CN103910285A - Connecting device used for precipitation barge and pipe joint - Google Patents
Connecting device used for precipitation barge and pipe joint Download PDFInfo
- Publication number
- CN103910285A CN103910285A CN201310005162.XA CN201310005162A CN103910285A CN 103910285 A CN103910285 A CN 103910285A CN 201310005162 A CN201310005162 A CN 201310005162A CN 103910285 A CN103910285 A CN 103910285A
- Authority
- CN
- China
- Prior art keywords
- tube coupling
- sinking
- pipe joint
- connecting device
- buttress
- 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.)
- Granted
Links
- 238000001556 precipitation Methods 0.000 title abstract 9
- 230000008878 coupling Effects 0.000 claims description 64
- 238000010168 coupling process Methods 0.000 claims description 64
- 238000005859 coupling reaction Methods 0.000 claims description 64
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 3
- 238000007667 floating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention relates to a precipitation pipe tunnel construction technology, and discloses a connecting device used for a precipitation barge and a pipe joint. The connecting device comprises a cable elevating system, a cable hook and one or more pillars, the cable elevating system is arranged on the precipitation barge and is connected with the cable hook arranged at the top of the pipe joint through a cable, and the one or more pillars is/are arranged at the bottom of the precipitation barge and is positioned over the pipe joint. The one or more pillar is/are arranged between the precipitation barge and the pipe joint, and the pipe joint is adjusted by the cable elevating system to an appropriate floating position in the transportation process of a prefabricated pipe joint, so the bottom of the one or more pillars is tightly connected with the top of the pipe joint, and the friction between the pillar(s) and the pipe joint guarantees the tight connection between the precipitation barge and the pipe joint during the precipitation barge bumpiness caused by cross flow, pipe joint turning and the like, thereby damages caused by the bumping of the pipe joint and the precipitation barge can be avoided.
Description
Technical field
The present invention relates to immersed tube tunnel construction technique, relate in particular to and a kind ofly refute and the connecting device of tube coupling for sinking.
Background technology
Marine (Ha Noi) tunnel engineering, tube coupling at prefabricated, fitting-out, deposit, after operating condition meets the demands through tube coupling undock, the multiple working procedure such as transportation by driving, mooring is transported to camp site by tube coupling and carries out the docking of tube coupling, installation.Tube coupling pipe shaft top saddle horse in transportation has the sinking of two hulls and refutes.
The transport of tube coupling comprise undock, the multiple working procedure such as transportation by driving, mooring, tube coupling can run into crossing current, tube coupling and the multiple situation, the collision that easily causes tube coupling and sinking to refute, the damage that serious meeting causes tube coupling and sinking to refute such as turn in transportation.Therefore in tube coupling transportation, tube coupling and sinking must keep closely connecting so that the two collaborative work between refuting.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is the tight connection how keeping in tube coupling transportation, with the collision of avoiding tube coupling and sinking to refute.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides and a kind ofly refute and the connecting device of tube coupling for sinking, described connecting device comprises cable lifting mechanism, rope hitch and buttress, described cable lifting mechanism is located at sinking and is refuted, described cable lifting mechanism is connected with the rope hitch of being located at tube coupling top by cable, and described buttress is arranged on the bottom that described sinking refutes the top that is positioned at described tube coupling.
Further, the bottom of described buttress is provided with guar plate.
Further, described guar plate is made up of rubber.
Further, described connecting device also comprises base, and described base is fixed on the bottom that described sinking is refuted, and described buttress is removably mounted on described base.
Further, described buttress is one or more.
Further, multiple described buttresses are evenly distributed on sinking and refute between tube coupling.
Further, described buttress is taper or square.
Further, described buttress is back taper.
Further, buttress is made up of Steel material.
(3) beneficial effect
Provided by the invention a kind ofly refute and the connecting device of tube coupling for sinking, refute and be provided with buttress between tube coupling in sinking, tube coupling is prefabricated complete after in transportation, adjusting cable lifting mechanism is the correct position to transportation by driving by tube coupling, now the bottom of buttress is closely connected with tube coupling top, in the time running into crossing current, tube coupling and the multiple situation such as turn to sinking is refuted to jolt, be connected because the rubbing effect between buttress and tube coupling has ensured that sinking is refuted with the tight of tube coupling, can avoid refuting by tube coupling and sinking the damage that 1 collision causes.
Brief description of the drawings
To be that the present invention is a kind of refute and the structural representation of the connecting device of tube coupling for sinking Fig. 1;
Fig. 2 is the structural representation of buttress in the present invention;
Fig. 3 is the buttress arrangement plan of an embodiment of the present invention.
In figure: 1, sinking is refuted; 2, tube coupling; 3, cable lifting mechanism; 4, rope hitch; 5, buttress; 6, cable; 7, guar plate; 8, base.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, the present invention is a kind of to be refuted and the connecting device of tube coupling for sinking, this connecting device comprises cable lifting mechanism 3, rope hitch 4 and buttress 5, cable lifting mechanism 3 is located at sinking and is refuted on 1, cable lifting mechanism 3 is connected with the rope hitch 4 of being located at tube coupling 2 tops by cable 6, and buttress is arranged on the top that sinking is refuted 1 bottom and is positioned at tube coupling 2.
Wherein, buttress 5 is made up of Steel material.
As shown in Figure 2, for fear of the rubbing effect between the wearing and tearing between buttress 5 and tube coupling 2 and enhancing buttress 5 and tube coupling 2, in the present embodiment, the bottom of buttress 5 is provided with guar plate 7, and this guar plate 7 adopts bolt assembly to be connected with buttress 5.Guar plate 7 is made up of rubber, can be made up of poly-chloroprene rubber, ethylene propylene diene rubber and natural rubber etc.
This connecting device also comprises base 8, and this base 8 is fixed on sinking and refutes 1 bottom, and buttress 5 is removably mounted on base 8, can adopt bolt assembly to connect, so that conveniently replaced in the time that buttress 5 weares and teares.
Buttress 5 can be made as one or more, and the quantity of base 8 is consistent with buttress 5, and a buttress 5 is installed on each base 8.Multiple buttresses 5 be evenly distributed on sinking refute 1 and tube coupling 2 between, to improve tight connection of refuting 1 in tube coupling 2 transportations with sinking.Buttress 5 can be taper or square, is preferably back taper, and buttress 5 structures of back taper are more firm, has ensured that sinking refutes 1 and the tight connection of tube coupling 2.In Fig. 3, buttress 5 is made as four, and these four buttresses 5 are located at symmetrically sinking and are refuted on 1, refutes 1 and tube coupling 2 stress balances to maintain sinking.
In this enforcement, each buttress 5 is highly 1～4m, can be 2.5m; Base 8 height are 0.4～1m, can be 0.6m, and guar plate 7 is 3～10cm, can be 4.5cm.
Technique scheme provides a kind ofly refutes and the connecting device of tube coupling for sinking, sinking refute 1 and tube coupling 2 between be provided with buttress 5, in the transportation that tube coupling 2 is prefabricated after completing, adjusting cable lifting mechanism 3 is the correct position to transportation by driving by tube coupling 2, now the bottom of buttress 5 is closely connected with tube coupling top, running into crossing current, the multiple situations such as tube coupling turns to make sinking refute 1 to jolt and cause tube coupling 2 steadily time, refute 1 and be connected with the tight of tube coupling 2 because the rubbing effect between buttress 5 and tube coupling 2 has ensured sinking, can avoid refuting by tube coupling 2 and sinking the damage that 1 collision causes.
What technique scheme provided refutes and the connecting device of tube coupling for sinking, can also be used for other in handling process easily and in the goods transportation that bumps of handling appliance, is not limited in the present embodiment for sinking and refutes and the connection of tube coupling.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (9)
1. refute and the connecting device of tube coupling for sinking for one kind, it is characterized in that, described connecting device comprises cable lifting mechanism, rope hitch and buttress, described cable lifting mechanism is located at sinking and is refuted, described cable lifting mechanism is connected with the rope hitch of being located at tube coupling top by cable, and described buttress is arranged on the bottom that described sinking refutes the top that is positioned at described tube coupling.
2. as claimed in claim 1ly refute and the connecting device of tube coupling for sinking, it is characterized in that, the bottom of described buttress is provided with guar plate.
3. as claimed in claim 2ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described guar plate is made up of rubber.
4. as claimed in claim 1ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described connecting device also comprises base, and described base is fixed on the bottom that described sinking is refuted, and described buttress is removably mounted on described base.
5. as claimed in claim 1ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described buttress is one or more.
6. as claimed in claim 5ly refute and the connecting device of tube coupling for sinking, it is characterized in that, multiple described buttresses are evenly distributed on sinking and refute between tube coupling.
7. as claimed in claim 1ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described buttress is taper or square.
8. as claimed in claim 7ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described buttress is back taper.
9. as claimed in claim 1ly refute and the connecting device of tube coupling for sinking, it is characterized in that, described buttress is made up of Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005162.XA CN103910285B (en) | 2013-01-07 | 2013-01-07 | The attachment means with tube coupling is refuted for sinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005162.XA CN103910285B (en) | 2013-01-07 | 2013-01-07 | The attachment means with tube coupling is refuted for sinking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103910285A true CN103910285A (en) | 2014-07-09 |
| CN103910285B CN103910285B (en) | 2016-08-24 |
Family
ID=51036343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310005162.XA Active CN103910285B (en) | 2013-01-07 | 2013-01-07 | The attachment means with tube coupling is refuted for sinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910285B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604092A (en) * | 2016-03-04 | 2016-05-25 | 中铁隧道集团二处有限公司 | Tool for floating segment in immersed tunnel |
| CN106592633A (en) * | 2016-12-27 | 2017-04-26 | 中交航局第二工程有限公司 | Sunken tube tunnel construction system and construction technology |
| CN107651120A (en) * | 2017-08-16 | 2018-02-02 | 中交第航务工程局有限公司 | Ship pipe connection and connection method |
| CN107700536A (en) * | 2017-09-01 | 2018-02-16 | 中交第航务工程局有限公司 | Immersed tube tunnel closure segment immersed tube engagement cavity water discharge method |
| WO2018192128A1 (en) * | 2017-04-21 | 2018-10-25 | 广船国际有限公司 | Engineering ship and underwater material transportation and assembly method |
| CN113502854A (en) * | 2021-07-30 | 2021-10-15 | 中船黄埔文冲船舶有限公司 | Docking leaning frame tool and docking method for immersed tunnel steel shell |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124492A (en) * | 1978-03-22 | 1979-09-27 | Nippon Kokan Kk <Nkk> | Structure lifting equipment installed at ship |
| CN1306131A (en) * | 2001-02-28 | 2001-08-01 | 上海交通大学 | Platform for sinking combined simple turnnel pipe segments |
| CN1442342A (en) * | 2002-03-06 | 2003-09-17 | 中港第三航务工程局 | Under water flexible raft laying engineering ship and under water flexible raft laying technology |
| CN2642836Y (en) * | 2003-09-11 | 2004-09-22 | 山东华隆工程建设有限公司 | Device for hoisting and positioning and ramming concrete pile |
| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
| CN202380465U (en) * | 2011-12-12 | 2012-08-15 | 中交二航局第四工程有限公司 | Construction device for sinking tubular pile |
| CN203159060U (en) * | 2013-01-07 | 2013-08-28 | 中交一航局第二工程有限公司 | Connecting device for immersing barged tube segment |
-
2013
- 2013-01-07 CN CN201310005162.XA patent/CN103910285B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124492A (en) * | 1978-03-22 | 1979-09-27 | Nippon Kokan Kk <Nkk> | Structure lifting equipment installed at ship |
| CN1306131A (en) * | 2001-02-28 | 2001-08-01 | 上海交通大学 | Platform for sinking combined simple turnnel pipe segments |
| CN1442342A (en) * | 2002-03-06 | 2003-09-17 | 中港第三航务工程局 | Under water flexible raft laying engineering ship and under water flexible raft laying technology |
| CN2642836Y (en) * | 2003-09-11 | 2004-09-22 | 山东华隆工程建设有限公司 | Device for hoisting and positioning and ramming concrete pile |
| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
| CN202380465U (en) * | 2011-12-12 | 2012-08-15 | 中交二航局第四工程有限公司 | Construction device for sinking tubular pile |
| CN203159060U (en) * | 2013-01-07 | 2013-08-28 | 中交一航局第二工程有限公司 | Connecting device for immersing barged tube segment |
Non-Patent Citations (1)
| Title |
|---|
| 王朝晖: "内河沉管隧道浮运沉放施工技术", 《施工技术》, vol. 41, no. 373, 30 September 2010 (2010-09-30), pages 117 - 120 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604092A (en) * | 2016-03-04 | 2016-05-25 | 中铁隧道集团二处有限公司 | Tool for floating segment in immersed tunnel |
| CN105604092B (en) * | 2016-03-04 | 2017-06-16 | 中铁隧道集团二处有限公司 | A kind of frock for cube transportation in immersed tube tunnel |
| CN106592633A (en) * | 2016-12-27 | 2017-04-26 | 中交航局第二工程有限公司 | Sunken tube tunnel construction system and construction technology |
| CN106592633B (en) * | 2016-12-27 | 2019-02-22 | 中交一航局第二工程有限公司 | Immersed tube tunnel construction system and construction technology |
| WO2018192128A1 (en) * | 2017-04-21 | 2018-10-25 | 广船国际有限公司 | Engineering ship and underwater material transportation and assembly method |
| CN107651120A (en) * | 2017-08-16 | 2018-02-02 | 中交第航务工程局有限公司 | Ship pipe connection and connection method |
| CN107651120B (en) * | 2017-08-16 | 2023-08-08 | 中交第一航务工程局有限公司 | Ship pipe connecting device and connecting method |
| CN107700536A (en) * | 2017-09-01 | 2018-02-16 | 中交第航务工程局有限公司 | Immersed tube tunnel closure segment immersed tube engagement cavity water discharge method |
| CN107700536B (en) * | 2017-09-01 | 2019-07-26 | 中交第一航务工程局有限公司 | Immersed tube tunnel closure segment immersed tube engagement cavity water discharge method |
| CN113502854A (en) * | 2021-07-30 | 2021-10-15 | 中船黄埔文冲船舶有限公司 | Docking leaning frame tool and docking method for immersed tunnel steel shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103910285B (en) | 2016-08-24 |
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| C14 | Grant of patent or utility model | ||
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