CN213476772U

CN213476772U - Novel river bank protection structure

Info

Publication number: CN213476772U
Application number: CN202022216949.9U
Authority: CN
Inventors: 薛利婧; 张虓; 朱琳琳; 冯欢; 郑越
Original assignee: Langfang Guangyang District Water Conservancy And Hydropower Engineering Office
Current assignee: Langfang Guangyang District Water Conservancy And Hydropower Engineering Office
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-18
Anticipated expiration: 2030-09-30

Abstract

The application relates to a novel river bank protection structure, which comprises soil base layers symmetrically arranged at two sides of a river, a concrete layer arranged on the soil base layers and a filter assembly arranged on the concrete layer; the filter assembly comprises a bottom plate arranged on a concrete layer and a plurality of filter boxes arranged on the bottom plate side by side, one end of each filter box is provided with an opening, and the other side walls of the filter boxes are provided with water filtering holes; river in the river course gets into the rose box by the opening of rose box after, impurity is blockked in the rose box, be equipped with the spout on the concrete layer, filtering component slides in the spout. This application has the impurity rubbish of filtering the river in, reduces the pollutant in the river, improves the ecological environmental protection performance's of river course shore protection effect.

Description

Novel river bank protection structure

Technical Field

The utility model belongs to the technical field of the revetment structure and specifically relates to a novel river course revetment structure is related to.

Background

The influence of human factors or natural environment is received, various impurity of frequent doping in the river course, and these impurity move along the river course along with rivers, and along with the change of water level in the river course, some impurity can be washed away to the revetment of river course both sides, causes the influence to the environment around the river course.

SUMMERY OF THE UTILITY MODEL

In order to improve the environment around the river course, this application provides a novel river course shore protection structure.

The application provides a pair of novel river course shore protection structure adopts following technical scheme:

a novel river bank protection structure comprises soil base layers symmetrically arranged on two sides of a river, concrete layers arranged on the soil base layers and filter assemblies arranged on the concrete layers;

the filter assembly comprises a bottom plate arranged on a concrete layer and a plurality of filter boxes arranged on the bottom plate side by side, one end of each filter box is provided with an opening, the opening direction deviates from the water flow direction, and water filtering holes are formed in the rest side walls.

Through above-mentioned technical scheme, be provided with concrete layer on the soil basic unit, the concrete has advantages such as plasticity is good, the wholeness is strong, anti-seismic performance is strong and the durability is strong, can increase the reliability of shore protection, the flow direction of rose box opening river dorsad, the rivers that carry impurity and rubbish get into the rose box from the opening part of rose box, rivers are followed the drainage along the drainage hole and are followed, impurity and rubbish are stayed in the rose box, make the shore protection have the function of the impurity in the separation rivers, improve the feature of environmental protection of shore protection.

Optionally, a sliding groove is formed in the concrete layer, and the bottom plate slides in the sliding groove.

Through adopting above-mentioned technical scheme, rose box sliding connection has the detachable effect in the spout, and the person of facilitating the use takes out the impurity in the clearance rose box with the rose box.

Optionally, the rose box end to end forms the notch cuttype structure, every all be equipped with the footboard on the top surface of rose box.

By adopting the technical scheme, the filter box with the ladder structure can be stepped by people, so that workers can conveniently step on the ladder surface to clean the river bank protection; the footboard that sets up on the ladder face of rose box can strengthen the structural strength of rose box ladder face, prevents to trample and leads to the fact influences such as deformation to the ladder face of rose box.

Optionally, one end of the bottom plate is fixedly connected with a pull ring.

Through adopting above-mentioned technical scheme, the pull ring is fixed in the bottom plate and is close to the one end on bank, and staff's accessible pulling pull ring pulls out filter assembly from concrete layer's spout, realizes taking out filter assembly and carries out clear purpose.

Optionally, the lower surface of the bottom plate is rotatably provided with a roller.

Through adopting above-mentioned technical scheme, the gyro wheel of bottom plate lower surface slides inside the spout, turns into rolling friction with the sliding friction between bottom plate and the spout, reduces the frictional force between bottom plate and the concrete layer, conveniently takes out filter assembly from the concrete layer.

Optionally, a waterproof layer is arranged between the soil base layer and the concrete layer.

Through adopting above-mentioned technical scheme, the waterproof layer is laid on the side of soil matrix, prevents among the river course rivers infiltration soil matrix, reduces the infiltration and causes negative effects such as cave in to soil matrix, strengthens soil matrix's stability.

Optionally, a steel reinforcement cage is arranged in the concrete layer.

Through adopting above-mentioned technical scheme, the reinforcing bar cage that sets up in concrete layer has firm concrete layer's effect, strengthens the inside structural strength of concrete layer, prevents that the concrete surface from producing the crackle.

Optionally, a positioning rod is arranged on the bottom surface of the concrete layer, and the positioning rod is inserted into the soil base layer.

Through adopting above-mentioned technical scheme, the locating lever on the steel reinforcement cage can further fix the relative position between concrete layer and the soil matrix to can fix concrete layer on the soil matrix, strengthen the joint strength between the river course shore protection interlayer, make the river course shore protection connect more firmly, prolong practical life.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filtering assembly in the river bank protection can filter out impurity garbage in the river, reduce pollutants in the river and improve the ecological environment-friendly performance of the river bank protection;

2. a steel reinforcement cage is arranged in a concrete layer of the river bank protection, so that the structural strength and the tensile strength of the concrete layer can be enhanced;

3. the locating lever that sets up on the steel reinforcement cage wears to establish in waterproof layer and soil matrix, has the effect of strengthening the joint strength between concrete layer, waterproof layer and the soil matrix, has improved the overall structure intensity of river course shore protection.

Drawings

Fig. 1 is a schematic structural diagram of a novel river bank protection in an embodiment of the present application.

Fig. 2 is a schematic view showing the structure of the concrete layer of fig. 1.

Fig. 3 is a schematic view of the filter assembly of fig. 1.

Description of reference numerals: 1. soil foundation; 2. a concrete layer; 21. a chute; 3. a filter assembly; 31. a base plate; 32. a filter box; 33. water filtering holes; 34. a pedal; 35. a pull ring; 36. a roller; 4. a waterproof layer; 5. a reinforcement cage; 51. and (5) positioning the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses novel river course shore protection structure. Referring to fig. 1, the novel river bank protection structure comprises a soil base layer 1, a concrete layer 2, a filter assembly 3 and a waterproof layer 4; waterproof layer 4 sets up on soil base 1, and concrete layer 2 fixes on soil base 1 and waterproof layer 4, and filter component 3 slides and sets up on concrete layer 2.

Referring to fig. 1 and 2, a soil base layer 1 needs to be tamped by a tamping machine during construction, a concrete layer 2 is a prefabricated reinforced concrete plate, a reinforcement cage 5 is preset inside the concrete layer 2, a plurality of positioning rods 51 are fixedly arranged on the bottom surface of the concrete layer 2, and the positioning rods 51 are perpendicular to the bottom surface of the concrete layer 2; the positioning rod 51 is inserted into the soil base layer 1, a gap is reserved between the concrete layer 2 and the soil base layer 1, then asphalt is poured to fill the gap to form the waterproof layer 4, the waterproof layer 4 can wrap the positioning rod 51 to prevent water from leaking to the soil base layer 1 from the gap between the positioning rod 51 and the waterproof layer 4, and the positioning rod 51 can fixedly connect the concrete layer 2, the waterproof layer 2 and the soil base layer 1 into a whole; the waterproof layer 4 can prevent the collapse of the soil base 1 due to water penetration.

Referring to fig. 2 and 3, the filter assembly 3 includes a bottom plate 31 and a plurality of filter boxes 32 fixedly connected to the bottom plate 31, the cross sections of the filter boxes 32 are right triangles, the inclined surfaces of the filter boxes 32 are attached to the bottom plate 31, and the inclined angle of the filter boxes 32 is the same as the inclined angle of the revetment, so that after the bottom plate 31 is installed on the concrete layer 2, two right-angle surfaces of the filter boxes 32 are respectively parallel to and perpendicular to the ground;

all rose box 32 end-to-end connection on same bottom plate 31 form the notch cuttype structure, the equal fixedly connected with footboard 34 of top surface of every rose box 32, footboard 34 has the effect of thickening rose box 32 upper surface to can improve the overall structure intensity of rose box 32 upper surface, make things convenient for the staff to trample on footboard 34 when having the needs.

An opening is formed on one side surface of the filter box 32, and the opening of the filter box 32 is opposite to the flow direction of water flow, so that the water flow can flow into the filter box 32 from the opening of the filter box 32; the rest side walls of the filter box 32 are uniformly provided with a plurality of water filtering holes 33, after entering the filter box 32 through the opening of the filter box 32, a river can flow out of the filter box 32 through the water filtering holes 33, and garbage and impurities carried in the river can be intercepted in the filter box 32 by the water filtering holes 33, so that the purposes of filtering the impurities in the river and improving the ecological environmental protection performance of river bank protection are achieved.

Concrete layer 2 is provided with inverted T-shaped sliding groove 21, the opening direction of sliding groove 21 is perpendicular to the trend of the river, the two ends of sliding groove 21 are open, bottom plate 31 is of an inverted T-shaped structure, bottom plate 31 is connected in sliding groove 21 in a sliding mode, and the length of bottom plate 31 is the same as that of sliding groove 21.

Referring to fig. 3, a pull ring 35 is fixedly connected to one end of the bottom plate 31 near the upper portion of the revetment, the pull ring 35 is made of steel, and a worker can pull the pull ring 35 to take out the filter assembly 3 from the chute 21 and clean the filter box 32.

The bottom surface of bottom plate 31 rotates and is connected with gyro wheel 36, gyro wheel 36 is provided with two at least to evenly distributed is on the bottom surface of bottom plate 31, the axis of gyro wheel 36 perpendicular to spout 21 sets up the direction, and when bottom plate 31 slided in spout 21, gyro wheel 36 can turn into rolling friction with the sliding friction between bottom plate 31 and the spout 21, reduces the frictional force between bottom plate 31 and the spout 21, makes things convenient for the staff to take bottom plate 31 out, and reduces the structural damage because of wearing and tearing cause between bottom plate 31 and the spout 21.

The implementation principle of the novel river bank protection structure in the embodiment of the application is as follows: when water current carrying garbage and impurities passes through the river channel, a part of river water can pass through the filter box 32 on the river channel revetment, the opening on the side surface of the filter box 32 is arranged relative to the flow direction of the water current, so that the water current can enter the filter box 32 from the opening of the filter box 32, then the water current penetrates out of the water filtering holes 33, the garbage and the impurities in the water current are intercepted in the filter box 32, and the purposes of filtering the garbage and the impurities in the river and improving the surrounding environment of the river channel are achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel river course shore protection structure which characterized in that: the river course filtering device comprises soil base layers (1) symmetrically arranged on two sides of a river course, concrete layers (2) arranged on the soil base layers (1) and filtering assemblies (3) arranged on the concrete layers (2);

filter component (3) including setting up bottom plate (31) on concrete layer (2) and set up a plurality of rose box (32) on bottom plate (31) side by side, the side surface of rose box (32) sets up to the opening, and the opening direction deviates from the rivers direction, has seted up drainage hole (33) on the remaining lateral wall.

2. The novel river bank protection structure of claim 1, wherein: and a sliding groove (21) is formed in the concrete layer (2), and the bottom plate (31) slides in the sliding groove (21).

3. The novel river bank protection structure of claim 1, wherein: the filter tank (32) is connected end to form a ladder-shaped structure, and pedals (34) are arranged on the top surface of the filter tank (32).

4. The novel river bank protection structure of claim 1, wherein: one end of the bottom plate (31) is fixedly connected with a pull ring (35).

5. The novel river bank protection structure of claim 2, wherein: and the lower surface of the bottom plate (31) is rotatably provided with a roller (36).

6. The novel river bank protection structure of claim 1, wherein: and a waterproof layer (4) is arranged between the soil base layer (1) and the concrete layer (2).

7. The novel river bank protection structure of claim 1, wherein: and a steel reinforcement cage (5) is arranged in the concrete layer (2).

8. The novel river bank protection structure of claim 7, wherein: and a positioning rod (51) is arranged on the bottom surface of the concrete layer (2), and the positioning rod (51) is inserted in the soil base layer (1).