CN215948220U - Collapsible loess slope protective structure - Google Patents
Collapsible loess slope protective structure Download PDFInfo
- Publication number
- CN215948220U CN215948220U CN202120533545.4U CN202120533545U CN215948220U CN 215948220 U CN215948220 U CN 215948220U CN 202120533545 U CN202120533545 U CN 202120533545U CN 215948220 U CN215948220 U CN 215948220U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- plane
- plate
- collapsible loess
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to a collapsible loess slope protection structure, which comprises a vertical fixing plate and a plane fixing plate which are mutually hinged, wherein a plurality of drainage grooves are arranged on the vertical fixing plate, a plurality of drainage holes are arranged in the drainage grooves, a protective net is fixedly connected to one side of each drainage hole, which is relatively far away from the drainage grooves, soil is blocked by the protective net in actual use, water in the soil is discharged to a specified position through mutual matching of the drainage holes and the drainage grooves, the plane fixing plate is L-shaped, the vertical part can be effectively prevented from moving after being embedded into the ground so as to improve the stability, a supporting mechanism is arranged between the plane fixing plate and the vertical fixing plate, the upper end of the supporting mechanism is slidably connected to the vertical fixing plate through a connecting mechanism, the lower end of the supporting mechanism is slidably connected to the plane fixing plate through a connecting mechanism, and the angle of the supporting mechanism can be changed through the sliding connecting mechanism, thereby changing the angle between the vertical fixing plate and the plane fixing plate.
Description
Technical Field
The utility model relates to the technical field of slope protection, in particular to a collapsible loess slope protection structure.
Background
The collapsible loess generally refers to saturated unstable yellow soil, and under the action of dead weight pressure or dead weight pressure and additional pressure, after being soaked by water, the soil structure is rapidly destroyed, and the obvious sinking phenomenon occurs, specifically, the four phenomena are external stripping, scouring, collapsing, slipping and the like.
The side slope refers to a slope surface with a certain slope, which is formed on two sides of the roadbed to ensure the stability of the roadbed, and after the slope surface is finished, a protection structure is often arranged on the slope surface to prevent the slope surface from collapsing. In the prior art, most of the means of the protective net is adopted to prevent the falling rocks on the slope surface, but the acting force on the collapsible loess is not large, and the slope damage caused by collapse and slide can not be prevented.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the problems that a large amount of moisture contained in soil cannot be discharged and the inclination of a protective structure cannot be adjusted according to local conditions in the prior art, and provides a collapsible loess slope protective structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a collapsible loess slope protective structure which characterized in that: one side of the plane fixing plate is hinged with a vertical fixing plate, the surface of the vertical fixing plate is provided with a plurality of drainage grooves, a plurality of drainage holes are formed in the drainage grooves, and the drainage holes penetrate through the vertical fixing plate;
the left side and the right side of the upper end surface of the plane fixing plate are respectively connected with a supporting mechanism in a sliding manner through a connecting mechanism, and the connecting mechanism at the upper end of the plane fixing plate makes front-back linear motion relative to the plane fixing plate;
the upper end of the supporting mechanism is also provided with a connecting mechanism which is connected to the vertical fixing plate in a sliding manner through the connecting mechanism, and the connecting mechanism at the upper end of the supporting mechanism makes up-and-down linear motion relative to the vertical fixing plate;
the supporting mechanism is hinged with the connecting mechanism.
Preferably, coupling mechanism includes No. two screw rods, No. two screw rod up end fixedly connected with installation pieces, lower terminal surface fixedly connected with stopper, No. two screw rod upper end installation piece below still the spiro union have the nut, installation piece up end fixedly connected with connecting block to be connected with the supporting mechanism hinge through the connecting block.
Preferably, the plane fixed plate and the vertical fixed plate correspond to the screw rod No. two and are provided with a slide, correspond the stopper and be provided with the slide No. two, the stopper is located the slide No. two.
Preferably, a water storage tank is further arranged below the plurality of water drainage tanks and embedded in the vertical fixing plate.
Preferably, a protective net is fixedly connected to one side of the hydrophobic hole, which is relatively far away from the plane supporting plate.
