CN206157657U - Combined type ecological landscape barricade - Google Patents

Abstract

The utility model provides a combined type ecological landscape barricade, it includes the empty van barricade and fixes on the empty van barricade by the range upon range of range upon range of barricade that forms of multilayer prefabrication subassembly, have the cavity in the empty van barricade, be equipped with a plurality of general on the side wall body near water of empty van barricade cavity and external communicating water hole, and the water hole of the bottom has the certain distance apart from empty van barricade bottom, it has earth material and stone from bottom to top to fill in the cavity, and the stone has certain space from the cavity top. The utility model discloses an about compound ecological landscape barricade adopts not the barricade of isostructure combine together, can be suitable for the various depth of waters, keep off the requirement of soil height, whole barricade has very good ecological feature, and view effect nature is good, the engineering is taken up an area of fewly.

Description

Combined type ecoscape barricade

Technical field

This utility model is related to a kind of hydraulic engineering, ecoscape engineering, more particularly to a kind of combined type ecoscape Barricade.

Background technology

In embankment barrier wall structure in hydraulic engineering, the area of dike section or shortage of land resource, channel revetment base in cities and towns This adopts vertical type barrier wall structure, generally using concrete or cemented rock material.Empty van barricade as vertical type shore protection one Kind, it is adapted to the very high requirement of the very high i.e. gear soil height of embankment, applied widely, usually reinforced concrete structure.

In order to ensure flood control safety, shore protection gear coping must have certain height beyond the water surface, such barricade it is hard Material just it is exposed outside, ecological, landscape is just very poor, and such case is more bright in fluctuation of water table is than larger river course It is aobvious.

Traditional empty van barricade has blocked the original ecological chain of embankment as rigidity revetment structure, lacks ecological, landscape Property is poor.Embankment barrier wall structure in hydraulic engineering should meet the requirement of Ecological Civilization Construction, and promoting ecological, environmental protection, water are clear, bank is green Environmental structure, give full play to bank of river in flood control, water drainage, ecological, environmental protective and improve the comprehensive work(of the aspects such as surrounding enviroment Energy.People require also more and more higher to surrounding, yearn for the natural life recovered one's original simplicity, therefore, how empty van barricade is being protected On the basis of card structure is safe and reliable, can simultaneously have ecological, environmental protective, beautify the environment, not only meet gear soil safety but also there is ecological work( It is a problem demanding prompt solution that can, beautify the environment.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of combined type ecoscape Barricade, for solving the problems, such as prior art in barrier wall structure landscape difference and hinder ecological chain.

For achieving the above object and other related purposes, this utility model provides a kind of combined type ecoscape barricade, its Including empty van barricade and the stacking barricade that empty van barricade top is laminated by multilamellar precast segment is fixed on, the empty van gear The body of side wall near water within the walls with cavity, empty van barricade is provided with multiple water holes for communicating the cavity with the external world, and most bottom The water hole of layer has certain distance away from empty van barricade bottom；From bottom to top filled with earth material and stone in the cavity, stone from Cavity top has certain space.

Preferably, the length of the precast segment is successively decreased with the growth of precast segment floor height, is laminated barricade with this and is being faced Water side forms stepped, and every layer of precast segment is formed side by side by polylith prefabricated section.

Preferably, the width of all prefabricated sections and highly identical, all prefabricated sections in per layer of precast segment Length it is identical, every block of prefabricated section has open-topped first cavity.

Preferably, groove is respectively provided with per the two sides of prefabricated section described in block, in per layer of precast segment adjacent two pieces it is pre- Groove on clamp dog is spliced to form the second cavity.

Preferably, the first cavity and second in precast segment described in adjacent two layers, in two prefabricated sections for stacking Cavity corresponds to communicate up and down respectively.

Preferably, it is filled with backfill in first cavity and the second cavity.

Preferably, in the side near water of the stacking barricade, plantation flowers and plants plant in the backfill for exposing.

Preferably, the native end of the gear of all prefabricated sections in addition to precast segment described in the bottom is constituted has what is extended downwardly Stop block, the stop block on precast segment described in current layer is located at the rear of precast segment described in the lower floor adjacent with current layer.

Preferably, it is provided with reinforcing bar in the stop block.

Preferably, near water side wall body is distributed layer by layer from down to up described in all water holes edges, and with water hole position height Increase, the aperture in water hole is gradually reduced.

Preferably, the water hole aperture of the void ratio lowermost layer in the cavity between the stone of filling is big.

Preferably, overhead height of the position height in the water hole of the bottom higher than the earth material.

Preferably, the overhead height of the empty van barricade is flushed with the water level in river course.

Preferably, the empty van gear coping has the antiskid block for extending straight up, and antiskid block is located at described The front of stacking barricade.

As described above, combined type ecoscape barricade of the present utility model, has the advantages that：Underwater empty van The body of side wall near water of barricade is provided with multiple water holes, and water hole communicates cavity with the external world, the water in river course is entered in cavity, Ensure that the water body in cavity can normally be exchanged and be always ensured that in cavity the water that has certain depth with the water body in river course Body, while fish and shrimp in river course etc. freely can arbitrarily can come and go to move about by water hole entering in cavity, in cavity and cavity Earth material and stone the place looked for food, perch, multiply and take refuge is provided to fish and shrimp or other animals.In cavity filling earth material and Stone, not only contributes to the safety and firmness of whole empty van barricade, and provides habitat for animal so that empty van has ecology Property.

Empty van barricade adapts to the requirement that the river course depth of water is very deep and gear soil height is very high, applied widely, and the stacking at top Barricade is laminated by precast segment, and it embodies flexibility.Near water, side forms stepped to stacking barricade, and not only landscape is good, Good hydrophilic property, and give Rana nigromaculata for representative Amphibian on the bank, that underwater movement is provided is convenient.It is of the present utility model compound Ecoscape barricade is combined up and down with river water level as boundary using the barricade of different structure, can be suitable for the various depth of waters, gear soil The requirement of height, whole barricade has extraordinary ecological, and landscape effect is good, good hydrophilic property, and project occupation of land is few.

Description of the drawings

Fig. 1 is shown as combined type ecoscape barricade schematic diagram of the present utility model.

Fig. 2 is shown as the schematic diagram of each prefabricated section of different layers senior middle school in stacking barricade of the present utility model.

Fig. 3 is shown as the floor map of precast segment in stacking barricade of the present utility model.

Fig. 4 is shown as the prefabricated section schematic diagram of the bottom in stacking barricade of the present utility model.

Fig. 5 is shown as prefabricated section schematic diagram in other layers in stacking barricade of the present utility model in addition to the bottom.

Component label instructions

1 base plate

2 empty van barricades

21 side wall bodies near water

3 cavitys

4 earth materials

5 stones

6 water holes

7 precast segments

71 the 4th layers of prefabricated section

72 third layer prefabricated sections

73 second layer prefabricated sections

The prefabricated section of 74 bottoms

701 first cavitys

702 second cavitys

8 stop blocks

81st, 101 reinforcing bar

9 cement mortar

10 antiskid blocks

11 flowers and plants plants

12 grooves

13 water plants

Specific embodiment

Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by this Content disclosed by description understands easily other advantages of the present utility model and effect.

Refer to Fig. 1 to Fig. 5.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawing etc., only to Coordinate the content disclosed in description, so that those skilled in the art understands and reads, be not limited to this utility model Enforceable qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the effect for not affecting this utility model can be generated and under the purpose to be reached, all should still fall in this utility model In the range of disclosed technology contents to be covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ", The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction this utility model Scope, being altered or modified for its relativeness is enforceable when this utility model is also considered as under without essence change technology contents Category.

As shown in figure 1, this utility model provides a kind of combined type ecoscape barricade, it includes empty van barricade 2 and consolidates It is scheduled in the stacking barricade that the top of empty van barricade 2 is laminated by multilamellar precast segment 7, the empty van barricade 2 and there is cavity 3, The body of side wall near water 21 of empty van barricade 2 is provided with multiple water holes 6 for communicating the cavity 3 with the external world, and the water hole 6 of the bottom There is certain distance away from empty van barricade bottom；From bottom to top filled with earth material 4 and stone 5 in the cavity 3, stone 5 is from cavity Top has certain space.This utility model is provided with multiple water holes 6 on the body of side wall near water 21 of empty van barricade, and water hole 6 is by sky Chamber 3 communicates with the external world, the water in river course is entered in cavity 3, it is ensured that the water body in cavity 3 can enter with the water body in river course Go and normally exchange and be always ensured that in cavity the water body for having certain depth, while the aquatic animal such as fish and shrimp in river course can pass through water Hole 6 freely arbitrarily can come and go to move about and enter in cavity 3, the space between earth material 4 and stone 5 in cavity 3 and cavity 3 The place looked for food, perch, multiply and take refuge is provided to fish and shrimp or other animals.Filling earth material 4 and stone 5 in cavity 3, no Only be conducive to the safety and firmness of whole empty van barricade, and it is ecological that empty van is had.

Empty van barricade 2 adapts to the requirement that the river course depth of water is very deep and gear soil height is very high, applied widely, and the stacking at top Barricade is laminated by precast segment 7, and it embodies flexibility, is that construction offers convenience；Complex ecological scape of the present utility model See barricade to combine using the barricade of upper and lower different structure, the requirement of the native height of the various depth of waters, gear, whole barricade tool can be suitable for Have extraordinary ecological, and landscape effect is good, project occupation of land is few.

Cavity 3 in above-mentioned empty van barricade by the base plate 1 being placed on riverbed, near water side wall body 21, the native side wall body of gear and Top blind flange is surrounded, and the area of base plate 1 is larger, strengthens the stability of whole empty van barricade.All above-mentioned water holes 6 are along side near water Body of wall 21 is distributed layer by layer from down to up, and increasing with water hole position height, and the aperture in water hole is gradually reduced.The setting in aperture makes It meets the characteristic of organism in water, and the bion for surviving in opposing floor portion is larger, big therefore in the aperture in the water hole of bottom, And increasing with the water surface, organism in water is individual to be reduced, so the aperture in water hole also reduces therewith.Water hole on side wall body 21 near water The number of plies arranged according to the depth of water and organism in water characteristic etc..The water hole aperture of the void ratio lowermost layer between stone 5 is big, gives The wander up and downs such as the fish in water provide passage.

Thus the position height in the water hole 6 of the above-mentioned bottom avoids higher than the overhead height of the earth material 4 in above-mentioned cavity 3 Current wash away the earth material in cavity 3, and to guarantee that earth material retains in cavity aquatic organism offer preferably existence place is.

The length of above-mentioned precast segment 7 is successively decreased with the growth of precast segment floor height, and barricade is laminated in side shape near water with this Into a ladder, and every layer of precast segment 7 is formed side by side by polylith prefabricated section.As shown in Figure 2, from right to left to be followed successively by from most bottom Layer to the prefabricated section in top each layer structure chart, present embodiment illustrates four layers of precast segment, the prefabricated section 74 of the bottom, Second layer prefabricated section 73, third layer prefabricated section 72, the 4th layer of prefabricated section 71, their height and width all same, length is from most Bottom successively decreases successively to top, and near water side forms stepped after stacking.The present embodiment stacks layer by layer to be formed using precast segment Stacking barricade, the length of precast segment 7 is successively decreased with the growth of precast segment floor height, and the setting for making precast segment 7 meets soil pressure The Changing Pattern of power, the soil because soil pressure is successively decreased with increasing for soil layer, suffered by the higher precast segment of high level Pressure is less, and its own length can reduce, and which saves the cost for making precast segment, embodies the science of body of wall, closes Rationality.Both structure safety had been ensure that, material had been saved again, while the side near water of barricade defines stair-stepping structure, it is stepped Step also allow for Amphibian with Rana nigromaculata as representative on the bank, underwater movement.In addition, every layer of precast segment is by prefabricated section structure side by side Into, it to be easy to construct, this structure makes top barricade sufficiently flexibleization.

The width of all prefabricated sections and highly identical, the length of all prefabricated sections in every layer of precast segment is identical, per block Prefabricated section has open-topped first cavity 701, the plane graph of third layer precast segment is given as shown in Figure 3, in this layer The length of all prefabricated sections 72 it is identical, with the first cavity 701, other layers are unillustrated, but the prefabricated section in identical layer Length is identical.With the growth of precast segment floor height, the prefabricated section contraction in length of precast segment is constituted, therefore, prefabricated block length Shortening had both saved material, and increased the principle of soil pressure reduction according to soil layer, realized the gear soil function of economical rationality.

As shown in figure 3, the two sides of the every block of prefabricated section 72 in the present embodiment are respectively provided with groove, phase in every layer of precast segment Groove on adjacent two blocks of prefabricated sections 72 is spliced to form the second cavity 702.In adjacent two layers precast segment, two prefabricated sections for stacking In the first cavity 701 and the second cavity 702 respectively correspond to communicate up and down.To make whole ecoscape barricade more stable and Preferably ecology, is filled with the first cavity 701 and the second cavity 702 backfill in the present embodiment.In stacking barricade Near water side, plants flowers and plants plant 11 in the backfill for exposing.Reach effect attractive in appearance and ecological；With the growth of plant, can be by Whole embankment is covered, and forms green gallery, more attractive in appearance, reaches best effect.The barrier wall structure of hard has been obtained sufficiently Flexibility, ecology, beautification.

To ensure stability and attractive in appearance, the inner chamber area of the groove on above-mentioned every block of prefabricated section is the first cavity area Half, then in every layer of precast segment 7, the area of the second cavity 702 is identical with the area approximation of the first cavity 701.

As shown in figure 4, the sectional view of the prefabricated section 74 of the bottom, the prefabricated section 74 of the bottom is with base plate, the i.e. bottom The first cavity 701 of prefabricated section 74 have a diapire, diapire is used to for the top blind flange of prefabricated section and empty van barricade to adopt cement bonded sand Slurry 9 bonds, it is ensured that the steadiness of stacking barricade and empty van barricade 2.

Preferably to position each layer precast segment, anti-sliding stop, as shown in Figure 1, the tool of side near water at the top of empty van barricade There is the antiskid block 10 of the precast segment 7 for extending straight up and the bottom being located at for backstop, the setting of antiskid block 10 can To prevent the precast segment forward slip of the bottom.For the antiskid block fastness of itself, in antiskid block 10 steel is provided with Muscle 101.

For preferably fixed other layer of precast segment in addition to the bottom, owning in addition to bottom precast segment is constituted The native end of gear of prefabricated section has the stop block 8 for extending downwardly, as shown in Figure 5, the stop block 8 on current layer precast segment be located at The rear of the adjacent lower floor's precast segment of current layer.What Fig. 5 was given is the sectional view of second layer prefabricated section 72, third layer and the 4th The section of the prefabricated section of layer is same.Also there is reinforcing bar 81 in stop block 8, play a part of to reinforce stop block.Due to upper strata Stop block 8 in precast segment is fastened on the rear of lower floor's precast segment, and the front of the precast segment of the bottom has antiskid Block 10, then in the presence of antiskid block 10, cement mortar 9 and stop block 8, all prefabricated sections are positioned, will not be to advancing slip It is dynamic.

The overhead height of above-mentioned empty van barricade 2 is flushed with the water level in river course, thereon fixed stacking barricade so as to be easy to apply Work, the floor space of whole barricade is few.Near water side of the present embodiment also at the top of empty van barricade has the recessed of filling backfill earth material Groove 12, planting aquatic plants 13 in groove.Green landscape band is formed together with the flowers and plants plant 11 on stacking barricade ladder.It is anti- Only soil erosion, is provided with anti-filter geotextiles between all precast segments 7 and embankment.

In sum, combined type ecoscape barricade of the present utility model, with river water level as boundary, up and down using different knots The barricade of structure combines, and can be suitable for the various depth of waters, the requirement of the native height of gear, whole barricade have it is extraordinary ecological, and Landscape effect is good, good hydrophilic property, and project occupation of land is few.So, this utility model effectively overcomes of the prior art a variety of scarce Put and have high industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art all can be carried out under without prejudice to spirit and the scope of the present utility model to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.

Claims (14)

1. a kind of combined type ecoscape barricade, it is characterised in that including empty van barricade and be fixed on empty van barricade top by There is cavity, on the body of side wall near water of empty van barricade in the stacking barricade that multilamellar precast segment is laminated, the empty van barricade Multiple water holes for communicating the cavity with the external world are provided with, and the water hole of the bottom has certain distance away from empty van barricade bottom； From bottom to top filled with earth material and stone in the cavity.

2. combined type ecoscape barricade according to claim 1, it is characterised in that：The length of the precast segment is with pre- The growth of component floor height processed and successively decrease, side forms stepped near water to be laminated barricade with this, and every layer of precast segment is pre- by polylith Clamp dog is formed side by side.

3. combined type ecoscape barricade according to claim 2, it is characterised in that：The width of all prefabricated sections and Highly identical, the length of all prefabricated sections in per layer of precast segment is identical, and every block of prefabricated section has open-topped One cavity.

4. combined type ecoscape barricade according to claim 3, it is characterised in that：Per the two sides of prefabricated section described in block Groove is respectively provided with, the groove in per layer of precast segment on adjacent two blocks of prefabricated sections is spliced to form the second cavity.

5. combined type ecoscape barricade according to claim 4, it is characterised in that：Precast segment described in adjacent two layers In, the first cavity and the second cavity in two prefabricated sections for stacking corresponds to communicate up and down respectively.

6. combined type ecoscape barricade according to claim 4, it is characterised in that：First cavity and the second cavity In be filled with backfill.

7. combined type ecoscape barricade according to claim 6, it is characterised in that：In the stacking barricade near water Plantation flowers and plants plant in side, the backfill for exposing.

8. combined type ecoscape barricade according to claim 1, it is characterised in that：Except prefabricated group described in the composition bottom The native end of gear of all prefabricated sections outside part has the stop block for extending downwardly, the stop block position on precast segment described in current layer In the rear of precast segment described in the lower floor adjacent with current layer.

9. combined type ecoscape barricade according to claim 8, it is characterised in that：Steel is provided with the stop block Muscle.

10. combined type ecoscape barricade according to claim 1, it is characterised in that：All water holes are faced along described Water side wall body is distributed layer by layer from down to up, and increasing with water hole position height, and the aperture in water hole is gradually reduced.

11. combined type ecoscape barricades according to claim 1, it is characterised in that：The stone of filling in the cavity Between void ratio lowermost layer water hole aperture it is big.

12. combined type ecoscape barricades according to claim 10, it is characterised in that：The position in the water hole of the bottom Put overhead height of the height higher than the earth material.

13. combined type ecoscape barricades according to claim 1, it is characterised in that：The empty van gear coping is high Degree is flushed with the water level in river course.

14. combined type ecoscape barricades according to claim 1, it is characterised in that：The empty van gear coping tool There is the antiskid block for extending straight up, antiskid block is located at the front of the stacking barricade.