CN214530765U - Retaining wall drainage framework with drainage effect - Google Patents

Abstract

The utility model relates to a retaining wall water filtering framework with water filtering effect, which comprises a body, the body comprises a supporting pipe, a first splicing pipe, a reinforcing pipe, a first water draining pipe, a second water draining pipe and connecting pipes, the supporting pipe comprises an upper pipe, a middle pipe and a lower pipe, the two ends and the middle position of the upper pipe, the middle pipe and the lower pipe are provided with the connecting pipes, the connecting pipes on the upper pipe and the lower pipe are positioned at the inner side of the upper pipe and the inner side of the lower pipe, the connecting pipes on the middle pipe are positioned at the inner side and the outer side of the middle pipe, the underground water is guided into a water accumulation layer by arranging a reverse osmosis layer and the water accumulation layer, the accumulated water is prevented from reversely permeating towards the outer side of the body by the reverse osmosis layer, the accumulated water in the water accumulation layer is rapidly discharged by the first water draining pipe, the underground water is guided into the supporting pipe, the first splicing pipe and the reinforcing pipe by arranging a plurality of water filtering holes, the pipelines are mutually communicated, the underground water is discharged outwards by the second water draining pipe, the adding block, prevent that secret ponding is difficult to the drainage, improve the safety and stability nature of barricade.

Description

Retaining wall drainage framework with drainage effect

Technical Field

The utility model relates to a drainage skeleton field specifically is a barricade drainage skeleton of drainage effect.

Background

The instability damage of the side slope and the retaining engineering thereof is mostly related to the factor of underground water, and for the retaining wall engineering, if the drainage behind the wall is not smooth due to poor construction quality of the inverted filter behind the wall, the horizontal soil pressure borne by the retaining wall can be greatly increased, so that the probability of instability damage of the retaining wall is increased, and the reliability of the retaining engineering is reduced, therefore, the inverted filter effect and the construction quality of the inverted filter behind the retaining wall are one of the key factors for controlling the construction quality of the retaining wall engineering.

Nowadays, the retaining wall back inverted filter adopts gravel stone materials with the thickness of 30cm as the inverted filter, accumulated water behind the wall back is drained by utilizing drain holes of the retaining wall, the inverted filter is used from a grouted sheet stone retaining wall, however, the retaining wall adopts plain concrete or sheet stone concrete cast-in-place, the wall back needs to be provided with a template to reserve a space with the thickness of 30cm of the gravel inverted filter in the cast-in-place process, the construction procedures are multiple, the cost is high, the wall back template needs to be extracted after the concrete is cast, the wall back template is difficult to extract after being supported, so most of the concrete retaining walls at present do not provide the gravel inverted filter according to the design requirement, the underground accumulated water behind the wall is difficult to drain, the safety and stability of the retaining wall are reduced, and further the threat to the safety and stability of the upper slope body of the retaining wall is formed.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a stable in structure removes barricade drainage skeleton of the drainage effect of ponding fast.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a retaining wall water filtering framework with a water filtering effect comprises a framework body, wherein the framework body comprises a supporting pipe, a first splicing pipe, a reinforcing pipe, a first water draining pipe, a second water draining pipe and connecting pipes, the supporting pipe comprises an upper pipe, a middle pipe and a lower pipe, the two ends and the middle position of the upper pipe, the middle pipe and the lower pipe are provided with the connecting pipes, the connecting pipes on the upper pipe and the lower pipe are positioned at the inner sides of the upper pipe and the lower pipe, the connecting pipes on the middle pipe are positioned at the inner sides and the outer sides of the middle pipe, the first splicing pipe is arranged between the upper pipe and the middle pipe and between the lower pipe and the middle pipe and is connected through the connecting pipes, the reinforcing pipe comprises a first reinforcing pipe and a second reinforcing pipe, the first reinforcing pipe and the second reinforcing pipe are arranged between the upper pipe and the middle pipe and between the lower pipe and the middle pipe in a crossed manner, and the first reinforcing pipe, the second reinforcing pipe and the upper pipe, the middle pipe and the lower pipe are welded together, the utility model discloses a water pipe, including upper tube, well pipe, low tube and first concatenation nest of tubes, the body is enclosed to close by four rectangular frame and splices and forms, this internal anti-infiltration layer and the ponding layer of being equipped with, the surface of stay tube, first concatenation pipe and enhancement pipe all is equipped with the drainage hole, the drainage hole is equipped with a plurality ofly, the second drain pipe is located the both ends of upper tube, and with the upper tube intercommunication, first drain pipe is located the upper end of ponding layer, and communicates with the ponding layer.

For the convenience concatenation, the utility model discloses the improvement has, the both ends of top tube, well pipe and low tube are equipped with the connecting hole, be equipped with the second concatenation pipe on the connecting hole.

In order to improve the result of use of second concatenation pipe, the utility model discloses the improvement has, the second concatenation pipe is corner concatenation pipe or bar pipe.

In order to improve the effect of getting rid of secret ponding, the utility model discloses the improvement has, reverse osmosis layer includes first reverse osmosis layer and second reverse osmosis layer, the ponding layer includes first ponding layer and second ponding layer, first reverse osmosis layer is a set of with first ponding layer, second reverse osmosis layer is a set of with second ponding layer, and reverse osmosis layer and ponding layer are equipped with the multiunit.

In order to improve the service life, the utility model discloses the improvement has, stay tube, first concatenation pipe, second concatenation pipe, reinforcing pipe, first drain pipe, second drain pipe and connecting pipe are the galvanized steel material, and inside is provided with the anticorrosive coating.

(III) advantageous effects

Compared with the prior art, the utility model provides a barricade drainage skeleton of drainage effect possesses following beneficial effect:

this retaining wall drainage framework of drainage effect prevents ponding through setting up the anti-infiltration layer and the ponding layer that the leading-in ponding layer of groundwater from anti-infiltrating to the body outside through the anti-infiltration layer, and discharge the ponding of ponding layer fast through first drain pipe, through setting up a plurality of drainage holes, with the leading-in stay tube of groundwater, first concatenation pipe and enhancement intraductal, and the pipeline communicates each other, and outwards discharge groundwater through the second drain pipe, add the speed that the piece outwards discharged groundwater, prevent that groundwater is difficult to excrete, improve the safety and stability of retaining wall.

Drawings

FIG. 1 is a schematic front view of a support surface of the present invention;

FIG. 2 is a schematic front view of a filtering surface of the present invention;

FIG. 3 is a schematic view of the supporting tube of the present invention;

in the figure: 1. feeding a pipe; 2. a middle tube; 3. a lower pipe; 4. a first splicing tube; 5. a first reinforcing tube; 6. a second reinforcing tube; 7. a first reverse osmosis layer; 8. a first water accumulation layer; 9. a second reverse osmosis layer; 10. a second water accumulation layer; 11. a connecting pipe; 12. a second splicing tube; 13. a first drain pipe; 14. a second drain pipe; 15. and (5) filtering the water.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a retaining wall water filtering framework with water filtering effect, which comprises a body, wherein the body comprises a supporting tube, a first splicing tube 4, a reinforcing tube, a first water discharging tube 13, a second water discharging tube 14 and a connecting tube 11, the supporting tube comprises an upper tube 1, a middle tube 2 and a lower tube 3, the connecting tube 11 is arranged at two ends and a middle position of the upper tube 1, the middle tube 2 and the lower tube 3, the connecting tube 11 on the upper tube 1 and the lower tube 3 is positioned at the inner side of the upper tube 1 and the lower tube 3, the connecting tube 11 on the middle tube 2 is positioned at the inner side and the outer side of the middle tube 2, the first splicing tube 4 is arranged between the upper tube 1 and the middle tube 2 and between the lower tube 3 and the middle tube 2 and connected through the connecting tube 11, the reinforcing tube comprises a first reinforcing tube 5 and a second reinforcing tube 6, the first reinforcing tube 5 and the second reinforcing tube 6 are crosswise arranged between the upper tube 1 and the middle tube 2 and between the lower tube 3 and the middle tube 2, just weld between first reinforced pipe 5, second reinforced pipe 6 and top tube 1, well pipe 2 and the low tube 3, top tube 1, well pipe 2, low tube 3 and first concatenation pipe 4 group are rectangular frame, the body is enclosed to close the concatenation by four rectangular frame and forms, this internal anti-infiltration layer and the ponding layer of being equipped with, the surface of stay tube, first concatenation pipe 4 and reinforced tube all is equipped with strainer hole 15, strainer hole 15 is equipped with a plurality ofly, second drain pipe 14 is located the both ends of top tube 1, and communicates with top tube 1, first drain pipe 13 is located the upper end of ponding layer, and communicates with the ponding layer.

In conclusion, when the retaining wall water filtering framework with the water filtering effect is used, the reverse osmosis layer and the water accumulation layer are arranged to guide underground accumulated water into the water accumulation layer, the reverse osmosis layer prevents the accumulated water from reversely permeating towards the outer side of the body, the first drainage pipe 13 quickly drains the accumulated water in the water accumulation layer, by arranging a plurality of water filtering holes 15, the groundwater is guided into the supporting tube, the first splicing tube 4 and the reinforcing tube, and the pipelines are mutually communicated, and the underground water is discharged outwards through the second water discharge pipe 14, the speed of discharging the underground water outwards by adding the block prevents the underground water from being difficult to discharge, the safety and the stability of the retaining wall are improved, the upper pipe 1, the middle pipe 2 and the lower pipe 3 are spliced into a rectangular structure through the first splicing pipe 4, and four rectangular structures are arranged to be spliced into a body, so that the stability of the water filtering framework structure is improved, the first reinforcement pipe 5 and the second reinforcement pipe 6 further support the body to enhance the structural stability.

For the convenience concatenation, the utility model discloses the improvement has, the both ends of top tube 1, well pipe 2 and low tube 3 are equipped with the connecting hole, be equipped with second concatenation pipe 12 on the connecting hole, carry out the dismouting through second concatenation pipe 12 convenience to the body, and then reduce the maintenance cost.

In order to improve the result of use of second concatenation pipe 12, the utility model discloses the improvement has, second concatenation pipe 12 is corner concatenation pipe or strip venturi tube, adopts corner concatenation pipe or strip venturi tube to splice according to the demand, improves the compactness of concatenation.

In order to improve the effect of getting rid of secret ponding, the utility model discloses the improvement has, reverse osmosis layer includes first reverse osmosis layer 7 and second reverse osmosis layer 9, the ponding layer includes first ponding layer 8 and second ponding layer 10, first reverse osmosis layer 7 is a set of with first ponding layer 8, second reverse osmosis layer 9 is a set of with second ponding layer 10, and reverse osmosis layer and ponding layer are equipped with the multiunit, and is quicker when discharging secret ponding.

In order to improve service life, the utility model discloses the improvement has, stay tube, 4 second splicing pipes 12 of first splicing pipe, reinforcing pipe, first drain pipe 13, second drain pipe 14 and connecting pipe 11 are the galvanized steel material, and inside is provided with the anticorrosive coating, both improve the utility model discloses an intensity and anticorrosive effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The retaining wall water filtering framework with the water filtering effect is characterized by comprising a body, wherein the body comprises a supporting pipe, a first splicing pipe (4), a reinforcing pipe, a first water draining pipe (13), a second water draining pipe (14) and a connecting pipe (11), the supporting pipe comprises an upper pipe (1), a middle pipe (2) and a lower pipe (3), the connecting pipe (11) is arranged at the two ends and the middle position of the upper pipe (1), the middle pipe (2) and the lower pipe (3), the connecting pipe (11) on the upper pipe (1) and the lower pipe (3) is positioned at the inner side and the outer side of the upper pipe (1) and the lower pipe (3), the connecting pipe (11) on the middle pipe (2) is positioned at the inner side and the outer side of the middle pipe (2), the first splicing pipe (4) is arranged between the upper pipe (1) and the middle pipe (2) and between the lower pipe (3) and the middle pipe (2), and is connected through the connecting pipe (11), the reinforced pipes comprise a first reinforced pipe (5) and a second reinforced pipe (6), the first reinforced pipe (5) and the second reinforced pipe (6) are arranged between the upper pipe (1) and the middle pipe (2) and between the lower pipe (3) and the middle pipe (2) in a crossed manner, the first reinforced pipe (5), the second reinforced pipe (6) and the upper pipe (1), the middle pipe (2) and the lower pipe (3) are welded, the upper pipe (1), the middle pipe (2), the lower pipe (3) and the first splicing pipe (4) are combined into a rectangular frame, the body is formed by surrounding and splicing four rectangular frames, a reverse osmosis layer and a water accumulation layer are arranged in the body, water filtering holes (15) are formed in the surfaces of the support pipe, the first splicing pipe (4) and the reinforced pipes, the water filtering holes (15) are provided in plurality, and the second drain pipes (14) are positioned at two ends of the upper pipe (1), and is communicated with the upper pipe (1), and the first drainage pipe (13) is positioned at the upper end of the water accumulation layer and is communicated with the water accumulation layer.

2. The water filtering effect retaining wall water filtering framework according to claim 1, wherein connecting holes are arranged at two ends of the upper pipe (1), the middle pipe (2) and the lower pipe (3), and a second splicing pipe (12) is arranged on the connecting holes.

3. The water-filtering-effect retaining wall water-filtering framework as claimed in claim 2, wherein the second splicing pipe (12) is a corner splicing pipe or a strip-shaped pipe.

4. The water-filtering-effect retaining wall water-filtering framework according to claim 1, wherein the reverse osmosis layer comprises a first reverse osmosis layer (7) and a second reverse osmosis layer (9), the water-collecting layer comprises a first water-collecting layer (8) and a second water-collecting layer (10), the first reverse osmosis layer (7) and the first water-collecting layer (8) are in a group, the second reverse osmosis layer (9) and the second water-collecting layer (10) are in a group, and the reverse osmosis layer and the water-collecting layer are provided with multiple groups.

5. The water filtering effect retaining wall water filtering framework according to claim 1, wherein the supporting tube, the first splicing tube (4), the second splicing tube (12), the reinforcing tube, the first drainage tube, the second drainage tube and the connecting tube (11) are made of galvanized steel, and an anti-corrosion film is arranged inside.

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