CN209943786U - Anti-corrosion high-pressure elbow - Google Patents
Anti-corrosion high-pressure elbow Download PDFInfo
- Publication number
- CN209943786U CN209943786U CN201920660772.6U CN201920660772U CN209943786U CN 209943786 U CN209943786 U CN 209943786U CN 201920660772 U CN201920660772 U CN 201920660772U CN 209943786 U CN209943786 U CN 209943786U
- Authority
- CN
- China
- Prior art keywords
- elbow
- elbow body
- adapter sleeve
- connecting pipe
- connecting sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an anticorrosion high-voltage bend, including the elbow body, the spacing groove has been seted up on the surface of elbow body, the adapter sleeve has been cup jointed in the surface activity of elbow body, adapter sleeve's inner wall fixed mounting has spacing knob, spacing knob sliding connection is in the inside of spacing groove. This anticorrosion high-pressure elbow, through with connecting pipe and connection sealing washer overlap joint, at wrench movement adapter sleeve, slide in the spacing inslot that the heliciform distributes through the stop button, make adapter sleeve rotate and remove on the surface of elbow body, make the adapter sleeve embolia the connecting pipe surface through first screw thread, thereby it is fixed with the connecting pipe to make the elbow body pass through adapter sleeve, and through the connection sealing washer that sets up the fluororubber material, make difficult corruption between elbow body and the connecting pipe, thereby reached and need not to rotate the effect that elbow or the pipeline connected can carry out erection joint, realized avoiding overlooking and cause the target of sealed effect variation, it is more convenient to operate.
Description
Technical Field
The utility model relates to an elbow technical field especially relates to an anticorrosion high-pressure elbow.
Background
The high-pressure elbow is a pipe fitting for turning at different angles at the turning position of a high-pressure pipeline, the proportion of all the pipe fittings used in a high-pressure pipeline system is the largest, the wall thickness of the common high-pressure elbow is thicker than that of the common elbow, or the high-pressure resistant strength of the material is higher than that of the common elbow, and the high-pressure elbow is in butt welding, socket welding and screw thread connection.
The elbow in the current market needs to rotate the elbow or the connected pipeline when being connected with the pipeline in a threading way, the operation is very inconvenient, and the connection part is easy to cause the problem of poor sealing due to corrosion.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high-pressure elbow anticorrosives has solved the elbow on the existing market and need rotate elbow or the pipeline of being connected when threading with the pipeline, and the operation is got up very inconveniently, and its junction leads to sealed problem of becoming poor because of corroding easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anticorrosion high-voltage elbow, includes the elbow body, the spacing groove has been seted up on the surface of elbow body, adapter sleeve has been cup jointed in the surface activity of elbow body, adapter sleeve's inner wall fixed mounting has spacing knob, spacing knob sliding connection is in the inside of spacing groove, adapter sleeve's fixed surface installs handheld flange, the elbow body is located the inside one end bonding of adapter sleeve and has the joint seal circle, adapter sleeve's inside is equipped with the connecting pipe, adapter sleeve's pipe wall is equipped with first screw thread, the connecting pipe is located the inside surface of adapter sleeve and is equipped with the second screw thread, and the connecting pipe passes through second screw thread and first screw thread and adapter sleeve threaded connection.
Preferably, the connecting sealing ring is made of a fluororubber material.
Preferably, the limiting grooves are spirally distributed on the surface of the elbow body.
Preferably, the number of the limit buttons is two, and the two limit buttons are respectively located at the top and the bottom of the inner wall of the connecting sleeve.
Preferably, the handheld convex rings are made of fluororubber materials, and the number of the handheld convex rings is two.
Compared with the prior art, the beneficial effects of the utility model are that: this anticorrosion high-pressure elbow, through with connecting pipe and connection sealing washer overlap joint, at wrench movement adapter sleeve, slide in the spacing inslot that the heliciform distributes through the stop button, make adapter sleeve rotate and remove on the surface of elbow body, make the adapter sleeve embolia the connecting pipe surface through first screw thread, thereby it is fixed with the connecting pipe to make the elbow body pass through adapter sleeve, and through the connection sealing washer that sets up the fluororubber material, make difficult corruption between elbow body and the connecting pipe, thereby reached and need not to rotate the effect that elbow or the pipeline connected can carry out erection joint, realized avoiding overlooking and cause the target of sealed effect variation, it is more convenient to operate.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the connection sleeve structure of the present invention.
In the figure: the elbow comprises an elbow body 1, a limiting groove 2, a connecting sleeve 3, a limiting button 4, a handheld convex ring 5, a connecting sealing ring 6, a first thread 7, a connecting pipe 8 and a second thread 9.
