CN115305929B - Slope treatment and greening auxiliary mechanism for urban external traffic development - Google Patents
Slope treatment and greening auxiliary mechanism for urban external traffic development Download PDFInfo
- Publication number
- CN115305929B CN115305929B CN202210071117.3A CN202210071117A CN115305929B CN 115305929 B CN115305929 B CN 115305929B CN 202210071117 A CN202210071117 A CN 202210071117A CN 115305929 B CN115305929 B CN 115305929B
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- sliding
- slope
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- pipe
- supporting beam
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- 238000011161 development Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 49
- 239000002689 soil Substances 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011440 grout Substances 0.000 claims 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a slope treatment and greening auxiliary mechanism for urban external traffic development, which comprises a supporting beam, a telescopic rod and a mud pipe; the outer side of the supporting beam is provided with a sliding ring, the sliding ring is in sliding connection with the supporting beam, the sliding ring slides along the axial direction of the supporting beam, the sliding ring is provided with a sliding groove, and a rotating block is arranged in the sliding groove in a sliding manner; after the arrangement is carried out by measuring the size of the slope recess, the length of the telescopic rod, the number of sleeves, the positions of sliding rings and the like are adjusted, a slurry pipe is driven into the ground vertically to form a slope, prefabricated slurry is filled at the upper three points, and the slurry is permeated to the central position of the recess under the combined action of the guide of the reserved hole and the gravity; the motor is controlled, and a plurality of working states of the slurry pipe are controlled, so that soil can not block the grouting holes during piling, guide holes can be drilled, and the phenomenon of slurry leakage of the prefabricated slurry is avoided; the invention can realize the restoration of the slope depression without damaging the original greening of the slope, and is environment-friendly.
Description
Technical Field
The invention belongs to the technical field of urban construction, and particularly relates to a slope treatment and greening auxiliary mechanism for urban external traffic development.
Background
The ecological slope protection is a slope protection technology for supporting slopes or side slopes by basic knowledge of the subjects of comprehensive engineering mechanics, soil science, ecology, plant science and the like to form a comprehensive slope protection system consisting of plants or engineering and plants. After the excavation of the side slope is formed, the side slope surface layer is protected and reinforced by the interaction of plants with rock and soil (root system anchoring effect) by planting the plants, so that the side slope surface layer can meet the requirement of stabilizing the side slope surface layer and recover the damaged natural ecological environment, and the side slope protection method is an effective side slope protection and fixing means; however, due to the structures of the side slopes, the nonstandard construction of the side slopes, the natural environment and other factors, local pits possibly appear on the side slopes, and most of the pits are pit-shaped along the inclined planes of the side slopes, so that the side slopes are difficult to repair; at present, the common repairing mode is to fill soil again and compact the soil again to plant shrubs, and the method needs to destroy the original vegetation and has higher cutting cost; if the biological revetment is not well-arranged, the revetment cannot achieve the expected effect, and the service life is greatly reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a slope treatment and greening auxiliary mechanism for urban external traffic development.
The technical scheme adopted by the invention is as follows:
An auxiliary mechanism for slope treatment and greening for urban external traffic development comprises a supporting beam, a telescopic rod and a mud pipe; the outer side of the supporting beam is provided with a sliding ring, the sliding ring is in sliding connection with the supporting beam, the sliding ring slides along the axial direction of the supporting beam, the sliding ring is provided with a sliding groove, and a rotating block is arranged in the sliding groove in a sliding manner; two ends of the telescopic rod are respectively provided with an installation piece, one installation piece is hinged with the rotating block, and the other installation piece is hinged with a connecting piece; the connecting piece is arranged on the mud pipe in a sliding way.
In the technical scheme, the support beam can ensure the grouting accuracy of the invention, and the telescopic pipe can enhance the applicability of the grouting device without being limited by the concave area and the shape of the side slope.
Preferably, a sleeve is clamped at one end of the support beam away from the sliding ring, a fixing plate is arranged at one end of the sleeve away from the support beam, and a round angle is arranged at one end of the fixing plate away from the sleeve.
In the above technical scheme, the one end of the fillet of fixed plate is favorable to its laminating with sunken center.
Preferably, a plurality of sleeves are provided, adjacent sleeves are connected through threads, the support beam is clamped with one sleeve farthest from the fixing plate, and the fixing plate is fixed with one sleeve farthest from the support beam.
In the technical scheme, the sleeve is freely matched, so that the application range of the invention can be increased, and the sleeve is not influenced by the concave depth of the side slope.
Preferably, a threaded hole is formed in one side of the sliding ring, a limit bolt is connected in the threaded hole in a threaded mode, one end, provided with a nut, of the limit bolt is located on the outer side of the sliding ring, and the end, away from the nut, of the limit bolt is abutted to the supporting beam.
In the technical scheme, the sliding ring can not rotate with the supporting beam, and can be locked with the supporting beam through the limit bolts.
Preferably, the invention has three rotating blocks, each of which is hinged with a telescopic rod and is connected with a mud pipe.
In the technical scheme, the concave circle is drawn along the slope of the side slope, the upper three points of the five equal parts are used as grouting points, the slurry at the high position slides downwards along the slope direction of the side slope under the action of gravity to the concave middle new position, and the concave is repaired after maintenance without damaging the original vegetation at the concave position.
As the preferable mode of the invention, the slurry pipe is of a hollow structure, one end of the slurry pipe is provided with an opening, a control motor is fixedly arranged in the slurry pipe, the control motor is positioned at one end of the slurry pipe far away from the opening of the slurry pipe, one end of the control motor is controlled with a rotating shaft, an anti-seepage plate is further arranged in the slurry pipe, the anti-seepage plate isolates the control motor, the rotating shaft penetrates through the anti-seepage plate, and the anti-seepage plate is rotationally connected with the rotating shaft.
In the technical scheme, the control motor is arranged inside the slurry pipe, and can control the slurry pipe to adjust different states, so that accurate grouting is realized.
Preferably, a sealing bearing is arranged at the joint of the impermeable plate and the rotating shaft.
In the technical scheme, the anti-seepage plate protects the control motor, and the sealing bearing prevents slurry from being permeated into the motor during working.
As preferable of the present invention, three partition plates are provided along the radial direction of the rotation shaft, the partition plates are fixedly connected with the rotation shaft, and the three partition plates divide the internal space of the slurry pipe with one open end into three parts; the inside hydraulic stem and the fender that are equipped with of mud pipe, the hydraulic stem with the fender is located respectively by two spaces that the baffle separates, the hydraulic stem passes through the fixed block to be fixed on the baffle, the fender with baffle fixed connection.
In the technical scheme, the inner space of the slurry pipe is divided into three parts by the partition plate, the three parts are independent and respectively used as a mud blocking part during piling, oblique punching after piling and grouting along the guide hole.
Preferably, the end of the slurry pipe far away from the opening is fixedly provided with a broken earth cone head.
In the technical scheme, the earth breaking conical head is beneficial to smooth piling.
Preferably, a grouting hole is formed in one side of the slurry pipe, the diameter of the hydraulic rod piston is smaller than that of the grouting hole, the width of the mud guard is larger than that of the grouting hole, and the height of the partition plate is equal to the vertical distance from the seepage-proofing plate to the opening end of the slurry pipe.
In the technical scheme, the piston of the hydraulic rod is required to extend out of the grouting hole to be used for drilling the guide hole, the isolation plate is attached to the anti-seepage plate, and the slurry is prevented from overflowing to other spaces during grouting.
The beneficial effects of the invention are as follows: the invention is used as a slope treatment and greening auxiliary mechanism for urban external traffic development, the length of a telescopic rod, the number of sleeves, the position of a sliding ring and the like are adjusted after the slope pit is measured and laid, a slurry pipe is driven into the ground vertically to be vertically inclined, prefabricated slurry is filled at the upper three points, the slurry is permeated to the pit center position under the combined action of the guide of a reserved hole and gravity, and the slope pit is gradually recovered after watering and maintenance; according to the invention, the control motor is arranged in the slurry pipe to control a plurality of working states of the slurry pipe, so that soil can not block a grouting hole during piling, a guide hole can be drilled, and the phenomenon of slurry leakage of prefabricated slurry can be avoided; the invention can realize the restoration of the slope depression without damaging the original greening of the slope, and is environment-friendly.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1 of the present invention;
FIG. 3 is a schematic view of the mud pipe 11 of FIG. 1 according to the present invention;
Fig. 4 is a schematic top view of the fig. 3 embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
The following describes a concrete embodiment of the invention with reference to fig. 1 to 4, a slope management and greening auxiliary mechanism for urban external traffic development, comprising a supporting beam 14, a telescopic rod 13 and a mud pipe 11; a sliding ring 15 is arranged on the outer side of the supporting beam 14, the sliding ring 15 is in sliding connection with the supporting beam 14, the sliding ring 15 slides along the axial direction of the supporting beam 14, a sliding groove is arranged on the sliding ring 15, and a rotating block 16 is arranged in the sliding groove in a sliding manner; two ends of the telescopic rod 13 are respectively provided with a mounting piece 12, one mounting piece 12 is hinged with the rotating block 16, and the other mounting piece 12 is hinged with a connecting piece 21; the connector 21 is slidably arranged on the mud pipe 11.
Advantageously, a sleeve 18 is clamped at the end of the support beam 14 away from the sliding ring 15, a fixing plate 17 is arranged at the end of the sleeve 18 away from the support beam 14, and a round angle is arranged at the end of the fixing plate 17 away from the sleeve 18.
Advantageously, a plurality of sleeves 18 are provided, adjacent sleeves 18 are connected by screw threads, the support beam 14 is engaged with one sleeve 18 furthest from the fixing plate 17, and the fixing plate 17 is fixed with one sleeve 18 furthest from the support beam 14.
Advantageously, a threaded hole is provided on one side of the sliding ring 15, a limit bolt is screwed in the threaded hole, one end of the limit bolt with a nut is located on the outer side of the sliding ring 15, and one end of the limit bolt far away from the limit bolt with a nut is abutted against the support beam 14.
Advantageously, there are three turning blocks 16, each turning block 16 being hinged with a telescopic rod 13 and connected with a mud pipe 11.
The mud pipe 11 is hollow, the one end of mud pipe 11 has the opening, the inside fixed control motor that is equipped with of mud pipe 11, control motor is located mud pipe 11 keeps away from its open-ended one end, control motor's one end control has axis of rotation 19, the inside prevention of seepage board 27 that still is equipped with of mud pipe 11, prevention of seepage board 27 will control motor keeps apart, axis of rotation 19 runs through prevention of seepage board 27, prevention of seepage board 27 with axis of rotation 19 rotates to be connected.
Advantageously, the junction of the impermeable plate 27 with the rotating shaft 19 is provided with a sealing bearing.
Advantageously, three baffles 20 are arranged along the radial direction of the rotation shaft 19, the baffles 20 are fixedly connected with the rotation shaft 19, and the three baffles 20 divide the inner space of the slurry pipe 11 with one open end into three parts; the inside hydraulic stem 24 and the fender 26 that are equipped with of mud pipe 11, hydraulic stem 24 with the fender 26 is located respectively by the baffle 20 separates two spaces, hydraulic stem 24 passes through fixed block 25 to be fixed on the baffle 20, fender 26 with baffle 20 fixed connection.
Advantageously, the end of the mud pipe 11 remote from the opening thereof is fixedly provided with a ground breaking cone head 23.
Advantageously, a grouting hole 22 is provided on one side of the slurry pipe 11, the diameter of the piston of the hydraulic rod 24 is smaller than the diameter of the grouting hole 22, the width of the mud guard 26 is larger than the diameter of the grouting hole 22, and the height of the partition 20 is equal to the vertical distance from the anti-seepage plate 27 to the open end of the slurry pipe 11.
The application method of the invention comprises the following steps:
s1, measuring the size of a slope concave area and determining an area to be treated;
s2, drawing concentric circles on the inclined plane where the side slope is located by taking the central point of the concave area as the center of a circle;
S3, taking five equally divided points (with a highest point) on a circle, taking three points with high positions, and taking the circle center as a starting point to serve as three rays passing through the value point;
s4, measuring the lengths of three rays in the concave area, and adjusting the length of the telescopic rod 13;
S5, measuring the depth of the concave center point (the vertical distance from the slope of the slope) and adjusting the relative positions of the sleeve 18 and the sliding ring 15 and the supporting beam 14 (the sleeve 18 is primarily adjusted and the sliding ring 15 is finely adjusted);
S6, placing a fixed plate 17 at the center point of the concave area, and adjusting a rotating block 16 to enable three slurry pipes 11 to be located at three value points (a sleeve 18 and the three slurry pipes 11 are perpendicular to an inclined plane where a side slope is located);
S7, driving three slurry pipes 11 into a slope by using a pile driver type mechanical device (in the case that the inside of each slurry pipe 11 is in a state that a mud guard 26 blocks a grouting hole 22), wherein the depth of one slurry pipe 11 at the highest point is about 1.2 times of the depth of the slurry pipes 11 at the two sides (the specific depth is required to be adjusted by considering the measured value in S4);
S8, starting a control motor, adjusting the hydraulic rod 24 to be aligned with the grouting holes 22, and then starting the hydraulic rod 24 to punch a short-distance guide hole in the soil layer in the side slope;
s9, restarting the control motor, and adjusting the other grid (a space without the hydraulic rod 24 and without the mud guard 26) to be aligned with the grouting hole 22;
s10, grouting precast slurry into a guide hole through a slurry pipe 11 and a grouting hole 22 by using a grouting device for grouting liquid (the grouting amount of the slurry pipe 11 at the highest point is about 1.2 times of the grouting amount of the slurry pipes 11 at the two sides, and the concrete grouting amount is adjusted by taking the measured value in S4 into consideration);
s11, after the invention is pulled out, watering and maintaining are carried out, and repairing conditions of the concave area are observed every other day, three days, seven days and fifteen days.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. A slope treatment and greening auxiliary mechanism for urban external traffic development is characterized in that: the device comprises a supporting beam, a telescopic rod and a mud pipe; the outer side of the supporting beam is provided with a sliding ring, the sliding ring is in sliding connection with the supporting beam, the sliding ring slides along the axial direction of the supporting beam, the sliding ring is provided with a sliding groove, and a rotating block is arranged in the sliding groove in a sliding manner; two ends of the telescopic rod are respectively provided with an installation piece, one installation piece is hinged with the rotating block, and the other installation piece is hinged with a connecting piece; the connecting piece is arranged on the slurry pipe in a sliding way, the slurry pipe is of a hollow structure, one end of the slurry pipe is provided with an opening, a control motor is fixedly arranged in the slurry pipe and is positioned at one end of the slurry pipe far away from the opening, one end of the control motor is controlled with a rotating shaft, an impermeable plate is also arranged in the slurry pipe and isolates the control motor, the rotating shaft penetrates through the impermeable plate, the impermeable plate is rotationally connected with the rotating shaft, a sealing bearing is arranged at the joint of the impermeable plate and the rotating shaft, three partition plates are arranged along the radial direction of the rotating shaft and are fixedly connected with the rotating shaft, and the three partition plates divide the inner space of the slurry pipe with one end provided with the opening into three parts; the inside hydraulic stem and the fender of being equipped with of mud pipe, the hydraulic stem with the fender is located respectively by two spaces that the baffle separates, the hydraulic stem passes through the fixed block to be fixed on the baffle, the fender with baffle fixed connection, the mud pipe is kept away from its open-ended one end and is fixed to be equipped with broken soil cone, one side of mud pipe is equipped with the grout hole, the diameter of hydraulic stem piston is less than the diameter of grout hole, the width of fender is greater than the diameter of grout hole, the baffle highly equals the prevention of seepage board extremely the perpendicular distance of mud pipe open end.
2. The slope management and greening auxiliary mechanism for urban external traffic development according to claim 1, wherein: the support beam is kept away from the one end joint of slip ring has the sleeve, the sleeve is kept away from the one end of support beam is equipped with the fixed plate, the fixed plate is kept away from the one end of sleeve is equipped with the fillet.
3. The slope management and greening auxiliary mechanism for urban external traffic development according to claim 2, wherein: the sleeve is provided with a plurality of sleeves, adjacent sleeves are connected through threads, the support beam is connected with one sleeve farthest from the fixing plate in a clamping mode, and the fixing plate is fixed with one sleeve farthest from the support beam.
4. The slope management and greening auxiliary mechanism for urban external traffic development according to claim 2, wherein: one side of the sliding ring is provided with a threaded hole, a limit bolt is connected in the threaded hole in a threaded manner, one end of the limit bolt with a nut is located on the outer side of the sliding ring, and one end of the limit bolt away from the nut is abutted to the supporting beam.
