CN106149738B - A kind of device and construction method setting filling bag based on enclosed waters positioning pipe row - Google Patents
A kind of device and construction method setting filling bag based on enclosed waters positioning pipe row Download PDFInfo
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- CN106149738B CN106149738B CN201610704891.8A CN201610704891A CN106149738B CN 106149738 B CN106149738 B CN 106149738B CN 201610704891 A CN201610704891 A CN 201610704891A CN 106149738 B CN106149738 B CN 106149738B
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- bag
- filling
- filling bag
- positioning
- rope
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/10—Placing gravel or light material under water inasmuch as not provided for elsewhere
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0061—Production methods for working underwater
Abstract
The present invention relates to a kind of devices setting filling bag based on enclosed waters positioning pipe row, including the parallel two groups of positioning pipes row in filling bag levee body both sides, positioning anchor, the upper fixed fixed pulley of two side pipes row, upper fixed pulley is arranged with pipe by hawser and is connect in filling bag quadrangle, hawser draws the quadrangle of filling bag to be unfolded by fixed pulley, and sand ship carries out blast by Flat boat and sets filling bag.Specific method：(1), preparation of construction；(2), measurement and positioning；(3), Flat boat is marched into the arena：(4), connection filling pipeline；(5), connection positioning pipe row；(6), fixed pulley is connected；(7), it throws and is set to anchor；(8), rope fixes filling bag quadrangle；(9), water under bag is filled；(10) positioning adjustment；(11) filling cuff is laid；(12) filling is sunk；(13) fixed hawser is unlocked.The simple process of this construction method, operability is strong, solves the problems, such as that blast ship can not be realized in levee body both sides and is positioned to drawing, can effectively implement to fill setting for bag, while construction cost is greatly saved.
Description
Technical field
The invention belongs to positioning pipe rows to set filling bag technique field, and enclosed waters positioning pipe is based on more particularly to one kind
Row sets the device and construction method of filling bag.
Background technology
With the progress of national economy, reclamation engineering gradually rises in recent years, has huge society and warp
Ji benefit.Such as reclaiming land around sea planning in, often appear in enclosed waters set it is similar for convenience of later stage hydraulic reclamation etc. every low bank between fields
Situation.
In filling bag encloses low bank between fields project under construction, blast ship often has both the function of station keeping ship, for positioning and expanding filling
Bag.But under some water area conditions, blast ship can not be realized in levee body both sides positioned to drawing due to various reasons, cannot assist
Operation is expanded at the positioning of filling bag, construction task need to be completed by the positioning ship of interim handling, increase and set accordingly
Standby input, construction cost are higher than conventional construction mode.The present invention expands the construction method of filling bag using positioning pipe row, in nothing
Need to complete under conditions of station keeping ship filling bag expands positioning operation, reduces the input of ship machine equipment, has saved correlative charges.
Invention content
The present invention for solve known technology present in technical problem provide it is a kind of construction it is convenient, operability is strong, has
Effect solves the problems, such as that the equipment such as blast ship can not be had both station keeping ship in enclosed waters and implement being positioned based on enclosed waters for operation
Pipe row sets the device and construction method of filling bag.
The present invention is adopted the technical scheme that solve technical problem present in known technology：
A kind of device setting filling bag based on enclosed waters positioning pipe row, it is characterised in that：Including filling bag levee body two
The parallel two groups of positioning pipes row in side fixes the positioning anchor of two side pipes row, and the upper fixed fixed pulley of two side pipes row, three pvc manage logical
It crosses pipe collar and connects into pipe row, filling bag quadrangle is arranged upper fixed pulley with pipe by hawser and connect, and hawser draws filling bag by fixed pulley
Quadrangle be unfolded, sand ship by Flat boat carry out blast set filling bag.
The present invention also provides a kind of arranged based on enclosed waters positioning pipe to set the construction method for filling bag,
(1) preparation of construction；
(2) measurement and positioning：The practical depth of water situation of construction area is measured, the levee body axis of construction area is measured and is put
Sample.
(3) tablet ship positionning：Handling Flat boat, positioning anchor to waters of constructing；
(4) hydraulic reclamation pipeline is connected：It connects that blast pipeline is in place and fixation of casting anchor, puts the diverter valve of tube head in order, connect
The marine interface of blast ship and pipeline, and pipeline is carried out to blow water test.
(5) connection positioning pipe row：Pipe row is assembled side by side by blast plastic tube, to ensure the overall stiffness of pipe row
Its width should be more than 2 rows, and pipe is arranged length and determined according to filling bag longitudinal size, is under normal circumstances 80~120m, if passing through
Throwing positioning anchor can be added in pipe row centre position by increasing pipe row's connection length increasing boundary of works area.
(6) fixed pulley is connected：Fixed pulley is connected to the fixed position of the upper anchor hawser of pipe row, when pipe being avoided to come stretched-filled bag
Torque is generated, four fixed pulleys should be laid with stretched-filled bag quadrangle on two side pipes row.
(7) it casts anchor fixation：
A, every pipe drains into cast two mouthfuls less and anchor and determine, and anchor stern fast length is 90~150m, and pipe row's end hawser is fixed on
On the connecting flange of pipe row (being usually first flange-interface), anchor hawser is controlled with dike axis angle at 35 °~55 °, and two are managed
Row's positioning anchor should be arranged symmetrically, and pipe arranges spacing and is more than 35~50m of maximum filling bag width.
B, pipe row away from and the determination of pulley position finally should ensure that filling bag bag angle draw direction and dike axis angle exist
30 °~60 °.
(8) rope fixes filling bag quadrangle：Rope one end passes through the binding strap at bag angle (can use rope when no binding strap when connection
Rope is bound), setting fastening position is withdrawn as possible, is filled after bag sinks to fixing and can smoothly be unlocked to facilitate.The other end of rope is fixed on
On ship, bag quadrangle and rope banding fixed successively will be filled.
(9) water under bag is filled：Manpower pulls two bag angles of Flat boat opposite side, and two ropes in addition are put accordingly
Pine, filling bag gradually descend water and are unfolded under the traction of rope, and the position of adjustment filling bag keeps its sideline parallel with levee body axis,
When two bag angles when being more than construction 1~2m of sideline to stopping stretching, and rope ends on ship are fixed, it can be when there is water outlet section
It is operated on water outlet filling bag.
(10) positioning adjustment：The rope at other two bag of angle is tightened with anchor capstan, is distinguished again with anchor capstan after rope tightening
Filling bag quadrangle is adjusted, filling bag transverse direction and longitudinal direction position is made to meet, it is expected that being after the completion fixed on four ropes
On specified position.
(11) filling bag cuff is laid：Hose is drawn to filling cuff position by manpower Bo, and hose stretches into cuff about 1；
5m is bound with tightrope knot that can be undone by a pull, and solution end of thread stays long and is buoy, and guarantee filling bag can smoothly unlock knot that can be undone by a pull after sinking and extract hose.
(12) filling is sunk：
A, turn on pump fills sand, and slush pump should be opened one by one, and suction sand concentration is gradually increased after reaching diverter valve in flow.When filling
The corner location of bag body should be carried out first filling sand, hose makes filling bag quadrangle uniform force towards that should be directed at four angle points, protects
Card filling bag keeps the state of expansion, filling bag should gradually payout when sinking when sinking.
B, filling cuff is adjusted after filling bag sinks in time according to loading time, ensure filling bag uniformly fills sand.
(13) fixed rope is unlocked：After filling bag fixation, payout is followed to the slip-knot of bag angle along rope with small raft, is connect
Lower rope is simultaneously drawn to spare on ship.
The invention has the advantages and positive effects that：Construction technology of the present invention is easy, and operability is strong, efficiently solves
The equipment such as blast ship can not be in levee body both sides to drawing positioning to set the problem of filling bag operation, while being greatly saved and being constructed into
This.Such construction method for setting filling bag fully demonstrates exploitativeness and economy by case history.
Description of the drawings
Fig. 1 is that positioning pipe row sets filling bag schematic diagram；
Fig. 2 is construction process figure of the present invention.
In figure：1, pipe is arranged；2, positioning anchor；3, fixed pulley；4, pipe collar；5, hawser；6, bag is filled；7, Flat boat.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
Referring to Fig. 1, a kind of device setting filling bag based on enclosed waters positioning pipe row, including filling bag levee body both sides
Parallel two groups of positioning pipes row 1, fixes the positioning anchor 2 of two side pipes row, and 3,3 pvc pipes of the upper fixed fixed pulley of two side pipes row are logical
It crosses pipe collar 4 and connects into pipe row, filling bag quadrangle is arranged upper fixed pulley with pipe by hawser 5 and connect, and hawser is drawn by fixed pulley and filled
The quadrangle of bag 6 is unfolded, and sand ship carries out blast by Flat boat 7 and sets filling bag.
Referring to Fig. 2, a kind of above-mentioned construction method that filling bag is set based on enclosed waters positioning pipe row,
(1), preparation of construction；A, ship machine is marched into the arena：Workboat machine is marched into the arena, and auxiliary barge includes mainly blast ship, flat in place etc.
Plate ship；B, material prepares：Include mainly pvc pipes, pulley, rope, filling bagging etc.；C, personnel are in place：All kinds of construction personnel's packets
Include administrative staff, ship machine operating personnel, Security Officer, worker etc.；D, work surface is laid：Including establishing and verifying measurement control
Net confirms pipeline position etc. to repetition measurement before Specific construction region progress work；
(2) measurement and positioning：The practical depth of water situation of construction area is measured, the levee body axis of construction area is measured and is put
Sample；
(3) tablet ship positionning：Handling Flat boat, positioning anchor to waters of constructing；
(4) hydraulic reclamation pipeline is connected：It connects that blast pipeline is in place and fixation of casting anchor, puts the diverter valve of tube head in order, connect
The marine interface of blast ship and pipeline, and pipeline is carried out to blow water test；
(5) connection positioning pipe row：Pipe row is assembled side by side by blast plastic tube, to ensure the overall stiffness of pipe row
Its width should be more than 2 rows, and pipe is arranged length and determined according to filling bag longitudinal size, is under normal circumstances 80~120m, if passing through
Throwing positioning anchor can be added in pipe row centre position by increasing pipe row's connection length increasing boundary of works area；
(6) fixed pulley is connected：Fixed pulley is connected to the fixed position of the upper anchor hawser of pipe row, when pipe being avoided to come stretched-filled bag
Torque is generated, four fixed pulleys should be laid with stretched-filled bag quadrangle on two side pipes row；
(7) it casts anchor fixation：
A, every pipe drains into cast two mouthfuls less and anchor and determine, and anchor stern fast length is 90~150m, and pipe row's end hawser is fixed on
On the connecting flange of pipe row (being usually first flange-interface), anchor hawser is controlled with dike axis angle at 35 °~55 °, and two are managed
Row's positioning anchor should be arranged symmetrically, and pipe arranges spacing and is more than 35~50m of maximum filling bag width；
B, the determination of the spacing and pulley position of pipe row finally should ensure that filling bag bag angle draw direction and dike axis angle
At 30 °~60 °；
(8) rope fixes filling bag quadrangle：Rope one end passes through the binding strap at bag angle (can use rope when no binding strap when connection
Rope is bound), setting fastening position is withdrawn as possible, is filled after bag sinks to fixing and can smoothly be unlocked to facilitate.The other end of rope is fixed on
On ship, bag quadrangle and rope banding fixed successively will be filled；
(9) water under bag is filled：Manpower pulls two bag angles of Flat boat opposite side, and two ropes in addition are put accordingly
Pine, filling bag gradually descend water and are unfolded under the traction of rope, and the position of adjustment filling bag keeps its sideline parallel with levee body axis,
When two bag angles when being more than construction 1~2m of sideline to stopping stretching, and rope ends on ship are fixed, it can be when there is water outlet section
It is operated on water outlet filling bag；
(10) positioning adjustment：The rope at other two bag of angle is tightened with anchor capstan, is distinguished again with anchor capstan after rope tightening
Filling bag quadrangle is adjusted, filling bag transverse direction and longitudinal direction position is made to meet, it is expected that being after the completion fixed on four ropes
On specified position；
(11) filling bag cuff is laid：Draw hose to filling cuff position by manpower Bo, hose stretch into cuff 1~
5m is bound with tightrope knot that can be undone by a pull, and solution end of thread stays long and is buoy, and guarantee filling bag can smoothly unlock knot that can be undone by a pull after sinking and extract hose；
(12) filling is sunk：
A, turn on pump fills sand, and slush pump should be opened one by one, and suction sand concentration is gradually increased after reaching diverter valve in flow.When filling
The corner location of bag body should be carried out first filling sand, hose makes filling bag quadrangle uniform force towards that should be directed at four angle points, protects
Card filling bag keeps the state of expansion, filling bag should gradually payout when sinking when sinking；
B, filling cuff is adjusted after filling bag sinks in time according to loading time, ensure filling bag uniformly fills sand；
(13) fixed rope is unlocked：After filling bag fixation, payout is followed to the slip-knot of bag angle along rope with small raft, is connect
Lower rope is simultaneously drawn to spare on ship；
Construction method simple process of the present invention, operability is strong, and efficiently solving blast ship can not carry out in enclosed waters
To drawing positioning to set the problem of filling bag operation, can effectively implement to fill setting for bag, while being greatly saved and being constructed into
This, has stronger exploitativeness and economy.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Every any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (1)
1. a kind of construction method setting filling bag based on enclosed waters positioning pipe row, it is characterised in that：Using based on closing water
The device that positioning pipe row in domain sets filling bag carries out filling bag and sets, described to set filling bag based on enclosed waters positioning pipe row
Device includes filling the parallel two groups of positioning pipes row in bag levee body both sides, fixes the positioning anchor of two side pipes row, is fixed on two side pipes row
Fixed pulley, three pvc pipe connects into pipe row by pipe collar, and by hawser and pipe row, above fixed pulley is connect for filling bag quadrangle, cable
Rope draws the quadrangle of filling bag to be unfolded by fixed pulley, and sand ship carries out blast by Flat boat and sets filling bag；Specific construction
Method includes the following steps：
(1) preparation of construction：
(2) measurement and positioning：The practical depth of water situation of construction area is measured, setting-out is measured to the levee body axis of construction area；
(3) tablet ship positionning：Handling Flat boat, positioning anchor to waters of constructing；
(4) hydraulic reclamation pipeline is connected：It connects that blast pipeline is in place and fixation of casting anchor, puts the diverter valve of tube head in order, connect blast
The marine interface of ship and pipeline, and pipeline is carried out to blow water test；
(5) connection positioning pipe row：Pipe row is assembled side by side by blast plastic tube, to ensure its width of the overall stiffness of pipe row
Degree should be more than 2 rows, and pipe is arranged length and determined according to filling bag longitudinal size, is under normal circumstances 80~120m, if passing through increase
Pipe row's connection length, which increases boundary of works area, to add throwing positioning anchor in pipe row centre position；
(6) fixed pulley is connected：Fixed pulley is connected to the fixed position of the upper anchor hawser of pipe row, is generated when pipe being avoided to come stretched-filled bag
Torque, two side pipes, which are arranged, should lay four fixed pulleys with stretched-filled bag quadrangle；
(7) it casts anchor fixation：
A, every pipe drains into cast two mouthfuls less and anchor and determine, and anchor stern fast length is 90~150m, and pipe row's end hawser is fixed on pipe row
Connecting flange on, anchor hawser and dike axis angle are controlled at 35 °~55 °, and two pipes row's positioning anchors should be arranged symmetrically, and pipe arranges spacing
More than 35~50m of maximum filling bag width；
B, the spacing of pipe row and the determination of fixed pulley position finally should ensure that filling bag bag angle draw direction exists with dike axis angle
30 °~60 °；
(8) rope fixes filling bag quadrangle：Rope one end passes through the binding strap at bag angle, setting fastening position to withdraw as possible when connection, with
It can smoothly be unlocked after facilitating filling bag to sink to fixing；The other end of rope is fixed aboard ship, will fill bag quadrangle and rope successively
Banding fixed；
(9) water under bag is filled：Manpower pulls two bag angles of Flat boat opposite side, and two ropes in addition loosen accordingly,
Filling bag gradually descends water and is unfolded under the traction of rope, and the position of adjustment filling bag keeps its sideline parallel with levee body axis, when
Two bag angles to stopping when being more than construction 1~2m of sideline stretches, and rope ends on ship are fixed, and can go out when there is water outlet section
It is operated on water filling bag；
(10) positioning adjustment：The rope at other two bag of angle is tightened with anchor capstan, again with anchor capstan respectively to filling after rope tightening
Being adjusted for bag quadrangle is filled out, so that filling bag transverse direction and longitudinal direction position is met, it is expected that being after the completion fixed on four ropes specified
Position on；
(11) filling bag cuff is laid：Hose is drawn to filling cuff position by manpower Bo, and hose stretches into 1~5m of cuff, uses
Tightrope knot that can be undone by a pull is bound, and solution end of thread stays long and is buoy, and guarantee filling bag can smoothly unlock knot that can be undone by a pull after sinking and extract hose；
(12) filling is sunk：
A, turn on pump fills sand, and slush pump should be opened one by one, and suction sand concentration is gradually increased after reaching diverter valve in flow；Head is answered when filling
First the corner location of bag body is carried out to fill sand, hose makes filling bag quadrangle uniform force, ensure to fill towards that should be directed at four angle points
The state that expansion is kept when bag sinks is filled out, filling bag should gradually payout when sinking；
B, filling cuff is adjusted after filling bag sinks in time according to loading time, ensure filling bag uniformly fills sand；
(13) fixed rope is unlocked：After filling bag fixation, payout is followed to the slip-knot of bag angle along rope with small raft, connects lower rope
Rope is simultaneously drawn to spare on ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704891.8A CN106149738B (en) | 2016-08-22 | 2016-08-22 | A kind of device and construction method setting filling bag based on enclosed waters positioning pipe row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704891.8A CN106149738B (en) | 2016-08-22 | 2016-08-22 | A kind of device and construction method setting filling bag based on enclosed waters positioning pipe row |
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| Publication Number | Publication Date |
|---|---|
| CN106149738A CN106149738A (en) | 2016-11-23 |
| CN106149738B true CN106149738B (en) | 2018-08-14 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326909A (en) * | 2017-06-10 | 2017-11-07 | 中交天航南方交通建设有限公司 | A kind of flat board is refuted to drawing jackstone construction method |
| CN108930255B (en) * | 2018-08-28 | 2020-04-14 | 中交上海航道局有限公司 | Construction method of reclamation channel |
| CN111692428B (en) * | 2020-05-19 | 2021-05-07 | 中交第四航务工程局有限公司 | Offshore mooring and positioning method for large-diameter HDPE (high-density polyethylene) pipeline |
| CN114750886B (en) * | 2022-05-24 | 2023-01-10 | 安徽省交通航务工程有限公司 | Method for constructing self-floating assembly type filling operation platform for soil engineering pipe bags |
| CN116024939B (en) * | 2023-01-03 | 2023-12-19 | 浙江大学 | Construction method of portable rubber dam diversion and silt reduction equipment suitable for water area behind wharf |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003261941A (en) * | 2002-03-08 | 2003-09-19 | Sumitomo Osaka Cement Co Ltd | Underwater back filling method and underwater back filling material |
| CN103452117B (en) * | 2013-09-10 | 2015-07-08 | 中交上航局航道建设有限公司 | Construction technology of deepwater bagged sand construction device |
| CN103696399B (en) * | 2013-12-12 | 2015-09-30 | 天津港建设公司 | Shallow water enclosed area sand filling bag framework arranges method |
| CN104532785A (en) * | 2014-12-22 | 2015-04-22 | 中国水利水电第八工程局有限公司 | Geotextile tube positioning method |
| CN206090591U (en) * | 2016-08-22 | 2017-04-12 | 中交天航港湾建设工程有限公司 | Device based on enclosed waters location bank of tubes is beaten and is established filling bag |
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