CN203533053U - Ball-shaped pipe joint - Google Patents
Ball-shaped pipe joint Download PDFInfo
- Publication number
- CN203533053U CN203533053U CN201320608315.5U CN201320608315U CN203533053U CN 203533053 U CN203533053 U CN 203533053U CN 201320608315 U CN201320608315 U CN 201320608315U CN 203533053 U CN203533053 U CN 203533053U
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- CN
- China
- Prior art keywords
- pipe
- spheroid
- ball body
- anchor ear
- ball
- 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
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Abstract
The utility model discloses a ball-shaped pipe joint which comprises a pipe joint body. The pipe joint body comprises a ball body. A hoop pipe and a flange with a neck are arranged on the ball body. The flange with the neck is used for being connected with a trepanning and sealing device. The hoop pipe is used for embracing a continuously-conveying pipe to perform trepanning and sealing. The ball body comprises an upper semi-ball body and a lower semi-ball body. The two ends of the upper semi-ball body are provided with the upper half portion of the hoop pipe and the two ends of the lower semi-ball body are provided with the lower half portion of the hoop pipe. The upper half portion of the hoop pipe and the lower half portion of the hoop pipe are combined to form the hoop pipe. The joints of the upper semi-ball body and the lower semi-ball body are fixed through bolt assemblies respectively. A connection supporting pipe can be horizontally arranged on the ball body and located in the same horizontal plane with a main pipeline, and the connection supporting pipe can also be arranged at the bottom of the ball body. In addition, the ball-shaped pipe joint has the trepanning performance and the sealing performance. Operation cost and working time can be saved by a half. Thus, the ball-shaped pipe joint is applicable to pipelines of all sorts of apertures and burying depths. Safety of trepanning or sealing work under the condition that the pipeline continuously performs conveying is high.
Description
Technical field
The utility model relates to the improvement that a kind of pipe connects, refer in particular to a kind of pipeline that is applicable to various bores and buried depth, can pipeline not stopping transportation in the situation that the safe bulb tube of perforate or shutoff operation connect.
Background technique
In prior art, common pipe connects and connects for threeway, straight tube pipe; During use, conventionally need to connect branch pipe welded directly to the run pipe at pipe, thereby their height can be larger, existing pipe connects and is only applicable to compared with pipe with small pipe diameter or the buried darker pipeline wiring of pipeline, if pipeline bore is large or pipeline is buried when more shallow, cannot meet the burying depth of safety standard requirements, easily cause hidden danger.
Model utility content
The utility model object is that the safe bulb tube that a kind of pipeline that is applicable to various bores and buried depth is provided in order to overcome the deficiencies in the prior art, can improve perforate or shutoff operation stopping transportation in the situation that at pipeline connects.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bulb tube connects, and comprises pipe junctor, pipe close, O-ring seals, pipe close fixing device, upper cover and flange bolt; Described pipe junctor, comprises spheroid; On described spheroid, be provided with anchor ear pipe, hubbed flange; Described hubbed flange is used for and plugging holes equipment connection; The effective pipeline of encircling not stopping transportation perforate, shutoff operation of described anchor ear; Described spheroid, comprises first spheroid, second spheroid; Described first spheroid two ends are provided with the anchor ear pipe first half, and described second spheroid two ends are provided with anchor ear pipe Lower Half; The described anchor ear pipe first half and anchor ear pipe Lower Half are combined into anchor ear pipe.
Preferably, described first spheroid becomes to be obliquely installed with conduit axis with the joint of second spheroid.
Preferably, the joint of described first spheroid and second spheroid adopts respectively bolt assembly to fix; On described second spheroid, be also provided with end socket.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Bulb tube described in the utility model connects, and comprises spheroid; On described spheroid, be provided with anchor ear pipe, hubbed flange; During described anchor ear pipe operation, be arranged on the pipeline of not stopping transportation plugging holes operation; Thereby can reduce the height of connecting branch (bypass), connecting branch can be horizontally set on spheroid, and with main line in same level, also can be connected on spheroid bottom, thereby can be applicable to the buried more shallow operating mode of pipeline; Bulb tube described in the utility model connect with the welding operation of operation pipeline more for convenience, be not prone to the phenomenon with operation pipeline deflection, can guarantee installation and the perforate operation of equipment; Meanwhile, the height that bulb tube connects reduces greatly, can shorten the stroke of perforator boring bar, improves the stability of main frame operation and the success rate of perforate operation; Because it meets buried depth requirement, need not add and build protection ditch etc., reduce engineering cost; The another kind of scheme of the utility model also has perforate, the large performance of shutoff two concurrently in addition, can save half running cost and activity duration; The utility model scheme be applicable to various bores and buried depth pipeline, can be at pipeline perforate or shutoff operation safe stopping transportation in the situation that not.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The first embodiment's that accompanying drawing 1 connects for bulb tube described in the utility model plan view;
The first embodiment's that accompanying drawing 2 connects for bulb tube described in the utility model left view;
The first application state schematic diagram of the first embodiment that accompanying drawing 3 connects for bulb tube described in the utility model;
The second application state schematic diagram of the first embodiment that accompanying drawing 4 connects for bulb tube described in the utility model;
The first embodiment's that accompanying drawing 5 connects for bulb tube described in the utility model partial sectional view;
The second embodiment's that accompanying drawing 6 connects for bulb tube described in the utility model plan view;
The second embodiment's that accompanying drawing 7 connects for bulb tube described in the utility model left view;
The second embodiment's that accompanying drawing 8 connects for bulb tube described in the utility model partial sectional view;
Wherein: 1, spheroid; 2, anchor ear pipe; 3, pipe junctor; 4, hubbed flange; 5, spheroid; 6, upper cover; 7, pad; 8, pipe close; 9, O-ring seals; 10, connecting branch; 11, first spheroid; 12, second spheroid; 13, joint; 14, bolt assembly; 15, end socket.
embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1-5 is the first embodiment that bulb tube described in the utility model connects, and is applicable to perforate, comprises pipe junctor 3, pipe close 8, O-ring seals 9, pipe close fixing device (not marking), upper cover 6 and flange bolt (not marking); Described pipe junctor 3, comprises spheroid 1; On described spheroid 1, be provided with anchor ear pipe 2, hubbed flange 4; Described hubbed flange 4 for plugging holes equipment connection; Described anchor ear pipe 2 is arranged on the pipeline of not stopping transportation plugging holes operation; Described pipe close 8 after stopping transportation plugging holes operation not by means for placing plug in the through hole of hubbed flange 4, in order to block the medium in pipeline after perforate, on the sidewall of described hubbed flange 4 and pipe close, be provided with pipe close fixing device, in order to pipe close 8 is fixed in the through hole of hubbed flange 4, described pipe close fixing device can be pin or lock ring or the mechanism for card that rises; Described O-ring seals 9 is arranged on the sidewall of pipe close 8 in seal groove, and the outside of described O-ring seals 9 contacts with the through-hole side wall of hubbed flange 4, the sealing for pipe close 8 with pipe junctor; The top of described hubbed flange 4 is provided with upper cover 6, and fixes by flange bolt; Between described hubbed flange 4 and upper cover 6, be provided with pad 7; Described spheroid 1, comprises first spheroid 11, second spheroid 12; On described first spheroid 11, be provided with the anchor ear pipe first half (not marking), on described second spheroid 12, be provided with anchor ear pipe Lower Half (not marking); Described first spheroid 11 adopts respectively bolt assembly 14 fixing with the joint, two ends 13 of second spheroid 12; The described anchor ear pipe first half and anchor ear pipe Lower Half are combined into anchor ear pipe 2; Described first spheroid 11 is obliquely installed with anchor ear pipe (operation pipeline) axis with the joint 13 of second spheroid 12.
Accompanying drawing 6-8 is the second embodiment that bulb tube described in the utility model connects, and is applicable to plugging holes, and itself and the first embodiment's difference is, on described spheroid 1, is provided with end socket 15, and other is all the same.
Bulb tube described in the utility model connects, and comprises spheroid 1; On described spheroid 1, be provided with anchor ear pipe 2, hubbed flange 3; Described anchor ear pipe 2 is communicated with hubbed flange 4 by the passage being arranged in spheroid 1; Thereby can reduce connecting branch 10(bypass) height, connecting branch 10 can be horizontally set on spheroid 1, as shown in Figure 3, and with main line in same level, also spheroid 1 bottom can be connected on, as shown in Figure 4, thereby the buried more shallow operating mode of pipeline can be applicable to; Bulb tube described in the utility model connect with the welding operation of being responsible for more for convenience, be not prone to and the phenomenon of being responsible for deflection, can guarantee installation and the perforate operation of equipment; Meanwhile, the height that bulb tube connects reduces greatly, can shorten the stroke of perforator boring bar, improves the stability of main frame operation and the success rate of perforate operation; Because it meets buried depth requirement, need not add and build protection ditch etc., reduce engineering cost; In addition, as shown in accompanying drawing 6-8, the utility model scheme also has perforate, the large performance of shutoff two concurrently, can save half running cost and activity duration; The utility model scheme be applicable to various bores and buried depth pipeline, can be at pipeline perforate or shutoff operation safe stopping transportation in the situation that not.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. a bulb tube connects, and comprises pipe junctor, pipe close, O-ring seals, pipe close fixing device, upper cover and flange bolt; It is characterized in that: described pipe junctor, comprises spheroid; On described spheroid, be provided with anchor ear pipe, hubbed flange; Described hubbed flange is used for and plugging holes equipment connection; The effective pipeline of encircling not stopping transportation perforate, shutoff operation of described anchor ear; Described spheroid, comprises first spheroid, second spheroid; Described first spheroid two ends are provided with the anchor ear pipe first half, and described second spheroid two ends are provided with anchor ear pipe Lower Half; The described anchor ear pipe first half and anchor ear pipe Lower Half are combined into anchor ear pipe.
2. bulb tube according to claim 1 connects, and it is characterized in that: described first spheroid becomes to be obliquely installed with conduit axis with the joint of second spheroid.
3. bulb tube according to claim 1 and 2 connects, and it is characterized in that: the joint of described first spheroid and second spheroid adopts respectively bolt assembly to fix; On described second spheroid, be also provided with end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608315.5U CN203533053U (en) | 2013-09-30 | 2013-09-30 | Ball-shaped pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608315.5U CN203533053U (en) | 2013-09-30 | 2013-09-30 | Ball-shaped pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533053U true CN203533053U (en) | 2014-04-09 |
Family
ID=50419258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608315.5U Expired - Lifetime CN203533053U (en) | 2013-09-30 | 2013-09-30 | Ball-shaped pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486382A (en) * | 2013-09-30 | 2014-01-01 | 苏州市燃气设备阀门制造有限公司 | Spherical pipe connector |
| CN111197672A (en) * | 2019-11-14 | 2020-05-26 | 中海油(福建)应急维修有限责任公司 | Spherical four-way joint |
-
2013
- 2013-09-30 CN CN201320608315.5U patent/CN203533053U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486382A (en) * | 2013-09-30 | 2014-01-01 | 苏州市燃气设备阀门制造有限公司 | Spherical pipe connector |
| CN111197672A (en) * | 2019-11-14 | 2020-05-26 | 中海油(福建)应急维修有限责任公司 | Spherical four-way joint |
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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: 20140409 |