CN215111245U - High-sealing-performance elbow structure for pipeline connection - Google Patents
High-sealing-performance elbow structure for pipeline connection Download PDFInfo
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- CN215111245U CN215111245U CN202120328973.3U CN202120328973U CN215111245U CN 215111245 U CN215111245 U CN 215111245U CN 202120328973 U CN202120328973 U CN 202120328973U CN 215111245 U CN215111245 U CN 215111245U
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Abstract
The utility model discloses a high leakproofness elbow structure for pipe connection, including first connecting pipe, second installation sleeve, through-hole, installation storehouse, second spring and second sealing washer, first installation sleeve is installed to the one end of first connecting pipe outer wall, and first installation sleeve's one end is provided with second installation sleeve, the internally mounted of second installation sleeve has the second connecting pipe, the mounting groove has all been seted up to first installation sleeve's one end lateral wall, and the top and the bottom of mounting groove have all been seted up the through-hole, the installation piece is all installed to the lateral wall of second installation sleeve one end, and the one end that the installation piece was kept away from each other has seted up the installation storehouse, the slide rail is all installed to the lateral wall at the inside both ends in installation storehouse. This high leakproofness elbow structure for pipe connection is through mutually supporting of second sealing washer and first sealing washer, is convenient for make first installation sleeve and second installation sleeve sealing performance better when the installation.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically is a high leakproofness elbow structure for pipe connection.
Background
With the development of society and the progress of science and technology, pipeline connection refers to connecting prefabricated pipe sections into a complete system according to the requirements of design drawings, in construction, different connection methods are selected according to the materials of the used pipes, common steel pipes have methods such as threaded connection, flange connection, welding connection, socket connection, pipeline bonding connection and the like, when two groups of pipelines are connected, the pipelines need to be connected through an elbow structure, and the traditional high-tightness elbow structure for pipeline connection can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:
1. most of high-sealing elbow structures for pipeline connection in the current market have poor sealing performance during connection, and are easy to cause leakage of two groups of pipelines during connection, so that the using effect of the two groups of pipelines is influenced;
2. most of pipe connections use high leakproofness elbow structure in the existing market, when the installation, the operating personnel of being not convenient for carries out erection joint to two sets of pipelines, makes operating personnel bring inconvenience when the installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high leakproofness elbow structure for pipe connection to when connecting, sealing performance is relatively poor to what provide in solving above-mentioned background art, causes two sets of pipelines to take place to leak when connecting easily, thereby influences the result of use's of two sets of pipelines problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high-sealing elbow structure for pipeline connection comprises a first connecting pipe, a second mounting sleeve, a through hole, a mounting bin, a second spring and a second sealing ring, wherein the first mounting sleeve is mounted at one end of the outer wall of the first connecting pipe, a second mounting sleeve is arranged at one end of the first mounting sleeve, a second connecting pipe is arranged in the second mounting sleeve, mounting grooves are formed in the side wall of one end of the first mounting sleeve, the top end and the bottom end of the mounting groove are both provided with through holes, the side wall of one end of the second mounting sleeve is both provided with a mounting block, and the end of the mounting block far away from each other is provided with a mounting bin, the side walls of the two ends in the mounting bin are provided with slide rails, and the inside of slide rail is provided with the slider, the stopper that runs through the through-hole is installed to the one end that the slider is close to each other, the second sealing washer is installed to the one end lateral wall of first installation sleeve.
Preferably, a first sealing ring is installed on the side wall of one end of the second installation sleeve, and the first sealing ring is matched with the second sealing ring.
Preferably, the side wall of one end of the second mounting sleeve is provided with a sealing groove, and the sealing groove is in a conical groove shape.
Preferably, the side wall of first installation sleeve one end all installs sealed piece, and the inside one end's of sealed piece lateral wall installs the mounting panel.
Preferably, the material of the sealing block is an elastic rubber block, and the sealing block and the first mounting sleeve are of a welding integrated structure.
Preferably, first spring is all installed to the top and the bottom of mounting panel, and the one end that the mounting panel was kept away from to first spring is connected with the inner wall of sealed piece.
Preferably, the second spring is installed to the one end that the stopper is close to each other, and the one end that the second spring is close to each other is connected with the inside in installation storehouse.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by installing the sealing block, the mounting plate, the first spring and the sealing groove, the sealing block is extruded to extrude the first spring to deform when being inserted into the sealing groove through the mutual matching of the sealing block and the sealing groove, the sealing block is convenient to drive the sealing block to seal the sealing groove through the deformation of the first spring, so that the sealing performance of the first mounting sleeve and the second mounting sleeve is better, and meanwhile, the sealing performance of the first mounting sleeve and the second mounting sleeve is better when the first mounting sleeve and the second mounting sleeve are mounted through the mutual matching of the second sealing ring and the first sealing ring;
2. the device is through installing the mounting groove simultaneously, the installation piece, a slide rail, the slider, stopper and second spring, through installing mutually supporting of piece and mounting groove, be convenient for make the installation piece can insert the inside of mounting groove, and through mutually supporting of slide rail and slider, make the stopper receive the extruded while through the slider slide in the inside of slide rail and extrude the second spring and take place deformation, be convenient for make the second spring take place deformation and drive the stopper and carry out reciprocating lift in the inside of installing the storehouse and remove, thereby be convenient for operating personnel install and dismantle first installation sleeve and second installation sleeve.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the sealing block of the present invention;
FIG. 4 is a schematic view of the front view assembly structure of the present invention;
fig. 5 is a schematic view of the structure of the present invention.
In the figure: 1. a first connecting pipe; 2. a first mounting sleeve; 3. a second mounting sleeve; 4. a second connecting pipe; 5. mounting grooves; 6. a through hole; 7. a sealing block; 8. mounting a plate; 9. a first spring; 10. a sealing groove; 11. mounting blocks; 12. installing a bin; 13. a slide rail; 14. a slider; 15. a limiting block; 16. a second spring; 17. a first seal ring; 18. and a second seal ring.
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. 1-5, the present invention provides an embodiment: a high-sealing-performance elbow structure for pipeline connection comprises a first connecting pipe 1, a second mounting sleeve 3, a through hole 6, a mounting bin 12, a second spring 16 and a second sealing ring 18, wherein a first mounting sleeve 2 is mounted at one end of the outer wall of the first connecting pipe 1;
the side wall of one end of the first mounting sleeve 2 is provided with a sealing block 7, and the side wall of one end inside the sealing block 7 is provided with a mounting plate 8;
the sealing block 7 is made of an elastic rubber block, the sealing block 7 and the first mounting sleeve 2 are of a welding integrated structure, and the sealing block 7 is made of the elastic rubber block, so that the sealing block 7 can elastically deform when being extruded;
the top end and the bottom end of the mounting plate 8 are both provided with a first spring 9, one end, far away from the mounting plate 8, of the first spring 9 is connected with the inner wall of the sealing block 7, the first spring 9 is extruded to deform through extrusion of the sealing block 7, and the sealing block 7 is driven to seal the sealing groove 10 through deformation of the first spring 9;
one end of the first mounting sleeve 2 is provided with a second mounting sleeve 3;
a first sealing ring 17 is arranged on the side wall of one end of the second mounting sleeve 3, the first sealing ring 17 is matched with the second sealing ring 18, and the first mounting sleeve 2 and the second mounting sleeve 3 are better in sealing performance when being mounted through the mutual matching of the second sealing ring 18 and the first sealing ring 17;
the side wall of one end of the second mounting sleeve 3 is provided with a sealing groove 10, the sealing groove 10 is in a conical groove shape, and the sealing groove 10 is a conical groove, so that the sealing block 7 can be conveniently extruded when being clamped with the sealing groove 10;
a second connecting pipe 4 is arranged inside the second mounting sleeve 3, a mounting groove 5 is formed in the side wall of one end of the first mounting sleeve 2, through holes 6 are formed in the top end and the bottom end of the mounting groove 5, mounting blocks 11 are arranged on the side wall of one end of the second mounting sleeve 3, a mounting bin 12 is formed in the end, away from each other, of each mounting block 11, slide rails 13 are arranged on the side walls of two ends inside the mounting bin 12, a slide block 14 is arranged inside each slide rail 13, and a limiting block 15 penetrating through each through hole 6 is arranged at the end, close to each other, of each slide block 14;
a second spring 16 is arranged at one end, close to each other, of the limiting block 15, and the end, close to each other, of the second spring 16 is connected with the inside of the mounting bin 12, so that the second spring 16 is deformed to drive the limiting block 15 to reciprocate in the mounting bin 12, and the limiting block 15 is clamped with the through hole 6; a second sealing ring 18 is mounted on one end side wall of the first mounting sleeve 2.
The working principle is as follows: when the high-sealing-performance elbow structure for pipeline connection is used, when a first installation sleeve 2 and a second installation sleeve 3 need to be installed, firstly, the installation block 11 is inserted into the installation groove 5, the limiting block 15 is under pressure, meanwhile, the sliding rail 13 and the sliding block 14 are matched with each other, the limiting block 15 slides in the sliding rail 13 through the sliding block 14 while being extruded, the second spring 16 is extruded to deform, the second spring 16 is conveniently deformed to drive the limiting block 15 to reciprocate in the installation bin 12, so that the limiting block 15 is clamped with the through hole 6, and an operator can conveniently install and detach the first installation sleeve 2 and the second installation sleeve 3;
simultaneously when installing first installation sleeve 2 and second installation sleeve 3, through mutually supporting of sealed piece 7 and seal groove 10, make sealed piece 7 when inserting seal groove 10 inside, make sealed piece 7 receive the extrusion and extrude first spring 9 and take place deformation, be convenient for take place deformation through first spring 9 and drive sealed piece 7 and seal groove 10 and seal, thereby be convenient for make first installation sleeve 2 and second installation sleeve 3's sealing performance better, mutually support through second sealing washer 18 and first sealing washer 17 simultaneously, be convenient for make first installation sleeve 2 and second installation sleeve 3 sealing performance when the installation better, above do the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (7)
1. The utility model provides a high leakproofness elbow structure for pipe connection, includes first connecting pipe (1), second installation sleeve (3), through-hole (6), installation storehouse (12), second spring (16) and second sealing washer (18), its characterized in that: a first mounting sleeve (2) is mounted at one end of the outer wall of the first connecting pipe (1), a second mounting sleeve (3) is arranged at one end of the first mounting sleeve (2), a second connecting pipe (4) is arranged in the second mounting sleeve (3), the side wall of one end of the first mounting sleeve (2) is provided with a mounting groove (5), the top end and the bottom end of the mounting groove (5) are both provided with through holes (6), the side wall of one end of the second mounting sleeve (3) is both provided with a mounting block (11), and one end of the mounting block (11) which is far away from each other is provided with a mounting bin (12), the side walls of the two ends inside the mounting bin (12) are provided with slide rails (13), a sliding block (14) is arranged in the sliding rail (13), a limiting block (15) penetrating through the through hole (6) is arranged at one end of the sliding block (14) close to each other, and a second sealing ring (18) is arranged on the side wall of one end of the first mounting sleeve (2).
2. The high-sealability elbow structure for pipe connection according to claim 1, wherein: first sealing washer (17) are installed to the one end lateral wall of second installation sleeve (3), and first sealing washer (17) and second sealing washer (18) mutually support.
3. The high-sealability elbow structure for pipe connection according to claim 1, wherein: the side wall of one end of the second mounting sleeve (3) is provided with a sealing groove (10), and the sealing groove (10) is in a conical groove shape.
4. The high-sealability elbow structure for pipe connection according to claim 1, wherein: sealing blocks (7) are installed on the side wall of one end of the first installation sleeve (2), and installation plates (8) are installed on the side wall of one end inside the sealing blocks (7).
5. The high-sealability elbow structure for pipe connection according to claim 4, wherein: the material of sealed piece (7) is the elasticity rubber piece, and sealed piece (7) and first installation sleeve (2) are the welding integral structure.
6. The high-sealability elbow structure for pipe connection according to claim 4, wherein: first spring (9) are all installed to the top and the bottom of mounting panel (8), and the one end that mounting panel (8) were kept away from in first spring (9) is connected with the inner wall of sealed piece (7).
7. The high-sealability elbow structure for pipe connection according to claim 1, wherein: and a second spring (16) is installed at one end, close to each other, of the limiting block (15), and one end, close to each other, of the second spring (16) is connected with the inside of the installation bin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328973.3U CN215111245U (en) | 2021-02-05 | 2021-02-05 | High-sealing-performance elbow structure for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328973.3U CN215111245U (en) | 2021-02-05 | 2021-02-05 | High-sealing-performance elbow structure for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111245U true CN215111245U (en) | 2021-12-10 |
Family
ID=79334428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120328973.3U Active CN215111245U (en) | 2021-02-05 | 2021-02-05 | High-sealing-performance elbow structure for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111245U (en) |
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2021
- 2021-02-05 CN CN202120328973.3U patent/CN215111245U/en active Active
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