CN216666887U

CN216666887U - Stainless steel pipe with current limiting function

Info

Publication number: CN216666887U
Application number: CN202123021687.1U
Authority: CN
Inventors: 朱建中
Original assignee: Foshan City Xindongyuan Stainless Steel Products Co ltd
Current assignee: Foshan City Xindongyuan Stainless Steel Products Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-06-03
Anticipated expiration: 2031-12-04

Abstract

A stainless steel pipe with a flow restriction function, comprising: the main flow pipe, the connecting pipe and the partition component; the two main flow pipes are respectively connected through connecting pipes; the spacer assembly is arranged on the connecting pipe; the pipe seat is arranged on the connecting pipe; the rotary column is rotatably arranged on the pipe seat and extends into the connecting pipe to be connected with the partition plate; the rotating column rotates to drive the partition plate to rotate, and the surface and the angle of the partition plate in the connecting pipe are adjusted. This scheme provides a nonrust steel pipe with current-limiting function, through add even pipe between mainstream pipe and mainstream pipe, adjusts the partition board that is even intraductal through the rotary column outside even pipe and rotates, has realized carrying out the effect of current-limiting and limit thing to even pipe, has realized the effect that can be traced to the article that drops carelessly, has solved among the prior art nonrust steel pipe and has traced to debris and hardly say big problem.

Description

Stainless steel pipe with current limiting function

Technical Field

The utility model relates to the technical field of stainless steel pipes, in particular to a stainless steel pipe with a current limiting function.

Background

The existing stainless steel pipe is generally used for drainage, pollution discharge and the like, and is difficult to track and intercept sundries which fall off accidentally by people, namely the flowing condition of the sundries in the pipe is difficult to confirm, and the sundries are often tracked by a complicated pipeline structure or a mechanism structure; in addition, the drainage and pollution discharge functions are often required to be stopped in the tracking and troubleshooting processes, and the tracking cost of the sundries is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stainless steel pipe with a flow limiting function, which is characterized in that a connecting pipe is added between a main flow pipe and the main flow pipe, and a partition plate in the connecting pipe is adjusted to rotate outside the connecting pipe through a rotating column, so that the effects of limiting the flow and limiting objects of the connecting pipe are realized, and the effect of tracking objects falling carelessly is realized.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a stainless steel pipe with a flow restriction function, comprising: the main flow pipe, the connecting pipe and the partition component;

the two main flow pipes are respectively connected through the connecting pipes; the spacer assembly is mounted on the connecting pipe; the spacer assembly comprises: the device comprises a pipe seat, a rotary column and a partition plate;

the pipe seat is arranged on the connecting pipe; the rotating column is rotatably arranged on the pipe seat and extends into the connecting pipe to be connected with the partition plate; the rotating column rotates to drive the partition plate to rotate, and the surface and the angle of the partition plate in the connecting pipe are adjusted.

Preferably, the rotary column is provided with an external thread structure; the tube seat is provided with an adjusting hole with an internal thread structure; the rotary column is matched with the adjusting hole through a threaded structure.

Preferably, the rotary column is provided with a threaded section and a smooth section; the thread section is provided with the thread structure; the smooth section extends into the connecting pipe and is connected with the partition plate; and a sealing gasket is arranged at the contact position of the smooth section and the connecting pipe.

Preferably, the spacer assembly comprises: an adjusting disk;

the adjusting disc is coaxially and concentrically arranged on the rotary column and used for adjusting the rotary column to rotate.

More preferably, the adjustment disc is detachably attached to the rotary post.

Preferably, the connecting pipe and the main flow pipe are respectively provided with a thread structure, and the connecting pipe is matched with the main flow pipe through the thread structure.

More preferably, the method further comprises the following steps: a locking assembly;

the locking assembly includes: the locking ring piece, the locking screw and the locking nut;

the locking ring piece is sleeved outside the connecting position of the connecting pipe and the main flow pipe; the locking ring piece is of an annular structure, and two free ends of the annular structure are provided with ring fasteners; the locking screws penetrate through the two ring fasteners and then are matched with the locking nuts, and the connecting pipe and the main flow pipe are limited and fixed by the locking ring pieces.

Preferably, the surface of the partition board is provided with an antirust coating.

The technical scheme provided by the utility model can have the following beneficial effects:

this scheme provides a nonrust steel pipe with current-limiting function, through add the connecting pipe between mainstream pipe and mainstream pipe, adjusts the spacer plate rotation in the connecting pipe through the rotary column outside the connecting pipe, has realized carrying out the effect of current-limiting and limit thing to the connecting pipe, has realized the effect that article that drops carelessly can be tracked, has solved among the prior art nonrust steel pipe and has tracked difficult big problem to debris.

Drawings

FIG. 1 is a schematic structural view of one embodiment of a stainless steel tube;

FIG. 2 is an exploded view of the structure of a stainless steel tube;

FIG. 3 is a schematic view of one of the states of the partition plate;

FIG. 4 is a schematic view of one of the states of the partition plate;

figure 5 is a schematic view of the structure of one embodiment of a spacer assembly.

Wherein:

main flow pipe 11, connecting pipe 12, spacer assembly 3; a locking assembly 4;

a pipe seat 31, a rotating column 32, a partition plate 33 and an adjusting disc 34; a threaded section 321, a smooth section 322, a gasket 323;

locking ring piece 41, locking screw 42, locking nut 43, ring fixing piece 44.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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" and "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 defined otherwise.

The technical solution of the present solution is further explained by the following embodiments with reference to the accompanying drawings.

A stainless steel pipe with a flow restriction function, comprising: a main flow pipe 11, a connecting pipe 12 and a partition component 3;

the two main flow pipes 11 are respectively connected through the connecting pipe 12; the spacer assembly 3 is mounted on the connecting pipe 12; the spacer assembly 3 includes: a pipe seat 31, a rotary column 32 and a partition plate 33;

the pipe seat 31 is mounted on the connecting pipe 12; the rotating column 32 is rotatably arranged on the pipe seat 31 and extends into the connecting pipe 12 to be connected with the partition plate 33; the rotating column 32 rotates to drive the partition plate 33 to rotate, so as to adjust the surface and the angle of the partition plate 33 in the connecting pipe 12.

This scheme provides a nonrust steel pipe with current-limiting function, through add connecting pipe 12 between main runner pipe 11 and main runner pipe 11, adjusts the partition board 33 rotation in connecting pipe 12 through rotary column 32 outside connecting pipe 12, has realized carrying out the effect of current-limiting and limit for thing to connecting pipe 12, has realized the effect that can be tracked to the article that drops carelessly, has solved among the prior art nonrust steel pipe and has tracked difficult big problem to debris.

