CN215594106U - Assembled concrete long and short H-shaped block retaining wall - Google Patents
Assembled concrete long and short H-shaped block retaining wall Download PDFInfo
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- CN215594106U CN215594106U CN202122095375.9U CN202122095375U CN215594106U CN 215594106 U CN215594106 U CN 215594106U CN 202122095375 U CN202122095375 U CN 202122095375U CN 215594106 U CN215594106 U CN 215594106U
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Abstract
The utility model discloses an assembled concrete long and short H-shaped block retaining wall which is formed by assembling a plurality of concrete long and short H-shaped blocks, wherein each layer is formed by assembling two rows of concrete long and short H-shaped blocks, the two rows of concrete long and short H-shaped blocks are staggered from front to back, small retaining plates of the two rows of concrete long and short H-shaped blocks are arranged inwards, and side bayonets of the one row of concrete long and short H-shaped blocks and side bayonets of the other row of concrete long and short H-shaped blocks are mutually matched and clamped; two adjacent concrete long and short I-shaped blocks in front and back of the same row and another row of concrete long and short I-shaped blocks between the two form a filling hole in a surrounding mode, and soil is filled in the filling hole. The utility model has the advantages that the anchoring performance and the stability of the concrete retaining wall are obviously improved, the anti-overturning capacity of the retaining wall is effectively improved by the latch-type inclined building blocks, the integrity is obviously improved by adopting a series of latch-type design technologies, the bearing capacity and the safety performance of the wall are obviously improved, the cost is low, and the engineering quality is easy to ensure.
Description
Technical Field
The utility model belongs to the field of urban underground road engineering and the technical field of municipal facilities, and particularly relates to an assembled concrete retaining wall with long and short H-shaped blocks.
Background
The slope engineering is mainly used for reforming natural slopes of stone, soil and weathered half stone. Generally, the slope engineering mainly carries out effective and perfect comprehensive treatment around the defective slope. Slope engineering is of particular importance throughout large civil engineering. And the retaining wall plays a crucial role in the high fill slope management. Retaining wall divide into gravity type retaining wall, cantilever type retaining wall, anchoring type retaining wall and batter pile self-balancing retaining wall etc. according to structural style retaining wall, wherein: gravity type retaining wall and cantilever type retaining wall engineering cost are very high, and although anchor type retaining wall and batter pile self-balancing retaining wall engineering cost is low, anchor draws a retaining wall needs to have the anchor and draws the condition, and although batter pile self-balancing retaining wall does not rely on anchor brace piece, requires the side slope to have certain inclination, at the side slope engineering that does not put the slope space, and the application of batter pile self-balancing retaining wall just receives the restriction.
Disclosure of Invention
The utility model aims to provide an assembled concrete long and short H-shaped block retaining wall which is formed by assembling a plurality of concrete long and short H-shaped blocks, has good anchoring performance and integrity, does not need to occupy a slope space and has wide application range.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the assembled retaining wall with the long and short concrete blocks is characterized in that the long and short concrete blocks in the same row are assembled in two rows, small retaining plates (1-2) of the long and short concrete blocks (1) in the two rows are positioned on the inner side, the two rows of long and short concrete blocks are staggered from front to back, and side bayonets of two adjacent long and short concrete blocks in the front and back are mutually matched and clamped; the side connecting teeth and the side connecting grooves of two adjacent concrete long and short shaped blocks in the same row are mutually engaged and clamped, and the two adjacent concrete long and short shaped blocks in the same row and the other row of concrete long and short shaped blocks between the two concrete long and short shaped blocks in the same row form a filling hole in a surrounding manner; filling soil into the filling holes;
the bottom strip groove and the bottom strip tooth at the bottom of the adjacent upper layer of concrete long and short H-shaped block are matched with the top strip tooth and the top strip groove at the top of the adjacent lower layer of concrete long and short H-shaped block; the bottom rectangular groove at the bottom of the adjacent upper layer of concrete long and short I-shaped block is matched with the top rectangular tooth at the top of the adjacent lower layer of concrete long and short I-shaped block; the bottom T-shaped groove at the bottom of the adjacent upper layer of concrete long and short H-shaped block is matched with the top T-shaped tooth at the top of the adjacent lower layer of concrete long and short H-shaped block.
Further, the concrete long and short H-shaped block mainly comprises a large soil retaining plate, a small soil retaining plate, a large internal corner slope, a small internal corner slope, a side bayonet, a side latch, a side connecting tooth, a side connecting groove, a top T-shaped tooth, a top rectangular tooth, a top strip groove, a large groove, a bottom T-shaped groove, a bottom rectangular groove, a bottom strip tooth and a transverse rib plate,
the large retaining plate and the small retaining plate are vertically parallel, and the vertical center lines of the large retaining plate and the small retaining plate are aligned;
the large retaining plate and the small retaining plate are in orthogonal connection by the transverse rib plate on the vertical center line;
chamfers with large internal angle slopes are arranged at the joints of the large soil retaining plates and the transverse rib plates, the included angle between each large internal angle slope and the transverse rib plate is 50-70 degrees, and the included angle between each large internal angle slope and the large soil retaining plate is 20-40 degrees; the large internal corner slope extends to the end part of the large soil retaining plate;
two ends of the small retaining plate form side clamping teeth, chamfers of small internal angle slopes are arranged at the connecting positions of the small retaining plate and the transverse rib plates, the included angle between each small internal angle slope and the transverse rib plate is 20-30 degrees, and the included angle between each small internal angle slope and the small retaining plate is 60-70 degrees; the small soil blocking plate forms a side bayonet outside the small internal angle slope, and the length ratio of the small internal angle slope to the side bayonet in the longitudinal direction is ⅔ -1;
big grooves are formed on the big internal angle slopes, the side latch and the transverse rib plates on the two sides of the transverse rib plate;
the top of the transverse rib plate without the chamfer is provided with top rack teeth and top rack grooves which are mutually alternated, and the front projection of the top rack teeth and the top rack grooves is the same isosceles trapezoid; the bottom is provided with a bottom strip groove and a bottom strip tooth which can be mutually matched with the top strip tooth and the top strip groove;
the horizontal two ends of the large soil retaining plate are provided with side connecting teeth and side connecting grooves which are mutually alternated, and the side connecting teeth and the side connecting grooves at the two ends are mutually matched; the two horizontal ends of the small soil retaining plate are flush ends;
the top of the large soil retaining plate and the top of the transverse rib plate with the large internal corner slope are provided with upward raised top T-shaped teeth, the corresponding positions of the bottom are provided with upward concave bottom T-shaped grooves, and the top T-shaped teeth and the bottom T-shaped grooves are mutually matched;
set up the bellied top rectangle tooth that makes progress at the top surface of little fender soil board, set up the bottom rectangular channel of an upwards concave yield in the bottom, top rectangle tooth and bottom rectangular channel agree with each other.
The utility model has the advantages and beneficial effects that:
the utility model relates to an assembled concrete retaining wall with long and short H-shaped blocks, which is formed by assembling a plurality of concrete long and short H-shaped blocks, wherein each layer is formed by assembling two rows of concrete long and short H-shaped blocks, the two rows of concrete long and short H-shaped blocks are staggered from front to back, small retaining plates of the two rows of concrete long and short H-shaped blocks are arranged inwards, and side bayonets of one row of concrete long and short H-shaped blocks and side bayonets of the other row of concrete long and short H-shaped blocks are mutually matched and clamped; the side connecting teeth and the side connecting grooves of two adjacent concrete long and short H-shaped blocks in the same row are mutually engaged and clamped, and the bottom strip groove and the bottom strip tooth at the bottom of the adjacent upper layer of concrete long and short H-shaped block are engaged with the top strip tooth and the top strip groove at the top of the adjacent lower layer of concrete long and short H-shaped block; the bottom rectangular groove at the bottom of the adjacent upper layer of concrete long and short I-shaped block is matched with the top rectangular tooth at the top of the adjacent lower layer of concrete long and short I-shaped block; the bottom T-shaped groove at the bottom of the adjacent upper layer of concrete long and short H-shaped block is matched with the top T-shaped tooth at the top of the adjacent lower layer of concrete long and short H-shaped block. The clamping lock type inclined building block structure is good in anchoring performance and integrity, free of anchoring conditions, free of occupying slope space and wide in application range. The utility model effectively improves the anti-overturning capability of the retaining wall, obviously improves the anchoring performance and stability of the concrete retaining wall, adopts a series of lock-type design technologies, obviously improves the integrity, and obviously improves the bearing capacity and the safety performance of the wall body. Can fill in the infill hole, when the number of piles is higher, also can pour the concrete in the infill hole, promote the stability of concrete retaining wall once more to with low costs, the engineering quality guarantees easily.
Drawings
The assembled concrete retaining wall with long and short blocks of the utility model is further explained with reference to the attached drawings:
FIG. 1 is a schematic top view of a retaining wall with long and short fabricated concrete blocks;
FIG. 2 is a schematic top view of a concrete rectangular block;
FIG. 3 is a schematic bottom view of a concrete long and short H-shaped block;
fig. 4 is a front view of a concrete long and short shaped block.
In the figure: 1 is a concrete long and short H-shaped block; 2 is a filling hole;
1-1 is a large earth-retaining plate; 1-2 is a small retaining plate; 1-3 is a large internal angle slope; 1-4 is a small internal angle slope; 1-5 is a side bayonet; 1-6 are side latch teeth; 1-7 are side connecting teeth; 1-8 are side connecting grooves; 1-9 are T-shaped teeth at the top; 1-10 are top rectangular teeth; 1-11 are top rack teeth; 1-12 are top grooves; 1-13 are big grooves; 1-14 are bottom T-shaped grooves; 1-15 are rectangular grooves at the bottom; 1-16 are bottom grooves; 1-17 are bottom rack teeth; 1-18 are cross ribs.
The specific implementation mode is as follows:
in order to further illustrate the present invention, the following detailed description of the present invention is given with reference to the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.
As shown in fig. 1 and 2, the assembled retaining wall with the long and short concrete blocks is formed by assembling a plurality of long and short concrete blocks 1, the long and short concrete blocks 1 in the same row are assembled in two rows, small retaining plates 1-2 of the two rows of long and short concrete blocks 1 are positioned at the inner sides, the two rows of long and short concrete blocks 1 are staggered from front to back, and side bayonets 1-5 of the two adjacent long and short concrete blocks 1 are mutually engaged; side connecting teeth 1-7 and side connecting grooves 1-8 of two adjacent front and back concrete long and short H-shaped blocks 1 in the same row are mutually engaged and clamped, and a filling hole 2 is defined by the two adjacent front and back concrete long and short H-shaped blocks in the same row and the other row of concrete long and short H-shaped blocks between the two adjacent front and back concrete long and short H-shaped blocks; filling soil into the filling holes 2, and when the number of layers is higher, pouring concrete into the filling holes 2;
as shown in fig. 2 and 3, bottom grooves 1-16 and bottom rack teeth 1-17 at the bottom of the concrete long and short H-shaped block 1 at the upper adjacent layer are matched with top rack teeth 1-11 and top grooves 1-12 at the top of the concrete long and short H-shaped block 1 at the lower adjacent layer; bottom rectangular grooves 1-15 at the bottom of the adjacent upper layer of concrete long and short H-shaped block 1 are matched with top rectangular teeth 1-10 at the top of the adjacent lower layer of concrete long and short H-shaped block 1; the bottom T-shaped grooves 1-14 at the bottom of the adjacent upper layer of concrete long and short H-shaped block 1 are matched with the top T-shaped teeth 1-9 at the top of the adjacent lower layer of concrete long and short H-shaped block 1.
As shown in fig. 2, 3 and 4, the concrete long and short H-shaped block 1 mainly comprises a large soil retaining plate 1-1, a small soil retaining plate 1-2, a large internal corner slope 1-3, a small internal corner slope 1-4, side bayonets 1-5, side latch teeth 1-6, side connecting teeth 1-7, side connecting grooves 1-8, top T-shaped teeth 1-9, top rectangular teeth 1-10, top strip teeth 1-11, top strip grooves 1-12, large grooves 1-13, bottom T-shaped grooves 1-14, bottom rectangular grooves 1-15, bottom strip grooves 1-16, bottom strip teeth 1-17 and transverse ribs 1-18,
the large retaining plate 1-1 and the small retaining plate 1-2 are vertically parallel, and the vertical central lines of the large retaining plate 1-1 and the small retaining plate 1-2 are aligned;
the large retaining plate (1-1) and the small retaining plate (1-2) are orthogonally connected by a transverse rib plate (1-18) on the vertical center line;
the connecting parts of the large soil retaining plate 1-1 and the transverse rib plates 1-18 are respectively provided with a chamfer of a large internal angle slope 1-3, the included angle between the large internal angle slope 1-3 and the transverse rib plate 1-18 is 50-70 degrees, and the included angle between the large internal angle slope 1-3 and the large soil retaining plate 1-1 is 20-40 degrees; the large internal corner slope 1-3 extends to the end part of the large soil retaining plate 1-1;
two ends of the small retaining plate 1-2 form side latch teeth 1-6, chamfers of small internal angle slopes 1-4 are arranged at the joints of the small retaining plate 1-2 and the transverse rib plates 1-18, the included angle between the small internal angle slopes 1-4 and the transverse rib plates 1-18 is 20-30 degrees, and the included angle between the small internal angle slopes 1-4 and the small retaining plate 1-2 is 60-70 degrees; the small soil retaining plate 1-2 forms a side bayonet 1-5 at the part except the small internal angle slope 1-4, and the length ratio of the small internal angle slope 1-4 to the side bayonet 1-5 in the longitudinal direction is ⅔ -1;
big concave grooves 1-13 are formed on the big internal angle slopes 1-3, the side latch 1-6 and the transverse rib plates 1-18 on the two sides of the transverse rib plates 1-18;
the top parts of the transverse rib plates 1-18 without chamfers are provided with top rack teeth 1-11 and top rack grooves 1-12 which are mutually alternated, and the front projection of the top rack teeth 1-11 and the top rack grooves 1-12 is the same isosceles trapezoid; the bottom is provided with bottom grooves 1-16 and bottom teeth 1-17 which can be mutually matched with the top teeth 1-11 and the top grooves 1-12;
the horizontal two ends of the large soil retaining plate 1-1 are provided with side connecting teeth 1-7 and side connecting grooves 1-8 which are mutually alternated, and the side connecting teeth 1-7 and the side connecting grooves 1-8 at the two ends are mutually matched; the two horizontal ends of the small soil retaining plate 1-2 are flush ends;
the top of a large soil retaining plate 1-1 and a transverse rib plate 1-18 with a large internal corner slope 1-3 is provided with a top T-shaped tooth 1-9 which protrudes upwards, the corresponding position of the bottom is provided with a bottom T-shaped groove 1-14 which is recessed upwards, and the top T-shaped tooth 1-9 and the bottom T-shaped groove 1-14 are matched with each other;
the top surface of the small soil retaining plate 1-2 is provided with a top rectangular tooth 1-10 which protrudes upwards, the bottom is provided with a bottom rectangular groove 1-15 which is recessed upwards, and the top rectangular tooth 1-10 and the bottom rectangular groove 1-15 are matched with each other.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. Assembled concrete length I-shaped piece retaining wall, its characterized in that: the concrete long and short H-shaped blocks (1) in the same row are assembled in two rows, small retaining plates (1-2) of the two rows of concrete long and short H-shaped blocks (1) are positioned at the inner sides, the two rows of concrete long and short H-shaped blocks (1) are staggered from front to back, and side bayonets (1-5) of two adjacent front and back concrete long and short H-shaped blocks (1) are mutually matched and clamped; the side connecting teeth (1-7) and the side connecting grooves (1-8) of two adjacent concrete long and short H-shaped blocks (1) in the same row are mutually engaged and clamped, and the two adjacent concrete long and short H-shaped blocks in the same row and the concrete long and short H-shaped block in the other row between the two adjacent concrete long and short H-shaped blocks in the same row are encircled to form a filling hole (2); filling soil into the filling hole (2);
bottom grooves (1-16) and bottom teeth (1-17) at the bottom of the adjacent upper layer of concrete long and short H-shaped block (1) are matched with top teeth (1-11) and top grooves (1-12) at the top of the adjacent lower layer of concrete long and short H-shaped block (1); the bottom rectangular groove (1-15) at the bottom of the adjacent upper layer of concrete long and short H-shaped block (1) is matched with the top rectangular tooth (1-10) at the top of the adjacent lower layer of concrete long and short H-shaped block (1); the bottom T-shaped groove (1-14) at the bottom of the adjacent upper layer of concrete long and short H-shaped block (1) is matched with the top T-shaped tooth (1-9) at the top of the adjacent lower layer of concrete long and short H-shaped block (1).
2. The fabricated concrete rectangular block retaining wall according to claim 1, wherein: the concrete long and short H-shaped block (1) mainly comprises a large soil retaining plate (1-1), a small soil retaining plate (1-2), a large internal corner slope (1-3), a small internal corner slope (1-4), side bayonets (1-5), side clamping teeth (1-6), side connecting teeth (1-7), side connecting grooves (1-8), top T-shaped teeth (1-9), top rectangular teeth (1-10), top strip teeth (1-11), top strip grooves (1-12), large grooves (1-13), bottom T-shaped grooves (1-14), bottom rectangular grooves (1-15), bottom strip grooves (1-16), bottom strip teeth (1-17) and transverse rib plates (1-18),
the large retaining plate (1-1) and the small retaining plate (1-2) are vertically parallel, and the vertical center lines of the large retaining plate (1-1) and the small retaining plate (1-2) are aligned;
the large retaining plate (1-1) and the small retaining plate (1-2) are orthogonally connected by a transverse rib plate (1-18) on the vertical center line;
chamfers of large internal angle slopes (1-3) are arranged at the joints of the large soil retaining plates (1-1) and the transverse rib plates (1-18), the included angle between the large internal angle slopes (1-3) and the transverse rib plates (1-18) is 50-70 degrees, and the included angle between the large internal angle slopes (1-3) and the large soil retaining plates (1-1) is 20-40 degrees; the large internal corner slope (1-3) extends to the end part of the large soil retaining plate (1-1);
two ends of the small soil retaining plate (1-2) form side latch teeth (1-6), chamfers of small internal angle slopes (1-4) are arranged at the joints of the small soil retaining plate (1-2) and the transverse rib plates (1-18), the included angle between the small internal angle slopes (1-4) and the transverse rib plates (1-18) is 20-30 degrees, and the included angle between the small internal angle slopes (1-4) and the small soil retaining plate (1-2) is 60-70 degrees; the small soil retaining plate (1-2) forms a side bayonet (1-5) at the part outside the small internal angle slope (1-4), and the length ratio of the small internal angle slope (1-4) to the side bayonet (1-5) in the longitudinal direction is ⅔ -1;
big concave grooves (1-13) are formed on the big internal angle slopes (1-3), the small internal angle slopes (1-4) and the cross rib plates (1-18) on the two sides of the cross rib plates (1-18);
the top parts of the transverse rib plates (1-18) without chamfers are provided with top rack teeth (1-11) and top rack grooves (1-12) which are mutually alternated, and the front projection of the top rack teeth (1-11) and the top rack grooves (1-12) is the same isosceles trapezoid; the bottom is provided with a bottom strip groove (1-16) and a bottom strip tooth (1-17) which can be mutually matched with the top strip tooth (1-11) and the top strip groove (1-12);
the horizontal two ends of the large soil retaining plate (1-1) are provided with side connecting teeth (1-7) and side connecting grooves (1-8) which are mutually alternated, and the side connecting teeth (1-7) and the side connecting grooves (1-8) at the two ends are mutually matched; the two horizontal ends of the small soil retaining plate (1-2) are flush ends;
the top of a large soil retaining plate (1-1) and a transverse rib plate (1-18) with a large internal corner slope (1-3) is provided with a top T-shaped tooth (1-9) which protrudes upwards, the corresponding position of the bottom is provided with a bottom T-shaped groove (1-14) which is recessed upwards, and the top T-shaped tooth (1-9) and the bottom T-shaped groove (1-14) are mutually matched;
the top surface of the small retaining plate (1-2) is provided with a top rectangular tooth (1-10) which protrudes upwards, the bottom is provided with a bottom rectangular groove (1-15) which is recessed upwards, and the top rectangular tooth (1-10) and the bottom rectangular groove (1-15) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095375.9U CN215594106U (en) | 2021-09-01 | 2021-09-01 | Assembled concrete long and short H-shaped block retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095375.9U CN215594106U (en) | 2021-09-01 | 2021-09-01 | Assembled concrete long and short H-shaped block retaining wall |
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| Publication Number | Publication Date |
|---|---|
| CN215594106U true CN215594106U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122095375.9U Active CN215594106U (en) | 2021-09-01 | 2021-09-01 | Assembled concrete long and short H-shaped block retaining wall |
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| CN (1) | CN215594106U (en) |
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- 2021-09-01 CN CN202122095375.9U patent/CN215594106U/en active Active
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