CN213541556U

CN213541556U - HDPE solid-wall pipe

Info

Publication number: CN213541556U
Application number: CN202022341852.0U
Authority: CN
Inventors: 吴斌
Original assignee: Shaanxi Yongcun New Material Technology Co ltd
Current assignee: Shaanxi Yongcun New Material Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-25
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a HDPE real wall pipe, including fixed pipe, stopper and fixture block, the outer wall connection of fixed pipe has the connecting block, the one end of connecting block is fixed with the lead screw, the outer wall connection of lead screw has butt joint piece, butt joint piece's outer wall connection has butt joint pipe, the stopper sets up the inner wall at fixed pipe, one side of stopper is fixed with the bracing piece. This solid fixed pipe's of HDPE solid wall pipe outer wall is helicitic texture, constitute threaded connection between fixed pipe and the connecting block, and the outer wall size of lead screw and the inner wall opening end size phase-match of butt joint piece, and the open end inner wall of butt joint piece is tangent with the outer wall of lead screw, when this pipeline butt joint, rotate the connecting block earlier and couple together with fixed union coupling, make butt joint pipe and butt joint piece butt joint in rotating butt joint piece, couple together connecting block and butt joint piece through the lead screw, make fixed pipe and butt joint pipe accomplish the butt joint, the butt joint between the pipeline of being convenient for.

Description

HDPE solid-wall pipe

Technical Field

The utility model relates to the technical field of pipelines, specifically be a HDPE solid wall pipe.

Background

HDPE is a good pipeline, not only should have good economic nature, should possess a series of advantages such as interface reliable and stable, the material shocks resistance, anti-cracking, ageing-resistant, corrosion-resistant moreover, compares with traditional tubular product, and HDPE pipe-line system has following a series of advantages: reliable connection, good low-temperature impact resistance, good stress cracking resistance, aging resistance, long service life, good wear resistance, good flexibility, small water flow resistance and the like, and the HDPE pipeline is mainly used for: municipal works water supply system, building indoor water supply system, outdoor buried water supply system and residential district, plant area buried water supply system, old pipeline repair, water treatment engineering piping system, industrial water pipe in gardens, irrigation and other fields, etc.

And most HDPE solid-wall pipes in the market need to be butted between the pipelines in modes such as high temperature and electric melting, so that the HDPE pipes are relatively troublesome in butt joint, and the existing pipelines need to be improved to meet the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a HDPE solid wall pipe to solve the HDPE solid wall pipe on the present market that above-mentioned background art provided and need make the butt joint between the pipeline through modes such as high temperature and electric smelting, so lead to the HDPE pipe to make more troublesome problem in the butt joint.

In order to achieve the above object, the utility model provides a following technical scheme: the HDPE solid-wall pipe comprises a fixed pipe, a limiting block and a clamping block, wherein the outer wall of the fixed pipe is connected with a connecting block, one end of the connecting block is fixedly provided with a screw rod, the outer wall of the screw rod is connected with a butt joint block, the outer wall of the butt joint block is connected with a butt joint pipe, and the limiting block is arranged on the inner wall of the fixed pipe;

one side of stopper is fixed with the bracing piece, the one end of bracing piece is connected with the clamp splice, the inner wall through connection of clamp splice has the pivot, one side of pivot is connected with the spring, one side of spring is provided with the filter screen, the bottom of fixed pipe is provided with the base, the fixture block is fixed at the top of base.

Preferably, the outer wall of the fixed pipe is of a threaded structure, the fixed pipe is in threaded connection with the connecting block, and the joint between the connecting block and the fixed pipe is 90 degrees.

Preferably, the size of the outer wall of the screw rod is matched with that of the opening end of the inner wall of the butt joint block, and the inner wall of the opening end of the butt joint block is tangent to the outer wall of the screw rod.

Preferably, the limiting blocks are provided with two groups, I-shaped structures are formed among the two groups of limiting blocks, the supporting rods and the clamping blocks, and the limiting blocks form an elastic linkage structure through springs and the clamping blocks.

Preferably, the clamping blocks are provided with two groups, the two groups of clamping blocks are rotatably connected with the supporting rod through rotating shafts, and the two groups of clamping blocks are symmetrically distributed about the transverse middle parting line of the filter screen.

Preferably, the inner wall of the fixture block is of an arc-shaped structure, the inner wall of the fixture block is tangent to the outer wall of the fixed pipe, and the size of the outer wall of the fixed pipe is matched with that of the inner wall of the fixture block.

Compared with the prior art, the beneficial effects of the utility model are that: this HDPE solid-walled pipe:

1. the outer wall of the fixed pipe of this pipeline is the helicitic texture, constitute threaded connection between fixed pipe and the connecting block, and the outer wall size of lead screw and the inner wall opening end size phase-match of butt joint piece, and the open end inner wall of butt joint piece is tangent with the outer wall of lead screw, when this pipeline docks, rotate connecting block earlier and fixed union coupling get up, make butt joint pipe and butt joint piece dock in rotating butt joint piece, dock connecting block and butt joint piece through the lead screw, make fixed pipe and butt joint pipe accomplish the butt joint, the butt joint between the pipeline of being convenient for.

2. The clamp splice of this pipeline is provided with two sets ofly, and two sets of clamp splices constitute between pivot and the bracing piece and rotate and be connected, and two sets of clamp splices are the symmetric distribution about the horizontal well separated time of filter screen to the stopper passes through and constitutes the elastic linkage structure between spring and the clamp splice, and after the pipeline butt joint, can press the clamp splice, makes the clamp splice rotate on the bracing piece, makes the spring tensile, again with the filter screen card go into in the clamp splice, makes this pipeline can play filterable effect to the inside water source of pipeline.

3. The fixture block inner wall of this pipeline is the arc structure, and the arc inner wall of fixture block is tangent with fixed tub of outer wall to the outer wall size of fixed pipe and the arc inner wall size phase-match of fixture block, when the pipeline buries underground, can be with fixed pipe with to the union coupling department, inside the fixture block was gone into to the card, base contact ground, when the landfill soil, can make pipeline and ground area of contact increase, make the pipeline be convenient for fixed difficult the removal.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a fixed tube; 2. connecting blocks; 3. a screw rod; 4. a butt joint block; 5. butt-joint pipes; 6. a limiting block; 7. a support bar; 8. a clamping block; 9. a rotating shaft; 10. a spring; 11. a filter screen; 12. a base; 13. and (7) clamping blocks.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a HDPE solid-wall pipe comprises a fixed pipe 1, a connecting block 2, a screw rod 3, a butt joint block 4, a butt joint pipe 5, a limiting block 6, a supporting rod 7, a clamping block 8, a rotating shaft 9, a spring 10, a filter screen 11, a base 12 and a clamping block 13, wherein the outer wall of the fixed pipe 1 is connected with the connecting block 2, the outer wall of the fixed pipe 1 is of a threaded structure, the fixed pipe 1 is in threaded connection with the connecting block 2, the joint between the connecting block 2 and the fixed pipe 1 is 90 degrees, the connecting block 2 can be rotated to enable the fixed pipe 1 to be connected, so that the connecting block 2 can be conveniently fixed, one end of the connecting block 2 is fixed with the screw rod 3, the size of the outer wall of the screw rod 3 is matched with the size of the opening end of the inner wall of the butt joint block 4, the inner wall of the opening end of the butt joint block 4 is tangent to the outer wall of the screw rod 3, so, the outer wall of the lead screw 3 is connected with butt-joint blocks 4, the outer wall of the butt-joint blocks 4 is connected with butt-joint pipes 5, the limiting blocks 6 are arranged on the inner wall of the fixed pipe 1, two groups of limiting blocks 6 are arranged, an I-shaped structure is formed among the two groups of limiting blocks 6, the supporting rods 7 and the clamping blocks 8, the limiting blocks 6 and the clamping blocks 8 form an elastic linkage structure through springs 10, so that a filter screen 11 can be fixed on the limiting blocks 6 through the clamping blocks 8, and the filter screen 11 is convenient to fix;

the water filter is characterized in that a supporting rod 7 is fixed on one side of the limiting block 6, clamping blocks 8 are connected to one end of the supporting rod 7, two groups of clamping blocks 8 are arranged on each clamping block 8, the two groups of clamping blocks 8 are rotatably connected with the supporting rod 7 through a rotating shaft 9, the two groups of clamping blocks 8 are symmetrically distributed about a transverse middle dividing line of the filter screen 11, so that the clamping blocks 8 clamp the filter screen 11 to facilitate filtering of water in a pipeline, the rotating shaft 9 is connected to the inner wall of each clamping block 8 in a penetrating manner, a spring 10 is connected to one side of the rotating shaft 9, the filter screen 11 is arranged on one side of the spring 10, a base 12 is arranged at the bottom of the fixed pipe 1, the fixture block 13 is fixed to the top of the base 12, the inner wall of the fixture block 13 is of an arc-shaped structure, the arc-shaped inner wall of the fixture block 13 is tangent to the outer wall of, the pipeline fixing pipe 1 and the butt joint pipe 5 are convenient to fix and are not easy to move.

