CN108194740A - For connecting the quick coupling device of Grouting Pipe and advanced tubule and installation method - Google Patents
For connecting the quick coupling device of Grouting Pipe and advanced tubule and installation method Download PDFInfo
- Publication number
- CN108194740A CN108194740A CN201711485973.9A CN201711485973A CN108194740A CN 108194740 A CN108194740 A CN 108194740A CN 201711485973 A CN201711485973 A CN 201711485973A CN 108194740 A CN108194740 A CN 108194740A
- Authority
- CN
- China
- Prior art keywords
- valves
- advanced tubule
- quick coupling
- check
- coupling device
- 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.)
- Pending
Links
- 210000005239 tubule Anatomy 0.000 title claims abstract description 35
- 230000008878 coupling Effects 0.000 title claims abstract description 28
- 238000010168 coupling process Methods 0.000 title claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 title claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007569 slipcasting Methods 0.000 claims abstract description 25
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 229910001018 Cast iron Inorganic materials 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 241000551708 Lamprolia victoriae Species 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007363 ring formation reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
Abstract
It is specifically a kind of for connecting the quick coupling device and its installation method of Grouting Pipe and advanced tubule the present invention relates to the connection workpiece technical field of Quick-type, including：Check-valves, the check-valves have outer silk and internal thread；Slip casting short tube, the slip casting short tube both ends have screw thread, the threaded one end connection check-valves of the slip casting short tube, the other end connection Grouting Pipe of the slip casting short tube；Positioning cards, positioning cards connection check-valves；Fixed iron hoop, the fixation iron hoop are fixedly connected with advanced tubule tail portion；Gasket seal, the gasket seal are set between positioning cards and fixed iron hoop.The present invention solves the problems, such as that existing per-fore pouring liquid with small pipe connector work efficiency is low, sealing is poor, expense material, construction hardly possible.Compact structure of the present invention is convenient, operates flexible, good airproof performance, is safe and reliable, can be recycled, while improves work efficiency, saved material, ensure that quality, is safe and reliable, with higher application and promotional value.
Description
[technical field]
It is specifically a kind of to be led for connecting Grouting Pipe with small in advance the present invention relates to the connection workpiece technical field of Quick-type
The quick coupling device and its installation method of pipe.
[background technology]
It is most in advanced tubule slip casing by pressure construction to use traditional welding point at present in Tunnel Engineering, that is, it uses
The coating steel pipe of one section Φ 32, both ends thread, one end are welded on ductule tail portion, threaded one end connection Grouting Pipe, in galvanized steel
It is added among pipe and only starches ball valve switch.The process exists in implementation process：Filling adaptor is connect with ductule to be needed one by one
Welding, needs working hour longer, work efficiency is low；Coating steel pipe and ductule are using being welded to connect, between the two there are gap and not
Sealing device is set, and leakproofness is poor, leads to spillage phenomenon occur during slip casting, grouting pressure is unable to reach design value；Weldering
Connector is after slip casting, it is difficult to remove and recycle, coating steel pipe and ball valve switch can only be disposable, cause material
The drawbacks such as the waste of material.
[invention content]
The present invention be directed to existing per-fore pouring liquid with small pipe connector work efficiency is low, sealing is poor, takes material, difficult ask of constructing
Topic, provide a kind of compact convenient, operation flexibly, good airproof performance, safe and reliable, recyclable quick coupling mode, including
Quick coupling device ontology and the movable dog for connecting quick coupling device ontology and advanced tubule, the fast quick access
Head device body includes：
Check-valves, the check-valves have outer silk and internal thread；
Slip casting short tube, the slip casting short tube both ends have screw thread, and the threaded one end of the slip casting short tube connects check-valves,
The other end connection Grouting Pipe of the slip casting short tube；
Positioning cards, positioning cards connection check-valves；
Fixed iron hoop, the fixation iron hoop are fixedly connected with advanced tubule tail portion；
Gasket seal, the gasket seal are set between positioning cards and fixed iron hoop.
The check-valves is preferably cast iron check-valves.
The positioning cards are preferably steel gasket.
The gasket seal is preferably rubber sheet gasket.
The fixation iron hoop is welded to connect with the advanced tubule tail portion, and the fixation iron hoop is rolled up by 8 round steel of Ф
Ring is made.
The installation method of the quick coupling device includes the following steps：
A, positioning cards are passed through into silk part outside check-valves, is welded in the outer silk tail portion of check-valves；
B, slip casting short tube is threadedly connected to check-valves internal thread part, the slip casting short tube other end is connected into Grouting Pipe；
C, gasket seal is passed through into silk part outside check-valves, be tightly attached in positioning cards；
D, by silk partial insertion advanced tubule tail end outside check-valves, until the fixation iron hoop of advanced tubule end with it is close
Gasket fits closely；
E, quick coupling device ontology will be connected with movable dog and advanced tubule fastens.
In step e, the fixation iron hoop of positioning cards and advanced tubule tail end is fastened by movable dog, it is thus real
It now will connection quick coupling device ontology and advanced tubule fastening.
Slip casing by pressure can be carried out after the step e, after treating slip casing by pressure, cement mortar initial set, you can remove fast
Quick coupling device, and accomplish to clean in time, it recycles.
The present invention compared with the existing technology, the advantage is that the present invention solves existing per-fore pouring liquid with small pipe piecer
Imitate the problem of low, sealing is poor, expense material, construction hardly possible.Compact structure of the present invention is convenient, operation flexibly, good airproof performance, safety can
Lean on, can be recycled, while improve work efficiency, saved material, ensure that quality, is safe and reliable, have higher application and
Promotional value.
[description of the drawings]
Fig. 1 (a) is the primary structure schematic diagram in the embodiment of the present invention；
Fig. 1 (b) is that the structure chart after movable dog is added in Fig. 1 of the embodiment of the present invention (a)；
Fig. 2 is the sectional view in the embodiment of the present invention；
Fig. 3 (a)~Fig. 3 (e) is the installation steps figure in the embodiment of the present invention；
As shown in the figure, in figure：1. 2. positioning cards of cast iron check-valves, 3. slip casting short tube, 4. gasket seal 5. fixes iron hoop 6.
7. movable dog of advanced tubule pipe shaft.
[specific embodiment]
The invention will be further described below in conjunction with the accompanying drawings, and the structure and principle of this device are for the people of this profession
It is very clearly.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this
Invention.
The present invention is suitable for Tunnel Engineering advance support advanced tubule slip casing by pressure quick coupling and installs, such as Fig. 1 (a) institutes
Show, which mainly forms ontology by cast iron check-valves, positioning cards, slip casting short tube, gasket seal, this 5 part of movable dog
Part connects Grouting Pipe, then strengthen fixed quick coupling device ontology and advanced tubule by movable dog, such as by slip casting short tube
Shown in Fig. 1 (b), the sectional view of movable dog part is as shown in Figure 2.Wherein, cast iron check-valves has outer silk and internal thread, wherein interior
Silk is located at the fixing end of cast iron check-valves.Slip casting short tube both ends have screw thread, the threaded one end connection non-return of the slip casting short tube
Valve, the other end connection Grouting Pipe of the slip casting short tube.Positioning cards connect check-valves, fixed iron hoop and advanced tubule tail portion
Fixed connection and sealing gasket is set between positioning cards and fixed iron hoop.
Using being welded to connect between positioning cards and cast iron check-valves, when welding, takes interval spot welding, reduces welding stress
Influence to positioning cards.Gasket seal is sleeved on the outer silk tail portion of cast iron check-valves, and other component is connected through a screw thread.This
The size of movable dog in invention can be customized according to practical structures size.
As shown in Fig. 3 (a)~Fig. 3 (e), construction method is as follows：
A, positioning cards are passed through into silk part outside cast iron check-valves, the outer silk tail portion of cast iron check-valves is welded in, such as Fig. 3 (a)
It is shown；
B, slip casting short tube is threadedly connected to cast iron check-valves fixing end i.e. internal thread, other end connection Grouting Pipe, such as Fig. 3 (b)
It is shown；
C, gasket seal passes through the outer silk part of cast iron check-valves, is tightly attached in positioning cards, as shown in Fig. 3 (c)；
D, by silk partial insertion advanced tubule tail end outside cast iron check-valves, until ductule front end iron hoop and gasket seal
It fits closely, as shown in Fig. 3 (d)；
E, positioning cards and ductule tail end iron hoop are fastened with movable dog, as shown in Fig. 3 (e).
Finally, after treating slip casing by pressure, cement mortar initial set, you can remove filling adaptor, and accomplish to clean in time, recycle
It uses.Compact structure of the present invention is convenient, operation flexibly, it is good airproof performance, safe and reliable, can be recycled, at the same improve work efficiency,
Material has been saved, quality has been ensure that, is safe and reliable, it is advanced that Mr. Yu's row's mountain tunnel exit is applied successfully in embodiment experimentation
In ductule slip casing by pressure construction experiment, there is higher application and promotional value.
Claims (9)
1. a kind of quick coupling device for being used to connect Grouting Pipe and advanced tubule, it is characterised in that including quick coupling device
Ontology and the movable dog for connecting quick coupling device ontology and advanced tubule, the quick coupling device ontology packet
It includes：
Check-valves, the check-valves have outer silk and internal thread；
Slip casting short tube, the slip casting short tube both ends have screw thread, and the threaded one end connection check-valves of the slip casting short tube is described
The other end connection Grouting Pipe of slip casting short tube；
Positioning cards, positioning cards connection check-valves；
Fixed iron hoop, the fixation iron hoop are fixedly connected with advanced tubule tail portion；
Gasket seal, the gasket seal are set between positioning cards and fixed iron hoop.
2. the quick coupling device as described in claim 1 for being used to connect Grouting Pipe and advanced tubule, it is characterised in that institute
The check-valves stated is cast iron check-valves.
3. the quick coupling device as described in claim 1 for being used to connect Grouting Pipe and advanced tubule, it is characterised in that institute
The positioning cards stated are steel gasket.
4. the quick coupling device as described in claim 1 for being used to connect Grouting Pipe and advanced tubule, it is characterised in that institute
The gasket seal stated is rubber sheet gasket.
5. the quick coupling device as described in claim 1 for being used to connect Grouting Pipe and advanced tubule, it is characterised in that institute
The fixation iron hoop stated is welded to connect with the advanced tubule tail portion.
6. the quick coupling device for being used to connect Grouting Pipe and advanced tubule as described in claim 1 or 5, it is characterised in that
The fixation iron hoop rolls cyclization by 8 round steel of Ф.
7. a kind of fill using as described in Claims 1 to 5 is any for connecting the quick coupling of Grouting Pipe and advanced tubule
The installation method put, it is characterised in that the installation method includes the following steps：
A, positioning cards are passed through into silk part outside check-valves, is welded in the outer silk tail portion of check-valves；
B, slip casting short tube is threadedly connected to check-valves internal thread part, the slip casting short tube other end is connected into Grouting Pipe；
C, gasket seal is passed through into silk part outside check-valves, be tightly attached in positioning cards；
D, by silk partial insertion advanced tubule tail end outside check-valves, until the fixation iron hoop and gasket of advanced tubule end
Piece fits closely；
E, quick coupling device ontology will be connected with movable dog and advanced tubule fastens.
8. it is as claimed in claim 7 for connecting the installation method of the quick coupling device of Grouting Pipe and advanced tubule,
It is characterized in that in step e, is fastened the fixation iron hoop of positioning cards and advanced tubule tail end by movable dog, it is thus real
It now will connection quick coupling device ontology and advanced tubule fastening.