Preferably, the left side of the plane fixing plate is fixedly connected with an upper connecting plate, the right side of the plane fixing plate is fixedly connected with an upper connecting plate, and the upper connecting plate and the lower connecting plate are provided with bolt holes in a contrasting manner.
Preferably, the plane fixing plate is L-shaped.
Preferably, the supporting mechanism comprises two first screw rods with the same thread pitch and opposite thread directions, and the outer surfaces of the two first screw rods are in threaded connection with an internal thread pipe through threads.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the soil is blocked by the protective net, and the water in the soil is guided to a proper position by using the hydrophobic holes and the hydrophobic grooves, so that the problem of the water content in the collapsible loess can be fundamentally solved, and the possibility of collapse and slumping is reduced.
The adjustable support mechanism enables the angle between the vertical fixing plate and the plane fixing plate to be adjustable, and meanwhile, the adjustable support mechanism can provide a good support effect, so that the device is wider in application range and better in use effect.
The upper fixing plate is fixedly connected to the left side of the plane fixing plate, the lower fixing plate is fixedly connected to the right side of the plane fixing plate, multiple use conditions are fully considered, and meanwhile, the device is simple in structure, so that the device is more convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is an overall schematic view of the coupling mechanism of the present invention.
In the figure: 1. a vertical fixing plate; 2. a drainage tank; 3. a hydrophobic pore; 4. a support mechanism; 41. a first screw rod; 42. an internally threaded tube; 5. a connecting mechanism; 51. a limiting block; 52. A second screw; 53. a nut; 54. mounting a plate; 55. connecting blocks; 6. a lower connecting plate; 7. a plane fixing plate; 8. a water storage tank; 9. an upper connecting plate; 10. and (4) a protective net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Please refer to fig. 1, a collapsible loess slope protective structure, including vertical fixed plate 1 and plane fixed plate 7 of mutual articulated, adopt platelike structure can increase substantially the area of contact with soil, make the frictional force increase, the ability of resisting the impact is stronger, simultaneously mix a large amount of moisture in collapsible loess, when taking place to collapse or collapse, this device atress, and then the ground atress, moisture in the soil will be extruded, platelike structure can utilize the adsorption affinity of water to further improve shock resistance, vertical fixed plate 1 of mutual articulated and plane fixed plate 7 also conveniently carry out the angle modulation according to the site conditions with laminating soil.
Referring to fig. 2, the planar fixing plate 7 is "L" shaped, and when in use, the planar portion can be placed on the ground, and the vertical portion is embedded in the ground, after the vertical fixing plate 1 is impacted, a part of force will push the planar fixing plate 7 to move according to the force decomposition formula, and the vertical portion of the planar fixing plate 7 can limit the movement of the planar fixing plate 7 by means of a larger contact area, thereby maintaining the stability of the whole device.
Referring to fig. 1 and 2, a plurality of hydrophobic grooves 2 are formed in the vertical fixing plate 1, a water storage groove 8 is formed below the hydrophobic grooves 2, a plurality of hydrophobic holes 3 are formed in the hydrophobic grooves 2, a protective screen 10 is fixedly connected to one side, far away from the plane fixing plate 7, of the hydrophobic holes 3, when the vertical fixing plate 1 collapses or collapses, the water in the soil is extruded out through the protective screen 10, the hydrophobic grooves 2 are used for guiding the water to the water storage groove 8, the water in the soil is reduced, the collapsible loess is fundamentally improved, and the water storage groove 8 can store the water to prevent the soil from being affected again.
Referring to fig. 1, a supporting mechanism 4 is further disposed between the vertical fixing plate 1 and the planar fixing plate 7 on the left and right sides, the supporting mechanism 4 includes two first screws 41 with the same pitch and opposite thread directions, an internal threaded pipe 42 is screwed on the surfaces of the two first screws 41 through threads, and when the internal threaded pipe 42 is rotated, the two first screws 41 approach to each other or separate from each other.
The internally threaded tube 42 is curved to facilitate easy grasping by the user when no tools are available and is provided with anti-slip threads to increase friction to prevent slippage when twisting.
One ends of the two first screw rods 41, which are relatively far away from each other, are respectively hinged with a connecting mechanism 5.
Referring to fig. 1 and 3, the connecting mechanism 5 includes a second screw 52, and the vertical fixing plate 1 and the planar fixing plate 7 are both provided with a first slide way corresponding to the second screw 52, so that the second screw 52 can move linearly back and forth relative to the planar fixing plate 7 and move linearly up and down relative to the vertical fixing plate 1, and the first slide way on the planar fixing plate 7 does not penetrate through the planar fixing plate 7, and the first slide way on the vertical fixing plate 1 does not penetrate through the vertical fixing plate 1.
No. two terminal surface fixedly connected with stoppers 51 under the screw rod 52, vertical fixed plate 1 and plane fixed plate 7 all correspond stopper 51 and are provided with the slide No. two, stopper 51 is located the slide No. two, mutually supports through screw rod, slide, stopper 51, No. two slides and make the screw rod both can slide vertical fixed plate 1 and plane fixed plate 7 relatively and can not deviate from vertical fixed plate 1 and plane fixed plate 7 again.
The upper end face of the second screw 52 is fixedly connected with an installation block 54, a nut 53 is screwed below the installation block 54 at the upper end of the second screw 52, the nut 53 is positioned on one side of the first slide, which is relatively far away from the limiting block 51, when the installation block 54 is kept still, the distance between the nut 53 and the limiting block 51 can be changed by screwing the nut 53 under the action of threads, and when the distance is reduced, the position of the screw can be fixed by gradually increasing pressing force.
The mounting block 54 is fixedly connected with a connecting block 55 on the upper end face, the connecting block 55 is hinged with the supporting mechanism 4 through a rotating shaft, and a fixing device is arranged at each of the left end and the right end of the rotating shaft, so that the rotating shaft can rotate relative to the connecting block 55 but cannot move relative to the connecting block 55, and the connecting block 55 is hinged with the supporting mechanism 4.
Referring to fig. 1, a lower connecting plate 6 is fixedly connected to the right side of the planar fixing plate 7, an upper connecting plate 9 is fixedly connected to the left side of the planar fixing plate, and a plurality of bolt holes are correspondingly formed in the upper connecting plate 9 and the lower connecting plate 6.
The working principle is as follows: this device need be earlier with plane fixed plate 7 embedding ground in the use, hugs closely domaticly with vertical fixed plate 1, later according to the angle between site conditions selection plane fixed plate 7 and the vertical fixed plate 1, selects the coupling mechanism 5 position at both ends about the supporting mechanism 4, later screws up nut 53, and last utility tool or bare-handed screw are moved internal thread pipe 42, further compress the space between vertical fixed plate 1 and the soil.
When a plurality of devices are needed to protect the slope surface at the longer end, the upper connecting plate 9 and the lower connecting plate 6 on different devices can be fixed together through bolts matched with the bolt holes to form a whole, and the impact resistance is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a collapsible loess slope protective structure which characterized in that: the drainage device comprises a plane fixing plate (7) with one side hinged with a vertical fixing plate (1), wherein a plurality of drainage grooves (2) are formed in the surface of the vertical fixing plate (1), a plurality of drainage holes (3) are formed in the drainage grooves (2), and the drainage holes (3) penetrate through the vertical fixing plate (1);
the left side and the right side of the upper end surface of the plane fixing plate (7) are respectively connected with a supporting mechanism (4) in a sliding manner through a connecting mechanism (5), and the connecting mechanism (5) moves linearly back and forth relative to the plane fixing plate (7);
the upper end of the supporting mechanism (4) is also provided with a connecting mechanism (5) and is connected to the vertical fixing plate (1) in a sliding manner through the connecting mechanism (5), and the connecting mechanism (5) moves up and down linearly relative to the vertical fixing plate (1);
the supporting mechanism (4) is hinged with the connecting mechanism (5).
2. The collapsible loess slope protection structure as set forth in claim 1, wherein: coupling mechanism (5) are including No. two screw rods (52), No. two screw rods (52) up end fixedly connected with installation piece (54), lower terminal surface fixedly connected with stopper (51), No. two screw rods (52) upper end installation piece (54) below still spiro union have nut (53), installation piece (54) up end fixedly connected with connecting block (55) to be connected with supporting mechanism (4) hinge through connecting block (55).
3. The collapsible loess slope protection structure as set forth in claim 2, wherein: the plane fixing plate (7) and the vertical fixing plate (1) are provided with a slide way corresponding to the second screw rod (52), a slide way corresponding to the limiting block (51) is provided with the second slide way, and the limiting block (51) is located in the second slide way.
4. The collapsible loess slope protection structure as set forth in claim 1, wherein: a water storage tank (8) is further arranged below the plurality of water drainage tanks (2), and the water storage tank (8) is embedded into the vertical fixing plate (1).
5. The collapsible loess slope protection structure as set forth in claim 1, wherein: one side of the drainage hole (3) relatively far away from the plane supporting plate is also fixedly connected with a protective net (10).
6. The collapsible loess slope protection structure as set forth in claim 1, wherein: the plane fixed plate (7) is characterized in that the left side of the plane fixed plate (7) is fixedly connected with an upper connecting plate (9), the right side of the plane fixed plate is fixedly connected with a lower connecting plate (6), and bolt holes are formed in the upper connecting plate (9) and the lower connecting plate (6) in a contrasting manner.
7. The collapsible loess slope protection structure as set forth in claim 1, wherein: the plane fixing plate (7) is L-shaped.
8. The collapsible loess slope protection structure as set forth in claim 1, wherein: the supporting mechanism (4) comprises two first screw rods (41) with the same thread pitch and opposite thread directions, and an internal thread pipe (42) is connected to the outer surfaces of the two first screw rods (41) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533545.4U CN215948220U (en) | 2021-03-15 | 2021-03-15 | Collapsible loess slope protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533545.4U CN215948220U (en) | 2021-03-15 | 2021-03-15 | Collapsible loess slope protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948220U true CN215948220U (en) | 2022-03-04 |
Family
ID=80566565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120533545.4U Active CN215948220U (en) | 2021-03-15 | 2021-03-15 | Collapsible loess slope protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641404A (en) * | 2023-07-27 | 2023-08-25 | 西南石油大学 | Slope protection assembly |
-
2021
- 2021-03-15 CN CN202120533545.4U patent/CN215948220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116641404A (en) * | 2023-07-27 | 2023-08-25 | 西南石油大学 | Slope protection assembly |
| CN116641404B (en) * | 2023-07-27 | 2023-10-03 | 西南石油大学 | Slope protection assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215948220U (en) | Collapsible loess slope protective structure | |
| CN211037033U (en) | Building structure design wall column base quick connecting device | |
| CN209377020U (en) | A kind of fine arts student Portable easel | |
| CN211952133U (en) | Special pump truck for flood control and drought control in rural areas | |
| CN212957048U (en) | External wall insulation board installation device | |
| CN214286602U (en) | Ladder barrel for yoga exercise | |
| CN215594051U (en) | Foundation pit slope supporting structure | |
| CN213613853U (en) | Fixing mechanism for cable processing | |
| CN212672571U (en) | Pipeline strutting arrangement is adopted in natural gas exploitation that barrier propterty is good | |
| CN210066705U (en) | Small-size sampler is used in ground reconnaissance | |
| CN213898868U (en) | Throttle kill manifold capable of moving vertically | |
| CN212156496U (en) | Level triangular foot rest convenient to install | |
| CN211773043U (en) | Road and bridge construction warning device | |
| CN211950335U (en) | Can prevent drilling equipment for building foundation that earth sinks | |
| CN215715462U (en) | Construction is with safety and stability's pile foundation fixing device | |
| CN210067454U (en) | Vertical back edge reinforcing structure | |
| CN214784010U (en) | Foundation pit supporting structure | |
| CN219157757U (en) | Height-adjustable soil retaining device | |
| CN220732255U (en) | Support and hanger assembly with damping mechanism | |
| CN218378491U (en) | Support for environmental monitoring | |
| CN216999542U (en) | Hydraulic and hydroelectric engineering side slope construction protector | |
| CN221031779U (en) | High-strength cement pole | |
| CN218466457U (en) | Flood prevention structure | |
| CN216974262U (en) | Building engineering construction is with consolidating rail guard | |
| CN219998829U (en) | Assembled transformer case steel reinforced concrete structure base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |