Flood control one-way water permeable super strong bag device for river dredging and preparation method, textile line body and preparation device and method

Abstract

A flood control one-way water permeable super strong bag body device for river dredging and preparation method, textile line body and preparation device and method contain the cloth barrel (2) for storing river silt, the external bone body net assembly arranged on the cloth barrel (2), through the cloth barrel (2), the river silt is contained and stored, through the external bone body net assembly, the cloth barrel (2) is additionally installed mesh body, the cloth bag body storing river silt is placed in the cavity limited by the barrel net body, the technical problem that the bag body made of civil engineering cloth is used to contain river silt is solved, therefore, the rehandling performance of the bag body storing river silt is improved, and the use effect of blocking the flood discharge during flood control is met.

Description

Technical Field

[0001] This invention relates to a flood-prevention one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation apparatus and method, and in particular to a flood-prevention one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation apparatus and method for river dredging. Background Technology

[0002] When dredging river channels, bags are needed to hold the silt for use in blocking flood outlets during flood control. Therefore, these bags are an important water utilization resource. However, currently, there is no specific device or method for manufacturing a high-strength, one-way permeable bag for flood control during river dredging, nor is there a corresponding textile or preparation method. Currently, bags made of geotextile are still used to hold the silt. Due to the significant strength of geotextile bags, the re-transferability of the bags containing silt is affected, failing to meet the requirements for effectively blocking flood outlets during flood control. This invention, by placing a cloth bag containing river silt within a cylindrical mesh structure, effectively explores and studies the technical problem of using bags made of geotextile fabric to hold river silt, which is currently limited by the technical feature of placing the bag in the structure. The statements herein provide only background information related to this invention and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on August 19, 2024, which addresses practical technical problems encountered during the work process, and the existing technical problems, technical features, and technical effects in similar patent documents and background information obtained through retrieval, the technical solution of this invention is proposed. Summary of the Invention

[0003] The subject of this invention is a flood-prevention, one-way seepage, high-strength bag device for river dredging. The subject of this invention is a method for preparing a flood-prevention, one-way seepage, high-strength bag device for river dredging. The subject of this invention is a textile yarn of a flood-prevention, one-way seepage, high-strength bag body device for river dredging. The subject of this invention is a flood-prevention, one-way permeable, high-strength bag body device and a textile yarn preparation device for river dredging. The subject of this invention is a method for preparing textile yarn for a flood-prevention, one-way seepage, high-strength bag body device used for river dredging.

[0004] In order to overcome the above-mentioned technical shortcomings, the purpose of this invention is to provide a flood control one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation device and method for river dredging, thereby improving the re-transport performance of the bag containing river silt and meeting the requirements for blocking flood outlets during flood control.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a flood-prevention, one-way seepage, high-strength bag device for river dredging, comprising a cloth tube for storing river silt and an external skeleton mesh assembly set on the cloth tube.

[0006] By designing a cloth tube and an external skeleton mesh assembly, the cloth tube enables the storage of river silt, while the external skeleton mesh assembly allows for the additional installation of mesh panels on the cloth tube. This allows the cloth bag containing river silt to be placed within the confined cavity of the cloth tube and mesh assembly, solving the technical problem of storing river silt in bags made of geotextile. Therefore, it improves the re-transportability of the bags containing river silt and meets the requirements for blocking flood outlets during flood control.

[0007] One of the related technical solutions involves connecting the cloth bag containing river silt to the external skeleton mesh assembly by placing the cloth bag containing river silt into the confined cavity of the cylindrical mesh body.

[0008] The second related technical solution involves connecting the external bone mesh assembly to the fabric tube by means of additionally installing the mesh body.

[0009] The third related technical solution is that the external bone mesh assembly is configured to include a mesh cylinder, an external lifting strap, and a bottom mesh.

[0010] The technical effects of the above four solutions are: to achieve water seepage through the bag filter and reinforcement and support of the cylindrical mesh for river silt.

[0011] The fourth related technical solution also includes a first accessory device, and the first accessory device is configured to include an inner lifting strap, a separating mesh, and a sewing thread.

[0012] The technical effect of the above technical solution is that it realizes the integrated installation of other components and expands the technical effect of the present invention.

[0013] The fifth related technical solution is to provide a cloth tube and an outer lifting strap on the mesh tube, a bottom mesh and an inner lifting strap on the outer lifting strap, and an isolation mesh between the inner lifting strap and the cloth tube. Sewing threads are provided between the mesh tube and the cloth tube and the outer lifting strap, between the outer lifting strap and the bottom mesh and the inner lifting strap, and between the isolation mesh and the inner lifting strap.

[0014] The technical effect of the above technical solution is that the basic technical solution of the present invention is composed of a net tube, a cloth tube, an outer lifting strap, a bottom net sheet, an inner lifting strap, an isolation net sheet, and sewing thread, which solves the technical problem of the present invention.

[0015] The sixth related technical solution is that the fabric tube is set as a textile bag body and a flange is provided at the port of the fabric tube. The middle part of the fabric tube is set to be connected to the mesh tube through the middle part and the flange is set to be connected to the mesh tube in a covering manner. The peripheral side of the flange is set to be connected to the outer lifting strap in contact manner. The middle part of the fabric tube is set to be connected to the inner lifting strap and the isolation mesh respectively. The lower port of the fabric tube is set to be distributed correspondingly to the outer lifting strap and the bottom mesh respectively. The middle part and the flange are set to be connected to the sewing thread respectively.

[0016] The seventh related technical solution is that the flanged part is set as a cylindrical body and the ratio between the distance between the ports of the two flanged parts located at the port of the mesh cylinder and the height of the mesh cylinder is set to 0.3-0.44:1.

[0017] The technical effect of the above two solutions is that they achieve a composite bag body with unidirectional water permeability, which is formed with the mesh cylinder.

[0018] The eighth related technical solution is that the mesh tube is configured as a mesh tubular body with radial wire bundles and weft wire bundles arranged at intervals along the circumference, and the inner and outer peripheral surfaces of the mesh tube are configured to be attached to the fabric tube, the outer peripheral surface of the mesh tube is configured to be attached to the outer lifting strap, and the bottom end of the mesh tube is configured to be attached to the outer lifting strap, and the mesh tube is configured to be attached to the sewing thread.

[0019] The technical effect of the above technical solution is that it achieves reinforcement and support of the cylindrical mesh body.

[0020] The ninth related technical solution is that the outer lifting strap is set as a rope, and the middle part of the outer lifting strap is set to be connected to the bottom mesh and the inner lifting strap by sewing thread. The outer side of the middle part of the outer lifting strap is set to be connected to the mesh tube and the cloth tube by sewing thread, and the outer end of the outer lifting strap is set to be connected to the inner lifting strap by sewing thread.

[0021] The technical effect of the above solution is that it enables the external lifting rope.

[0022] The tenth related technical solution is that the bottom mesh is a sheet-like body with a mesh grid, and the inner end face of the bottom mesh is respectively configured to be connected in contact with the outer lifting strap and the inner lifting strap. The bottom mesh is configured to be connected to the outer lifting strap by sewing thread.

[0023] The technical effect of the above solution is that it enables the bottom end of the cloth tube to be sealed.

[0024] The eleventh related technical solution is that the inner lifting strap is a rope with a receiving hole at the outer end, and the middle part and the outer end of the inner lifting strap are respectively connected to the outer lifting strap by sewing thread. The middle outer side of the inner lifting strap is connected to the isolation mesh through the middle, and the folded body on the inner lifting strap is connected to the isolation mesh by sewing thread.

[0025] The twelfth related technical solution is that the receiving hole body is configured as a hole-shaped body and the folded body is configured as one segment of the inner lifting strap distributed in a U-shape.

[0026] The thirteenth related technical solution is that the isolation mesh is a sheet-like body with a mesh grid and the edge of the isolation mesh is connected to the inner lifting strap in a sleeve-like manner. The edge of the isolation mesh is connected to the inner lifting strap by a sewing thread and the peripheral side of the isolation mesh is connected to the fabric tube in a contact manner.

[0027] The technical effect of the above three solutions is that they enable the placement of isolation netting in the fabric tube.

[0028] The fourteenth related technical solution is that the sewing thread is configured as a linear body, wherein the first section of the sewing thread is configured to be connected through the inner lifting strap and the isolation mesh, wherein the second section of the sewing thread is configured to be connected through the outer lifting strap, the bottom mesh and the inner lifting strap, wherein the third section of the sewing thread is configured to be connected through the mesh tube, the fabric tube and the outer lifting strap, and wherein the fourth section of the sewing thread is configured to be connected through the outer lifting strap and the inner lifting strap.

[0029] The technical effect of the above solution is that it enables through-connection using a line.

[0030] The fifteenth related technical solution is that the fabric tube and sewing thread are arranged in the manner of an external container, and the fabric tube, sewing thread, mesh tube, outer lifting strap and bottom mesh are arranged in the manner of an internal isolation body.

[0031] The sixteenth related technical solution is that the center line of the net cylinder, the center line of the cloth cylinder, the center line of the bottom net sheet, and the center line of the isolation net sheet are set on the same straight line. Multiple outer lifting straps are set on the bottom net sheet and the outer lifting straps on the bottom net sheet are arranged at intervals along the circumference of the bottom net sheet and extend radially. Multiple inner lifting straps are set on the isolation net sheet and the inner lifting straps are arranged at intervals along one of the radial lines of the isolation net sheet. At least three isolation net sheets are set on the inner lifting straps.

[0032] The seventeenth related technical solution is that the bottom mesh includes radial wire bundles, weft wire bundles and sewing threads, and sewing threads are provided at the junction of the radial wire bundles and the weft wire bundles.

[0033] The eighteenth related technical solution is that the radial wire harness is configured to include wire harness part I and wire harness part II, and wire harness part II is disposed between wire harness part I. Wire harness part I and wire harness part II are respectively configured to be superimposed and connected with the weft wire harness, and a section of wire harness part I and a section of wire harness part II are respectively configured to be connected with the sewing thread receiving device.

[0034] In the nineteenth related technical solution, the wire harness part I and the wire harness part II are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness part I to the width of the wire harness part II is configured to be a value greater than one.

[0035] According to the twentieth related technical solution, the weft wire harness is configured to include wire harness portion III and wire harness portion IV, with wire harness portion IV disposed between wire harness portion III. Wire harness portion III and wire harness portion IV are respectively configured to be superimposed and connected to the radial wire harness, and a section of wire harness portion III and a section of wire harness portion IV are respectively configured to be connected to the sewing thread receiving portion.

[0036] According to the twenty-first related technical solution, the wire harness portion III and the wire harness portion IV are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness portion III to the width of the wire harness portion IV is configured to be a value greater than one.

[0037] The twenty-second related technical solution is that the sewing thread is configured as a textile thread and is configured to be connected through the junction of the radial and weft threads.

[0038] According to the twenty-third related technical solution, the ratio of the width of wire harness part I to the width of wire harness part II, and the ratio of the width of wire harness part III to the width of wire harness part IV are set to 3.8-6.2:1, respectively.

[0039] The twenty-fourth related technical solution is that at least four wire harness portions II are provided between two adjacent wire harness portions I, and at least four wire harness portions IV are provided between two adjacent wire harness portions III.

[0040] The twenty-fifth related technical solution is that sewing threads are respectively provided at the junctions between wire harness I and wire harness III, between wire harness I and wire harness IV, and between wire harness III and wire harness II.

[0041] The technical effects of the above nine technical solutions are: to achieve reinforcement and support in the bottom mesh with large-aperture mesh and to allow water to seep into the river silt with small-aperture mesh.

[0042] The twenty-sixth related technical solution is a method for preparing a flood control one-way seepage super-strong bag body device for river dredging. The steps are as follows: the cloth tube realizes the storage of river silt, the external skeleton mesh assembly realizes the additional installation of mesh body on the cloth tube, and the cloth bag body storing river silt is placed in the cavity limited by the tube mesh body.

[0043] The technical effect of the above technical solution is that it highlights the technical feature of placing a bag containing river silt in the confined cavity of a cylindrical mesh body, and introduces its application in the technical field of the preparation method of a flood control one-way seepage super-strong bag device for river dredging.

[0044] The twenty-seventh related technical solution involves the following steps: The inner lifting strap is threaded through the edge of the isolation mesh sheet; the inner lifting strap is folded into shape; the folded body is placed on the upper and lower edges of the isolation mesh sheet; a first section of sewing thread connects the folded body and the isolation mesh sheet, thus completing the connection between the isolation mesh sheet and the inner lifting strap; the middle portions of the outer lifting strap and the inner lifting strap are placed on the upper end face of the bottom mesh sheet; a second section of sewing thread connects the middle portion of the outer lifting strap, the inner lifting strap, and the bottom mesh sheet, thus completing the connection between the outer and inner lifting straps and the bottom mesh sheet; a mesh tube is fitted onto a fabric tube, with the ends of the fabric tube turned outwards to form a flange, covering the outer perimeter of the mesh tube; the fabric tube is fitted onto the inner lifting strap and the isolation mesh sheet; and the outer lifting strap is placed on the outer perimeter of the mesh tube. The third section of the sewing thread moves along the circumference of the net cylinder, connecting the net cylinder, fabric cylinder, and outer lifting strap. The outer end of the inner lifting strap is then placed on the outer lifting strap, and the fourth section of the sewing thread connects the inner and outer lifting straps. During river dredging, the bottom net is placed on the riverbank, and the support rods of the bracket are installed in the receiving holes. The bracket supports the flood control one-way seepage super-strong bag device. River silt is injected into the fabric cylinder, and the water in the silt seeps out through the net cylinder and fabric cylinder, causing the silt to solidify in the fabric cylinder. When it needs to be placed at the flood outlet, the outer lifting strap is connected to the lifting hook, and the flood control one-way seepage super-strong bag device is placed into the flood outlet using lifting machinery.

[0045] The technical effect of the above solutions is that they enable the use of bag filters to allow water to seep through and the use of mesh reinforcement to support river silt.

[0046] The twenty-eighth related technical solution is a flood control one-way seepage super-strong bag body device textile thread for river dredging, wherein the textile thread body on the cloth tube is configured to include a textile thread part and a deformation part, and the deformation part is provided on the textile thread part.

[0047] The twenty-ninth related technical solution is that the textile thread is made of polyethylene monofilament and a portion of the textile thread is connected to the deformation part through it.

[0048] In the thirtieth related technical solution, the deformable part is configured as a polyethylene shuttle-shaped body and is configured to be connected to the textile thread part in a sleeve-like manner. The technical effect of the above three technical solutions is that they enable the setting of convex segments for textile yarns used on cloth tubes.

[0049] The thirty-first related technical solution is a textile yarn preparation device for a flood-prevention one-way seepage super-strong bag body device for river dredging, which includes a box shell, a fixed mold base, a movable mold base, a first injection pipe, a second injection pipe, a push telescopic cylinder, and a winding motor. The fixed mold base and the movable mold base are arranged in the box shell, and the winding motor is arranged between the fixed mold base and the movable mold base and the box shell. The first injection pipe and the second injection pipe are respectively arranged between the fixed mold base and the box shell, and the push telescopic cylinder is arranged between the movable mold base and the box shell.

[0050] The technical effect of the above solution is that it enables the continuous production of textile yarns for use on cloth tubes through convex segments.

[0051] The thirty-second related technical solution is that the housing is configured to include a housing part, a support leg part, an ear seat part I and an ear seat part II, and a leakage hole I is provided on the left side of the lower end face of the housing part, a leakage hole II is provided in the middle of the upper end face of the housing part, and a receiving hole I is provided on the right side of the housing part. The corners of the lower end face of the housing part are respectively configured to be connected to the inner end face of the support leg part, and the left side of the upper end face of the housing part is respectively configured to be connected to the inner end face of the ear seat part I, and the right side of the upper end face of the housing part is respectively configured to be connected to the inner end face of the ear seat part II. The housing part is respectively configured to be accommodatingly connected to the fixed mold base and the movable mold base. The left inner wall of the housing part is configured to be connected to the fixed mold base, and the left wall of the housing part is respectively configured to be sleevedly connected to the first injection pipe and the second injection pipe. The middle of the right side of the housing part is configured to be connected to the push telescopic cylinder, and the receiving hole I is configured to be connected to the movable mold base. The ear seat part II is configured to be connected to the winding motor.

[0052] The thirty-third related technical solution is that the box part is set as a box-shaped body and the support leg part is set as a strip-shaped body. The ear seat part I is set as a single plate ear seat with a U-shaped groove at the upper end and the ear seat part II is set as a single plate ear seat with a rotating hole at the upper end. The leakage hole I, the leakage hole II and the receiving hole I are respectively set as hole-shaped bodies. The U-shaped groove of the ear seat part I is set to be connected to the winding shaft of the textile yarn. The rotating hole of the ear seat part II is set to be connected to the end shaft of the winding motor.

[0053] The thirty-fourth related technical solution is that the fixed mold base is configured to include a seat part I and a transverse rod part, and a receiving groove I is provided in the middle of the inner end face of the seat part I. A receiving hole II is provided on the lower end face of the seat part I, and a receiving hole III is provided on the upper side of the outer end face of the seat part I. One end face of the transverse rod part is configured to be connected to the lower side of the outer end face of the seat part I, and the other end face of the transverse rod part is configured to be connected to the housing. The inner end face of the seat part I is configured to be in contact with the movable mold base, and the receiving groove I is configured to be distributed correspondingly to the movable mold base. The upper side of the outer end face of the seat part I is configured to be connected to the first injection pipe, and the outer port of the receiving hole III is configured to be connected to the first injection pipe.

[0054] The thirty-fifth related technical solution is that the seat part I is set as a rectangular block and the transverse rod part is set as a rod, the receiving groove I is set as a C-shaped opening groove, and the receiving hole II and the receiving hole III are respectively set as oblique holes, and the inner end port of the receiving hole II and the inner end port of the receiving hole III are respectively set on the side wall of the receiving groove I.

[0055] The thirty-sixth related technical solution is that the movable mold base is configured to include a seat part II and a cross frame part, and a receiving groove II is provided in the middle of the inner end face of the seat part II. A receiving groove III is provided on the upper side of the inner end face of the seat part II. The horizontal end face of the cross frame part is configured to be connected to the outer end face of the seat part II and the horizontal part of the cross frame part is configured to be connected to the housing in a through manner. The inner end face of the seat part II is configured to be connected to the fixed mold base in a contact manner and the receiving groove II is configured to be distributed correspondingly to the fixed mold base. The vertical part of the cross frame part is configured to be connected to the push telescopic cylinder.

[0056] The thirty-seventh related technical solution is that the seat part II is a rectangular block and the cross frame part is a U-shaped frame, the receiving groove II is a C-shaped opening groove and the receiving groove III is a groove with a C-shaped cross section.

[0057] The thirty-eighth related technical solution is that the first injection pipe is configured as a cylindrical body and the middle of the first injection pipe is configured to be connected through the shell, the inner port of the first injection pipe is configured to be connected to the fixed mold base, and the outer port of the first injection pipe is configured to be connected to the raw material liquid tank with the deformable part through a high pressure pump.

[0058] The thirty-ninth related technical solution is that the second injection pipe is configured as a cylindrical body and the middle of the second injection pipe is configured to be connected through the housing. The inner port of the second injection pipe is configured to be distributed corresponding to the fixed mold base and the outer port of the second injection pipe is configured to be connected to the cold air source through an electric control valve.

[0059] In the fortieth related technical solution, the telescopic cylinder is configured as an electric telescopic cylinder, and one end of the telescopic cylinder is configured to be connected to the housing, and the other end of the telescopic cylinder is configured to be connected to the movable mold base.

[0060] The forty-first related technical solution is that the winding motor is configured as a control motor with a rectangular insertion hole on the end shaft, and the end shaft of the winding motor is configured to be rotatably connected to the housing. The housing of the winding motor is configured to be connected to the housing via an intermediate connecting rod, and the rectangular insertion hole of the winding motor is configured to be sleeve-connected to the winding shaft of the textile yarn.

[0061] The technical effect of the above nine technical solutions is that they enable continuous forming of the deformable part on the textile thread.

[0062] In the forty-second related technical solution, the housing and the second injection pipe are arranged to be distributed with the fixed mold base, the movable mold base, the first injection pipe, the push telescopic cylinder and the winding motor in the manner of forming the docking cavity. The seat part II is arranged to be connected with the seat part I. The receiving groove II is arranged to be distributed correspondingly with the receiving groove I. The cross frame part is arranged to be connected with the receiving hole I. The transverse rod part is arranged to be connected with the housing part.

[0063] Related technical solution 45: A method for preparing textile yarn for a flood control unidirectional seepage super-strong bag body device for river dredging, comprising the following steps: connecting the outer port of the first injection pipe to a raw material liquid tank with a deformable part via a high-pressure pump; connecting the outer port of the second injection pipe to a cold air source via an electric control valve; installing one end of the take-up shaft of the textile yarn in the rectangular insertion hole of the take-up motor; placing the other end of the take-up shaft of the textile yarn into the U-shaped groove of the ear seat part I; placing the textile yarn from the leakage hole part I and the receiving hole part II into the receiving groove part I and the receiving groove part II; pulling it out from the leakage hole part II through the receiving groove part III; winding the end of the textile yarn around the take-up shaft of the textile yarn; placing this section of textile yarn into the receiving groove part I; causing the push telescopic cylinder to be in a retracted state; and the horizontal crossbeam part... The part moves laterally inward within the receiving cavity I, causing the inner end face of the seat II to contact the inner end face of the seat I, thus aligning the receiving tank II with the receiving tank I to form the casting cavity for the deformed part. The electric control valve located between the second injection pipe and the cold air source is closed, while the high-pressure pump located between the first injection pipe and the raw material liquid tank containing the deformed part is activated. The raw material liquid for the deformed part is injected into the casting cavity of the deformed part through the first injection pipe and the receiving cavity III. When the deformation is complete... After the raw material liquid of the forming part is injected into the casting cavity of the forming part, the high-pressure pump located between the first injection pipe and the raw material liquid tank with the forming part is put into a non-working state, and the electric control valve located between the second injection pipe and the cold air source is put into a working state, spraying cold gas towards the seat I, so that the raw material liquid of the forming part in the casting cavity of the forming part is cooled and condensed. After the raw material liquid of the forming part in the casting cavity of the forming part has been condensed, the electric control valve located between the second injection pipe and the cold air source is put into a closed state, thereby completing the connection between the forming part and the textile thread part, obtaining a section of textile thread. The push telescopic cylinder is put into an extended state, and the horizontal part of the cross frame moves laterally outward in the receiving hole I, so that the inner end face of the seat II is separated from the inner end face of the seat I, so that the receiving tank II is separated from the receiving tank I, and the winding motor is put into a working state. The textile thread is pulled out from the through hole II and wound on the winding shaft, thereby placing the next section of textile thread into the receiving tank I.

[0064] The technical effect of the above solution is that it enables continuous production of textile yarns on cloth tubes through convex segments.

[0065] In this technical solution, the fabric tube is the basic component and an essential technical feature of the present invention. The mesh tube, outer lifting strap, bottom mesh, inner lifting strap, isolation mesh, and sewing thread are functional components and features that achieve other technical effects of the present invention. The design of technical features such as the flange, receiving hole, and folding body are technical features that comply with the Patent Law and its implementing regulations.

[0066] In this technical solution, the bag containing river silt is placed in the confined cavity of the cylindrical mesh body and realized by the external skeleton mesh assembly.

[0067] In this technical solution, the key technical features are the placement of a cloth bag containing river silt within the confined cavity of a cylindrical mesh body and the external skeleton mesh assembly. This solution possesses novelty, inventiveness, and practicality in the technical fields of flood-prevention, one-way seepage, high-strength bag devices and manufacturing methods for river dredging, as well as textile yarns and preparation devices and methods. The terminology used in this technical solution can be explained and understood using patent literature within this technical field. Attached Figure Description

[0068] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0069] Figure 1 This is a schematic diagram of one of the first embodiments of a flood-prevention, one-way seepage, high-strength bag-type device for river dredging according to the present invention. Figure 2 This is a schematic diagram of the third embodiment of the flood control one-way seepage super-strong bag device for river dredging according to the present invention. Figure 3 This is a schematic diagram of one of the first embodiments of the textile yarn of a flood-prevention, one-way seepage, high-strength bag body device for river dredging according to the present invention. Figure 4 This is a schematic diagram of one of the first embodiments of the textile yarn preparation device for a flood-control, one-way seepage, high-strength bag body for river dredging according to the present invention. Net tube-1, fabric tube-2, outer lifting strap-3, bottom net sheet-4, inner lifting strap-5, isolation net sheet-6, sewing thread-8, flanged part-21, radial thread bundle-10, weft thread bundle-20, sewing thread-30, thread bundle part I-11, thread bundle part II-12, thread bundle part III-23, thread bundle part IV-22, textile thread part-24, deformable part-25, receiving hole body-51, folding body-52, box shell-9, fixed mold base-91, movable mold base-92, first injection pipe-93, second injection Pipe-94, Push-telescopic cylinder-95, Rewind motor-96, Box section-101, Support leg section-102, Ear seat section I-103, Ear seat section II-104, Leakage hole body I-105, Leakage hole body II-106, Receiving hole body I-107, Seat section I-201, Transverse rod section-202, Receiving groove body I-203, Receiving hole body II-204, Receiving hole body III-205, Seat section II-301, Cross frame section-302, Receiving groove body II-303, Receiving groove body III-304. Detailed Implementation

[0070] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood to mean without dispensing the presence or addition of one or more other elements or combinations thereof.

[0071] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0072] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0073] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the field.

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0075] A flood-resistant, one-way permeable, high-strength bag device for river dredging. Figure 1 As one of the first embodiments of the present invention, this embodiment is described in detail with reference to the accompanying drawings. It includes a mesh tube 1, a cloth tube 2, an outer lifting strap 3, a bottom mesh sheet 4, an inner lifting strap 5, an isolation mesh sheet 6, and sewing thread 8. The cloth tube 2 and the outer lifting strap 3 are respectively arranged on the mesh tube 1. The bottom mesh sheet 4 and the inner lifting strap 5 are respectively arranged on the outer lifting strap 3. The isolation mesh sheet 6 is arranged between the inner lifting strap 5 and the cloth tube 2. Sewing thread 8 is arranged between the mesh tube 1 and the cloth tube 2 and the outer lifting strap 3, between the outer lifting strap 3 and the bottom mesh sheet 4 and the inner lifting strap 5, and between the isolation mesh sheet 6 and the inner lifting strap 5.

[0076] The second embodiment of the present invention will be described in detail with reference to the accompanying drawings. In this embodiment, the mesh tube 1 is configured as a mesh tube having radial wire bundles and weft wire bundles arranged at intervals along the circumference. The inner and outer peripheral surfaces of the mesh tube 1 are configured to be fitted to the fabric tube 2. The outer peripheral surface of the mesh tube 1 is configured to be fitted to the outer lifting strap 3. The bottom end of the mesh tube 1 is configured to be connected to the outer lifting strap 3. The mesh tube 1 is configured to be accommodated by the sewing thread 8.

[0077] The mesh tube 1 forms a support connection point for the fabric tube 2, the outer lifting strap 3, and the sewing thread 8. The mesh tube 1 connects to the fabric tube 2, the outer lifting strap 3, and the sewing thread 8. Its technical purpose is to serve as a support carrier for the fabric tube 2 and the outer lifting strap 3.

[0078] In this embodiment, the fabric tube 2 is configured as a textile bag body and has a flanged portion 21 at the port of the fabric tube 2. The middle part of the fabric tube 2 is configured to be connected to the mesh tube 1 through the middle and the flanged portion 21 is configured to be connected to the mesh tube 1 in a covering manner. The peripheral side of the flanged portion 21 is configured to be connected to the outer lifting strap 3 in contact. The middle part of the fabric tube 2 is configured to be connected to the inner lifting strap 5 and the isolation mesh 6 respectively. The lower port of the fabric tube 2 is configured to be distributed correspondingly to the outer lifting strap 3 and the bottom mesh 4 respectively. The middle part and the flanged portion 21 of the fabric tube 2 are respectively configured to be connected to the sewing thread 8 in a accommodating manner.

[0079] The fabric tube 2 forms a support connection point for the net tube 1, outer lifting strap 3, bottom net 4, inner lifting strap 5, isolation net 6, and sewing thread 8. The fabric tube 2 and the flange 21 achieve the connection with the net tube 1, the connection with the sewing thread 8, the connection with the outer lifting strap 3, the connection with the bottom net 4, the connection with the inner lifting strap 5, and the connection with the isolation net 6. Its technical purpose is to serve as a component for storing river silt.

[0080] In this embodiment, the flanged portion 21 is configured as a cylindrical body, and the ratio between the distance between the ports of the two flanged portions 21 located on the port of the mesh cylinder 1 and the height of the mesh cylinder 1 is set to 0.3-0.44:1.

[0081] Its technical purpose is to achieve an increased area of ​​wrapping and connecting of the mesh cylinder 1.

[0082] In this embodiment, the outer lifting strap 3 is configured as a rope, and the middle part of the outer lifting strap 3 is configured to be connected to the bottom mesh 4 and the inner lifting strap 5 by sewing thread 8. The outer middle outer side of the outer lifting strap 3 is configured to be connected to the mesh tube 1 and the cloth tube 2 by sewing thread 8, and the outer end of the outer lifting strap 3 is configured to be connected to the inner lifting strap 5 by sewing thread 8.

[0083] The outer lifting strap 3 forms a support connection point for the net cylinder 1, fabric cylinder 2, bottom net sheet 4, inner lifting strap 5, and sewing thread 8. The outer lifting strap 3 connects to the net cylinder 1, the fabric cylinder 2, the bottom net sheet 4, the inner lifting strap 5, and the sewing thread 8. Its technical purpose is to serve as a support carrier for the bottom net sheet 4.

[0084] In this embodiment, the bottom mesh 4 is configured as a sheet with a mesh grid, and the inner end face of the bottom mesh 4 is configured to be connected in contact with the outer lifting strap 3 and the inner lifting strap 5, respectively. The bottom mesh 4 is configured to be connected to the outer lifting strap 3 by a sewing thread 8.

[0085] The bottom mesh 4 forms a support connection point for the outer lifting strap 3 and the inner lifting strap 5. The bottom mesh 4 enables the connection with the outer lifting strap 3 and the inner lifting strap 5. Its technical purpose is to serve as a component for connecting the bottom end of the fabric tube 2.

[0086] In this embodiment, the inner lifting strap 5 is configured as a rope with a receiving hole 51 at its outer end, and the middle part of the inner lifting strap 5 and the outer end of the inner lifting strap 5 are respectively configured to be connected to the outer lifting strap 3 by sewing thread 8. The middle outer side of the inner lifting strap 5 is configured to be connected to the isolation mesh 6 through the middle, and the folded body 52 located on the inner lifting strap 5 is configured to be connected to the isolation mesh 6 by sewing thread 8.

[0087] The inner lifting strap 5 forms a support connection point for the outer lifting strap 3 and the isolation mesh 6. The inner lifting strap 5 connects with the outer lifting strap 3 and the isolation mesh 6. Its technical purpose is to serve as a support carrier for the isolation mesh 6.

[0088] In this embodiment, the receiving hole 51 is configured as a perforated body and the folded body 52 is configured as a segment of the inner lifting strap 5 arranged in a U-shape.

[0089] Its technical purpose is to enable rope support for the isolation netting panel 6.

[0090] In this embodiment, the isolation mesh 6 is configured as a sheet with a mesh grid, and the edge of the isolation mesh 6 is configured to be connected to the inner lifting strap 5 in a fitted manner. The edge of the isolation mesh 6 is configured to be connected to the inner lifting strap 5 by a sewing thread 8, and the peripheral side of the isolation mesh 6 is configured to be connected to the fabric tube 2 in contact.

[0091] The isolation mesh 6 forms a support connection point for the cloth cylinder 2 and the inner lifting belt 5. The isolation mesh 6 connects the cloth cylinder 2 and the inner lifting belt 5. Its technical purpose is to serve as a component for supporting the layered body of river silt located in the cloth cylinder 2.

[0092] In this embodiment, the sewing thread 8 is configured as a linear body, wherein the first segment of the sewing thread 8 is configured to be connected through the inner lifting strap 5 and the isolation mesh 6, wherein the second segment of the sewing thread 8 is configured to be connected through the outer lifting strap 3, the bottom mesh 4 and the inner lifting strap 5, wherein the third segment of the sewing thread 8 is configured to be connected through the mesh tube 1, the fabric tube 2 and the outer lifting strap 3, and wherein the fourth segment of the sewing thread 8 is configured to be connected through the outer lifting strap 3 and the inner lifting strap 5.

[0093] The sewing thread 8 forms a support connection point for the net tube 1, fabric tube 2, outer lifting strap 3, bottom net sheet 4, inner lifting strap 5, and isolation net sheet 6. The sewing thread 8 realizes the connection with the net tube 1, the fabric tube 2, the outer lifting strap 3, the bottom net sheet 4, the inner lifting strap 5, and the isolation net sheet 6. Its technical purpose is to serve as a component for connecting the junctions between the net tube 1, fabric tube 2, outer lifting strap 3, bottom net sheet 4, inner lifting strap 5, and isolation net sheet 6.

[0094] In this embodiment, the fabric tube 2 and sewing thread 8 are arranged with the mesh tube 1, outer lifting strap 3 and bottom mesh 4 as an external container, and the fabric tube 2, sewing thread 8, mesh tube 1, outer lifting strap 3 and bottom mesh 4 are arranged with the inner lifting strap 5 and isolation mesh 6 as an internal isolation. The center line of the mesh tube 1, the center line of the fabric tube 2, the center line of the bottom mesh 4 and the center line of the isolation mesh 6 are arranged on the same straight line. Multiple outer lifting straps 3 are arranged on the bottom mesh 4, and the outer lifting straps 3 on the bottom mesh 4 are arranged at intervals along the circumference of the bottom mesh 4 and extend radially. Multiple inner lifting straps 5 are arranged on the isolation mesh 6, and the inner lifting straps 5 are arranged at intervals along one of the radial lines of the isolation mesh 6. At least three isolation meshes 6 are arranged on the inner lifting straps 5.

[0095] In one of the supporting examples of the first embodiment of the present invention, the flange portion 21 is configured as a cylindrical body and the ratio between the distance between the port portions of the two flange portions 21 located on the port of the mesh cylinder 1 and the height of the mesh cylinder 1 is set to 0.3:1.

[0096] In a second supporting example of one of the first embodiments of the present invention, the flange portion 21 is configured as a cylindrical body and the ratio between the distance between the port portions of the two flange portions 21 located on the port of the mesh cylinder 1 and the height of the mesh cylinder 1 is set to 0.44:1.

[0097] In a third supporting example of one of the first embodiments of the present invention, the flange portion 21 is configured as a cylindrical body and the ratio between the distance between the port portions of the two flange portions 21 located on the port of the mesh cylinder 1 and the height of the mesh cylinder 1 is set to 0.36:1.

[0098] The present invention will be further described below with reference to embodiments. These embodiments are intended to illustrate the present invention and not to further limit the present invention.

[0099] A method for preparing a flood control, one-way seepage, high-strength bag device for river dredging includes the following steps: The inner lifting strap 5 is threaded through the edge of the isolation mesh 6; the inner lifting strap 5 is folded into a folded body 52; the folded body 52 is placed on the upper and lower edges of the isolation mesh 6; a first section of sewing thread 8 connects the folded body 52 and the isolation mesh 6, thus completing the connection between the isolation mesh 6 and the inner lifting strap 5; the middle portions of the outer lifting strap 3 and the inner lifting strap 5 are placed on the upper end face of the bottom mesh 4; a second section of sewing thread 8 connects the middle portion of the outer lifting strap 3, the inner lifting strap 5, and the bottom mesh 4, thus completing the connection between the outer lifting strap 3, the inner lifting strap 5, and the bottom mesh 4. Next, the mesh tube 1 is fitted onto the fabric tube 2, and the end of the fabric tube 2 is turned outward to form a flange 21, which covers the outer periphery of the mesh tube 1. The fabric tube 2 is then fitted onto the inner lifting strap 5 and the isolation mesh 6. The outer lifting strap 3 is placed on the outer periphery of the mesh tube 1, and the third section of the sewing thread 8 moves along the circumference of the mesh tube 1, connecting the mesh tube 1, the fabric tube 2, and the outer lifting strap 3. The outer end of the inner lifting strap 5 is then placed onto the outer lifting strap 3, and the fourth section of the sewing thread 8 connects the inner lifting strap 5 and the outer lifting strap 3, thus completing the connection between the inner lifting strap 5 and the outer lifting strap 3. When dredging the river, the bottom mesh 4 is placed on the riverbank, and the support rod of the bracket is installed in the receiving hole 51. The bracket supports the flood control one-way seepage super-strong bag device. The river silt is injected into the cloth cylinder 2. The water in the river silt seeps out through the mesh cylinder 1 and the cloth cylinder 2, causing the river silt to solidify in the cloth cylinder 2. When it needs to be placed into the flood outlet, the outer lifting strap 3 is connected to the lifting hook, and the flood control one-way seepage super-strong bag device is placed into the flood outlet by the lifting machinery.

[0100] Figure 2 As the third embodiment of the first embodiment of the present invention, this embodiment will be specifically described in conjunction with the accompanying drawings. The bottom mesh 4 includes a radial wire bundle 10, a weft wire bundle 20 and a sewing thread 30, and the sewing thread 30 is provided at the junction of the radial wire bundle 10 and the weft wire bundle 20.

[0101] In this embodiment, the radial wire harness 10 is configured to include a wire harness portion I 11 and a wire harness portion II 12, with the wire harness portion II 12 disposed between the wire harness portions I 11. The wire harness portions I 11 and II 12 are respectively configured to be superimposed and connected to the weft wire harness 20, and a section of the wire harness portion I 11 and a section of the wire harness portion II 12 are respectively configured to be received and connected to the sewing thread 30.

[0102] In this embodiment, the wire harness portion I11 and the wire harness portion II12 are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness portion I11 to the width of the wire harness portion II12 is set to a value greater than 1.

[0103] In this embodiment, the weft wire harness 20 is configured to include a wire harness portion III 23 and a wire harness portion IV 22, with the wire harness portion IV 22 disposed between the wire harness portions III 23. The wire harness portions III 23 and IV 22 are respectively configured to be superimposed and connected to the radial wire harness 10, and a section of the wire harness portion III 23 and a section of the wire harness portion IV 22 are respectively configured to be received and connected to the sewing thread 30.

[0104] In this embodiment, the wire harness portion III23 and the wire harness portion IV22 are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness portion III23 to the width of the wire harness portion IV22 is set to a value greater than one.

[0105] In this embodiment, the sewing thread 30 is configured as a textile thread and is configured to be connected through the junction of the radial thread bundle 10 and the weft thread bundle 20.

[0106] In this embodiment, the ratio of the width of wire harness portion I11 to the width of wire harness portion II12, and the ratio of the width of wire harness portion III23 to the width of wire harness portion IV22 are set to 3.8-6.2:1, respectively.

[0107] In this embodiment, at least four wire harness portions II 12 are provided between two adjacent wire harness portions I 11, and at least four wire harness portions IV 22 are provided between two adjacent wire harness portions III 23.

[0108] In this embodiment, sewing threads 30 are respectively provided at the junctions between wire harness I11 and wire harness III23, between wire harness I11 and wire harness IV22, and between wire harness III23 and wire harness II12.

[0109] Radial thread bundle 10, weft thread bundle 20, and sewing thread 30; thread bundle section I 11, thread bundle section II 12, thread bundle section III 23, and thread bundle section IV 22. Its technical objective is to achieve a double-hole design for the bottom mesh 4.

[0110] In one of the supporting examples of the first embodiment of the present invention, the ratio of the width of wire harness portion I 11 to the width of wire harness portion II 12, and the ratio of the width of wire harness portion III 23 to the width of wire harness portion IV 22 are respectively set to 3.8:1.

[0111] In the second supporting example of the third first embodiment of the present invention, the ratio of the width of wire harness portion I11 to the width of wire harness portion II12, and the ratio of the width of wire harness portion III23 to the width of wire harness portion IV22 are respectively set to 6.2:1.

[0112] In the third supporting example of the first embodiment of the present invention, the ratio of the width of wire harness portion I 11 to the width of wire harness portion II 12, and the ratio of the width of wire harness portion III 23 to the width of wire harness portion IV 22 are respectively set to 5.0:1.

[0113] A type of high-strength, one-way permeable bag-shaped device for river dredging, using textile yarn. Figure 3 This is the first embodiment of the present invention. The embodiment is described in detail with reference to the accompanying drawings. The textile thread used on the cloth tube 2 is configured to include a textile thread portion 24 and a deformation portion 25. The deformation portion 25 is provided on the textile thread portion 24.

[0114] In this embodiment, the textile thread portion 24 is configured as a polyethylene monofilament thread, and a portion of the textile thread portion 24 is configured to be connected through the deformable portion 25. In this embodiment, the deformable part 25 is configured as a polyethylene shuttle-shaped body and is fitted together with the textile thread part 24. Its technical objective is to achieve non-intensive weaving of the fabric tube 2.

[0115] A textile yarn preparation device for a flood-control, one-way permeable, high-strength bag body for river dredging. Figure 4 As one of the first embodiments of the present invention, this embodiment is described in detail with reference to the accompanying drawings. It includes a housing 9, a fixed mold base 91, a movable mold base 92, a first injection pipe 93, a second injection pipe 94, a push-telescopic cylinder 95, and a winding motor 96. The fixed mold base 91 and the movable mold base 92 are disposed in the housing 9. The winding motor 96 is disposed between the fixed mold base 91 and the movable mold base 92 and the housing 9. The first injection pipe 93 and the second injection pipe 94 are respectively disposed between the fixed mold base 91 and the housing 9. The push-telescopic cylinder 95 is disposed between the movable mold base 92 and the housing 9.

[0116] In this embodiment, the housing 9 is configured to include a housing section 101, a support leg section 102, an ear base section I 103, and an ear base section II 104. A leakage hole I 105 is provided on the left side of the lower end face of the housing section 101, a leakage hole II 106 is provided in the middle of the upper end face of the housing section 101, and a receiving hole I 107 is provided on the right side of the housing section 101. The corners of the lower end face of the housing section 101 are respectively configured to connect with the inner end face of the support leg section 102, and the left side of the upper end face of the housing section 101 is respectively configured to connect with the inner end face of the ear base section I 103. The upper end face of 101 is respectively connected to the inner end face of the ear seat part II 104, and the box part 101 is respectively connected to the fixed mold base 91 and the movable mold base 92 in a receiving manner. The left inner wall of the box part 101 is connected to the fixed mold base 91, and the left wall of the box part 101 is respectively connected to the first injection pipe 93 and the second injection pipe 94 in a fitting manner. The middle of the right side face of the box part 101 is connected to the push telescopic cylinder 95, and the receiving hole body I 107 is connected to the movable mold base 92. The ear seat part II 104 is connected to the winding motor 96.

[0117] The housing 9 forms a support connection point for the fixed mold base 91, the movable mold base 92, the first injection pipe 93, the second injection pipe 94, the telescopic cylinder 95, and the take-up motor 96. The housing 101 connects to the fixed mold base 91, the first injection pipe 93, the second injection pipe 94, and the telescopic cylinder 95. The ear part II 104 connects to the take-up motor 96. The receiving hole I 107 connects to the movable mold base 92. The support leg 1... 02. It realizes the ground connection support of the box section 101, the ear seat section I 103 realizes the rotational connection support of the take-up shaft of the textile yarn, the through hole body I 105 realizes the input processing of the textile yarn section 24-phase box section 101, and the through hole body II 106 realizes the output processing of the textile yarn from the box section 101. Its technical purpose is to serve as a support carrier for the fixed mold base 91, the movable mold base 92, the first injection pipe 93, the second injection pipe 94, the push telescopic cylinder 95 and the take-up motor 96.

[0118] In this embodiment, the box part 101 is configured as a box-shaped body and the support leg part 102 is configured as a strip-shaped body. The ear seat part I 103 is configured as a single plate ear seat with a U-shaped groove at the upper end and the ear seat part II 104 is configured as a single plate ear seat with a rotating hole at the upper end. The leakage hole I 105, the leakage hole II 106 and the receiving hole I 107 are respectively configured as holes. The U-shaped groove of the ear seat part I 103 is configured to be connected to the winding shaft of the textile yarn. The rotating hole of the ear seat part II 104 is configured to be connected to the end shaft of the winding motor 96.

[0119] Its technical objective is to achieve the following: to provide accommodating connection and support for the fixed mold base 91 and the movable mold base 92, to provide hole-type connection and support for the first injection pipe 93 and the second injection pipe 94, to provide end-face connection and support for the push telescopic cylinder 95, and to provide hole-type end-face connection and support for the winding motor 96.

[0120] In this embodiment, the fixed mold base 91 is configured to include a seat portion I 201 and a transverse rod portion 202, and a receiving groove I 203 is provided in the middle of the inner end face of the seat portion I 201. A receiving hole II 204 is provided on the lower end face of the seat portion I 201, and a receiving hole III 205 is provided on the upper side of the outer end face of the seat portion I 201. One end face of the transverse rod portion 202 is configured to be connected to the lower side of the outer end face of the seat portion I 201, and the other end face of the transverse rod portion 202 is configured to be connected to the housing 9. The inner end face of the seat portion I 201 is configured to be in contact with the movable mold base 92, and the receiving groove I 203 is configured to be distributed correspondingly to the movable mold base 92. The upper side of the outer end face of the seat portion I 201 is configured to be connected to the first injection pipe 93, and the outer port of the receiving hole III 205 is configured to be connected in communication with the first injection pipe 93.

[0121] The fixed mold base 91 forms a support connection point for the housing 9, the movable mold base 92, and the first injection pipe 93. The transverse rod 202 connects to the housing 9. The seat part I 201 and the receiving groove I 203 connect to the movable mold base 92. The seat part I 201 and the receiving hole III 205 provide ground-level support for the first injection pipe 93. The receiving hole II 204 allows the textile thread part 24 to enter the receiving groove I 203 for processing. Its technical purpose is to serve as one of the components for molding the deformable part 25.

[0122] In this embodiment, the seat part I 201 is configured as a rectangular block and the transverse rod part 202 is configured as a rod. The receiving groove I 203 is configured as a C-shaped opening groove and the receiving hole II 204 and the receiving hole III 205 are respectively configured as oblique holes. The inner end ports of the receiving hole II 204 and the inner end ports of the receiving hole III 205 are respectively located on the side wall of the receiving groove I 203.

[0123] Its technical objective is to achieve the forming of one half of the shuttle body of the deformable part 25.

[0124] In this embodiment, the movable mold base 92 is configured to include a seat portion II 301 and a crossbeam portion 302, and a receiving groove II 303 is provided in the middle of the inner end face of the seat portion II 301. A receiving groove III 304 is provided on the upper side of the inner end face of the seat portion II 301. The horizontal end face of the crossbeam portion 302 is configured to be connected to the outer end face of the seat portion II 301, and the horizontal part of the crossbeam portion 302 is configured to be connected to the housing 9 through the box. The inner end face of the seat portion II 301 is configured to be connected to the fixed mold base 91 in contact, and the receiving grooves II 303 are configured to be distributed correspondingly to the fixed mold base 91. The vertical part of the crossbeam portion 302 is configured to be connected to the push telescopic cylinder 95.

[0125] By moving the mold base 92, a support connection point is formed for the housing 9, the fixed mold base 91, and the push telescopic cylinder 95. The cross frame 302 is connected to the housing 9 and the push telescopic cylinder 95. The seat part II 301 and the receiving groove II 303 are connected to the fixed mold base 91. The receiving groove III 304 is used to receive the textile thread part 24. The technical purpose of this connection is to serve as a second component for molding the deformable part 25.

[0126] In this embodiment, the seat part II 301 is configured as a rectangular block and the cross frame part 302 is configured as a U-shaped frame, the receiving groove II 303 is configured as a C-shaped opening groove and the receiving groove III 304 is configured as a groove with a C-shaped cross section.

[0127] Its technical objective is to achieve the forming of one of the half-shuttle bodies of the deformable part 25.

[0128] In this embodiment, the first injection pipe 93 is configured as a cylindrical body and the middle of the first injection pipe 93 is configured to be connected through the housing 9. The inner port of the first injection pipe 93 is configured to be connected in communication with the fixed mold base 91, and the outer port of the first injection pipe 93 is configured to be connected in communication with the raw material liquid tank having the deformable part 25 through a high-pressure pump.

[0129] The first injection pipe 93 forms a support connection point for the housing 9 and the fixed mold base 91. The first injection pipe 93 realizes the connection with the housing 9 and the connection with the fixed mold base 91. Its technical purpose is to be used as the third component for molding the deformable part 25.

[0130] In this embodiment, the second injection pipe 94 is configured as a cylindrical body and the middle of the second injection pipe 94 is configured to be connected through the housing 9. The inner port of the second injection pipe 94 is configured to be distributed correspondingly to the fixed mold base 91, and the outer port of the second injection pipe 94 is configured to be connected to the cold air source through an electric control valve.

[0131] The second injection pipe 94 forms a support connection point for the housing 9 and the fixed mold base 91. The second injection pipe 94 realizes the connection with the housing 9 and the connection with the fixed mold base 91. Its technical purpose is to be used as the fourth component for molding the deformable part 25.

