CN212896301U - Hydraulic engineering retaining wall drainage structures - Google Patents
Hydraulic engineering retaining wall drainage structures Download PDFInfo
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- CN212896301U CN212896301U CN202021218859.7U CN202021218859U CN212896301U CN 212896301 U CN212896301 U CN 212896301U CN 202021218859 U CN202021218859 U CN 202021218859U CN 212896301 U CN212896301 U CN 212896301U
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- drainage
- retaining wall
- responsible
- grid plate
- hydraulic engineering
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Abstract
The utility model discloses a hydraulic engineering retaining wall drainage structures, be responsible for including the drainage, the one end that the drainage was responsible for is provided with the portion of supervising, one side cover that the drainage was responsible for the surface is equipped with and keeps off the ring, the one end that the drainage was responsible for and be located one side fixedly connected with honeycomb duct that keeps off the ring, the inlet opening has all been seted up to the both sides that the drainage was responsible for the surface, the utility model relates to a hydraulic engineering technical field. This hydraulic engineering retaining wall drainage structures, through setting up drainage structures at the interval in the retaining wall, when containing a large amount of moisture in soil, moisture sees through geotechnological cloth and enters into the drainage through first grid plate and second grid plate and be responsible for inside, then discharge through the honeycomb duct, can discharge the moisture in the soil fast, and can place the drainage when being responsible for and inserting soil in the drainage and be responsible for the jam at the drainage through setting up isolation assembly, the life of extension retaining wall, and stable in structure between drainage structures and the retaining wall, simple to operate.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering retaining wall drainage structures.
Background
The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, a retaining wall is one of the modes, a gravity type retaining wall refers to resisting the lateral pressure of a soil body by the dead weight of a wall body, can be built by stones or concrete and is generally made into a simple trapezoid.
Present retaining wall drainage effect is poor, and is when appearing the heavy rain festival, has a large amount of water in the soil, can increase the outside pressure to the retaining wall, when the rainwater is too big, can damage the retaining wall even, has shortened the life of retaining wall.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hydraulic engineering retaining wall drainage structures has solved current retaining wall and can't be fast with the moisture outgoing's in the soil problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic engineering retaining wall drainage structures, is responsible for including the drainage, the one end that the drainage was responsible for is provided with the portion of supervising, one side cover that the drainage was responsible for the surface is equipped with and keeps off the ring, the one end that the drainage was responsible for and be located one side fixedly connected with honeycomb duct that keeps off the ring, the inlet opening has all been seted up to the both sides on drainage was responsible for the surface, the inside that the drainage was responsible for is provided with isolation component.
Furthermore, the isolation assembly comprises a first grid plate, one side of the first grid plate is fixedly connected with a support rod, and one end of the support rod is fixedly connected with a second grid plate through a bolt.
Furthermore, geotextiles are bonded to one sides of the first grid plate and the second grid plate, and the first grid plate and the second grid plate are located inside the water inlet hole.
Can place the drainage when being responsible for and insert soil in through setting up isolation component and be responsible for the jam with the drainage, can prevent through geotechnological cloth cooperation grid plate that soil from entering into the drainage and be responsible for inside, and geotechnological cloth water permeability is good, and cooperation grid plate can realize carrying out the water conservancy diversion to too much moisture in the soil.
Furthermore, a threaded hole is formed in one end of the supporting rod, and a supporting ring is fixedly connected to the inner surface of the water inlet hole.
The support ring can be limited and supported by the first grid plate and the second grid plate.
Further, still include retaining wall body, hydraulic engineering retaining wall drainage structures set up in on the retaining wall body, retaining wall body includes first brick body and second brick body, first arc standing groove has been seted up to one side at first brick body top, first arc spacing groove has been seted up to positive one side of first brick body, first arc spacing groove with the inside intercommunication of first arc standing groove.
Furthermore, a second arc-shaped placing groove is formed in one side of the bottom of the second brick body, and a second arc-shaped limiting groove is formed in one side of the inner surface of the second arc-shaped placing groove.
Set up first arc standing groove and second arc standing groove through the corner at the first brick body and the second brick body, can form the mounting hole of being responsible for looks adaptation with the drainage after four brick body concatenations, and set up first arc spacing groove and can be used for holding and keep off the ring, and set up second arc spacing groove, can make to keep off the ring and be located second arc spacing inslot portion, carry on spacingly to it.
