CN213333021U

CN213333021U - Glass fiber reinforced plastic pipe with sealing ring in socket joint connection

Info

Publication number: CN213333021U
Application number: CN202021928211.9U
Authority: CN
Inventors: 苑凤军; 郝汝生; 于冰宇; 袁辉; 郭鹏
Original assignee: Shengli Oil Field Oriental Pengda Non Metallic Material Product Co ltd
Current assignee: Shengli Oil Field Oriental Pengda Non Metallic Material Product Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-01
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a glass steel tube with a sealing ring in socket joint connection, which comprises a steel tube, wherein the left end of the steel tube is provided with a socket end, the right side of the socket end is movably provided with a rubber ring, the right side of the rubber ring is provided with a fixing ring in an interactive way, the right end of the steel tube is provided with a socket end, when the socket end moves towards the socket end, a limiting block is extruded into a groove by the elasticity of a spring, when the limiting block reaches a limiting groove, the limiting block is popped out by the elasticity of the spring, the limiting block is clamped with the limiting groove at the moment, so that the installation between the two steel tubes is more convenient and rapid, a sliding tube is moved, the fixing ring is attached to the socket end, a bolt passes through a first threaded hole and a second threaded hole and is fixed by a nut, the connection between the two steel tubes is firmer, a supporting seat is installed at, meanwhile, the steel pipe can be better fixed, so that the steel pipe is more convenient and practical to use.

Description

Glass fiber reinforced plastic pipe with sealing ring in socket joint connection

Technical Field

The utility model belongs to the technical field of the FRP pipe, concretely relates to FRP pipe that sealing washer socket joint is connected.

Background

The glass fiber reinforced plastic pipe is a novel composite material prepared by taking resin as a base material, glass fiber and a product thereof as a reinforcing material and quartz sand as a filling material, has the advantages of excellent corrosion resistance, excellent hydraulic property, light weight, high strength, large conveying flow, convenience in installation, short construction period, low comprehensive investment and the like, and becomes the best choice for the chemical industry, drainage engineering and pipeline engineering.

However, the existing glass fiber reinforced plastic pipe has some disadvantages, for example, the connection between the steel pipes is not tight enough, the installation between the two steel pipes is not convenient and fast enough, the steel pipes are cylindrical, and are easy to roll on the ground, and cannot be fixed, so that the steel pipes are damaged by friction to some extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass steel pipe that sealing washer socket joint is connected to it is inseparable firm enough to solve the connection of proposing between the steel pipe among the above-mentioned background art, and the installation between two steel pipes is convenient and fast inadequately, and the steel pipe is the drum type, puts and rolls easily on the ground, can't fix, has the problem of certain friction damage to the steel pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a glass steel pipe with a sealing ring in socket joint connection comprises a steel pipe, wherein the left end of the steel pipe is provided with a spigot end, the right side of the socket end is movably provided with a rubber ring, the right side of the rubber ring is movably provided with a fixed ring, the right end of the steel pipe is provided with a female end, the left end of the female end is provided with a first threaded hole, the lower end of the steel pipe is fixedly provided with a supporting seat, the upper end of the fixing ring is fixedly provided with a sliding pipe, a rubber pad is fixedly arranged inside the sliding tube, a second threaded hole is arranged at the upper end of the fixing ring, a bolt is movably arranged in the second threaded hole, a nut is movably arranged below the bolt, the upper end and the lower end of the right side of the steel pipe are both provided with grooves, the upper ends of the grooves are fixedly provided with springs, the upper end fixed mounting of spring has the stopper, the spacing groove has all been seted up at both ends about the left side of steel pipe is inside.

Preferably, a plurality of first threaded holes are formed in the left end of the female end and penetrate through the right end of the female end, a plurality of second threaded holes are formed in the upper end of the fixing ring and penetrate through the lower end of the fixing ring, and the female end and the fixing ring are fixedly connected through mutual matching of bolts and nuts.

Preferably, carry out the elastic adjustment through the spring between stopper and the recess, carry out the block connection through mutually supporting of stopper and spacing groove between two sets of steel pipes.

Preferably, the steel pipe penetrates through the sliding pipe, and a rubber pad is fixedly mounted inside the sliding pipe.

Preferably, the supporting seats are arranged in two groups, and the two groups of supporting seats are uniformly distributed at the lower end of the steel pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, when moving socket end to the socket end, the stopper is extruded in the recess with the help of the elasticity of spring, when reacing the spacing groove, the stopper is popped out with the help of the elasticity of spring again, at this moment stopper and spacing groove block, make installation convenient and fast more between two steel pipes, remove the slide pipe, make solid fixed ring and the laminating of socket end, pass first screw hole and second screw hole with the bolt, and fix with the nut, make the connection between two steel pipes more firm, at the lower extreme erection bracing seat of steel pipe, the friction that the steel pipe produced subaerial rolling has been reduced, can be better fixed the steel pipe simultaneously, thereby make the use of steel pipe more convenient and practical.

Drawings

FIG. 1 is a schematic view of the overall structure of the FRP pipe of the present invention;

FIG. 2 is a schematic view of the whole structure of the fixing ring of the present invention with the bolt and the nut;

fig. 3 is a schematic view of the connection structure between the steel pipes of the present invention.

In the figure: 1-a socket end, 2-a rubber ring, 3-a fixing ring, 4-a steel pipe, 5-a socket end, 6-a first threaded hole, 7-a supporting seat, 8-a limiting block, 9-a sliding pipe, 10-a rubber pad, 11-a second threaded hole, 12-a bolt, 13-a nut, 14-a limiting groove, 15-a groove and 16-a spring.

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 of a seal ring socket joint of a glass fiber reinforced plastic pipe: including steel pipe 4, socket end 1 has been seted up to the left end of steel pipe 4, the right side movable mounting of socket end 1 has rubber circle 2, the solid fixed ring 3 of right side movable mounting of rubber circle 2, female end 5 has been seted up to the right-hand member of steel pipe 4, first screw hole 6 has been seted up to female end 5's left end, steel pipe 4's lower extreme fixed mounting has supporting seat 7, gu fixed ring 3's upper end fixed mounting has slide pipe 9, slide pipe 9's inside fixed mounting has rubber pad 10, gu fixed ring 3's upper end has seted up second screw hole 11, the inside movable mounting of second screw hole 11 has bolt 12, bolt 12's below movable mounting has nut 13, recess 15 has all been seted up at both ends about steel pipe 4's the right side, recess 15's upper end fixed mounting has spring 16, spring 16's upper end fixed mounting has.

In order to make the connection between two glass steel pipes more firm, the inseparabler laminating, in this embodiment, the first screw hole 6 of a plurality of has been seted up to the left end of preferred female end 5, and first screw hole 6 runs through female end 5 right-hand member, and a plurality of second screw hole 11 has been seted up to solid fixed ring 3's upper end, and second screw hole 11 runs through solid fixed ring 3's lower extreme, carries out fixed connection through mutually supporting of bolt 12 and nut 13 between female end 5 and solid fixed ring 3.

In order to make the connection between two glass steel tubes more convenient and fast, in this embodiment, carry out elastic adjustment through spring 16 between preferred stopper 8 and the recess 15, carry out the block connection through mutually supporting of stopper 8 and spacing groove 14 between two sets of steel pipes 4.

In order to reduce the friction damage of the sliding tube 9 to the steel tube 4, in the present embodiment, the steel tube 4 preferably penetrates through the sliding tube 9, and a rubber pad 10 is fixedly mounted inside the sliding tube 9.

In order to better fix the steel pipe 4 and reduce the friction damage caused by rolling on the ground, in this embodiment, two sets of preferable supporting seats 7 are provided, and the two sets of supporting seats 7 are uniformly distributed at the lower end of the steel pipe 4.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when moving socket end 1 with FRP pipe to another FRP pipe's female end 5, stopper 8 is extruded in recess 15 with the help of spring 16's elasticity, when reacing spacing groove 14, stopper 8 is popped out with the help of spring 16's elasticity again, stopper 8 and spacing groove 14 block at this moment, make installation convenient and fast more between two FRP pipes, remove slide tube 9, make solid fixed ring 3 and the laminating of holding port 5, pass first screw hole 6 and second screw hole 11 with bolt 12, and fix with nut 13, make the connection between two FRP pipes more firm, lower extreme erection bracing seat 7 at steel pipe 4, the wear that steel pipe 4 produced subaerial roll has been reduced, can be to steel pipe 4 better fixed simultaneously, thereby make the use of steel pipe more convenient and practical.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glass steel pipe that sealing washer socket joint is connected, includes steel pipe (4), its characterized in that: the left end of the steel pipe (4) is provided with a socket end (1), the right side of the socket end (1) is movably provided with a rubber ring (2), the right side of the rubber ring (2) is movably provided with a fixed ring (3), the right end of the steel pipe (4) is provided with a female end (5), the left end of the female end (5) is provided with a first threaded hole (6), the lower end of the steel pipe (4) is fixedly provided with a support seat (7), the upper end of the fixed ring (3) is fixedly provided with a sliding pipe (9), the inside of the sliding pipe (9) is fixedly provided with a rubber pad (10), the upper end of the fixed ring (3) is provided with a second threaded hole (11), the inside of the second threaded hole (11) is movably provided with a bolt (12), the below of the bolt (12) is movably provided with a nut (13), and the upper and lower ends of the, the upper end fixed mounting of recess (15) has spring (16), the upper end fixed mounting of spring (16) has stopper (8), spacing groove (14) have all been seted up at both ends about the left side of steel pipe (4) is inside.

2. The seal ring socket joint FRP pipe of claim 1, wherein: a plurality of first screw hole (6) have been seted up to the left end of female end (5), first screw hole (6) run through female end (5) right-hand member, a plurality of second screw hole (11) have been seted up to the upper end of solid fixed ring (3), second screw hole (11) run through the lower extreme of solid fixed ring (3), carry out fixed connection through mutually supporting of bolt (12) and nut (13) between female end (5) and solid fixed ring (3).

3. The seal ring socket joint FRP pipe of claim 1, wherein: the elastic adjustment is carried out between the limiting block (8) and the groove (15) through a spring (16), and the clamping connection is carried out between the two groups of steel pipes (4) through the mutual matching of the limiting block (8) and the limiting groove (14).

4. The seal ring socket joint FRP pipe of claim 1, wherein: the steel pipe (4) penetrates through the sliding pipe (9), and a rubber pad (10) is fixedly mounted inside the sliding pipe (9).

5. The seal ring socket joint FRP pipe of claim 1, wherein: the supporting seats (7) are arranged in two groups, and the two groups of supporting seats (7) are uniformly distributed at the lower end of the steel pipe (4).