CN207298173U - A kind of TBM pipelines quick coupling device - Google Patents
A kind of TBM pipelines quick coupling device Download PDFInfo
- Publication number
- CN207298173U CN207298173U CN201721085566.4U CN201721085566U CN207298173U CN 207298173 U CN207298173 U CN 207298173U CN 201721085566 U CN201721085566 U CN 201721085566U CN 207298173 U CN207298173 U CN 207298173U
- Authority
- CN
- China
- Prior art keywords
- connector
- hose
- boss
- tbm
- clip
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 7
- 238000010168 coupling process Methods 0.000 title claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of TBM pipelines quick coupling device, including hose and its connector at both ends, and clip, O-ring, sealing ring and anchor ear；The one end of connector with boss is used to be docked with the steel pipe in TBM equipment, and between steel pipe and connector of the O-ring after docking；The other end is inserted into one of hose；Clip is used to steel pipe is fixed and sealed with connector joint；Sealing ring is standard component, on the inside of clip；Anchor ear is fixed for butt joint with hose junction.Connector outside middle portion is equipped with the annular groove of radial direction, is equipped with the boss of radial direction on the inside of anchor ear one end, and the boss and the radial ringed groove in the middle part of connector are to matching.The utility model after TBM equipment tunnel construction supporting trailer into draining, compressed air and the fast quick-detach of hydraulic fluid pipeline and connection, improve equipment changer speed, prevent trailer from connecting depot siding torsional deformation, avoid environmental pollution, mitigate the labor intensity of post worker, ensure that tunnel normally excavates driving.
Description
Technical field
TBM equipment installations attachment device in tunnel construction is the utility model is related to, specifically a kind of TBM pipelines are quick
Piecing devices.
Background technology
In tunnel construction especially metro construction with TBM construction productions, TBM equipment is installed and to tear machine open frequent,
The supporting connection of trailer pipeline and dismounting are complicated afterwards, lead to commonly used hose and are connected with nipple, so that liquid in pipe often occurs
Or gas leakage phenomenon, and frequently dismounting easily causes thread abrasion stripped thread, not only causes resources loss, can also cause environment dirty
Dye, increases the labor intensity of post worker, influences equipment normal use.
The content of the invention
The purpose of this utility model is aiming at drawbacks described above existing in the prior art, there is provided a kind of fast quick access of TBM pipelines
Head device.
A kind of TBM pipelines quick coupling device, it is characterised in that two connectors including hose and positioned at hose both ends, with
And clip, O-ring, sealing ring and anchor ear；
The connector includes a hollow round tube shape structure body, and one end of the round tube shape structure body is equipped with boss, and boss
End face is equipped with the axial annular recess for mounting O-shaped rings, the outside diameter of the round tube shape structure body other end and the internal diameter of the hose
It is consistent, and the end is inserted into one of the hose；The one end of connector with boss is used to carry out with the steel pipe in TBM equipment
Docking, and the O-ring is located between the steel pipe and connector after being mutually butted；
The clip is used to steel pipe is fixed and sealed with connector joint, by being mutually fastened on steel pipe and connector pair
Connect two parts composition at place, the edge of each section is equipped with bolt hole, and two parts mutually fasten after carried out tightly by bolt
Gu；The sealing ring is standard component, and on the inside of the clip；
The anchor ear is fixed for butt joint with hose junction, by being mutually fastened on connector and hose junction
Two parts composition, the edge of each section is equipped with bolt hole, and two parts mutually fasten after fastened by bolt.
The outside middle portion of the round tube shape structure body is equipped with the annular groove of radial direction, and footpath is equipped with the inside of one end of the anchor ear
To boss, and the radial ringed groove in the middle part of the boss and the connector is to matching.
The beneficial effects of the utility model are：The supporting trailer assembly or disassembly pipe after TBM equipment tunnel construction
Line quickly connects, and improves equipment installation and removal speed, prevents liquid or other leak scenes, avoids resources loss and pollution ring
Border, mitigates the intensity of the work of post worker, ensures equipment normal use.
Brief description of the drawings
Fig. 1 is the half section structure diagram that the utility model clip is installed on steel pipe and hose joint.
Fig. 2 is the general structure schematic diagram (half-sectional structure chart) of the utility model
Fig. 3 is the yoke configurations schematic diagram of the utility model.
Fig. 4 is the joint design schematic diagram of the utility model.
Fig. 5 is the hooping structure schematic diagram of the utility model.
In figure, 1. steel pipes, 2. clips, 3.O type circles, 4. sealing rings, 5. connectors, 6 anchor ears, 7. hoses.
Embodiment
As shown in Figure 1, 2, a kind of TBM pipelines quick coupling device, it is characterised in that including hose 7 and positioned at 7 liang of hose
Two connectors 5 at end, and clip 2, O-ring 3, sealing ring 4 and anchor ear 6；
Such as Fig. 1,4, the connector 5 includes a hollow round tube shape structure body, and one end of the round tube shape structure body is equipped with convex
Platform, and raised head face be equipped with for mounting O-shaped rings 3 axial annular recess, the outside diameter of the round tube shape structure body other end with it is described
The internal diameter of hose is consistent；The outside diameter of the usual other end is less than the outside diameter in the middle part of round tube shape structure body, such as Fig. 4；And the end
It is inserted into one of the hose 7；The one end of connector 5 with boss is used to be docked with the steel pipe 1 in TBM equipment, and institute
The O-ring 3 stated is located between the steel pipe 1 and connector 5 after being mutually butted, such as Fig. 1；
Such as Fig. 1,3, the clip 2 is used to steel pipe 1 and 5 joint of connector are fixed and sealed, by being mutually fastened on
Steel pipe 1 and two parts of 5 joint of connector form, after the edge of each section is equipped with bolt hole, and two parts mutually fasten
Fastened by bolt；The sealing ring 4 is standard component, and positioned at the inner side of clip 2；
As shown in Figure 1,5, the anchor ear 6 is fixed for butt joint 5 with 7 junction of hose, by being mutually fastened on
Connector 5 and two parts of 7 junction of hose form, after the edge of each section is equipped with bolt hole, and two parts mutually fasten
Fastened by bolt.
As shown in Fig. 1,4, the outside middle portion of the round tube shape structure body is equipped with the annular groove of radial direction；As described in Fig. 1,5
Be equipped with the boss of radial direction on the inside of one end of anchor ear 6, and the radial ringed groove at the boss of the radial direction and the middle part of connector 5 to
Match somebody with somebody.
It can be seen from the above that being equipped with sealing ring 4 in the clip 2 of the utility model, 5 end face of connector is sealed equipped with O-ring 3, secondary
Leakproof, connector 5 are inserted into hose 7, and 5 pipe face of connector is equipped with groove and coordinates with 6 boss of anchor ear, anchor ear 6 is fastened by bolts, bolt
Tighten.2 bolt of clip need to only be come loose during dismounting, sealing ring 3 removes.
Claims (2)
1. a kind of TBM pipelines quick coupling device, it is characterised in that connect including hose (7) and positioned at two of hose (7) both ends
Head (5), and clip (2), O-ring (3), sealing ring (4) and anchor ear (6)；
The connector (5) includes a hollow round tube shape structure body, and one end of the round tube shape structure body is equipped with boss, and boss end
Face is equipped with the axial annular recess for mounting O-shaped rings (3), the outside diameter of the round tube shape structure body other end and the internal diameter of the hose
It is consistent, and the end is inserted into one of the hose (7)；The one end of connector (5) with boss is used for and the steel in TBM equipment
Pipe (1) is docked, and the O-ring (3) is located between the steel pipe (1) and connector (5) after being mutually butted；
The clip (2) is used to steel pipe (1) and connector (5) joint are fixed and sealed, by being mutually fastened on steel pipe (1)
Formed with two parts of connector (5) joint, the edge of each section is equipped with bolt hole, and two parts are mutually fastened and passed through afterwards
Bolt is fastened；The sealing ring (4) is standard component, and on the inside of the clip (2)；
The anchor ear (6) is fixed for butt joint (5) with hose (7) junction, by be mutually fastened on connector (5) with it is soft
Two parts composition of (7) junction is managed, the edge of each section is equipped with bolt hole, and two parts mutually fasten and pass through bolt afterwards
Fastened.
2. TBM pipelines quick coupling device according to claim 1, it is characterised in that the middle part of the round tube shape structure body
Lateral surface is equipped with the annular groove of radial direction, the boss of radial direction is equipped with the inside of one end of the anchor ear (6), and the boss connects with described
Radial ringed groove in the middle part of head (5) is to matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085566.4U CN207298173U (en) | 2017-08-28 | 2017-08-28 | A kind of TBM pipelines quick coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085566.4U CN207298173U (en) | 2017-08-28 | 2017-08-28 | A kind of TBM pipelines quick coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298173U true CN207298173U (en) | 2018-05-01 |
Family
ID=62439042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085566.4U Expired - Fee Related CN207298173U (en) | 2017-08-28 | 2017-08-28 | A kind of TBM pipelines quick coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679339A (en) * | 2018-07-16 | 2018-10-19 | 新乡市恒星科技有限责任公司 | A kind of lubricating grease delivery pipe sealing and connecting device |
| CN110836297A (en) * | 2018-08-16 | 2020-02-25 | 中国石油化工股份有限公司 | A hose joint and a butt joint method for repairing an old pipeline |
-
2017
- 2017-08-28 CN CN201721085566.4U patent/CN207298173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679339A (en) * | 2018-07-16 | 2018-10-19 | 新乡市恒星科技有限责任公司 | A kind of lubricating grease delivery pipe sealing and connecting device |
| CN110836297A (en) * | 2018-08-16 | 2020-02-25 | 中国石油化工股份有限公司 | A hose joint and a butt joint method for repairing an old pipeline |
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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: 20180501 |