CN210978856U - Quick connecting pipe fitting for metal pipe - Google Patents
Quick connecting pipe fitting for metal pipe Download PDFInfo
- Publication number
- CN210978856U CN210978856U CN201921024113.XU CN201921024113U CN210978856U CN 210978856 U CN210978856 U CN 210978856U CN 201921024113 U CN201921024113 U CN 201921024113U CN 210978856 U CN210978856 U CN 210978856U
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- CN
- China
- Prior art keywords
- butt joint
- thread groove
- butt
- dish
- bolt
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 76
- 238000003032 molecular docking Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a metal pipe fast connecting pipe fitting, which comprises a first pipe body and a second pipe body, wherein one end of the first pipe body opposite to the second pipe body is fixedly connected with a first butt plate, one end of the second pipe body opposite to the first pipe body is fixedly connected with a second butt plate, the first pipe body and the second pipe body can be butt jointed conveniently by arranging the first butt plate and the second butt plate, the first butt plate and the second butt plate can be fast connected by arranging a butt column and a first thread groove, the first butt plate and the second butt plate can be fixed by arranging a second thread groove and a third thread groove and using a bolt and a nut, a wear-resisting sheet is arranged to facilitate the tightness of the nut, the butt column and the first thread groove are sealed by a sealing ring and a sealing groove, the sealing ring is made of rubber materials, has good sealing performance, and improves the sealing performance of the connecting end, the whole structure is reasonable, the dismounting is rapid, simple and convenient, the fixation is stable, the sealing performance is high, and the like.
Description
Technical Field
The utility model relates to a connect the pipe fitting, in particular to tubular metal resonator high-speed joint pipe fitting belongs to the tubular metal resonator butt joint and uses fixed knot technical field.
Background
The tubular metal resonator application area is extensive, is used for the building trade more, and the tubular metal resonator kind is various, and the shape is different, has soft or hard, because the pipeline overlength, for the convenience of later maintenance, carries out the segmentation between the tubular metal resonator usually and connects, and butt joint generally need be used to connecting the pipe fitting between the tubular metal resonator, but most tubular metal resonator connection pipe fittings now, and the structure is complicated, and the dismouting is not convenient, fixes firm inadequately, the poor scheduling problem of leakproofness.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a tubular metal resonator high-speed joint pipe fitting, through being equipped with effectual solutions such as first butt joint dish, second butt joint dish, seal groove, sealing washer and butt joint post and having connected the pipe fitting today most tubular metal resonator, the structure is complicated, and the dismouting is not convenient, and is fixed firm inadequately, the poor scheduling problem of leakproofness.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a tubular metal resonator high-speed joint pipe fitting, including first body and second body, the first butt joint dish of one end fixedly connected with of the relative second body of first body, the one end fixedly connected with second butt joint dish of the relative first body of second body, be connected with the bolt between first butt joint dish and the second butt joint dish, be connected with the nut on the bolt, one side of nut is equipped with wear pad and overlaps on the screw thread post of bolt.
As a preferred technical scheme of the utility model, first butt joint dish includes first thread groove, first thread groove is seted up at the central point of first butt joint dish lateral wall and is put, be equipped with the periphery that the seal groove just is located first thread groove on the first butt joint dish lateral wall, the second thread groove has all been seted up to four ends that first butt joint dish lateral wall was kept away from mutually.
As a preferred technical scheme of the utility model, the second butt joint dish includes the butt joint post, butt joint post fixed connection puts at one side central point of the relative first butt joint dish of second butt joint dish, one side fixedly connected with sealing washer of the relative first butt joint dish of second butt joint dish just is located the periphery of butt joint post, the fourth end that the second butt joint dish lateral wall was kept away from mutually has all seted up the third thread groove.
As a preferred technical scheme of the utility model, the bolt alternates the second thread groove of first docking plate to the corresponding third thread groove of second docking plate and rather than threaded connection, nut threaded connection is on the screw thread post of bolt.
As a preferred technical scheme of the utility model, the lateral wall of butt joint post is equipped with the external screw thread and alternates to the central point of first butt joint dish and puts and first thread groove threaded connection, the sealing washer alternates to in the seal groove, the sealing washer adopts the rubber material to make.
The utility model discloses the beneficial effect who reaches is:
this tubular metal resonator high-speed joint pipe fitting is convenient for dock first body and second body through being equipped with first butt joint dish and second butt joint dish, through being equipped with butt joint post and first thread groove, alright with first butt joint dish and second butt joint dish high-speed joint.
This tubular metal resonator high-speed joint pipe fitting through being equipped with second thread groove and third thread groove, through using bolt and nut alright fix first butt joint dish and second butt joint dish, is equipped with the tightness that wear pad does benefit to the nut.
This tubular metal resonator high-speed joint pipe fitting through sealing washer and seal groove, seals butt joint post and first thread groove department, and the sealing washer adopts the rubber material to make, has good sealing performance, improves the leakproofness of its link.
The whole structure is reasonable, the dismounting is rapid, simple and convenient, the fixation is stable, the sealing performance is high, and the like.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic perspective view of a first tube of the present invention;
fig. 3 is a schematic perspective view of a second tube of the present invention.
In the figure: 1. a first pipe body; 2. a second tube body; 3. a first docking tray; 4. a second docking tray; 5. a bolt; 6. a nut; 7. a wear resistant sheet; 31. a first thread groove; 32. a sealing groove; 33. a second thread groove; 41. Butting columns; 42. a seal ring; 43. a third thread groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-3, a quick connection pipe fitting for metal pipes comprises a first pipe body 1 and a second pipe body 2, wherein one end of the first pipe body 1, which is opposite to the second pipe body 2, is fixedly connected with a first butt joint disc 3, one end of the second pipe body 2, which is opposite to the first pipe body 1, is fixedly connected with a second butt joint disc 4, a bolt 5 is connected between the first butt joint disc 3 and the second butt joint disc 4, a nut 6 is connected onto the bolt 5, and one side of the nut 6 is provided with a wear-resistant sheet 7 and is sleeved on a threaded column of the bolt 5.
The first butt joint plate 3 comprises a first thread groove 31, the first thread groove 31 is arranged at the central position of the side wall of the first butt joint plate 3, the side wall of the first butt joint plate 3 is provided with a sealing groove 32 and is positioned at the periphery of the first thread groove 31, the four ends of the side wall of the first butt joint plate 3, which are far away, are provided with second thread grooves 33, the second butt joint plate 4 comprises butt joint columns 41, the butt joint columns 41 are fixedly connected at the central position of one side of the second butt joint plate 4, which is opposite to the first butt joint plate 3, is fixedly connected with a sealing ring 42 and is positioned at the periphery of the butt joint columns 41, the four ends of the side wall of the second butt joint plate 4 are provided with third thread grooves 43, the bolt 5 penetrates through the second thread grooves 33 of the first butt joint plate 3 to the third thread grooves 43, which are corresponding to the second butt joint plate, the outer side wall of the butt joint column 41 is provided with an external thread and is inserted into the center of the first butt joint disk 3 to be connected with the first thread groove 31 in a threaded manner, the sealing ring 42 is inserted into the sealing groove 32, and the sealing ring 42 is made of rubber.
Specifically, when the utility model is used, the butt joint column 41 on the second butt joint disk 4 is inserted into the first thread groove 31 of the first butt joint disk 3 correspondingly by butt joint the first pipe body 1 and the second pipe body 2, the butt joint column is fixed by thread connection, the sealing ring 42 is inserted into the sealing groove 32 correspondingly, the sealing performance of the connecting end is improved, then the second thread groove 33 of the first butt joint disk 3 is corresponding to the third thread groove 43 of the second butt joint disk 4, the bolt 5 is used for sequentially inserting the second thread groove 33 to the third thread groove 43 from left to right to be in thread connection with the wear-resisting piece 7, then the wear-resisting piece 7 is inserted from the other end of the bolt 5, finally the nut 6 is used for inserting the other end of the bolt 5 in thread connection with the wear-resisting piece, the wear-resisting piece is screwed up to be attached to the second butt joint disk 4, the wear-resisting piece 7 is clamped between the wear-resisting piece and the wear-resisting piece is improved, the nut 6 and the bolt 5 are, then the butt post 41 is detached from the first thread groove 31, and the first pipe 1 and the second pipe 2 are separated, so that the whole assembly and disassembly are simple.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a tubular metal resonator high-speed joint pipe fitting which characterized in that: including first body (1) and second body (2), the first butt flange (3) of one end fixedly connected with of the relative second body (2) of first body (1), the one end fixedly connected with second butt flange (4) of the relative first body (1) of second body (2), be connected with bolt (5) between first butt flange (3) and the second butt flange (4), be connected with nut (6) on bolt (5), one side of nut (6) is equipped with wear pad (7) and overlaps on the screw thread post of bolt (5).
2. The quick connect fitting of metal tubing of claim 1, wherein: first butt joint dish (3) are including first thread groove (31), the central point that sets up at first butt joint dish (3) lateral wall puts in first thread groove (31), be equipped with seal groove (32) on first butt joint dish (3) lateral wall and be located the periphery of first thread groove (31), second thread groove (33) have all been seted up to four ends that first butt joint dish (3) lateral wall was kept away from mutually.
3. The quick connect fitting of metal tubing of claim 1, wherein: second butt joint dish (4) are including butt joint post (41), butt joint post (41) fixed connection is put at the relative one side central point of first butt joint dish (3) of second butt joint dish (4), one side fixedly connected with sealing washer (42) of the relative first butt joint dish (3) of second butt joint dish (4) and be located the periphery of butt joint post (41), third thread groove (43) have all been seted up to four ends that second butt joint dish (4) lateral wall was kept away from mutually.
4. The quick connect fitting of metal tubing of claim 1, wherein: the bolt (5) penetrates through the second thread groove (33) of the first butt joint disc (3) to the third thread groove (43) corresponding to the second butt joint disc (4) and is in threaded connection with the third thread groove, and the nut (6) is in threaded connection with the thread column of the bolt (5).
5. The quick connect fitting of metal tubing of claim 3, wherein: the outer wall of the butt joint column (41) is provided with external threads and is inserted into the central position of the first butt joint disc (3) to be connected with the first thread groove (31) in a threaded manner, the sealing ring (42) is inserted into the sealing groove (32), and the sealing ring (42) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024113.XU CN210978856U (en) | 2019-07-03 | 2019-07-03 | Quick connecting pipe fitting for metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024113.XU CN210978856U (en) | 2019-07-03 | 2019-07-03 | Quick connecting pipe fitting for metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210978856U true CN210978856U (en) | 2020-07-10 |
Family
ID=71456734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921024113.XU Expired - Fee Related CN210978856U (en) | 2019-07-03 | 2019-07-03 | Quick connecting pipe fitting for metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210978856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998150A (en) * | 2020-08-05 | 2020-11-27 | 清高智水(北京)科技有限公司 | Stainless steel pipe connecting device |
-
2019
- 2019-07-03 CN CN201921024113.XU patent/CN210978856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998150A (en) * | 2020-08-05 | 2020-11-27 | 清高智水(北京)科技有限公司 | Stainless steel pipe connecting device |
| CN111998150B (en) * | 2020-08-05 | 2022-05-27 | 杜伟 | Stainless steel pipe connecting device |
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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: 20200710 |