[0132] In this embodiment, the telescopic cylinder 95 is configured as an electric telescopic cylinder, and one end of the telescopic cylinder 95 is configured to be connected to the housing 9, while the other end of the telescopic cylinder 95 is configured to be connected to the movable mold base 92.

[0133] By pushing the telescopic cylinder 95, a support connection point is formed for the housing 9 and the movable mold base 92. The telescopic cylinder 95 realizes the connection with the housing 9 and the movable mold base 92. Its technical purpose is to serve as a component that drives the movable mold base 92 to move laterally in the housing 9.

[0134] In this embodiment, the winding motor 96 is configured as a control motor with a rectangular insertion hole on its end shaft, and the end shaft of the winding motor 96 is configured to be rotatably connected to the housing 9. The housing of the winding motor 96 is configured to be connected to the housing 9 via an intermediate connecting rod, and the rectangular insertion hole of the winding motor 96 is configured to be fitted with the winding shaft of the textile yarn.

[0135] The winding motor 96 forms a support connection point for the housing 9. The winding motor 96 realizes the connection with the housing 9. Its technical purpose is to serve as a component that drives the winding shaft of the textile yarn to rotate on the housing 9.

[0136] In this embodiment, the housing 9 and the second injection pipe 94 are arranged with the fixed mold base 91, the movable mold base 92, the first injection pipe 93, the push telescopic cylinder 95 and the winding motor 96 in a manner that forms the docking cavity. The seat part II 301 is connected to the seat part I 201. The receiving groove II 303 is arranged to be distributed correspondingly to the receiving groove I 203. The cross frame part 302 is connected to the receiving hole I 107. The transverse rod part 202 is connected to the housing part 101.

[0137] The present invention will be further described below with reference to embodiments. These embodiments are intended to illustrate the present invention and not to further limit the present invention.

[0138] A method for preparing textile yarn for a flood-control, one-way seepage, high-strength bag body device used for river dredging includes the following steps: connecting the outer port of the first injection pipe 93 to a raw material liquid tank with a deformable part 25 via a high-pressure pump; connecting the outer port of the second injection pipe 94 to a cold air source via an electric control valve; installing one end of the take-up shaft of the textile yarn into the rectangular insertion hole of the take-up motor 96; placing the other end of the take-up shaft of the textile yarn into the U-shaped groove of the ear seat part I 103; placing the textile yarn part 24 from the leakage hole part I 105 and the receiving hole part II 204 into the receiving groove part I 203 and the receiving groove part II 303; pulling it out from the leakage hole part II 106 through the receiving groove part III 304; winding the end of the textile yarn part 24 around the take-up shaft of the textile yarn; and placing this section of textile yarn part 24 into the receiving groove part I 203. With the telescopic cylinder 95 in a retracted state, the horizontal part of the crossbeam 302 moves laterally inward within the receiving hole Ⅰ107, causing the inner end face of the seat Ⅱ301 to contact the inner end face of the seat Ⅰ201, and the receiving tank Ⅱ303 to align with the receiving tank Ⅰ203, thus obtaining the casting cavity for the deformable part 25. The electric control valve located between the second injection pipe 94 and the cold air source is closed, and the high-pressure pump located between the first injection pipe 93 and the raw material liquid tank containing the deformable part 25 is activated, injecting the raw material liquid of the deformable part 25 into the casting cavity of the deformable part 25 through the first injection pipe 93 and the receiving hole Ⅲ205. When the deformation part 25 is completed... After the raw material liquid is injected into the casting cavity of the deformation section 25, the high-pressure pump located between the first injection pipe 93 and the raw material liquid tank containing the deformation section 25 is deactivated, and the electric control valve located between the second injection pipe 94 and the cold air source is opened, spraying cold gas onto the seat I 201 to cool and condense the raw material liquid in the casting cavity of the deformation section 25. After the raw material liquid in the casting cavity of the deformation section 25 has completely condensed, the electric control valve located between the second injection pipe 94 and the cold air source is closed, thereby completing the connection between the deformation section 25 and the textile yarn section 24, resulting in a section of textile yarn. When the telescopic cylinder 95 is in the extended state, the horizontal part of the cross frame 302 moves laterally outward in the receiving hole body I 107, so that the inner end face of the seat part II 301 is separated from the inner end face of the seat part I 201, so that the receiving groove II 303 is separated from the receiving groove I 203, so that the winding motor 96 is in the working state, the textile thread is pulled out from the through hole body II 106, and the textile thread is wound on the winding shaft, so that the next section of textile thread 24 is placed into the receiving groove I 203.

[0139] In verifying this invention, the inventors abandoned the existing technical feature of using geotextile bags to hold river silt. Instead, they first proposed placing the silt-filled bag within the confined cavity of a cylindrical mesh structure. This resulted in the first unexpected technical effect: the mesh-fabric combination effectively stored river silt, increasing the storage capacity. The second unexpected technical effect was achieved: the fabric cylinder 2 effectively treated any seepage of the silt, preventing the stored silt from being affected by external water intrusion. Blocking the flood outlet yielded a third unexpected technical effect: it enabled the storage of river silt within the cylindrical structures of net cylinder 1 and cloth cylinder 2, improving the strength of the flood control one-way seepage super-strong bag device. A fourth unexpected technical effect was achieved: it enabled the outer lifting strap 3 and bottom net sheet 4 to lift net cylinder 1 and cloth cylinder 2 from the bottom, improving the lifting performance of the flood control one-way seepage super-strong bag device. A fifth unexpected technical effect was achieved: it enabled the layered storage of river silt using inner lifting strap 5 and isolation net sheet 6, increasing the storage capacity of the river silt. The sixth unexpected technical effect was achieved by improving the condensation performance and the blocking performance of flood outlets: the weaving of the fabric tube 2 using the textile thread section 24 and the deformation section 25 was realized, thus improving the water permeability of the fabric tube 2. The seventh unexpected technical effect was achieved by connecting the textile thread section 24 and the deformation section 25 through the housing 9, fixed mold base 91, movable mold base 92, first injection pipe 93, second injection pipe 94, push-telescopic cylinder 95, and winding motor 96, thus improving the water permeability of the fabric tube 2. The manufacturing process of the textile yarn resulted in an eighth unexpected technical effect: the bottom mesh 4 was made using radial yarn bundle 10, weft yarn bundle 20, and sewing thread 30, which improved the support strength and bottom-holding performance of the bottom mesh 4. This resulted in a ninth unexpected technical effect: the use of bags made of geotextile fabric to hold river silt was eliminated. Through the combined action of the net tube 1 and the cloth tube 2, the limitation of the connection strength factor of the cloth tube 2 was eliminated, the permeability performance of the cloth tube 2 was expanded, and the effectiveness of the flood control one-way seepage super-strong bag device was improved.

[0140] In a second embodiment of the present invention, the cloth tube 2 and the external skeleton mesh assembly are interconnected by placing the cloth bag containing river silt in the cavity limited by the tube mesh body.

[0141] In this embodiment, the external bone mesh assembly is connected to the fabric tube 2 in the manner of additionally installing the mesh body.

[0142] In this embodiment, the external bone mesh assembly is configured to include a mesh cylinder 1, an outer lifting strap 3, and a bottom mesh sheet 4.

[0143] In this embodiment, a first accessory device is also included, and the first accessory device is configured to include an inner lifting strap 5, a separating mesh 6, and a sewing thread 8.

[0144] The second embodiment of the present invention is based on the first embodiment. In the second embodiment of the present invention, the steps are as follows: the cloth tube 2 realizes the storage of river silt, and the external skeleton net assembly realizes the additional installation of the net body on the cloth tube 2, so as to place the cloth bag containing the river silt in the cavity limited by the tube net body.

[0145] The second embodiment of the present invention is based on the first embodiment.

[0146] This invention has the following characteristics: 1. Due to the design of the cloth cylinder 2 and the external skeleton mesh assembly, the cloth cylinder 2 is used to contain and store river silt, and the external skeleton mesh assembly is used to install additional mesh panels on the cloth cylinder 2, so that the cloth bag containing river silt can be placed in the limited cavity of the cylinder mesh. This solves the technical problem of using bags made of geotextile to hold river silt, thus improving the re-transport performance of the bags containing river silt and meeting the requirements for blocking flood outlets during flood control.

[0147] 2. Due to the design of the net cylinder 1, the outer lifting strap 3 and the bottom net sheet 4, the outer net cylinder can be used to fix the cloth cylinder 2.

[0148] 3. Due to the design of the inner lifting strap 5, the isolation mesh 6 and the sewing thread 8, the internal division of the fabric tube 2 is achieved.

[0149] 4. Due to the design of the textile thread section 24 and the deformation section 25, the fabric tube 2 is made into a variable thread textile.

[0150] 5. Due to the design of the housing 9, fixed mold base 91, movable mold base 92, first injection pipe 93, second injection pipe 94, push telescopic cylinder 95 and winding motor 96, the shuttle-type continuous production of the variant yarn is realized.

[0151] 6. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this invention, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of this numerical range has achieved very good technical effect.

[0152] 7. Due to the design of the technical features of this invention, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this invention are at least 1.7 times that of existing performance indicators, and the invention has been evaluated to have good market value.

[0153] Other technical features that connect the cloth tube 2 containing river silt to the cavity of the cylindrical mesh body and the external bone mesh assembly are also embodiments of the present invention. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0154] The above embodiments are merely one implementation of the flood control one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation device and method for river dredging provided by the present invention. Other modifications of the solution provided by the present invention, additions or reductions of features or steps, or application of the present invention to other technical fields close to the present invention, all fall within the protection scope of the present invention.

Claims

1. A flood-prevention, one-way seepage, high-strength bag-type device for river dredging, characterized in that: It includes a cloth cylinder (2) for storing river silt and an external skeleton mesh assembly set on the cloth cylinder (2).

2. The flood-control, one-way seepage, high-strength bag device for river dredging according to claim 1, characterized in that: The cloth tube (2) and the external skeleton mesh assembly are connected to each other by placing the cloth bag containing river silt in the confined cavity of the tube mesh.

3. The flood-control, one-way seepage, high-strength bag device for river dredging according to claim 2, characterized in that: The external bone mesh assembly is connected to the cloth tube (2) in the manner of additionally installing the mesh body.

4. The flood-control, one-way seepage, high-strength bag device for river dredging according to claim 1, characterized in that: The external bone mesh assembly is configured to include a mesh tube (1), an external lifting strap (3), and a bottom mesh (4). Alternatively, it may also include a first accessory device and the first accessory device may be configured to include an inner lifting strap (5), a separating mesh (6), and a sewing thread (8).

5. The flood control one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation device and method for river dredging as described in claim 4, characterized in that: A cloth tube (2) and an outer lifting strap (3) are respectively provided on the mesh tube (1). A bottom mesh sheet (4) and an inner lifting strap (5) are respectively provided on the outer lifting strap (3). An isolation mesh sheet (6) is provided between the inner lifting strap (5) and the cloth tube (2). Sewing threads (8) are respectively provided between the mesh tube (1) and the cloth tube (2) and the outer lifting strap (3), between the outer lifting strap (3) and the bottom mesh sheet (4) and the inner lifting strap (5), and between the isolation mesh sheet (6) and the inner lifting strap (5).

6. The flood control one-way seepage super-strong bag device and manufacturing method, textile yarn and preparation device and method for river dredging as described in claim 5, characterized in that: The fabric tube (2) is configured as a textile bag body and has a flange (21) at the end of the fabric tube (2). The middle part of the fabric tube (2) is configured to be connected to the mesh tube (1) through the middle and the flange (21) is configured to be connected to the mesh tube (1) in a covering manner. The periphery of the flange (21) is configured to be connected to the outer lifting strap (3) in contact. The middle part of the fabric tube (2) is configured to be connected to the inner lifting strap (5) and the isolation mesh (6) respectively. The lower end of the fabric tube (2) is configured to be distributed correspondingly to the outer lifting strap (3) and the bottom mesh (4) respectively. The middle part and the flange (21) of the fabric tube (2) are respectively configured to be connected to the sewing thread (8) in a accommodating manner. Alternatively, the flange (21) is set as a cylindrical body, and the ratio between the distance between the ports of the two flanges (21) located at the ports of the mesh cylinder (1) and the height of the mesh cylinder (1) is set to 0.3-0.44:

1. Alternatively, the mesh tube (1) is configured as a mesh tubular body having radially spaced and circumferentially distributed wire bundles and circumferentially distributed wire bundles, and the inner and outer peripheral surfaces of the mesh tube (1) are configured to be fitted to the fabric tube (2), the outer peripheral surface of the mesh tube (1) is configured to be fitted to the outer lifting strap (3), and the bottom end of the mesh tube (1) is configured to be connected to the outer lifting strap (3), and the mesh tube (1) is configured to be accommodated by the sewing thread (8). Alternatively, the outer lifting strap (3) can be configured as a rope, and the middle part of the outer lifting strap (3) can be connected to the bottom mesh (4) and the inner lifting strap (5) by sewing thread (8). The outer middle outer side of the outer lifting strap (3) can be connected to the mesh tube (1) and the fabric tube (2) by sewing thread (8), and the outer end of the outer lifting strap (3) can be connected to the inner lifting strap (5) by sewing thread (8). Alternatively, the bottom mesh (4) is configured as a sheet with a mesh grid, and the inner end face of the bottom mesh (4) is configured to be connected in contact with the outer lifting strap (3) and the inner lifting strap (5), respectively. The bottom mesh (4) is configured to be connected to the outer lifting strap (3) by a sewing thread (8). Alternatively, the inner lifting strap (5) is configured as a rope with a receiving hole (51) at its outer end, and the middle part and the outer end of the inner lifting strap (5) are respectively configured to be connected to the outer lifting strap (3) by a sewing thread (8), the middle outer side of the inner lifting strap (5) is configured to be connected to the isolation mesh (6) through it, and the folded body (52) located on the inner lifting strap (5) is configured to be connected to the isolation mesh (6) by a sewing thread (8). Alternatively, the receiving pore body (51) may be configured as a pore-shaped body and the folded body (52) may be configured as a segment of the inner lifting band (5) arranged in a U-shape. Alternatively, the isolation mesh (6) is configured as a sheet with a mesh grid, and the edge of the isolation mesh (6) is configured to be attached to the inner lifting strap (5) in a fitted manner. The edge of the isolation mesh (6) is configured to be attached to the inner lifting strap (5) by a sewing thread (8), and the peripheral side of the isolation mesh (6) is configured to be attached to the fabric tube (2) in contact. Alternatively, the sewing thread (8) is configured as a linear body, wherein the first segment of the sewing thread (8) is configured to be connected through the inner lifting strap (5) and the isolation mesh (6), wherein the second segment of the sewing thread (8) is configured to be connected through the outer lifting strap (3), the bottom mesh (4) and the inner lifting strap (5), wherein the third segment of the sewing thread (8) is configured to be connected through the mesh tube (1), the fabric tube (2) and the outer lifting strap (3), wherein the fourth segment of the sewing thread (8) is configured to be connected through the outer lifting strap (3) and the inner lifting strap (5). Alternatively, the fabric tube (2) and sewing thread (8) are arranged with the mesh tube (1), outer lifting strap (3) and bottom mesh (4) in an external container manner, and the fabric tube (2), sewing thread (8), mesh tube (1), outer lifting strap (3) and bottom mesh (4) are arranged with the inner lifting strap (5) and isolation mesh (6) in an internal isolation manner. Alternatively, the center lines of the net cylinder (1), the cloth cylinder (2), the bottom net (4), and the isolation net (6) are set on the same straight line. Multiple outer lifting straps (3) are set on the bottom net (4), and the outer lifting straps (3) on the bottom net (4) are arranged at intervals along the circumference of the bottom net (4) in a radially extending manner. Multiple inner lifting straps (5) are set on the isolation net (6), and the inner lifting straps (5) are arranged at intervals along one of the radial lines of the isolation net (6). At least three isolation nets (6) are set on the inner lifting straps (5). Alternatively, the bottom mesh (4) includes radial wire bundles (10), weft wire bundles (20), and sewing thread (30), and the sewing thread (30) is provided at the junction of the radial wire bundles (10) and the weft wire bundles (20). Alternatively, the radial wire harness (10) is configured to include a wire harness portion I (11) and a wire harness portion II (12), with the wire harness portion II (12) disposed between the wire harness portions I (11). The wire harness portions I (11) and II (12) are respectively configured to be superimposed on the weft wire harness (20), and a section of the wire harness portion I (11) and a section of the wire harness portion II (12) are respectively configured to be accommodated and connected to the sewing thread (30). Alternatively, the wire harness portion I (11) and the wire harness portion II (12) are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness portion I (11) to the width of the wire harness portion II (12) is set to a value greater than one. Alternatively, the weft wire harness (20) is configured to include a wire harness portion III (23) and a wire harness portion IV (22), with the wire harness portion IV (22) disposed between the wire harness portions III (23). The wire harness portions III (23) and IV (22) are respectively configured to be superimposed on the radial wire harness (10), and a section of the wire harness portion III (23) and a section of the wire harness portion IV (22) are respectively configured to be accommodated and connected to the sewing thread (30). Alternatively, the wire harness portion III (23) and the wire harness portion IV (22) are respectively configured as rope-like bodies twisted together with fibers, and the ratio of the width of the wire harness portion III (23) to the width of the wire harness portion IV (22) is set to a value greater than one. Alternatively, the sewing thread (30) is configured as a textile thread and is configured to be connected through the junction of the radial thread bundle (10) and the weft thread bundle (20). Alternatively, the ratio of the width of harness I (11) to the width of harness II (12), and the ratio of the width of harness III (23) to the width of harness IV (22) are set to 3.8-6.2:1, respectively. Alternatively, at least four wire harness sections II (12) are provided between two adjacent wire harness sections I (11), and at least four wire harness sections IV (22) are provided between two adjacent wire harness sections III (23). Alternatively, sewing threads (30) may be provided at the junctions between the wire harness I (11) and the wire harness III (23), the junctions between the wire harness I (11) and the wire harness IV (22), and the junctions between the wire harness III (23) and the wire harness II (12).

7. A method for preparing a flood-control, one-way seepage, high-strength bag-type device for river dredging, characterized by the following steps: The cloth tube (2) enables the storage of river silt, and the external skeleton mesh assembly enables the additional installation of mesh panels on the cloth tube (2), thus placing the cloth bag containing river silt into the confined cavity of the tube mesh. Alternatively, the steps are: The inner lifting strap (5) is threaded through the edge of the isolation mesh (6), and the inner lifting strap (5) is folded into a body (52). The folded body (52) is placed on the upper and lower edges of the isolation mesh (6), and the first section of sewing thread (8) connects the folded body (52) and the isolation mesh (6), thus completing the connection between the isolation mesh (6) and the inner lifting strap (5). The middle part of the outer lifting strap (3) and the middle part of the inner lifting strap (5) are placed on the upper end face of the bottom mesh (4), and the second section of sewing thread (8) connects them. Sewing thread (8) connects the middle part of the outer lifting strap (3), the inner lifting strap (5), and the bottom mesh (4), thereby completing the connection between the outer lifting strap (3), the inner lifting strap (5), and the bottom mesh (4). The mesh tube (1) is fitted onto the fabric tube (2), and the end of the fabric tube (2) is turned outwards to form a flange (21), which covers the outer perimeter of the mesh tube (1). The fabric tube (2) is then fitted onto the inner lifting strap (5) and the isolation mesh (6). The outer lifting strap (3) is placed into the mesh tube (1). On the outer perimeter, the third section of sewing thread (8) moves along the circumference of the mesh tube (1), connecting the mesh tube (1), the fabric tube (2), and the outer lifting strap (3) to complete the connection. The outer end of the inner lifting strap (5) is placed on the outer lifting strap (3), and the fourth section of sewing thread (8) connects the inner lifting strap (5) and the outer lifting strap (3) to complete the connection. In the next step... When dredging the river, the bottom net (4) is placed on the river embankment, and the support rod of the bracket is installed in the receiving hole (51). The bracket supports the flood control one-way seepage super strong bag device. The river silt is injected into the cloth cylinder (2). The water in the river silt seeps out through the net cylinder (1) and the cloth cylinder (2), so that the river silt condenses in the cloth cylinder (2). When it needs to be placed at the flood outlet, the outer lifting strap (3) is connected to the lifting hook, and the flood control one-way seepage super strong bag device is placed into the flood outlet by the lifting machinery.

