CN218346217U

CN218346217U - Side slope protection structure with drainage system

Info

Publication number: CN218346217U
Application number: CN202222828978.XU
Authority: CN
Inventors: 王朋朋
Original assignee: Guizhou Institute of Technology
Current assignee: Guizhou Institute of Technology
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-20
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a side slope protection structure with drainage system, it is the matrix arrangement to constitute on the side slope by a plurality of bank protection units, the bank protection unit includes two rows of basins, water catch bowl and drain pipe, two rows of basins, water catch bowl and drain pipe one side are the concrete body and it fixes on the side slope, two rows of basins are the setting of the shape of falling eight and its bottom is linked together with both ends of water catch bowl top respectively, the drain pipe is set up vertically along the side slope and its bottom is linked together with the middle of water catch bowl top, two rows of basin notches are towards the drain pipe respectively, the water catch bowl bottom is equipped with the outlet, one row of basins of two adjacent bank protection units are connected on the side slope transverse direction, the outlet of upper portion bank protection unit in two adjacent bank protection units on the side slope longitudinal direction is communicated with the drain pipe of lower part bank protection unit; this side slope protective structure of this structure not only multiplicable side slope stability still can arrange the rainwater on the side slope, reduces the infiltration capacity under the rainwater on the side slope.

Description

Side slope protection structure with drainage system

Technical Field

The utility model relates to a side slope protection facility, in particular to side slope protection structure with drainage system.

Background

The slope protection structure in the prior art is provided with a concrete frame structure which can avoid the landslide to a certain extent, and a slope drainage facility is a cut-off ditch which is arranged on the top of a slope and is arc-shaped from top to bottom and can drain rainwater to the outside of the slope, but the rainwater on the slope under the cut-off ditch can only naturally flow down along the slope, so that the slope is wet and soft, the strength is reduced, and the slope stability is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a side slope protection structure with drainage system solves the technical problem that current side slope rainwater is downflow naturally and influences side slope stability.

The utility model aims at realizing through the following technical scheme:

side slope protection structure with drainage system is the matrix arrangement by a plurality of bank protection units on the side slope and constitutes, the bank protection unit includes two rows of basins, water catch bowl and drain pipe, and two rows of basins, water catch bowl and drain pipe one side are concrete body and its fixing on the side slope, and two rows of basins are the setting of the type of falling splayed and its bottom is linked together with water catch bowl top both ends respectively, the drain pipe is vertically set up along the side slope and its bottom is linked together in the middle of with the water catch bowl top, and two rows of basin notches are towards the drain pipe respectively, the water catch bowl bottom is equipped with the outlet, and the one row of basin of two adjacent bank protection units on the side slope horizontal meets, and the outlet of the upper portion bank protection unit in two adjacent bank protection units on the side slope is indulged upward and is linked together with the drain pipe of lower part bank protection unit.

Further, the bank protection unit is the prefab, and two rows of basins, water catch bowl and drain pipe side slope side direction outer edges form the installation department, the installation department passes through the stock to be fixed on the side slope.

Furthermore, a filter screen is arranged in an opening at the top of the slope protection unit drain pipe at the top of the side slope, and the filter screen is vertically arranged between the outer drain tank at the bottom end of the drain pipe and the drain outlet.

Still further, slope protection unit outlet circumference is equipped with ring flange one, drain pipe open-top circumference is equipped with ring flange two, and the ring flange one and the ring flange two of two adjacent slope protection units from top to bottom pass through bolted connection.

The beneficial effects of the utility model are that:

the utility model discloses a side slope protection structure with drainage system, through two drainage flumes that are the splayed arrangement of each bank protection unit collect the rainwater on the side slope and concentrate the water catch bowl and be removed by the outlet drain pipe, the lower seepage volume of the downflow in-process of minimize rainwater nature to effectively protect the side slope, this side slope protection structure not only multiplicable side slope stability still can discharge the rainwater on the side slope, reduces the rainwater seepage volume under water on the side slope.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 2.

Fig. 4 is a schematic view of the slope protection unit in fig. 1.

Fig. 5 is a schematic sectional structure view of fig. 4.

Fig. 6 is an enlarged view of the portion C in fig. 5.

In the figure: slope protection unit 1, side slope 2, water drainage tank 3, water catch bowl 4, drain pipe 5, installation department 6, stock 7, filter screen 8, ring flange 9, ring flange two 10, bolt 11, rainwater collecting vat 12.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1-6, a slope protection structure with a drainage system is composed of a plurality of slope protection units 1 arranged in a matrix on a slope 2, the slope protection units 1 include two rows of water channels 3, water collection tanks 4 and drainage pipes 5, the two rows of water channels 3, one sides of the water collection tanks 4 and the drainage pipes 5 are made of concrete and fixed on the slope 2, the fixing mode can be cast-in-place or anchor-anchored, the other sides of the two rows of water channels 3, the water collection tanks 4 and the drainage pipes 5 can be made of concrete, plastic materials and the like, the two rows of water channels 3 are arranged in an inverted splayed shape, the bottom ends of the two rows of water channels 3 are respectively communicated with the two ends of the top of the water collection tanks 4, the notches of the two rows of water channels 3 face the drainage pipes 5, the bottoms of the water collection tanks 4 are provided with drainage ports, the two rows of water channels 3 of adjacent slope protection units 1 on the horizontal direction of the slope 2 are connected, and the drainage ports of the upper slope protection units 1 in the two adjacent slope protection units 1 on the vertical direction of the slope 2 are communicated with the drainage pipes 5 of the lower slope protection units 1.

When raining, two rows of water channels 3 collect the rainwater of top and converge into water catch bowl 4 between them, rainwater in water catch bowl 4 passes through the outlet and drains to drain pipe 3, because the outlet of upper portion bank protection unit 1 in the two adjacent bank protection units 1 on slope 2 vertically communicates with drain pipe 5 of lower part bank protection unit 1, make the rainwater of collection accessible each drain pipe 5 drain pipe 12 under slope 2, drain away by rainwater collecting vat 12, because slope 2 meets with one row of water channel 3 of two adjacent bank protection units 1 on horizontal direction and makes the rainwater on slope 2 between adjacent bank protection unit 1 all can be collected away, rainwater infiltration capacity has been reduced, this slope protection structure multiplicable 2 stability of side slope, drain away the rainwater on side slope 2, this 2 top of side slope still can set up from top to bottom and be curved catch basin, avoid the rainwater above the side slope to get into side slope 2, reduce the rainwater discharge amount of this structure.

Slope protection unit 1 is the prefab, and two rows of basins 3,

water catch bowl

4 and 5 side slope side direction width directions of drain pipe are outer along forming installation department 6, and installation department 6 passes through stock 7 to be fixed on side slope 2, and slope protection unit 1 is prefabricated at the factory building, transports the side slope scene after prefabricated the completion, through the hoist and mount installation, can reduce intensity of labour, reduces the incident.

Be equipped with the filter screen in the slope protection unit 1 drain pipe 5 open-top at top on slope 2, the vertical filter screen 8 that is equipped with in between drain pipe 5 bottom outer drainage tank 3 and outlet, can avoid the silt impurity on the slope to get into the structure through setting up the filter screen, block up drainage system.

Slope protection unit 1 outlet circumference is equipped with ring flange one 9, and 5 open-top circumference of drain pipe are equipped with ring flange two 10, and upper and lower two adjacent slope protection unit 1's ring flange one 9 passes through bolt 11 with ring flange two 10 to be connected, can avoid the rainwater to leak outward.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. Side slope protection structure with drainage system, its characterized in that: be the matrix arrangement by a plurality of bank protection units (1) on side slope (2) and constitute, bank protection unit (1) includes two rows of basin (3), water catch bowl (4) and drain pipe (5), and two rows of basin (3), water catch bowl (4) and drain pipe (5) one side are concrete body and its fixing on side slope (2), and two rows of basin (3) are the splayed setting and its bottom is linked together with water catch bowl (4) top both ends respectively, be linked together in the middle of water catch bowl (4) top along side slope (2) vertical setting and its bottom and water catch bowl (5) top in drain pipe (5), two rows of basin (3) notches are respectively towards drain pipe (5), water catch bowl (4) bottom is equipped with the outlet, and one row of basin (3) of adjacent two bank protection units (1) meet on side slope (2) vertically, and the outlet of upper portion bank protection unit (1) in adjacent two bank protection units (1) communicates with drain pipe (5) of lower part unit (1) on side slope (2) vertically.

2. The side slope protection structure with a drainage system of claim 1, wherein: slope protection unit (1) is the prefab, two rows of basin (3), water catch bowl (4) and drain pipe (5) slope side direction width direction outer edge formation installation department (6), installation department (6) are fixed on slope (2) through stock (7).

3. The side slope protection structure with a drainage system of claim 1, wherein: the top opening of the water discharge pipe (5) of the slope protection unit (1) at the top of the slope (2) is internally provided with a filter screen, and the filter screen (8) is vertically arranged between the water discharge groove (3) at the bottom end of the water discharge pipe (5) and the water discharge port.

4. The side slope protection structure with a drainage system according to any one of claims 1 to 3, wherein: slope protection unit (1) outlet circumference is equipped with ring flange one (9), drain pipe (5) open-top circumference is equipped with ring flange two (10), and ring flange one (9) and ring flange two (10) of two adjacent slope protection units (1) are connected through bolt (11) from top to bottom.