduced, and the installation firmness and the installation tightness are improved. Meanwhile, the sliding seat is pushed to slide, and the clamping rod extends out of the periphery of the second connecting channel. The clamping rod is clamped with the clamping hole through the first connecting channel and the second connecting channel, and the clamping ring is clamped into the clamping groove. And finally, the HDPE water supply pipe is installed by matching the bolt and the nut through the relative positions of the first installation piece and the second installation piece. The HDPE water supply pipe is firm in connection and installation, simple to operate and good in sealing performance, and water leakage is effectively prevented.

Drawings

FIG. 1 is a schematic view of a mounting structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a disassembled structure of an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a side connector in accordance with one embodiment of the present utility model.

Reference numerals: 1. an intermediate connection; 2. a side connector; 3. a side connecting cylinder; 4. a mounting ring; 5. a clamping ring; 6. a second mounting piece; 7. a second connecting channel; 8. a middle connecting cylinder; 9. a first connecting channel; 10. a first mounting piece; 11. a clasp; 12. a clamping groove; 13. a mounting groove; 14. a sliding seat; 15. a clamping rod; 16. a clamping hole; 17. and a limiting ring.

Detailed Description

Example 1

As shown in fig. 1-3, the HDPE water pipe installation device provided by the utility model comprises a middle connecting piece 1 and side connecting pieces 2; the side connecting piece 2 is arranged at the head part of the HDPE water supply pipe; the intermediate connectors 1 are arranged between adjacent side connectors 2. The intermediate connecting piece 1 comprises an intermediate connecting cylinder 8; the center of the middle connecting cylinder 8 is provided with a first connecting channel 9, the periphery is provided with a circle of clamping grooves 12, and the side wall is provided with a first mounting sheet 10. The side connecting piece 2 comprises a side connecting cylinder 3; the center of the side connecting cylinder 3 is provided with a second connecting channel 7, one end of the side connecting cylinder is provided with a circle of clamping rings 11 at the periphery, the side wall of the side connecting cylinder is provided with a second mounting piece 6, and the other end of the side connecting cylinder is connected with an HDPE water supply pipe. The first connecting channel 9 is communicated with the second connecting channel 7. The snap ring 11 engages with the engagement groove 12. The first mounting sheet 10 and the second mounting sheet 6 are opposite in position and are connected through bolts and nuts.

The working principle of this embodiment is as follows: when the HDPE water supply pipe is installed, the pipe orifice of the HDPE water supply pipe is connected to the side connecting cylinder 3. And then the first connecting channel 9 is opposite to the second connecting channel 7, the clamping ring 11 is clamped into the clamping groove 12, the first mounting sheet 10 is opposite to the second mounting sheet 6, and the HDPE water supply pipe is mounted through the connection of bolts and nuts. Firm connection and installation, simple operation and good sealing performance, and can effectively prevent water leakage.

Example two

Further, an annular mounting groove 13 is formed at the rear end of the side connecting cylinder 3; the mounting groove 13 is coaxial with the second connecting channel 7; when in installation, the pipe orifice of the HDPE water supply pipe stretches into the installation groove 13 and is clamped with the groove wall of the installation groove. The plug-in type installation is simple and convenient to operate.

Further, a sliding seat 14 is arranged in the mounting groove 13; a clamping rod 15 is arranged on the sliding seat 14; the clamping rod 15 is arranged on the side connecting cylinder 3 in a sliding manner, and a circle of clamping rod is arranged along the periphery of the second connecting channel 7. The middle connecting cylinder 8 is provided with clamping holes 16 which are in one-to-one correspondence with the clamping rods 15. When the HDPE water pipe is installed, the sliding seat 14 is pushed to slide along with the pipe opening of the HDPE water pipe extending into the installation groove 13, and the clamping rod 15 extends out of the periphery of the second connecting channel 7. The clamping rod 15 is clamped with the clamping hole 16, so that the side connecting cylinder 3 and the middle connecting cylinder 8 are further fixed, and the connection of the side connecting cylinder and the middle connecting cylinder is more anastomotic and stable.

Example III

Further, a sealing ring is arranged in the clamping groove 12. The clamping ring 11 and the clamping groove 12 are clamped and sealed well.

Further, the front end of the side connecting cylinder 3 is provided with a mounting ring 4, and the rear end is provided with a limiting ring 17; a clamping ring 5 is arranged between the mounting ring 4 and the limiting ring 17. The clamping ring 5 is in threaded connection with the side connecting cylinder 3. The mouth of pipe of HDPE feed pipe stretches into mounting groove 13, and after its cell wall block, rotatory clamping ring 5 further with HDPE feed pipe and go into the cell wall chucking of mounting groove 13, reduce the installation gap, improve the fastness, the leakproofness of installation.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The HDPE water supply pipe installation device is characterized by comprising a middle connecting piece (1) and side connecting pieces (2); the side connecting piece (2) is arranged at the head part of the HDPE water supply pipe; the middle connecting pieces (1) are arranged between the adjacent side connecting pieces (2);

the middle connecting piece (1) comprises a middle connecting cylinder (8); the center of the middle connecting cylinder (8) is provided with a first connecting channel (9), the periphery of the middle connecting cylinder is provided with a circle of clamping grooves (12), and the side wall of the middle connecting cylinder is provided with a first mounting plate (10);

the side connecting piece (2) comprises a side connecting cylinder (3); the center of the side connecting cylinder (3) is provided with a second connecting channel (7), one end is provided with a circle of clamping ring (11) at the periphery, the side wall is provided with a second mounting sheet (6), and the other end is connected with an HDPE water supply pipe;

the first connecting channel (9) is communicated with the second connecting channel (7);

the clamping ring (11) is clamped with the clamping groove (12);

the first mounting sheet (10) and the second mounting sheet (6) are opposite in position and are connected through bolts and nuts.

2. HDPE water pipe installation according to claim 1, characterized in that the rear end of the side connecting cylinder (3) is provided with an annular installation groove (13); the mounting groove (13) is coaxial with the second connecting channel (7); the pipe orifice of the HDPE water supply pipe extends into the mounting groove (13) and is clamped with the groove wall.

3. HDPE water pipe installation according to claim 2, characterized in that the sliding seat (14) is provided in the installation groove (13); a clamping rod (15) is arranged on the sliding seat (14); the clamping rod (15) is arranged on the side connecting cylinder (3) in a sliding manner, and a circle of clamping rod is arranged along the periphery of the second connecting channel (7).

4. A HDPE water pipe installation device according to claim 3, characterized in that the intermediate connecting cylinder (8) is provided with clamping holes (16) in one-to-one correspondence with the clamping rods (15).

5. The HDPE water pipe installation device according to claim 4, wherein the snap ring (11) is provided on the outer periphery of the clip rod (15); the clamping groove (12) is positioned at the periphery of the clamping hole (16).

6. HDPE water pipe installation according to claim 1, characterized in that a sealing ring is provided in the clamping groove (12).

7. The HDPE water pipe installation device according to claim 1, wherein the front end of the side connecting cylinder (3) is provided with a mounting ring (4), and the rear end is provided with a limiting ring (17); a clamping ring (5) is arranged between the mounting ring (4) and the limiting ring (17).

8. HDPE water pipe installation according to claim 7, characterized in that the clamping ring (5) is screwed with the side connecting cylinder (3).