CN111609245A

CN111609245A - Corrugated pipe for preventing vortex formation

Info

Publication number: CN111609245A
Application number: CN202010446565.8A
Authority: CN
Inventors: 崔日
Original assignee: Hefei Zhijie Precision Equipment Co ltd
Current assignee: Hefei Zhijie Precision Equipment Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-09-01

Abstract

The invention discloses a corrugated pipe for preventing vortex from forming, which comprises a soft corrugated pipe body, wherein a corner of the corrugated pipe body is internally provided with a rotating pipe, and the surface of the rotating pipe is fixedly provided with a plurality of buffer plates at equal intervals along the circumferential direction of the rotating pipe; the corrugated pipe is characterized in that a guide plate is arranged on one side, located at the corner, of the corrugated pipe body, a second rotating shaft is inserted at the left end of the guide plate, threaded pipes are fixedly arranged at two ends of the second rotating shaft and are in threaded connection with threaded rods, the threaded rods penetrate through the inner wall of the corrugated pipe body and are in threaded connection with the inner wall of the corrugated pipe body, and springs are fixedly arranged on the top surface of the right side of the guide plate. According to the corrugated pipe, the corner of the corrugated pipe body is provided with the corner pipe, and the buffer plate is arranged on the corner pipe, so that gas or liquid impacts the buffer plate to drive the buffer plate to rotate when flowing through the corner of the corrugated pipe, the rotating buffer plate plays a role in unloading, impact force generated when water flow or air flow is turned is effectively relieved, vortex is effectively prevented from being formed, and deposition of deposits on the inner wall of the corrugated pipe body is further prevented.

Description

Corrugated pipe for preventing vortex formation

Technical Field

The invention relates to the field of corrugated pipes, in particular to a corrugated pipe capable of preventing vortex from forming.

Background

In the existing corrugated pipe for circulating gas and liquid, the gas and the liquid usually generate vortex when circulating, especially at the corner of the corrugated pipe, the vortex is more obvious when the gas and the liquid are turned, and deposits are often deposited on the inner wall of the corrugated pipe, thereby affecting the service life of the corrugated pipe.

Disclosure of Invention

The present invention aims to provide a corrugated pipe for preventing vortex formation, so as to solve the technical problems.

In order to solve the technical problems, the invention adopts the following technical scheme:

a corrugated pipe for preventing vortex formation comprises a soft corrugated pipe body, wherein a corner of the corrugated pipe body is internally provided with a rotating pipe, and the surface of the rotating pipe is fixedly provided with a plurality of buffer plates at equal intervals along the circumferential direction of the rotating pipe; two openings symmetrically penetrate through the inner wall of the corner of the corrugated pipe body, a rotating shaft is arranged in each opening, a rubber sheet is fixedly sleeved on each rotating shaft and fixedly connected with the inner wall of each opening, and one end of each rotating shaft is inserted into each rotating pipe; the corrugated pipe is characterized in that a guide plate is arranged on one side, located at the corner, of the corrugated pipe body, a second rotating shaft is inserted at the left end of the guide plate, threaded pipes are fixedly arranged at two ends of the second rotating shaft and are in threaded connection with threaded rods, the threaded rods penetrate through the inner wall of the corrugated pipe body and are in threaded connection with the inner wall of the corrugated pipe body, and springs are fixedly arranged on the top surface of the right side of the guide plate.

Preferably, the upper end of the threaded rod extends out of the corrugated pipe body and is fixedly connected with the rotary table.

Preferably, the rotating shaft is sleeved with a guide cylinder, and the guide cylinder is fixedly connected with the inner wall of the opening through a plurality of connecting rods.

Preferably, a plurality of water outlet holes are formed in the buffer plate.

Preferably, the guide plate is made of plastic.

Preferably, the length of the rotating pipe is less than the inner diameter of the corrugated pipe body.

The invention has the beneficial effects that:

according to the corrugated pipe, the corner of the corrugated pipe body is provided with the corner pipe, and the buffer plate is arranged on the corner pipe, so that gas or liquid impacts the buffer plate to drive the buffer plate to rotate when flowing through the corner of the corrugated pipe, the rotating buffer plate plays a role in unloading, impact force generated when water flow or air flow is turned is effectively relieved, vortex is effectively prevented from being formed, and deposition of deposits on the inner wall of the corrugated pipe body is further prevented.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