9. as claimed in claim 7 or 8 for connecting the installation method of the quick coupling device of Grouting Pipe and advanced tubule,
It is characterized in that slip casing by pressure can be carried out after the step e, and after treating slip casing by pressure, cement mortar initial set, you can remove
Quick coupling device, and accomplish to clean in time, it recycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485973.9A CN108194740A (en) | 2017-12-29 | 2017-12-29 | For connecting the quick coupling device of Grouting Pipe and advanced tubule and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485973.9A CN108194740A (en) | 2017-12-29 | 2017-12-29 | For connecting the quick coupling device of Grouting Pipe and advanced tubule and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194740A true CN108194740A (en) | 2018-06-22 |
Family
ID=62586935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485973.9A Pending CN108194740A (en) | 2017-12-29 | 2017-12-29 | For connecting the quick coupling device of Grouting Pipe and advanced tubule and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109234750A (en) * | 2018-11-08 | 2019-01-18 | 中建二局安装工程有限公司 | A kind of acid dip pickle for stainless steel pipes |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224322Y (en) * | 1995-07-07 | 1996-04-10 | 中国核动力研究设计院第二研究所 | Fastening-hoop type seal coupling mechanism for high-temp. high-pressure pipeline |
| CN2454610Y (en) * | 2000-11-24 | 2001-10-17 | 施燈煌 | Quick-acting pipe adaptor |
| US20060021659A1 (en) * | 2004-07-30 | 2006-02-02 | Bo Andersson | Hose adapter incorporating a valve and a method of manufacturing the same |
| US20110210542A1 (en) * | 2010-02-23 | 2011-09-01 | Makselon Christopher E | Connector for Spoolable Pipe |
| US20120297597A1 (en) * | 2011-05-23 | 2012-11-29 | Heller Brandon R | Flow Max Coupler |
| DE102013006217B3 (en) * | 2012-05-31 | 2013-11-14 | Richard Weinhold | Quick coupling line connector for fixing hose, has fastening device which is provided to fix hose on housing axially, when hose is inserted in housing by exposing opening |
| CN203823280U (en) * | 2014-02-27 | 2014-09-10 | 苏氏工业科学技术（北京）有限公司 | Sealing clamp and connecting structure for connecting sealing clamp with flange plate |
| CN204004926U (en) * | 2014-05-30 | 2014-12-10 | 韩露 | Pipe connecting structure |
| CN206522143U (en) * | 2017-01-25 | 2017-09-26 | 中铁隧道集团四处有限公司 | Filling adaptor |
| CN107270003A (en) * | 2017-06-02 | 2017-10-20 | 浙江沁园水处理科技有限公司 | Hygienic quick union |
| CN207935591U (en) * | 2017-12-29 | 2018-10-02 | 中铁上海工程局集团有限公司 | A kind of quick coupling device for connecting Grouting Pipe and advanced tubule |
-
2017
- 2017-12-29 CN CN201711485973.9A patent/CN108194740A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224322Y (en) * | 1995-07-07 | 1996-04-10 | 中国核动力研究设计院第二研究所 | Fastening-hoop type seal coupling mechanism for high-temp. high-pressure pipeline |
| CN2454610Y (en) * | 2000-11-24 | 2001-10-17 | 施燈煌 | Quick-acting pipe adaptor |
| US20060021659A1 (en) * | 2004-07-30 | 2006-02-02 | Bo Andersson | Hose adapter incorporating a valve and a method of manufacturing the same |
| US20110210542A1 (en) * | 2010-02-23 | 2011-09-01 | Makselon Christopher E | Connector for Spoolable Pipe |
| US20120297597A1 (en) * | 2011-05-23 | 2012-11-29 | Heller Brandon R | Flow Max Coupler |
| DE102013006217B3 (en) * | 2012-05-31 | 2013-11-14 | Richard Weinhold | Quick coupling line connector for fixing hose, has fastening device which is provided to fix hose on housing axially, when hose is inserted in housing by exposing opening |
| CN203823280U (en) * | 2014-02-27 | 2014-09-10 | 苏氏工业科学技术（北京）有限公司 | Sealing clamp and connecting structure for connecting sealing clamp with flange plate |
| CN204004926U (en) * | 2014-05-30 | 2014-12-10 | 韩露 | Pipe connecting structure |
| CN206522143U (en) * | 2017-01-25 | 2017-09-26 | 中铁隧道集团四处有限公司 | Filling adaptor |
| CN107270003A (en) * | 2017-06-02 | 2017-10-20 | 浙江沁园水处理科技有限公司 | Hygienic quick union |
| CN207935591U (en) * | 2017-12-29 | 2018-10-02 | 中铁上海工程局集团有限公司 | A kind of quick coupling device for connecting Grouting Pipe and advanced tubule |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109234750A (en) * | 2018-11-08 | 2019-01-18 | 中建二局安装工程有限公司 | A kind of acid dip pickle for stainless steel pipes |
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