CN213332873U

CN213332873U - Stainless steel pipe that compressive strength is high

Info

Publication number: CN213332873U
Application number: CN202022359185.9U
Authority: CN
Inventors: 张振兴
Original assignee: Taizhou Kuantai Stainless Steel Products Co ltd
Current assignee: Taizhou Kuantai Stainless Steel Products Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-01
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a stainless steel pipe with high compressive strength, which comprises a pipe body, a quick connecting component, a pipe body II, a bearing compressive component and an outer hoop strip, wherein the quick connecting component is arranged at the right end of the pipe body I, the pipe body II is fixedly connected with the right end of the quick connecting component, an inner treatment layer is arranged on the inner surface of the pipe body I, the bearing compressive component is connected on the inner surface of the inner treatment layer in a sliding way, the outer hoop strip is arranged at the middle part of the outer surface of the pipe body I, the water-absorbing expansion cotton between the lower shell seat and the upper shell sleeve can push the pressing plate to extrude the pipe wall to fix the position of the shell when water flows in the pipe body, the central triangular support rib provides firm anti-extrusion strength, and is finally matched with the outer hoop strip outside the pipe body, the pipe body has super impact resistance, extrusion resistance and other capabilities both outside and inside, and the strength and the compression resistance of the steel pipe are greatly improved.

Description

Stainless steel pipe that compressive strength is high

Technical Field

The utility model relates to a stainless steel tube technical field specifically is a stainless steel tube that compressive strength is high.

Background

Steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the cross section shape, carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes according to the material quality, steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high pressure equipment and the like according to the application, and the steel pipe is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into hot rolling and cold rolling (drawing), and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.

The existing stainless steel pipes have the defects that firstly, most of the steel pipes are difficult to connect, special equipment or electric welding tools are needed, and the steel pipes are very inconvenient to connect quickly, secondly, most of the steel pipes are not provided with internal structural supporting devices, so that the steel pipes are very insufficient under the condition that the steel pipes need to bear the internal and external extrusion capacity, and therefore the stainless steel pipes with high compressive strength are provided.

Disclosure of Invention

An object of the utility model is to provide a stainless steel pipe that compressive strength is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel pipe that compressive strength is high, includes a body, quick coupling assembling, No. two bodies, bears compressive component and outer hoop strip, quick coupling assembling is installed to a body right-hand member, No. two bodies of quick coupling assembling right-hand member fixedly connected with, a body internal surface is equipped with interior processing layer, interior processing layer internal surface sliding connection has the compressive component of bearing, No. one body surface middle part is equipped with the outer hoop strip.

Preferably, quick connect assembly is still including outer loop, activity hook, retainer plate hook, external screw thread ring, internal thread pipe, slope pressure face, slope seal ring, outer loop left side below fixedly connected with activity hook, activity hook surface sliding connection has the retainer plate hook, outer loop right side fixedly connected with external screw thread ring, external screw thread ring surface threaded connection has the internal thread pipe, internal thread pipe right side is equipped with the slope pressure face, slope pressure face left side sliding connection has slope seal ring.

Preferably, bear resistance to compression subassembly still including casing, lower shell seat, last mantle, side window, clamp plate, the cotton of water absorption expansion, triangle brace rod, the outer fixed surface of the housing is connected with lower shell seat, lower shell seat surface sliding connection has last mantle, it is equipped with the side window to go up the mantle surface, go up mantle top fixedly connected with clamp plate, the hull seat internal surface is followed clamp plate below fixedly connected with the cotton of water absorption expansion down, the internal fixed surface of the housing is connected with triangle brace rod.

Preferably, the outer surface of the first pipe body is provided with outer stripes, and the inner side of the outer hoop strip is in sliding connection with the outer stripes.

Preferably, the left side of the internal thread pipe is fixedly connected with a dust blocking ring block, and the dust blocking ring block is connected with the outer ring in a sliding manner.

Preferably, the left side of the shell is fixedly connected with a first bar, and the left side of the first bar is fixedly connected with a ball.

Preferably, the right side of the shell is fixedly connected with a second bar, and the right side of the second bar is fixedly connected with a semicircular snap ring.