reference numerals: 1-a guide plate; 2-a spring; 3-rotating the tube; 4-a buffer plate; 5-turning; 6-a bellows body; 7-a threaded rod; 8-rotating disc; 9-a threaded pipe; 10-a second rotating shaft; 12-water outlet; 13-a guide cylinder; 14-a rotating shaft; 15-opening the hole; 16-a connecting rod; 17-rubber sheet.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1-4, a corrugated pipe for preventing vortex formation comprises a soft corrugated pipe body 6, a rotating pipe 3 is arranged inside a corner 5 of the corrugated pipe body 6, the length of the rotating pipe 3 is smaller than the inner diameter of the corrugated pipe body 6, a plurality of buffer plates 4 are fixedly arranged on the surface of the rotating pipe 3 at equal intervals along the circumferential direction of the rotating pipe 3, and a plurality of water outlet holes 12 are formed in the buffer plates 4; two openings 15 symmetrically penetrate through the inner wall of the corner 5 of the corrugated pipe body 6, a rotating shaft 14 is arranged in each opening 15, a rubber sheet 17 is fixedly sleeved on each rotating shaft 14, each rubber sheet 17 is fixedly connected with the inner wall of each opening 15, and one end of each rotating shaft 14 is inserted into the corresponding rotating pipe 3; be located 5 one side of corner in bellows body 6 and be provided with deflector 1, deflector 1 is the plastics material, 1 left end of deflector is pegged graft and is had

second pivot

10, 10 both ends of second pivot have all set firmly screwed pipe 9, screwed pipe 9 and 7 threaded connection of threaded rod, threaded rod 7 run through 6 inner walls of bellows body and with 6 inner wall threaded connection of bellows body, 1 right side top surface of deflector has set firmly

spring

2, 7 upper ends of threaded rod extend to 6 outer and 8 rigid couplings of carousel of bellows body, the cover is equipped with guide cylinder 13 in the pivot 14, guide cylinder 13 is through many connecting rods 16 and the 15 inner wall rigid couplings of trompil.

The working principle is as follows: set up the commentaries on classics pipe 3 through 5 departments of corner at bellows body 6 to set up buffer board 4 on commentaries on classics pipe 3, strike buffer board 4 and drive buffer board 4 and rotate when making gas or liquid flow through bellows corner 5 departments, pivoted buffer board 4 plays the effect of unloading, and impact force when effectively relaxing rivers or air current turn to effectively avoids the formation of swirl, and then prevents the deposit at the deposit of 6 inner walls of bellows body.

The deflector 1 can guide rivers or air current flow direction buffer board 4, through taking off threaded rod 7, can dismantle deflector 1 to take out deflector 1 from bellows body 6, clear up the deposit on the deflector 1, through outside pulling pivot 14, can make pivot 14 break away from with commentaries on classics pipe 3, thereby take out commentaries on classics pipe 3, buffer board 4 from bellows body 6, clear up the deposit on commentaries on classics pipe 3, the buffer board 4.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bellows for preventing vortex formation, comprising a soft bellows body (6), characterized in that: a rotating pipe (3) is arranged inside a corner (5) of the corrugated pipe body (6), and a plurality of buffer plates (4) are fixedly arranged on the surface of the rotating pipe (3) at equal intervals along the circumferential direction of the rotating pipe (3);

two openings (15) symmetrically penetrate through the inner wall of the corner (5) of the corrugated pipe body (6), a rotating shaft (14) is arranged in each opening (15), a rubber sheet (17) is fixedly sleeved on each rotating shaft (14), each rubber sheet (17) is fixedly connected with the inner wall of each opening (15), and one end of each rotating shaft (14) is inserted into the corresponding rotating pipe (3);

be located corner (5) one side in bellows body (6) and be provided with deflector (1), the plug-in connection of deflector (1) left end has second pivot (10), threaded pipe (9) have all been set firmly at second pivot (10) both ends, threaded pipe (9) and threaded rod (7) threaded connection, threaded rod (7) run through bellows body (6) inner wall and with bellows body (6) inner wall threaded connection, deflector (1) right side top surface has set firmly spring (2).

2. A vortex forming preventing bellows as claimed in claim 1, wherein: the upper end of the threaded rod (7) extends to the outside of the corrugated pipe body (6) and is fixedly connected with the rotary disc (8).

3. A vortex forming preventing bellows as claimed in claim 1, wherein: the rotating shaft (14) is sleeved with a guide cylinder (13), and the guide cylinder (13) is fixedly connected with the inner wall of the opening (15) through a plurality of connecting rods (16).

4. A vortex forming preventing bellows as claimed in claim 1, wherein: a plurality of water outlet holes (12) are formed in the buffer plate (4).

5. A vortex forming preventing bellows as claimed in claim 1, wherein: the guide plate (1) is made of plastic.

6. A vortex forming preventing bellows as claimed in claim 1, wherein: the length of the rotating pipe (3) is smaller than the inner diameter of the corrugated pipe body (6).