The working principle is as follows: when the HDPE solid-wall pipe is used, firstly, the outer wall of a fixed pipe 1 of the pipe is in a threaded structure, the fixed pipe 1 is in threaded connection with a connecting block 2, the size of the outer wall of a screw rod 3 is matched with the size of the opening end of the inner wall of a butt-joint block 4, and the inner wall of the opening end of the butt-joint block 4 is tangent to the outer wall of the screw rod 3, when the pipe is in butt joint, the connecting block 2 is firstly rotated to be connected with the fixed pipe 1, the butt-joint pipe 5 is in butt joint with the butt-joint block 4 by rotating the butt-joint block 4, the connecting block 2 is in butt joint with the butt-joint block 4 through the screw rod 3, the fixed pipe 1 is in butt joint with the butt-joint pipe 5, the butt joint between the pipes is convenient, two groups of clamping blocks 8 of the pipe are arranged, the two groups of clamping blocks 8 form rotary connection with a supporting rod 7 through a rotating shaft 9, the two groups of clamping, after the pipeline is butted, the clamping block 8 can be pressed, the clamping block 8 rotates on the supporting rod 7, the spring 10 is stretched, the filter screen 11 is clamped into the clamping block 8, the pipeline can filter a water source in the pipeline, the inner wall of the clamping block 13 of the pipeline is of an arc-shaped structure, the arc-shaped inner wall of the clamping block 13 is tangent to the outer wall of the fixed pipe 1, the size of the outer wall of the fixed pipe 1 is matched with that of the arc-shaped inner wall of the clamping block 13, when the pipeline is buried underground, the joint of the fixed pipe 1 and the butting pipe 5 can be clamped into the clamping block 13, the base 12 is in contact with the ground, when the soil is buried, the contact area between the pipeline and the ground can be increased, the pipeline is convenient to fix and is not easy to move, and the content which is not described in detail in the description belongs to the.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a real wall pipe of HDPE, includes fixed pipe (1), stopper (6) and fixture block (13), its characterized in that: the outer wall of the fixed pipe (1) is connected with a connecting block (2), one end of the connecting block (2) is fixed with a screw rod (3), the outer wall of the screw rod (3) is connected with a butt joint block (4), the outer wall of the butt joint block (4) is connected with a butt joint pipe (5), and the limiting block (6) is arranged on the inner wall of the fixed pipe (1);

one side of stopper (6) is fixed with bracing piece (7), the one end of bracing piece (7) is connected with clamp splice (8), the inner wall through connection of clamp splice (8) has pivot (9), one side of pivot (9) is connected with spring (10), one side of spring (10) is provided with filter screen (11), the bottom of fixed pipe (1) is provided with base (12), the top at base (12) is fixed in fixture block (13).

2. A HDPE solid wall pipe according to claim 1, characterized in that: the outer wall of fixed pipe (1) is helicitic texture, and constitutes threaded connection between fixed pipe (1) and connecting block (2) to the junction is 90 between connecting block (2) and fixed pipe (1).

3. A HDPE solid wall pipe according to claim 1, characterized in that: the size of the outer wall of the screw rod (3) is matched with the size of the opening end of the inner wall of the butt joint block (4), and the inner wall of the opening end of the butt joint block (4) is tangent to the outer wall of the screw rod (3).

4. A HDPE solid wall pipe according to claim 1, characterized in that: the limiting blocks (6) are provided with two groups, I-shaped structures are formed among the two groups of limiting blocks (6), the supporting rods (7) and the clamping blocks (8), and the limiting blocks (6) form elastic linkage structures through the springs (10) and the clamping blocks (8).

5. A HDPE solid wall pipe according to claim 1, characterized in that: the clamping blocks (8) are arranged in two groups, the two groups of clamping blocks (8) are rotatably connected with the supporting rod (7) through rotating shafts (9), and the two groups of clamping blocks (8) are symmetrically distributed about a transverse middle parting line of the filter screen (11).

6. A HDPE solid wall pipe according to claim 1, characterized in that: the inner wall of the clamping block (13) is of an arc-shaped structure, the arc-shaped inner wall of the clamping block (13) is tangent to the outer wall of the fixed pipe (1), and the size of the outer wall of the fixed pipe (1) is matched with that of the arc-shaped inner wall of the clamping block (13).