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. 1-2, an anti-corrosion high-voltage elbow comprises an elbow body 1, a limiting groove 2 is formed on the surface of the elbow body 1, the limiting groove 2 is spirally distributed on the surface of the elbow body 1, a connecting sleeve 3 is movably sleeved on the surface of the elbow body 1, two limiting buttons 4 are fixedly arranged on the inner wall of the connecting sleeve 3, the two limiting buttons 4 are respectively positioned at the top and the bottom of the inner wall of the connecting sleeve 3, the limiting buttons 4 are slidably connected inside the limiting groove 2, a handheld convex ring 5 is fixedly arranged on the surface of the connecting sleeve 3, the handheld convex ring 5 is made of a fluororubber material, the number of the handheld convex rings 5 is two, a connecting seal ring 6 is bonded at one end of the elbow body 1 inside the connecting sleeve 3, the connecting seal ring 6 is made of a fluororubber material, a connecting pipe 8 is arranged inside the connecting sleeve 3, the pipe wall of the connecting sleeve 3 is provided with a first thread 7, the surface of the connecting pipe 8 positioned inside the connecting sleeve 3 is provided with a second thread 9, the connecting pipe 8 is in threaded connection with the connecting sleeve 3 through the second thread 9 and the first thread 7, the connecting pipe 8 is in lap joint with the connecting sealing ring 6, the connecting sleeve 3 is twisted and slides inside the spirally distributed limiting groove 2 through the limiting button 4, so that the connecting sleeve 3 rotates and moves on the surface of the elbow body 1, the connecting sleeve 3 is sleeved into the surface of the connecting pipe 8 through the first thread 7, the elbow body 1 is fixed with the connecting pipe 8 through the connecting sleeve 3, and the connecting sealing ring 6 made of fluororubber is arranged, so that the elbow body 1 and the connecting pipe 8 are not easy to corrode, the effect of installation and connection can be achieved without rotating the elbow or the connected pipeline, and the aim of preventing overlooking and causing the deterioration of sealing effect is achieved, the operation is more convenient.
In conclusion, the anti-corrosion high-pressure elbow has the advantages that the connecting pipe 8 is lapped with the connecting sealing ring 6, the connecting sleeve 3 is twisted and slides in the limiting groove 2 which is spirally distributed through the limiting button 4, so that the connecting sleeve 3 rotates and moves on the surface of the elbow body 1, the connecting sleeve 3 is sleeved on the surface of the connecting pipe 8 through the first thread 7, the elbow body 1 is fixed with the connecting pipe 8 through the connecting sleeve 3, the connecting sealing ring 6 made of the fluororubber material is arranged, the elbow body 1 and the connecting pipe 8 are not easy to corrode, the effect of mounting and connecting without rotating the elbow or a connected pipeline is achieved, the aim of avoiding overlooking to cause poor sealing effect is fulfilled, the operation is more convenient, the problem that the elbow in the current market needs to rotate the elbow or the connected pipeline when being screwed with the pipeline is solved, and the operation is inconvenient, and the joint is easy to cause the problem of poor sealing due to corrosion.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The anti-corrosion high-voltage elbow comprises an elbow body (1) and is characterized in that a limiting groove (2) is formed in the surface of the elbow body (1), a connecting sleeve (3) is sleeved on the surface of the elbow body (1), a limiting button (4) is fixedly mounted on the inner wall of the connecting sleeve (3), the limiting button (4) is connected to the inside of the limiting groove (2) in a sliding mode, a handheld convex ring (5) is fixedly mounted on the surface of the connecting sleeve (3), a connecting sealing ring (6) is bonded to one end, located inside the connecting sleeve (3), of the elbow body (1), a connecting pipe (8) is arranged inside the connecting sleeve (3), first threads (7) are arranged on the pipe wall of the connecting sleeve (3), and second threads (9) are arranged on the surface, located inside the connecting sleeve (3), of the connecting pipe (8), and the connecting pipe (8) is in threaded connection with the connecting sleeve (3) through a second thread (9) and a first thread (7).
2. The anti-corrosion high-pressure elbow according to claim 1, wherein the connecting sealing ring (6) is made of a fluororubber material.
3. The anti-corrosion high-pressure elbow according to claim 1, characterized in that the limiting grooves (2) are distributed on the surface of the elbow body (1) in a spiral shape.
4. The anti-corrosion high-pressure elbow according to claim 1, wherein the number of the limit buttons (4) is two, and the two limit buttons (4) are respectively positioned at the top and the bottom of the inner wall of the connecting sleeve (3).
5. The anti-corrosion high-pressure elbow according to claim 1, wherein the hand-held raised rings (5) are made of fluororubber, and the number of the hand-held raised rings (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660772.6U CN209943786U (en) | 2019-05-09 | 2019-05-09 | Anti-corrosion high-pressure elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920660772.6U CN209943786U (en) | 2019-05-09 | 2019-05-09 | Anti-corrosion high-pressure elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943786U true CN209943786U (en) | 2020-01-14 |
Family
ID=69132097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920660772.6U Expired - Fee Related CN209943786U (en) | 2019-05-09 | 2019-05-09 | Anti-corrosion high-pressure elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943786U (en) |
-
2019
- 2019-05-09 CN CN201920660772.6U patent/CN209943786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |