CN209067993U - Submarine pipeline docks drawing device - Google Patents
Submarine pipeline docks drawing device Download PDFInfo
- Publication number
- CN209067993U CN209067993U CN201821378867.0U CN201821378867U CN209067993U CN 209067993 U CN209067993 U CN 209067993U CN 201821378867 U CN201821378867 U CN 201821378867U CN 209067993 U CN209067993 U CN 209067993U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- submarine pipeline
- docks
- drawing device
- tightening
- 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.)
- Active
Links
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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
- F16L1/161—Laying or reclaiming pipes on or under water on the bottom the pipe being composed of sections of short length
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
- F16L1/165—Laying or reclaiming pipes on or under water on the bottom by towing the pipe on or near the bottom
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/235—Apparatus for controlling the pipe during laying
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Sewage (AREA)
Abstract
The utility model relates to pipeline engineering technical fields, and in particular to a kind of underwater mating pipe auxiliary device.Propose a kind of submarine pipeline docking drawing device, including anchor ear mechanism, guiding mechanism and tightening drawing mechanism；The anchor ear mechanism includes a round binary anchor ear I and a round binary anchor ear II；The guiding mechanism includes the guide rod positioned at the U-shaped position-limited rack of I left and right sides of anchor ear and positioned at II left and right sides of anchor ear；The tightening drawing mechanism includes the eye plate for being located at anchor ear mechanism two sides, the jack for being connected to the tightening equipment of anchor ear mechanism lower end and being connected between anchor ear I and anchor ear II.The utility model structure is simple, cost of manufacture is small, easy to operate, is greatly improved the docking construction efficiency of underwater LARGE DIAMETER FRP pipe, shortens the construction period；Greatly reduce underwater operation personnel amount and the labor intensity of operating personnel, reduces engineering cost, and improve underwater operation safety.
Description
Technical field
The utility model relates to pipeline engineering technical fields, and in particular to a kind of underwater mating pipe auxiliary device.
Background technique
It needs to be laid with LARGE DIAMETER FRP pipe under water during power plant construction etc. to carry out casing drawing, needs thousands of sections
Steel pipe be connected to each other drawing installation, project amount is huge and installation accuracy is more demanding, therefore the glass of underwater major diameter
Steel conduit can smooth installation, have decisive meaning to the entire duration.Currently, there is not yet structure is simple, operates letter
Just the laying apparatus of LARGE DIAMETER FRP pipe causes technically to cause project progress slower there are still certain limitation.
Summary of the invention
For above-mentioned there are problem, the utility model is intended to provide a kind of underwater mating pipe that structure is simple and convenient to operate
Auxiliary device.
The utility model aim is achieved through the following technical solutions: proposing a kind of submarine pipeline docking drawing device, packet
Include anchor ear mechanism, guiding mechanism and tightening drawing mechanism；The anchor ear mechanism includes a round binary anchor ear I and a circle
Binary anchor ear II；The guiding mechanism includes positioned at the U-shaped position-limited rack of I left and right sides of anchor ear and positioned at II left and right sides of anchor ear
Guide rod；The tightening drawing mechanism includes setting positioned at the eye plate of anchor ear mechanism two sides, the tightening that is connected to anchor ear mechanism lower end
Jack that is standby and being connected between anchor ear I and anchor ear II.
The anchor ear mechanism is equipped with pin shaft, and anchor ear mechanism is divided into upper and lower section by pin shaft, and the lower section of anchor ear mechanism can be around pin
Axially external rotation expansion.
The tightening equipment is nylon sling, and the both ends of nylon sling are respectively fixedly connected in the reserved of anchor ear mechanism lower end
In hole.
The jack is hydraulic jack, and the both ends eave tile of jack is hung on respectively in the eye plate of anchor ear I and anchor ear II.
The centre of the U-shaped position-limited rack is equipped with groove.
The diameter of the anchor ear I is 4m, and the diameter of the anchor ear II is 4m.
The length of the guide rod is 4-6m.
The utility model structure is simple, cost of manufacture is small, easy to operate, is greatly improved underwater LARGE DIAMETER FRP pipe
Construction efficiency is docked, is shortened the construction period；Greatly reduce underwater operation personnel amount and personnel labor intensity, reduces engineering cost, and
Improve underwater operation safety.
Detailed description of the invention
Fig. 1 is I structural schematic diagram of anchor ear of the utility model.
Fig. 2 is II structural schematic diagram of anchor ear of the utility model.
Fig. 3 is the use state diagram of the utility model.
In figure: 1- anchor ear I, 2-U type position-limited rack, 3- guide rod, 4- pin shaft, 5- tightening equipment, 6- eye plate, 7- jack,
8- anchor ear II.