Compared with the prior art, the beneficial effects of the utility model are that:
this hydraulic engineering retaining wall drainage structures, through setting up drainage structures at the interval in the retaining wall, when containing a large amount of moisture in soil, moisture sees through geotechnological cloth and enters into the drainage through first grid plate and second grid plate and be responsible for inside, then discharge through the honeycomb duct, can discharge the moisture in the soil fast, and can place the drainage when being responsible for and inserting soil in the drainage and be responsible for the jam at the drainage through setting up isolation assembly, the life of extension retaining wall, and stable in structure between drainage structures and the retaining wall, simple to operate.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the isolation assembly of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 5 is a schematic structural view of the retaining wall of the present invention;
FIG. 6 is a schematic structural view of a first brick of the present invention;
FIG. 7 is a schematic structural view of a second brick of the present invention;
fig. 8 is a side view of a second brick of the present invention.
In the figure: 1-main drainage pipe, 2-sharp pipe part, 3-isolation component, 31-first grid plate, 32-support rod, 33-second grid plate, 34-bolt, 35-threaded hole, 36-geotextile, 4-water inlet hole, 5-baffle ring, 6-draft tube, 7-fixing ring, 8-annular mounting groove, 9-first brick body, 10-second brick body, 11-first arc-shaped placing groove, 12-first arc-shaped limiting groove, 13-second arc-shaped placing groove, 14-second arc-shaped limiting groove and 15-support ring.
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. 1-8, the present invention provides a technical solution: the utility model provides a hydraulic engineering retaining wall drainage structure, is responsible for 1 including the drainage, the one end that the drainage was responsible for 1 is provided with the portion of supervising 2, one side cover on the drainage is responsible for 1 surface is equipped with and keeps off ring 5, the drainage is responsible for 1 one end and is located and keeps off one side fixedly connected with honeycomb duct 6 of ring 5, the inlet opening 4 has all been seted up to the both sides on drainage is responsible for 1 surface, the inside that the drainage was responsible for 1 is provided with isolating component 3.
The water inlet holes 4 are symmetrically arranged on the surface of the main drainage pipe 1, and a plurality of groups of water inlet holes 4 are arranged on the main drainage pipe 1.
The isolation assembly 3 comprises a first grid plate 31, a support rod 32 is fixedly connected to one side of the first grid plate 31, and a second grid plate 33 is fixedly connected to one end of the support rod 32 through a bolt 34.
Each group of water inlet holes are correspondingly provided with an isolation component 3, and a fixing hole matched with the bolt 34 is formed in the middle of the second grid plate 33 and the geotextile 36 on the second grid plate.
The first grid plate 31 and the second grid plate 33 are both provided with a plurality of water seepage holes.
One end of the support rod 32 is provided with a threaded hole 35, and the inner surface of the water inlet hole 4 is fixedly connected with a support ring 17.
The threaded hole is adapted to the bolt 34.
Still include retaining wall body, hydraulic engineering retaining wall drainage structures set up in on the retaining wall body, retaining wall body includes first brick body 9 and second brick body 10, first arc standing groove 11 has been seted up to one side at first brick body 9 top, first arc spacing groove 12 has been seted up to positive one side of first brick body 9, first arc spacing groove 12 with the inside intercommunication of first arc standing groove 11.
The first brick body 9 and the second brick body 10 are two and set up as a set of, and the first arc standing groove 11 symmetry on two first brick bodies 9 in a set of sets up, and first arc spacing groove 12 also sets up for the symmetry, and the second arc standing groove 13 and the second arc spacing groove 14 on two second brick bodies 10 in a set of sets up with the same reason.
A second arc-shaped placing groove 13 is formed in one side of the bottom of the second brick body 10, and a second arc-shaped limiting groove 14 is formed in one side of the inner surface of the second arc-shaped placing groove 13.
The first arc-shaped limiting groove 12 and the second arc-shaped limiting groove are both one fourth of the size of the baffle ring 5.
When the soil retaining wall works, the drainage structures are arranged in the retaining wall at intervals, when a large amount of moisture is contained in the soil, the moisture penetrates through the geotextile 36, enters the drainage main pipe 1 through the first grid plate 31 and the second grid plate 33, is discharged through the draft tube 6, and can be quickly discharged;
when the drainage structure is installed, the drainage main pipe 1 is placed in the two first arc-shaped placing grooves 11 at the top after the two first brick bodies 9 are spliced, then the monitoring pipe part 2 is inserted into soil, the part containing the water inlet hole 4 is inserted into the soil, the lower side of the baffle ring 5 is positioned in the first arc-shaped limiting groove 12, then the second brick bodies 10 are correspondingly spliced and fixed on the first brick bodies 9, the second arc-shaped placing groove 13 on one side of the bottom of the second brick body 10 corresponds to the surface of the drainage main pipe 1, the second arc-shaped limiting groove 14 is correspondingly clamped on the upper side of the baffle ring 5, the drainage main pipe 1 is limited through the second arc-shaped limiting groove 14, and the drainage structure is stable;
the isolation assembly 3 can be arranged to block the main drainage pipe 1 when the main drainage pipe 1 is inserted into soil, soil can be prevented from entering the main drainage pipe 1 by matching the geotextile 36 with the grid plate when the main drainage pipe 1 is inserted into the soil, the geotextile has good water permeability, and the drainage of excessive water in the soil can be realized by matching with the grid plate;
and the isolation assembly 3 is simple to install, when in installation, the support rod 32 at one end of the first grid plate 31 is correspondingly inserted into the water inlet hole 4, so that the first grid plate 31 is in contact with the top of the support ring 17, the other end of the support rod 32 is positioned in the water inlet hole 4 at the other side, then the second grid plate 33 is fixed at the other end of the support rod 32 through the bolt 34, and the second grid plate 33 is in contact with the support ring 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hydraulic engineering retaining wall drainage structures, includes that the drainage is responsible for (1), its characterized in that: the one end that the drainage was responsible for (1) is provided with supervision portion (2), one side cover that the drainage was responsible for (1) surface is equipped with fender ring (5), one end that the drainage was responsible for (1) just is located one side fixedly connected with honeycomb duct (6) that keep off ring (5), inlet opening (4) have all been seted up to the both sides on drainage is responsible for (1) surface, the inside that the drainage was responsible for (1) is provided with isolation component (3).
2. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: the isolation assembly (3) comprises a first grid plate (31), one side of the first grid plate (31) is fixedly connected with a support rod (32), and one end of the support rod (32) is fixedly connected with a second grid plate (33) through a bolt (34).
3. A hydraulic engineering retaining wall drainage structure according to claim 2, characterized in that: geotextiles (36) are bonded on one sides of the first grid plate (31) and the second grid plate (33), and the first grid plate (31) and the second grid plate (33) are located inside the water inlet holes (4).
4. A hydraulic engineering retaining wall drainage structure according to claim 2, characterized in that: one end of the support rod (32) is provided with a threaded hole (35), and the inner surface of the water inlet hole (4) is fixedly connected with a support ring (17).
5. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: still include retaining wall body, hydraulic engineering retaining wall drainage structures set up in on the retaining wall body, retaining wall body includes first brick body (9) and second brick body (10), first arc standing groove (11) have been seted up to one side at first brick body (9) top, first arc spacing groove (12) have been seted up to positive one side of first brick body (9), first arc spacing groove (12) with the inside intercommunication of first arc standing groove (11).
6. A hydraulic engineering retaining wall drainage structure according to claim 5, characterized in that: and a second arc-shaped placing groove (13) is formed in one side of the bottom of the second brick body (10), and a second arc-shaped limiting groove (14) is formed in one side of the inner surface of the second arc-shaped placing groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218859.7U CN212896301U (en) | 2020-06-28 | 2020-06-28 | Hydraulic engineering retaining wall drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021218859.7U CN212896301U (en) | 2020-06-28 | 2020-06-28 | Hydraulic engineering retaining wall drainage structures |
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| CN212896301U true CN212896301U (en) | 2021-04-06 |
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| CN202021218859.7U Active CN212896301U (en) | 2020-06-28 | 2020-06-28 | Hydraulic engineering retaining wall drainage structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110573A (en) * | 2022-08-10 | 2022-09-27 | 陕西国防工业职业技术学院 | Retaining wall supporting construction |
-
2020
- 2020-06-28 CN CN202021218859.7U patent/CN212896301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110573A (en) * | 2022-08-10 | 2022-09-27 | 陕西国防工业职业技术学院 | Retaining wall supporting construction |
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