CN215289939U - Polyester net cage with soil-gravel mold bag and hydraulic engineering reinforcing structure - Google Patents

Abstract

The application relates to a polyester net cage with soil and gravel mold bags and a hydraulic engineering reinforcing structure. The polyester net cage comprises a box body; and a bag body arranged in the box body; the box body comprises a plurality of box walls, the bag body comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls; wherein the box body is made of a mesh sheet used for limiting the bag body filled with the filler in the box body; the bag body is made of geotextile, and the geotextile is used for limiting fillers with specific grain sizes in the inner space of the bag body. The application provides a scheme, the scour prevention performance is better, can prevent soil erosion and water loss more effectively.

Description

Polyester net cage with soil-gravel mold bag and hydraulic engineering reinforcing structure

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to polyester net cage and hydraulic engineering reinforced structure with soil gravel mould bag.

Background

The net cage is generally used for green plants such as riverway reinforcing and governing, embankment slope reinforcing, reservoir, foundation pit reinforcing, mountain body hanging net, mountain slope greening, side slope greening and the like to form an ecological natural grid and protect the natural environment. The gabion net has the advantages of controlling water flow and preventing water and soil loss, and can protect water quality and guarantee drinking water safety of people to a certain extent.

The net cages in the related art have various defects, such as poor cold resistance and scouring resistance, inconvenience in construction, easiness in causing water and soil loss and the like.

SUMMERY OF THE UTILITY MODEL

For solving or partly solve the problem that exists among the correlation technique, this application provides a polyester net cage and hydraulic engineering reinforced structure with soil gravel mould bag, and this polyester net cage intensity is higher, and the scour prevention performance is better, can effectively prevent soil erosion and water loss.

This application first aspect provides a polyester net case with soil gravel mould bag, includes:

a box body; and a bag body arranged in the box body;

the box body comprises a plurality of box walls, the bag body comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls;

wherein the box body is made of a mesh sheet used for limiting the bag body filled with the filler in the box body;

the bag body is made of geotextile, and the geotextile is used for limiting the filler with a specific grain size in the inner space of the bag body.

Furthermore, the box body comprises a box opening, and the bag body is arranged on the box body from the box opening;

the bag body is provided with a bag opening corresponding to the box opening, a bag cover is covered on the bag opening, and the bag cover is used for packaging fillers in the inner space of the bag body.

Furthermore, at least one spacer made of the mesh is arranged in the box body, the side edge of the spacer is connected to the box wall, the spacer is used for limiting the inner space of the box body into a plurality of subspace areas, the plurality of subspace areas are respectively provided with the bag body, and the bag wall of the bag body is abutted against the box wall and the spacer.

Further, the box body further comprises a box cover covering the box opening, the box cover is made of the net piece, and the box cover is used for packaging a bag body filled with filler in the inner space of the box body.

Further, the bag cover is connected with the side edge of the bag opening through a second connecting structure;

the side of flap with the side of sack is equipped with the second region of inflection, second connection structure including form in the regional second closed structure of inflection of second inflection, the flap with the side of sack is through wearing to locate second connecting piece in the second closed structure links to each other.

Furthermore, a reinforcing lacing wire is connected between the opposite net sheets;

and two ends of the reinforcing lacing wire are respectively connected to opposite diagonal positions of the net piece.

Further, the bag cover is connected with the side edge of the bag opening through a second connecting structure;

a first inflection area is arranged on the side edge of the bag cover, and a second inflection area is arranged on the side edge of the bag opening; the second connecting structure comprises a second closing structure formed in the first folding region and the second folding region, and the bag cover is connected with the side edge of the bag opening through a second connecting piece arranged in the second closing structure in a penetrating mode.

Further, the box body and the bag body are both arranged to be square bodies.

Further, the geotextile is formed by interweaving weft yarns and warp yarns; the weft filaments and the warp filaments each comprise a plurality of first filaments; the weft and/or warp filaments comprise a plurality of second filaments; and the hardness of the second filaments is smaller than that of the first filaments, and gaps formed after the weft filaments and the warp filaments are interwoven are smaller than the particle size of the filler.

A second aspect of the application provides a hydraulic engineering reinforced structure, which comprises a plurality of polyester net cages with bags as described above;

and a plurality of the polyester net cages are spliced together according to a preset mode to form reinforcing layers at the bottom and/or two sides of the river channel.

