CN215210847U

CN215210847U - Prefab of cascaded bank protection

Info

Publication number: CN215210847U
Application number: CN202120595768.3U
Authority: CN
Inventors: 陈步信; 生建峰; 夏琼; 魏正见; 王翔; 张尧兵; 方正林
Original assignee: Lujiang Jianchuan Cement Products Co ltd
Current assignee: Lujiang Jianchuan Cement Products Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-17
Anticipated expiration: 2031-03-22

Abstract

The utility model belongs to the technical field of prefabricated building components, in particular to a prefabricated part of a stepped revetment, which comprises a shell, wherein the top end of the shell is provided with a cover body, the bottom end of the cover body is provided with a buffer cushion, the top end of the cover body is provided with a protective net, one side of the shell is provided with a plurality of clamping blocks, the other side of the shell is provided with clamping grooves corresponding to the number of the clamping blocks, and the bottom end and the side surface of the shell are provided with a plurality of through holes, the utility model can combine the independent prefabricated parts into a whole through the arranged combined structure, can greatly increase the integral strength, can disperse the scouring force which is applied to a scouring point for a long time, can exchange air and moisture between soil and the outside through the arranged through holes, can prevent the revetment from being damaged due to soil collapse, can discharge excessive moisture through the arranged diversion grooves, and can prevent the revetment from being damaged due to moisture accumulation, the utility model discloses simple structure, convenient operation is fit for using widely.

Description

Prefab of cascaded bank protection

Technical Field

The utility model relates to a prefab of cascaded bank protection belongs to prefabricated building element technical field.

Background

Slope protection refers to the general term of various paving and planting on a slope surface in order to prevent the slope from being washed. In the river section where the bridge site is located, the concave bank of the river bank is washed by water flow year by year, and the river bank can be continuously collapsed. In order to protect the safety of bridges and embankments, protective buildings need to be built on the concave bank. In addition, when the river flow direction changes due to the arrangement of bridges and the farmland and villages are endangered by scouring the river bank, protective buildings need to be built on the river bank. The form of the revetment has direct protection and indirect protection. The direct protection is to directly reinforce the river bank side slope to resist the washing and panning of water flow. It is usually built by flint, dry rubble, mortar rubble, gabion and tip bundle. The indirect protection is suitable for river sections with wider riverbeds or larger protection lengths, and can build spur dams, tailgates, check dams and the like to lift water flow away from river banks. Current bank protection is protected through the mode of pouring or covering mostly, and this kind of mode can cover domatic soil, leads to soil to be isolated with air and moisture for a long time, and the biocoenosis reduces gradually in the soil, and soil gradually becomes the pine simultaneously, can lead to the impaired life that reduces of bank protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefab of cascaded bank protection solves the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefab of cascaded bank protection, includes the casing, the casing top is equipped with the lid, the lid bottom is equipped with the blotter, the lid top is equipped with the protection network, casing one side is equipped with the several fixture block, the casing opposite side is equipped with the draw-in groove corresponding with fixture block quantity, casing bottom and side are equipped with the several through-hole.

Preferably, the interior of the shell is of a hollow structure, and the cross section of the shell is of an inverted trapezoid shape.

Preferably, the bottom end of the shell is provided with a fixed block, the top end of the fixed block is provided with a plurality of flow guide grooves, and the fixed block is fixedly connected with the shell.

Preferably, one side that the casing is inside to be close to the fixed block is equipped with the several drainage groove, drainage groove and guiding gutter position correspond each other, the drainage groove is terminal to be connected with the guiding gutter.

Preferably, the clamping blocks and the clamping grooves are mutually corresponding in position and are mutually embedded, and the shells are mutually fixed through the clamping blocks.

Preferably, the top end of the shell is provided with a plurality of first screw holes, the cover body is provided with a corresponding number of second screw holes at the corresponding positions of the first screw holes, fixing screws are arranged in the second screw holes, a gasket is arranged on the side face of each fixing screw, and the gasket is made of an anti-corrosion material.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model belongs to the technical field of prefabricated building element, specifically disclose prefab of cascaded bank protection, the utility model discloses a composite structure that sets up can make up solitary prefab each other and form wholly, can increase the bulk strength by a wide margin, can disperse the scouring force that the scouring point received for a long time, can carry out air and moisture exchange with soil and external world through the through-hole that sets up, prevents that soil from collapsing and leading to the bank protection impaired, can remove excessive moisture through the guiding gutter that sets up, prevents that moisture accumulation from leading to the bank protection impaired, the utility model discloses simple structure, convenient operation is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing block structure of the present invention;

fig. 3 is a top view of the housing of the present invention;

in the figure: 1. a housing; 2. a cover body; 3. a cushion pad; 4. a protective net; 5. a clamping block; 6. a card slot; 7. a through hole; 8. a fixed block; 9. a diversion trench; 10. a drainage groove; 11. a first screw hole; 12. a second screw hole; 13. fixing screws; 14. a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prefab of cascaded bank protection, includes

casing

1, 1 top of casing is equipped with

lid

2, 2 bottoms of lid are equipped with

blotter

3, 2 tops of lid are equipped with

protection network

4, 1 one side of casing is equipped with

several fixture block

5, 1 opposite side of casing is equipped with the draw-in groove 6 corresponding with fixture block 5 quantity, 1 bottom of casing and side are equipped with several through-hole 7.

Further, the interior of the shell 1 is of a hollow structure, and the cross section of the shell 1 is of an inverted trapezoid shape.

Further, a fixed block 8 is arranged at the bottom end of the shell 1, a plurality of flow guide grooves 9 are formed in the top end of the fixed block 8, and the fixed block 8 is fixedly connected with the shell 1.

Furthermore, one side that the inside fixed block 8 that is close to of casing 1 is equipped with several drainage groove 10, drainage groove 10 and guiding gutter 9 position correspond each other, drainage groove 10 end is connected with guiding gutter 9.

Furthermore, the positions of the clamping blocks 5 and the positions of the clamping grooves 6 are corresponding to each other and are embedded with each other, and the shells 1 are fixed with each other through the clamping blocks 5.

Furthermore, a plurality of first screw holes 11 are formed in the top end of the shell 1, a corresponding number of second screw holes 12 are formed in the corresponding positions of the first screw holes 11 of the cover body 2, fixing screws 13 are arranged in the second screw holes 12, gaskets 14 are arranged on the side faces of the fixing screws 13, and the gaskets 14 are made of anti-corrosion materials.

The working principle is as follows: the utility model relates to a prefab of cascaded bank protection, during the installation, mutually combined installation after the draw-in groove 6 of a prefab and the fixture block 5 of another prefab correspond each other, perhaps mutually combined installation after the draw-in groove 6 of a prefab and the fixture block 5 of two adjacent prefabs of placing, through passing through draw-in groove 6 fixture block 5 intercombination with the several prefab and becoming a whole, can effectively increase holistic structural strength of prefab and life, the through-hole 7 that is located top and bottom can increase the drainage ability of prefab, with ponding to the inside replenishment of soil of bottom, the through-hole 7 that is located the bottom can be convenient for vegetation root system growth, the utility model discloses simple structure, convenient operation is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prefab of cascaded bank protection which characterized in that: including casing (1), casing (1) top is equipped with lid (2), lid (2) bottom is equipped with blotter (3), lid (2) top is equipped with protection network (4), casing (1) one side is equipped with several fixture block (5), casing (1) opposite side is equipped with draw-in groove (6) corresponding with fixture block (5) quantity, casing (1) bottom and side are equipped with several through-hole (7).

2. The prefab of stepped revetment according to claim 1, wherein: the inside of the shell (1) is of a hollow structure, and the cross section of the shell (1) is of an inverted trapezoid shape.

3. The prefab of stepped revetment according to claim 1, wherein: the improved shell is characterized in that a fixing block (8) is arranged at the bottom end of the shell (1), a plurality of flow guide grooves (9) are formed in the top end of the fixing block (8), and the fixing block (8) is fixedly connected with the shell (1).

4. The prefab of stepped revetment according to claim 1, wherein: the casing (1) inside one side that is close to fixed block (8) is equipped with several drainage groove (10), drainage groove (10) and guiding gutter (9) position correspond to each other, drainage groove (10) end is connected with guiding gutter (9).

5. The prefab of stepped revetment according to claim 1, wherein: the clamping blocks (5) and the clamping grooves (6) are mutually corresponding in position and are mutually embedded, and the shells (1) are mutually fixed through the clamping blocks (5).

6. The prefab of stepped revetment according to claim 1, wherein: casing (1) top is equipped with the first screw (11) of several, lid (2) correspond the position in first screw (11) and are provided with second screw (12) of corresponding quantity, be equipped with fixed screw (13) in second screw (12), fixed screw (13) side is equipped with packing ring (14), packing ring (14) are anti-corrosion material.