Novel sand rib soft mattress

Abstract

The utility model provides a novel sand rib soft mattress which comprises a mattress body, the mattress body comprises an upper geotechnical cloth layer and a lower geotechnical cloth layer, a plurality of upper sand rib bags are fixed on the upper surface of the upper geotechnical cloth layer, a plurality of lower sand rib bags are fixed on the lower surface of the lower geotechnical cloth layer, a connecting piece is arranged on one side of the mattress body, and a plurality of lower sand rib bags are fixed on the other side of the mattress body. The connecting piece comprises rigid grooves formed in the two sides of the mattress body and third geotechnical cloth arranged between the two grooves, the first lower sand rib bag on the lower geotechnical cloth layer can be placed in the groove of the adjacent mattress body, the rigid grooves are formed in the two sides of the mattress body, and the third geotechnical cloth is arranged between the two grooves, so that compared with the original design, the connecting piece has the advantages that the structure is simple, and the cost is low. The rigid groove is not prone to deformation, and the lower sand rib bag cannot be separated due to deformation of the groove after being placed in the lower sand rib bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially is related to a novel sand rib soft body. BACKGROUND

[0002] In the field of water engineering construction, sand rib soft body has been widely used in waterway regulation, water gate dam, mouth protection, riprap revetment, river regulation and other underwater engineering. Its main role is to dissipate energy and prevent erosion, protect the local riverbed and ensure the sediment under the body from being scoured by water flow, thereby protecting the structural stability of the main building.

[0003] The utility model patent CN210507316U discloses a novel sand rib soft body, two adjacent bodies are connected through a groove, but the groove may be insufficient in rigidity, resulting in the disengagement of the two adjacent bodies due to groove deformation. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of providing a novel sand rib soft body to solve the problem of insufficient rigidity of the groove.

[0005] To solve the above technical problems, the utility model provides a novel sand rib soft body, which comprises a body, the body comprises an upper geotextile layer and a lower geotextile layer, a plurality of upper sand rib bags are fixed on the upper surface of the upper geotextile layer, a plurality of lower sand rib bags are fixed on the lower surface of the lower geotextile layer, a connecting piece is arranged on one side of the body, the connecting piece comprises a rigid groove arranged on both sides of the body, a third geotextile is arranged between the two grooves, and the first lower sand rib bag on the lower geotextile layer can be put into the groove of the adjacent body.

[0006] In the preferred scheme, the groove can be made of plastic or metal, and the third geotextile and the rigid groove are connected by rivets.

[0007] In the preferred scheme, a fixing belt is arranged on one side of the third geotextile, a first magic tape is arranged on the fixing belt, a through hole is arranged on the other side of the third geotextile, and a second magic tape is arranged below the lower geotextile layer and adhered to the first magic tape. During use, the fixing belt passes through the upper part of the lower sand rib bag and the through hole, and then the first magic tape and the second magic tape are adhered to fix the lower sand rib bag.

[0008] In the preferred scheme, a plurality of reinforcing belts are sewn on the upper geotextile layer and the lower geotextile layer, and the reinforcing belts are used to fix the upper sand rib bags and the lower sand rib bags.

[0009] In the preferred scheme, the upper sand rib bags and the lower sand rib bags are vertically distributed.

[0010] In the preferred scheme, the upper geotextile layer and the lower geotextile layer are both reverse filtration geotextiles.

[0011] The utility model discloses beneficial effect is: through setting rigid groove at the both sides of the row body, setting the third geotextile between two grooves, so compared to the original design, rigid groove is not easy to deform, and the lower sand rib bag is put in and will not separate because of the deformation of the groove. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further explained in connection with the drawings and examples:

[0013] Fig. 1 It is the structure diagram of the utility model embodiment;

[0014] Fig. 2 It is two row body splicing structure diagram of the utility model embodiment.

[0015] Fig. the upper geotextile layer 11;Lower geotextile layer 12;Upper sand rib bag 13;Lower sand rib bag 14;Rigid groove 15;Third geotextile 16;Through -hole 161;Rivets 17;Fixed belt 18;First magic paste 19;Second magic paste 21;Reinforcing belt 22. DETAILED DESCRIPTION

[0016] Please refer to Figs. 1-2 As shown in the figure, the application embodiment provides a kind of technical scheme: a kind of novel sand rib soft row, including row body, row body includes upper geotextile layer 11 and lower geotextile layer 12, multiple upper sand rib bags 13 are fixed on the upper surface of upper geotextile layer 11, multiple lower sand rib bags 14 are fixed on the lower surface of lower geotextile layer 12, connecting piece is provided on the side of row body, connecting piece includes the rigid groove 15 being arranged at the both sides of row body, the third geotextile 16 being arranged between two grooves 15, first lower sand rib bag 14 on lower geotextile layer 12 can be put into the groove 15 of adjacent row body.

[0017] In preferred scheme, groove 15 can be made of plastic or metal, and third geotextile 16 and rigid groove 15 are connected by rivets 17.

[0018] In this way, since groove 15 is made of plastic or metal, groove 15 is not easy to deform, and third geotextile 16 connected between two grooves 15 is also not easy to deform, so when lower sand rib bag 14 is put into groove 15, it is not easy to separate from the groove, and compared to the original design, two row bodies are connected more closely and are not easy to separate.

[0019] In preferred scheme, fixed belt 18 is provided on one side of third geotextile 16, first magic paste 19 is provided on fixed belt 18, through -hole 161 is provided on the other side of third geotextile 16, and second magic paste 21 is provided below lower geotextile layer 12 and adheres to first magic paste 19, during use, fixed belt 18 passes through the upper side of lower sand rib bag 14 and through -hole 161, and then first magic paste 19 and second magic paste 21 are adhered to fix lower sand rib bag 14.

[0020] In this way, when the lower sand rib bag 14 is put into the groove 15, the lower sand rib bag 14 can also be fixed by the fixing belt 18, so that the connection of the two row bodies is more compact.

[0021] In the preferred scheme, the upper geotextile layer 11 and the lower geotextile layer 12 are both sewn with a plurality of reinforcing belts 22, which are used to fix the upper sand rib bag 13 and the lower sand rib bag 14.

[0022] In the preferred scheme, the upper sand rib bag 13 and the lower sand rib bag 14 are distributed perpendicularly to each other.

[0023] In the preferred scheme, the upper geotextile layer 11 and the lower geotextile layer 12 are both inverted filtration geotextiles.

[0024] The above-mentioned embodiments are only preferred technical solutions of the present application, and should not be regarded as a limitation of the present application. The protection scope of the present application should be the technical solutions recited in the claims, including the equivalent replacement schemes of the technical features recited in the claims. That is, the equivalent replacement improvements within this range are also within the protection scope of the present application.

Claims

1. A new type of sand rib mattress, characterized in that, The invention relates to a sand rib bagging device, comprising a bagging device, the bagging device comprising an upper geotextile layer (11) and a lower geotextile layer (12), a plurality of upper sand rib bags (13) being fixed on the upper surface of the upper geotextile layer (11), a plurality of lower sand rib bags (14) being fixed on the lower surface of the lower geotextile layer (12), a connecting member being arranged on one side of the bagging device, the connecting member comprising a rigid groove (15) arranged on both sides of the bagging device, a third geotextile (16) being arranged between the two grooves (15), the first lower sand rib bag (14) on the lower geotextile layer (12) being capable of being put into the groove (15) of the adjacent bagging device.

2. A new type of sand ribbed flexible mattress as claimed in claim 1, wherein: The groove (15) can be made of plastic or metal, the third geotextile (16) and the rigid groove (15) being connected by a rivet (17).

3. A new type of sand ribbed flexible mattress as claimed in claim 2, wherein: A fixing band (18) is arranged on one side of the third geotextile (16), a first magic tape (19) being arranged on the fixing band (18), a through hole (161) being arranged on the other side of the third geotextile (16), a second magic tape (21) being arranged below the lower geotextile layer (12) and being adhered to the first magic tape (19), in use, the fixing band (18) passes through the upper part of the lower sand rib bag (14) and the through hole (161), then the first magic tape (19) and the second magic tape (21) are adhered to each other so as to fix the lower sand rib bag (14).

4. A new type of sand rib mattress as claimed in claim 1, characterized in that: A plurality of reinforcing bands (22) are sewn on the upper geotextile layer (11) and the lower geotextile layer (12), the reinforcing bands (22) being used for fixing the upper sand rib bags (13) and the lower sand rib bags (14).

5. A new type of sand rib mattress as claimed in claim 1, characterized in that: The upper sand rib bags (13) and the lower sand rib bags (14) are distributed perpendicularly to each other.

6. A new type of sand ribbed flexible mattress as claimed in claim 1, wherein: The upper geotextile layer (11) and the lower geotextile layer (12) are both anti-filtration geotextiles.

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