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

1. the utility model discloses a quick coupling assembling can be dragged by the hook of activity ring hook between the fixed ring hook, for the outer loop provide with a body within a definite time good pulling force, then select the outer loop, screw up the internal thread pipe through the external screw thread ring for the slope is pressed the tight laminating slope seal ring of face, makes whole pipe connection process quick simple and convenient, labour saving and time saving connects the high efficiency, and possesses good sealed water-proof effects.

2. The utility model discloses a bear resistance to compression subassembly, through the inflation of absorbing water between lower shell seat, last shell cover cotton for when leading to water in the body, the inflation of absorbing water cotton promotes clamp plate extrusion pipe wall, the position of fixed casing, and the triangular brace rod at center then provides very firm anti extrusion strength, finally cooperates the outside outer hoop strip of body, makes the body to possess super strong resistance to shock, anti extrusion ability etc. externally no matter internally, very big improvement the intensity and the compressive property of steel pipe self.

3. The utility model discloses an internal thread pipe left side fixedly connected with keeps off dirt ring piece, keeps off dirt ring piece and outer loop sliding connection for dust impurity is difficult for permeating from here, also makes things convenient for people to connect here simultaneously and strengthens the processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the quick connection assembly of the present invention;

fig. 3 is a schematic structural view of the pressure-resistant assembly of the present invention.

In the figure: the pipe body 1, the quick connection assembly 2, the outer ring 21, the movable ring hook 22, the fixed ring hook 23, the external thread ring 24, the internal thread pipe 25, the inclined pressing surface 26, the inclined sealing washer 27, the second pipe body 3, the inner treatment layer 4, the pressure bearing assembly 5, the shell 51, the lower shell seat 52, the upper shell cover 53, the side window 54, the pressing plate 55, the water-absorbing expansion cotton 56, the triangular support rib 57, the outer hoop strip 6, the outer edge stripe 101, the dust blocking ring block 201, the first rod 501, the round ball 502, the second rod 503 and the semicircular snap ring 504.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a stainless steel pipe that compressive strength is high, includes body 1, quick coupling assembling 2, No. two bodies 3, bears compressive assembly 5 and outer hoop 6, and quick coupling assembling 2 is installed to body 1 right-hand member, and No. 2 body 3 of quick coupling assembling right-hand member fixedly connected with, 1 internal surface of a body are equipped with

interior processing layer

4, and 4 internal surface sliding connection in interior processing layer have and bear

compressive assembly

5, and 1 surface middle part of a body is equipped with outer hoop 6.

Further, quick connect module 2 is still including outer loop 21, activity hook 22, the stationary ring hook 23, external screw thread ring 24, internal thread pipe 25, the slope is pressed the face 26, slope seal ring 27, outer loop 21 left side below fixedly connected with activity hook 22, movable hook 22 surface sliding connection has stationary ring hook 23, outer loop 21 right side fixedly connected with external screw thread ring 24, external screw thread ring 24 surface threaded connection has internal thread pipe 25, internal thread pipe 25 right side is equipped with slope and is pressed face 26, slope is pressed face 26 left side sliding connection has slope seal ring 27.

Further, bear resistance to compression subassembly 5 still including casing 51, lower casing 52, go up the mantle 53, side window 54, clamp plate 55, the cotton 56 of the inflation that absorbs water, triangle brace rod 57, casing 51 surface fixedly connected with lower casing 52, lower casing 52 surface sliding connection has last mantle 53, it is equipped with side window 54 to go up the mantle 53 surface, go up mantle 53 top fixedly connected with clamp plate 55, lower casing 52 internal surface is along the cotton 56 of the inflation that absorbs water of clamp plate 55 below fixedly connected with, casing 51 internal surface fixedly connected with triangle brace rod 57.

Furthermore, the outer surface of the first pipe body 1 is provided with an outer stripe 101, and the inner side of the outer hoop strip 6 is slidably connected with the outer stripe 101.

Further, the left side of the internal threaded pipe 25 is fixedly connected with a dust blocking ring block 201, and the dust blocking ring block 201 is slidably connected with the outer ring 21.

Further, a first rod 501 is fixedly connected to the left side of the housing 51, and a round ball 502 is fixedly connected to the left side of the first rod 501.

