CN213541636U

CN213541636U - HDPE steel wire net skeleton polyethylene composite pipe

Info

Publication number: CN213541636U
Application number: CN202022341853.5U
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 steel wire net skeleton polyethylene composite pipe, including body, fixed slot and reinforcing ring, the inside of body is provided with the rack, the one end of body is to having electric fusion tube, electric fusion tube's both sides are fixed with and lead electrical pillar, the protective cover is installed in the outside of leading electrical pillar, the inner wall both sides at electric fusion tube are seted up to the fixed slot, reinforcing ring fixes the inside at the spread groove. This HDPE steel wire net skeleton polyethylene composite pipe, it makes the inside heating wire of electric fuse pipe generate heat to lead electrical pillar circular telegram, the surface of electric fuse pipe and body melts successively and produces the fuse-element, the fuse-element inflation is and be full of the clearance of whole electric fuse pipe and body, the fuse-element is full of the fixed slot at electric fuse pipe inner wall edge along the clearance earlier, then the fuse-element spills over the electric fuse pipe again, after the fuse-element cooling shaping of electric fuse pipe and body connection surface, the fixed slot inside of equal interval distribution can form the solid structure of "V" style of calligraphy, thereby the convenience is sealed and the locking pine takes off the connection of body and electric fuse pipe.

Description

HDPE steel wire net skeleton polyethylene composite pipe

Technical Field

The utility model relates to a plumbing technical field specifically is a HDPE wire net skeleton polyethylene composite pipe.

Background

The HDPE steel wire mesh skeleton polyethylene composite pipe uses high-strength steel wires and polyethylene plastics as raw materials, uses the high-strength steel wires formed by winding as a core layer, uses the high-density polyethylene plastics as an inner layer and an outer layer, and forms a novel composite structure wall pipe with an integral pipe wall. The compound pipe of HDPE wire net skeleton polyethylene still has the connection gap when adopting the electrothermal welding to connect the use and seals and the fastness scheduling problem not enough, for this reason, we hope to improve the concatenation efficiency of the compound pipe of HDPE wire net skeleton polyethylene through the innovation to the compound pipe of HDPE wire net skeleton polyethylene, the support protection of the concatenation department of being convenient for, make it exert the biggest value, along with the development of science and technology, HDPE wire net skeleton polyethylene compound pipe has had the development of very big degree, its development has brought very big facility for people when carrying out liquid transport for the drainage, its kind and quantity are also increasing day by day.

Although the HDPE steel mesh skeleton polyethylene composite pipe in the current market is very many in types and quantity, the HDPE steel mesh skeleton polyethylene composite pipe has the following defects: inconvenient location of carrying on is connected when HDPE wire net skeleton polyethylene composite pipe splices, and the leakproofness that HDPE wire net skeleton polyethylene composite pipe connects is poor easily to loosen and takes off and HDPE wire net skeleton polyethylene composite pipe's hookup location fastness is relatively poor. Therefore, the prior HDPE steel wire mesh skeleton polyethylene composite pipe needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound pipe of HDPE wire net skeleton polyethylene to inconvenient the connection of fixing a position when the concatenation of the compound pipe of HDPE wire net skeleton polyethylene on the present market that the solution above-mentioned background art provided, the poor easy pine of leakproofness that the compound union coupling of HDPE wire net skeleton polyethylene takes off and the relatively poor problem of hookup location fastness of the compound pipe of HDPE wire net skeleton polyethylene.

In order to achieve the above object, the utility model provides a following technical scheme: the HDPE steel wire mesh framework polyethylene composite pipe comprises a pipe body, a fixing groove and a reinforcing ring, wherein a net rack is arranged inside the pipe body, and grooves are formed in the edges of two ends of the inner wall of the pipe body;

the one end of body has the electric smelting pipe to the butt joint, the inboard middle part of electric smelting pipe is provided with the spacing ring, spacing ring both sides edge is provided with the butt joint pipe, the heating wire is installed to the inner wall of electric smelting pipe, the both sides of electric smelting pipe are fixed with and lead electrical pillar, lead the outside of electrical pillar and install the protective cover, the inner wall both sides at the electric smelting pipe are seted up to the fixed slot, the spread groove has been seted up on the outside surface of electric smelting pipe, the inside at the spread groove is fixed to the strengthening ring.

Preferably, the butt joint pipes are symmetrically distributed on two sides of the limiting ring, the inner walls of the butt joint pipes and the inner wall of the limiting ring are flush with each other, and the size of the butt joint pipes is matched with that of the grooves.

Preferably, the inner wall surface of leading electrical pillar one end is provided with the screw thread, and leads the connection size phase-match of electrical pillar and protective cover to it is threaded connection to lead between electrical pillar and the protective cover.

Preferably, the number of the fixing grooves is two, six, the two groups of fixing grooves are symmetrically distributed about the center line of the electric smelting pipe, the fixing grooves in the same group are distributed in parallel at equal intervals, and the cross section of each fixing groove is in a V-shaped structure.

Preferably, the connection grooves are equally spaced with respect to an outer surface of the electric fuse tube, and a cross-sectional shape of the connection grooves is "U" shaped.

Preferably, the reinforcing ring is made of stainless steel, and the width of the reinforcing ring is matched with that of the connecting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the HDPE steel wire mesh framework polyethylene composite pipe measures the distance from the outer edge of the electric fusion pipe to one side of the limiting ring through the scale ruler, draws corresponding lines on the surface of the pipe body by using a marking pen, then, fits and butts the edge of one end of the pipe body and the limiting ring on the inner side of the electric fusion pipe, and enables the butt joint pipe on one side of the limiting ring and the groove on one end of the inner wall of the pipe body to be in sealing and clamping connection, so that the pipe body and the electric fusion pipe are conveniently connected and positioned;

(2) the HDPE steel wire mesh framework polyethylene composite pipe is characterized in that a conductive column is electrified to enable an electric heating wire in an electric smelting pipe to generate heat, the surfaces of the electric smelting pipe and a pipe body are sequentially melted to generate a melt, the melt expands and fills a gap between the whole electric smelting pipe and the pipe body, the melt is filled with a fixing groove at the edge of the inner wall of the electric smelting pipe along the gap, then the melt overflows the electric smelting pipe, after the melt on the connecting surface of the electric smelting pipe and the pipe body is cooled and formed, a V-shaped solid structure can be formed in the fixing grooves distributed at equal intervals, and therefore the connection between the pipe body and the electric smelting pipe can be conveniently sealed and prevented from loosening;

(3) this HDPE wire net skeleton polyethylene composite pipe, because the spread groove that has set up equidistant distribution on the outside surface of electricity fusion pipe for inside the strengthening ring that is stainless steel material of spread groove consolidates and supports the junction of body and electricity fusion pipe, and then ensures fastness and the stability of connecting between body and the electricity fusion pipe.

Drawings

Fig. 1 is a schematic view of the HDPE steel wire mesh framework polyethylene composite pipe of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the HDPE steel wire mesh skeleton polyethylene composite pipe of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a position a in fig. 2 of the HDPE steel mesh skeleton polyethylene composite pipe of the present invention;

figure 4 is the utility model discloses the local enlarged structure schematic diagram of B department in HDPE steel wire net skeleton polyethylene composite pipe figure 2.

In the figure: 1. a pipe body; 2. a net frame; 3. a groove; 4. an electric fuse tube; 5. a limiting ring; 6. butt-joint pipes; 7. an electric heating wire; 8. a conductive post; 9. a protective cover; 10. fixing grooves; 11. connecting grooves; 12. and (7) reinforcing the ring.

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. 1-4, the present invention provides a technical solution: the HDPE steel wire mesh framework polyethylene composite pipe comprises a pipe body 1, a net rack 2, grooves 3, an electric melting pipe 4, a limiting ring 5, a butt joint pipe 6, a heating wire 7, a conductive column 8, a protective cover 9, a fixing groove 10, a connecting groove 11 and a reinforcing ring 12, wherein the net rack 2 is arranged inside the pipe body 1, and the grooves 3 are formed in the edges of the two ends of the inner wall of the pipe body 1;

the one end of body 1 is docked there is electric fuse 4, the inboard middle part of electric fuse 4 is provided with spacing ring 5, spacing ring 5 both sides edge is provided with to manage 6, to managing 6 symmetric distribution in the both sides of spacing ring 5, and to managing 6 the inner wall and the inner wall of spacing ring 5 of flushing each other, and to managing 6 the size and the size of recess 3 identical, make the recess 3 butt joint of managing 6 and body 1 inner wall can guarantee body 1 and spacing ring 5 laminating butt joint and fix a position, the heating wire 7 is installed to the inner wall of electric fuse 4, the both sides of electric fuse 4 are fixed with electrically conducts pillar 8, the inner wall surface of electrically conducting pillar 8 one end is provided with the screw thread, and the connection size phase-match of electrically conducting pillar 8 and protective cover 9, and be threaded connection between electrically conducting pillar 8 and protective cover 9, make electrically conducting pillar 8 can prevent through protective cover 9 that dust from getting into, the protective cover 9 is installed on the outer side of the conductive column 8, the fixing grooves 10 are formed in two sides of the inner wall of the electric melting tube 4, the fixing grooves 10 are provided with two groups of six fixing grooves 10, the two groups of fixing grooves 10 are symmetrically distributed about the center line of the electric melting tube 4, the fixing grooves 10 are distributed in parallel at equal intervals, the cross section of each fixing groove 10 is of a V-shaped structure, so that a melt generated by a connecting gap is filled with the fixing groove 10 before overflowing due to heating of the heating wire 7, the sealing performance of connection between the tube body 1 and the electric melting tube 4 can be ensured, the connecting grooves 11 are formed in the outer side surface of the electric melting tube 4, the connecting grooves 11 are distributed at equal intervals relative to the outer side surface of the electric melting tube 4, the cross section of each connecting groove 11 is of a U-shaped structure, the connecting grooves 11 distributed at equal intervals are conveniently and stably connected with corresponding number of reinforcing, the reinforcing ring 12 is made of stainless steel, and the width of the reinforcing ring 12 is matched with that of the connecting groove 11, so that the reinforcing ring 12 can reinforce and support the connecting position of the pipe body 1 and the electric smelting pipe 4, and the firmness of the connection of the pipe body 1 and the electric smelting pipe 4 is ensured.

The working principle is as follows: when the HDPE steel wire mesh framework polyethylene composite pipe is used, firstly, the distance from the outer edge of the electric melting pipe 4 to one side of the limiting ring 5 is measured through a scale ruler, a marking pen is used for drawing a corresponding line on the surface of the pipe body 1, then, the edge of one end of the pipe body 1 and the limiting ring 5 on the inner side of the electric melting pipe 4 are jointed and butted in a knocking mode and the like, so that the butting pipe 6 on one side of the limiting ring 5 and the groove 3 on one end of the inner wall of the pipe body 1 are in sealing and clamping connection, the stability of connection between the pipe body 1 and the electric melting pipe 4 is ensured, then, the protective cover 9 at one end of the conductive column 8 is unscrewed, the conductive column 8 is electrically connected with a matched conductive device, the conductive column 8 is electrified to enable the electric heating wire 7 in the electric melting pipe 4 to generate heat, the surfaces of the electric melting pipe 4 and the pipe body 1 are sequentially melted to generate, the melt is firstly filled in the fixing groove 10 at the edge of the inner wall of the electric smelting tube 4 along the gap, then the melt overflows the electric smelting tube 4, after the fused mass on the connecting surface of the electric smelting pipe 4 and the pipe body 1 is cooled and formed, the fixing grooves 10 distributed at equal intervals form a V-shaped solid structure, thereby sealing and preventing the connection between the pipe body 1 and the electric melting pipe 4 from loosening, then when the HDPE steel wire mesh framework polyethylene composite pipe is buried underground, the pipe body 1 is supported and reinforced by the internal net frame 2, at the connecting position of the tube body 1 and the electric smelting tube 4, because the outer side surface of the electric smelting tube 4 is provided with the connecting grooves 11 which are distributed at equal intervals, so that the reinforcing ring 12 made of stainless steel material is arranged inside the connecting groove 11 to reinforce and support the connecting position of the pipe body 1 and the electric smelting pipe 4, and thus the stability of the connection between the tubular body 1 and the fused cast tube 4, which is not described in detail in this description, is well known to those skilled in the art.

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 HDPE steel mesh skeleton polyethylene composite pipe, includes body (1), fixed slot (10) and reinforcement ring (12), its characterized in that: a net rack (2) is arranged in the pipe body (1), and grooves (3) are formed in the edges of two ends of the inner wall of the pipe body (1);

the one end of body (1) is docked with electric fuse tube (4), the inboard middle part of electric fuse tube (4) is provided with spacing ring (5), spacing ring (5) both sides edge is provided with docking pipe (6), heating wire (7) are installed to the inner wall of electric fuse tube (4), the both sides of electric fuse tube (4) are fixed with and lead electrical pillar (8), protective cover (9) are installed in the outside of leading electrical pillar (8), fixed slot (10) are seted up in the inner wall both sides of electric fuse tube (4), spread groove (11) have been seted up on the outside surface of electric fuse tube (4), the inside at spread groove (11) is fixed in reinforced ring (12).

2. The HDPE steel wire mesh framework polyethylene composite pipe as claimed in claim 1, wherein: the butt joint pipes (6) are symmetrically distributed on two sides of the limiting ring (5), the inner walls of the butt joint pipes (6) and the inner walls of the limiting ring (5) are flush with each other, and the sizes of the butt joint pipes (6) are matched with the sizes of the grooves (3).

3. The HDPE steel wire mesh framework polyethylene composite pipe as claimed in claim 1, wherein: the inner wall surface of leading electrical pillar (8) one end is provided with the screw thread, and leads the connection size phase-match of electrical pillar (8) and protective cover (9) to it is threaded connection to lead between electrical pillar (8) and protective cover (9).

4. The HDPE steel wire mesh framework polyethylene composite pipe as claimed in claim 1, wherein: the fixing grooves (10) are two groups of six, the fixing grooves (10) are symmetrically distributed about the center line of the electric melting tube (4), the fixing grooves (10) are distributed in parallel at equal intervals, and the cross section of each fixing groove (10) is of a V-shaped structure.

5. The HDPE steel wire mesh framework polyethylene composite pipe as claimed in claim 1, wherein: the connecting grooves (11) are distributed at equal intervals relative to the outer side surface of the electric melting tube (4), and the cross section of each connecting groove (11) is U-shaped.

6. The HDPE steel wire mesh framework polyethylene composite pipe as claimed in claim 1, wherein: the reinforcing ring (12) is made of stainless steel, and the width of the reinforcing ring (12) is matched with that of the connecting groove (11).