CN219317816U

CN219317816U - Environment-friendly PE water supply pipe

Info

Publication number: CN219317816U
Application number: CN202320159788.5U
Authority: CN
Inventors: 陈晓峰; 杨小忠; 杨晶
Original assignee: Fujian Taiyuan Plastic Technology Co ltd
Current assignee: Fujian Taiyuan Plastic Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-07-07
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the field of pipe fittings, in particular to an environment-friendly PE water supply pipe, which comprises a pipe body and a movable connecting piece detachably connected with the pipe body, wherein the pipe body comprises an inner pipe and an outer pipe which are mutually sleeved, clamping protrusions are integrally formed on the outer circumferential surface of the inner pipe, clamping grooves are integrally formed on the inner circumferential surface of the outer pipe, the clamping protrusions and the clamping grooves are mutually matched and clamped, the movable connecting piece comprises an upper clamp and a lower clamp, the upper clamp and the lower clamp are connected through bolts and nuts, a stabilizing seat is arranged on the lower clamp, the stabilizing seat comprises a first support plate and a second support plate which are fixedly connected, the first support plate is mutually perpendicular to the second support plate, a third support plate is further arranged between the first support plate and the second support plate, and a positioning connecting hole is formed in the second support plate, so that the technical problem that the existing water supply pipe can shake with a wall surface after long-time use is solved.

Description

Environment-friendly PE water supply pipe

Technical Field

The utility model relates to the field of pipe fittings, in particular to an environment-friendly PE water supply pipe.

Background

The water supply pipe is divided into a metal pipe, a composite pipe and a plastic pipe. The metal pipe is mainly divided into a copper pipe and a stainless steel pipe, has the characteristics of safety, sanitation, durability and the like, and is the most ideal water pipe of the home decoration tool.

Composite pipes typically represent aluminum plastic pipes, but have been eliminated due to the problem of thermal expansion and contraction;

the plastic pipe is the PPR water pipe most commonly used, and is safe, nontoxic, convenient to install, low in cost and the like, so that the plastic pipe becomes the water pipe most commonly used for home decoration. However, due to environmental hormones and the like, more and more people are beginning to use metal pipes or PPR lined metal pipes as water supply pipes.

The water supply pipe has strict performance indexes, and is especially used for drinking water, and the pipeline is required to have the requirements of no toxicity, no radiation, no harmful substances such as heavy metals and the like, good corrosion resistance, long service life and the like.

The utility model of Chinese patent application No. 202222249987.3 discloses an environment-friendly water supply pipe, which comprises a pipe body made of PE, wherein a convex ring is arranged on the outer side of the pipe body, the convex ring is annularly distributed on the circumferential surface of the pipe body, and the plane of the convex ring is perpendicular to the straight line of the central axis of the pipe body; the pipe body below is provided with the locating clip cover, the inner wall of locating clip cover with the laminating of the inner wall of pipe body, the locating clip cover set up in bulge loop below, be provided with marginal flexible support structure on the locating clip cover. The beneficial effects are that: the bulge loop is formed on the outer side of the pipe body, so that the deformation resistance of the pipe body in a pressed state can be improved, the impact resistance of the pipe body is improved, and the stability of the pipe body structure is improved; the support is provided at the installation position of the pipe body through the locating jacket, so that the pipe body can be prevented from being directly contacted with the installation frame, the indentation generated by the direct contact with the installation position after the dead weight of the pipe body is increased due to water supply is reduced, and the structural strength of the pipe body is ensured. The technical scheme provided by the utility model has the advantages that the stability and the structural strength of the pipe body are improved through the positioning jacket, but the positioning jacket is difficult to adapt to long-time stable operation due to the simple structure.

Disclosure of Invention

Therefore, aiming at the problems, the utility model provides an environment-friendly PE water supply pipe, which solves the technical problem that the existing water supply pipe can shake with the wall surface after long-time use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an environment-friendly PE feed pipe, includes the body and with the body detachable connection's swing joint spare, the body includes inner tube and the outer tube of mutually supporting, integrated into one piece is provided with the card on the outer circumference surface of inner tube and puts the arch, the inner circumference surface integrated into one piece of outer tube is provided with the card and puts the recess, the card put protruding with the card is put recess joint of mutually supporting, swing joint spare includes clamp and lower clamp, go up the clamp with the clamp passes through the bolt and the nut connection down, be provided with stable seat down on the clamp, stable seat includes fixed connection's first backup pad and second backup pad, first backup pad with second backup pad mutually perpendicular, first backup pad with still be provided with the third backup pad between the second backup pad, set up the locating connection hole in the second backup pad.

Further, a first rubber layer is arranged on one side surface, close to the pipe body, of the upper clamp, and a second rubber layer is arranged on one side surface, close to the pipe body, of the lower clamp.

Further, a stable through hole is formed in the first supporting plate.

Further, at least one damping rod is arranged in the stabilizing through hole.

