CN215522336U

CN215522336U - Sealing ring of fluid conveying pipeline and connecting structure of fluid conveying pipeline

Info

Publication number: CN215522336U
Application number: CN202121602488.7U
Authority: CN
Inventors: 冯勇; 方圆
Original assignee: Suzhou Jieyou Fluid Technology Co ltd
Current assignee: Suzhou Jieyou Fluid Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-14
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a connecting structure of a sealing ring of a fluid conveying pipeline and the fluid conveying pipeline. This fluid conveying pipeline's sealing washer and fluid conveying pipeline's connection structure is provided with the spacing groove respectively through the both sides at the inside lateral wall of sealing washer main part, inject the inside spacing inslot that sets up of sealing washer main part respectively with one side of first pipeline and second pipeline when using, and inlay the inside purpose of stabilizing the spacing groove that has reached through the coupling block with fixed connection at the spacing groove outside in the inside stable spout of fixed connection groove sealing washer main part, and inject coupling block through spacing piece, thereby stabilize first pipeline and second pipeline and connect, prevent that both junctions from twisting the sealed rib of extrusion and excessively leading to connecting sealed effect not good, maneuverability is strong, the solution is the easy not hard up problem that the skew influences the leakproofness of pipeline of junction.

Description

Sealing ring of fluid conveying pipeline and connecting structure of fluid conveying pipeline

Technical Field

The utility model relates to the technical field of fluid conveying, in particular to a connecting structure of a sealing ring of a fluid conveying pipeline and the fluid conveying pipeline.

Background

The sealing performance of the pipeline needs to be ensured particularly in the process of conveying fluid substances so as to prevent leakage accidents during fluid conveying, the existing method of sealing two sections of pipelines usually adopts a sealing ring sealing mode when the two sections of pipelines are connected, the pipelines are protected by ribs to buffer and prevent the damage of the joints, and then the pipelines are fixed by a clamp, but the joints are easy to loose and deviate due to continuous scouring of the fluid substances while the pipelines are conveyed for a long time, so that the sealing performance of the pipelines is influenced; and the problem that the connection and installation of the pipeline are very inconvenient. To this end, we propose a seal ring of a fluid transfer pipe and a connection structure of the fluid transfer pipe to deal with these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealing ring of a fluid conveying pipeline and a connecting structure of the fluid conveying pipeline, so as to solve the problem that the sealing performance of the pipeline is influenced because the connecting part is easy to loosen and deviate in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: fluid conveying pipeline's sealing washer and fluid conveying pipeline's connection structure, including first pipeline, one side of first pipeline is provided with the second pipeline, be provided with the sealing washer main part between one side of first pipeline and one side outside of second pipeline, the intermediate position department fixedly connected with sealing rib of the inside lateral wall of sealing washer main part, sealing rib is the annular, swing joint respectively has the adapter sleeve in the both sides of sealing washer main part, the outside fixedly connected with fixed slot respectively of adapter sleeve, the inside fixedly connected with antiskid ribbed tile respectively of fixed slot, the both sides of the inside lateral wall of sealing washer main part are provided with the spacing groove respectively.

Preferably, the limiting grooves are annular, and one side of the first pipeline and one side of the second pipeline are respectively matched with the insides of the limiting grooves.

Preferably, the even fixedly connected with in inside lateral wall of sealing washer main part stabilizes the spout, the even fixedly connected with link block in outside of spacing groove, the spacing piece of one side difference fixedly connected with of stabilizing the spout, link block and stabilizing the spout and being provided with four groups respectively, link block inlays the inside at stabilizing the spout respectively.

Preferably, one side of the outside of the first pipeline and one side of the outside of the second pipeline are fixedly connected with fixing sleeves respectively, one side of the inner side wall of each connecting sleeve is fixedly connected with a sealing gasket respectively, the inside of each connecting sleeve is provided with an internal thread respectively, and the outside of each fixing sleeve is provided with an external thread respectively.

Preferably, the fixing groove and the anti-slip sheet are respectively annular, and the anti-slip sheet is respectively embedded in the fixing groove.

Preferably, the outer portions of the anti-slip sheets are respectively provided with grooves, and the grooves are respectively arranged at equal intervals outside the anti-slip sheets.

Compared with the prior art, the utility model has the beneficial effects that: the connecting structure of the sealing ring of the fluid conveying pipeline and the fluid conveying pipeline not only realizes that the connecting part is not easy to loose and deviate, realizes that the pipelines are very convenient to connect and install, but also realizes that the sealing ring is not easy to slip and is convenient to operate when in connection;

(1) the limiting grooves are respectively arranged on the two sides of the side wall in the sealing ring main body, one side of the first pipeline and one side of the second pipeline are respectively inserted into the limiting grooves arranged in the sealing ring main body when the sealing ring main body is used, the purpose of stabilizing the limiting grooves is achieved by embedding the connecting sliding blocks fixedly connected to the outer parts of the limiting grooves into the stabilizing sliding grooves in the sealing ring main body with the fixed connecting grooves, and the connecting sliding blocks are limited by the limiting pieces, so that the first pipeline and the second pipeline are stably connected, the phenomenon that the connecting sealing effect is poor due to the fact that the connecting part between the first pipeline and the second pipeline is twisted and extruded to excessively seal ribs is avoided, and the operability is high;

(2) the connecting sleeves are movably connected to the two sides of the sealing ring main body respectively, when the first pipeline and the second pipeline are inserted into the sealing ring main body, the connecting sleeves are rotated to be fixedly connected with the fixed sleeves fixedly connected to the outer parts of the first pipeline and the second pipeline through threads, so that the purpose of connecting and fixing the sealing ring main body and the first pipeline and the second pipeline is achieved, and meanwhile, the sealing gasket fixedly connected to one side of the inner side wall of the connecting sleeves improves the sealing performance of the connecting part;

(3) through the outside fixedly connected with fixed slot respectively at the adapter sleeve, be the fixed cover of loop type through fixed connection in the adapter sleeve outside when using and can fix the antiskid sheet installation that is the loop type equally in the outside of adapter sleeve, make things convenient for operating personnel to be connected adapter sleeve and pipeline fixedly, skid not good operation when preventing to twist, and be the recess of equidistant range through setting up in the antiskid sheet outside and further improved its non-slip properties, it is very convenient to use.

Drawings

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

FIG. 2 is a side view of the sealing ring of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the fixing groove of the present invention.

In the figure: 1. a first conduit; 2. a seal ring main body; 3. sealing the ribs; 4. a limiting groove; 5. connecting sleeves; 6. a second conduit; 7. a stabilizing chute; 8. connecting the sliding block; 9. a limiting sheet; 10. fixing a sleeve; 11. a sealing gasket; 12. anti-slip sheets; 13. a groove; 14. and fixing the grooves.

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a connection structure of a seal ring of a fluid conveying pipeline and the fluid conveying pipeline comprises a first pipeline 1, a second pipeline 6 is arranged on one side of the first pipeline 1, a seal ring main body 2 is arranged between one side of the first pipeline 1 and the outside of one side of the second pipeline 6, a sealing rib 3 is fixedly connected to the middle position of the inner side wall of the seal ring main body 2, the sealing rib 3 is annular, two sides of the seal ring main body 2 are respectively and movably connected with a connecting sleeve 5, the outside of the connecting sleeve 5 is respectively and fixedly connected with a fixing groove 14, the inside of the fixing groove 14 is respectively and fixedly connected with an anti-slip sheet 12, and two sides of the inner side wall of the seal ring main body 2 are respectively provided with a limiting groove 4;

the limiting grooves 4 are respectively annular, one side of the first pipeline 1 and one side of the second pipeline 6 are respectively matched with the insides of the limiting grooves 4, the inner side wall of the sealing ring main body 2 is uniformly and fixedly connected with a stable sliding groove 7, the outside of the limiting grooves 4 is uniformly and fixedly connected with a connecting slide block 8, one side of the stable sliding groove 7 is respectively and fixedly connected with a limiting piece 9, the connecting slide blocks 8 and the stable sliding grooves 7 are respectively provided with four groups, and the connecting slide blocks 8 are respectively embedded in the stable sliding grooves 7;

specifically, as shown in fig. 1 and 2, inject one side of first pipeline 1 and second pipeline 6 respectively into the inside spacing groove 4 that sets up of sealing washer main part 2 when using inside, and through inlaying fixed connection at the inside stable spout 7 inside of fixed connection groove sealing washer main part 2 inside with connecting slider 8 of spacing groove 4 outside and reached the purpose of stabilizing spacing groove 4, and inject connecting slider 8 through spacing piece 9, thereby stabilize the connection to first pipeline 1 and second pipeline 6, prevent that both junctions from twisting extrusion sealing rib 3 and excessively leading to connecting sealed effect not good, maneuverability is strong.

Example 2: a fixed sleeve 10 is fixedly connected to one side of the outside of the first pipeline 1 and one side of the outside of the second pipeline 6 respectively, a sealing washer 11 is fixedly connected to one side of the inner side wall of the connecting sleeve 5 respectively, internal threads are arranged inside the connecting sleeve 5 respectively, and external threads are arranged outside the fixed sleeve 10 respectively;

specifically, as shown in fig. 1 and 3, when the first pipe 1 and the second pipe 6 are inserted into the sealing ring main body 2, the connecting sleeve 5 is rotated to connect and fix the first pipe 1 and the second pipe 6 with the fixing sleeve 10 fixedly connected to the outside of the first pipe 1 and the second pipe 6 through threads, so that the purpose of connecting and fixing the sealing ring main body 2 and the first pipe 1 and the second pipe 6 is achieved, and meanwhile, the sealing gasket 11 fixedly connected to one side of the inner side wall of the connecting sleeve 5 improves the sealing performance of the joint.