The technical scheme provided by the application can comprise the following beneficial effects:

the polyester net cage with the soil and gravel mold bag comprises a box body and a bag body arranged in the box body; the box body comprises a plurality of box walls, the bag body comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls; wherein the box body is made of a mesh sheet and is used for limiting the bag body filled with the filler in the box body; the bag body is made by geotechnical cloth for with specific particle size the filler be restricted in the inner space of the bag body, this embodiment will be as an organic whole by the box of net piece making and the bag body combination of making by geotechnical cloth, the bag body sets up in the shape of box cooperation, forms the accommodating space of specific particle size filler in the box, can prevent oozing of filler more effectively, can have good ventilative, water permeability concurrently simultaneously, this box intensity is higher, cold-resistant and scouring resistance are better, can effectively prevent soil erosion and water loss.

Further, the box and the bag body of this application embodiment all have the polyester material to make for the polyester net cage of this embodiment intensity is high, chemical stability, anti-oxidant, do not rust, non-conducting, pollution-free, the anti severe cold performance is strong.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.

Fig. 1 is a schematic structural view of a polyester net cage according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a polyester cage of the polyester cage of FIG. 1;

FIG. 3 is a schematic structural view of a soil and gravel mold bag of the polyester cage of FIG. 1;

FIG. 4 is a schematic structural view of a polyester cage according to another embodiment of the present application;

FIG. 5 is a schematic structural view of the mesh of the polyester cage of FIG. 1;

FIG. 6 is an enlarged partial schematic view at B in FIG. 5;

FIG. 7 is a schematic view of the connection structure of adjacent net sheets of the polyester net cage according to the embodiment of the present application;

FIG. 8 is a schematic view of the connection structure of the bag cover of the earth and gravel mold bag according to the embodiment of the present application;

FIG. 9 is a schematic view of the connection structure of the bag cover of the earth and gravel mold bag according to another embodiment of the present application;

fig. 10 is a schematic view showing a woven structure of geotextiles of the gravel mold bag according to the embodiment of the present application;

fig. 11 is a schematic structural view of a hydraulic engineering reinforcing structure according to an embodiment of the present application;

fig. 12 is a schematic structural view of a hydraulic engineering reinforcing structure according to another embodiment of the present application.

Reference numerals: a polyester net cage 100; a polyester mesh cage 110; a mesh sheet 111; mesh 1101; a first fold-back region 114; a fixing member 115; a recess 116; a convex portion 117; a first closure structure 1107; a first connecting member 112; a reinforcing tie bar 113; a bag body 121; a pocket 122; a pocket cover 123; a second reverse-turn region 1211; a second closure structure 1212; a second connecting member 1213; a third connection 1215; a shielding portion 1214; a first wire 131; a second filament 141; a gap 151; 300, a river channel; a substrate 310; a side slope 320.

Detailed Description

Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While embodiments of the present application are illustrated in the accompanying drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Polyester net cages in the related art are inconvenient to construct and have poor anti-scouring performance, and water and soil loss is easily caused. To above-mentioned problem, this application embodiment provides a polyester net cage and hydraulic engineering reinforced structure with soil gravel mould bag, and the construction is convenient, and the scour resistance performance is good, can effectively reduce soil erosion and water loss.

The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a polyester net cage according to an embodiment of the present application; FIG. 2 is a schematic structural view of a polyester cage of the polyester cage of FIG. 1; fig. 3 is a schematic structural view of a soil-gravel mold bag of the polyester net cage of fig. 1.

Referring to fig. 1 to 3, a polyester net cage with soil and gravel mold bags according to an embodiment of the present application includes a cage body 110; and a bag body 121 provided in the case body 110; the box body 110 comprises a plurality of box walls, the bag body 121 comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls; wherein, the box body 110 is made of a mesh 111, and the mesh 111 is used for limiting a bag body 121 filled with filler in the box body 110; bag body 121 is made by geotechnique's cloth, geotechnique's cloth is used for being injectd the inner space of bag body 121 with the filler of specific particle size, the box 110 that this embodiment will be made by net piece 111 and the bag body 121 combination as an organic whole that is made by geotechnique's cloth, bag body 121 cooperates in the shape setting of box 110, form the accommodating space of specific particle size filler in box 110, can prevent oozing of filler more effectively, simultaneously can have good ventilative concurrently, water permeability, this polyester box with a net intensity is higher, the scour prevention performance is better, can effectively prevent soil erosion and water loss.

In this embodiment, the box body 110 and the bag body 121 may be square, the box body 110 includes a box opening, and the bag body 121 is installed in the box body 110 from the box opening; the bag body 121 is provided with a bag opening 122 corresponding to the box opening, a bag cover 123 is covered on the bag opening 122, and the bag cover 123 is used for packaging the filler in the inner space of the bag body 121.

In some embodiments, the box body 110 further includes a box cover covering the box opening, the box cover may be made of mesh, and the box cover is used for enclosing the bag body 121 filled with the filler in the inner space of the box body 110. The cover can form one of the walls of the box 110, such as the upper wall of the box 110, when the cover is covered on the opening. The pocket cover 123 covers the pocket opening 122 to form one side wall of the pocket body 121.

In some embodiments, the other side walls of the bag body 121 except the bag cover 123 may be fixedly connected by sewing threads, when the bag is filled with fillers such as sand, gravel and the like, the bag cover 123 may be opened, and after the bag is filled with the fillers, the bag cover 123 and the bag body 121 may be connected by a connecting structure, so that the fillers such as sand, gravel and the like are encapsulated in the bag.

In this embodiment, the reinforcing tie bars 113 are connected between the opposite mesh sheets 111, so that the box body 110 maintains better structural stability. The reinforcement cage 113 may be attached at opposite ends of the opposite mesh sheet at diagonal locations, and in some embodiments, the reinforcement cage 113 may be attached between the first connectors 112 of the opposite mesh sheet. The reinforcing tie bars 113 may be high strength filaments, which may be made of polyester.

FIG. 5 is a schematic structural view of the mesh of the polyester cage of FIG. 1; FIG. 6 is an enlarged partial schematic view at B in FIG. 5; fig. 7 is a schematic view of the connection structure of adjacent net sheets of the polyester net cage according to the embodiment of the present application.

Referring to fig. 5-7, in some embodiments, the side edges of the mesh sheets 111 are folded back and fixed to form a first folding region 114, a plurality of first closed structures 1107 are formed along the direction of the folding line L, the plurality of first closed structures 1107 of adjacent mesh sheets 111 are aligned in a staggered manner along the direction of the folding line L, and the first connecting member 112 is inserted into the first closed structures 1107 aligned in a staggered manner, such that the plurality of first closed structures 1107 of adjacent mesh sheets 111 can be aligned with each other along the direction of the folding line L, so that the first connecting member 130 can be inserted into the plurality of first closed structures 1107 of adjacent mesh sheets 111 along the insertion direction Y, which can be parallel to the folding line L, so that the connection of adjacent mesh sheets 111 is faster and more efficient, and the assembly or construction speed is increased.

In some embodiments, the mesh 111 of the box 110 may be woven from mesh, and the mesh 111 has a plurality of mesh holes 1101 similar to a diamond or a rectangle. Four corners of the mesh 1101 are respectively provided with four nodes a1, a2, b1 and b2, the nodes a1, a2, b1 and b2 are also winding positions of the mesh, two nodes a1 and a2 are oppositely arranged along a direction perpendicular to a folding line L, and the other two nodes b1 and b2 are oppositely arranged parallel to the folding line L; the first closing structure 1107 is formed by folding back and fixing two nodes a1, a2 that are provided opposite to each other in a direction perpendicular to the folding line L.

In some embodiments, the first connecting member 112 has a straight body, at least one end of the straight body is configured with a position-limiting portion, and the position-limiting portion is configured to limit the straight body to the plurality of first closing structures 1107.

In one implementation mode, one end of the first connecting piece 112 is provided with a limiting part before being assembled in the box body, the other end of the first connecting piece can be configured as an inserting end, and the inserting end and the main body are kept straight; after the first connecting member 112 is assembled, the insertion end extending out of the first closing structure 1107 may be configured with a limiting portion, and the limiting portions at the two ends of the main body are respectively limited with the first closing structure 1107 along the axial direction of the main body, so that the first connecting member 112 cannot be separated from the first closing structure 1107.

Referring to fig. 4, in some embodiments, at least one spacer made of mesh is disposed in the box body 110, the spacer is connected to the side of the box wall, and the spacer is used to define the inner space of the box body 110 into a plurality of subspace regions, and the plurality of subspace regions are respectively provided with bag bodies 121. After the spacer 100 is made as the mesh sheet 11, the bag wall of the bag body abuts against the case wall and the spacer. The spacer 100 also buffers the sandbag body 121 when moving under the fluid force of the river, so that the sandbag body 121 is stabilized in the respective subspace regions, thereby improving the structural strength of the box body.

Referring to fig. 8, in some embodiments, the pocket cover 123 of the pocket body 121 is connected to the side of the pocket opening 122 by a second connecting structure; the side of the flap 123 and the side of the mouth 122 are provided with a second folding region 1211, the second connecting structure includes a second closing structure 1212 formed in the second folding region 1211, and the flap 123 and the side of the mouth 122 are connected by a second connecting member 1213 inserted into the second closing structure 1212.

The bag opening 122 is formed by enclosing the side edges of four bag walls, one of the side edges may be fixedly connected with one of the side edges of the bag cover 123, for example, may be fixedly connected in a sewing manner, the other three side edges are provided with second closing structures 1212, and the other three side edges of the bag opening 122 are respectively used for being detachably connected with the other three side edges of the bag cover 123 through the second closing structures 1212 and the second connecting members 1213.

In some embodiments, the flap 123 is zigzag and concave-convex engaged with the second inflection region 1211 on the side of the mouth 122, and the second closing structures 1212 on the three sides of the mouth 122 and the flap 123 are correspondingly provided with the second connecting members 1213, so that the flap 123 can be connected in sections on different sides of the mouth 122, and during the connection in sections, the second connecting members 1213 can be inserted straight along the sides, so that the assembly is more convenient.

In other embodiments, the closing structures of the three sides of the bag opening 122 and the bag cover 123 may penetrate through the whole second connecting member 1213, so that the three sides are connected through the whole second connecting member 1213, and after the connecting member 40 penetrates through the second closing structure 1212 of one side, the penetrating direction is changed to continue to penetrate through the second closing structures 1212 of the other sides until the second closing structures 1212 of the three sides are connected in series, which has better connection stability.

In some embodiments, the second connector 1213 may be a high strength filament or rod with rust resistant properties, such as, but not limited to, a plastic coated wire.

In this embodiment, the second folding region 1211 of the flap 123 has a folding portion, which may be a part of the side edge of the flap 123, and the folding portion is fixedly connected to the main body of the flap 123, so as to form a second closing structure 1212 with the main body of the flap 123; the second folding region 1211 on the side of the bag opening 122 also has a folding portion, which may be a part of the side of the bag opening 122, and the folding portion is fixedly connected to the main body of the bag body 121, so as to form a second closing structure 1212 with the main body of the bag body 121.

Referring to fig. 9, in some embodiments, the second folding region 1211 may not be configured to be zigzag, the second closing structure 1212 includes a plurality of through holes formed in the second folding region, and further includes a third connecting member 1215, the third connecting member connects the through holes of the flap and the side edge of the bag opening, two second connecting members 1213 may be provided, and two second connecting members 1213 respectively penetrate through the second closing structure 1212 of the flap and the side edge of the bag opening, wherein the third connecting member 1215 may continuously penetrate through the plurality of through holes of the second folding region 1211 of the flap and the side edge of the bag opening, for example, the third connecting member 1215 may continuously penetrate through the plurality of through holes in a spiral shape, so that the flap and the side edge of the bag opening are tightly connected.

It is to be understood that the third connecting member 1215 may be a sewing thread having elasticity, and may be a metal wire or a plastic wire having high strength.

In this embodiment, the closed structure may be an irregular closed structure, and the closed structure is formed with a gap or a hole, or may be a P-type structure, and the P-type structure has an I-type connecting end and an O-type closed loop, where the I-type connecting end is used to connect to the bag body 121, the bag cover 123, or the main body of the mesh sheet, and the O-type closed loop is used to penetrate through the connecting member.

This embodiment sets up second closed structure through the side at flap 123 and sack 122, links to each other the back through the second connecting piece 1213 who wears to locate in the second closed structure with the side of flap 123 and sack 122, has strengthened the bag body of the bag body 121 and the joint strength of flap 123, and then has strengthened the overall structure intensity of the bag body to the stability of the overall structure of the protection bag body avoids soil erosion and water loss.

Fig. 10 is a schematic view of the woven structure of the geotextile of the gravel mold bag according to the embodiment of the present application.

Referring to fig. 10, in the present embodiment, the geotextile of the bag body 121 is formed by interweaving weft yarns and warp yarns; the weft yarns and the warp yarns respectively comprise a plurality of first yarns; the weft and/or warp filaments comprise a plurality of second filaments 141; wherein, the hardness of the second silk 141 is less than that of the first silk, and the clearance formed after the weft silk and the warp silk are interwoven is less than the grain diameter of the filler. The second wire 141 with lower hardness can more effectively plug the pores formed by the first wires arranged along the latitudinal direction X and the longitudinal direction Y in the weaving process, so that the defect that the pores of the geotextile in the related technology are larger is overcome, the geotextile of the embodiment can more effectively prevent the seepage of the sand filler, and meanwhile, the geotextile has good air permeability and water permeability.

In this embodiment, the plurality of first wires 131 arranged along the latitudinal direction X are continuously arranged, the plurality of first wires 131 arranged along the longitudinal direction Y are arranged at intervals, and at least one second wire 141 is arranged between adjacent first wires 131; or, a plurality of first wires arranged along the warp direction Y are continuously arranged, a plurality of first wires arranged along the weft direction are arranged at intervals, at least one second wire 141 is arranged between the adjacent first wires, the geotextile can be kept to have better strength by continuously arranging the plurality of first wires, and the second wires 141 can enable the geotextile to have better flexibility and have the function of filling and blocking the pores 13 formed by the weft wires and the warp wires in the weaving process.

The mesh and geotextile of this embodiment are made of plastic materials including, but not limited to, polyester, and in one implementation, the mesh may be woven from polyester mesh.

Polyester also called PET (Polyethylene terephthalate) belongs to high molecular compounds, the polyester has good chemical stability, tensile strength and aging resistance, and compared with a box body made of a metal mesh sheet in the related technology, the box body made of the polyester mesh sheet in the embodiment can avoid the defects of the metal material or PP mesh wire, for example, compared with the box body made of the metal material, the box body made of the polyester material in the embodiment has high strength, stable chemical property, oxidation resistance, rust resistance, non-conductivity, no pollution and high safety.

The polyester net silk of this embodiment is owing to have good pliability, forms the closed structure in-process, easily to the net piece bend the processing and fix through the mounting, bend and can adopt the bender to go on, the space size of closed structure is adjustable, first connecting piece is inserted when locating the space, the space of a plurality of closed structures of being convenient for along inserting the counterpoint of establishing the direction, cartridge is more convenient and fast, has improved the equipment speed of polyester net case.

It is understood that the mesh and geotextile of the present embodiment are not limited to polyester, and other materials with similar properties to polyester may be used.

It is worth mentioning that the material of the box body and the bag body of the embodiment includes polyester added with an antifreeze, and after the antifreeze is added, the polyester net cage has better antifreeze performance, so that the polyester net cage of the embodiment can be more effectively applied to high and cold areas, and through tests, the physical strength retention rate of the box body and the bag body can reach more than 95% in a low-temperature environment of minus 40 ℃.

The polyester net cage that has soil gravel mould bag that this application embodiment provided has been introduced above, correspondingly, this application still provides a hydraulic engineering reinforced structure.

The hydraulic engineering reinforced structure that this application embodiment provided includes a plurality of polyester net cages that have soil gravel mould bag as above embodiment.

Fig. 11 is a schematic structural view of a hydraulic engineering reinforcing structure according to an embodiment of the present application; fig. 12 is a schematic structural view of a hydraulic engineering reinforcing structure according to another embodiment of the present application.

Each of the polyester net cages 100 of the hydraulic engineering reinforcing structure comprises a box body 110; and a bag body 121 provided in the case body 110; the box body 110 comprises a plurality of box walls, the bag body 121 comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls; the box body 110 is made of a mesh, the mesh forms a first isolation layer on the periphery of the bag body 121, and the first isolation layer is used for isolating the bag body 121 filled with the filler from an inner space defined by the box body 110; the bag body 121 is made of geotextile, which forms a second isolation layer for isolating fillers having a specific particle size from an inner space defined by the bag body 121 in the case 110.

In some embodiments, the plurality of polyester net cages 100 are spliced together in a predetermined manner to form a reinforcing layer at the bottom and/or both sides of the river channel 300, for example, the plurality of polyester net cages 100 may be transversely spliced and then arranged on the bottom 310 of the river channel, and the plurality of polyester net cages 100 may be longitudinally and obliquely spliced and then arranged on the side slopes 320 of the river channel, so that the polyester net cages of the river channel bottom 300 and the side slopes 320 are connected to form a reinforcing structure in a V shape.

In some embodiments, the splicing manner of the plurality of polyester net cages 100 may be configured to fit the shape of the river 300, for example, the plurality of polyester net cages 100 may be spliced into different numbers in the transverse direction and the longitudinal direction according to the width and the depth of the river 300, and spliced into different angles in the oblique direction, and it is understood that the splicing manner of the plurality of polyester net cages is not limited in this embodiment.

In this embodiment, box 110 and the combination of bag body 121 are as an organic whole, and bag body 121 cooperates in the shape setting of box 110, forms the accommodating space of specific particle diameter filler in box 110, can prevent oozing of filler more effectively, can have good ventilative simultaneously, the water permeability, the back up coat can avoid rivers to the washing away of the earthwork of river course basement and side slope for this reinforcing apparatus's structural strength is higher, and the scour prevention performance is better, can effectively prevent soil erosion and water loss.

The aspects of the present application have been described in detail hereinabove with reference to the accompanying drawings. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. Those skilled in the art should also appreciate that the acts and modules referred to in the specification are not necessarily required in the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application may be sequentially adjusted, combined, and deleted according to actual needs, and the modules in the device of the embodiment of the present application may be combined, divided, and deleted according to actual needs.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. A polyester net cage with a soil-gravel mold bag is characterized by comprising:

the box body and the bag body arranged in the box body;

the box body comprises a plurality of box walls, the bag body comprises a plurality of bag walls corresponding to the box walls, and the bag walls are abutted against the box walls;

wherein the box body is made of a mesh sheet used for limiting the bag body filled with the filler in the box body;

the bag body is made of geotextile, and the geotextile is used for limiting the filler in the inner space of the bag body;

the box body and/or the bag body are made of polyester added with an antifreeze agent.

2. A polyester cage with a gravel mold bag according to claim 1, wherein:

the box body comprises a box opening, and the bag body is arranged on the box body from the box opening;

the bag body is provided with a bag opening corresponding to the box opening, a bag cover is covered on the bag opening, and the bag cover is used for packaging fillers in the inner space of the bag body.

3. A polyester cage with a gravel mold bag according to claim 1, wherein:

the box body is internally provided with at least one spacer made of the mesh, the side edge of the spacer is connected with the box wall, the spacer is used for limiting the inner space of the box body into a plurality of subspace areas, the subspace areas are respectively provided with the bag body, and the bag wall of the bag body is abutted against the box wall and the spacer.

4. A polyester cage with a gravel mold bag according to claim 2, wherein:

the box body further comprises a box cover covering the box opening, the box cover is made of the net piece, and the box cover is used for packaging a bag body filled with fillers in the inner space of the box body.

5. A polyester cage with a gravel mold bag according to claim 1, wherein:

the adjacent meshes are connected through a first connecting structure;

the first connecting structure comprises a plurality of first closed structures formed on the side edges of the net sheets, and the adjacent net sheets are connected through first connecting pieces arranged in the first closed structures in a penetrating mode;

the side edges of the net sheets are folded and fixed, a plurality of first closed structures which are arranged at intervals are formed along the direction of a folding line, the plurality of first closed structures of the adjacent net sheets are opposite along the direction of the folding line, and the first connecting pieces are inserted into the first closed structures which are opposite.

6. A polyester net cage with soil and gravel mold bags according to claim 5, characterized in that:

a reinforcing lacing wire is connected between the opposite net sheets;

and two ends of the reinforcing lacing wire are respectively connected to opposite diagonal positions of the net piece.

7. A polyester cage with a gravel mold bag according to claim 2, wherein:

the bag cover is connected with the side edge of the bag opening through a second connecting structure;

the side of flap with the side of sack is equipped with the second region of inflection, second connection structure including form in the regional second closed structure of inflection of second inflection, the flap with the side of sack is through wearing to locate second connecting piece in the second closed structure links to each other.

8. A polyester mesh cage with a soil and gravel mold bag according to any one of claims 1 to 7, characterized in that:

the box with the bag body all sets up to the square body.

9. A polyester mesh cage with a soil and gravel mold bag according to any one of claims 1 to 7, characterized in that:

the geotextile is formed by interweaving weft yarns and warp yarns; the weft filaments and the warp filaments each comprise a plurality of first filaments; the weft and/or warp filaments comprise a plurality of second filaments; and the hardness of the second filaments is smaller than that of the first filaments, and gaps formed after the weft filaments and the warp filaments are interwoven are smaller than the particle size of the filler.

10. A hydraulic engineering reinforcing structure, comprising a plurality of polyester net cages with earth-gravel mould bags according to any one of claims 1 to 9;

and a plurality of the polyester net cages are spliced together according to a preset mode to form reinforcing layers at the bottom and/or two sides of the river channel.

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