CN208899501U - A kind of slope surface construction plate and protective slope structure - Google Patents

Abstract

A kind of slope surface construction plate and protective slope structure, match including height with support concrete layer thickness and middle part is equipped with the supporter of cavity, the bottom opening of the supporter, top are an openable component, the component open after, the intracorporal cavity of support form the channel that connection top and bottom are open, multiple supporters are connected as one by a supports support with regular shape, the utility model construction efficiency height, low cost, guarantee slope stability, be that plant growth is persistently supplied subsurface water point and nutrition.

Description

A kind of slope surface construction plate and protective slope structure

Technical field

The utility model relates to a kind of slope surface construction plate and protective slope structures.

Background technique

The present most common side slope protection mostly uses the forms such as concrete spray anchor, grid beams, although combined bolting and shotcrete construction can Quickly and effectively to provide supporting drag for country rock, construction efficiency is high, but concrete spray anchor at slope protection can not be with ecology Greening combines, and concrete spray Anchor Care slope is a kind of short-term quick slope protection mode, passes through the reinforced concrete floor and anchor of injection Bar forms a whole to improve the stability of slope surface, but after the completion of constructing, slope surface baldness is covered without planting soil, even if the later period After carrying out plantation earthen backfill, since spray concrete face completely cuts off with original slope surface completely, the root system of plant cannot go deep into slope surface soil layer, can not A biological connection is carried out with original slope surface, plant can be natural because soil thickness is inadequate or water shortage can not be grown at all Substantially can not it restore, exploitation is not synchronous with protecting ecology to be carried out, and over time, in the erosion of rainwater solarization Under, exposed spray concrete surface layer can gradually weathering, strength reduction causes slope instability to cave in.Although and grid beams can guarantee side The normal growth of slope vegetation, but long construction period, cost are high.

Utility model content

The utility model solves the deficiencies in the prior art and provides a kind of construction efficiency height, low cost, guarantees that slope protection is steady It is qualitative, persistently supply subsurface water for plant growth point and the slope surface of nutrition construction plate and protective slope structure.

A kind of slope surface construction plate, match including height with support concrete layer thickness and middle part are equipped with the branch of cavity Support body, the bottom opening of the supporter, top are an openable component, after the component opening, in the supporter Cavity form the channel that connection top and bottom are open, multiple supporters pass through a supporting element with regular shape Support is connected as one.In use, be first laid with the present apparatus in original slope surface, the then casting concrete in the present apparatus again, When concreting, the component at the top of supporter can stop concrete to be splashed into supporter, can after the completion of concreting The component of opening is opened, and is then afforested again in alien earth sparging above, and the supporter of this sample device to be formed in concrete layer Multiple channels that original slope surface is passed into for root system of plant, casting concrete can be using pumping in the construction process in this way Or sprayed construction, it is more convenient, and root system of plant penetrates hole, into the soil layer of original slope surface, so that surface Hole and original slope ground one entirety of formation among concrete layer can be filled up by afforesting soil layer of sowing grass seeds by duster, and improving, side slope is integrally steady While qualitative, the growing space of plant is extended, is persistently supplied subsurface water point for plant growth and nutrition.

Further, the component and support body by integral forming, the wall thickness of the component are less than supporter other parts Wall thickness, rim of a cup top outer ring is a weak ring layer, so that the component, which facilitates, pokes or facilitate component and supporter by hard object Other parts separation.Component in this way so that after casting concrete be more convenient open supporter internal channel.

Further, the component is lid, and the top of the supporter is equipped with opening, the component is hinged, be screwed on or Pull ring type is in supporter top opening.

Further, the supporter is cylindrical or cube or truncated cone-shaped.

Further, the supporting element be square, rectangle, triangle or hexagon.To facilitate its assembly.

Further, the supporting element includes frame and the supporting rib that is arranged in frame.

Further, the adjacent supporting element connection assembling part, which is equipped with, facilitates interconnection to latch, and facilitates supporting element and branch Support member carries out assembled.

Further, the supporter and supporting element are made using degradable material, this sample device is in the later period Energy automatic classifying, does not pollute the environment, so as to achieve the purpose that afforest for a long time, restore ecology.

Further, multiple supporter rectangular arrays are arranged on supporting element or multiple supporters are arranged in a row composition It is laid staggeredly on supporting element between one group of supporter, adjacent supports body group.

Further, it is transversely laid with longitudinal in the interval on the supporting element between every row and each column supporter Reinforcing bar, institute's reinforcing bar are interconnected to form steel mesh.

A kind of protective slope structure that benefit slope surface construction plate is formed, comprising:

It tiles and is paved with the construction plate of the slope surface in original slope surface；

It is cast in the consistent concrete layer of upper and supporter height of the slope surface construction plate；

The base for being used to plant green plants being injected on concrete layer；With the green plants layer being planted in base, The overhead of the slope surface construction plate is after the completion of concrete layer pours, the front opening of injection base.