Example 3: the fixing grooves 14 and the anti-skid sheets 12 are respectively annular, the anti-skid sheets 12 are respectively embedded in the fixing grooves 14, the grooves 13 are respectively arranged on the outer portions of the anti-skid sheets 12, and the grooves 13 are respectively arranged on the outer portions of the anti-skid sheets 12 at equal intervals;

specifically, as shown in fig. 1 and 4, when in use, the annular fixed sleeve 10 fixedly connected to the outside of the connecting sleeve 5 can fix the annular anti-slip sheet 12 to the outside of the connecting sleeve 5, so that the connecting sleeve 5 and the pipeline can be conveniently connected and fixed by an operator, the operation of slipping is prevented when the pipeline is screwed, the anti-slip performance is further improved by arranging the grooves 13 which are arranged at equal intervals outside the anti-slip sheet 12, and the use is very convenient.

The working principle is as follows: when the utility model is used, firstly, when a first pipeline 1 and a second pipeline 6 are inserted into a sealing ring main body 2, a connecting sleeve 5 is rotated to be connected and fixed with a fixed sleeve 10 fixedly connected with the outer parts of the first pipeline 1 and the second pipeline 6 through threads, thereby achieving the purpose of connecting and fixing the sealing ring main body 2 and the first pipeline 1 and the second pipeline 6, meanwhile, a sealing gasket 11 at one side of the inner side wall of the connecting sleeve 5 improves the sealing performance of the connecting part, then one sides of the first pipeline 1 and the second pipeline 6 are respectively inserted into a limiting groove 4 arranged in the sealing ring main body 2, and a connecting slide block 8 fixedly connected with the outer part of the limiting groove 4 is embedded in a stable sliding groove 7 in the fixed sealing ring main body 2, thereby achieving the purpose of stabilizing the limiting groove 4, and limiting the connecting slide block 8 through a limiting sheet 9, thereby carry out the stable connection to first pipeline 1 and second pipeline 6, it is not good to prevent that both junctions from twisting the sealed rib 3 of extrusion and excessively leading to connecting sealed effect, and be fixed the fixed cover 10 of loop type through fixed connection in adapter sleeve 5 outside and can be the installation of annular antiskid sheets 12 in adapter sleeve 5's outside equally, make things convenient for operating personnel to be connected adapter sleeve 5 and pipeline fixedly, prevent to twist the not good operation of skidding when moving, and be equidistant recess 13 of arranging through the setting in antiskid sheets 12 outside and further improved its skid resistance, it is very convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fluid conveying pipeline's sealing washer and fluid conveying pipeline's connection structure includes first pipeline (1), its characterized in that: one side of first pipeline (1) is provided with second pipeline (6), be provided with between one side of first pipeline (1) and one side outside of second pipeline (6) sealing washer main part (2), intermediate position department fixedly connected with sealing rib (3) of the inside lateral wall of sealing washer main part (2), sealing rib (3) are the annular, the both sides of sealing washer main part (2) swing joint respectively have adapter sleeve (5), the outside of adapter sleeve (5) is fixedly connected with fixed slot (14) respectively, the inside of fixed slot (14) is fixedly connected with antiskid ribbed tile (12) respectively, the both sides of the inside lateral wall of sealing washer main part (2) are provided with spacing groove (4) respectively.

2. The structure for connecting a packing and a fluid transfer pipe of a fluid transfer pipe according to claim 1, wherein: the limiting grooves (4) are annular, and one side of the first pipeline (1) and one side of the second pipeline (6) are respectively matched with the insides of the limiting grooves (4).

3. The structure for connecting a packing and a fluid transfer pipe of a fluid transfer pipe according to claim 1, wherein: spout (7) are stabilized to the even fixedly connected with of inside lateral wall of sealing washer main part (2), the even fixedly connected with link block (8) in outside of spacing groove (4), one side of stabilizing spout (7) is spacing piece (9) of fixedly connected with respectively, link block (8) and stable spout (7) are provided with four groups respectively, link block (8) inlay the inside of stabilizing spout (7) respectively.

4. The structure for connecting a packing and a fluid transfer pipe of a fluid transfer pipe according to claim 1, wherein: fixed cover (10) of one side of first pipeline (1) outside and one side difference fixedly connected with of second pipeline (6) outside, one side difference fixedly connected with seal ring (11) of the inside lateral wall of adapter sleeve (5), the inside of adapter sleeve (5) is provided with the internal thread respectively, the outside of fixed cover (10) is provided with the external screw thread respectively.

5. The structure for connecting a packing and a fluid transfer pipe of a fluid transfer pipe according to claim 1, wherein: the fixing groove (14) and the anti-slip sheet (12) are respectively annular, and the anti-slip sheet (12) is respectively embedded in the fixing groove (14).

6. The structure for connecting a packing and a fluid transfer pipe of a fluid transfer pipe according to claim 1, wherein: the outer portions of the anti-skid sheets (12) are respectively provided with grooves (13), and the grooves (13) are respectively arranged at equal intervals outside the anti-skid sheets (12).