A sand rib strip soft body row and construction method thereof

Abstract

The invention provides a soft-body row with sand rib strips and a construction method thereof; the soft-body row with sand rib strips comprises a rectangular row body, the top of the row body is evenly provided with reinforcing strips parallel to the long sides thereof, both ends of the reinforcing strips are provided with pull rings, and the long sides of the row body are evenly provided with connecting rings; a sand rib strip is arranged above the reinforcing strip perpendicular to the reinforcing strip, a fixing strip is evenly arranged along the axial direction of the sand rib strip, both ends of the fixing strip are connected to the reinforcing strip, at least one sand filling port is arranged on the top of the sand rib strip, and a sand filling port closure is arranged on the sand filling port; in the invention, fewer sand rib strips are used, and the width and thickness of the sand rib strips are significantly greater than those of the current sand rib strips, the sand rib strips have a larger capacity, can be filled with more sand materials in a concentrated manner, more sand materials can achieve concentrated ballasting, and improve the stability of the soft-body row; fewer sand rib strips do not need to frequently move the sand filling pipeline, so it is convenient to fill the sand rib strips with sand.

Description

Technical Field

[0001] The invention belongs to the technical field of riverbed regulation, and in particular relates to a sand rib strip soft body row and a construction method thereof. Background Art

[0002] The sand rib soft ridge currently used in water conservancy projects and port and navigation projects is a kind of anti-scouring structure formed by sewing geotextiles into a certain size arrangement, and sewing sand ribs on the arrangement as a weight, and is widely used in the process of embankment construction. According to its structural form, the arrangement ballast of the bottom protection soft ridge is mainly composed of sand ribs, concrete interlocking blocks or a combination of the two.

[0003] In the prior art, a Chinese utility model patent document with authorization announcement number CN209099298U discloses a soft row, including a row body, on which sand bags for filling sand are arranged, the sand bags are arranged along the width direction of the row body, and the width direction of the row body is parallel to the axis of the dike; on the one hand, this soft row has a large number of sand ribs, but the capacity of a single sand rib is still small, and the weight is dispersed after filling with sand, and the stability is poor; on the other hand, the large number of sand ribs brings inconvenience to sand filling.

[0004] Therefore, it is necessary to design a sand-ribbed soft-body row and a construction method thereof that can centrally load, improve the stability of the soft-body row, and facilitate sand filling operations to solve the current technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a sand-ribbed soft-body row and a construction method thereof which can centrally load, improve the stability of the soft-body row, and facilitate sand filling operations.

[0006] The technical solution of the present invention is: a soft-body row of sand rib strips, comprising a rectangular row body, the top of the row body is evenly provided with reinforcing strips parallel to its long sides, both ends of the reinforcing strips are provided with pull rings, and the long sides of the row body are evenly provided with connecting rings; sand rib strips are arranged above the reinforcing strips perpendicular to them, and fixing strips are evenly arranged on the sand rib strips along their axial direction, both ends of the fixing strips are connected to the reinforcing strips, and at least one sand filling port is arranged on the top of the sand rib strip, and a sand filling port closure is arranged on the sand filling port.

[0007] The sand filling port closure comprises a sand filling tube arranged inside the sand filling port, a sand filling cover is detachably threadedly connected to the outer side of the top end of the sand filling tube, a covering cloth is fixedly arranged on the top of the sand filling cover, and the covering cloth is connected to the top of the sand rib strip by a zipper component; the zipper component has a first chain tooth bar fixedly arranged around the outer side of the covering cloth, a second chain tooth bar is fixedly arranged on the top of the sand rib strip, and a pull head is arranged on the first chain tooth bar or the second chain tooth bar.

[0008] A first mounting edge is fixedly provided on the outer side of the middle part of the sand filling tube, and a second mounting edge is fixedly provided on the outer side of the top of the sand filling cover. Both the first mounting edge and the second mounting edge are provided with suture holes in a circumferential array. The first mounting edge is fixedly connected to the top of the sand rib strip by sewing, and the second mounting edge is fixedly connected to the bottom of the covering cloth by sewing; an elastic ring corresponding to the upper end of the sand filling tube is provided inside the sand filling cover.

[0009] The sand filling tube is provided with an anti-slipping component inside. The anti-slipping component is a brush bristle evenly and fixedly arranged inside the sand filling tube. The brush bristle forms an angle of 30 to 60 degrees with the axis of the sand filling tube. The free end of the brush bristle faces the side away from the sand filling cover.

[0010] Connecting rings are evenly arranged on one side of both ends of the fixing belt away from the sand rib strip, and mouth rings are evenly arranged between the reinforcement belt and the row body along the extension direction of the reinforcement belt. The top of the mouth ring is fixedly sleeved with a fixing ring, and the fixing ring is connected to the connecting ring by a connecting piece.

[0011] The connecting member comprises a U-shaped member and a baffle, the U-shaped member comprises an arc segment, both ends of the arc segment are fixedly provided with parallel straight segments, one end of the straight segment away from the arc segment is fixedly provided with an external thread segment, the two ends of the baffle are respectively sleeved on the outside of the two external thread segments, and the external thread segments are equipped with fixing nuts; a rotating drum is rotatably sleeved on the outside of the straight segment, and baffles corresponding to the two ends of the rotating drum are fixedly provided on the straight end; the outsides of the two rotating drums are respectively sleeved with the corresponding fixing hanging rings and connecting hanging rings.

[0012] One-way water passing parts are evenly arranged between the reinforced belts on the row body. The one-way water passing parts have a water passing cloth tube. The bottom end of the water passing cloth tube is fixedly connected to the top of the row body, and the bottom of the row body is connected to the inside of the water passing cloth tube.

[0013] The lower end of the water-passing cloth cylinder is a circular opening, and the upper end of the water-passing cloth cylinder is a rectangular opening. There is a smooth transition between the upper and lower ends of the water-passing cloth cylinder. A lower supporting cylinder is fixedly arranged on the inner side of the lower end of the water-passing cloth cylinder. An elastic pull rope is connected to the side of the water-passing cloth cylinder that faces away from the water flow direction, and the end of the elastic pull rope that faces away from the water-passing cloth cylinder is fixedly connected to the top of the row body.

[0014] A strip air bag is arranged below the long side of the row body, and inflation ports are arranged at both ends of the strip air bag. The long side of the row body surrounds the strip air bag and is sewn and fixed to the row body.

[0015] The sand rib strip soft body row and the construction method thereof comprise the following steps:

[0016] Transport the soft sand ribbed strips to the construction area;

[0017] Positioning of pulling ships;

[0018] Two pairs of ships pulling sand ribs with soft rows;

[0019] Expand the soft body row of sand rib strips and re-measure the position of the soft body row of sand rib strips;

[0020] The sand-carrying ship approaches the soft-body row of the sand-ribbed belt and fills the sand-ribbed belt;

[0021] After filling, place the sand ribbed strip soft body sinker at the laying position;

[0022] Move the ship to the next sand rib strip soft body row construction area and repeat the above steps for construction until all the sand rib strip soft body rows are completed.

[0023] Beneficial effects of the present invention:

[0024] (1) In the present invention, fewer sand rib strips are used, and the width and thickness of the sand rib strips are significantly greater than those of the existing sand rib strips. The sand rib strips have a larger capacity and can be filled with more sand materials in a centralized manner. More sand materials can achieve centralized ballast and improve the stability of the soft body row;

[0025] (2) Fewer sand ribs do not require frequent movement of the sand filling pipeline, making it convenient to fill the sand ribs with sand;

[0026] (3) During the pulling construction, the pulling boat uses the pulling rope and the pulling ring to pull the pulling rings at both ends of the row body by winding the pulling rope to tension the row body. The pulling rings are set at both ends of the reinforcement belt, and the reinforcement belt is evenly distributed on the row body. During the pulling construction, the row body is evenly stressed, has good flatness and is not easy to be damaged;

[0027] (4) The sand filling port sealing member can tightly seal the sand filling port 21 after sand filling is completed, thereby preventing sand from leaking from the sand filling port during ballasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of an implementation mode of the sand rib strip soft body row in the present invention.

[0029] Figure 2 This is one of the structural schematic diagrams of the sand filling port sealing member in the present invention.

[0030] Figure 3 This is the second structural schematic diagram of the sand filling port sealing member in the present invention.

[0031] Figure 4 for Figure 3 Cross-section view at AA in the middle.

[0032] Figure 5 It is a schematic diagram of the connection structure between the fixing belt and the reinforcing belt in the present invention.

[0033] Figure 6 It is a schematic diagram of the connection structure of the connecting piece in the present invention.

[0034] Figure 7 It is a schematic structural diagram of another embodiment of the sand rib strip soft body row in the present invention.

[0035] Figure 8 This is one of the structural schematic diagrams of the one-way water flow member in the present invention.

[0036] Fig. 9 This is the second structural schematic diagram of the one-way water flow member in the present invention.

[0037] Fig.10 It is a schematic diagram of the installation structure of the strip airbag in the present invention. DETAILED DESCRIPTION

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, rather than as limitations.

[0039] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0040] like Figure 1The soft body row of sand rib strips comprises a rectangular row body 1, the top of the row body 1 is evenly provided with reinforcing strips 3 parallel to its long sides, the reinforcing strips 3 are sewn and fixed to the top of the row body 1, both ends of the reinforcing strips 3 are provided with pull rings 11, and the long sides of the row body 1 are evenly provided with connecting rings 12, and the connecting rings 12 are used to connect adjacent soft body rows; a sand rib strip 2 is arranged vertically above the reinforcing strip 3, and fixing strips 4 are evenly arranged on the sand rib strip 2 along its axial direction, and both ends of the fixing strip 4 are connected to the reinforcing strip 3, and at least one sand filling port 21 is arranged on the top of the sand rib strip 2, and a sand filling port closure 5 is arranged on the sand filling port 21; in this embodiment, fewer sand rib strips 2 are used, and the width and thickness of the sand rib strips 2 are significantly The sand rib strip 2 is larger than the current sand rib strips and has a larger capacity. It can be filled with more sand in a concentrated manner. More sand can be used for concentrated ballasting, thereby improving the stability of the soft row. The sand rib strips 2 with fewer sand ribs do not need to frequently move the sand filling pipeline, which makes it convenient to fill the sand rib strips 2 with sand. During the pulling construction, the pulling boat uses the pulling rope and the pulling ring 11 to pull the pulling rings 11 at both ends of the row body 1 by winding up the pulling rope to tighten the row body 1. The pulling ring 11 is set at both ends of the reinforcement belt 3, and the reinforcement belt 3 is evenly distributed on the row body 1. During the pulling construction, the row body 1 is evenly stressed, has good flatness and is not easy to be damaged. The sand filling port closure 5 can tightly close the sand filling port 21 after the sand filling is completed, thereby preventing sand from leaking from the sand filling port 21 during ballasting.

[0041] As a specific implementation manner of the sand rib strip 2, the width of the sand rib strip 2 is not less than 2m, and the thickness is not less than 0.2m; preferably, the width of the sand rib strip 2 is 3m or 5m, the thickness of the sand rib strip 2 is 0.3m, and the length of the sand rib strip 2 is 30-50m; the sand rib strip 2 in this embodiment has a larger capacity than the sand ribs in the prior art, and can be filled with more sand materials in a concentrated manner. More sand materials can achieve concentrated ballasting, thereby improving the stability of the soft body row.