In conclusion the present apparatus, which allows concrete that can reserve more multichannel, is connected to original slope surface, the use of the present apparatus is allowed Side slope protection concrete mix more routinizes, and pumping or sprayed construction are more convenient, and root system of plant penetrates hole, into In the soil layer for entering original slope surface, enables surface to afforest soil layer of sowing grass seeds by duster and fill up hole and original slope ground shape among concrete layer At an entirety.While improving side slope overall stability, the growing space of plant is extended, persistently provides ground for plant growth Lower moisture and nutrition, slope surface construction plate are made of degradation material, and later period energy automatic classifying does not pollute the environment, so as to To achieve the purpose that afforest for a long time, restore ecology.

Detailed description of the invention

Fig. 1 is the top view that the utility model slope surface constructs plate.

Fig. 2 (a) is a kind of laying form of the utility model steel mesh.

Fig. 2 (b) is another laying form of the utility model steel mesh.

Fig. 3 is the side schematic view that the utility model slope surface constructs plate.

Fig. 4 (a) is a kind of structural schematic diagram that the utility model slope surface constructs plate support.

Fig. 4 (b) is another structural schematic diagram that the utility model slope surface constructs plate support.

Fig. 5 is the cross-sectional view of the utility model protective slope structure.

Fig. 6 is the perspective view of the utility model protective slope structure.

In attached drawing, 1, supporter, 2, supporting element, 3, reinforcing bar, 4, original slope surface, 5, base, 6, green plants layer, 7, coagulation Soil layer, 11, component, 21, supporting rib, 22, lock.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing:

As shown in Figures 1 to 6, a kind of slope surface constructs plate, match including height with support concrete layer thickness and middle part Supporter 1 equipped with cavity, the bottom opening of the supporter 1, top are an openable component 11, and the component 11 is beaten It opens the cavity in rear, the described supporter 1 and forms the channel that connection top and bottom are open, multiple supporters 1 pass through one The support of supporting element 2 with regular shape is connected as one, and the supporter 1 and supporting element 2 are made of degradable material It forms, this sample device does not pollute the environment in later period energy automatic classifying, so as to reach permanent greening, restore ecology Purpose.Multiple 1 rectangular arrays of the supporter are arranged on supporting element 2 or multiple supporters 1 are arranged in a row one group of support of composition It is laid staggeredly on supporting element 2 between body, adjacent supports body group, multiple supporting elements 2 are latched by mutual connection 22 splice, and are transversely laid with reinforcing bar 3, institute with longitudinal in the interval on the supporting element 2 between every row and each column supporter Reinforcing bar 3 is interconnected to form steel mesh.Facilitate later period casting concrete in this way, improves the structural strength of entire slope protection, the branch Support member 2 includes frame and the supporting rib 21 being arranged in frame.In this example, adjacent supports body center spacing is 8cm, supporter Radius is 2.5cm, is highly 10cm.

As a kind of embodiment of the present apparatus, the component 11 is integrally formed with supporter 1, the wall of the component 11 Thickness is less than at the top of the wall thickness or component 11 and supporter of supporter other parts and is less than supporter other parts wall using wall thickness Thick weak part connection or component 11 are connect at the top of supporter using breakpoint formula, are stabbed so that the component 11 facilitates by hard object It breaks or is conveniently separated with 1 other parts of supporter.Component in this way, supports so that being more convenient unlatching after casting concrete Internal channel.

As the another embodiment of the present apparatus, the component 11 is lid, and the top of the supporter is equipped with opening, The component is hinged or is screwed on or draw-ring type is in supporter top opening.

In this example, the preferably described supporter 1 is cylindrical or cube or truncated cone-shaped, the supporting element is square, Rectangle, triangle or hexagon.

As shown in figure 4, a kind of protective slope structure that benefit slope surface construction plate is formed, comprising: tile and be paved in original slope surface On the slope surface construct plate；It is cast in the consistent concrete layer 7 of upper and supporter height of the slope surface construction plate；It is injected in The base 5 for being used to plant green plants on concrete layer 7；With the green plants layer 6 being planted in base 5, the slope surface structure The overhead 11 of plate is made after the completion of concrete layer pours, the front opening of injection base.

The construction procedure of slope protection is as follows: clearing up slope surface, is beaten first according to the specification of slope stability and design requirement If anchor pole 8, then by slope surface construction plate be laid in slope surface, slope surface construction plate on be laid with steel mesh, steel mesh and anchor pole into Row is reliably connected processing, then the casting concrete by way of pumping or spraying, and the height of concreting is no more than support Then the height of body is opened the component at the top of supporter by the way of poking, then alien earth sparging is afforested again.

Embodiment

The utility model embodiment belongs to highway high-steep slope protection, and about 55 ° of the gradient, height 20m is used injection (pumping) Technique construct, comprising the following steps:

The first step, smooth slope surface chisel out the stone of protrusion, keep entire slope surface smooth as far as possible.

Drain dyke is arranged in second step, and drain dyke is arranged in top of the slope and slope foot, prevents excessive rainfall from washing away slope surface, Concrete can be used in gutter or stone masonry is built, and gutter is having a size of 500 × 300mm.

Third step, drilling arrangement anchor pole, anchor pole use II grade of reinforcing bar, and diameter 22mm, spacing 3m are in quincunx cloth It sets, the length 6m of anchor pole.The concrete sealing of anchor pole end, prevents corrosion of anchor bolt, concrete strength C20, with a thickness of 100mm, size are 100 × 100mm.

4th step is laid with construction plate, constructs between plate through small included lock splicing.

5th step, is arranged steel mesh between the supporting element of construction plate, and bar spacing 80mm is usedRound steel or Person's screw-thread steel.

6th step pours C20 concrete (by pumping mode or spray regime) in slope surface, and with a thickness of 100mm, this is thick It spends and matches with the supporting element height of construction plate, concrete thickness is concordant with supporting element height, no more than supporting element height.

7th step opens the overhead of supporting element (by poking or pulling open after concrete reaches intensity requirement Mode).

8th step, slope surface spray soil moved in improve the original mud base, Fertilizer nutrient needed for plant growth is contained in mud base and Moisture, it is ensured that mud can be full of in the hole after supporting element opening.

9th step, sprays alien earth sparging mud surface layer, and mud surface layer contains seed, water-retaining agent, adhesive of plant etc. one Series greening additive.

It further illustrates:

Construct specification 500mm × 500mm of plate, the direct 50mm of supporting element, centre distance between supporting element and supporting element 80mm, array arrangement, the construction plate bring effect of the high 100mm of supporting element, this specification are: supporting element is formed by hole accounting Area is 28%, and research has shown that the hole accounting of 20%-30% is a reasonable interval, not only can guarantee plant survival rate but also energy is simultaneous Care for slope structure intensity stabilization.

This example constructs plate using slope surface through the above way come slope surface of constructing, and comes with existing support pattern expense and effect Comparison, comparing result are as follows:

Different slope protection mode expense unit price comparisons are (with 1000m²Engineering slope surface for)

Support pattern	Monovalent (member/m2)	Duration	Gu slope effect	Green percentage
					Grid beams+banket green grass	400-450	About 30 days	It is good	70-80%
Linked network+spray anchor	100-150	About 15 days	It is good	0
					It is laid with construction plate+alien earth sparging	120-180	About 15 days	Very well	90-100%

It apparent can be obtained from upper table, using this structure, not only short time limit, solid slope effect are good, but also every square meter is applied Labor cost lattice are lower, and green percentage is high.

Above-mentioned is preferred embodiments of the present invention, but those skilled in the art should be understood that and not depart from In the spirit and scope of the utility model defined by the appended claims, the utility model is made in form and details Various change out, belongs to the protection scope of the utility model.

Claims (10)

1. a kind of slope surface constructs plate, it is characterised in that: match including height with support concrete layer thickness and middle part is equipped with The supporter of cavity, the bottom opening of the supporter, top are an openable component, the component open after, it is described Intracorporal cavity is supported to form the channel that connection top and bottom are open, multiple supporters have regular shape by one Supports support be connected as one.

2. slope surface according to claim 1 constructs plate, it is characterised in that: the component and support body by integral forming, it is described The wall thickness of component is other less than supporter is less than using wall thickness at the top of the wall thickness of supporter other parts or component and supporter The weak part of part wall thickness connects or component is connect at the top of supporter using breakpoint formula.

3. slope surface according to claim 1 constructs plate, it is characterised in that: the component is lid, the top of the supporter Portion is equipped with opening, and the component is hinged, is screwed on or is fixed in supporter top opening for pull ring form.

4. slope surface according to claim 1 constructs plate, it is characterised in that: the supporting element is square, rectangle, triangle Shape or hexagon.

5. slope surface according to claim 1 constructs plate, it is characterised in that: the supporter and supporting element are using degradable Material is made.

6. slope surface according to claim 1 constructs plate, it is characterised in that: the supporting element includes frame and is arranged in frame Interior supporting rib.

7. slope surface according to claim 1 constructs plate, it is characterised in that: the adjacent supporting element connection assembling part is equipped with side Just it is connected with each other lock.

8. constructing plate to slope surface described in one of 7 according to claim 1, it is characterised in that: multiple supporter rectangular arrays It is arranged on supporting element or multiple supporters is arranged in a row to be laid staggeredly between one group of supporter of composition, adjacent supports body group and prop up In support member.

9. slope surface according to claim 8 constructs plate, it is characterised in that: in every row and each column supporter on the supporting element Between interval in be transversely laid with reinforcing bar with longitudinal, the reinforcing bar is interconnected to form steel mesh.

10. a kind of protective slope structure formed using slope surface construction plate according to any one of claims 8, it is characterised in that: include:

It tiles and is paved with the construction plate of the slope surface in original slope surface；

It is cast in the consistent concrete layer of upper and supporter height of the slope surface construction plate；

The base for being used to plant green plants being injected on concrete layer；It is described with the green plants layer being planted in base Slope surface constructs plate and is equipped with for after the completion of concrete layer pours, the overhead of the front opening of injection base.