Further, a second rod 503 is fixedly connected to the right side of the housing 51, and a semicircular clamping ring 504 is fixedly connected to the right side of the second rod 503.

The working principle is as follows: can be dragged by the hook of activity ring hook 22 between the fixed ring hook 23 through rapid connection subassembly 2, for outer loop 21 provide with a body 1 within a definite time good pulling force, then select outer loop 21, screw up internal thread pipe 25 through external thread ring 24 for slope pressure surface 26 tight laminating slope seal ring 27, make whole pipe connection process quick simple and convenient, labour saving and time saving connects the high efficiency, and possesses and have good waterproof sealing effect.

Meanwhile, the pressure-resistant assembly 5 is borne, water is filled in the pipe body through the water-absorbing expansion cotton 56 between the lower shell seat 52 and the upper shell sleeve 53, the water-absorbing expansion cotton 56 pushes the pressing plate 55 to extrude the pipe wall when water is filled in the pipe body, the position of the shell 51 is fixed, the triangular supporting rib 57 at the center provides firm anti-extrusion strength, the outer hoop strip 6 at the outer part of the pipe body is finally matched, the pipe body has super-strong impact resistance, anti-extrusion capacity and other capacities in the outer and the inner parts, and the strength and the pressure-resistant performance of the steel pipe are greatly improved.

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 stainless steel pipe that compressive strength is high, includes body (1), quick connect assembly (2), No. two body (3), bears compressive assembly (5) and outer hoop strip (6), its characterized in that: quick coupling assembling (2) are installed to a body (1) right-hand member, No. two body (3) of quick coupling assembling (2) right-hand member fixedly connected with, a body (1) internal surface is equipped with interior processing layer (4), interior processing layer (4) internal surface sliding connection has bears resistance to compression subassembly (5), a body (1) surface middle part is equipped with exterior banding (6).

2. The stainless steel pipe with high compressive strength as claimed in claim 1, wherein: quick-connect assembly (2) is still including outer loop (21), activity ring hook (22), retainer ring hook (23), external screw thread ring (24), internal thread pipe (25), slope pressure face (26), slope seal ring (27), outer loop (21) left side below fixedly connected with activity ring hook (22), activity ring hook (22) surface sliding connection has retainer ring hook (23), outer loop (21) right side fixedly connected with external screw thread ring (24), external screw thread ring (24) surface threaded connection has internal thread pipe (25), internal thread pipe (25) right side is equipped with slope pressure face (26), slope pressure face (26) left side sliding connection has slope seal ring (27).

3. The stainless steel pipe with high compressive strength as claimed in claim 1, wherein: bear resistance to compression subassembly (5) still including casing (51), lower shell seat (52), go up shell cover (53), side window (54), clamp plate (55), the cotton (56) of the inflation that absorbs water, triangle brace rod (57), casing (51) surface fixed connection has lower shell seat (52), lower shell seat (52) surface sliding connection has last shell cover (53), it is equipped with side window (54) to go up shell cover (53) surface, go up shell cover (53) top fixedly connected with clamp plate (55), lower shell seat (52) internal surface is along clamp plate (55) below fixedly connected with the cotton (56) of the inflation that absorbs water, casing (51) internal surface fixed connection has triangle brace rod (57).

4. The stainless steel pipe with high compressive strength as claimed in claim 1, wherein: an outer fringe (101) is arranged on the outer surface of the first pipe body (1), and the inner side of the outer hoop strip (6) is connected with the outer fringe (101) in a sliding mode.

5. The stainless steel pipe with high compressive strength as claimed in claim 2, wherein: the dust-proof device is characterized in that a dust-proof ring block (201) is fixedly connected to the left side of the internal threaded pipe (25), and the dust-proof ring block (201) is connected with the outer ring (21) in a sliding mode.

6. A stainless steel pipe with high compressive strength as claimed in claim 3, wherein: casing (51) left side fixedly connected with bar (501), bar (501) left side fixedly connected with ball (502).

7. A stainless steel pipe with high compressive strength as claimed in claim 3, wherein: no. two barres (503) of casing (51) right side fixedly connected with, No. two barres (503) right side fixedly connected with semicircle snap ring (504).