CN211142857U - Stake woods formula mud-rock flow structure of blocking - Google Patents
Stake woods formula mud-rock flow structure of blocking Download PDFInfo
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- CN211142857U CN211142857U CN201921636565.3U CN201921636565U CN211142857U CN 211142857 U CN211142857 U CN 211142857U CN 201921636565 U CN201921636565 U CN 201921636565U CN 211142857 U CN211142857 U CN 211142857U
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Abstract
The utility model discloses a stake woods formula mud-rock flow retaining structure, concretely relates to mud-rock flow prevention and control technical field, including the square spud pile of a plurality of, one side of square spud pile is equipped with cylindrical spud pile, the one end of square spud pile and the lateral wall fixed connection of cylindrical spud pile are adjacent be equipped with the first crossbeam of a plurality of between the square spud pile, the both ends of first crossbeam respectively with the lateral wall fixed connection of two square spud piles. The utility model discloses a be equipped with square spud pile, cylindrical spud pile, first crossbeam, angular form fixed plate, third crossbeam, arc iron sheet, when receiving the mud-rock flow and assault, the angular form fixed plate can reduce the vertical impact force of stone, and first crossbeam, angular form fixed plate and third crossbeam can effectively reduce the mud-rock flow velocity of flow, compare with prior art, are favorable to improving the effect that reduces the velocity of flow, and shock resistance, are difficult to be broken by mud-rock flow.
Description
Technical Field
The utility model relates to a mud-rock flow prevention and cure technical field, more specifically says, the utility model relates to a stake forest formula mud-rock flow structure of blocking.
Background
The debris flow refers to a special flood flow in a mountain area or other gullies and deep ravines and in a severe terrain, because landslides caused by rainstorms, snowstorms or other natural disasters carry a large amount of silt and stones, the main hazard of the debris flow is to wash down towns and villages, cause casualties of people and animals, damage houses and other engineering facilities, damage crops, woods, cultivated lands and the like.
The existing reinforced concrete pile forest type debris flow blocking structure is mostly provided with two rows of piles vertically, the rows of piles are connected by beams, the structure is poor in effect of reducing flow speed, the impact resistance is not strong, and debris flow is easily broken.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a stake forest formula mud-rock flow retaining structure, through being equipped with square spud pile, cylindrical spud pile, first crossbeam, angular form fixed plate, the third crossbeam, the arc iron sheet, when receiving mud-rock flow and assaulting, the angular form fixed plate can reduce the vertical impact force of stone, and first crossbeam, angular form fixed plate and third crossbeam can effectively reduce the mud-rock flow velocity of flow, be favorable to improving the effect that reduces the velocity of flow, and shock resistance, be difficult to break by mud-rock.
In order to achieve the above object, the utility model provides a following technical scheme: a pile forest type debris flow blocking structure comprises a plurality of square fixing piles, wherein cylindrical fixing piles are arranged on one sides of the square fixing piles, one ends of the square fixing piles are fixedly connected with the outer side walls of the cylindrical fixing piles, a plurality of first cross beams are arranged between every two adjacent square fixing piles, two ends of each first cross beam are respectively fixedly connected with the side walls of the two square fixing piles, an angular fixing plate is arranged at each of the other ends of the plurality of square fixing piles, a plurality of second cross beams are arranged between the square fixing piles and the angular fixing plates, one ends of the second cross beams are fixedly connected with the other ends of the square fixing piles, the other ends of the second cross beams are fixedly connected with one ends of the angular fixing plates, a plurality of third cross beams are arranged between every two adjacent angular fixing plates, one end of each third cross beam is fixedly connected with one side face of one end of the angular fixing plate, the other end of the third cross beam is fixedly connected with the other end of the angular fixing plate.
In a preferred embodiment, the first and second beams are staggered, and the angle of the angle fixing plate is 135 degrees.
In a preferred embodiment, the bottom of each of the plurality of square fixing piles is provided with a square supporting column, and the top end of each square supporting column is fixedly connected with the bottom of each square fixing pile.
In a preferred embodiment, the square fixing pile, the cylindrical fixing pile, the first cross beam, the angle-shaped fixing plate, the second cross beam, the third cross beam and the square supporting column are integrally formed by pouring reinforced concrete.
In a preferred embodiment, the outer side of the cylindrical fixing pile is sleeved with an arc-shaped iron sheet, and the inner side wall of the arc-shaped iron sheet is detachably connected with the outer side wall of the cylindrical fixing pile.
In a preferred embodiment, a bottom plate is arranged on one side of the bottom of the angle-shaped fixing plate, an angle-shaped support plate is arranged on the bottom of the bottom plate, one side of the bottom plate is fixedly connected with the side wall of the angle-shaped fixing plate, and the upper end of the angle-shaped support plate is fixedly connected with the bottom end of the bottom plate.
In a preferred embodiment, a plurality of rear uprights are arranged on one side above the bottom plate, the upper end of the bottom plate is fixedly connected with the lower ends of the rear uprights, a fourth cross beam is arranged between every two adjacent rear uprights, and two ends of each fourth cross beam are respectively fixedly connected with the side walls of the two rear uprights.
In a preferred embodiment, the angle fixing plate, the angle support plate, the bottom plate, the rear upright post and the fourth cross beam are integrally formed by pouring reinforced concrete.
In a preferred embodiment, a steel wire mesh is arranged above the bottom plate, and one side of the steel wire mesh is detachably connected with the side wall of the rear upright post.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through being equipped with square spud pile, cylindrical spud pile, first crossbeam, angular form fixed plate, third crossbeam, arc iron sheet, when receiving the mud-rock flow and assaulting, the angular form fixed plate can reduce the longitudinal impact force of stone, and first crossbeam, angular form fixed plate and third crossbeam can effectively reduce the mud-rock flow velocity of flow, compare with prior art, be favorable to improving the effect of reducing the velocity of flow, and shock resistance is strong, is difficult to be broken by mud-rock flow;
2. the utility model discloses a be equipped with bottom plate, rear column, fourth crossbeam, wire net, can stay the top of bottom plate with big stone to the stability of structure is blocked in the reinforcing, and can further reduce the velocity of flow, compares with prior art, is favorable to improving the stability of blocking the structure, is difficult to appear slope and askew phenomenon, and the security is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 5 is a side view of the present invention.
The reference signs are: 1 square spud pile, 2 cylindrical spud piles, 3 first crossbeams, 4 angular form fixed plates, 5 second crossbeams, 6 third crossbeams, 7 square support columns, 8 bottom plates, 9 angular form backup pads, 10 arc iron sheets, 11 back columns, 12 fourth crossbeams, 13 wire net.
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.
The utility model provides a pile forest type debris flow retaining structure, which comprises a plurality of square fixing piles 1, wherein one side of each square fixing pile 1 is provided with a cylindrical fixing pile 2, one end of each square fixing pile 1 is fixedly connected with the outer side wall of the cylindrical fixing pile 2, a plurality of first cross beams 3 are arranged between the adjacent square fixing piles 1, two ends of each first cross beam 3 are respectively fixedly connected with the side walls of the two square fixing piles 1, the other ends of the square fixing piles 1 are respectively provided with an angular fixing plate 4, a plurality of second cross beams 5 are arranged between the square fixing piles 1 and the angular fixing plates 4, one ends of the second cross beams 5 are fixedly connected with the other ends of the square fixing piles 1, the other ends of the second cross beams 5 are fixedly connected with one ends of the angular fixing plates 4, and a plurality of third cross beams 6 are arranged between the angular fixing plates 4, one end of the third beam 6 is fixedly connected with the side face of one end of the angular fixing plate 4, and the other end of the third beam 6 is fixedly connected with the other end of the angular fixing plate 4.
The first cross beams 3 and the second cross beams 5 are arranged in a staggered manner, and the bending angle of the angle-shaped fixing plate 4 is 135 degrees.
A plurality of square spud pile 1's bottom all is equipped with square support column 7, the top of square support column 7 and square spud pile 1's bottom fixed connection.
The square fixing pile 1, the cylindrical fixing pile 2, the first cross beam 3, the angular fixing plate 4, the second cross beam 5, the third cross beam 6 and the square support column 7 are integrally formed by pouring reinforced concrete.
The outside cover of cylindrical spud pile 2 is equipped with arc iron sheet 10, the inside wall of arc iron sheet 10 can be dismantled with the lateral wall of cylindrical spud pile 2 and be connected.
One side of the bottom of the angular fixing plate 4 is provided with a bottom plate 8, the bottom of the bottom plate 8 is provided with an angular supporting plate 9, one side of the bottom plate 8 is fixedly connected with the side wall of the angular fixing plate 4, and the upper end of the angular supporting plate 9 is fixedly connected with the bottom end of the bottom plate 8.
As shown in fig. 1 to 5, the embodiment specifically is as follows: the arc-shaped iron sheet 10 and the cylindrical fixing pile 2 are fixed through bolts and are detachably connected, when concrete is used for pouring, the bottom plate 8 is positioned on the earth surface, the square supporting columns 7 and the angular supporting plates 9 are positioned underground, the structure is stable, when the arc-shaped iron sheet 10 is impacted by debris flow, the stability of the cylindrical fixing pile 2 can be improved, the cylindrical fixing pile 2 is not easy to break, and the arc-shaped iron sheet 10 is arc-shaped, so that the flow direction of the debris flow impacting on the arc-shaped iron sheet 10 can be changed, a certain deceleration effect is achieved, when the debris flow impacts the angular fixing plate 4, the flow direction of a large amount of debris flow is deflected due to the inclined plane of the angular fixing plate 4, an obvious deceleration effect is achieved, particularly when the stone impacts the angular fixing plate 4, the longitudinal impact force of the stone opposite-angle fixing plate 4 can be reduced, improve angular form fixed plate 4's shock resistance, and the direction that enables the stone changes, make the stone slow down, first crossbeam 3 and the crisscross setting of third crossbeam 6, in order to block the not high mud-rock flow, make mud-rock flow slow down, the setting of second crossbeam 5, can increase the stability between square spud pile 1 and the angular form fixed plate 4, thereby increase overall structure's stability, be favorable to improving the effect that reduces the velocity of flow promptly, and shock resistance is strong, be difficult to be broken by mud-rock, this embodiment has specifically solved current reinforced concrete pile forest formula mud-rock flow retaining structure and has mostly be perpendicularly to setting up two rows of piles, connect with the roof beam between the row pile, the effect that this kind of structure reduces the velocity of flow is poor, and shock resistance is not strong, make the mud-rock flow break the problem with the pile easily.
One side of bottom plate 8 top is equipped with a plurality of rear column 11, the upper end of bottom plate 8 and the lower extreme fixed connection of rear column 11 are adjacent be equipped with fourth crossbeam 12 between the rear column 11, the both ends of fourth crossbeam 12 respectively with two rear column 11's lateral wall fixed connection.
The angle-shaped fixing plate 4, the angle-shaped supporting plate 9, the bottom plate 8, the rear upright post 11 and the fourth cross beam 12 are integrally formed by pouring reinforced concrete.
A steel wire mesh 13 is arranged above the bottom plate 8, and one side of the steel wire mesh 13 is detachably connected with the side wall of the rear upright post 11.
As shown in fig. 1 to 3 and fig. 5, the embodiment specifically is: the rear upright post 11 and the steel wire mesh 13 are fixed through bolts and are detachably connected, after the stone impacts the angle-shaped fixed plate 4, the stone is blocked by the rear upright post 11 and the fourth cross beam 12 so as to be accumulated above the bottom plate 8, and because the angle-shaped fixed plate 4, the bottom plate 8 and the angle-shaped supporting plate 9 are integrally formed, the stone is pressed on the bottom plate 8 so as to increase the integral stability of the blocking structure, the steel wire mesh 13 is arranged so as to play a role in flow blocking and speed reducing, and smaller stones flow out of meshes of the steel wire mesh 13 after being reduced, so that the stability of the blocking structure is improved, the phenomena of inclination and tilting are not easy to occur, the safety is high, the flow blocking effect is stable, the stability between the rear upright posts 11 can be improved, and the embodiment particularly solves the problems that the existing pile-forest type reinforced concrete debris flow blocking structure is loose in the rainy days when being washed by debris flows, the blocking structure has the problems of inclination and tilting, low safety and unstable flow blocking effect.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when impacted by debris flow, the stability of the cylindrical fixing pile 2 can be improved due to the arrangement of the arc-shaped iron sheet 10, so that the cylindrical fixing pile 2 is not easy to be broken, and the flow direction of the debris flow impacting on the arc-shaped iron sheet 10 can be changed due to the arc-shaped iron sheet 10, so that a certain speed reduction effect is achieved, when the debris flow impacts the angle-shaped fixing plate 4, the flow direction of a large amount of debris flow is deflected due to the inclined plane of the angle-shaped fixing plate 4, so that an obvious speed reduction effect is achieved, particularly when the debris impacts the angle-shaped fixing plate 4, the longitudinal impact force of the debris on the angle-shaped fixing plate 4 can be reduced, the impact resistance of the angle-shaped fixing plate 4 is improved, the direction of the debris block can be changed, so that the debris block is decelerated, the first cross beams 3 and the third cross beams 6 are arranged, the mud-rock flow is decelerated, and the stability between the square fixing pile 1 and the angular fixing plate 4 can be improved by arranging the second cross beam 5, so that the stability of the whole structure is improved;
further, refer to specification attached drawings 1-3 and fig. 5, after stone strikes angular form fixed plate 4, be blockked by rear column 11 and fourth crossbeam 12 to pile up in bottom plate 8's top, because angular form fixed plate 4, bottom plate 8 and angular form backup pad 9 integrated into one piece, so the stone is pressed and to be increased the holistic stability of retaining structure on bottom plate 8, wire net 13's setting can play the effect that the choked flow slows down, and less stone is flowed from wire net 13's mesh after slowing down, fourth crossbeam 12's setting can improve the stability between the rear column 11.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the 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 (9)
1. The utility model provides a stake woods formula mud-rock flow structure of blocking which characterized in that: comprises a plurality of square fixing piles (1), one side of each square fixing pile (1) is provided with a cylindrical fixing pile (2), one end of each square fixing pile (1) is fixedly connected with the outer side wall of each cylindrical fixing pile (2), a plurality of first cross beams (3) are arranged between every two adjacent square fixing piles (1), the two ends of each first cross beam (3) are respectively fixedly connected with the side walls of the two square fixing piles (1), the other ends of the square fixing piles (1) are respectively provided with an angular fixing plate (4), a plurality of second cross beams (5) are arranged between the square fixing piles (1) and the angular fixing plates (4), one ends of the second cross beams (5) are fixedly connected with the other ends of the square fixing piles (1), the other ends of the second cross beams (5) are fixedly connected with one ends of the angular fixing plates (4), and a plurality of third cross beams (6) are arranged between every two adjacent angular fixing plates (4), one end of the third cross beam (6) is fixedly connected with the side face of one end of the angular fixing plate (4), and the other end of the third cross beam (6) is fixedly connected with the other end of the angular fixing plate (4).
2. The pile-forest type debris flow retaining structure of claim 1, wherein: the first cross beams (3) and the second cross beams (5) are arranged in a staggered mode, and the bending angle of the angle-shaped fixing plate (4) is 135 degrees.
3. The pile-forest type debris flow retaining structure of claim 1, wherein: the bottom of square spud pile (1) all is equipped with square support column (7), the top of square support column (7) and the bottom fixed connection of square spud pile (1).
4. The pile-forest type debris flow retaining structure of claim 3, wherein: the square fixing pile (1), the cylindrical fixing pile (2), the first cross beam (3), the angular fixing plate (4), the second cross beam (5), the third cross beam (6) and the square support column (7) are integrally formed by pouring reinforced concrete.
5. The pile-forest type debris flow retaining structure of claim 4, wherein: the outside cover of cylindrical spud pile (2) is equipped with arc iron sheet (10), the inside wall of arc iron sheet (10) can be dismantled with the lateral wall of cylindrical spud pile (2) and be connected.
6. The pile-forest type debris flow retaining structure of claim 4, wherein: one side of angular form fixed plate (4) bottom is equipped with bottom plate (8), the bottom of bottom plate (8) is equipped with angular form backup pad (9), the lateral wall fixed connection of one side and angular form fixed plate (4) of bottom plate (8), the upper end of angular form backup pad (9) and the bottom fixed connection of bottom plate (8).
7. The pile-forest type debris flow retaining structure of claim 6, wherein: one side of bottom plate (8) top is equipped with a plurality of rear column (11), the upper end of bottom plate (8) and the lower extreme fixed connection of rear column (11) are adjacent be equipped with fourth crossbeam (12) between rear column (11), the both ends of fourth crossbeam (12) respectively with the lateral wall fixed connection of two rear column (11).
8. The pile-forest type debris flow retaining structure of claim 7, wherein: the angle-shaped fixing plate (4), the angle-shaped supporting plate (9), the bottom plate (8), the rear upright post (11) and the fourth cross beam (12) are integrally formed by pouring reinforced concrete.
9. The pile-forest type debris flow retaining structure of claim 7, wherein: the steel wire mesh (13) is arranged above the bottom plate (8), and one side of the steel wire mesh (13) is detachably connected with the side wall of the rear upright post (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636565.3U CN211142857U (en) | 2019-09-29 | 2019-09-29 | Stake woods formula mud-rock flow structure of blocking |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921636565.3U CN211142857U (en) | 2019-09-29 | 2019-09-29 | Stake woods formula mud-rock flow structure of blocking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323713A (en) * | 2020-09-17 | 2021-02-05 | 童品跃 | Torrential flood vibration triggering and shunting guide pillar |
| CN115262475A (en) * | 2022-08-31 | 2022-11-01 | 重庆交通大学 | Blocking device for debris flow |
-
2019
- 2019-09-29 CN CN201921636565.3U patent/CN211142857U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323713A (en) * | 2020-09-17 | 2021-02-05 | 童品跃 | Torrential flood vibration triggering and shunting guide pillar |
| CN115262475A (en) * | 2022-08-31 | 2022-11-01 | 重庆交通大学 | Blocking device for debris flow |
| CN115262475B (en) * | 2022-08-31 | 2024-04-19 | 重庆交通大学 | Blocking device for debris flow |
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