[0042] In some embodiments, Figures 2 to 4As shown, the sand filling port closure 5 includes a sand filling tube 51 arranged inside the sand filling port 21, and a sand filling cover 53 is detachably threadedly connected to the outer side of the top end of the sand filling tube 51, and a covering cloth 57 is fixedly arranged on the top of the sand filling cover 53, and the covering cloth 57 is connected to the top of the sand rib strip 2 by a zipper component; the zipper component has a first chain tooth bar 58 fixedly arranged around the outside of the covering cloth 57, and a second chain tooth bar is fixedly arranged on the top of the sand rib strip 2, and a pull head is arranged on the first chain tooth bar 58 or the second chain tooth bar; the filling pipeline is inserted from the inside of the sand filling tube 51 to the inside of the sand rib strip 2, and the filling pipeline fills sand material into the inside of the sand rib strip 2. After the filling is completed, the sand filling cover 53 is assembled on the upper end of the sand filling tube 51 to close the sand filling port 21 to prevent the sand material from leaking out during ballasting; the sand filling cover 53 After being assembled on the upper end of the sand filling tube 51, the angle of the sand filling cover 53 is adjusted by rotating so that the end of the first sprocket bar 58 on the outside of the covering cloth 57 corresponds to the end of the second sprocket bar, and the first sprocket bar 58 and the second sprocket bar are pulled together and fixed together by a pull head. The covering of the sand filling cover 53 by the covering cloth 57 makes the top of the sand rib strip 2 flat, and at the same time, it can prevent the sand filling cover 53 from falling off due to rotation relative to the sand filling tube 51, thereby improving the connection stability between the sand filling cover 53 and the sand filling tube 51; in addition, after the first sprocket bar 58 and the second sprocket bar are pulled together and fixed together by the pull head, the pull head and the covering cloth 57 can be sewn and fixed by sewing, so as to prevent the pull strip from moving and causing the first sprocket bar 58 and the second sprocket bar to open, thereby further improving the reliability of the closure of the sand filling port 21.

[0043] In some embodiments, a first mounting edge 52 is fixedly provided on the outer side of the middle of the sand filling tube 51, and a second mounting edge 54 is fixedly provided on the outer side of the top of the sand filling cover 53. The first mounting edge 52 and the second mounting edge 54 are provided with suture holes 55 in a circumferential array. The first mounting edge 52 is sutured and fixedly connected to the top of the sand rib strip 2, and the second mounting edge 54 is sutured and fixedly connected to the bottom of the covering cloth 57. An external thread is provided on the outer side of the sand filling tube 51 above the first mounting edge 52, and an internal thread matching the external thread is provided on the inner side of the sand filling cover 53. The upper ends of the sand-filling tube 51 are connected with each other through a threaded structure; an elastic ring 59 corresponding to the upper end of the sand-filling tube 51 is arranged inside the sand-filling cover 53. When the sand-filling cover 53 and the elastic ring 59 abut against each other, there may be a deviation between the end of the first sprocket bar 58 and the end of the second sprocket bar on the outside of the covering cloth 57, affecting the connection between the first sprocket bar 58 and the second sprocket bar. At this time, the sand-filling cover 53 can be further screwed to compress the elastic ring 59 so that the end of the first sprocket bar 58 corresponds to the end of the second sprocket bar to facilitate connection.

[0044] In some embodiments, an anti-slip component 56 is provided inside the sand-filling tube 51. The anti-slip component 56 is a brush 561 evenly and fixedly arranged on the inner side of the sand-filling tube 51. The brush 561 forms an angle of 30 to 60 degrees with the axis of the sand-filling tube 51, and the free end of the brush 561 faces the side away from the sand-filling cover 53. When the sand-filling tube belt is inserted into the sand-filling tube 51, the densely arranged bristles 561 on the inner side of the sand-filling tube 51 are inclined, and the ends of the bristles 561 are against the outer side of the sand-filling tube belt, providing a certain resistance to the sand-filling tube belt. During the sand-filling process, the sand-filling tube belt is not easy to slip out of the sand-filling tube 51, which affects the sand-filling process and causes the sand to leak out. Preferably, the bristles 561 form an angle of 45 degrees with the axis of the sand-filling tube 51.