Specific embodiment
Hereinafter, being illustrated referring to example of the attached drawing to the utility model, but the utility model is not limited to specific reality
Apply example.
Embodiment 1
Submarine pipeline as shown in Figs. 1-3 docks drawing device, including anchor ear mechanism, guiding mechanism, tightening drawing mechanism；
The round binary anchor ear II 8 that anchor ear mechanism includes the round binary anchor ear I 1 that a diameter is 4m and a diameter is 4m, anchor ear
Mechanism is equipped with pin shaft 4, and anchor ear mechanism is divided into upper and lower section by pin shaft 4, and the lower section of anchor ear mechanism can be laterally rotated around pin shaft 4
Expansion；Guiding mechanism includes being positioned at the U-shaped position-limited rack 2 of I 1 left and right sides of anchor ear and the length positioned at II 8 left and right sides of anchor ear
The centre of the guide rod 3 of 4m, U-shaped position-limited rack 2 is equipped with groove；Tightening drawing mechanism includes positioned at anchor ear mechanism two sides eye plate 6, even
The tightening equipment 5 for being connected to anchor ear mechanism lower end, the jack 7 being connected between anchor ear I 1 and anchor ear II 8, tightening equipment 5 are Buddhist nun
Imperial suspender belt, the both ends of nylon sling are respectively fixedly connected in the preformed hole of anchor ear mechanism lower end, and jack 7 is hydraulic jack
Top, the both ends of jack are hung on respectively in the eye plate 6 of anchor ear I 1 and anchor ear II 8.
When in use, it is carried out according to the following steps:
1) anchor ear I 1 with U-shaped position-limited rack 2 is fixed on mounted glass reinforced plastic pipe, guide rod 3 will be had
The fixation of anchor ear II 8 just on glass reinforced plastic pipe to be installed, lifts by crane glass reinforced plastic pipe to be installed.
2) it adjusts glass reinforced plastic pipe position to be installed and transfers glass to be installed when guide rod 3 is located at U-shaped 2 surface of position-limited rack
Glass steel pipe guarantees that two guide rods 3 are fallen in the groove of U-shaped position-limited rack 2, completes installation just positioning；
3) after subject-oriented bar 3 is fallen within completely in U-shaped position-limited rack 2, jack 7 is installed, 7 both ends of jack, which are separately connected, has pacified
The eye plate 6 of anchor ear I 1 on the glass reinforced plastic pipe installed and the eye plate 6 of the anchor ear II 8 on glass reinforced plastic pipe to be installed, glass reinforced plastic pipe are left
Right two sides are respectively installed by 2 jack 7；
4) hydraulic device is operated, jack 7 is tightened, completes glass reinforced plastic pipe docking, drawing installation；
5) tightening equipment 5 after the installation is completed, is released, using 4 disassembling fixture equipment of pin shaft, carries out next glass reinforced plastic pipe peace
Dress.
Embodiment 2
The Each part and connection relationship of underwater mating pipe auxiliary device described in the present embodiment are and in embodiment 1
Identical, different technical parameter are as follows: the length of guide rod 3 is 6m.
Claims (7)
1. submarine pipeline docks drawing device, it is characterised in that: including anchor ear mechanism, guiding mechanism and tightening drawing mechanism；Institute
Stating anchor ear mechanism includes a round binary anchor ear I (1) and a round binary anchor ear II (8)；The guiding mechanism includes position
U-shaped position-limited rack (2) at left and right sides of anchor ear I (1) and the guide rod (3) at left and right sides of anchor ear II (8)；The tightening is drawn
Mechanism is closed to include the drawing eye plate (6) for being located at anchor ear mechanism two sides, the tightening equipment (5) for being connected to anchor ear mechanism lower end and connect
The jack (7) being connected between anchor ear I (1) and anchor ear II (8).
2. submarine pipeline according to claim 1 docks drawing device, it is characterised in that: the anchor ear mechanism is equipped with pin
Anchor ear mechanism is divided into upper and lower section by axis (4), pin shaft (4), and the lower section of anchor ear mechanism can laterally rotate expansion around pin shaft (4).
3. submarine pipeline according to claim 1 docks drawing device, it is characterised in that: the tightening equipment (5) is Buddhist nun
Imperial suspender belt, the both ends of nylon sling are respectively fixedly connected in the preformed hole of anchor ear mechanism lower end.
4. submarine pipeline according to claim 1 docks drawing device, it is characterised in that: the jack (7) is hydraulic
Oil cylinder, the both ends eave tile of hydraulic cylinder are hung on respectively in the drawing eye plate (6) of anchor ear I (1) and anchor ear II (8).
5. submarine pipeline according to claim 1 docks drawing device, it is characterised in that: in the U-shaped position-limited rack (2)
Between be equipped with groove.
6. submarine pipeline according to any one of claims 1 to 5 docks drawing device, it is characterised in that: the anchor ear I (1)
Diameter be 4m, the diameter of the anchor ear II (8) is 4m.
7. submarine pipeline according to any one of claims 1 to 5 docks drawing device, it is characterised in that: the guide rod (3)
Length be 4-6m.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313992 | 2018-08-15 | ||
| CN2018213139923 | 2018-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067993U true CN209067993U (en) | 2019-07-05 |
Family
ID=64919595
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964033.6A Active CN109185558B (en) | 2018-08-15 | 2018-08-23 | Method for underwater installation of large-diameter GRP pipeline |
| CN201821378867.0U Active CN209067993U (en) | 2018-08-15 | 2018-08-27 | Submarine pipeline docks drawing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964033.6A Active CN109185558B (en) | 2018-08-15 | 2018-08-23 | Method for underwater installation of large-diameter GRP pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109185558B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682572B (en) * | 2020-12-21 | 2022-04-26 | 中交一航局第三工程有限公司 | Method for stably fixing first-section pipe joint of super-large-diameter GRP pipeline underwater |
| CN114960901A (en) * | 2022-05-19 | 2022-08-30 | 佛山市市政建设工程有限公司 | Rainwater pipeline automatic alignment installation device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448508Y (en) * | 2000-11-14 | 2001-09-19 | 胜利石油管理局工程建设一公司三分公司 | Auxiliary butt joint device for offshore welding of submarine pipeline |
| CN202116175U (en) * | 2010-12-22 | 2012-01-18 | 大连港集团有限公司 | Three-hanging point hanging bar with movable lifting lug in middle |
| CN104631602B (en) * | 2014-12-31 | 2016-08-17 | 中交一航局第二工程有限公司 | Sewage deep sea emission engineering marine site pipeline construction method |
| CN206128255U (en) * | 2016-09-19 | 2017-04-26 | 中交一航局第三工程有限公司 | Underwater mating manages auxiliary device |
| CN206916625U (en) * | 2017-06-13 | 2018-01-23 | 中交一航局第三工程有限公司 | The simple hanging ladder of convertible |
-
2018
- 2018-08-23 CN CN201810964033.6A patent/CN109185558B/en active Active
- 2018-08-27 CN CN201821378867.0U patent/CN209067993U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109185558A (en) | 2019-01-11 |
| CN109185558B (en) | 2020-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209067993U (en) | Submarine pipeline docks drawing device | |
| CN206128255U (en) | Underwater mating manages auxiliary device | |
| CN201320727Y (en) | Assembly device for PCCP pipelines | |
| CN205932922U (en) | Reinforcement cage hoisting pulley gear | |
| CN204434056U (en) | Steel bar hanger | |
| CN207465118U (en) | Extracting tool and disassembling system | |
| CN207061649U (en) | A kind of automatic de-, hooking device based on hydraulic-driven | |
| CN102889276A (en) | Quick positioning device for flange screw hole for hoisting tower cylinder of large-size wind generating set | |
| CN202347884U (en) | Overhaul platform for water turbine | |
| CN204867188U (en) | Crooked bar straightener of portable many function high tensile reinforcements at most | |
| CN208618399U (en) | A kind of pretensioned prestressed concrete pipe pile Quick Connect Kit | |
| CN111115429B (en) | Underwater pipeline pulling-out clamp, pulling-out device and pulling-out method | |
| CN209541962U (en) | Rebar meter mounting structure type | |
| CN108516454A (en) | A kind of hanging apparatus of prefabricated components | |
| CN204825669U (en) | Pin -connected panel jack moves movable support | |
| CN204752046U (en) | On --spot hoist and mount are with two steps of towers | |
| CN208074266U (en) | A kind of Telescopic pipeline accurately enters slot assembly device | |
| CN215212477U (en) | Movable safety net fixture | |
| CN206447493U (en) | Turbine-generator units scroll case hoisting suspender | |
| CN201395488Y (en) | Portable lifting device | |
| CN219238976U (en) | Stepless adjustable hoist and mount vaulting pole of length direction | |
| CN219929365U (en) | Automatic unhooking release hanger under concrete joint drainage | |
| CN204402021U (en) | A kind of large diameter shaft raise sliding formwork transformation grouting stage apparatus | |
| CN215889383U (en) | Portable flexible concrete placement chute | |
| CN2511656Y (en) | Light crane for pipeline construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |