CN213448554U - Assembled view retaining wall - Google Patents
Assembled view retaining wall Download PDFInfo
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- CN213448554U CN213448554U CN202021864405.7U CN202021864405U CN213448554U CN 213448554 U CN213448554 U CN 213448554U CN 202021864405 U CN202021864405 U CN 202021864405U CN 213448554 U CN213448554 U CN 213448554U
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- retaining
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 108091006146 Channels Proteins 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an assembled view retaining wall relates to construction engineering technical field. This retaining wall includes soleplate, soleplate on from up having set gradually the multilayer wall body down, the wall body include at least three pier wall, lie in between two adjacent pier walls the preceding, back both ends of pier wall are provided with the upstream face arch wall that arches forward respectively and the surface of the back arch wall that arches backward. The last side and the downside of upstream face arch wall respectively with the last side and the downside parallel and level of pier wall, the height that highly is less than of the surface of backing face arch wall the height of pier wall. Multilayer the length of the mound wall of wall body is from up reducing in proper order down, and each layer the trailing flank coplane of the mound wall of wall body, the multilayer the leading flank of wall body is step-like distribution. The retaining wall is small in pouring amount, can be poured on site, and facilitates installation.
Description
Technical Field
The utility model belongs to the technical field of the construction engineering technique and specifically relates to an assembled view retaining wall for river course.
Background
In order to avoid the earth of river course both sides to take place to collapse and cause the river course to block up, generally can set up retaining wall in the both sides of river course.
At present, the retaining wall of river course both sides adopts gravity type or hold up arm-type retaining wall basically, and although this type of retaining wall has effectually avoided earth to collapse and has caused the condition of river course jam, nevertheless because this type of retaining wall does not all have the water permeability, consequently, under the protection of this type of retaining wall, the river course just like having worn "armour", has blocked the contact of river course water and groundwater, has destroyed the river course ecosystem.
In view of the above problems, patent No. 201910281324X discloses a retaining wall for ecological river course of building landscape, which effectively solves the above problems, but still has the following problems:
first, if the stacking of each layer of wall body is completed in situ, the in-situ casting amount is large, and mechanical operation is required, but large-scale machinery cannot conveniently perform in-situ operation in a river channel which is a special environment.
Secondly, if adopt the mode of prefabricating in advance to accomplish the installation of piling up of each layer wall body, then whole wall body is bulky, weight is heavy, has the inconvenience in transportation and hoist and mount.
Third, the bare and external area for planting landscape crops is small.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an assembled view retaining wall, this retaining wall's the volume of pouring is little, can pour the operation at the scene, has made things convenient for the installation.
The utility model provides a technical scheme that its technical problem adopted is:
an assembled landscape retaining wall comprises a foundation slab, wherein multiple layers of wall bodies are sequentially arranged on the foundation slab from bottom to top, each wall body comprises at least three pier walls, and a forward-arched upstream face arch wall and a backward-arched back face arch wall are respectively arranged between two adjacent pier walls and positioned at the front end and the back end of each pier wall;
the upper side surface and the lower side surface of the upstream face arch wall are respectively flush with the upper side surface and the lower side surface of the pier wall, and the height of the downstream face arch wall is smaller than that of the pier wall;
multilayer the length of the mound wall of wall body is from up reducing in proper order down, and each layer the trailing flank coplane of the mound wall of wall body, the multilayer the leading flank of wall body is step-like distribution.
Furthermore, the left sideline and the right sideline of the front side surface of the upstream face arch wall are both located in the vertical plane determined by the front side surface of the pier wall, and the left sideline and the right sideline of the rear side surface of the back face arch wall are both located in the vertical plane determined by the rear side surface of the pier wall.
Furthermore, the front side surface of the pier wall and the front side surface of the pier wall form a continuous wavy curved surface together.
Further, the height of the backwater surface arch wall is half of the height of the pier wall, and the lower side surface of the backwater surface arch wall is flush with the lower side surface of the pier wall.
Further, the mound wall includes tip mound wall and middle mound wall, middle mound wall adopt hollow structure, just the inside hollow region of middle mound wall runs through along upper and lower direction middle mound wall, the multilayer the hollow region of the middle mound wall of wall body has formed the first district of pouring that link up from top to bottom jointly, is located between the wall body of lower floor and the soleplate to and through the mode fixed connection of pouring the concrete to first district of pouring between the adjacent two-layer wall body, just first district of pouring in be provided with first steel bar net rack.
Further, first rebar net rack including set up the first horizontal rebar net in foundation slab, first horizontal rebar net on be provided with first connecting reinforcement, just first connecting reinforcement upwards extend to the middle pier wall that is located lower floor's wall body in, be provided with the horizontal rebar net of second in the middle pier wall of wall body, the horizontal rebar net of second on be provided with the second connecting reinforcement, just the second connecting reinforcement upwards extend to in the middle pier wall of adjacent upper wall body.
Furthermore, the end pier wall adopts a solid structure.
Furthermore, the outer side face of the pier wall located at the end portion is provided with a sunken portion which penetrates through the pier wall at the end portion along the vertical direction, the sunken portions of the two adjacent sections of retaining walls jointly form a second pouring area, and the two adjacent sections of retaining walls are fixedly connected in a mode of pouring concrete into the second pouring area.
Furthermore, a third connecting steel bar is embedded in the pier wall at the end part, and the suspended end of the third connecting steel bar extends into the concave part.
Furthermore, the upper end of the upstream face arch wall of the wall body is fixedly provided with edge stones.
The utility model has the advantages that:
1. the pouring amount of each layer of wall body of the retaining wall required in the stacking and installing process is small, so that large-scale machinery is not required for operation even in the field pouring, the field installation is facilitated, the construction period is shortened, and the working efficiency is improved.
2. Because the wall does not need to be prefabricated in advance, the wall can be hoisted layer by layer in field operation, the volume is small, the weight is light, the hoisting is convenient, and the transportation process is also convenient.
3. The retaining wall is exposed in the river channel and used for planting landscape crops, the area is large, the crops can be conveniently planted, and the attractiveness of the river channel is improved.
4. Reasonable optimal design is carried out to the structure of retaining wall, makes the retaining wall satisfy under the prerequisite of water permeability and crop planting area, guarantees holistic structural strength.
5. Increased along the connection structure between each section retaining wall of river course length direction, made each section retaining wall connect and formed a whole to improve the holistic structural strength of retaining wall, improve impact resistance, can be applicable to the comparatively torrent river course of rivers.
Drawings
FIG. 1 is a first perspective view of a retaining wall;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic perspective view of a retaining wall;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
FIG. 5 is a top view of a retaining wall;
FIG. 6 is a front view of the retaining wall;
FIG. 7 is a sectional view taken along line A-A of FIG. 5;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 9 is a cross-sectional view taken at C-C of FIG. 6;
FIG. 10 is an exploded view of a retaining wall;
fig. 11 is a schematic perspective view of a wall.
In the figure: 1-a foundation slab, 11-a first reinforcing mesh, 12-a first connecting reinforcement,
2-wall body, 21-end pier wall, 211-sunken part, 212-third connecting reinforcing steel bar, 22-middle pier wall, 221-hollow area, 222-second reinforcing steel bar net, 223-second connecting reinforcing steel bar, 23-upstream face arch wall, 231-edge stone and 24-back face arch wall.
Detailed Description
For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.
As shown in fig. 1, 3 and 10, an assembled landscape retaining wall includes a foundation slab 1, and the foundation slab 1 is cast of concrete. Foundation plate 1 on from up having set gradually at least two-layer wall body 2 down, as a concrete implementation mode, in this embodiment foundation plate 1 on from up having set gradually four layers of wall body 2 down, and four layers the cavity reduces from up in proper order along vertical (fore-and-aft direction) thickness down.
As shown in fig. 10 and 11, the wall 2 includes at least three piers, and an upstream arch wall 23 and a rear arch wall 24 are respectively disposed between two adjacent piers at front and rear ends of the piers, wherein the upstream arch wall 23 is arched toward a front side, and the rear arch wall 24 is arched toward a rear side. The height of upstream face arch wall 23 equals the height of mound wall, just the side of going up of upstream face arch wall 23 and downside respectively with the side of going up and the downside parallel and level of mound wall. The height of the backwater surface arch wall 24 is smaller than the height of the pier wall, preferably, the height of the backwater surface arch wall 24 is half of the height of the pier wall, and the lower side surface of the backwater surface arch wall 24 is flush with the lower side surface of the pier wall.
Further, the left sideline and the right sideline of the front side of the upstream face arch wall 23 are both located in the vertical plane determined by the front side of the pier wall, and the left sideline and the right sideline of the rear side of the back face arch wall 24 are both located in the vertical plane determined by the rear side of the pier wall.
Preferably, the front side of the pier wall is a curved surface which is arched towards the rear side, and the front side of the upstream side arch wall 23 and the front side of the pier wall form a continuous wavy curved surface together. The rear side of the pier wall is a vertical plane extending along the transverse direction.
As shown in fig. 1 and 10, the lengths (the sizes along the front-back direction) of the pier walls of the four layers of wall bodies 2 are sequentially reduced from bottom to top, the rear side surfaces of the pier walls of the four layers of wall bodies 2 are located in the same vertical plane, and the front side surfaces (i.e., the front side surface of the upstream arch wall 23 and the front side surface of the pier wall jointly form a wavy curved surface) of the four layers of wall bodies 2 are distributed in a step shape from bottom to top.
Thus, as shown in fig. 8, the upstream arch walls 23 of two adjacent wall bodies 2 form a hollow area, i.e., the portion of the inner space of the lower wall body 2 located in front of the upstream arch wall 23 of the upper wall body 2. When soil is backfilled to the back water side of the water retaining wall, the backfilled soil in the drainage area is exposed in the river channel, water in the river channel can seep into the underground water system through the drainage area, and different types of plants can be planted in the drainage area according to the water depth.
Further, in order to facilitate on-site assembly, as shown in fig. 11, the pier wall at the end portion is of a solid structure, and the pier wall at the non-end portion is of a hollow structure. For convenience of description, the piers located at both ends are now positioned as end piers 21, and the pier located between the end piers 21 is defined as a middle pier 22. The projection of the inner hollow area 221 of the middle pier wall 22 in the horizontal plane is square, and the hollow area 221 penetrates through the middle pier wall 22 in the up-down direction. The projections of the hollow areas 221 of the middle pier walls 22 of the four layers of wall bodies 2 in the horizontal plane have overlapped parts, and the hollow areas 221 of the middle pier walls 22 of the four layers of wall bodies 2 form a first pouring area which is through up and down together. As shown in fig. 9, the walls 2 located at the lowest layer and the foundation slab 1, and the two adjacent layers of walls 2, are fixedly connected by pouring concrete into the first pouring area, and the first mesh reinforcement 11 is arranged in the first pouring area.
As a specific embodiment, as shown in fig. 9, the first reinforcing mesh 11 of this embodiment includes a first horizontal reinforcing mesh disposed in the foundation slab 1, the first horizontal reinforcing mesh is provided with a first connecting reinforcing bar 12 extending upward in the vertical direction by means of binding, and the first connecting reinforcing bar 12 extends upward into the pouring area of the middle pier wall 22 of the lowermost wall 2. The upper portion that lies in the pouring region of the middle pier wall 22 of wall body 2 is provided with the horizontal reinforcing bar net of second, the horizontal reinforcing bar net of second on be provided with the second connecting reinforcement 223 of upwards extending along vertical direction through the mode of ligature, just the second connecting reinforcement 223 upwards extend to in the pouring region of the middle pier wall 22 of adjacent upper wall body 2. The specific construction method is the same as that disclosed in patent No. 201910281324X, and is not described herein.
The wall 2 is internally provided with a second mesh reinforcement 222 frame as a supporting framework, the second mesh reinforcement 222 frame needs to be designed according to the specific structure of the wall 2, and belongs to an adaptive design, which belongs to the basic skill of those skilled in the art, and those skilled in the art can adaptively design the second mesh reinforcement 222 frame according to the specific structure of the wall 2 on the premise that the specific structure of the wall 2 is disclosed. Therefore, the specific structure of the second mesh reinforcement 222 is known to those skilled in the art and will not be described in detail herein.
Further, as shown in fig. 2, a recessed portion 211 penetrating the end portion abutment wall 21 in the vertical direction is provided on the outer side surface of the end portion abutment wall 21 (the side opposite to the end portion abutment wall 21 is the inner side), and the projections of the recessed portions 211 on the end portion abutment walls 21 of the respective layers of wall bodies 2 in the horizontal plane are overlapped. As shown in fig. 4, two adjacent retaining walls in the left-right direction (i.e., the extending direction of the waterway) form a second casting area. And the retaining walls of the two adjacent sections along the left and right directions are fixedly connected in a mode of pouring concrete into the second pouring area. As shown in fig. 2, a third connecting reinforcement 212 is embedded in the end pier wall 21, and a free end of the third connecting reinforcement 212 extends into the recess 211.
Preferably, as shown in fig. 2, the concave side of the concave portion 211 is an arc-shaped surface.
As a specific implementation manner, the concrete for casting in this embodiment is the concrete with the grade of C30. The wall body 2 is made of concrete with the trade name of C40-C50.
Further, the upper end of the upstream arch wall 23 of the wall body 2 is fixedly provided with a border stone 231.
Claims (10)
1. The utility model provides an assembled view retaining wall, includes soleplate, soleplate on from up having set gradually multilayer wall body, its characterized in that down: the wall body comprises at least three pier walls, and a frontage arch wall arched forwards and a backwater arch wall arched backwards are respectively arranged between two adjacent pier walls and positioned at the front end and the rear end of each pier wall;
the upper side surface and the lower side surface of the upstream face arch wall are respectively flush with the upper side surface and the lower side surface of the pier wall, and the height of the downstream face arch wall is smaller than that of the pier wall;
multilayer the length of the mound wall of wall body is from up reducing in proper order down, and each layer the trailing flank coplane of the mound wall of wall body, the multilayer the leading flank of wall body is step-like distribution.
2. An assembled landscape retaining wall according to claim 1, characterized in that: the left sideline and the right sideline of the front side surface of the upstream face arch wall are both positioned in the vertical plane determined by the front side surface of the pier wall, and the left sideline and the right sideline of the rear side surface of the back face arch wall are both positioned in the vertical plane determined by the rear side surface of the pier wall.
3. An assembled landscape retaining wall according to claim 2, characterized in that: the front side surface of the pier wall and the front side surface of the pier wall form a continuous wavy curved surface together.
4. An assembled landscape retaining wall according to claim 1, characterized in that: the height of the backwater surface arch wall is one half of the height of the pier wall, and the lower side surface of the backwater surface arch wall is flush with the lower side surface of the pier wall.
5. An assembled landscape retaining wall according to claim 1, characterized in that: the pier wall includes tip pier wall and middle pier wall, middle pier wall adopt hollow structure, just the inside hollow region of middle pier wall runs through along upper and lower direction middle pier wall, the multilayer the hollow region of the middle pier wall of wall body has formed the first district of pouring that link up from top to bottom jointly, is located between the wall body of lower floor and the soleplate to and through the mode fixed connection of pouring the concrete to the first district of pouring between the adjacent two-layer wall body, just first pouring the district in be provided with first steel bar net rack.
6. An assembled landscape retaining wall according to claim 5, characterized in that: first reinforcing bar net rack including set up the first horizontal reinforcing bar net in foundation plate, first horizontal reinforcing bar net on be provided with first connecting reinforcement, just first connecting reinforcement upwards extend to the middle mound wall that is located lower floor's wall body in, be provided with second horizontal reinforcing bar net in the middle mound wall of wall body, second horizontal reinforcing bar net on be provided with second connecting reinforcement, just second connecting reinforcement upwards extend to in the middle mound wall of adjacent upper wall body.
7. An assembled landscape retaining wall according to claim 5, characterized in that: the end pier wall adopts a solid structure.
8. An assembled landscape retaining wall according to claim 1, characterized in that: the outer side surface of the pier wall positioned at the end part is provided with a sunken part which penetrates through the pier wall positioned at the end part along the vertical direction, the sunken parts of two adjacent sections of retaining walls jointly form a second pouring area, and the two adjacent sections of retaining walls are fixedly connected in a mode of pouring concrete into the second pouring area.
9. An assembled landscape retaining wall according to claim 8, wherein: and a third connecting steel bar is embedded in the pier wall at the end part, and the suspended end of the third connecting steel bar extends into the concave part.
10. An assembled landscape retaining wall according to claim 9, characterized in that: the upper end of the upstream face arch wall of the wall body is fixedly provided with edge stones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864405.7U CN213448554U (en) | 2020-08-31 | 2020-08-31 | Assembled view retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864405.7U CN213448554U (en) | 2020-08-31 | 2020-08-31 | Assembled view retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213448554U true CN213448554U (en) | 2021-06-15 |
Family
ID=76319365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864405.7U Active CN213448554U (en) | 2020-08-31 | 2020-08-31 | Assembled view retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213448554U (en) |
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2020
- 2020-08-31 CN CN202021864405.7U patent/CN213448554U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: 251400 South of National Highway 220, 500 meters north of Guanfang Village, Jiyang Office, Jiyang County, Jinan City, Shandong Province (formerly known as Shandong Agricultural Machinery Experimental Farm) Patentee after: Shandong Dongyuan Building Energy Conservation Technology Co.,Ltd. Address before: 251400 Jinan Dongyuan, South Industrial Park Road, Jiyang street, Jiyang District, Jinan City, Shandong Province Patentee before: Jinan Baijun Construction Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |