CN112709242A - Slope protection system for reconstruction and extension of highway - Google Patents
Slope protection system for reconstruction and extension of highway Download PDFInfo
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- CN112709242A CN112709242A CN202110000345.7A CN202110000345A CN112709242A CN 112709242 A CN112709242 A CN 112709242A CN 202110000345 A CN202110000345 A CN 202110000345A CN 112709242 A CN112709242 A CN 112709242A
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- slope
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- side slope
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a reconstruction and extension highway slope protection system, which comprises: the lawn mower comprises a highway subgrade, wherein the upper end surface of the highway subgrade is provided with a highway asphalt layer, two sides of the highway subgrade are provided with highway side slopes, the upper end surface of the highway side slope is provided with a three-dimensional net turf planting layer, and two sides of the highway side slope are provided with limiting support rods; side slope protection support, it is installed the below of highway side slope, spacing bracing piece runs through highway side slope and side slope protection support and highway side slope and side slope protection support fixed connection, the bracing piece strengthening rib is installed to one side of spacing bracing piece, the bracing piece strengthening rib sets up structure as an organic whole with spacing bracing piece, just the bracing piece strengthening rib extends to the inside and side slope protection support fixed connection of side slope protection support. The method and the device realize timely discovery and prevention of possible collapse and landslide phenomena.
Description
Technical Field
The invention relates to the technical field of highway slope protection, in particular to a reconstruction and extension highway slope protection system.
Background
With the increasing of highway mileage in China, the demand of people on traffic is increasing day by day, and the number of the highway needing to be reconstructed and expanded is increasing day by day. With the increasing of highway mileage in China, the slope protection problem caused by the increment of highway mileage is more and more. The slope ecological protection is to adopt ecological measures to protect the slope, and afforest and beautify the slope while meeting the basic protection requirement, so that the slope can play a certain landscape effect. At present, ecological protection measures are actively adopted in many highway slope projects in China, and good application effects are obtained. The strength of slope rock soil is reduced due to rain wash and the like of the slope of the expressway, so that the sliding resistance is reduced, the slope protection quality is reduced, and the later maintenance cost is increased. The existing scheme mainly comprises engineering protection and ecological protection, wherein the engineering protection mainly utilizes physical and mechanical properties of materials to achieve the stability of rock slopes, but the scheme often leaves a large amount of artificial traces to destroy natural ecological balance, and the common ecological protection often has good short-term greening effect, but has limited effect of improving the environment and cannot solve the problem of slope stability fundamentally. With the development of the times, the width of the initially-built expressway cannot meet the increasingly strong travel demands of people, so that the reconstruction and extension projects of the expressway are more and more, and the slope on one side of the roadbed is a slope with a certain slope, which is made on two sides of the roadbed and ensures the stability of the roadbed, needs to be considered relative to the extension of the slopes on two sides of the roadbed of the expressway.
The existing highway side slope protection system needs to reinforce the side slope again on two sides of the roadbed after the extension in order to prevent the phenomena of side slope collapse, landslide and the like in the reconstruction and extension process, the traditional reinforcing mode is not favorable for long-term stability, and the phenomena of collapse and landslide which can be sent by the protection system cannot be found and prevented in time.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a protection system for reconstructing and expanding the expressway side slope, which can detect the whole strain condition of the side slope.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
a reconstruction and extension highway slope protection system comprises: the lawn mower comprises a highway subgrade, wherein the upper end surface of the highway subgrade is provided with a highway asphalt layer, two sides of the highway subgrade are provided with highway side slopes, the upper end surface of the highway side slope is provided with a three-dimensional net turf planting layer, and two sides of the highway side slope are provided with limiting support rods;
the side slope protection support is arranged below the highway side slope, the limiting support rod penetrates through the highway side slope and the side slope protection support and is fixedly connected with the highway side slope and the side slope protection support, a support rod reinforcing rib is arranged on one side of the limiting support rod, the support rod reinforcing rib and the limiting support rod are arranged into an integral structure, the support rod reinforcing rib extends into the side slope protection support and is fixedly connected with the side slope protection support, a fastener is arranged between the support rod reinforcing rib and the limiting support rod, and the fastener is respectively connected with the support rod reinforcing rib and the limiting support rod through fixing screws;
the side slope protection frame is arranged inside the highway side slope, a plurality of protection frame limiting pressing plates are arranged inside the side slope protection frame, a plurality of protection frame limiting pressing plates penetrate through the protection frame limiting partition plates, partition plate supporting strips are arranged inside the protection frame limiting partition plates, limiting clamping grooves are arranged on two sides of each protection frame limiting partition plate, the limiting clamping grooves and the protection frame limiting partition plates are arranged into an integral structure, the protection frame limiting partition plates are clamped with the protection frame limiting pressing plates through the limiting clamping grooves, a plurality of protection frame limiting partition plates are arranged, a side slope detection cavity is arranged between each protection frame limiting partition plate and each protection frame limiting pressing plate, side slope detection pressing plates are arranged inside the side slope detection cavity, and pressure springs are arranged at the upper ends and the lower ends of the side slope detection pressing plates, one side of pressure spring is provided with the silica gel cushion layer, the inside of silica gel cushion layer is provided with pressure sensor.
Preferably, the upper end both sides of highway subgrade all are provided with the highway sewer, the highway sewer sets up structure as an organic whole with highway pitch layer, the internally mounted of highway sewer has the downcomer, the downcomer passes the highway subgrade and extends to highway side slope inside and side slope protective frame fixed connection, the preceding terminal surface of highway side slope is provided with the mouth of pipe, the mouth of pipe sets up structure as an organic whole with the downcomer.
Preferably, the permanent magnet ring is installed outside the water outlet pipe opening, the permanent magnet ring extends to the inside of the highway side slope and is fixedly connected with the highway side slope, and the sewer pipe penetrates through the permanent magnet ring and extends to the outside of the highway side slope and is clamped with the highway side slope.
Preferably, the sewer pipe penetrates through a plurality of protective frame limiting partition plates to be connected with the side slope protective frame through fixing screws, a side slope supporting steel wire layer is arranged between the protective frame limiting pressing plate and the sewer pipe, and the side slope supporting steel wire layer is fixedly connected with the protective frame limiting partition plates, the protective frame limiting pressing plates and the sewer pipe respectively.
Preferably, the fixing base is installed to the upper end of spacing bracing piece, fixing base and spacing bracing piece welded connection, just spacing bracing piece and bracing piece strengthening rib welded connection, the location foot is installed to the lower extreme of spacing bracing piece, the location foot with set up structure as an organic whole, just spacing bracing piece passes through location foot and soil fixed connection.
Preferably, the outside of side slope protection support and highway subgrade all is provided with the side slope anchor layer, the side slope anchor layer respectively with highway subgrade and highway side slope fixed connection, just the inside of side slope protection support is provided with side slope reinforced concrete layer, side slope reinforced concrete layer and side slope anchor layer fixed connection, just side slope reinforced concrete layer passes side slope protection support and extends to side slope protection frame inside below respectively with side slope protection frame and protection frame limit clamp plate fixed connection.
Preferably, the top on side slope reinforced concrete layer is provided with the side slope soil-rock grid, the side slope soil-rock grid respectively with the spacing baffle of protection frame, side slope protection frame and the spacing clamp plate fixed connection of protection frame, just the top of side slope soil-rock grid is provided with the side slope metalling, the side slope metalling respectively with the spacing baffle of protection frame, side slope protection frame and the spacing clamp plate fixed connection of protection frame, just the top on side slope metalling is provided with the side slope back up coat, the side slope back up coat respectively with the spacing baffle of protection frame, side slope protection frame and the spacing clamp plate fixed connection of protection frame.
Preferably, the side slope detects the chamber and is provided with a plurality of, a plurality of the position distribution height inequality in side slope detection chamber, the silica gel cushion layer is laminated with guard frame limit baffle and guard frame limit clamp plate respectively, the both ends and the guard frame limit baffle sliding connection of side slope detection clamp plate, the connecting seat is all installed, two at pressure spring's both ends the connecting seat respectively with side slope detection clamp plate and guard frame limit clamp plate welded connection.
The invention at least comprises the following beneficial effects:
1. the invention can limit the whole expressway side slope through the side slope protection frame, can penetrate through the side slope protection frame through a plurality of protection frame limiting clapboards to fully limit the side slope protection frame, can protect the external structure of the expressway side slope through the side slope protection frame with a triangular structure to provide enough support and stability, can be matched with a plurality of protection frame limiting pressing plates to fix the expressway side slope and the side slope protection frame in a layering way, ensures that the whole positions of a side slope support steel wire layer, a side slope reinforcing layer, a side slope gravel layer, a side slope soil-rock grid and a side slope reinforced concrete layer in the side slope protection frame are kept stable, thereby providing corresponding support and protection for the expressway subgrade, fully supports the expressway side slope through matching with the limiting supporting rods at the two sides, fully limits the side slope protection frame and improves enough strength, the structure of side slope protection frame and highway side slope is enough firm stable, and the spacing clamp plate of protection frame is conveniently supported fixedly through the spacing draw-in groove of the spacing baffle both sides of protection frame to can conveniently build the installation, improve protection efficiency.
2. According to the invention, the stability inside the highway side slope can be monitored through the side slope detection cavity, the side slope detection cavities with different heights can detect the highway side slopes with different position heights, the monitoring can be carried out in all directions, the safety is improved, the side slope detection pressing plate is used for detecting the protective frame limiting pressing plate above the side slope detection cavity, if the protective frame limiting pressing plate moves, the pressure sensor inside the silica gel soft cushion layer can sense the pressure sensor, so that the detection can be carried out, the pressure sensor can be protected for a long time through the silica gel soft cushion layer, the protection effect is improved, and the long-term work can be facilitated.
Drawings
FIG. 1 is a front view provided by the present invention;
FIG. 2 is an internal structural view provided by the present invention;
FIG. 3 is a partial enlarged view of region A provided by the present invention;
FIG. 4 is an overall front view of the spacing support bar provided by the present invention;
FIG. 5 is an overall front view of the limiting partition plate of the protection frame provided by the invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1 to 5, a system for reconstructing and extending slope protection of highway includes: the artificial lawn comprises an expressway subgrade 1, wherein an expressway asphalt layer 2 is arranged on the upper end surface of the expressway subgrade 1, expressway side slopes 3 are arranged on two sides of the expressway subgrade 1, a three-dimensional net turf planting layer 4 is arranged on the upper end surface of the expressway side slope 3, and limiting support rods 5 are arranged on two sides of the expressway side slope 3; side slope protection support 10, it is installed the below of highway side slope 3, spacing bracing piece 5 runs through highway side slope 3 and side slope protection support 10 and highway side slope 3 and side slope protection support 10 fixed connection, bracing piece strengthening rib 28 is installed to one side of spacing bracing piece 5, bracing piece strengthening rib 28 sets up structure as an organic whole with spacing bracing piece 5, just bracing piece strengthening rib 28 extends to the inside and side slope protection support 10 fixed connection of side slope protection support 10, install fastener 29 between bracing piece strengthening rib 28 and the spacing bracing piece 5, fastener 29 is connected with bracing piece strengthening rib 28 and spacing bracing piece 5 respectively through the set screw. The side slope protection frame 14 is arranged inside the expressway side slope 3, a protection frame limiting pressure plate 16 is arranged inside the side slope protection frame 14, a plurality of protection frame limiting pressure plates 16 are arranged, a plurality of protection frame limiting pressure plates 15 penetrate through the inside of the protection frame limiting pressure plates 16, partition plate supporting strips 30 are arranged inside the protection frame limiting pressure plates 15, limiting clamping grooves 31 are arranged on two sides of the protection frame limiting pressure plates 15, the limiting clamping grooves 31 and the protection frame limiting pressure plates 15 are arranged into an integral structure, the protection frame limiting pressure plates 15 are clamped with the protection frame limiting pressure plates 16 through the limiting clamping grooves 31, a plurality of protection frame limiting pressure plates 15 are arranged, a side slope detection cavity 22 is arranged between the protection frame limiting pressure plates 15 and the protection frame limiting pressure plates 16, and a side slope detection pressure plate 23 is arranged inside the side slope detection cavity 22, pressure spring 25 is all installed to the upper end and the lower extreme of side slope detection clamp plate 23, one side of pressure spring 25 is provided with silica gel cushion layer 26, silica gel cushion layer 26's inside is provided with pressure sensor 27.
In the above scheme, can wholly carry on spacingly to highway side slope through the side slope protective frame, the spacing baffle of accessible polylith protective frame runs through the side slope protective frame, it is abundant spacing to the side slope protective frame, and the side slope protective frame of accessible triangle-shaped structure protects the external structure of highway side slope, provide sufficient support nature and stability, can cooperate a plurality of protective frame limit clamp plates to carry out the layering to highway side slope and side slope protective frame and fix, make the inside side slope of side slope protective frame support steel wire layer, the side slope back up coat, the side slope metalling, side slope stone grid and side slope reinforced concrete layer overall position remain stable, it is fixed to conveniently support the spacing clamp plate of protective frame through the spacing draw-in groove of protective frame limit baffle both sides, thereby can conveniently build the installation, improve protection efficiency.
In a preferred scheme, the upper end both sides of highway subgrade 1 all are provided with highway sewer 11, highway sewer 11 sets up to a body structure with highway asphalt layer 2, the internally mounted of highway sewer 11 has downcomer 12, downcomer 12 passes highway subgrade 1 and extends to highway side slope 3 inside and side slope protective frame 14 fixed connection, the preceding terminal surface of highway side slope 3 is provided with outlet pipe 9, outlet pipe 9 sets up to a body structure with downcomer 12.
In the scheme, the water flow at the upper end of the highway subgrade can be communicated through the sewer pipe, so that the sewer pipe can be used for carrying out sewer work.
In a preferred scheme, the permanent magnet ring 8 is installed outside the water outlet pipe opening 9, the permanent magnet ring 8 extends to the inside of the highway side slope 3 and is fixedly connected with the highway side slope 3, and the sewer pipe 12 penetrates through the permanent magnet ring 8 and extends to the outside of the highway side slope 3 and is clamped with the highway side slope 3.
In the scheme, the outer surface of the sewer pipe is kept clean through the permanent magnet ring.
In a preferred scheme, the downcomer 12 penetrates through a plurality of protective frame limiting partition plates 15 to be connected with the side slope protective frame 14 through fixing screws, a side slope supporting steel wire layer 17 is arranged between the protective frame limiting pressure plate 16 and the downcomer 12, and the side slope supporting steel wire layer 17 is fixedly connected with the protective frame limiting partition plates 15, the protective frame limiting pressure plate 16 and the downcomer 12 respectively.
In the scheme, the integral position of the sewer pipe is kept stable through the protective frame limiting partition plate and the protective frame limiting pressing plate, and the sewer pipe is further fixed through the slope supporting steel wire layer.
In an optimal scheme, fixing base 6 is installed to the upper end of spacing bracing piece 5, fixing base 6 and spacing bracing piece 5 welded connection, just spacing bracing piece 5 and bracing piece strengthening rib 28 welded connection, location foot 7 is installed to the lower extreme of spacing bracing piece 5, location foot 7 with set up structure as an organic whole, just spacing bracing piece 5 is through location foot 7 and soil fixed connection.
In the scheme, the limit support rods on two sides are matched to fully support the highway side slope, the side slope protection frame is fully limited, sufficient strength is improved, and the side slope protection frame and the highway side slope are firm and stable enough in structure.
In a preferred scheme, side slope anchor layer 13 is all provided with in the outside of side slope protection support 10 and highway subgrade 1, side slope anchor layer 13 respectively with highway subgrade 1 and 3 fixed connection on highway side slope, just side slope protection support 10's inside is provided with side slope reinforced concrete layer 21, side slope reinforced concrete layer 21 and side slope anchor layer 13 fixed connection, just side slope reinforced concrete layer 21 passes side slope protection support 10 and extends to side slope protection frame 14 inside below respectively with side slope protection frame 14 and protection frame limit clamp 16 fixed connection.
In the above scheme, the overall stability of highway side slope is improved in the multilayer protection, and can conveniently carry out the dismouting through side slope soil stone grid and side slope anchor layer, improves the installation effectiveness.
In a preferred scheme, side slope soil stone grid 20 is provided with in the top of side slope reinforced concrete layer 21, side slope soil stone grid 20 respectively with the spacing baffle 15 of protecting frame, side slope protecting frame 14 and the spacing clamp plate 16 fixed connection of protecting frame, just side slope soil stone grid 20's top is provided with side slope metalling 19, side slope metalling 19 respectively with the spacing baffle 15 of protecting frame, side slope protecting frame 14 and the spacing clamp plate 16 fixed connection of protecting frame, just side slope metalling 19's top is provided with side slope back up coat 18, side slope back up coat 18 respectively with the spacing baffle 15 of protecting frame, side slope protecting frame 14 and the spacing clamp plate 16 fixed connection of protecting frame.
In the scheme, a plurality of protective frame limiting pressing plates are matched to fix the highway side slope and the side slope protective frame in a layering mode, so that the whole positions of a side slope supporting steel wire layer, a side slope reinforcing layer, a side slope gravel layer, a side slope soil-rock grid and a side slope reinforced concrete layer inside the side slope protective frame are kept stable.