[0045] In some embodiments, Figure 5 and 6 As shown, both ends of the fixing belt 4 are evenly provided with connecting rings 41 on the side away from the sand rib strip 2, and the reinforcing belt 3 and the row body 1 are evenly provided with mouth rings 31 along the extending direction of the reinforcing belt. The mouth ring 31 is sutured and fixed between the reinforcing belt 3 and the row body 1. The top of the mouth ring 31 is fixedly sleeved with a fixing ring 32, and the fixing ring 32 is connected to the connecting ring 41 through a connecting piece 6; both ends of the fixing belt 4 are evenly provided with connecting rings 41 on the side away from the sand rib strip 2, so that the fixing belt 4 can be used It can be used to fix sand rib strips 2 of different specifications, and has a wide range of applications, without the need to customize according to different sand rib strips 2; when fixing the sand rib strips 2, the fixing belt 4 surrounds the upper part of the sand rib strips 2, and connects the fixing ring 32 and the corresponding connecting hanging ring 41 through the connecting piece 6, and the connecting piece 6 is detachable, which is convenient for adjusting the tightness of the fixing belt 4 according to the situation during filling, so that the tightness of the fixing belt 4 is moderate; in addition, the fixing belt 4 has a large width, which can disperse the force on the outer surface of the sand rib strips 2.

[0046] In some embodiments, Figure 6As shown, the connecting member 6 has a U-shaped member 61 and a baffle 64. The U-shaped member 61 has an arc segment 611. Both ends of the arc segment 611 are fixedly provided with parallel straight segments 612. The straight segment 612 and the arc segment 611 are an integral structure. An external thread segment 613 is fixedly provided at one end of the straight segment 612 away from the arc segment 612. Both ends of the baffle 64 are respectively sleeved on the outside of the two external thread segments 613. The external thread segments 613 are equipped with fixing nuts 65. The outer side of the straight segment 612 is rotatably sleeved with a rotating drum 63. The straight end 612 is fixedly provided with a baffle 62 corresponding to the two ends of the rotating drum 63. The two rotating drums 63 The outer sides are respectively provided with corresponding fixing rings 32 and connecting rings 41; through the rotation between the rotating drum 63 and the straight section 612, the friction between the fixing ring 32, the connecting ring 41 and the rotating drum 63 can be reduced, and the wear on the fixing ring 32, the connecting ring 41 can be reduced; by removing the fixing nut 65, the two rotating drums 63 can be inserted into the inside of the fixing ring 32 and the connecting ring 41 to realize the connection between the fixing belt 4 and the reinforcing belt 3. After the connection is completed, the baffle 64 is installed back to the U-shaped part 61 and fixed by the fixing nut 65, so as to realize the detachable fixed connection between the fixing belt 4 and the reinforcing belt 3.

[0047] In some embodiments, Figures 7 to 9 As shown, one-way water-passing parts 7 are evenly arranged between the reinforced belts 3 on the row body 1, and the one-way water-passing parts 7 have a water-passing cloth tube 71. The bottom end of the water-passing cloth tube 71 is fixedly connected to the top of the row body 1, and the bottom of the row body 1 is connected to the inside of the water-passing cloth tube 71; when the sand-ribbed strip soft-body row is sunk, the water below the sand-ribbed strip soft-body row will pass through the water-passing cloth tube 71 and flow to the top of the row body 1, reducing the resistance of the water flow to the row body 1 when the sand-ribbed strip soft-body row is sunk; after the sand-ribbed strip soft-body row is sunk into place, the water-passing cloth tube 71 is bent to one side under the action of the water flow, and its internal channel is closed to ensure the bottom protection effect.

[0048] In some embodiments, Figure 8 and 9 As shown, the lower end of the water-passing cloth cylinder 71 is a circular opening, and the upper end of the water-passing cloth cylinder 71 is a rectangular opening. There is a smooth transition between the upper and lower ends of the water-passing cloth cylinder 71, and a lower support cylinder 72 is fixedly arranged on the inner side of the lower end of the water-passing cloth cylinder 71. The side of the water-passing cloth cylinder 71 that faces away from the water flow direction is connected to an elastic pull rope 73, and the end of the elastic pull rope 73 that faces away from the water-passing cloth cylinder 71 is fixedly connected to the top of the row body 1; when sinking the sand-ribbed strip soft-body row, the water below the sand-ribbed strip soft-body row will pass through the water-passing cloth cylinder 71 and flow to the top of the row body 1, and the water flow pushes the water-passing cloth cylinder 71 to stretch upward, and the water-passing cloth cylinder 71 pulls the elastic pull rope 73. After the row body 1 sinks to the bottom, the elastic pull rope 73 is pulled to reset, and the upper end of the water-passing cloth cylinder 71 is pulled to fold downward, and the upper end of the lower support cylinder 72 is closed in coordination with the water flow, and its internal channel is closed to prevent water flow from entering, thereby ensuring the bottom protection effect.

[0049] In some embodiments, Fig.10 As shown, a strip airbag 8 is provided below the long side of the row body 1, and inflation ports are provided at both ends of the strip airbag 8. The long side of the row body 1 surrounds the strip airbag 8 and is sewn and fixed to the row body 1 itself. The strip airbag 8 is fixed by the space enclosed by the end of the row body 1. Before the row body 1 is pulled, the interior of the strip airbag 8 is inflated through the inflation port. After the strip airbag 8 is inflated and collided, the row body 1 can be unfolded, and at the same time, the sand rib strip soft body row can be floated on the water surface, so as to facilitate the subsequent pulling.

[0050] In some embodiments, a sand ribbed strip soft body row and a construction method thereof are disclosed, comprising the following steps:

[0051] Transport the soft sand ribbed strips to the construction area;

[0052] Positioning of the pulling ship: using GPS positioning system to position the pulling ship during construction;

[0053] Two pulling ships pull the sand ribbed soft row, and the pulling ships are provided with multiple groups of winches corresponding to the pulling rings respectively. The pulling ropes on the winches are connected with the corresponding pulling rings, and the row body is pulled by controlling the winches to reel in the pulling ropes;

[0054] The soft body row of the sand rib strip is unfolded and the position of the soft body row of the sand rib strip is re-measured. If the position of the soft body row of the sand rib strip is offset, it needs to be adjusted. If the position of the soft body row of the sand rib strip is accurate, proceed to the next step;

[0055] The sand transport ship approaches the soft row of sand rib strips and fills the sand rib strips. The sand material can be filled into the sand rib strips 2 by using the sand filling pipe device for pulling construction disclosed in the Chinese invention patent document with the authorization announcement number CN105369773B;

[0056] After filling, place the sand ribbed strip soft body sinker at the laying position;

[0057] Move the ship to the next sand rib strip soft body row construction area and repeat the above steps for construction until all the sand rib strip soft body rows are completed.

[0058] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0059] The above-mentioned embodiments only express some implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A sand ribbed strip soft body row, characterized in that: It comprises a rectangular row body, wherein the top of the row body is evenly provided with reinforcing strips parallel to the long sides thereof, both ends of the reinforcing strips are provided with pull rings, and the long sides of the row body are evenly provided with connecting rings; A sand rib strip is arranged above and perpendicular to the reinforcement strip, fixing strips are evenly arranged on the sand rib strip along its axial direction, both ends of the fixing strip are connected to the reinforcement strip, at least one sand filling port is arranged on the top of the sand rib strip, and a sand filling port closure is arranged on the sand filling port.

2. The sand ribbed strip soft body row according to claim 1, characterized in that: The sand filling port closure comprises a sand filling tube arranged inside the sand filling port, a sand filling cover is detachably threadedly connected to the outer side of the top end of the sand filling tube, a covering cloth is fixedly arranged on the top of the sand filling cover, and the covering cloth is connected to the top of the sand rib strip through a zipper component; The zipper component comprises a first chain tooth bar which is fixedly arranged around the outer side of the covering cloth, a second chain tooth bar is fixedly arranged on the top of the sand rib strip, and a pull head is arranged on the first chain tooth bar or the second chain tooth bar.

3. The soft-body row of sand rib strips according to claim 2, characterized in that: A first mounting edge is fixedly provided on the outer side of the middle part of the sand filling tube, and a second mounting edge is fixedly provided on the outer side of the top of the sand filling cover. Both the first mounting edge and the second mounting edge have suture holes in a circumferential array. The first mounting edge is sutured and fixedly connected to the top of the sand rib strip, and the second mounting edge is sutured and fixedly connected to the bottom of the covering cloth. An elastic ring corresponding to the upper end of the sand filling tube is arranged inside the sand filling cover.

4. The sand ribbed strip soft body row according to claim 2, characterized in that: The sand filling tube is provided with an anti-slipping component inside. The anti-slipping component is a brush bristle evenly and fixedly arranged inside the sand filling tube. The brush bristle forms an angle of 30 to 60 degrees with the axis of the sand filling tube. The free end of the brush bristle faces the side away from the sand filling cover.

5. The sand ribbed strip soft body row according to claim 1, characterized in that: Connecting rings are evenly arranged on one side of both ends of the fixing belt away from the sand rib strip, and mouth rings are evenly arranged between the reinforcement belt and the row body along the extension direction of the reinforcement belt. The top of the mouth ring is fixedly sleeved with a fixing ring, and the fixing ring is connected to the connecting ring by a connecting piece.

6. The soft-body row of sand rib strips according to claim 5, characterized in that: The connecting member comprises a U-shaped member and a baffle, wherein the U-shaped member comprises an arc segment, and both ends of the arc segment are fixedly provided with parallel straight segments, and one end of the straight segment which is away from the arc segment is fixedly provided with an external thread segment, and both ends of the baffle are respectively sleeved on the outside of the two external thread segments, and the external thread segments are equipped with fixing nuts; The outer side of the straight section is rotatably sleeved with a rotating drum, and the straight end is fixedly provided with a stopper corresponding to the two ends of the rotating drum; The outer sides of the two rotating drums are respectively provided with the corresponding fixing hanging rings and connecting hanging rings.

7. The soft-body row of sand rib strips according to claim 1, characterized in that: One-way water passing parts are evenly arranged between the reinforced belts on the row body. The one-way water passing parts have a water passing cloth tube. The bottom end of the water passing cloth tube is fixedly connected to the top of the row body, and the bottom of the row body is connected to the inside of the water passing cloth tube.

8. The sand ribbed strip soft body row according to claim 7, characterized in that: The lower end of the water-passing cloth cylinder is a circular opening, and the upper end of the water-passing cloth cylinder is a rectangular opening. There is a smooth transition between the upper and lower ends of the water-passing cloth cylinder. A lower supporting cylinder is fixedly arranged on the inner side of the lower end of the water-passing cloth cylinder. An elastic pull rope is connected to the side of the water-passing cloth cylinder that faces away from the water flow direction, and the end of the elastic pull rope that faces away from the water-passing cloth cylinder is fixedly connected to the top of the row body.

9. The sand ribbed strip soft body row according to claim 1, characterized in that: A strip air bag is arranged below the long side of the row body, and inflation ports are arranged at both ends of the strip air bag. The long side of the row body surrounds the strip air bag and is sewn and fixed to the row body.

10. A sand ribbed strip soft body row and its construction method, characterized in that: The following steps are involved: Transport the soft sand ribbed strips to the construction area; Positioning of pulling ships; Two pairs of ships pulling sand ribs with soft rows; Expand the soft body row of sand rib strips and re-measure the position of the soft body row of sand rib strips; The sand-carrying ship approaches the soft-body row of the sand-ribbed belt and fills the sand-ribbed belt; After filling, place the sand ribbed strip soft body sinker at the laying position; Move the ship to the next sand rib strip soft body row construction area and repeat the above steps for construction until all the sand rib strip soft body rows are completed.

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