5. The slope management and greening auxiliary mechanism for urban external traffic development according to claim 1, wherein: the three rotating blocks are hinged with a telescopic rod, and a mud pipe is connected to each rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210071117.3A CN115305929B (en) | 2022-01-21 | 2022-01-21 | Slope treatment and greening auxiliary mechanism for urban external traffic development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210071117.3A CN115305929B (en) | 2022-01-21 | 2022-01-21 | Slope treatment and greening auxiliary mechanism for urban external traffic development |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115305929A CN115305929A (en) | 2022-11-08 |
| CN115305929B true CN115305929B (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210071117.3A Active CN115305929B (en) | 2022-01-21 | 2022-01-21 | Slope treatment and greening auxiliary mechanism for urban external traffic development |
Country Status (1)
| Country | Link |
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| CN (1) | CN115305929B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1002457A2 (en) * | 1981-09-28 | 1983-03-07 | Экспериментально-Конструкторское Бюро Центрального Научно-Исследовательского Института Строительных Конструкций Им.В.А.Кучеренко | Installation for constructing piles in soil |
| US6434896B1 (en) * | 2000-06-07 | 2002-08-20 | Applied Solar Technology, Inc. | Double-walled underground tornado shelter with connection means on the flanges of upper and lower hemispherical halves |
| CN106351217A (en) * | 2016-09-20 | 2017-01-25 | 太原理工大学 | Self-resetting multidimensional damping pipe pile group foundation and construction method |
| CN106930289A (en) * | 2017-03-10 | 2017-07-07 | 东南大学 | A kind of noiseless broken pile device and broken pile method |
| CN207904940U (en) * | 2018-01-30 | 2018-09-25 | 青岛瑞源工程集团有限公司 | A kind of cement mortar spray equipment |
| CN110258589A (en) * | 2019-06-05 | 2019-09-20 | 中南林业科技大学 | A kind of ecological slope protection structure and construction method of the prevention and treatment of expansive soil slope sloughing |
| KR20190137293A (en) * | 2018-06-01 | 2019-12-11 | 신종덕 | Construction method for rotational penetration pile |
| CN110847195A (en) * | 2019-10-08 | 2020-02-28 | 中铁隧道局集团建设有限公司 | Construction method for stable treatment of side and upward slope of large-block-diameter loose rock pile body opening |
| CN212956582U (en) * | 2020-07-29 | 2021-04-13 | 重庆六零七工程勘察设计有限公司 | Flexible net tensioning and fastening structure for debris flow treatment |
| CN113774930A (en) * | 2021-08-25 | 2021-12-10 | 三峡大学 | Phosphogypsum-based filling bag for efficiently repairing concave part of slope and construction method thereof |
-
2022
- 2022-01-21 CN CN202210071117.3A patent/CN115305929B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1002457A2 (en) * | 1981-09-28 | 1983-03-07 | Экспериментально-Конструкторское Бюро Центрального Научно-Исследовательского Института Строительных Конструкций Им.В.А.Кучеренко | Installation for constructing piles in soil |
| US6434896B1 (en) * | 2000-06-07 | 2002-08-20 | Applied Solar Technology, Inc. | Double-walled underground tornado shelter with connection means on the flanges of upper and lower hemispherical halves |
| CN106351217A (en) * | 2016-09-20 | 2017-01-25 | 太原理工大学 | Self-resetting multidimensional damping pipe pile group foundation and construction method |
| CN106930289A (en) * | 2017-03-10 | 2017-07-07 | 东南大学 | A kind of noiseless broken pile device and broken pile method |
| CN207904940U (en) * | 2018-01-30 | 2018-09-25 | 青岛瑞源工程集团有限公司 | A kind of cement mortar spray equipment |
| KR20190137293A (en) * | 2018-06-01 | 2019-12-11 | 신종덕 | Construction method for rotational penetration pile |
| CN110258589A (en) * | 2019-06-05 | 2019-09-20 | 中南林业科技大学 | A kind of ecological slope protection structure and construction method of the prevention and treatment of expansive soil slope sloughing |
| CN110847195A (en) * | 2019-10-08 | 2020-02-28 | 中铁隧道局集团建设有限公司 | Construction method for stable treatment of side and upward slope of large-block-diameter loose rock pile body opening |
| CN212956582U (en) * | 2020-07-29 | 2021-04-13 | 重庆六零七工程勘察设计有限公司 | Flexible net tensioning and fastening structure for debris flow treatment |
| CN113774930A (en) * | 2021-08-25 | 2021-12-10 | 三峡大学 | Phosphogypsum-based filling bag for efficiently repairing concave part of slope and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115305929A (en) | 2022-11-08 |
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