CN208844606U - A kind of assembled ecology soil-baffling structure - Google Patents

Abstract

A kind of assembled ecology soil-baffling structure has many advantages, such as that quick construction, reliable in quality, low-carbon environment-friendly, wall top metope can afforest.Barrier wall structure includes including prefabricated reinforced concrete bottom plate, it is assemblied on bottom plate by several precast rc slabs, including backboard, preposition baffle, intermediate bulkhead, end partition, top plate, and be arranged in ecology bag staggered joint erection between preposition baffle at several rectangular sections cabinet, fill the soil body in cabinet and bear Wall back pressure together with cabinet.Ecology bag embedment is banketed in soil arch, inside equipped with planting soil or other for the material of plant growth, top plate is arranged flower bed, reaches wall top and wall greening effect by sowing vegetable seeds or the short shrub of transplanting in ecology bag or flower bed.

Description

A kind of assembled ecology soil-baffling structure

Technical field

The utility model relates to slope supporting safeguard structures, in particular to one kind with being suitable for mountain railway, highway cutting The assembled ecology soil-baffling structure in section or embankment location.

Background technique

Gravity retaining wall is a kind of retaining structure form that excavation location is relatively conventional in current civil engineering, by certainly Body weight resistance Wall back pressure, can be divided into and face upward inclined, vertical type and inclined of bowing, and wall generally uses plain concrete cast in situs It forms.

Gravity retaining wall often bears biggish soil pressure, especially soil property cutting location, wall it is usually necessary to use Larger structure size and dead load meet design requirement come the resistant slide or stability against overturning for ensuring barricade, and wall at this time Cross-sectional strength plays a role less than 10%, and there are apparent wasting phenomenons.

Gravity retaining wall is all made of cast-in-place construction, has process complex, and the duration is longer, dry by external environmental factor Big (such as rainy season, winter) is disturbed, collapsing engineering accident easily occurs in foundation pit during maintenance, and construction quality is not easy to control and detection etc. lacks Point.

Geotechnique's construction is increasingly taken seriously with Coordination Development Between Eco-environment, and gravity retaining wall volume is larger, logical at present Landscape design is carried out frequently with the form of the small flower bed of wall top platform, plant type selecting is restricted, and landscape is limited, effect one As.

In recent years, there is a kind of box retaining wall technology of alternative gravity retaining wall, fill the soil body using multiple Cabinet be assembled into soil-baffling structure up and down, the advantages of this kind of structure is to have given full play to wall cross-sectional strength, the disadvantage is that case The volume of body is larger, and processing takes up a large area when storing, and transport, hoisting difficulty are big, and there are straight joint, main frictionallies between cabinet It keeps stablizing, structural integrity is poor, and metope is still bricklaying face, and landscape effect is general.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of dresses of alternative existing gravity retaining wall technology With formula ecology soil-baffling structure, easy to process, storage, transport, maintenance, detection, control quality and rapid construction, and have preferable Globality and certain economy；In conjunction with landscape planting demand, the certain green plant growth space of indwelling realizes that wall top and metope can The effect of greening.

The utility model solves technical solution used by the above technical problem: the present invention is a kind of assembled ecology gear Soil structure, including ecological wall it is characterized in that: the ecological wall includes armored concrete prefabricated panel, and are assemblied in bottom By several reinforced concrete prefabricated boards, including preposition breast boards, postposition breast boards, end partition, intermediate bulkhead on plate, with And be arranged in ecology bag staggered joint erection between preposition baffle at several rectangular section cabinets, it is whole without straight joint between cabinet Body is good.Baffle and partition junction are equipped with sliceable card slot and trip, and the soil body, case top assembly top are filled in assembled cabinet Plate, top plate are equipped with flower bed, planting plants on ecology bag and in top plate flower bed.

The utility model has the beneficial effects that precast member for reinforcing bar concrete meets wall intensity as main body force structure Wall back pressure is resisted it is required that filling the soil body in the cabinet and cabinet of prefabricated components composition and collectively constituting Gravity Wall, meets antiskid It moves and stability against overturning requires；The composition component of the structure is all constructed using assembly, convenient for maintenance, detection, control quality And rapid construction；Wall material has preferable economy using banketing；Flower bed is arranged in wall top, and plant biological bag is arranged in metope, can be real The effect that existing wall top and metope can afforest；Ecology bag leans on native side embedment to banket in soil arch, it is ensured that and root system of plant, which can penetrate, to banket, The limitation of plant type selecting can be released；The body that bankets can provide advantageous provisions to plant growth, while underground water or surface water infiltration are filled out It can be fed for a long time to ecology bag in soil, it is ensured that plant growth has enough moisture, reduces maintenance work amount.

Detailed description of the invention

Fig. 1 is a kind of front view of assembled ecology soil-baffling structure of the utility model.

Fig. 2 is a kind of assembled ecology soil-baffling structure of the utility model along I-I line of Fig. 1 and the cross-sectional view of II-II line.

Fig. 3 is a kind of assembled ecology soil-baffling structure of the utility model along III-III line of Fig. 1 and the cross-sectional view of IV-IV line.

Fig. 4 is backboard perspective view in a kind of assembled ecology soil-baffling structure of the utility model.

Fig. 5 is preposition baffle perspective view and the section view along line A-A in a kind of assembled ecology soil-baffling structure of the utility model Figure.

Fig. 6 is intermediate bulkhead perspective view in a kind of assembled ecology soil-baffling structure of the utility model.

Fig. 7 is end partition perspective view in a kind of assembled ecology soil-baffling structure of the utility model.

Fig. 8 is a kind of assembled ecology soil-baffling structure insole board perspective view of the utility model.

Fig. 9 is top plate perspective view in a kind of assembled ecology soil-baffling structure of the utility model.

Figure 10 is ecology bag perspective view in a kind of assembled ecology soil-baffling structure of the utility model.

Figure 11 is a kind of assembled ecology soil-baffling structure insole board of the utility model, preposition baffle, backboard and centre Septum plane position installation diagram.

Components, toponym and corresponding label be shown: backboard (10), postposition trip (11), preposition in figure Baffle (20), preposition trip (21), small balcony (22), balcony boss (22a), drain hole (23), intermediate bulkhead (30), middle card Slot (31), end partition (40), end card slot (41), bottom plate (50), rear boss (51), front boss (52), top plate (60), top plate Baffle (61) top plate trip (61a), flower bed (62), ecology bag (70), plant (80), bankets (90), loaded filter (100), soil arch (110).

Specific embodiment

The present invention will be further described with example with reference to the accompanying drawing.

Fig. 1, Fig. 2, Fig. 3, the utility model are a kind of assembled ecology soil-baffling structure, including ecological wall, it is characterized in that: The ecological wall includes prefabricated reinforced concrete bottom plate 50, is assemblied on bottom plate by several precast rc slabs, Including backboard 10, preposition baffle 20, intermediate bulkhead 30, end partition 40, and the life being arranged between preposition baffle 20 70 staggered joint erection of state bag at several rectangular section cabinets, also including that assembled case is intracorporal bankets 90, the top plate of case top assembly 60, and the plant 80 planted in flower bed 62 on ecology bag 70 and on top plate 60.

Referring to Fig. 4, the backboard 10 is rectangular section, and plate thickness 15cm or so, postposition trip 11, card is arranged in both ends Round, rectangle or other shapes can be used in tenon, with baffle junction at right angle when trip is rectangle.

Referring to Fig. 5, the preposition baffle 20 is rectangular section, plate thickness 15cm or so, and preposition trip 21 is arranged in both ends, Round, rectangle or other shapes can be used in trip, and with baffle junction at right angle when trip is rectangle, trip is higher by one than baffle Fixed distance, is easily installed ecology bag 70, and top setting can place the small balcony 22 of ecology bag 70, the end setting of small balcony Balcony boss 22a, horizontally disposed drain hole 23 in the middle part of baffle, settable honeycomb loaded filter after drain hole 23.

Referring to Fig. 3, Fig. 6, Figure 11, the intermediate bulkhead 30 is rectangular section, and plate thickness 15cm or so, both ends are respectively arranged two A intermediate card slot 31, intermediate bulkhead 30 are used for the non-end positions of barricade, can pass through middle card with preposition baffle and backboard Slot 31 is bolted together with postposition trip 11 and preposition trip 21.

Referring to Fig. 3, Fig. 7, the end partition 40 is rectangular section, and plate thickness 15cm or so, end card slot is arranged in both ends 41, end partition 40 is used for the end positions of barricade, with preposition baffle 10 and backboard 20 can by end card slot 41 with Postposition trip 11 and preposition trip 21 are bolted together.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 8, Figure 11, the bottom plate 50 are rectangular section, plate thickness 15cm or so, both ends setting Rear boss 51 and front boss 52 can play the role of positioning when limiting ecological wall deformation and assembly.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 9, the top plate 60 are rectangular section, and plate thickness 15cm or so, top plate is arranged in both ends Top plate trip 61a is arranged in the both ends of baffle 61, top plate baffle 61, can pass through top plate trip with intermediate bulkhead 30 or end partition 40 61a is bolted together with intermediate card slot 31 or end card slot 41, and hexagon, rectangle or other shapes are arranged among top plate 60 Flower bed 62 reaches afforestation effect for sowing vegetable seeds or the short shrub of transplanting.

Referring to Fig. 2, Fig. 9, the ecology bag 70 is placed on the small balcony 22 of preposition baffle 20, and inside is equipped with planting soil Or other are for the material of plant growth, reach afforestation effect, bag body by sowing vegetable seeds or the short shrub of transplanting in bag With certain drain function and reverse filter effect, section form is rectangle or other are applicable in the shape of small balcony 22, and tail portion is leaned on Native side embedment is banketed in soil arch.

Referring to Fig. 2, Fig. 3, the wall back of the ecological wall is provided with loaded filter 100, and banketing in wall 90 can be used plantation Soil, to provide advantageous provisions and moisture to plant growth.

Specific construction process is as follows: (1) by factory or the good various prefabricated components of field fabrication；(2) excavation pit is to basis Buried depth, the settable one layer of bed course of substrate is as screed-coat, then mounting base 50；(3) backboard 10, preposition is installed Baffle 20, intermediate bulkhead 30 and end partition 40 form cabinet, perform composite geotextile material or sandy gravel loaded filter 100, use When sandy gravel loaded filter, with a thickness of 0.3m, backfill installs ecology bag to preposition 10 plate crest level of baffle has been installed in cabinet 70, above-mentioned operation is repeated, until design altitude；(4) top plate 60 is installed, continues backfill in the flower bed 62 of top plate 61 to wall top Elevation；(5) backfill wall back and wall before foundation pit；(6) ecology bag 70 should be embedded to banket 90 soil arch 110 in certain depth, ecology Growing plants 80 can be realized by sowing vegetable seeds or the short shrub of transplanting in bag in bag 70 and flower bed 62, to reach greening Effect.

After the utility model is implemented, precast member for reinforcing bar concrete meets wall intensity requirement as main body force structure, The soil body is filled in the cabinet and cabinet of prefabricated components composition and collectively constitutes Gravity Wall resistance Wall back pressure, and it is integrally steady to meet structure Qualitative requirement, at the same banket in case 90 formed between preposition baffle 20 through compatibility of deformation soil arch 110, soil arching effect effect under Wall back pressure largely acts on baffle, and ecology bag 70, which is only shared, bears lesser soil pressure, and with ecology bag 70 and small The counter-pressure of lateral pressure and balcony boss 22a that frictional force, the self weight of ecology bag 70 between balcony 22 generate balances each other, can be true Ecology bag overall stability is protected to meet the requirements.

The above is a kind of some principles of assembly type gravity formula retaining wall structure of the utility model that explain through diagrams, Shown in being not intended to for the utility model to be confined to and in the specific structure and the scope of application, thus it is all it is all may be sharp Corresponding modification and equivalent, belong to the applied the scope of the patents of the utility model.

Claims (6)

1. a kind of assembled ecology soil-baffling structure, including ecological wall, it is characterized in that: the ecological wall includes precast reinforced mixed Solidifying soil bottom plate (50) is assemblied on bottom plate (50) by several precast rc slabs, including backboard (10), preposition Baffle (20), intermediate bulkhead (30), end partition (40), top plate (60), and the ecology being arranged between preposition baffle (20) Bag (70) in the horizontal direction staggered joint erection at several rectangular sections cabinet, further including that assembled case is intracorporal bankets (90), And on ecology bag (70) and the plant (80) planted in flower bed (62) on top plate (60) is set.

2. a kind of assembled ecology soil-baffling structure as described in claim 1, it is characterized in that: the backboard (10) is rectangle Postposition trip (11) are arranged in section, both ends, with baffle junction at right angle when trip is rectangle；The preposition baffle (20) is Rectangular section, top are equipped with the small balcony (22) for placing ecology bag (70), and the end of small balcony is equipped with balcony boss At right angle or obtuse angle, preposition trip (21) is arranged in both ends for (22a), boss and small balcony junction, when trip is rectangle and keeps off At right angle, trip is higher than baffle for plate junction, is easily installed ecology bag (70), horizontally disposed drain hole in the middle part of baffle (23), honeycomb loaded filter is arranged in drain hole (23) afterwards.

3. a kind of assembled ecology soil-baffling structure as described in claim 1, it is characterized in that: the intermediate bulkhead (30) is square Tee section, both ends are respectively arranged two intermediate card slots (31), the right and left respectively with the preposition trip (21) of preposition baffle (20) It is bolted together with the postposition trip (11) of backboard (10)；The end partition (40) is rectangular section, and both ends are each One end card slot (41) is set, is spelled with the postposition trip (11) of preposition baffle (20) preposition trip (21) and backboard (10) It is fitted together.

4. a kind of assembled ecology soil-baffling structure as described in claim 1, it is characterized in that: the bottom plate (50) cuts for rectangle The rear boss (51) and front boss (52) of limiting displacement and installation positioning are played the role of in face, both ends setting；The top plate It (60) is rectangular section, top plate baffle (61) are arranged in both ends, and top plate trip (61a) is arranged in the both ends of top plate baffle (61), card Tenon and baffle junction are bolted together by intermediate card slot (31) or end card slot (41) with partition, are pushed up at right angle or acute angle Flower bed (62) are arranged in the intermediate of plate (60), for sowing vegetable seeds or the short shrub of transplanting.

5. a kind of assembled ecology soil-baffling structure as described in claim 1, it is characterized in that: the inside of the ecology bag (70) Equipped with the material for plant growth, sowing vegetable seeds or the short shrub of transplanting, ecology bag (70) are located at preposition baffle in bag (20) it between, is placed on small balcony (22), the shape of section form and small balcony matches, and bankets by native side end embedment (90) in soil arch (110).

6. a kind of assembled ecology soil-baffling structure as described in claim 1, it is characterized in that: the wall of the ecological wall carries on the back setting There are loaded filter (100).