CN208871200U - A kind of preferable quickly jointed tubular workpieces of leakproofness - Google Patents
A kind of preferable quickly jointed tubular workpieces of leakproofness Download PDFInfo
- Publication number
- CN208871200U CN208871200U CN201821632706.XU CN201821632706U CN208871200U CN 208871200 U CN208871200 U CN 208871200U CN 201821632706 U CN201821632706 U CN 201821632706U CN 208871200 U CN208871200 U CN 208871200U
- Authority
- CN
- China
- Prior art keywords
- inner connecting
- outer tube
- connecting tube
- hole
- fixed ring
- 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 relates to a kind of preferable quickly jointed tubular workpieces of leakproofness, including outer tube, the first fixed ring is fixedly connected at the outer tube nozzle, through-hole one is offered in first fixed ring, fastening bolt is provided in the through-hole one, it is opened up at the outer tube nozzle fluted, screw thread one is provided in the outer tube nozzle, inner connecting tube is provided in the outer tube, screw thread two is provided on the inner connecting tube, the inner connecting tube and outer tube pass through screw thread one, screw thread two is attached, the second fixed ring is provided on the inner connecting tube, second fixed ring is set to the side opposite with inner connecting tube nozzle of screw thread two, through-hole two is offered in second fixed ring, the through-hole two is corresponding with through-hole one, the baffle to match with groove is fixedly connected in second fixed ring, design is reasonable, pipe fitting is set to connect fastly There is preferable sealing effect simultaneously.
Description
Technical field
The utility model relates to a kind of preferable quickly jointed tubular workpieces of leakproofness, belong to pipe fitting and use technical field.
Background technique
How to be realized between pipe fitting fast assembling-disassembling, it is easy to maintenance and have preferable sealing performance, it has also become pipe
The continuous pursuit of technical staff in part industry field, can achieve the effect that fastening, and then to mention when pipe fitting being needed to be attached
The leakproofness of high pipe fitting junction, reduces the situation of leakage, therefore, it is necessary to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of preferable quickly jointed tubular workpieces of leakproofness, by being provided with screw thread one, spiral shell
Line two can be such that outer tube and inner connecting tube connects even closer, can be into one by being provided with fastening bolt and nut
Step the connection between outer tube and inner connecting tube is reinforced, by be provided with the first gasket, the second gasket, baffle with
And sealing ring, the effective leakproofness for improving quickly jointed tubular workpieces, by being provided with drainage circle, when so that the liquid is flowed in pipe more
What is added is steady quick, reduces impulse force when liquid flows to inner connecting tube, improves the using effect of quickly jointed tubular workpieces, anti-by being provided with
Sliding protrusion, can when being connect fastly to pipe fitting enhanced convenience, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
It is solid to be fixedly connected with first at the outer tube nozzle for a kind of preferable quickly jointed tubular workpieces of leakproofness, including outer tube
Determine ring, through-hole one is offered in first fixed ring, be provided with fastening bolt in the through-hole one, at the outer tube nozzle
It opens up fluted, screw thread one is provided in the outer tube nozzle, be provided with inner connecting tube in the outer tube, on the inner connecting tube
It is provided with screw thread two, the inner connecting tube is attached with outer tube by screw thread one, screw thread two, and the is provided on the inner connecting tube
Two fixed rings, second fixed ring are set to the side opposite with inner connecting tube nozzle of screw thread two, open in second fixed ring
Equipped with through-hole two, the through-hole two is corresponding with through-hole one, is fixedly connected in second fixed ring and matches with groove
Baffle is provided with the first gasket between the baffle and inner connecting tube.
Further, the second gasket is arranged with outside the baffle.
Further, the fastening bolt is threaded with nut through through-hole one, through-hole two.
Further, the inner connecting tube nozzle is provided with drainage circle.
Further, first fixed ring and the second fixed ring junction are arranged with sealing ring.
Further, anti-skid bulge is provided on the outside of the outer tube and inner connecting tube.
The beneficial effects of the utility model are: a kind of preferable quickly jointed tubular workpieces of leakproofness involved in the utility model, if
It is equipped with screw thread one, screw thread two, outer tube and inner connecting tube can be made to connect even closer, be provided with fastening bolt and spiral shell
Cap can further reinforce the connection between outer tube and inner connecting tube, the first gasket, the second gasket, baffle
And the setting of sealing ring, the leakproofness of quickly jointed tubular workpieces can be effectively improved, drainage circle is provided with, can make liquid in pipe
It is more steady when flowing quickly to reduce impulse force when liquid flows to inner connecting tube, improve the using effect of quickly jointed tubular workpieces, it is anti-skidding
Protrusion setting, can when being connect fastly to pipe fitting enhanced convenience, it is practical, it is easy to operate, connection fasten, leakproofness
By force.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structural schematic diagram of the preferable quickly jointed tubular workpieces of leakproofness of the utility model；
Fig. 2 is a kind of outer tube bottom view of the preferable quickly jointed tubular workpieces of leakproofness of the utility model；
Fig. 3 is a kind of inner connecting tube top view of the preferable quickly jointed tubular workpieces of leakproofness of the utility model；
Fig. 4 is a kind of front view of the preferable quickly jointed tubular workpieces of leakproofness of the utility model；
Figure label: 1, outer tube；2, the first fixed ring；3, through-hole one；4, fastening bolt；5, groove；6, screw thread one；7,
Inner connecting tube；8, screw thread two；9, the second fixed ring；10, through-hole two；11, baffle；12, the first gasket；13, the second gasket；
14, nut；15, drainage circle；16, sealing ring；17, anti-skid bulge.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of preferable quickly jointed tubular workpieces of leakproofness, packet
Outer tube 1 is included, the first fixed ring 2 is fixedly connected at 1 nozzle of outer tube, offers through-hole in first fixed ring 2
One 3, fastening bolt 4 is provided in the through-hole 1, the connection between outer tube 1 and inner connecting tube 7 can be reinforced, institute
It states and opens up fluted 5 at 1 nozzle of outer tube, screw thread 1 is provided in 1 nozzle of outer tube, is provided in the outer tube 1
Inner connecting tube 7, is provided with screw thread 28 on the inner connecting tube 7, the inner connecting tube 7 and outer tube 1 by screw thread 1, screw thread 28 into
Row connection, can be such that outer tube 1 connect with inner connecting tube 7 even closer, the second fixed ring 9 is provided on the inner connecting tube 7, described
Second fixed ring 9 is set to the side opposite with 7 nozzle of inner connecting tube of screw thread 28, offers through-hole two in second fixed ring 9
10, the through-hole 2 10 is corresponding with through-hole 1, is fixedly connected with the baffle to match with groove 5 in second fixed ring 9
11, leakproofness is improved, the first gasket 12 is provided between the baffle 11 and inner connecting tube 7.
More specifically, it is arranged with the second gasket 13 outside the baffle 11, further increases sealing when pipe fitting connection
Property, the fastening bolt 4 is threaded with nut 14 through through-hole 1, through-hole 2 10, can to outer tube 1 and inner connecting tube 7 it
Between connection reinforced, 7 nozzle of inner connecting tube is provided with drainage circle 15, more puts down when so that the liquid flow in pipe
It is steady quickly to the impulse force of inner connecting tube 7 when reducing liquid flowing, to improve the using effect of quickly jointed tubular workpieces, first fixed ring 2 with
Second fixed ring, 9 junction is arranged with sealing ring 16, the leakproofness after reinforcing pipe fitting connection, outside the outer tube 1 and inner connecting tube 7
Side is provided with anti-skid bulge 17, can when being connect fastly to pipe fitting enhanced convenience.
Utility model works principle: outer tube 1 is threadedly coupled with inner connecting tube 7 by screw thread 1, screw thread 28,
Even closer, the setting of anti-skid bulge 17 that outer tube 1 and inner connecting tube 7 can be made to connect, can connect fastly pipe fitting
When enhanced convenience, be provided with fastening bolt 4 and nut 14, can be further to the company between outer tube 1 and inner connecting tube 7
Capable reinforcing is tapped into, the setting of the first gasket 12, the second gasket 13, baffle 11 and sealing ring 16 can be improved effectively
The leakproofness of quickly jointed tubular workpieces is provided with drainage circle 15, and liquid can be made more steady quick when flowing in pipe, reduce liquid
To the impulse force of inner connecting tube 7 when flowing, the using effect of quickly jointed tubular workpieces is improved, easy to operate, connection fastening, leakproofness is strong, design
Rationally, there is preferable sealing effect while so that pipe fitting is connect fastly.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of preferable quickly jointed tubular workpieces of leakproofness, including outer tube (1), it is characterised in that: consolidate at outer tube (1) nozzle
Surely it is connected with the first fixed ring (2), through-hole one (3), setting in the through-hole one (3) is offered on first fixed ring (2)
Have fastening bolt (4), opened up fluted (5) at outer tube (1) nozzle, is provided with screw thread in outer tube (1) nozzle
One (6), the outer tube (1) is interior to be provided with inner connecting tube (7), and screw thread two (8) is provided on the inner connecting tube (7), described inscribed
Pipe (7) is attached with outer tube (1) by screw thread one (6), screw thread two (8), and it is fixed that second is provided on the inner connecting tube (7)
Ring (9), second fixed ring (9) are set to screw thread two (8) side opposite with inner connecting tube (7) nozzle, and described second is fixed
Through-hole two (10) is offered on ring (9), the through-hole two (10) is corresponding with through-hole one (3), solid on second fixed ring (9)
Surely it is connected with the baffle (11) to match with groove (5), is provided with the first gasket between the baffle (11) and inner connecting tube (7)
(12).
2. the preferable quickly jointed tubular workpieces of a kind of leakproofness according to claim 1, it is characterised in that: baffle (11) housing
Equipped with the second gasket (13).
3. the preferable quickly jointed tubular workpieces of a kind of leakproofness according to claim 1, it is characterised in that: the fastening bolt (4)
Nut (14) are threaded with through through-hole one (3), through-hole two (10).
4. the preferable quickly jointed tubular workpieces of a kind of leakproofness according to claim 1, it is characterised in that: inner connecting tube (7) pipe
Mouth is provided with drainage circle (15).
5. the preferable quickly jointed tubular workpieces of a kind of leakproofness according to claim 1, it is characterised in that: first fixed ring
(2) sealing ring (16) are arranged with the second fixed ring (9) junction.
6. the preferable quickly jointed tubular workpieces of a kind of leakproofness according to claim 1, it is characterised in that: the outer tube (1) with
Anti-skid bulge (17) are provided on the outside of inner connecting tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632706.XU CN208871200U (en) | 2018-10-09 | 2018-10-09 | A kind of preferable quickly jointed tubular workpieces of leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632706.XU CN208871200U (en) | 2018-10-09 | 2018-10-09 | A kind of preferable quickly jointed tubular workpieces of leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871200U true CN208871200U (en) | 2019-05-17 |
Family
ID=66469629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632706.XU Expired - Fee Related CN208871200U (en) | 2018-10-09 | 2018-10-09 | A kind of preferable quickly jointed tubular workpieces of leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735836A (en) * | 2019-10-24 | 2020-01-31 | 徐州才聚智能科技有限公司 | robot connecting piece with high firmness |
-
2018
- 2018-10-09 CN CN201821632706.XU patent/CN208871200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735836A (en) * | 2019-10-24 | 2020-01-31 | 徐州才聚智能科技有限公司 | robot connecting piece with high firmness |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20201009 |