CN219930852U - River course side slope protective structure - Google Patents

Abstract

The utility model provides a river side slope protection structure, belongs to the technical field of river slope protection, and solves the problems that the conventional protection net is poor in fixing measure effect and easy to loosen under the invasion of rainwater. This river course side slope protective structure, including the protection component with set up the ecological bank protection on the slope inclined plane, ecological bank protection top-down includes the top slope section, go up the slope section, buffer section and downhill path section, the protection component sets up in the slope body and is close to bottom department, the protection component includes riser and buffer plate, the riser is vertical to be fixed in the bottom of the slope body, equal fixedly connected with pipe in riser top and bottom, the inside equal fixedly connected with interlock spring of pipe, the equal fixedly connected with interlock spring of interlock spring, the interlock pole wears out from the tip of pipe, and the extension end of interlock pole is all fixed on the buffer plate, still be fixed with vertical round bar on the lateral wall of riser, slide on the round bar and be provided with two buffer blocks, this river course side slope protective structure has the advantage of protecting the slope body bottom.

Description

River course side slope protective structure

Technical Field

The utility model belongs to the technical field of river slope protection, and particularly relates to a river slope protection structure.

Background

The existing river slope protection mechanism generally uses a protection net, the protection net is often subjected to rain wash or strong wind impact when in use, the existing protection net is poor in fixing measure effect, the protection net is easy to loosen under the invasion of rainwater, the probability of falling off of the protection net is increased, the protection effect of the protection net can be lost as soon as the time is long, and the probability of collapsing of the side slope is increased.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a river slope protection structure, which aims to solve the technical problems that: the existing protective net has poor fixing measure effect and is easy to loosen under the invasion of rainwater.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a river course side slope protective structure, including the protection component with set up the ecological bank protection on the slope body inclined plane, ecological bank protection top-down includes the top slope section, go up slope section, buffer section and downhill path section, the protection component sets up in the slope body and is close to bottom department, the protection component includes riser and buffer board, the vertical bottom that is fixed in the slope body of riser top and bottom equal fixedly connected with pipe, the inside equal fixedly connected with interlock spring of pipe, the equal fixedly connected with interlock pole of interlock spring, the interlock pole wears out from the tip of pipe, and the extension end of interlock pole is all fixed on the buffer board, still be fixed with vertical round bar on the lateral wall of riser, slide on the round bar and be provided with two buffer blocks, two one side that the buffer block kept away from mutually all is provided with the buffer spring of cover on the round bar, two buffer spring all overlaps and establishes in the round bar outside, two equal swing joint connecting rod on the buffer block, and the other one end swing joint of connecting rod is on the buffer board.

The working principle of the utility model is as follows: the protection component is used for reducing the impact of water waves or sand and stones on the bottom of the slope body, the vertical plate is fixed on the bottom of the right side of the slope body, after the buffer plate is impacted by the water waves or sand and stones, the buffer plate can apply pressure to the linkage rod to the left side, the linkage spring deforms at the moment, the impact force received by the linkage spring is transmitted to the vertical plate, the connecting rod receives the impact force and then is extruded to drive the buffer block to move upwards, the buffer block extrudes the buffer spring, the impact force received by the buffer block is dispersed, after the buffer plate is not impacted by the water waves or the sand and stones, the linkage spring and the buffer block are sprung out by elastic potential energy to play a role of buffering protection, and therefore the river slope is buffered and protected.

Further, a masonry layer is laid on the surface of the top slope section, and a water interception ditch is arranged on the top slope section.

By adopting the structure, the rainwater on the top slope section can be infiltrated into the slope body through the brick stone layer, so that the accumulation of the rainwater on the top slope section is reduced, the rainwater moves downwards along with the flow direction of water flow to enter the intercepting ditch, and the intercepting ditch can store the rainwater in the intercepting ditch so as to prevent a large amount of rainwater from scouring the slope body downwards, and the protecting effect on the slope body is achieved.

Further, the surface of the uphill section is paved with a honeycomb lattice slope protection layer, a plurality of green plants which are evenly distributed are planted in the honeycomb lattice slope protection layer, a plurality of support columns which are evenly distributed are fixedly connected to the bottom of the honeycomb lattice slope protection layer, grooves are formed in the support columns, concrete is filled in the grooves, the support columns and the honeycomb lattice slope protection layer are vertically distributed, and the support columns are located inside the slope body.

