CN218178180U

CN218178180U - Pipe convenient for civil power device

Info

Publication number: CN218178180U
Application number: CN202221429591.0U
Authority: CN
Inventors: 邹康波
Original assignee: Sichuan Yingtuo Metal Materials Co ltd
Current assignee: Sichuan Yingtuo Metal Materials Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-12-30
Anticipated expiration: 2032-06-09

Abstract

The utility model belongs to the technical field of tubular product, especially, be a tubular product convenient to civilian power device uses, including the tubular product main part, the one end of tubular product main part is provided with the connecting tube cover, the one end of connecting tube cover is provided with the sleeve pipe, sheathed tube one end is provided with the sealing strip, sheathed tube outside surface connection has spacing rail. The utility model discloses a set up the connecting tube cover, the sleeve pipe, spacing rail, the fixed orifices, the mounting hole, the sealing strip, the slot, it is protruding, the spacing ring, the wearing layer, the filling layer, anticorrosive coating and strengthening rib, tubular product after the improvement is in civilian power device use, tubular product structrual installation is convenient, need not remove the quick installation between the regulation also can realize tubular product to the distance between the adjacent tubular product, the fixed efficiency of tubular product installation has been improved, can guarantee simultaneously that tubular product inside can not receive the corruption, friction and extrusion damage, improve the life of tubular product, the service strength of tubular product has been improved, avoid appearing the condition of damaging in the use.

Description

Pipe convenient for civil power device

Technical Field

The utility model relates to a tubular product technical field specifically is a tubular product convenient to civilian power device uses.

Background

The pipe is formed by using a metal and thermoplastic plastic composite structure as a base and using non-metallic materials such as plastic-lined polypropylene, polyethylene or externally welded crosslinked polyethylene and the like as an inner liner, has the advantages of metal pipes and non-metallic pipes, has a corrosion-resistant composite pipe along with the needs of people, and is widely used for municipal sewage discharge, drainage, water supply, exhaust, mine ventilation and the like. The conveying pipes are various in types, such as cement pipes, steel pipes, concrete steel pipes and the like, and the conveying pipes are generally heavy and difficult to transport and install, and are not recyclable after being damaged, so that the waste of resources is caused, and the environment is not favorable for environmental protection.

The prior art has the following problems:

the contrast is used novel patent (202022813417.3) to disclose an anticorrosive acid resistance pipeline, oil production worker sealing connection between the tubular product, the relation of connection is stable, acid and corrosion resistance can be good, but in erection joint process, need remove the regulation to the distance between the tubular product, extravagant manpower, general tubular product is in civilian power device connects fixed use in-process, the user only carries out erection joint to adjacent tubular product through simple connected mode, the condition of tubular product disconnection easily appears in the use, the steadiness is relatively poor, the efficiency of transportation has been reduced, the inside component material of tubular product is simple simultaneously, easily receive wearing and tearing, corrode and extrude the condition of present damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a tubular product convenient to civilian power device uses has solved the condition that disconnection easily appears in tubular product after the erection joint who exists today, and the steadiness is poor, has reduced the conveying efficiency and easily receives wearing and tearing, corruption and extrusion and the damage problem appears.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tubular product convenient to civilian power device uses, includes the tubular product main part, the one end of tubular product main part is provided with the connecting tube cover, the one end of connecting tube cover is provided with the sleeve pipe, sheathed tube one end is provided with the sealing strip, sheathed tube outside surface connection has spacing rail, the mounting hole has been seted up to the upper surface of spacing rail, the one end of spacing rail is provided with the extrusion piece, the fixed orifices has been seted up to the upper surface of extrusion piece, the inside of fixed orifices is provided with fastening screw, the slot has been seted up to sheathed tube inside, the inner wall one end of connecting tube cover is connected with the spacing ring, the sheathed tube outside is connected with the arch, the surface of tubular product main part is provided with the wearing layer, the inboard of wearing layer is provided with the filling layer, the inboard of filling layer is provided with the anticorrosive coating, the inside of filling layer is provided with the strengthening rib.

As a preferred technical scheme of the utility model, the outer wall thickness dimension of tubular product main part and the inside size phase-match of slot, the external diameter dimension of tubular product main part and the inside great size phase-match of slot, the internal diameter dimension of tubular product main part and the inside less internal diameter dimension phase-match of slot, the inside of slot is provided with internal thread portion, tubular product main part one end surface is provided with external screw thread portion, tubular product main part and slot threaded connection.

As a preferred technical scheme of the utility model, the shape of spacing ring is ring shape, bellied shape is ring shape, the internal diameter size and the bellied external diameter size phase-match of connecting tube cover, the internal diameter size and the sheathed tube external diameter size phase-match of spacing ring, sleeve pipe and connecting tube cover swing joint.

As a preferred technical scheme of the utility model, the quantity of spacing rail is eight, and per four spacing rails set up to a set of, every group spacing rail is central symmetric distribution in the sheathed tube outside.

As a preferred technical scheme of the utility model, the cross sectional shape of spacing rail is "protruding" font, the spacing groove has been seted up to the lower surface of extrusion piece, the inside dimension of spacing groove and the inside dimension phase-match of spacing rail, the extrusion piece passes through spacing groove and spacing rail sliding connection.

As an optimal technical scheme of the utility model, the shape of extrusion piece is "L" font, the internal diameter size of fixed orifices and the internal diameter size phase-match of mounting hole, the fixed orifices passes through fastening screw and mounting hole fixed connection.

As a preferred technical scheme of the utility model, the quantity of strengthening rib is a plurality of, the strengthening rib is intercrossing evenly distributed in the inside of filling layer.

Compared with the prior art, the utility model provides a tubular product convenient to civilian power device uses possesses following beneficial effect:

1. this tubular product convenient to civilian power device uses is through setting up connecting pipe box, the sleeve pipe, spacing rail, the fixed orifices, the mounting hole, the sealing strip, the slot, arch and spacing ring, tubular product after the improvement is in civilian power device use, the user need connect adjacent tubular product, connect fixed in-process, the user overlaps the outside at the tubular product main part with the sealing strip earlier, put the connecting pipe box that has the sheathed tube in the centre of adjacent tubular product main part again, through the outside slip sleeve pipe, make the tubular product main part insert inside the slot that corresponds, adopt the extrusion piece to install on the surface of spacing rail again, take the sealing strip to remove to sleeve pipe one end through the slip extrusion piece, when mounting hole and fixed orifices were aligned, it can to adopt fastening screw to install the extrusion piece at last, this tubular product structural installation is convenient, need not remove the regulation to the distance between the adjacent tubular product and also can realize the quick installation between the tubular product, the steadiness is good, the fixed efficiency of tubular product installation has been improved.

2. This tubular product convenient to civilian power device uses is through setting up the wearing layer, the filling layer, anticorrosive coating and strengthening rib, this tubular product is in production preparation process, the inside spraying effect that passes through of pipe box makes the inside shape one deck anticorrosive coating of tubular product, in the use, can guarantee that tubular product is inside can not receive the corruption, improve the life of tubular product, the outer wall antifriction performance of tubular product is good, can not receive wearing and tearing in handling, the inside design of tubular product has the strengthening rib of multiplicable tubular product intensity simultaneously, the service strength of tubular product has been improved greatly, receive the extrusion in the avoidance use and appear the condition of damaging.

Drawings

FIG. 1 is a schematic view of the connection structure of the main body of the pipe of the present invention;

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

FIG. 3 is a schematic view of the connection cross-section structure of the main body of the pipe of the present invention;

FIG. 4 is a schematic view of a sleeve construction;

FIG. 5 is a schematic cross-sectional view of the main body of the pipe of the present invention;

fig. 6 is a schematic diagram of a rib distribution structure.

In the figure: 1. a tube body; 2. a connecting pipe sleeve; 3. a sleeve; 4. a sealing strip; 5. a limit rail; 6. mounting holes; 7. a fixing hole; 8. a fastening screw; 9. extruding the block; 10. a slot; 11. a limiting ring; 12. a protrusion; 13. a wear layer; 14. a filling layer; 15. an anticorrosive layer; 16. and (7) reinforcing ribs.

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. 1-6, in the present embodiment: the utility model provides a tubular product convenient to civilian power device uses, including tubular product main part 1, the one end of tubular product main part 1 is provided with connecting pipe box 2, the one end of connecting pipe box 2 is provided with sleeve pipe 3, be used for the connection of tubular product to use, the one end of sleeve pipe 3 is provided with sealing strip 4, sleeve pipe 3's outside surface connection has spacing rail 5, mounting hole 6 has been seted up to spacing rail 5's upper surface, spacing rail 5's one end is provided with extrusion piece 9, fixed orifices 7 have been seted up to extrusion piece 9's upper surface, the inside of fixed orifices 7 is provided with fastening screw 8, slot 10 has been seted up to sleeve pipe 3's inside, the inner wall one end of connecting pipe box 2 is connected with spacing ring 11, sleeve pipe 3's the outside is connected with arch 12, the surface of tubular product main part 1 is provided with wearing layer 13, the inboard of wearing layer 13 is provided with filling layer 14, the inboard of filling layer 14 is provided with anticorrosive coating 15, the inside of filling layer 14 is provided with strengthening rib 16.

In the embodiment, the thickness of the outer wall of the pipe main body 1 is matched with the inner size of the slot 10, the outer diameter of the pipe main body 1 is matched with the larger size of the inner part of the slot 10, the inner diameter of the pipe main body 1 is matched with the smaller inner diameter of the inner part of the slot 10, the inner part of the slot 10 is provided with an inner threaded part, the outer surface of one end of the pipe main body 1 is provided with an outer threaded part, the pipe main body 1 is in threaded connection with the slot 10, the connecting effect between pipes can be realized by rotating the sleeve 3, meanwhile, the distance between the pipes does not need to be adjusted, the applicability is strong, and the manpower is saved; the limiting ring 11 is in a circular ring shape, the bulge 12 is in a circular ring shape, the inner diameter of the connecting pipe sleeve 2 is matched with the outer diameter of the bulge 12, the inner diameter of the limiting ring 11 is matched with the outer diameter of the sleeve pipe 3, and the sleeve pipe 3 is movably connected with the connecting pipe sleeve 2, so that the structure is reasonable and the mobility is good; the number of the limit rails 5 is eight, every four limit rails 5 are arranged into one group, and each group of the limit rails 5 is centrally and symmetrically distributed on the outer side of the sleeve 3, so that the main function is to fix the sealing strip 4 and improve the sealing effect; the cross section of the limiting rail 5 is in a shape of a Chinese character 'tu', the lower surface of the extrusion block 9 is provided with a limiting groove, the internal dimension of the limiting groove is matched with the internal dimension of the limiting rail 5, and the extrusion block 9 is in sliding connection with the limiting rail 5 through the limiting groove, so that the structure is reasonable, and the adjustment, installation and use are convenient; the extrusion block 9 is L-shaped, the inner diameter of the fixing hole 7 is matched with that of the mounting hole 6, the fixing hole 7 is fixedly connected with the mounting hole 6 through the fastening screw 8, and the structure and the operation are simple; the number of the reinforcing ribs 16 is a plurality, and the reinforcing ribs 16 are mutually crossed and uniformly distributed in the filling layer 14, so that the use strength of the pipe is improved.

The utility model discloses a theory of operation and use flow: the pipe is in the civilian power device use, the user need connect adjacent tubular product main part 1, connect fixed in-process, the user overlaps sealing strip 4 in the outside of tubular product main part 1 earlier, roll adjacent tubular product main part 1 to same horizontal straight line, put the connecting tube cover 2 that has sleeve pipe 3 in the centre of adjacent tubular product main part 1 again, through outside sliding sleeve 3, when slot 10 and the one end contact of tubular product main part 1, the user is through rotating sleeve 3, sleeve pipe 3 rotates in-process, tubular product main part 1 inserts the inside of slot 10, after rotating only appropriate position, stop rotating sleeve pipe 3, adopt extrusion piece 9 to install on the surface of spacing rail 5 (spacing rail 5 inserts the inside of spacing groove), drive sealing strip 4 to sleeve pipe 3 one end through slip extrusion piece 9 and remove, when mounting hole 6 aligns with fixed orifices 7, it can to adopt fastening screw 8 to install extrusion piece 9 at last.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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.

Claims

1. A tubular product convenient to civilian power device uses, includes tubular product main part (1), its characterized in that: the one end of tubular product main part (1) is provided with connecting pipe box (2), the one end of connecting pipe box (2) is provided with sleeve pipe (3), the one end of sleeve pipe (3) is provided with sealing strip (4), the outside surface of sleeve pipe (3) is connected with spacing rail (5), mounting hole (6) have been seted up to the upper surface of spacing rail (5), the one end of spacing rail (5) is provided with extrusion piece (9), fixed orifices (7) have been seted up to the upper surface of extrusion piece (9), the inside of fixed orifices (7) is provided with fastening screw (8), slot (10) have been seted up to the inside of sleeve pipe (3), the inner wall one end of connecting pipe box (2) is connected with spacing ring (11), the outside of sleeve pipe (3) is connected with arch (12), the surface of tubular product main part (1) is provided with wearing layer (13), the inboard of wearing layer (13) is provided with filling layer (14), the inboard of filling layer (14) is provided with anticorrosive coating (15), the inside of filling layer (14) is provided with strengthening rib (16).

2. The tubing for use in a domestic power plant of claim 1, wherein: the outer wall thickness dimension of tubular product main part (1) and the inside size phase-match of slot (10), the external diameter dimension of tubular product main part (1) and the inside great size phase-match of slot (10), the internal diameter dimension of tubular product main part (1) and the inside less internal diameter dimension phase-match of slot (10), the inside of slot (10) is provided with internal thread portion, tubular product main part (1) one end surface is provided with external screw thread portion, tubular product main part (1) and slot (10) threaded connection.

3. The tubing for use in a domestic power plant of claim 1, wherein: the shape of spacing ring (11) is the ring shape, the shape of arch (12) is the ring shape, the internal diameter size of connecting tube sleeve (2) and the external diameter size phase-match of arch (12), the internal diameter size of spacing ring (11) and the external diameter size phase-match of sleeve pipe (3), sleeve pipe (3) and connecting tube sleeve (2) swing joint.

4. The tube for facilitating the use of a civil power plant as claimed in claim 1, wherein: the number of the limit rails (5) is eight, every four limit rails (5) are arranged into a group, and each group of the limit rails (5) are distributed outside the sleeve (3) in a central symmetry manner.

5. The tube for facilitating the use of a civil power plant as claimed in claim 1, wherein: the cross-sectional shape of spacing rail (5) is "protruding" font, the spacing groove has been seted up to the lower surface of extrusion piece (9), the inside size of spacing groove and the inside size phase-match of spacing rail (5), extrusion piece (9) are through spacing groove and spacing rail (5) sliding connection.

6. The tube for facilitating the use of a civil power plant as claimed in claim 1, wherein: the shape of the extrusion block (9) is L-shaped, the inner diameter of the fixing hole (7) is matched with that of the mounting hole (6), and the fixing hole (7) is fixedly connected with the mounting hole (6) through a fastening screw (8).

7. The tube for facilitating the use of a civil power plant as claimed in claim 1, wherein: the number of the reinforcing ribs (16) is a plurality, and the reinforcing ribs (16) are mutually crossed and uniformly distributed in the filling layer (14).