8. A textile thread for a flood-control, one-way permeable, high-strength bag body device used for river dredging, characterized in that: The textile thread for the fabric tube (2) is configured to include a textile thread portion (24) and a deformation portion (25), wherein the deformation portion (25) is provided on the textile thread portion (24). Alternatively, the textile thread section (24) may be configured as a polyethylene monofilament and a portion of the textile thread section (24) may be configured to be connected through the deformable section (25). Alternatively, the deformable part (25) is configured as a polyethylene shuttle-shaped body and the deformable part (25) is configured to be attached to the textile thread part (24) in a suit-like manner.

9. A textile yarn preparation device for a flood-control, one-way permeable, high-strength bag body for river dredging, characterized in that: It includes a housing (9), a fixed mold base (91), a movable mold base (92), a first injection pipe (93), a second injection pipe (94), a telescopic cylinder (95), and a winding motor (96). The fixed mold base (91) and the movable mold base (92) are arranged in the housing (9). The winding motor (96) is arranged between the fixed mold base (91) and the movable mold base (92) and the housing (9). The first injection pipe (93) and the second injection pipe (94) are respectively arranged between the fixed mold base (91) and the housing (9). The telescopic cylinder (95) is arranged between the movable mold base (92) and the housing (9). Alternatively, the housing (9) is configured to include a housing section (101), a support leg section (102), an ear seat section I (103), and an ear seat section II (104), and a leakage hole I (105) is provided on the left side of the lower end face of the housing section (101), a leakage hole II (106) is provided in the middle of the upper end face of the housing section (101), and a receiving hole I (107) is provided on the right side of the housing section (101). The corners of the lower end face of the housing section (101) are respectively configured to connect with the inner end face of the support leg section (102), and the left side of the upper end face of the housing section (101) is respectively configured to connect with the inner end face of the ear seat section I (103). The upper end face of 1) is respectively configured to connect with the inner end face of the ear seat part II (104), and the box part (101) is respectively configured to be accommodatingly connected with the fixed mold base (91) and the movable mold base (92). The left inner wall of the box part (101) is configured to connect with the fixed mold base (91), and the left wall of the box part (101) is respectively configured to be cascadedly connected with the first injection pipe (93) and the second injection pipe (94). The middle of the right side face of the box part (101) is configured to connect with the push telescopic cylinder (95), and the accommodating hole body I (107) is configured to connect with the movable mold base (92). The ear seat part II (104) is configured to connect with the winding motor (96). Alternatively, the box section (101) may be box-shaped and the support leg section (102) may be strip-shaped. Ear seat section I (103) may be a single-plate ear seat with a U-shaped groove at the upper end, and ear seat section II (104) may be a single-plate ear seat with a rotating hole at the upper end. The perforation holes I (105), II (106), and I (107) may be perforated. The U-shaped groove of ear seat section I (103) may be connected to the take-up shaft of the textile yarn, and the rotating hole of ear seat section II (104) may be connected to the end shaft of the take-up motor (96). Alternatively, the fixed mold base (91) is configured to include a seat portion I (201) and a transverse rod portion (202), and a receiving groove I (203) is provided in the middle of the inner end face of the seat portion I (201), a receiving hole II (204) is provided on the lower end face of the seat portion I (201), and a receiving hole III (205) is provided on the upper side of the outer end face of the seat portion I (201), and one end face of the transverse rod portion (202) is configured to be lower than the outer end face of the seat portion I (201). The side connection and the other end face of the transverse rod (202) are configured to be connected to the housing (9), the inner end face of the seat I (201) is configured to be connected to the movable mold base (92) in contact, and the receiving groove I (203) is configured to be distributed correspondingly to the movable mold base (92). The upper side of the outer end face of the seat I (201) is configured to be connected to the first injection pipe (93), and the outer port of the receiving hole III (205) is configured to be connected to the first injection pipe (93) in a communicating manner. Alternatively, the seat part I (201) is configured as a rectangular block and the transverse rod part (202) is configured as a rod, the receiving groove I (203) is configured as a C-shaped opening groove, and the receiving hole II (204) and receiving hole III (205) are respectively configured as oblique holes, with the inner end ports of receiving hole II (204) and receiving hole III (205) respectively located on the side wall of receiving groove I (203). Alternatively, the movable mold base (92) is configured to include a seat portion II (301) and a crossbeam portion (302), with a receiving groove II (303) provided in the middle of the inner end face of the seat portion II (301), and a receiving groove III (304) provided on the upper side of the inner end face of the seat portion II (301). The horizontal end face of the crossbeam portion (302) is configured to connect with the outer end face of the seat portion II (301), and the horizontal part of the crossbeam portion (302) is configured to be connected through the housing (9). The inner end face of the seat portion II (301) is configured to be connected in contact with the fixed mold base (91), and the receiving groove II (303) is configured to be distributed correspondingly to the fixed mold base (91). The vertical part of the crossbeam portion (302) is configured to be connected to the push telescopic cylinder (95). Alternatively, the seat part II (301) may be configured as a rectangular block and the cross frame part (302) as a U-shaped frame, the receiving groove II (303) as a C-shaped opening groove and the receiving groove III (304) as a groove with a C-shaped cross section. Alternatively, the first injection pipe (93) is configured as a cylindrical body, and the middle of the first injection pipe (93) is configured to be connected through the housing (9), the inner port of the first injection pipe (93) is configured to be connected to the fixed mold base (91), and the outer port of the first injection pipe (93) is configured to be connected to the raw material liquid tank with the deformable part (25) through a high-pressure pump. Alternatively, the second injection pipe (94) is configured as a cylindrical body, and the middle of the second injection pipe (94) is configured to be connected through the housing (9). The inner port of the second injection pipe (94) is configured to be distributed correspondingly to the fixed mold base (91), and the outer port of the second injection pipe (94) is configured to be connected to the cold air source through an electric control valve. Alternatively, the telescopic cylinder (95) may be configured as an electric telescopic cylinder, with one end of the telescopic cylinder (95) connected to the housing (9) and the other end of the telescopic cylinder (95) connected to the movable mold base (92). Alternatively, the winding motor (96) may be configured as a control motor with a rectangular insertion hole on its end shaft, and the end shaft of the winding motor (96) may be rotatably connected to the housing (9). The housing of the winding motor (96) may be connected to the housing (9) via an intermediate connecting rod, and the rectangular insertion hole of the winding motor (96) may be fitted together with the winding shaft of the textile yarn. Alternatively, the housing (9) and the second injection pipe (94) are arranged in a manner that allows for the forming of the docking cavity, along with the fixed mold base (91), the movable mold base (92), the first injection pipe (93), the push telescopic cylinder (95), and the winding motor (96). The seat part II (301) is connected to the seat part I (201), the receiving groove II (303) is distributed in a manner that corresponds to the receiving groove I (203), the cross frame part (302) is connected to the receiving hole part I (107), and the transverse rod part (202) is connected to the housing part (101).

10. A method for preparing textile yarn for a flood-control, one-way permeable, high-strength bag body device used for river dredging, characterized by the following steps: Connect the outer port of the first injection pipe (93) to the raw material liquid tank with the deformable part (25) via a high-pressure pump. Connect the outer port of the second injection pipe (94) to the cold air source via an electric control valve. Install one end of the take-up shaft of the textile yarn into the rectangular insertion hole of the take-up motor (96). Place the other end of the take-up shaft of the textile yarn into the U-shaped groove of the ear seat part I (103). Place the textile yarn part (24) from the through hole I (105) and the receiving hole II (204) into the receiving groove I (203) and the receiving groove II (303). Pull it out from the through hole II (106) through the receiving groove III (304). Wrap the end of the textile yarn part (24) around the take-up shaft of the textile yarn. Place this section of textile yarn part (24) into the receiving groove I (203). Make the push telescopic cylinder (95) retracted. The transverse part of part (302) moves laterally inward within the receiving cavity I (107), causing the inner end face of seat part II (301) to contact the inner end face of seat part I (201), and causing receiving tank II (303) to dock with receiving tank I (203), thereby obtaining the casting cavity of the deformed part (25). The electric control valve located between the second injection pipe (94) and the cold air source is in the closed state, and the high-pressure pump located between the first injection pipe (93) and the raw material liquid tank with the deformed part (25) is in the working state, injecting the raw material liquid of the deformed part (25) into the casting cavity of the deformed part (25) through the first injection pipe (93) and the receiving cavity III (205). In the cavity, after the injection of the raw material liquid of the deformable part (25) into the casting cavity of the deformable part (25) is completed, the high-pressure pump located between the first injection pipe (93) and the raw material liquid tank containing the deformable part (25) is put into a non-working state, and the electric control valve located between the second injection pipe (94) and the cold air source is put into an open state, spraying cold gas towards the seat I (201) to cool down and condense the raw material liquid of the deformable part (25) in the casting cavity of the deformable part (25). After the raw material liquid of the deformable part (25) in the casting cavity of the deformable part (25) has completely condensed, the electric control valve located between the second injection pipe (94) and the cold air source is put into an open state. In the closed state, the connection between the deformation part (25) and the textile thread part (24) is completed, and a section of textile thread is obtained. The push telescopic cylinder (95) is in the extended state, and the horizontal part of the cross frame part (302) moves outward laterally in the receiving hole body I (107), so that the inner end face of the seat part II (301) is separated from the inner end face of the seat part I (201), so that the receiving groove II (303) is separated from the receiving groove I (203), so that the winding motor (96) is in the working state, the textile thread is pulled out from the through hole body II (106), and the textile thread is wound on the winding shaft, so that the next section of textile thread part (24) is placed into the receiving groove I (203).

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