CN203585618U - Pneumatic tire fast connection joint - Google Patents
Pneumatic tire fast connection joint Download PDFInfo
- Publication number
- CN203585618U CN203585618U CN201320794527.7U CN201320794527U CN203585618U CN 203585618 U CN203585618 U CN 203585618U CN 201320794527 U CN201320794527 U CN 201320794527U CN 203585618 U CN203585618 U CN 203585618U
- Authority
- CN
- China
- Prior art keywords
- shell
- pneumatic tyre
- housing
- pneumatic tire
- pipe
- 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 - Lifetime
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pneumatic tire fast connection joint, comprising a tubular shell; the inner diameter of the shell is larger than the outer diameter of a pipe port to be jointed; at least one pneumatic tire is arranged at each of two sides of the shell and is arranged in the shell; each pneumatic tire is provided with a valve core; the shell is provided with through holes through which the valve cores extend out of the shell; when two pipe ports to be jointed need to be connected together, firstly, the two pipe ports to be jointed are inserted into the shell from beam sections, and then the pneumatic tires are inflated by the valve cores, so the pneumatic tires are attached to the shell and the gaps between the shell and the pipe ports to be jointed are filled and sealed, and compared with the existing mode of flange connection or free hammering, the mode has the beneficial effects of short operation time and low labor intensity.
Description
Technical field
The utility model relates to a kind of connection set of field of oil drilling pipe fitting, particularly a kind of pneumatic tyre type fast connecting joint.
Background technique
At present in situ of drilling well solid control system, various heavy-caliber pipelines can be dismantled separately together with reconnecting to when shifting well site, conventional Placement is that flange connects or hammering union connects, adopt conventional flange to connect and hammering union connection disassembling separately and while reconnecting, the deficiency of existence is: labor intensity greatly, expend time in many.
Model utility content
The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of prior art, and the pneumatic tyre type that a kind of labor intensity is low, the operating time is short fast connecting joint is provided.
For solving the problems of the technologies described above, the utility model provides following technological scheme:
A kind of pneumatic tyre type fast connecting joint, the housing that comprises tubulose, the internal diameter of described housing is greater than the external diameter of the mouth of pipe waiting, described housing both sides are respectively provided with at least one pneumatic tyre, described pneumatic tyre is arranged at the inside of housing, described pneumatic tyre is provided with valve inside, on described housing, is provided with through hole, and described valve inside extend out to outside from through hole.
Adopt such structure, when needs link together two mouths of pipe waiting, first two mouths of pipe waiting are inserted in housing by beam section, by valve inside, to pneumatic tyre, inflate again, make pneumatic tyre be close to housing, also gradually the gap between housing and the mouth of pipe waiting is full of to sealing, such mode is connected with existing flange or hammering is compared by the mode of appointing, and has the beneficial effect that the operating time is short, labor intensity is low.
Preferably, described enclosure interior is provided with annular groove, and the quantity of described annular groove is identical with the quantity of pneumatic tyre, and described pneumatic tyre is arranged in annular groove.Adopt such structure, be conducive to pneumatic tyre to position.
Preferably, the outer wall of described housing is provided with handle.Adopt such structure, be convenient to the mouth of pipe waiting to push in housing rapidly.
compared with prior art, the beneficial effects of the utility model are:when needs link together two mouths of pipe waiting, first two mouths of pipe waiting are inserted in housing by beam section, by valve inside, to pneumatic tyre, inflate again, make pneumatic tyre be close to housing, also gradually the gap between housing and the mouth of pipe waiting is full of to sealing, such mode is connected with existing flange or hammering is compared by the mode of appointing, and has the beneficial effect that the operating time is short, labor intensity is low.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model connects;
Fig. 2 is the structural representation before the utility model connects.
Mark in figure: housing-1; The mouth of pipe-2 waiting; Pneumatic tyre-3; Valve inside-4; Annular groove-5; Handle-6.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Mode of execution of the present utility model is not limited to following examples, within the various variations of making under the prerequisite that does not depart from the utility model aim all belong to protection domain of the present utility model.
As depicted in figs. 1 and 2, pneumatic tyre type fast connecting joint in the present embodiment, the housing 1 that comprises tubulose, the internal diameter of housing 1 is greater than the external diameter of the mouth of pipe 2 waiting, housing 1 both sides are respectively provided with at least one pneumatic tyre 3, in the present embodiment, in housing 1 both sides, be respectively provided with a pneumatic tyre 3, pneumatic tyre 3 is arranged at the inside of housing 1, pneumatic tyre 3 is provided with valve inside 4, on housing 1, be provided with through hole, valve inside 4 extend out to housing 1 outside from through hole, when needs link together two mouths of pipe 2 waiting, first two mouths of pipe 2 waiting are inserted in housing 1 by beam section, by valve inside 4, to pneumatic tyre 3, inflate again, make pneumatic tyre 3 be close to housing 1, and gradually the gap between housing 1 and the mouth of pipe waiting 2 is full of to sealing, such mode is connected with existing flange or hammering is compared by the mode of appointing, there is the operating time short, the beneficial effect that labor intensity is low, housing 1 inside is provided with annular groove 5, the quantity of annular groove 5 is identical with the quantity of pneumatic tyre 3, pneumatic tyre 3 is arranged in annular groove 5, be conducive to pneumatic tyre 3 to position, the outer wall of housing 1 is provided with handle 6, be convenient to the mouth of pipe 2 waiting to push rapidly in housing 1, most preferred, at housing, be provided with the outer wall outwardly convex at annular groove place, be conducive to like this determine the position of pneumatic tyre, guarantee that pneumatic tyre is accurately connected with the mouth of pipe 2 waiting.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (3)
1. a pneumatic tyre type fast connecting joint, it is characterized in that: the housing that comprises tubulose, the internal diameter of described housing is greater than the external diameter of the mouth of pipe waiting, described housing both sides are respectively provided with at least one pneumatic tyre, described pneumatic tyre is arranged at the inside of housing, described pneumatic tyre is provided with valve inside, on described housing, is provided with through hole, and described valve inside extend out to outside from through hole.
2. pneumatic tyre type fast connecting joint according to claim 1, is characterized in that: described enclosure interior is provided with annular groove, and the quantity of described annular groove is identical with the quantity of pneumatic tyre, and described pneumatic tyre is arranged in annular groove.
3. pneumatic tyre type fast connecting joint according to claim 2, is characterized in that: the outer wall of described housing is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794527.7U CN203585618U (en) | 2013-12-04 | 2013-12-04 | Pneumatic tire fast connection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794527.7U CN203585618U (en) | 2013-12-04 | 2013-12-04 | Pneumatic tire fast connection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585618U true CN203585618U (en) | 2014-05-07 |
Family
ID=50583533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794527.7U Expired - Lifetime CN203585618U (en) | 2013-12-04 | 2013-12-04 | Pneumatic tire fast connection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673985A (en) * | 2016-03-25 | 2016-06-15 | 李理 | Extracting-taking type air exhaust pipeline |
| CN109869552A (en) * | 2019-04-19 | 2019-06-11 | 中国航发湖南动力机械研究所 | A kind of air pipe line attachment device |
| CN110886916A (en) * | 2019-10-21 | 2020-03-17 | 潜山县九鼎精密机械有限公司 | Pipeline splicing and positioning device for civil air defense engineering |
| CN111446676A (en) * | 2020-04-15 | 2020-07-24 | 扬州市鸿信线路器材有限公司 | High-efficient dampproofing PVC protection tube |
-
2013
- 2013-12-04 CN CN201320794527.7U patent/CN203585618U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673985A (en) * | 2016-03-25 | 2016-06-15 | 李理 | Extracting-taking type air exhaust pipeline |
| CN109869552A (en) * | 2019-04-19 | 2019-06-11 | 中国航发湖南动力机械研究所 | A kind of air pipe line attachment device |
| CN110886916A (en) * | 2019-10-21 | 2020-03-17 | 潜山县九鼎精密机械有限公司 | Pipeline splicing and positioning device for civil air defense engineering |
| CN111446676A (en) * | 2020-04-15 | 2020-07-24 | 扬州市鸿信线路器材有限公司 | High-efficient dampproofing PVC protection tube |
| CN111446676B (en) * | 2020-04-15 | 2021-04-13 | 扬州市鸿信线路器材有限公司 | High-efficient dampproofing PVC protection tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203585618U (en) | Pneumatic tire fast connection joint | |
| CN205100930U (en) | Multistage preventer pressure testing system of well head and pressure testing device thereof | |
| CN103573212A (en) | Composite casing pipe split type rubber plug device well cementing | |
| CN206205841U (en) | A kind of long well section casing damage repair apparatus | |
| CN202500518U (en) | Well drilling and completion integrated oil casing head | |
| CN202474788U (en) | Cable pipe orifice sealing device | |
| CN204984280U (en) | Novel sealed drilling rod | |
| CN201738915U (en) | Sealing and suppressing device of well sealing device for oil field | |
| CN204592624U (en) | A kind of jointing be applied in hydraulic pipe line | |
| CN204703788U (en) | A kind of pipe nipple for blowout preventer casing pressure test | |
| CN202866733U (en) | Novel well repair seal device for oil field | |
| CN203347732U (en) | Well mouth blowout preventing device and well mouth pitching device | |
| CN201310318Y (en) | Automatic-reset hydraulic grading hoop | |
| CN203321472U (en) | Double-tube wellhead device for heavy oil thermal recovery | |
| CN202810779U (en) | Self-grouting underground connecting joint | |
| CN203547655U (en) | Well cementing split rubber plug device of composite casing pipe | |
| CN204098832U (en) | The special hanger of a kind of blowout preventer pressure-testing | |
| CN204716198U (en) | Portable multi-function ball-and-seat | |
| CN203961917U (en) | Multistage propulsion plant | |
| CN205743820U (en) | A kind of down-hole plugging device | |
| CN204851094U (en) | Integral abrasionproof bush | |
| CN203362097U (en) | Novel blowout-resisting well mouth oil extraction tree | |
| CN204200106U (en) | A kind of hydraulic casing centralizer | |
| CN203880286U (en) | Labyrinth rubber tube core | |
| CN104697715A (en) | Mechanical-control deblocking oil casing airtightness detecting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |