CN217815635U

CN217815635U - Connect stable PE feed pipe

Info

Publication number: CN217815635U
Application number: CN202221374863.1U
Authority: CN
Inventors: 李聪
Original assignee: Zhejiang Aiyou Pipeline Technology Co ltd
Current assignee: Zhejiang Aiyou Pipeline Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-15
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a connect stable PE feed pipe, including the feed pipe main part, install the elastic support spacing ring in the feed pipe main part, the symmetry is installed two bracing pieces No. one on the elastic support spacing ring, a bracing piece contains bracing piece main part and connecting thread post, the upper end in the bracing piece main part is installed to the connecting thread post, install No. two bracing pieces in the bracing piece main part, no. two bracing pieces contain the screw thread spliced pole and pierce most advanced, pierce most advanced lower extreme of installing at the screw thread spliced pole. A connect stable PE feed pipe, belong to the PE feed pipe field, through setting up elastic support spacing ring, bracing piece and No. two bracing pieces, make it mutually support, can be convenient for carry on spacing fixed to the feed pipe main part, and then make the feed pipe main part be difficult to receive external force to produce lateral shifting, finally promoted the stability that the feed pipe main part used.

Description

Connect stable PE feed pipe

Technical Field

The utility model relates to a PE feed pipe field, in particular to connect stable PE feed pipe.

Background

PE (polyethylene) material is widely applied to the field of water supply pipe manufacturing due to the characteristics of high strength, corrosion resistance, no toxicity and the like. Because it does not rust, it is an ideal pipe material for replacing general iron water supply pipe. Polyethylene (PE) pipes are widely used for building water supply, building drainage, buried drainage pipes, building heating and gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to their unique advantages. The method is mainly applied to the fields of urban water supply, urban gas supply, farmland irrigation and the like. Polyethylene pipe and tubular product, tubular product and PE pipe, tubular product and accessory to and the connected mode between polyethylene pipe and the tubular metal resonator is many, and different connected modes all have advantage and the local nature of self, and the user can select suitable connected mode according to environment such as pipeline diameter, operating pressure, use place. The most common connection methods for urban water supply polyethylene pipelines are as follows: hot melt connection, electric melting connection, socket type flexible connection, flange connection, steel-plastic transition joint connection and the like. The hot melting connection is realized by heating the to-be-connected parts of the polyethylene pipes or pipe fittings under pressure by using a special heating tool, removing the heating tool after melting, pressing to connect the two melting surfaces together, and keeping for a period of time under stable pressure until the joints are cooled. The hot melt connection comprises hot melt butt joint connection, hot melt socket connection and hot melt saddle connection.

Current PE feed pipe is after the hot melt connection finishes, because do not have corresponding fixed knot to make PE feed pipe easily receive external force difference and give birth to lateral shifting, and then the hot melt junction that can make PE feed pipe breaks easily, finally makes PE feed pipe's stability relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connect stable PE feed pipe, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a connect stable PE feed pipe, includes the feed pipe main part, install the elastic support spacing ring in the feed pipe main part, two bracing pieces are installed to the symmetry on the elastic support spacing ring, a bracing piece contains bracing piece main part and connecting thread post, the upper end in the bracing piece main part is installed to the connecting thread post, install No. two bracing pieces in the bracing piece main part, no. two bracing pieces contain the screw thread spliced pole and pierce most advanced, pierce most advanced the lower extreme of installing at the screw thread spliced pole.

Preferably, the connection part of the water supply pipe main body is sleeved with a hot-melt connection sleeve.

Preferably, the elastic support limiting ring is of an annular structure, the elastic support limiting ring is sleeved on the water supply pipe main body, a plurality of installation connecting threaded holes are uniformly formed in the elastic support limiting ring, and the installation connecting threaded holes penetrate through the outer wall and the inner wall of the elastic support limiting ring.

Preferably, the support rod main body and the connecting threaded column on the first support rod are of an integral injection molding structure.

Preferably, the lower end of the support rod main body on the first support rod is provided with a threaded storage cavity, the connecting threaded column on the first support rod is arranged in a mounting connecting threaded hole formed in the elastic support limiting ring, and the support rod main body is positioned on the outer side of the elastic support limiting ring.

Preferably, the threaded connecting column on the second supporting rod and the piercing tip are of an integrally formed structure, and the threaded connecting column on the second supporting rod is arranged in a threaded accommodating cavity formed in the lower end of the supporting rod main body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the elastic support limiting ring, the first support rod and the second support rod are matched with each other, so that the water supply pipe main body can be limited and fixed conveniently, the water supply pipe main body is not easy to move transversely by external force, and the use stability of the water supply pipe main body is improved finally; through No. two bracing pieces that set up adjustable length, can be so that No. two bracing pieces bury the degree of depth under ground underground and can adjust according to the user demand.

Drawings

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

FIG. 2 is a schematic structural view of the elastic support limiting ring of the present invention;

fig. 3 is a schematic sectional view of the first support rod of the present invention;

fig. 4 is a schematic structural view of the second support rod of the present invention.

In the figure: 1. a water supply pipe main body; 2. elastically supporting the limit ring; 3. a first support rod; 4. a second support rod; 5. hot melting the connecting sleeve; 6. installing and connecting threaded holes; 7. a support rod main body; 8. connecting the threaded columns; 9. a threaded receiving cavity; 10. a threaded connection post; 11. the tip is pierced.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1:

referring to fig. 1, a PE water supply pipe with stable connection includes a water supply pipe body 1, a hot-melt connection sleeve 5 is sleeved at a connection position of the water supply pipe body 1, the connection position of the water supply pipe body 1 is connected by hot-melt, a special heating tool is used to heat a to-be-connected position of a polyethylene pipe or a pipe fitting under pressure, after the polyethylene pipe or the pipe fitting is melted, the heating tool is removed, then the hot-melt connection sleeve 5 is sleeved, finally, pressure is applied to connect two melting surfaces together, and the two melting surfaces are kept for a period of time under stable pressure until a joint is cooled.

Example 2:

referring to fig. 1, 2, 3 and 4, an elastic support limiting ring 2 is installed on a water supply pipe main body 1, the elastic support limiting ring 2 is of an annular structure, the elastic support limiting ring 2 is sleeved on the water supply pipe main body 1, a plurality of installation connecting threaded holes 6 are evenly formed in the elastic support limiting ring 2, the outer wall and the inner wall of the elastic support limiting ring 2 are penetrated by the plurality of installation connecting threaded holes 6, two first support rods 3 are symmetrically installed on the elastic support limiting ring 2, each first support rod 3 comprises a support rod main body 7 and a connecting threaded column 8, the connecting threaded column 8 is installed at the upper end of the support rod main body 7, the support rod main body 7 and the connecting threaded column 8 on each first support rod 3 are of an integral injection molding structure, a threaded receiving cavity 9 is formed at the lower end of the support rod main body 7 on each first support rod 3, the connecting threaded column 8 on each support rod 3 is installed in the installation connecting threaded hole 6 formed in the elastic support limiting ring 2, the support rod main body 7 is positioned at the outer side of the elastic support limiting ring 2, the support rod main body 7 is provided with a second support rod 4, the second support rod 4 comprises a threaded connecting column 10 and a penetrating tip 11, the penetrating tip 11 is arranged on the threaded connecting column 10 at the lower end of the second support rod 4, the threaded connecting column 10 on the second support rod 4 is arranged in a threaded accommodating cavity 9 arranged at the lower end of the support rod main body 7, the elastic support limiting ring 2, the first support rod 3 and the second support rod 4 exist, the water supply pipe main body 1 can be conveniently limited and fixed, the water supply pipe main body 1 is further not easy to transversely move by external force, the use stability of the water supply pipe main body 1 is finally improved, and the second support rod 4 with adjustable length is arranged, the depth of the second support rod 4 buried under the ground can be adjusted according to the use requirement.

It should be noted that, the utility model relates to a connect stable PE feed pipe, when using the installation, can establish the elastic support spacing ring 2 cover on feed pipe main part 1, make the elastic support spacing ring 2 be close to the hot melt adapter sleeve 5 that the cover was established on feed pipe main part 1, can be in the installation connecting thread hole 6 of seting up on elastic support spacing ring 2 with connecting thread post 8 screw in on the bracing piece 3 after that, thereby accomplish to install a bracing piece 3 on elastic support spacing ring 2, the screw thread spliced pole 10 screw in on bracing piece 4 is again taken in the chamber 9 to the screw thread of seting up on bracing piece main part 7 immediately, thereby accomplished and installed No. two bracing pieces 4 on bracing piece 3, and the length that screw thread spliced pole 10 screw in took in chamber 9 can be adjusted according to the user demand, at last again with a part of bracing piece 3 and No. two bracing pieces 4 under ground can, elastic support spacing ring 2, a bracing piece 3 and No. two bracing pieces 4, the existence, can carry out spacing fixed to feed pipe main part 1, and then make the feed pipe main part 1 transversely be difficult to be buried underground and removed, finally, the stability of the water supply pipe has promoted the main part and has finally used.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will be able to modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connect stable PE feed pipe, includes feed pipe main part (1), its characterized in that: install elastic support spacing ring (2) on feed pipe main part (1), two bracing pieces (3) are installed to the symmetry on elastic support spacing ring (2), bracing piece (3) contain bracing piece main part (7) and connecting thread post (8), the upper end in bracing piece main part (7) is installed in connecting thread post (8), install No. two bracing pieces (4) on bracing piece main part (7), no. two bracing pieces (4) contain screw thread spliced pole (10) and pierce most advanced (11), pierce the lower extreme in screw thread spliced pole (10) in most advanced (11).

2. The PE service pipe with stable connection according to claim 1, wherein: the hot-melt connecting sleeve (5) is sleeved at the joint of the water supply pipe main body (1).

3. A connection stabilized PE service pipe as defined in claim 2 wherein: the water supply pipe is characterized in that the elastic support limiting ring (2) is of an annular structure, the elastic support limiting ring (2) is sleeved on the water supply pipe main body (1), a plurality of installation connecting threaded holes (6) are uniformly formed in the elastic support limiting ring (2), and the installation connecting threaded holes (6) penetrate through the outer wall and the inner wall of the elastic support limiting ring (2).

4. A connection stabilized PE service pipe as claimed in claim 3 wherein: a supporting rod main body (7) and a connecting threaded column (8) on the first supporting rod (3) are of an integrated injection molding structure.

5. The PE service pipe in accordance with claim 4, wherein: the lower extreme of bracing piece main part (7) on bracing piece (3) is seted up the screw and is accomodate chamber (9), connecting thread post (8) on bracing piece (3) are installed in erection joint screw hole (6) of seting up on elastic support spacing ring (2), bracing piece main part (7) are located the outside of elastic support spacing ring (2).

6. A connection-stabilized PE service pipe according to claim 5, wherein: the thread connecting column (10) on the second supporting rod (4) and the piercing tip (11) are of an integrally formed structure, and the thread connecting column (10) on the second supporting rod (4) is installed in a thread accommodating cavity (9) formed at the lower end of the supporting rod main body (7).