CN211143089U

CN211143089U - Novel ground bank protection device

Info

Publication number: CN211143089U
Application number: CN201921541193.6U
Authority: CN
Inventors: 陈文芳
Original assignee: Zhejiang College of Construction
Current assignee: Zhejiang College of Construction
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-31
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a novel ground bank protection device, the ground bank protection technical field that belongs to, including exposed ground and road bed, be equipped with between exposed ground and road bed a plurality of trapezium structures that are and pour superimposed concrete bank protection mutually with exposed ground, be equipped with the vegetation on the concrete bank protection, be equipped with the main exhaust pipe that extends to exposed ground lower extreme in the exposed ground, all be equipped with between main exhaust pipe and concrete bank protection and assist the drain pipe, assist the drain pipe upper end and be equipped with the filter component that falls into water of being connected with concrete bank protection looks nested formula, be equipped with building rubbish landfill slope between concrete bank protection and exposed ground, be equipped with plant fiber between building rubbish landfill slope and concrete bank protection and weave the net. The drainage device has the characteristics of firm structure, convenience in construction, good drainage effect and long service life. The problems of displacement and collapse of rock soil slope protection caused by water and soil loss are solved. The protective effect of rock soil is improved, ecological slope protection is realized, and water and soil loss is reduced.

Description

Novel ground bank protection device

Technical Field

The utility model relates to a ground bank protection technical field, concretely relates to novel ground bank protection device.

Background

The protection and treatment of the rock-soil side slope are important problems in mountain road, railway construction, hydraulic and hydroelectric engineering, traffic engineering and the like, and the actual engineering generally adopts grouted block stone slope protection, dry block stone slope protection, concrete slope protection and the like. With the increasing construction of water conservancy and hydropower and highway water transportation traffic engineering in China, the slope protection treatment technology gradually develops towards the direction of comprehensive functions, beautiful environment and diversified types, and the advantages and disadvantages of the protection structure types play an important role in ecological protection, environmental treatment, smooth highway water transportation and the like along the line.

The existing treatment methods comprise retaining walls, soil nailing retaining walls, reinforced retaining walls, sheet pile structures, combined structures of the retaining walls, the soil nailing retaining walls, the reinforced retaining walls and the sheet pile structures, and the like. The methods have the defects of high requirements on construction materials, large material transportation amount, high requirements on construction machinery, difficult greening of the slope surface, poor protection effect and the like.

The ecological slope protection is a slope protection technology for supporting a slope or a side slope by basic knowledge of subjects such as comprehensive engineering mechanics, soil science, ecology, botany and the like to form a comprehensive slope protection system consisting of plants or engineering and plants. After the excavation side slope is formed, the surface layer of the side slope is protected and reinforced by planting plants and utilizing the interaction (root anchoring effect) of the plants, rocks and soil bodies, so that the requirement on the stability of the surface layer of the side slope can be met, the slope protection mode of the damaged natural ecological environment can be recovered, and the method is an effective slope protection and slope fixing means.

Disclosure of Invention

The utility model discloses mainly solve and have among the prior art that the construction degree of difficulty is big, the drainage effect is poor, easy collapse and the short not enough of life, provide a novel ground bank protection device, it has sound construction, construction convenience, the effectual and long service life's of drainage characteristics. The problems of displacement and collapse of rock soil slope protection caused by water and soil loss are solved. The protective effect of rock soil is improved, ecological slope protection is realized, and water and soil loss is reduced.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model provides a novel ground bank protection device, includes exposed ground and road bed, exposed ground and road bed between be equipped with a plurality of trapezium structures and pour superimposed concrete bank protection mutually with exposed ground, the concrete bank protection on be equipped with the vegetation, exposed ground in be equipped with the main calandria pipe that extends to exposed ground lower extreme, main calandria pipe and concrete bank protection between all be equipped with and assist the drain pipe, assist drain pipe upper end be equipped with the filter component that falls into water of being connected with concrete bank protection nested formula, concrete bank protection and exposed ground between be equipped with building rubbish landfill slope, building rubbish landfill slope and concrete bank protection between be equipped with plant fiber and weave the net.

Preferably, the concrete slope protection comprises a concrete slope protection base frame, soil is arranged in the concrete slope protection base frame, a plurality of water retaining fencing walls which are nested with the concrete slope protection base frame and are embedded with the soil are arranged at the upper end of the concrete slope protection base frame, and a plurality of water falling holes which are located between the two water retaining fencing walls and are nested with a water falling filter assembly are formed in the concrete slope protection base frame.

Preferably, the water retaining guard fence is of a regular hexagon structure.

Preferably, the downpipe filter assembly comprises a downpipe, and a downpipe filter screen cover which is in clamping and sleeving connection with the downpipe is arranged in the downpipe.

Preferably, the falling water filter screen cover is provided with a support shaft integrated with the falling water filter screen cover, a plurality of impeller blades are annularly distributed at equal intervals on the periphery of the support shaft, and a bearing sleeve movably sleeved with the support shaft is arranged between the impeller blades and the support shaft.

Preferably, a drainage ditch is arranged between the roadbed and the concrete revetment.

The utility model discloses can reach following effect:

the utility model provides a novel ground bank protection device compares with prior art, has sound construction, construction convenience, the effectual and long service life's of drainage characteristics. The problems of displacement and collapse of rock soil slope protection caused by water and soil loss are solved. The protective effect of rock soil is improved, ecological slope protection is realized, and water and soil loss is reduced.

Drawings

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

Fig. 2 is the utility model provides a concrete slope protection's schematic structure.

Fig. 3 is a structural sectional view of the downpipe filter assembly of the present invention.

Fig. 4 is a schematic top view of the downpipe filter assembly of the present invention.

In the figure: bare rock soil 1, main drain pipe 2, supplementary drain pipe 3, building rubbish landfill slope 4, plant fiber weave net 5, filter assembly 6 falls into water, concrete bank protection 7, road bed 8, escape canal 9, vegetation 10, concrete bank protection base frame 11, manger plate enclosure 12, soil 13, hole in the water 14, pipe in the water 15, impeller blade 16, back shaft 17, bearing housing 18, filter screen cover 19 falls into the water.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1-4, a novel rock soil slope protection device, including exposed rock soil 1 and road bed 8, be equipped with 6 layers between exposed rock soil 1 and road bed 8 and be the trapezium structure and pour superimposed concrete bank protection 7 mutually with exposed rock soil 1, the concrete bank protection 7 on top layer can establish the runway, improves the use value of rock soil bank protection. A drainage ditch 9 is arranged between the roadbed 8 and the concrete revetment 7. Concrete bank protection 7 includes concrete bank protection base frame 11, is equipped with soil 13 in the concrete bank protection base frame 11, and 11 upper ends of concrete bank protection base frame are equipped with 3 and are protected and enclose 12 with the water-retaining of 11 nestings of concrete bank protection base frame mutually and inserting mutually with soil 13, and water-retaining is protected and is enclosed 12 and be the regular hexagon structure. The concrete slope protection base frame 11 is provided with 2 water falling holes 14 which are all positioned between the two water retaining fenders 12 and are nested with the water falling filter assembly 6. Be equipped with vegetation 10 on the concrete bank protection 7, be equipped with in the exposed ground 1 and extend to the main drain pipe 2 of the 1 lower extreme of exposed ground, all be equipped with between main drain pipe 2 and concrete bank protection 7 and assist drain pipe 3, assist the drain pipe 3 upper end to be equipped with the filter component 6 that falls into water of being connected with the concrete bank protection 7 looks nested formula, the filter component 6 that falls into water includes pipe in the water 15, is equipped with the filter screen cover 19 that falls into water that cup joints with pipe in the water 15 looks nested formula. The falling water filter screen cover 19 is provided with a supporting shaft 17 which is integrated with the falling water

filter screen cover

19, 6 impeller blades 16 which are distributed in an annular shape at equal intervals are arranged on the periphery of the supporting shaft 17, and a bearing sleeve 18 which is movably sleeved with the supporting shaft 17 is arranged between the impeller blades 16 and the supporting shaft 17. A construction waste landfill slope 4 is arranged between the concrete slope protection 7 and the bare rock soil 1, and a plant fiber woven grid 5 is arranged between the construction waste landfill slope 4 and the concrete slope protection 7.

When the rainfall is too large, the silt on the slope protection is brought into the downpipe 15 by the rainwater, and the blocking phenomenon of the downpipe filter screen 19 is generated. At this time, the impact of the water flow drives the impeller blades 16 to scrape and remove silt along with the bearing sleeve 18 around the support shaft 17, so that unsmooth drainage is prevented.

To sum up, this novel ground bank protection device has sound construction, construction convenience, the effectual and long service life's of drainage characteristics. The problems of displacement and collapse of rock soil slope protection caused by water and soil loss are solved. The protective effect of rock soil is improved, ecological slope protection is realized, and water and soil loss is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. The utility model provides a novel ground bank protection device, includes exposed ground (1) and road bed (8), its characterized in that: exposed ground (1) and road bed (8) within a definite time be equipped with a plurality ofly be the trapezium structure and pour superimposed concrete bank protection (7) mutually with exposed ground (1), concrete bank protection (7) on be equipped with vegetation (10), exposed ground (1) in be equipped with main drainage pipe (2) that extend to exposed ground (1) lower extreme, main drainage pipe (2) and concrete bank protection (7) within a definite time all be equipped with assist drain pipe (3), assist drain pipe (3) upper end be equipped with and inlay the falling water filter assembly (6) of shell type connection mutually with concrete bank protection (7), concrete bank protection (7) and exposed ground (1) within a definite time be equipped with building rubbish landfill slope (4), building rubbish landfill slope (4) and concrete bank protection (7) within a definite time be equipped with plant fiber and weave net (5).

2. The novel rock-soil slope protection device of claim 1, characterized in that: concrete bank protection (7) including concrete bank protection base frame (11), concrete bank protection base frame (11) in be equipped with soil (13), concrete bank protection base frame (11) upper end be equipped with a plurality of with concrete bank protection base frame (11) inlay the cover mutually and insert manger plate fender (12) of inlaying mutually with soil (13), concrete bank protection base frame (11) on be equipped with a plurality of two manger plates and protect between (12) and with fall into water filter component (6) nested hole (14) of falling into water mutually.

3. The novel rock-soil slope protection device of claim 2, characterized in that: the water retaining guard fence (12) is of a regular hexagon structure.

4. The novel rock-soil slope protection device of claim 1, characterized in that: the downpipe filtering component (6) comprises a downpipe (15), and a downpipe filtering screen cover (19) which is in clamping and sleeving connection with the downpipe (15) is arranged in the downpipe (15).

5. The novel rock-soil slope protection device of claim 4, characterized in that: the water falling filter screen cover is characterized in that a supporting shaft (17) which is integrated with the water falling filter screen cover (19) is arranged on the water falling filter screen cover (19), a plurality of impeller blades (16) which are distributed in an annular shape at equal intervals are arranged on the periphery of the supporting shaft (17), and a bearing sleeve (18) which is movably sleeved with the supporting shaft (17) is arranged between the impeller blades (16) and the supporting shaft (17).

6. The novel rock-soil slope protection device of claim 1, characterized in that: and a drainage ditch (9) is arranged between the roadbed (8) and the concrete slope protection (7).