CN212506101U - Wave dissipation slope protection structure - Google Patents
Wave dissipation slope protection structure Download PDFInfo
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- CN212506101U CN212506101U CN202020822154.XU CN202020822154U CN212506101U CN 212506101 U CN212506101 U CN 212506101U CN 202020822154 U CN202020822154 U CN 202020822154U CN 212506101 U CN212506101 U CN 212506101U
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Abstract
The utility model discloses a wave dissipation slope protection structure, which relates to the technical field of slope protection and comprises a protection device arranged on a slope body, wherein the protection device comprises an anchor rod fixed in the slope body and a fixed frame arranged at the end part of the anchor rod and attached to the slope surface of the slope body; a plurality of rows of slope protection brick groups are paved on the slope surface and positioned in the fixed frame; each row of slope protection brick group comprises a plurality of slope protection bricks arranged along the length direction of the slope body; the bottom of the slope body is provided with a retaining wall; the slope body comprises a first slope section close to the bottom of the slope body and a second slope section arranged above the first slope section; the gradient of the first slope section is greater than that of the second slope section; a groove is arranged between the first slope section and the second slope section; and a drainage ditch is arranged on the groove. The utility model discloses have and slow down rivers and disappear unrestrained, improve the protective effect to the side slope.
Description
Technical Field
The utility model belongs to the technical field of the side slope protection technique and specifically relates to a unrestrained bank protection structure disappears.
Background
At present, the river bank can be frequently scoured by sea waves and rivers, the river bank is easy to collapse for a long time, and a protection device is often arranged on the side slope in order to protect the safety of the side slope or the river bank. Most of the shore protection projects in China are vertical structures of grouted blockstones or cast-in-place reinforced concrete.
At present, chinese utility model patent with publication number CN 208844589U discloses ecological side slope protection structure and protection system, and lock solid anchor rope section sets up under the potential glide plane of side slope, and ground body stability under the potential glide plane is high, sets up lock solid anchor rope section under the potential glide plane and can prevent that lock solid anchor rope section breaks away from the side slope when the side slope warp and inefficacy. One end of the free anchor cable section is connected with the locking anchor cable section, and the other end of the free anchor cable section is fixed on the anchoring component.
The above prior art solutions have the following drawbacks: under the long-term washing of sea waves and rivers, the side slope can cause soil erosion, and the firm connection of lock solid anchor rope section and side slope can take place to become flexible, leads to the protective effect poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a unrestrained slope protection structure disappears, it can slow down rivers and disappear unrestrained, improves the protective effect to the side slope.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a wave dissipation slope protection structure comprises a protection device arranged on a slope body, wherein the protection device comprises an anchor rod fixed in the slope body and a fixing frame arranged at the end part of the anchor rod and attached to the slope surface of the slope body; a plurality of rows of slope protection brick groups are paved on the slope surface and positioned in the fixed frame; each row of the slope protection brick group comprises a plurality of slope protection bricks arranged along the length direction of the slope body; a retaining wall is arranged at the bottom of the slope body; the slope body comprises a first slope section close to the bottom of the slope body and a second slope section arranged above the first slope section; the gradient of the first slope section is greater than that of the second slope section; a groove is arranged between the first slope section and the second slope section; and a drainage ditch is arranged on the groove.
Through adopting above-mentioned technical scheme, set up fixed frame, can inject slope protection brick group, be convenient for lay the slope protection brick. Slope protection brick can strengthen the protection to domatic, reduces the washing away of rivers, improves the protection to the side slope. The retaining wall is arranged at the bottom of the slope body, so that the protection on the bottom of the slope body can be improved. The slope body is arranged in a ladder shape, wave dissipation can be facilitated, scouring of water flow to the slope body is reduced, the structure of the side slope is more stable and reliable, and collapse is not prone to occurring.
The present invention may be further configured in a preferred embodiment as: the retaining wall is a steel bar gabion; the reinforcement gabion comprises a strip-shaped gabion frame; the inner side walls of the gabion frames are all fixed with pockets; and gravel is filled in the gabion frame.
Through adopting above-mentioned technical scheme, the reinforcing bar gabion can be stereotyped the rubble for the barricade has good shock resistance. Not only can guarantee that the reinforcement gabion has sufficient weight in order to strengthen the ability and the water erosion resistance of manger plate, simultaneously, because the rubble still has the convenient characteristics with low costs of drawing materials, it can make to inject the filling layer of reinforcement gabion above the reinforcement gabion has the characteristics that the cost is low.
The present invention may be further configured in a preferred embodiment as: the slope protection brick is cuboid; the two ends of the slope protection brick are respectively provided with a connecting block which is vertical to the slope protection brick; a bulge is arranged on one side of each of the two connecting blocks, which is opposite to each other, and is close to the end part of each connecting block; the side wall in the width direction of the slope protection brick, the side wall of the two connecting blocks in opposite directions and the side wall of the bulge close to the slope protection brick form a clamping groove; the connecting blocks of two adjacent slope protection bricks in each row of slope protection brick groups are mutually abutted; adjacent two the connecting block tip joint of slope protection brick is in the draw-in groove of the slope protection brick that is close to slope body below.
Through adopting above-mentioned technical scheme, when the slope protection brick lay on domatic, can form the structure of mutual auto-lock for the location is reliable between the adjacent slope protection brick, and difficult production is not hard up, and the slope protection brick can effectively slow down the impact of rivers.
The present invention may be further configured in a preferred embodiment as: the heights of two adjacent slope protection bricks in each row of slope protection brick groups are different; the height of two slope protection bricks arranged at intervals in each row of slope protection brick group is the same.
Through adopting above-mentioned technical scheme, set a plurality of bank protection bricks into unevenness's structure, can weaken the impact force and the energy of wave effectively, play better broken wave and eliminate the wave effect, reach the purpose that reduces the wave widely and climb, reduce the dyke top elevation.
The present invention may be further configured in a preferred embodiment as: the slope protection brick is provided with a wave dissipation groove.
Through adopting above-mentioned technical scheme, increased domatic roughness, can slow down the impact of rivers, had better unrestrained effect that disappears.
The present invention may be further configured in a preferred embodiment as: a plurality of barbs are uniformly arranged on the peripheral side of the anchor rod.
Through adopting above-mentioned technical scheme, set up the barb through week side at the stock, increase the area of contact of stock and the slope body, strengthen being connected of stock and the slope body for fixed frame installation is more stable.
The present invention may be further configured in a preferred embodiment as: a fixing piece is arranged at the bottom of the slope body and on one side of the retaining wall, which is far away from the slope body; the fixing piece comprises a fixing rod vertically inserted at the bottom of the slope body and a precast concrete plate fixed at the upper end of the fixing rod and abutted against the retaining wall.
Through adopting above-mentioned technical scheme, set up the mounting, be fixed in precast concrete board the barricade and deviate from domatic one side to with the barricade butt, be used for strengthening the stability of barricade, make the barricade can be more firm, guarantee the effect of unrestrained.
The present invention may be further configured in a preferred embodiment as: the upper end surface of the precast concrete plate is provided with a fixing hole matched with the upper end of the fixing rod; the aperture of the fixing hole is larger than the diameter of the fixing rod; the precast concrete plate is inserted into the fixed rod and cast with concrete in situ in the fixed hole.
By adopting the technical scheme, after the fixed rod is fixed at the bottom of the slope body, the precast concrete plate is inserted into the fixed rod, and concrete is poured between the circumferential direction of the fixed rod and the hole wall of the fixed hole, so that the precast concrete plate can be fixedly connected with the fixed rod, and the connection mode is stable and reliable.
To sum up, the utility model discloses following beneficial effect has:
1. the slope protection bricks can strengthen the protection of the slope surface, reduce the erosion of water flow and improve the protection of the side slope, the retaining wall is arranged at the bottom of the slope body, the protection of the bottom of the slope body can be improved, the slope body is arranged in a step shape, the wave dissipation can be facilitated, the erosion of the water flow to the slope body is reduced, the structure of the side slope is more stable and reliable, and the collapse is not easy to occur;
2. the slope protection bricks are arranged into an uneven structure, so that the impact force and energy of waves can be effectively weakened, a better wave breaking and wave eliminating effect is achieved, and the purposes of greatly reducing the wave climbing height and reducing the levee top elevation are achieved;
3. set up the mounting, be fixed in precast concrete board one side that the barricade deviates from domatic to with the barricade butt, be used for strengthening the stability of barricade, make the barricade can be more firm, guarantee the effect of unrestrained.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
fig. 2 is a schematic structural view of the slope protection brick of the embodiment.
Reference numerals: 1. a slope body; 11. a first slope segment; 12. a second slope segment; 13. a trench; 14. a drainage ditch; 2. a guard; 21. an anchor rod; 22. a fixing frame; 3. slope protection brick groups; 31. slope protection bricks; 311. a wave dissipation groove; 312. connecting blocks; 313. a protrusion; 314. a card slot; 4. retaining walls; 41. a gabion frame; 42. net-holding; 5. a fixing member; 51. fixing the rod; 52. prefabricating a concrete slab; 521. and (7) fixing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a wave dissipation slope protection structure, including the protector 2 of fixed mounting on the slope body 1.
Referring to fig. 1, a slope body 1 comprises a first slope segment 11 and a second slope segment 12. The first slope section 11 is close to the bottom of the slope body 1, and the second slope section 12 is arranged above the first slope section 11. A groove 13 is arranged between the first slope section 11 and the second slope section 12, and a prefabricated drainage ditch 14 is installed on the groove 13. The first slope section 11 has a greater slope than the second slope section 12.
Referring to fig. 1, the protector 2 includes an anchor rod 21 and a fixing frame 22. The outer surface of the anchor rod 21 is evenly provided with a plurality of barbs. One end of the anchor rod 21 is fixed in the slope body 1, and the other end of the anchor rod 21 is fixed with the bottom of the fixed frame 22. One side of the fixing frame 22 fixed with the anchor rod 21 is attached to the slope surface of the slope body 1.
Referring to fig. 1, a plurality of rows of slope protection brick sets 3 are laid on the slope surface and in the fixing frame 22. Each row of slope protection brick group 3 comprises a plurality of slope protection bricks 31 arranged along the length direction of the slope body 1.
Referring to fig. 1 and 2, the slope protection brick 31 has a rectangular parallelepiped shape. The slope protection brick 31 is provided with a wave dissipation groove 311 to increase the roughness of the slope. The two ends of the slope protection brick 31 are both formed with connecting blocks 312 perpendicular to the slope protection brick 31. Protrusions 313 are formed at the opposite sides of the two connection blocks 312 near the ends of the connection blocks 312. The lateral wall of slope protection brick 31 width direction, the lateral wall that two connecting blocks 312 are opposite and protruding 313 are close to and form draw-in groove 314 between the lateral wall of slope protection brick 31, and the cross-section of draw-in groove 314 is trapezoidal. The connecting block 312 of two adjacent slope protection bricks 31 in each row of slope protection brick group 3 supports against each other, and the end of the connecting block 312 of two adjacent slope protection bricks 31 is clamped in the clamping groove 314 of the slope protection brick 31 close to the lower side of the slope body 1. The side wall of the slope protection brick 31 in the width direction is attached to the end of the connecting block 312 on the slope protection brick 31 below. The height difference of two adjacent slope protection bricks 31 in every row of slope protection brick group 3, two slope protection bricks 31 that set up in every row of slope protection brick group 3 at the interval are the same in height for slope protection brick 31 on domatic forms unevenness's structure, is favorable to the broken wave to wave dissipation.
Referring to fig. 1, a retaining wall 4 is installed at the bottom of a slope body 1. The retaining wall 4 is a steel bar gabion, and the cross section of the retaining wall 4 is in a right trapezoid shape. One side of the retaining wall 4 close to the slope surface is filled with a rubble layer. The steel reinforcement gabion comprises a strip-shaped gabion frame 41, pockets 42 are fixed on the inner side wall of the gabion frame 41, and broken stones are filled in the gabion frame 41.
Referring to fig. 1, a fixing member 5 is installed at the bottom of the slope body 1 and on one side of the retaining wall 4 away from the slope body 1. The fixing 5 includes a fixing rod 51 and a precast concrete plate 52. The fixed rod 51 is vertically inserted at the bottom of the slope body 1. The upper end surface of the precast concrete slab 52 is provided with a fixing hole 521 matched with the upper end of the fixing rod 51, and the aperture of the fixing hole 521 is larger than the diameter of the fixing rod 51. The precast concrete plate 52 is inserted into the fixing rod 51, and the concrete is cast in place in the fixing hole 521 to reinforce the connection between the fixing rod 51 and the precast concrete plate 52.
The implementation principle of the embodiment is as follows: the anchor rod 21 is first fixed in the slope body 1 so that one side of the fixing frame 22 abuts against the slope surface. Slope protection bricks 31 are laid on the slope surface at positions inside the fixing frame 22. The connecting blocks 312 of two adjacent slope protection bricks 31 are mutually abutted, and the ends of the two mutually abutted connecting blocks 312 are in clamping fit with the clamping grooves 314 of the slope protection bricks 31 located below. And then the retaining wall 4 is placed at the bottom of the slope body 1, the fixing rod 51 is inserted at the bottom of the slope body 1, the precast concrete plate 52 is sleeved on the fixing rod 51, and the concrete is cast in situ in the fixing hole 521 to reinforce the connection between the fixing rod 51 and the precast concrete plate 52. The echelonment setting of the slope body 1, the laying of slope protection brick 31 and the installation fixed combination of barricade 4 can effectively slow down the washing away of rivers to the slope body 1, improve the protective effect to the slope body 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a unrestrained bank protection structure disappears, is including locating protector (2) on the slope body (1), its characterized in that: the protection device (2) comprises an anchor rod (21) fixed in the slope body (1) and a fixing frame (22) arranged at the end part of the anchor rod (21) and attached to the slope surface of the slope body (1); a plurality of rows of slope protection brick groups (3) are laid on the slope surface and positioned in the fixing frame (22); each row of the slope protection brick group (3) comprises a plurality of slope protection bricks (31) arranged along the length direction of the slope body (1); a retaining wall (4) is arranged at the bottom of the slope body (1); the slope body (1) comprises a first slope section (11) close to the bottom of the slope body (1) and a second slope section (12) arranged above the first slope section (11); the gradient of the first slope section (11) is greater than that of the second slope section (12); a groove (13) is arranged between the first slope section (11) and the second slope section (12); and a drainage ditch (14) is arranged on the groove (13).
2. The wave attenuation and slope protection structure according to claim 1, characterized in that: the retaining wall (4) is a steel bar gabion; the reinforcement gabion comprises a strip-shaped gabion frame (41); the inner side walls of the gabion frames (41) are all fixed with pocket nets (42); and the gabion frame (41) is filled with gravels.
3. The wave attenuation and slope protection structure according to claim 1, characterized in that: the slope protection brick (31) is cuboid; both ends of the slope protection brick (31) are provided with connecting blocks (312) which are perpendicular to the slope protection brick (31); a protrusion (313) is arranged on one opposite side of the two connecting blocks (312) and close to the end part of the connecting block (312); the side wall of the slope protection brick (31) in the width direction, the side walls of the two connecting blocks (312) which are opposite to each other and the side wall of the protrusion (313) which is close to the slope protection brick (31) form a clamping groove (314); the connecting blocks (312) of two adjacent slope protection bricks (31) in each row of the slope protection brick group (3) are mutually abutted; adjacent two connecting block (312) tip joint of bank protection brick (31) is in being close to draw-in groove (314) of bank protection brick (31) of slope body (1) below.
4. The wave attenuation and slope protection structure according to claim 3, characterized in that: the heights of two adjacent slope protection bricks (31) in each row of slope protection brick groups (3) are different; the two slope protection bricks (31) arranged in each row of slope protection brick group (3) at intervals have the same height.
5. The wave attenuation and slope protection structure according to claim 1, characterized in that: the slope protection brick (31) is provided with a wave dissipation groove (311).
6. The wave attenuation and slope protection structure according to claim 1, characterized in that: a plurality of barbs are uniformly arranged on the peripheral side of the anchor rod (21).
7. The wave attenuation and slope protection structure according to claim 1, characterized in that: a fixing piece (5) is arranged at the bottom of the slope body (1) and on one side of the retaining wall (4) departing from the slope body (1); the fixing piece (5) comprises a fixing rod (51) vertically inserted at the bottom of the slope body (1) and a precast concrete plate (52) fixed at the upper end of the fixing rod (51) and abutted against the retaining wall (4).
8. The wave attenuation and slope protection structure according to claim 7, wherein: the upper end surface of the precast concrete plate (52) is provided with a fixing hole (521) matched with the upper end of the fixing rod (51); the aperture of the fixing hole (521) is larger than the diameter of the fixing rod (51); the precast concrete plate (52) is inserted on the fixing rod (51) and cast with concrete in situ in the fixing hole (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822154.XU CN212506101U (en) | 2020-05-16 | 2020-05-16 | Wave dissipation slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822154.XU CN212506101U (en) | 2020-05-16 | 2020-05-16 | Wave dissipation slope protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN212506101U true CN212506101U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020822154.XU Active CN212506101U (en) | 2020-05-16 | 2020-05-16 | Wave dissipation slope protection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030098A (en) * | 2022-07-04 | 2022-09-09 | 中国人民解放军陆军勤务学院 | Anti-scouring device for natural side slope and arrangement method |
-
2020
- 2020-05-16 CN CN202020822154.XU patent/CN212506101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030098A (en) * | 2022-07-04 | 2022-09-09 | 中国人民解放军陆军勤务学院 | Anti-scouring device for natural side slope and arrangement method |
| CN115030098B (en) * | 2022-07-04 | 2024-02-09 | 中国人民解放军陆军勤务学院 | Scour prevention device for natural side slope and layout method |
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