CN209798758U - Near-shore geotextile laying equipment - Google Patents
Near-shore geotextile laying equipment Download PDFInfo
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- CN209798758U CN209798758U CN201822233218.8U CN201822233218U CN209798758U CN 209798758 U CN209798758 U CN 209798758U CN 201822233218 U CN201822233218 U CN 201822233218U CN 209798758 U CN209798758 U CN 209798758U
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- geotextile
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Abstract
The utility model discloses a near-shore geotextile laying device, which comprises two fixed pulleys arranged on a laying ship, two anchor machines, two nylon long ropes and a fabric reel; wherein, the two anchor machines are respectively arranged at the bow and the stern of the spread ship; the fabric reel is positioned between the two anchor machines and arranged along the axis direction of the ship body of the spread ship; two nylon long ropes are respectively arranged on two sides of the scroll, one end of each nylon long rope is fixed on the anchor machine positioned on the same side, and the other end of each nylon long rope is fixed on the geotextile wound on the scroll by winding around a fixed pulley; the near-shore geotextile laying equipment fills the gap of the geotextile laying construction equipment in the current region without a small near-shore water depth, and is simple and reasonable in structure, low in cost and capable of effectively improving the laying efficiency of the geotextile.
Description
Technical Field
the utility model relates to a machinery is supplementary lays nearly bank geotextile technical field, in particular to nearly bank geotextile lays equipment.
background
In engineering projects such as port navigation, landscape, environment and the like, geotextile laying is a conventional design process for treating underwater foundations, and a professional laying ship is a construction machine capable of effectively laying geotextile on water. However, the working depth of a conventional laying vessel is usually more than 2m, so that for geotextile laying in an area with a depth of less than 2m near the shore, re-entering a small laying vessel is too costly, and manual laying is inefficient and dangerous. Therefore, development of geotextile laying equipment suitable for an area with the water depth of less than 2m near the shore is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a solve nearly bank's geotextile of nearly bank depth of water and lay a difficult problem and lay equipment.
Therefore, the utility model discloses technical scheme as follows:
An offshore geotextile laying device comprises two fixed pulleys arranged on a laying ship, two anchor machines, two nylon long ropes and a fabric reel; wherein the two anchor machines are respectively arranged on the bow and the stern of the spread ship; the fabric reel is positioned between the two anchor machines and arranged along the axis direction of the ship body of the laying ship; two the long rope of nylon sets up respectively the both sides of spool, every the long rope one end of nylon is fixed be located the homonymy on the anchor machine, the other end is walked around one the fixed pulley is fixed twine in the top of the geotextile on the fabric spool.
Preferably, the other ends of the two nylon long ropes are respectively fixed at two top corners of the geotextile.
Preferably, the two fixed pulleys are fixed at the positions of two top angles of the initial end of the geotextile when the geotextile is completely laid or at any height above the positions of the top angles by a spacing distance equal to the width of the geotextile.
Compared with the prior art, the near-shore geotextile laying equipment fills the gap of the existing geotextile laying construction equipment without a near-shore water depth smaller area, and is simple and reasonable in structure, low in cost and capable of effectively improving the laying efficiency of the geotextile.
Drawings
fig. 1 is the structure schematic diagram of the near-shore geotextile laying device of the present invention.
Detailed Description
The present invention will be further described with reference to the following drawings and specific examples, but the following examples are by no means limiting the present invention.
as shown in fig. 1, the near-shore geotextile laying apparatus includes two fixed pulleys 3 provided on a raft vessel 1, two anchors 4, two nylon long ropes 5, and a fabric reel 6; wherein the content of the first and second substances,
The two anchor machines 4 are respectively arranged on the bow and the stern of the spread ship 1;
The fabric reel 6 is positioned between the two anchor machines 4, and before construction, the geotextile 2 to be laid is wound on the fabric reel 6 to be coiled; the fabric reel 6 is arranged along the axial direction of the hull of the laying ship 1, so that the geotextile 2 wound on the fabric reel 6 can be unfolded towards the laying direction along with the rotation of the fabric reel 6;
The two nylon long ropes 5 are respectively arranged on two sides of the scroll 6, and the two fixed pulleys 3 are also respectively arranged on two sides of the scroll 6; specifically, one end of each nylon long rope 5 is fixed on the anchor machine 4 positioned on the same side, so that the nylon long rope 5 is retracted from one end by using the anchor machine 4, and the other end of each nylon long rope 5 bypasses the fixed pulley 3 arranged on the same side and fixes the end head at the top angle of the same side at the starting end of the geotextile 2; and before construction, fixing the two fixed pulleys 3 at the positions of two top angles at the starting end of the geotextile 2 after the geotextile 2 is laid at the same width of the geotextile 2.
The construction method for realizing the near-shore geotextile laying by adopting the near-shore geotextile laying equipment comprises the following steps:
S1, installing and preparing the laying equipment before construction according to the connection mode, specifically, firstly, fixing and arranging two fixed pulleys 3 at proper positions according to the laying form and position of the geotextile; then, collecting the geotextile 2 to be laid on a roller of the spread ship 1, and fixing the end head of the other end of the nylon long rope 5 at the top angle on the same side of the start end of the geotextile 2;
S2, berthing a spread ship; specifically, when the laying ship is in a parking position, the ship board on the side of the shore is ensured to be just positioned on the sea side line of the laying plane position of the geotextile 2;
s3, simultaneously starting the anchor machines 4 arranged on the bow and the stern of the ship and arranged in the row 1, and recovering the nylon long rope 5; meanwhile, the fabric reel 6 is matched with the anchor machine to rotate to release the geotextile, so that the geotextile is unfolded along with the stretching direction of the nylon long rope 5 until the initial end of the geotextile reaches the position of the finished laying state, and the geotextile is laid.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (3)
1. an offshore geotextile laying device is characterized by comprising two fixed pulleys (3) arranged on a laying vessel (1), two anchor machines (4), two nylon long ropes (5) and a fabric reel (6); wherein the two anchor machines (4) are respectively arranged on the bow and the stern of the spread ship (1); the fabric reel (6) is positioned between the two anchor machines (4) and arranged along the axis direction of the ship body of the laying ship (1); two long rope (5) of nylon set up respectively the both sides of spool (6), every long rope (5) one end of nylon is fixed be located the homonymy on anchor machine (4), the other end is walked around one fixed pulley (3) fix twine in the top of geotextile (2) on fabric spool (6).
2. The near-shore geotextile laying apparatus according to claim 1, wherein the other ends of the two nylon long ropes (5) are fixed at two top corners of the start end of the geotextile (2), respectively.
3. The near-shore geotextile laying apparatus according to claim 2, wherein the two fixed pulleys (3) are fixed at a spacing distance equal to the width of the geotextile (2) at a position where two top corners of the start end of the geotextile (2) are positioned when laying is completed or at an arbitrary height above the position where the top corners are positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233218.8U CN209798758U (en) | 2018-12-28 | 2018-12-28 | Near-shore geotextile laying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233218.8U CN209798758U (en) | 2018-12-28 | 2018-12-28 | Near-shore geotextile laying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798758U true CN209798758U (en) | 2019-12-17 |
Family
ID=68818985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233218.8U Active CN209798758U (en) | 2018-12-28 | 2018-12-28 | Near-shore geotextile laying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798758U (en) |
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2018
- 2018-12-28 CN CN201822233218.8U patent/CN209798758U/en active Active
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