Further, a wavy anti-slip line is arranged on one side surface, far away from the first support plate, of the second support plate.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, an existing integrated pipe body positioning jacket is changed into a split structure, and the split structure is specifically an upper clamp and a lower clamp, wherein the lower clamp is used as a connecting piece for connecting a pipe body and a wall surface, the upper clamp is used as a connecting piece for fixing the pipe body on the lower clamp, a stabilizing seat is arranged on the lower clamp, the stabilizing seat comprises a first supporting plate and a second supporting plate which are fixedly connected, the first supporting plate is mutually perpendicular to the second supporting plate, a third supporting plate is further arranged between the first supporting plate and the second supporting plate, the stabilizing seat can enable the lower clamp to be stably matched with a musical instrument surface, and therefore, when the upper clamp and the lower clamp are matched, the pipe body can be stably fixed on the movable connecting piece, and the third supporting plate can enhance the matching degree between the first supporting plate and the second supporting plate.

2. A first rubber layer is arranged on one side surface, close to the pipe body, of the upper clamp, and a second rubber layer is arranged on one side surface, close to the pipe body, of the lower clamp; through being provided with first rubber layer and second rubber layer, the two is direct to contact the cooperation with the body, can provide the cushioning effect for the cooperation between body and the swing joint spare on the one hand, because the rivers flow in the body can produce the vibration, and then have for a long time can lead to producing relative rocking between the two, and if the too tight with the swing joint spare lock, then can make the body by the extrusion fracture, on the other hand first rubber layer and second rubber layer's setting also can play the guard action to the outer circumferential surface of pipe.

3. Be provided with stable through-hole in the first backup pad, owing to stabilize the through-hole setting in the central point of first backup pad, can retrench the use of material and be unlikely to influence the supporting property of first backup pad.

4. The damping rod is a small damping rod and is directly arranged in the stabilizing through hole, and partial vibration and noise are absorbed by the first rubber layer and the second rubber layer due to the fact that liquid flows in the pipe body, but when the liquid flow and the flow speed in the pipe body are overlarge, vibration is conducted outwards in instantaneous time and conducted to the movable connecting piece, the movable connecting piece is caused to vibrate, and when the movable connecting piece vibrates for a long time, the degree of fit between the movable connecting piece and the wall body is reduced, so that the vibration inside the movable connecting piece can be absorbed and digested through the damping rod.

5. Through being provided with wavy anti-skidding line in the second backup pad, because wavy anti-skidding line is for laminating with wall body direct contact, through being provided with wavy anti-skidding line, can strengthen the area of contact of second backup pad and wall body, promote the laminating degree of two for the two cooperation is inseparabler.

Drawings

FIG. 1 is a schematic side elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic perspective view of the articulating piece of the utility model;

fig. 4 is a bottom view of the present utility model.

Detailed Description

The utility model will now be further described with reference to the drawings and detailed description.

Referring to fig. 1 to 4, the first embodiment provides an environment-friendly PE water supply pipe, including body 1 and with body detachable connection's swing joint spare, body 1 includes inner tube 11 and outer tube 12 that each other overlaps to establish, integrated into one piece is provided with clamping protrusion 111 on the outer circumference surface of inner tube 11, the inner circumference surface integrated into one piece of outer tube 12 is provided with clamping groove 121, clamping protrusion 111 with clamping groove 121 mutually support the joint, swing joint spare includes clamp 2 and lower clamp 3, upper clamp 2 with lower clamp 3 passes through bolt 7 and nut 8 to be connected, be provided with the steady seat on the lower clamp 3, the steady seat include fixed connection's first backup pad 4 and second backup pad 6, first backup pad 4 with second backup pad 6 mutually perpendicular, still be provided with third backup pad 5 between the backup pad 4, set up location connecting hole 61 on the second backup pad 6, upper clamp 2 with be provided with on the side face of the side face that is close to on the body 2 clamp 4 is provided with on the first backup pad 4 is provided with the side face of a side face of the second clamp 1, be provided with the through-hole 41 is kept away from on the side face of the first backup pad 4 on the side face of the steady clamp 4.

The damping rod 9 is a known device, which is fixedly disposed in the stabilizing through hole 41, and the number thereof may be increased according to cost consideration, not limited to one. It is widely used in the industrial field, and is an important shock absorbing member for suppressing vibration that may be generated in the use of the first support plate 4 by elastic force and damping force.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an environment-friendly PE water supply pipe, includes the body and with the body can dismantle the swing joint spare of being connected, its characterized in that: the pipe body is including inner tube and the outer tube that each other overlaps to establish, integrated into one piece is provided with the card on the outer circumference surface of inner tube and puts the arch, the inner circumference surface integrated into one piece of outer tube is provided with the card and puts the recess, the card put protruding with the card is put the recess joint of mutually supporting, swing joint spare includes clamp and lower clamp, go up the clamp with lower clamp passes through the bolt and the nut is connected, be provided with the steady seat on the lower clamp, the steady seat includes fixed connection's first backup pad and second backup pad, first backup pad with second backup pad mutually perpendicular, still be provided with the third backup pad between the first backup pad with set up the locating connection hole in the second backup pad.

2. The environmental-friendly PE water supply pipe according to claim 1, characterized in that: the upper clamp is provided with a first rubber layer on one side surface close to the pipe body, and the lower clamp is provided with a second rubber layer on one side surface close to the pipe body.

3. The environmental-friendly PE water supply pipe according to claim 1, characterized in that: the first support plate is provided with a stable through hole.

4. An environmental protection PE feed pipe according to claim 3, characterized in that: at least one damping rod is arranged in the stabilizing through hole.

5. An environmental protection PE water supply pipe according to any one of claims 1-4, characterized in that: a wavy anti-slip line is arranged on one side surface, far away from the first support plate, of the second support plate.