CN105953014B - A kind of pipe clamp for external branch pipe - Google Patents
A kind of pipe clamp for external branch pipe Download PDFInfo
- Publication number
- CN105953014B CN105953014B CN201610586056.9A CN201610586056A CN105953014B CN 105953014 B CN105953014 B CN 105953014B CN 201610586056 A CN201610586056 A CN 201610586056A CN 105953014 B CN105953014 B CN 105953014B
- Authority
- CN
- China
- Prior art keywords
- housing
- clip
- hole
- plush copper
- reinforcing rib
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to Pipe installing equipment, more particularly to a kind of pipe clamp for external branch pipe, the clip of housing and at least two semicirculars including halfpipe, the housing is equipped with through hole, gasket is equipped on the inside of the through hole, one section of short tube for being used for connecting branch is equipped on the outside of the through hole；The both ends of the housing and clip are bolted, and make to form a full circle passage between housing and clip, for sandwiching in pipeline.The present invention fixes half-shell using more split type clips, it uses more flexibly, while can effectively reduce the internal stress of pipe fitting assembling process generation, pipe fitting is made to be completely embedded with pipeline, the risk of seal failure is reduced, improves durability of the pipe fitting under complex working condition.
Description
Technical field
The invention belongs to Pipe installing equipment, and in particular to a kind of pipe clamp for external branch pipe.
Background technology
Saddle-shaped pipe joint is mainly used for the external branch pipe on official road, which generally comprises the pipe with main pipeline cooperation
Folder and the connector for connecting branch, pipe clamp are sandwiched on main pipeline, and for connector to be fixed, connector on main pipeline with opening
If through hole face, by fittings branch pipe, it becomes possible to medium in main pipeline be made to flow into branch pipe.It is however of the prior art
Pipe joint structure is numerous and diverse, during with tube fit, it is impossible to carry out good sealing, leakage is generated so as to be easy to cause joint.
The content of the invention
The pipe clamp of external branch pipe is preferably used for the object of the present invention is to provide a kind of simple in structure, leakproofness.
To achieve the above object, the present invention provides following technical schemes：A kind of pipe clamp for external branch pipe, including one
The clip of the housing of a halfpipe and at least two semicirculars, the housing are equipped with through hole, sealing are equipped on the inside of the through hole
Pad, the through hole outside are equipped with one section of short tube for being used for connecting branch；The both ends of the housing and clip are bolted, and make
A full circle passage is formed between housing and clip, for sandwiching in pipeline.
On two straight flanges of the housing and both ends of clip are equipped with lug, and the lug is equipped with bolt mounting holes.
The both ends and middle part of the outer wall of the housing and two arc-shaped sides of clip are equipped with circumferential reinforcing rib, outside housing
Circumferential reinforcing rib in the middle part of wall extends to the root of the short tube.
A circle is offered for installing the annular groove of gasket along through hole inside edge on the inner wall of the housing.
Convex ridge is equipped with for being bonded the one side of pipeline on the gasket, the convex ridge is circumferentially disposed at least two
Circle.
Circumferential reinforcing rib interlaced arrangement on the lug and housing exterior walls is equipped with axial strengthen between adjacent two lug
Muscle, the shaft orientation reinforcing rib are connected as a single entity with the circumferential reinforcing rib on housing exterior walls.
Groove, the groove and lug interlaced arrangement are additionally provided with inside and outside two straight flanges of the housing.
Bolt mounting holes on the clip are rectangular opening, tell the bolt head of bolt by rectangle plush copper and umbrella plush copper two
Part forms, and the rectangle plush copper is connected with threaded rod, and umbrella plush copper is located at rectangle plush copper outer end；The rectangle plush copper and clip
On rectangular opening cooperation, for preventing bolt from circumferentially rotating；The umbrella plush copper coordinates with rectangle hole end surface, for preventing bolt
Axial float.
The short tube outer end is equipped with the flange for connecting branch.
The technical effects of the invention are that：The present invention fixes half-shell using more split type clips, uses
More flexibly, while the internal stress of pipe fitting assembling process generation can be effectively reduced, pipe fitting is made to be completely embedded with pipeline, is dropped
The risk of low seal failure improves durability of the pipe fitting under complex working condition.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the axial view of the present invention；
Fig. 3 is the shell structure front view of the present invention；
Fig. 4 is the shell structure half sectional view of the present invention；
Fig. 5 is the shell structure sectional view of the present invention；
Fig. 6 is the yoke configurations front view of the present invention；
Fig. 7 is the gasket half sectional view of the present invention；
Fig. 8 is the gasket front view of the present invention；
Fig. 9 is the bolt dimensional structure diagram of the present invention.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
In the description of the present invention, it is necessary to which explanation, the orientation or position relationship of the instructions such as term " interior ", " outer " are base
In orientation shown in the drawings or position relationship, i.e., the one side being bonded with pipeline 40 is inside, and the one side opposite with pipeline 40 is outer
Side is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must have
Particular orientation constructs and operation, therefore is not considered as limiting the invention.
As shown in Figure 1, 2, a kind of pipe clamp for external branch pipe, the housing 10 including a halfpipe and at least two and half
Cricoid clip 20, the housing 10 are equipped with through hole 15, and 15 inside of through hole is equipped with gasket 13,15 outside of through hole
The short tube 11 for being used for connecting branch equipped with one section, 11 outer end of short tube are equipped with the flange 12 for connecting branch；The housing
10 and the both ends of clip 20 connected by bolt 30, make to form a full circle passage between housing 10 and clip 20, for sandwiching
On pipeline 40.The present invention fixes half-shell 10 using more split type clips 20, uses more flexibly, while energy
It is enough effectively to reduce the internal stress that pipe fitting assembling process generates, pipe fitting is made to be completely embedded with pipeline, reduces the wind of seal failure
Danger, improves durability of the pipe fitting under complex working condition.
Preferably, as shown in figures 2-6, on two straight flanges of the housing 10 and both ends of clip 20 are equipped with lug 14,
The lug 14 is equipped with bolt mounting holes.
Preferably, as shown in Fig. 3,4,6, the both ends and middle part of 10 outer wall of housing and two arc-shaped sides of clip 20
Equipped with circumferential reinforcing rib 16, the circumferential reinforcing rib 16 in the middle part of 10 outer wall of housing extends to the root of the short tube 11.It is circumferential to add
Strengthening tendons 16 can effectively improve the intensity of housing 10.
Preferably, as shown in Figure 4,5, on the inner wall of the housing 10 circle is offered along 15 inside edge of through hole for pacifying
Fill the annular groove 18 of gasket 13.Gasket 13 is embedded in annular groove 18, can prevent gasket 13 from deforming sideslip.
Preferably, as shown in Figure 7,8, convex ridge 131 is equipped with for being bonded the one side of pipeline 40 on the gasket 13, it is described
Convex ridge 131 is circumferentially disposed at least two circles；The edge for the one side that the gasket 13 is bonded with housing 10 is equipped with chamfering
132.Gasket 13 can be twisted into saddle when coordinating with pipeline 40, convex ridge 131 can be ensured that gasket 13 still can after deforming
It is enough to be fitted closely with pipeline 40.
Preferably, 16 interlaced arrangement of circumferential reinforcing rib on the lug 14 and 10 outer wall of housing, adjacent two lug 14 it
Between be equipped with shaft orientation reinforcing rib 17, which is connected as a single entity with the circumferential reinforcing rib 16 on 10 outer wall of housing.Two groups add
Strengthening tendons intersects, and can further improve the intensity of housing 10.
Preferably, as shown in Figure 4,5, groove 19, the groove are equipped with inside and outside two straight flanges of the housing 10
19 with 14 interlaced arrangement of lug.Since reinforcing rib infall structure is than comparatively dense, wall thickness is larger, is unfavorable for casting, and opens
If wall thickness can be reduced after groove 19, casting flaw is avoided the occurrence of.
Preferably, as shown in figure 9, the bolt mounting holes on the clip 20 are rectangular opening, the bolt head of bolt 30 is told
It is made of rectangle plush copper 32 and 33 two parts of umbrella plush copper, the rectangle plush copper 32 is connected with threaded rod 31, umbrella plush copper 33
In 32 outer end of rectangle plush copper；The rectangle plush copper 32 coordinates with the rectangular opening on clip 20, for preventing bolt 30 from circumferentially rotating；
The umbrella plush copper 33 coordinates with rectangle hole end surface, for preventing 30 axial float of bolt.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
All any modification, equivalent and improvement made within the spirit and principle of innovation and creation etc., should be included in the invention
Protection domain within.
Claims (1)
1. a kind of pipe clamp for external branch pipe, it is characterised in that：Include the housing and at least two semicirculars of a halfpipe
Clip, the housing is equipped with through hole, gasket is equipped on the inside of the through hole, and one section is equipped on the outside of the through hole for connecting
The short tube of branch pipe；The both ends of the housing and clip are bolted, and make to form a full circle passage between housing and clip, use
In double team on pipeline；
On two straight flanges of the housing and both ends of clip are equipped with lug, and the lug is equipped with bolt mounting holes；
The both ends and middle part of the outer wall of the housing and two arc-shaped sides of clip are equipped with circumferential reinforcing rib, in housing exterior walls
The circumferential reinforcing rib in portion extends to the root of the short tube；
A circle is offered for installing the annular groove of gasket along through hole inside edge on the inner wall of the housing；
Convex ridge is equipped with for being bonded the one side of pipeline on the gasket, the convex ridge is circumferentially disposed there are at least two circles；
Circumferential reinforcing rib interlaced arrangement on the lug and housing exterior walls is equipped with shaft orientation reinforcing rib between adjacent two lug, should
Shaft orientation reinforcing rib is connected as a single entity with the circumferential reinforcing rib on housing exterior walls；
Groove, the groove and lug interlaced arrangement are additionally provided with inside and outside two straight flanges of the housing；
Bolt mounting holes on the clip are rectangular opening, and the bolt head of the bolt is by rectangle plush copper and umbrella plush copper two
It is grouped into, the rectangle plush copper is connected with threaded rod, and umbrella plush copper is located at rectangle plush copper outer end；In the rectangle plush copper and clip
Rectangular opening cooperation, for preventing bolt from circumferentially rotating；The umbrella plush copper coordinates with rectangle hole end surface, for preventing bolt axle
To play；
The short tube outer end is equipped with the flange for connecting branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586056.9A CN105953014B (en) | 2016-07-20 | 2016-07-20 | A kind of pipe clamp for external branch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586056.9A CN105953014B (en) | 2016-07-20 | 2016-07-20 | A kind of pipe clamp for external branch pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953014A CN105953014A (en) | 2016-09-21 |
| CN105953014B true CN105953014B (en) | 2018-05-22 |
Family
ID=56901034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586056.9A Active CN105953014B (en) | 2016-07-20 | 2016-07-20 | A kind of pipe clamp for external branch pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953014B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309900B (en) * | 2021-06-24 | 2022-04-08 | 江苏广吴建设园林有限公司 | Non-water-cut-off construction method for connecting branch pipe of concrete water supply pipeline |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202360993U (en) * | 2011-12-14 | 2012-08-01 | 安徽同发设备股份有限公司 | Sealing gasket for half joint |
| CN203052068U (en) * | 2013-01-11 | 2013-07-10 | 上海航水管道设备有限公司 | Multifunctional quick-opening ladder tee huff section |
| CN205806770U (en) * | 2016-07-20 | 2016-12-14 | 焦祥静 | A kind of pipe clamp for external arm |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6577231B2 (en) * | 2001-04-03 | 2003-06-10 | Thomson Licensing Sa | Clock synchronization over a powerline modem network for multiple devices |
| EP3466396B1 (en) * | 2013-07-12 | 2020-09-09 | Trudell Medical International | Huff cough simulation device |
-
2016
- 2016-07-20 CN CN201610586056.9A patent/CN105953014B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202360993U (en) * | 2011-12-14 | 2012-08-01 | 安徽同发设备股份有限公司 | Sealing gasket for half joint |
| CN203052068U (en) * | 2013-01-11 | 2013-07-10 | 上海航水管道设备有限公司 | Multifunctional quick-opening ladder tee huff section |
| CN205806770U (en) * | 2016-07-20 | 2016-12-14 | 焦祥静 | A kind of pipe clamp for external arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953014A (en) | 2016-09-21 |
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