CN218969902U

CN218969902U - Bank protection component

Info

Publication number: CN218969902U
Application number: CN202223013197.1U
Authority: CN
Inventors: 王东武; 许康卫; 温晓东; 吴寅; 宋红; 罗远琴; 周星
Original assignee: China Railway 18th Bureau Group Co Ltd
Current assignee: China Railway 18th Bureau Group Co Ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-05
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a revetment component, comprising: the member body is provided with a hollow groove, and a steel bar piece is penetrated between the upper member body and the lower member body; and a limiting plate is connected between two adjacent steel bar pieces, the limiting plate is connected with two adjacent component bodies, a fastener is detachably connected between the limiting plate and the component bodies, and the fastener limits the limiting plate to be separated from the component bodies and the steel bar pieces. The utility model has novel structure, good integrity, high stacking stability, difficult dumping and good wave blocking effect.

Description

Bank protection component

Technical Field

The utility model belongs to the technical field of water conservancy building materials, and particularly relates to a bank protection component.

Background

The ecological bank protection is a slope protection form which can prevent river water and soil from penetrating each other and enhance the self-cleaning capability of a river channel by utilizing plants or combining plants with civil engineering, and can protect the slope of the river channel by generating a certain natural landscape effect.

Current slope protection structural style: cement is poured between the upper, lower, left and right ecological bricks, so that the ecological bricks are connected into a whole, the construction operation is inconvenient, the ecological bricks are not easy to dismantle, the ecological bricks are easy to damage, secondary use is affected, grooves are formed in one side of each ecological brick, protrusions which are matched and connected are additionally arranged on the other side of each ecological brick, the cavity structure of the corresponding mold is complex, the mold opening cost is high, the arrangement quantity is large, and the butt joint operation strength is increased. The prior patent document discloses an ecological bank protection structure (bulletin number: CN 213740869U), which describes that one side of an ecological frame is provided with a trapezoid protruding block, and the other side of the ecological frame is provided with a trapezoid clamping groove matched with the trapezoid protruding block, and the technical problems are also solved.

Disclosure of Invention

The utility model aims to solve the technical problems in the prior art and provide the shore protection component which is novel in structure, good in integrity, high in stacking stability, not easy to topple and good in wave blocking effect.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a revetment member comprising: component body, component body have hollow slot, its characterized in that: a steel bar piece is penetrated between the upper member body and the lower member body; and a limiting plate is connected between two adjacent steel bar pieces, the limiting plate is connected with two adjacent component bodies, a fastener is detachably connected between the limiting plate and the component bodies, and the fastener limits the limiting plate to be separated from the component bodies and the steel bar pieces. The shore protection component is novel in structure, good in integrity, high in stacking stability, not easy to topple, and good in wave blocking effect.

Further, the limiting plate comprises a U-shaped part and a rib sleeving part, wherein the rib sleeving part is arranged on two sides of the U-shaped part, a sleeve hole corresponding to the steel bar piece is formed in the rib sleeving part, the U-shaped part is connected with the component bodies through fasteners, the rib sleeving part is simultaneously connected with the steel bar pieces of two adjacent component bodies, relative movement between the two component bodies is prevented, front-back staggering or gap generation is avoided, the two component bodies are integrally contained, and the structural stability of the arranged and formed breakwater is improved.

Furthermore, the rib sleeving part is provided with the mounting protrusion, the side surface of the U-shaped part is provided with the clamping groove corresponding to the mounting protrusion, the butt joint is simple, the operation is labor-saving, the rapid arrangement of the construction site is convenient, and the replacement is convenient; after the limiting plate is installed, the steel bar piece limits the rib sleeving part to be separated from the U-shaped part transversely, so that the assembly reliability of the U-shaped part and the rib sleeving part is ensured.

Further, the notch width of U type portion is the twice of component body wall thickness to make adjacent two component bodies of U type portion centre gripping, U type portion restriction adjacent two component bodies are released, make two component bodies closely laminate, avoid producing the clearance, and then prevent soil erosion and water loss.

Further, the steel bar piece comprises at least two dowel bars, the bottom of each dowel bar is provided with a stud, the top of each dowel bar is provided with a thread groove corresponding to each stud, the component bodies are symmetrically distributed with fixing through holes corresponding to each dowel bar, the butt joint is simple, the connection is reliable, the length of the steel bar piece is flexible and variable, and the steel bar piece can be suitable for a breakwater wall formed after a plurality of component bodies are piled up, and is convenient to install and use, and high in adaptability.

Further, the bottom of the stud is provided with the tip, so that the breaking capacity of the dowel bar is improved, and the steel bar piece is easier to penetrate into the soil body.

Further, the fastening piece adopts fastening bolt, is equipped with horizontal spacing hole on the component body, fastening bolt spiro union limiting plate and stretch into in the horizontal spacing hole, fastening bolt can't freely break away from the limiting plate, and the vertical activity of component body restriction fastening bolt for the limiting plate can't break away from the component body, has guaranteed the connection reliability of limiting plate and component body.

Further, the front side of the component body is provided with a wave blocking surface, triangular convex strips are uniformly distributed on the wave blocking surface, and river waves are scattered everywhere after impacting the triangular convex strips, so that impact force is greatly reduced, the component body is protected, and the wave blocking performance of the component body is improved.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the stacked component bodies are connected through the steel bar pieces, and the movement, dumping and staggering of the upper adjacent component bodies and the lower adjacent component bodies of the component bodies are blocked, so that the stability of the whole breakwater is ensured; the length of the steel bar piece is flexible and variable, and the steel bar piece can be suitable for the breakwater formed after a plurality of component bodies are piled up, and has strong adaptability when being assembled and used.

2. The rib sleeving parts are sleeved on two adjacent exposed steel bar pieces, the U-shaped parts are connected with the component bodies through fasteners, free movement of the U-shaped parts is limited, the two adjacent steel bar pieces are limited to move transversely through the rib sleeving parts, further, relative movement between the two component bodies is limited, front-back staggering or gaps are avoided, the U-shaped parts are integrally tied, and the structural stability of the arranged and formed breakwater is improved; only need install the limiting plate on the component body of top, compare in prior art adopt one side fluting, opposite side to add the bellied shore protection component of cooperation connection, reduced the die sinking cost of shore protection component, and need not to dock adjacent component body, to the condition that component body use quantity is many, more laborsaving convenient, the efficiency of construction is high.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a revetment structure according to the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic view of the structure of the member body according to the present utility model;

FIG. 5 is a schematic view of a limiting plate according to the present utility model;

fig. 6 is a schematic structural view of a reinforcing bar member according to the present utility model.

In the figure: 1-a component body; 2-a hollow groove; 3-triangular convex strips; 4-dowel bars; 5-fixing through holes; 6-a stud; 7-a thread groove; 8-tip; 9-limiting plates; 10-U-shaped part; 11-a rib sleeving part; 12-trepanning; 13-a fastener; 14-a transverse limiting hole; 15-mounting a bump; 16-clamping groove.

Detailed Description

As shown in fig. 1 to 6, a revetment member according to the present utility model comprises: the member body 1, the member body 1 has the hollow tank 2, in the work progress, back filling sand gravel to the hollow tank 2, increase the capacity, the member body 1 is difficult to empty. The front side of the component body 1 is provided with a wave blocking surface, triangular raised strips 3 are uniformly distributed on the wave blocking surface, and river waves are scattered around after impacting the triangular raised strips 3, so that impact force is greatly reduced, the component body 1 is protected, and the wave blocking performance of the component body 1 is improved.

As shown in fig. 6, a steel bar piece is penetrated between the upper member body 1 and the lower member body 1, the steel bar piece comprises at least two dowel bars 4, fixing through holes 5 corresponding to the dowel bars 4 are symmetrically distributed on the member body 1, a stud 6 is arranged at the bottom of the dowel bars 4, a thread groove 7 corresponding to the stud 6 is arranged at the top of the dowel bars 4, and the butt joint is simple and reliable; when in construction, the length of the steel bar pieces is larger than the stacking height of the component bodies 1, the component bodies 1 are stacked orderly, then the steel bar pieces are inserted into the fixing through holes 5, and are inserted into soil bodies on the sides of the banks, so that the on-site fixing is realized, and the component bodies 1 are blocked by the steel bar pieces to move, topple and stagger the upper and lower adjacent component bodies 1, so that the stability of the whole breakwater is ensured; the length of the steel bar piece is flexible and changeable, and the steel bar piece can be suitable for the breakwater formed after a plurality of component bodies 1 are piled up, and has strong adaptability when being assembled and used.

The bottom of the stud 6 is provided with the tip 8, so that the breaking capacity of the dowel 4 is improved, and the steel bar piece is easier to penetrate into the soil body.

As shown in fig. 1 and 5, a limiting plate 9 is connected between two adjacent steel bar pieces, the limiting plate 9 is connected with two adjacent component bodies 1, the limiting plate 9 comprises a U-shaped part 10 and a rib sleeving part 11, the rib sleeving part 11 is arranged on two sides of the U-shaped part 10, sleeve holes 12 corresponding to the dowel bars 4 are formed in the rib sleeving part 11, the rib sleeving part 11 is sleeved on two adjacent exposed dowel bars 4, then the U-shaped part 10 is connected with the component bodies 1 through a fastener 13, free movement of the U-shaped part 10 is limited, lateral movement of the two adjacent steel bar pieces is limited through the rib sleeving part 11, relative movement between the two component bodies 1 is further limited, front-back staggering or gaps are avoided, the rib sleeving part 11 is integrally tied, and structural stability of the arranged and formed wave wall is improved; only need install limiting plate 9 on the component body 1 of the top, compare in prior art adopt one side fluting, opposite side to add the bellied shore protection component of cooperation connection, reduced the die sinking cost of shore protection component, and need not to dock adjacent component body 1, to the condition that component body 1 used a lot of, it is more laborsaving convenient, the efficiency of construction is high.

The fastening piece 13 adopts fastening bolt, is equipped with horizontal spacing hole 14 on the component body 1, and fastening bolt spiro union U type portion 10 stretches into in the horizontal spacing hole 14, and fastening bolt can't break away from U type portion 10 freely, and component body 1 restriction fastening bolt vertical activity for U type portion 10 can't break away from component body 1, cover muscle portion 11 can't break away from the reinforcement piece, has guaranteed limiting plate 9 and component body 1's connection reliability.

The width of the notch of the U-shaped part 10 is twice the wall thickness of the component body 1, after the U-shaped part 10 is installed, two adjacent component bodies 1 are clamped, and the two adjacent component bodies 1 are limited to be separated, so that the two component bodies 1 are tightly attached, gaps are avoided, and water and soil loss is further prevented.

The rib sleeving part 11 is provided with the mounting protrusion 15, the side surface of the U-shaped part 10 is provided with the clamping groove 16 corresponding to the mounting protrusion 15, the butt joint is simple, the operation is labor-saving, the rapid arrangement on a construction site is convenient, and the replacement is convenient; after the limiting plate 9 is installed, the steel bar piece limits the rib sleeving part 11 to be separated from the U-shaped part 10 transversely, so that the assembly reliability of the U-shaped part 10 and the rib sleeving part 11 is ensured.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.

Claims

1. A revetment member comprising:

a member body having a hollow slot,

the method is characterized in that:

a steel bar piece is arranged between the upper member body and the lower member body in a penetrating way;

a limiting plate is connected between two adjacent steel bar pieces, the limiting plate is connected with two adjacent component bodies, a fastener is detachably connected between the limiting plate and the component bodies, and the fastener limits the limiting plate to be separated from the component bodies and the steel bar pieces.

2. A revetment member according to claim 1, wherein: the limiting plate comprises a U-shaped part and a rib sleeving part, wherein the rib sleeving part is arranged on two sides of the U-shaped part, a sleeve hole corresponding to the steel bar piece is formed in the rib sleeving part, and the U-shaped part is connected with the component body through a fastener.

3. A revetment member according to claim 2, wherein: the rib sleeving part is provided with a mounting protrusion, and the side surface of the U-shaped part is provided with a clamping groove corresponding to the mounting protrusion.

4. A revetment member according to claim 2, wherein: the width of the notch of the U-shaped part is twice the wall thickness of the component body, so that the U-shaped part clamps two adjacent component bodies.

5. A revetment member according to claim 1, wherein: the steel bar piece comprises at least two dowel bars, a stud is arranged at the bottom of each dowel bar, a thread groove corresponding to each stud is arranged at the top of each dowel bar, and fixing through holes corresponding to each dowel bar are symmetrically distributed on the component body.

6. A revetment member according to claim 5, wherein: the bottom of the stud is provided with a tip.

7. A revetment member according to claim 1, wherein: the fastening piece adopts fastening bolt, be equipped with horizontal spacing hole on the component body, fastening bolt spiro union limiting plate stretches into in the horizontal spacing hole.

8. A revetment member according to claim 1, wherein: the front side of the component body is provided with a wave blocking surface, and triangular raised strips are uniformly distributed on the wave blocking surface.