In an optimal scheme, side slope detection chamber 22 is provided with a plurality of, a plurality of the position distribution height that the side slope detected chamber 22 is all inequality, silica gel cushion 26 laminates with protecting frame limit baffle 15 and protecting frame limit clamp 16 respectively, the both ends and the protecting frame limit baffle 15 sliding connection of side slope detection clamp plate 23, connecting seat 24, two are all installed at pressure spring 25's both ends connecting seat 24 detects clamp plate 23 and protecting frame limit clamp 16 welded connection with the side slope respectively.
In the above scheme, can monitor the inside stability of highway side slope through the side slope detection chamber, the highway side slope of the different position height of side slope detection chamber detectable of co-altitude, can all-roundly monitor, the security is improved, detect the spacing clamp plate of protective frame that clamp plate detected side slope detection chamber top through the side slope, if the spacing clamp plate activity of protective frame can make the inside pressure sensor of silica gel cushion layer sense, thereby can detect, accessible silica gel cushion layer protects pressure sensor for a long time, the improvement protecting effect, can be convenient for long-term work.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A rebuild highway side slope protection system, wherein includes:
the lawn mower comprises a highway subgrade, wherein the upper end surface of the highway subgrade is provided with a highway asphalt layer, two sides of the highway subgrade are provided with highway side slopes, the upper end surface of the highway side slope is provided with a three-dimensional net turf planting layer, and two sides of the highway side slope are provided with limiting support rods;
the side slope protection support is arranged below the highway side slope, the limiting support rod penetrates through the highway side slope and the side slope protection support and is fixedly connected with the highway side slope and the side slope protection support, a support rod reinforcing rib is arranged on one side of the limiting support rod, the support rod reinforcing rib and the limiting support rod are arranged into an integral structure, the support rod reinforcing rib extends into the side slope protection support and is fixedly connected with the side slope protection support, a fastener is arranged between the support rod reinforcing rib and the limiting support rod, and the fastener is respectively connected with the support rod reinforcing rib and the limiting support rod through fixing screws;
the side slope protection frame is arranged inside the highway side slope, a plurality of protection frame limiting pressing plates are arranged inside the side slope protection frame, a plurality of protection frame limiting pressing plates penetrate through the protection frame limiting partition plates, partition plate supporting strips are arranged inside the protection frame limiting partition plates, limiting clamping grooves are arranged on two sides of each protection frame limiting partition plate, the limiting clamping grooves and the protection frame limiting partition plates are arranged into an integral structure, the protection frame limiting partition plates are clamped with the protection frame limiting pressing plates through the limiting clamping grooves, a plurality of protection frame limiting partition plates are arranged, a side slope detection cavity is arranged between each protection frame limiting partition plate and each protection frame limiting pressing plate, side slope detection pressing plates are arranged inside the side slope detection cavity, and pressure springs are arranged at the upper ends and the lower ends of the side slope detection pressing plates, one side of pressure spring is provided with the silica gel cushion layer, the inside of silica gel cushion layer is provided with pressure sensor.
2. The system for protecting a slope of a highway according to claim 1, wherein highway sewers are arranged on both sides of the upper end of the highway subgrade, the highway sewers and the highway asphalt layer are arranged into an integral structure, a sewer pipe is arranged in the highway sewers, the sewer pipe penetrates through the highway subgrade and extends to the interior of the highway slope to be fixedly connected with the slope protecting frame, and a water outlet pipe opening is arranged on the front end surface of the highway slope and is arranged into an integral structure with the sewer pipe.
3. The reconstruction and expansion highway slope protection system according to claim 2, wherein a permanent magnet ring is installed outside the water outlet pipe opening, the permanent magnet ring extends to the inside of the highway slope and is fixedly connected with the highway slope, and the sewer pipe extends to the outside of the highway slope through the permanent magnet ring and is clamped with the highway slope.
4. The reconstruction and expansion highway slope protection system according to claim 2, wherein the sewer pipe penetrates through a plurality of protection frame limiting partition plates and is connected with the slope protection frame through fixing screws, a slope supporting steel wire layer is arranged between the protection frame limiting pressure plate and the sewer pipe, and the slope supporting steel wire layer is fixedly connected with the protection frame limiting partition plates, the protection frame limiting pressure plate and the sewer pipe respectively.
5. The system for protecting the slope of the reconstructed highway according to claim 1, wherein a fixing seat is installed at the upper end of the limit supporting rod, the fixing seat is welded with the limit supporting rod, the limit supporting rod is welded with the supporting rod reinforcing rib, a positioning pin is installed at the lower end of the limit supporting rod, the positioning pin and the limiting supporting rod are arranged into an integral structure, and the limit supporting rod is fixedly connected with the ground through the positioning pin.
6. The reconstruction and expansion highway slope protection system according to claim 1, wherein a slope anchoring layer is arranged outside each of the slope protection support and the highway subgrade and is fixedly connected with the highway subgrade and the highway slope respectively, a slope reinforced concrete layer is arranged inside each of the slope protection support and is fixedly connected with the slope anchoring layer, and the slope reinforced concrete layer penetrates through the slope protection support and extends to the lower portion of the inner portion of the slope protection frame to be fixedly connected with the slope protection frame and the protection frame limiting pressing plate respectively.
7. The reconstruction and expansion highway slope protection system according to claim 6, wherein a slope soil-stone grid is arranged above the slope reinforced concrete layer, the slope soil-stone grid is respectively and fixedly connected with the protection frame limiting partition plate, the slope protection frame and the protection frame limiting pressing plate, a slope gravel layer is arranged above the slope soil-stone grid, the slope gravel layer is respectively and fixedly connected with the protection frame limiting partition plate, the slope protection frame and the protection frame limiting pressing plate, a slope reinforcing layer is arranged above the slope gravel layer, and the slope reinforcing layer is respectively and fixedly connected with the protection frame limiting partition plate, the slope protection frame and the protection frame limiting pressing plate.
8. The reconstruction and expansion highway slope protection system according to claim 1, wherein a plurality of slope detection chambers are arranged, the position distribution heights of the slope detection chambers are different, the silica gel cushion layers are respectively attached to the protective frame limiting partition plate and the protective frame limiting pressing plate, two ends of the slope detection pressing plate are slidably connected with the protective frame limiting partition plate, two ends of the pressure spring are respectively provided with a connecting seat, and the two connecting seats are respectively connected with the slope detection pressing plate and the protective frame limiting pressing plate in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000345.7A CN112709242B (en) | 2021-01-03 | 2021-01-03 | Slope protection system for reconstruction and extension of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000345.7A CN112709242B (en) | 2021-01-03 | 2021-01-03 | Slope protection system for reconstruction and extension of highway |
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| Publication Number | Publication Date |
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| CN112709242A true CN112709242A (en) | 2021-04-27 |
| CN112709242B CN112709242B (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110000345.7A Active CN112709242B (en) | 2021-01-03 | 2021-01-03 | Slope protection system for reconstruction and extension of highway |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160172A (en) * | 1997-12-02 | 1999-06-18 | Nippon Koei Co Ltd | Landslide monitoring device |
| JP2001304822A (en) * | 2000-04-24 | 2001-10-31 | Fujikura Ltd | Optical fiber sensor and monitoring system |
| CN206189419U (en) * | 2016-11-17 | 2017-05-24 | 聂玉涛 | Prevent highway slope landslide device |
| CN110924408A (en) * | 2019-12-11 | 2020-03-27 | 冯翠娟 | Highway side slope landslide prevention device |
| CN110984192A (en) * | 2019-12-24 | 2020-04-10 | 河北水熠木丰工程技术有限责任公司 | Highway reconstruction excavated slope reinforcing structure and reinforcing method |
| CN211080261U (en) * | 2019-11-11 | 2020-07-24 | 铁汉山艺环境建设有限公司 | Highway side slope protective structure |
-
2021
- 2021-01-03 CN CN202110000345.7A patent/CN112709242B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160172A (en) * | 1997-12-02 | 1999-06-18 | Nippon Koei Co Ltd | Landslide monitoring device |
| JP2001304822A (en) * | 2000-04-24 | 2001-10-31 | Fujikura Ltd | Optical fiber sensor and monitoring system |
| CN206189419U (en) * | 2016-11-17 | 2017-05-24 | 聂玉涛 | Prevent highway slope landslide device |
| CN211080261U (en) * | 2019-11-11 | 2020-07-24 | 铁汉山艺环境建设有限公司 | Highway side slope protective structure |
| CN110924408A (en) * | 2019-12-11 | 2020-03-27 | 冯翠娟 | Highway side slope landslide prevention device |
| CN110984192A (en) * | 2019-12-24 | 2020-04-10 | 河北水熠木丰工程技术有限责任公司 | Highway reconstruction excavated slope reinforcing structure and reinforcing method |
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| CN112709242B (en) | 2022-05-03 |
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