By adopting the structure, the honeycomb lattice is a three-dimensional net-shaped lattice structure which is mainly formed by reinforced HDPE sheet materials through high-strength welding, has the advantages of free expansion and contraction, telescopic transportation, capability of being stretched into net shape during construction, capability of forming a structure body with strong lateral limitation and high rigidity after being filled with loose materials such as soil, broken stone, concrete and the like; and the material is light, stand wear and tear, stable chemical property, light oxygen aging resistance, acid and alkali resistance, be applicable to the soil property conditions such as different soil and desert, a plurality of green plants that have evenly distributed are planted to honeycomb check bank protection in situ, green plant can strengthen honeycomb check bank protection in situ portion combination side slope, can make the bank protection more stable, have good solid soil bank protection, reduce the effect of washing away, the support column is located the slope in situ portion, can make the support column carry out good firm effect to honeycomb check bank protection layer, avoid long-term rain washing to cause the influence to honeycomb check bank protection layer stability, the effect to the section of ascending slope protection has been improved, the support column can adopt the low-priced material, after the support column rotten, the concrete of solidifying still can protect the river course side slope, thereby saving the cost, the practicality of protective structure has been improved.

Further, the surface of the buffer section is paved with a horizontal cement layer, the bottom of the cement layer is fixedly connected with a cement column, and the cement column and the cement layer are vertically distributed.

By adopting the structure, the cement layer on the surface of the buffer section can isolate the soil of the slope body from the outside, so that the cement column arranged at the bottom of the cement layer can improve the connection strength of the cement layer and the slope body, so that the connection is stable, the protection effect on the slope body is improved, and the practicability of the protection structure is improved.

Further, the pebble layer is laid on the surface of the downhill section, a plurality of cement columns which are uniformly distributed are fixedly arranged at the bottom of the pebble layer, the cement columns are vertically distributed with the pebble layer, and the cement columns are positioned in the slope body.

By adopting the structure, the pebble layer can shield the downhill section, the influence of river water scouring on the downhill section is reduced, the pebble layer is partially located below the normal water level, and is partially located above the normal water level, the lower end of the pebble layer extends to the bottom of the riverbed, the cement column arranged at the bottom of the pebble layer can improve the connection strength of the pebble layer and the slope body, so that the connection is stable, the protection effect on the slope body is improved, and the practicability of the protection structure is improved.

Further, the outside of the support column is also provided with a helical blade.

By adopting the structure, the support column enters the inside of the slope body through the helical blade, and the helical blade has the characteristics of high hardness and good wear resistance, so that the support column provides a better stabilizing effect in the inside of the slope body.

Compared with the prior art, the river side slope protection structure has the following advantages:

1. the protection component is used for reducing the impact of water waves or sand and stones on the bottom of the slope body, the vertical plate is fixed on the bottom of the right side of the slope body, after the buffer plate is impacted by the water waves or sand and stones, the buffer plate can apply pressure to the linkage rod to the left side, the linkage spring deforms at the moment, the impact force received by the linkage spring is transmitted to the vertical plate, the connecting rod receives the impact force and then is extruded to drive the buffer block to move upwards, the buffer block extrudes the buffer spring, the impact force received by the buffer block is dispersed, after the buffer plate is not impacted by the water waves or the sand and stones, the linkage spring and the buffer block are sprung out by elastic potential energy to play a role of buffering protection, and therefore the river slope is buffered and protected.

2. The honeycomb lattice is a three-dimensional net-shaped lattice structure formed by high-strength welding of reinforced HDPE sheet materials, and has the advantages of free expansion and contraction, telescopic transportation, capability of being stretched into net shape during construction, capability of forming a structure body with strong lateral limitation and high rigidity after filling loose materials such as soil, broken stone, concrete and the like; and the material is light, stand wear and tear, chemical performance is stable, light oxygen aging resistant, acid and alkali resistant, be applicable to soil property conditions such as different soil and desert, a plurality of green plants that have evenly distributed are planted to honeycomb check bank protection in situ, green planting can strengthen honeycomb check bank protection in situ portion combination side slope, can make the bank protection more stable, have good solid soil bank protection, reduce the effect of washing away, have green's effect, the support column can adopt the low-priced material, after the support column rotten, the concrete of solidifying still can protect river course side slope, save the cost, the practicality of protective structure has been improved.

3. Through the brick stone layer, can be with the rainwater infiltration of top slope section to the slope internal, reduce the accumulation of rainwater at top slope section, the rainwater moves down along with the flow direction of rivers and enters into the water interception ditch, and the water interception ditch can be saved the rainwater into to prevent a large amount of rainwater wash down the slope body, play the guard action to the slope body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a support column according to the present utility model.

Fig. 3 is a schematic structural view of the protection component in the present utility model.

Fig. 4 is a schematic structural diagram of a honeycomb slope protection layer according to the present utility model.

In the figure, 1, a slope body; 2. a top slope section; 3. an uphill section; 4. a buffer section; 5. a downhill section; 6. a support column; 7. a riser; 8. a buffer plate; 9. a round tube; 10. a linkage spring; 11. a linkage rod; 12. a buffer block; 13. a connecting rod; 14. a round bar; 15. a buffer spring; 21. a masonry layer; 31. a honeycomb lattice slope protection layer; 32. green planting; 61. a groove; 41. a cement layer; 42. a cement column; 51. a pebble layer; 111. a water intercepting ditch.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, the present embodiment provides a river slope protection structure, including a protection component and an ecological slope protection disposed on an inclined surface of a slope body 1, the ecological slope protection includes a top slope section 2, an up slope section 3, a buffer section 4 and a down slope section 5 from top to bottom, the protection component is disposed at a position of the slope body 1 near the bottom, the protection component includes a riser 7 and a buffer plate 8, the riser 7 is vertically fixed at the bottom of the slope body 1, round tubes 9 are fixedly connected at the top and bottom of the riser 7, a linkage spring 10 is fixedly connected inside the round tubes 9, the linkage spring 10 is fixedly connected with a linkage rod 11, the linkage rod 11 penetrates out from an end of the round tubes 9, and an extending end of the linkage rod 11 is fixed on the buffer plate 8, a vertical round rod 14 is also fixed on a side wall of the riser 7, two buffer blocks 12 are slidably disposed on the round rod 14, the two buffer blocks 12 are respectively provided with a buffer spring 15 sleeved on the round rod 14 at the side far away from each other, the two buffer springs 15 are respectively sleeved on the outer sides of the round rods 14, the two buffer blocks 12 are respectively movably connected with the connecting rod 13, the other ends of the connecting rods 13 are movably connected with the buffer plates 8, in the embodiment, the protection component is used for reducing the impact of water waves or sand and stones on the bottom of the slope body 1, the vertical plates 7 are fixed at the bottom of the right side of the slope body 1, when the buffer plates 8 are impacted by the water waves or the sand and stones, the buffer plates 8 can apply pressure to the linkage rods 11 at the left side, at the moment, the linkage springs 10 deform, the linkage springs 10 transmit the impact force to the vertical plates 7, the connecting rods 11 are extruded after being impacted by the impact force, the buffer blocks 13 are driven to move upwards, the buffer blocks 13 extrude the buffer springs 15, the impact force received is divided, when the buffer plates 8 are not scattered after being impacted by the water waves or the sand and stones, the linkage spring 10 and the buffer spring 15 spring the linkage rod 11 and the buffer block 13 by utilizing elastic potential energy to play a role in buffer protection, thereby buffer protecting the side slope of the river channel.

As shown in fig. 1, a masonry layer 21 is laid on the surface of a top slope section 2, and a water interception ditch 111 is arranged on the top slope section 2, in this embodiment, rainwater on the top slope section 2 can be infiltrated into a slope body through the masonry layer 21 to reduce accumulation of rainwater on the top slope section 2, the rainwater moves downwards along with the flow direction of water flow to enter the water interception ditch 111, and the water interception ditch 111 can store the rainwater into the water interception ditch to prevent a large amount of rainwater from scouring the slope body 1 downwards, so as to play a role in protecting the slope body 1.

As shown in fig. 1, a honeycomb lattice slope protection layer 31 is laid on the surface of the uphill section 3, a plurality of green plants 32 are uniformly distributed in the honeycomb lattice slope protection layer 31, a plurality of support columns 6 are fixedly connected to the bottom of the honeycomb lattice slope protection layer 31, grooves 61 are formed in the support columns 6, concrete is filled in the grooves 61, the support columns 6 and the honeycomb lattice slope protection layer 31 are vertically distributed, and the support columns 6 are positioned in the slope 1, in the embodiment, the honeycomb lattice is a three-dimensional net-shaped lattice structure formed by high-strength welding mainly made of reinforced HDPE sheet materials, and has the advantages of being flexible and telescopic, being telescopic in transportation, being netlike in construction, and being capable of forming a structure with strong lateral limitation and large rigidity after being filled with loose materials such as soil, broken stone, concrete and the like; and the material is light, stand wear and tear, stable chemical property, light oxygen aging resistance, acid and alkali resistance, be applicable to the soil property conditions such as different soil and desert, a plurality of green plants 32 of evenly distributed are planted in the honeycomb check bank protection layer 31, green plant 32 can strengthen the inside slope that combines of honeycomb check bank protection layer 31, can make the bank protection more stable, have good solid soil bank protection, reduce the effect of washing, green's effect has, support column 6 is located the slope body 1 inside, can make support column 6 carry out good firm effect to honeycomb check bank protection layer 31, avoid long-term rainwater washing to cause the influence to honeycomb check bank protection layer 31 stability, the effect of protecting on the uphill section 3 has been improved, support column 6 can adopt the low-priced material, after support column 6 rots back, the concrete of solidifying still can protect the river course side slope, save the cost, the practicality of protective structure has been improved.

As shown in fig. 1, a horizontal cement layer 41 is paved on the surface of the buffer section 4, a cement column 42 is fixedly connected to the bottom of the cement layer 41, and the cement column 42 and the cement layer 41 are vertically distributed, in this embodiment, the cement layer 41 on the surface of the buffer section 4 can isolate the soil of the slope body 1 from the outside, so that the water flow is prevented from scouring, the cement column 42 arranged at the bottom of the cement layer 41 can improve the connection strength of the cement layer 41 and the slope body 1, so that the connection is stable, the protection effect on the slope body 1 is improved, and the practicability of the protection structure is improved.

As shown in fig. 1, the pebble layer 51 is paved on the surface of the downhill section 5, a plurality of cement columns 42 which are uniformly distributed are fixedly arranged at the bottom of the pebble layer 51, the cement columns 42 are vertically distributed with the pebble layer 51, and the cement columns 42 are positioned inside the slope body 1, in this embodiment, the pebble layer 51 can shield the downhill section 5, reduce the influence of river water flushing on the downhill section 5, the pebble layer 51 is partially positioned below the normal water level, and is partially positioned above the normal water level, the lower end of the pebble layer 51 extends to the bottom of the river bed, and the cement columns 42 arranged at the bottom of the pebble layer 51 can improve the connection strength of the pebble layer 51 and the slope body 1, so that the connection is stable, the protection effect on the slope body 1 is improved, and the practicability of the protection structure is improved.

As shown in fig. 1, the outer side of the support column 6 is provided with a helical blade, in this embodiment, the support column 6 enters into the inside of the slope body 1 through the helical blade, and the helical blade has the characteristics of high hardness and good wear resistance, so that the support column 6 provides a better stabilizing effect in the inside of the slope body 1.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a river course side slope protective structure, includes protection component and sets up the ecological bank protection on slope (1) inclined plane, its characterized in that, ecological bank protection top-down includes top slope section (2), go up slope section (3), buffer section (4) and downhill path section (5), protection component sets up in slope (1) and is close to bottom department, protection component includes riser (7) and buffer board (8), riser (7) are vertical to be fixed in the bottom of slope (1), riser (7) top and bottom equal fixedly connected with pipe (9), inside equal fixedly connected with interlock spring (10) of pipe (9), interlock spring (10) all fixedly connected with interlock pole (11), interlock pole (11) wear out from the tip of pipe (9) to the extension end of interlock pole (11) all is fixed on buffer board (8), still be fixed with vertical round bar (14) on the lateral wall of riser (7), slide on round bar (14) is provided with two buffer blocks (12), two one side that buffer block (12) kept away from mutually is provided with on two buffer bar (14) and is all set up on two buffer bar (13) on the connecting rod (15), and the other end of the connecting rod (13) is movably connected to the buffer plate (8).

2. The river side slope protection structure according to claim 1, wherein a masonry layer (21) is laid on the surface of the top slope section (2), and a water interception ditch (111) is arranged on the top slope section (2).

3. The river slope protection structure according to claim 1, wherein a honeycomb lattice slope protection layer (31) is laid on the surface of the ascending slope section (3), a plurality of green plants (32) which are uniformly distributed are planted in the honeycomb lattice slope protection layer (31), a plurality of support columns (6) which are uniformly distributed are fixedly connected to the bottom of the honeycomb lattice slope protection layer (31), grooves (61) are formed in the support columns (6), concrete is filled in the grooves (61), the support columns (6) and the honeycomb lattice slope protection layer (31) are vertically distributed, and the support columns (6) are located in the slope body (1).

4. The river side slope protection structure according to claim 1, wherein a horizontal cement layer (41) is laid on the surface of the buffer section (4), cement columns (42) are fixedly connected to the bottom of the cement layer (41), and the cement columns (42) are vertically distributed with the cement layer (41).

5. The river side slope protection structure according to claim 1, wherein a pebble layer (51) is paved on the surface of the downhill section (5), a plurality of cement columns (42) which are uniformly distributed are fixedly arranged at the bottom of the pebble layer (51), the cement columns (42) are vertically distributed with the pebble layer (51), and the cement columns (42) are located in the slope body (1).

6. A river side slope protection structure according to claim 3, wherein the outer side of the supporting column (6) is further provided with helical blades.