Specifically, as shown in fig. 1-5, a main flow pipe 11 is connected with a main flow pipe 11 through a connecting pipe 12, wherein the main flow pipe 11 is connected with the connecting pipe 12 through a known mechanism, such as a known clamp, a pipe clamp, etc.; the pipe seat 31 is positioned on the outer side of the connecting pipe 12 and is used for installing the rotary column 32; when the partition plate 33 needs to be adjusted to rotate, the partition plate 33 can be driven to rotate only by directly adjusting the rotation of the rotating column 32, and then the partition plate 33 is adjusted to perform angle transformation in the connecting pipe 12, as shown in fig. 3 and 4. The rotary column 32 can extend into the connecting pipe 12 at any angle, and the angle of the rotary column 32 extending into the connecting pipe 12 can be determined according to actual conditions; for example, in one embodiment, the rotating column 32 extends horizontally into the connecting tube 12 and is connected to the side of the partition plate 33; in this embodiment, the partition plate 33 can rotate around the horizontally arranged rotary column 32 as a central axis, and the connecting pipe 12 can be divided into an upper layer and a lower layer by the partition plate 33; the partition plate 33 of this embodiment can be adjusted to extend obliquely to separate the solid phase from the liquid phase; the partition plate 33 inclines downwards along the flowing direction of the liquid, and under the structure, the solid is limited below, and the liquid can flow away from the side edge of the partition plate 33; in one embodiment, the rotary column 32 extends vertically into the connecting pipe 12, and the partition plate 33 can divide the connecting pipe 12 into left and right sides, as shown in fig. 3 and 4; in one embodiment, the rotating column 32 extends obliquely into the connecting tube 12, and the partition plate 33 divides the connecting tube 12 into two sides which are obliquely distributed. After the connecting pipe 12 is divided into two sides by the partition plate 33, the angle of the partition plate 33 is continuously adjusted, so that the distance between the side edge of the partition plate 33 and the inner wall of the connecting pipe 12 is increased or decreased, the passing degree of a liquid phase and a solid phase in the connecting pipe 12 is further adjusted, the liquid can flow out from a gap between the side edge of the partition plate 33 and the connecting pipe 12, and large impurities can be blocked by the partition plate 33 and cannot pass through the partition plate 33; when the manager needs to track the sundries, the sundries can be accurately positioned only by checking the position of the partition plate 33; on the basis of not influencing drainage blowdown, this scheme has realized tracing the effect of location to debris in connecting pipe 12 promptly.

Preferably, the rotary post 32 is provided with an external thread structure; the tube seat 31 is provided with an adjusting hole 311 with an internal thread structure; the rotary post 32 is fitted to the adjustment hole 311 by a screw structure.

As shown in fig. 2, the rotary column 32 is engaged with the adjusting hole 311 through a threaded structure, and when the rotary column 32 is rotated, the partition plate 33 can be driven to rotate; meanwhile, the rotary column 32 is matched with the adjusting hole 311 in a threaded structure, and the rotary column 32 forms relative displacement with the tube seat 31 when rotating, so that the rotary column 32 can drive the partition plate 33 to displace along the extending direction of the rotary column 32, and the partition plate 33 can be contacted with or separated from the inner wall of the connecting tube 12, so that the partition plate 33 can provide linear displacement for the partition plate 33 while providing a rotating effect, and the position adjustment of the partition plate 33 is more flexible.

Preferably, the rotary column 32 is provided with a threaded section 321 and a smooth section 322; the thread 321 section is provided with the thread structure; the smooth section 322 extends into the connecting pipe 12 and is connected with the partition plate 33; and a sealing gasket 323 is arranged at the contact position of the smooth section 322 and the connecting pipe 12.

As shown in fig. 5, the smooth section 322 is provided with a sealing gasket 323, which can effectively avoid the water leakage between the smooth section 322 and the connecting pipe 12, and improve the sealing performance of the connecting pipe 12.

Preferably, the spacer assembly 3 comprises: an adjustment disk 34;

the adjustment disk 34 is concentrically mounted to the rotary post 32 for adjusting the rotation of the rotary post 32.

As shown in fig. 5, the adjusting plate 34 is connected to the rotary column 32 for synchronous rotation; when the adjusting disc 34 is rotated, the rotating column 32 is driven to rotate, and then the partition plate 33 is driven to rotate, so that the partition plate 33 can be conveniently adjusted, and the rotating column 32 can be adjusted without the help of an externally-carried tool.

More preferably, the adjustment dial 34 is removably attached to the rotary post 32.

Has the advantages that:

the adjusting disc 34 is detachably connected with the rotary column 32; the adjustment dial 34 may or may not be removable from the rotary post 32 as desired; when the adjusting plate is detached, the adjusting plate is difficult to adjust by a layman. When not detached, the manager can adjust the partition plate 33 without the help of an external tool.

Preferably, the connecting pipe 12 and the main flow pipe 11 are respectively provided with a thread structure, and the connecting pipe 12 and the main flow pipe 11 are matched through the thread structure.

As shown in fig. 2, the connecting pipe 12 and the main flow pipe 11 are assembled conveniently by a screw structure, and the connecting pipe 12 and the partition assembly 3 are more easily and directly added between the two main flow pipes 11; can be connected through helicitic texture between mainstream pipe 11 and the mainstream pipe 11, when the partition board 33 is added to needs, only need add between two mainstream pipes 11 and be connected pipe 12, connect the both ends of being connected pipe 12 with mainstream pipe 11 through helicitic texture respectively, can realize the function of current-limiting partition between two mainstream pipes 11. One of the connecting pipe 12 and any one of the main flow pipes 11 is provided with an internal thread structure, and the other one is provided with an external thread structure.

Further optimally, the method also comprises the following steps: a locking assembly 4;

the locking assembly 4 comprises: a locking ring member 41, a locking screw 42 and a locking nut 43;

the locking ring member 41 is sleeved outside the connecting position of the connecting pipe 12 and the main flow pipe 11; the locking ring piece 41 is of an annular structure, and two free ends of the annular structure are provided with ring fixing pieces 44; the ring fasteners 44 are abutted against each other, the locking screw 42 passes through the two ring fasteners 44 and then is matched with the locking nut 43, and the locking ring member 41 limits and fixes the connecting pipe 12 and the main flow pipe 11.

As shown in fig. 2, the locking ring member 41 has an annular structure, and based on the matching of the connecting pipe 12 and the main flow pipe 11 through a thread structure, the connecting pipe 12 and the main flow pipe 11 are locked and connected through the locking ring member 41, so as to further improve the connection stability between the connecting pipe 12 and the main flow pipe 11. The ring structure of the locking ring member 41 has a certain deformability, the locking ring member 41 can be sleeved at a connection position between the connecting pipe 12 and the main flow pipe 11 (generally, a portion where an internal thread structure surrounds an external thread structure) through a certain deformation, the locking screw 42 is used to connect the ring fixing members 44 at two ends of the locking ring member 41, the locking nut 43 is fitted to the locking screw 42, the locking nut 43 is adjusted to reduce the distance between the two ring fixing members 44, and the inner ring of the locking ring member 41 can be used to limit and fix the connecting pipe 12 and the main flow pipe 11.

Preferably, the surface of the partition plate 33 is provided with an antirust coating.

The rust-proof coating can reduce the degree of rust of the partition plate 33 and prolong the service life of the partition plate 33.

The technical principle of the present solution is described above with reference to specific embodiments. These descriptions are only used to explain the principles of the present solution and should not be interpreted in any way as limiting the scope of the present solution. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present solution without any inventive effort, which would fall within the scope of the present solution.

Claims

1. A stainless steel pipe with a current limiting function, comprising: the main flow pipe, the connecting pipe and the partition component;

2. The stainless steel tube with a current limiting function according to claim 1, wherein the rotating column is provided with an external thread structure; the tube seat is provided with an adjusting hole with an internal thread structure; the rotary column is matched with the adjusting hole through a threaded structure.

3. The stainless steel pipe with the flow restriction function according to claim 2, wherein the rotation column is provided with a threaded section and a smooth section; the thread section is provided with the thread structure; the smooth section extends into the connecting pipe and is connected with the partition plate; and a sealing gasket is arranged at the contact position of the smooth section and the connecting pipe.

4. The stainless steel tube with a current limiting function according to any one of claims 1 to 3, wherein the spacer assembly comprises: an adjusting disk;

5. The stainless steel tube with a current limiting function of claim 4, wherein the adjusting plate is detachably coupled to the rotary post.

6. The stainless steel pipe with the flow limiting function according to claim 1, wherein the connecting pipe and the main flow pipe are respectively provided with a thread structure, and the connecting pipe and the main flow pipe are matched through the thread structure.

7. The stainless steel tube with a flow restriction function according to claim 6, further comprising: a locking assembly;

8. The stainless steel pipe having a current limiting function according to claim 1, wherein a surface of the partition plate is provided with an antirust coating.