CN112709238A - Ecological protection structure of side slope vegetation - Google Patents
Ecological protection structure of side slope vegetation Download PDFInfo
- Publication number
- CN112709238A CN112709238A CN202011575000.6A CN202011575000A CN112709238A CN 112709238 A CN112709238 A CN 112709238A CN 202011575000 A CN202011575000 A CN 202011575000A CN 112709238 A CN112709238 A CN 112709238A
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- Prior art keywords
- slide
- vegetation
- protection structure
- backplate
- ecological protection
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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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
- E02D17/202—Securing of slopes or inclines with flexible securing means
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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
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
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- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses an ecological protection structure of slope vegetation, which comprises a body, wherein a plurality of sashes are arranged on the body, two guard plates are arranged on the body at intervals, the guard plates are positioned at two sides of the sashes, and film-covering rolls are movably arranged on the guard plates; the ecological protection structure of the side slope vegetation is flexibly assembled and disassembled with the body through the arrangement of the frame lattices, so that different types of vegetation can be conveniently planted on different frame lattices, the frame lattices can be conveniently maintained, the ecological protection structure is communicated with each frame lattice through the branch pipe, so that moisture can be conveniently supplied to the vegetation, and redundant moisture can be discharged through the overflow pipe; the damping and buffering structure is arranged between the guard plate and the body, so that the guard plate has damping and buffering capacity and is prevented from being damaged due to external force impact; and, through movable mounting have the slide on the backplate, be provided with limit structure on the slide, the nimble clamping tectorial membrane of being convenient for is rolled up to be convenient for cover the protection to the vegetation, do benefit to the growth of vegetation.
Description
Technical Field
The invention relates to the field of ecological protection, in particular to an ecological protection structure for slope vegetation.
Background
The side slope refers to all geologic bodies with inclined free surfaces on the ground surface, and is a kind of landform landscape widely distributed on the ground surface. In road engineering, a side slope is an important component of road construction, and is often used as an auxiliary mechanism to achieve the purpose of maintaining normal operation of a road. The road slope protection mainly utilizes masonry or concrete to form a certain structure to protect the slope, and is a common protection method due to the fact that materials are convenient to obtain and the design and construction technology is mature. The existing protective structures are mostly integrated structures, different vegetation types are inconvenient to plant on the side slope, and the maintenance is inconvenient, so that the actual protective effect is greatly reduced; therefore, there is a need for improvements in the prior art.
Disclosure of Invention
The invention aims to provide an ecological protection structure of slope vegetation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an ecological protection structure of slope vegetation comprises a body, wherein a plurality of sashes are arranged on the body, two protection plates are arranged on the body at intervals, the protection plates are positioned on two sides of the sashes, and film covering rolls are movably arranged on the protection plates; as a further scheme of the invention: the upper end of body is equipped with the water pump, installs vertical inlet tube on the water pump, and vertical drain pipe is installed to the lower extreme of water pump, and the drain pipe extends to the body inside and evenly is connected with the bottom of a plurality of branch pipes and each sash and communicates, and a plurality of horizontally overflow pipes are evenly installed to one side lower part of body.
As a further scheme of the invention: evenly install a plurality of erection columns on the sash, the erection column is via cooperation screw thread and sash erection joint, and the erection column is the cavity structure, and erection column internally mounted has the dwang, and the cross-section of dwang is T shape, evenly installs a plurality of connecting rods on the dwang, and the dwang is connected with spacing awl via the connecting rod, and the both ends of connecting rod rotate with spacing awl and connecting rod respectively to be connected, evenly open on the erection column has a plurality of spouts and the cooperation of spacing awl, is connected with reset spring between spacing awl and the dwang.
As a further scheme of the invention: the sash is communicated with the body, a soil covering layer is arranged at the bottom of the inner side of the sash, a permeable layer is arranged above the soil covering layer, the permeable layer is of a net structure, and a vegetable layer is arranged above the permeable layer.
As a further scheme of the invention: the lower extreme evenly connected with a plurality of slide bars of backplate, the cross-section of slide bar is the T shape of putting upside down, the slide bar extend to the inside of body and be connected with second damping spring between the body, this internal shock attenuation pole of installing, interval slidable mounting has two snubber blocks on the shock attenuation pole, be connected with the transfer line of slope between snubber block and the backplate, the both ends of transfer line rotate with snubber block and backplate respectively and are connected, one side that the snubber block deviates from the shock attenuation pole intermediate position is connected with first damping spring between the body, first damping spring installs in the periphery of shock attenuation pole.
As a further scheme of the invention: two feeding screw rods are installed in the guard plate at intervals, one end, close to the middle position of the guard plate, of each feeding screw rod is provided with a linkage wheel, the two linkage wheels are connected with a driving wheel in a transmission mode, the driving wheel is installed on a driving shaft, the driving shaft extends to the outer side of the guard plate and is provided with a handle, a sliding seat is installed on the feeding screw rods in a transmission mode, the sliding seat is installed with the guard plate in a sliding mode, the sliding seat extends to the outer side of the guard plate.
As a further scheme of the invention: limiting structure has been laid to the inside of slide, limiting structure includes two interval distribution's limiting plate, and the limiting plate is convex, and the connecting rod is installed to one side of limiting plate, connecting rod and slide slidable mounting, and the connecting rod extends to the outside of slide, fixedly connected with spacing ring on the connecting rod, is connected with spacing spring between spacing ring and the slide.
As a further scheme of the invention: and the working surface of the limiting plate is provided with uniform anti-skid protrusions.
Compared with the prior art, the invention has the beneficial effects that: the ecological protection structure of the side slope vegetation is flexibly assembled and disassembled with the body through the arrangement of the frame lattices, so that different types of vegetation can be conveniently planted on different frame lattices, the frame lattices can be conveniently maintained, the ecological protection structure is communicated with each frame lattice through the branch pipe, so that moisture can be conveniently supplied to the vegetation, and redundant moisture can be discharged through the overflow pipe; the damping and buffering structure is arranged between the guard plate and the body, so that the guard plate has damping and buffering capacity and is prevented from being damaged due to external force impact; and, through movable mounting have the slide on the backplate, be provided with limit structure on the slide, the nimble clamping tectorial membrane of being convenient for is rolled up to be convenient for cover the protection to the vegetation, do benefit to the growth of vegetation.
Drawings
Fig. 1 is a schematic structural view of an ecological protection structure of slope vegetation.
Fig. 2 is a schematic layout view of a sash on a body in an ecological protection structure of slope vegetation.
Fig. 3 is an internal structure diagram of a sash in the ecological protection structure of slope vegetation.
Fig. 4 is a schematic view of the installation and connection of the sash and the body in the ecological protection structure of the slope vegetation.
Fig. 5 is a schematic diagram of the arrangement of the limiting cones on the assembly columns in the ecological protection structure of the slope vegetation.
Fig. 6 is a schematic view of movable installation of the guard plate and the body in the ecological protection structure of the slope vegetation.
Fig. 7 is a schematic diagram of a limiting structure on a sliding seat in an ecological protection structure of slope vegetation.
In the figure: 1-body, 2-water pump, 3-water inlet pipe, 4-water outlet pipe, 5-branch pipe, 6-overflow pipe, 7-guard plate, 8-sash, 9-rotating rod, 10-vegetable layer, 11-permeable layer, 12-soil covering layer, 13-assembling column, 14-limiting cone, 15-reset spring, 16-connecting rod, 17-chute, 18-damping rod, 19-damping block, 20-first damping spring, 21-transmission rod, 22-sliding rod, 23-second damping spring, 24-feeding screw rod, 25-linkage wheel, 26-sliding seat, 27-film covering roll, 28-limiting plate, 29-connecting rod, 30-limiting ring and 31-limiting spring.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "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, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
Please refer to fig. 1-7, an ecological protection structure of side slope vegetation, including body 1, install a plurality of sash 8 on the body 1, two backplate 7 are installed at the interval on the body 1, backplate 7 is located sash 8's both sides, movable mounting has the tectorial membrane to roll up 27 on the backplate 7, be used for covering the protection to the vegetation, the upper end of body 1 is equipped with water pump 2, install vertical inlet tube 3 on the water pump 2, vertical drain pipe 4 is installed to the lower extreme of water pump 2, drain pipe 4 extends to body 1 inside and evenly is connected with a plurality of branch pipes 5 and is linked together with the bottom of each sash 8, a plurality of horizontally overflow pipes 6 are evenly installed to one side lower part of body 1, be used for discharging unnecessary water.
Further, evenly install a plurality of erection columns 13 on the sash 8, erection columns 13 is via cooperation screw thread and sash 8 erection joint, and erection columns 13 is the cavity structure, and erection columns 13 internally mounted has dwang 9, and the cross-section of dwang 9 is the T shape, evenly installs a plurality of connecting rods 16 on the dwang 9, and dwang 9 is connected with spacing awl 14 via connecting rod 16, and connecting rod 16's both ends rotate with spacing awl 14 and connecting rod 16 respectively to be connected, evenly open on the erection columns 13 to have a plurality of spouts 17 to cooperate with spacing awl 14, is connected with reset spring 15 between spacing awl 14 and the dwang 9 to spacing awl 14 carries out erection joint through the outside that extends to erection columns 13 by spout 17 and body 1, makes things convenient for sash 8's dismouting.
Further, sash 8 is linked together with body 1, and earthing layer 12 has been laid to sash 8's inboard bottom, and permeable bed 11 has been laid to earthing layer 12 top, and permeable bed 11 is network structure, and permeable bed 11 top is provided with vegetable layer 10 for planting ecological vegetation, the supply and the discharge of the moisture of being convenient for.
Further, the lower extreme of backplate 7 evenly is connected with a plurality of slide bars 22, the cross-section of slide bar 22 is the T shape of putting upside down, slide bar 22 extend to body 1 inside and body 1 between be connected with second damping spring 23, install damping rod 18 in the body 1, interval slidable mounting has two snubber blocks 19 on the damping rod 18, be connected with the transfer line 21 of slope between snubber block 19 and the backplate 7, the both ends of transfer line 21 rotate with snubber block 19 and backplate 7 respectively and be connected, one side that snubber block 19 deviates from the 18 intermediate position of damping rod and body 1 between be connected with first damping spring 20, first damping spring 20 is installed in the periphery of damping rod 18, so that backplate 7 has the shock attenuation buffer capacity.
Further, two feeding screw rods 24 are installed in the guard plate 7 at intervals, one end, close to the middle position of the guard plate 7, of each feeding screw rod 24 is provided with a linkage wheel 25, the two linkage wheels 25 are connected with driving wheels in a transmission mode, the driving wheels are installed on driving shafts, the driving shafts extend to the outer side of the guard plate 7 and are provided with handles, a sliding seat 26 is installed on each feeding screw rod 24 in a transmission mode, the sliding seat 26 and the guard plate 7 are installed in a sliding mode, the sliding seat 26 extends to the outer side of the guard plate 7, and a film covering roll 27.
Further, limit structure has been laid to slide 26's inside to in roll up 27 to the tectorial membrane and carry out the dismouting, limit structure includes two interval distribution's limiting plate 28, and limiting plate 28 is arc, and connecting rod 29 is installed to one side of limiting plate 28, and connecting rod 29 and slide 26 slidable mounting, connecting rod 29 extend to the outside of slide 26, fixedly connected with spacing ring 30 on the connecting rod 29, are connected with spacing spring 31 between spacing ring 30 and the slide 26, so that order to order about limiting plate 28 to carry out the centre gripping fixedly to 27 was rolled up to the tectorial membrane, the operation of being convenient for.
The working principle of the embodiment is as follows:
when in actual use, the sash 8 is sequentially installed and connected with the body 1, the assembling column 13 is firstly rotated to feed and extend so as to be connected with the body 1, and then the rotating rod 9 is rotated so as to enable the limiting cone 14 to extend to the outer side of the assembling column 13 to be assembled and connected with the body 1, so that the installation and fixation of the sash 8 and the body 1 are completed; necessary vegetation is planted on the sash 8, water is pumped from a water source by the water pump 2 to supply water to each sash 8 through the branch pipe 5, and redundant water leaks to the lower part of the sash 8 and is discharged through the overflow pipe 6; when the guard plate 7 is impacted by vibration, the guard plate 7 presses the second damping spring 23 through the sliding rod 22, and simultaneously drives the damping block 19 to slide along the damping rod 18 and press the first damping spring 20 under the driving action of the driving rod 21, so that the impact on the guard plate 7 is effectively relieved; when carrying out the assembly that the tectorial membrane rolled up 27, at first the rotating drive shaft makes two feed lead screw 24 order about slide 26 and feed, thereby obtain suitable interval, the interval tectorial membrane is rolled up 27 both ends and slide 26 erection joint, pulling connecting rod 29 makes limiting plate 28 separate actual interval, with the tectorial membrane roll up 27 the pivot embedding slide 26 in and release connecting rod 29, make limiting plate 28 carry out the centre gripping to the tectorial membrane roll up 27, roll up 27 with the tectorial membrane and unreel, thereby cover the protection to the vegetation, ensure the effective growth of vegetation.
Example 2
In order to improve the clamping force on the film covering roll 27 and avoid the slipping during unwinding, the embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the working surface of the limiting plate 28 is provided with uniform anti-slip protrusions for improving the friction force with the film covering roll 27 and avoiding slipping during unreeling.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (7)
1. An ecological protection structure of side slope vegetation comprises a body (1) and is characterized in that a plurality of sashes (8) are mounted on the body (1), two guard plates (7) are mounted on the body (1) at intervals, the guard plates (7) are positioned on two sides of the sashes (8), and film-covered rolls (27) are movably mounted on the guard plates (7); the upper end of body (1) is equipped with water pump (2), installs vertical inlet tube (3) on water pump (2), and vertical drain pipe (4) are installed to the lower extreme of water pump (2), and drain pipe (4) extend to the bottom of body (1) inside and evenly connected with a plurality of branch pipes (5) and each sash (8) and communicate mutually, and a plurality of horizontally overflow pipe (6) are evenly installed to one side lower part of body (1).
2. The ecological protection structure of side slope vegetation of claim 1, characterized in that, evenly install a plurality of erection column (13) on sash (8), erection column (13) are via cooperation screw thread and sash (8) erection joint, erection column (13) are the cavity structure, erection column (13) internally mounted has dwang (9), the cross-section of dwang (9) is T shape, evenly install a plurality of connecting rods (16) on dwang (9), dwang (9) are connected with spacing awl (14) via connecting rod (16), the both ends of connecting rod (16) rotate with spacing awl (14) and connecting rod (16) respectively and are connected, evenly open on erection column (13) and have a plurality of spouts (17) to cooperate with spacing awl (14), be connected with reset spring (15) between spacing awl (14) and dwang (9).
3. The ecological protection structure of slope vegetation according to claim 2, characterized in that sash (8) is linked together with body (1), and the inside bottom of sash (8) is laid and is covered with soil layer (12), and laid permeable layer (11) above soil layer (12), and permeable layer (11) is network structure, is provided with vegetation layer (10) above permeable layer (11).
4. The ecological protection structure of side slope vegetation according to claim 1, characterized in that the lower extreme of backplate (7) evenly is connected with a plurality of slide bars (22), the cross-section of slide bar (22) is the T shape of putting upside down, slide bar (22) extend to the inside of body (1) and be connected with second damping spring (23) between body (1), install bumper bar (18) in body (1), interval slidable mounting has two snubber blocks (19) on bumper bar (18), be connected with the transfer line (21) of slope between snubber block (19) and backplate (7), the both ends of transfer line (21) rotate with snubber block (19) and backplate (7) respectively and be connected, be connected with first damping spring (20) between one side that snubber block (19) deviate from bumper bar (18) intermediate position and body (1), first damping spring (20) are installed in the periphery of bumper bar (18).
5. The ecological protection structure of side slope vegetation of claim 4, characterized in that, two feed lead screw (24) are installed at the interval in backplate (7), feed lead screw (24) and install linkage wheel (25) near the one end of backplate (7) intermediate position, two linkage wheel (25) transmission are connected with the drive wheel, the drive wheel is installed on the drive shaft, the drive shaft extends to the outside of backplate (7) and installs the handle, the transmission is installed on feed lead screw (24) and is installed slide (26), slide (26) and backplate (7) slidable mounting, slide (26) extend to the outside of backplate (7), install tectorial membrane book (27) between two slide (26).
6. The ecological protection structure of side slope vegetation of claim 5, characterized in that, limit structure has been laid to the inside of slide (26), limit structure includes two interval distribution's limiting plate (28), limiting plate (28) are arc, and connecting rod (29) are installed to one side of limiting plate (28), and connecting rod (29) and slide (26) slidable mounting, connecting rod (29) extend to the outside of slide (26), fixedly connected with spacing ring (30) on connecting rod (29), are connected with spacing spring (31) between spacing ring (30) and slide (26).
7. The ecological protection structure of vegetation on side slopes of claim 6, wherein the working surface of the limiting plate (28) is provided with uniform anti-slip protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575000.6A CN112709238A (en) | 2020-12-28 | 2020-12-28 | Ecological protection structure of side slope vegetation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575000.6A CN112709238A (en) | 2020-12-28 | 2020-12-28 | Ecological protection structure of side slope vegetation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112709238A true CN112709238A (en) | 2021-04-27 |
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ID=75545630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011575000.6A Pending CN112709238A (en) | 2020-12-28 | 2020-12-28 | Ecological protection structure of side slope vegetation |
Country Status (1)
| Country | Link |
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| CN (1) | CN112709238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113196930A (en) * | 2021-05-21 | 2021-08-03 | 江苏沃田食品加工有限公司 | Automatic sprinkling irrigation equipment that blueberry was planted |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102497A (en) * | 1996-09-30 | 1998-04-21 | Tenryu Ind Co Ltd | Method of greening face of slope, wall surface, etc. |
| JP2000064249A (en) * | 1998-08-20 | 2000-02-29 | Nisshoku Corp | Greening revetment material |
| CN209660096U (en) * | 2019-03-26 | 2019-11-22 | 深圳市翠绿洲环境艺术有限公司 | A kind of slope surface water and soil conservation device |
| CN210104671U (en) * | 2019-04-10 | 2020-02-21 | 浙江省交通规划设计研究院有限公司 | Ecological protective structure of side slope |
| CN211430426U (en) * | 2019-05-14 | 2020-09-08 | 鲁班工匠(南京)建设工程有限公司 | Ecological bank protection of garden design |
| CN211944612U (en) * | 2020-04-02 | 2020-11-17 | 常州工程职业技术学院 | Electromechanical shock attenuation frame structure |
-
2020
- 2020-12-28 CN CN202011575000.6A patent/CN112709238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102497A (en) * | 1996-09-30 | 1998-04-21 | Tenryu Ind Co Ltd | Method of greening face of slope, wall surface, etc. |
| JP2000064249A (en) * | 1998-08-20 | 2000-02-29 | Nisshoku Corp | Greening revetment material |
| CN209660096U (en) * | 2019-03-26 | 2019-11-22 | 深圳市翠绿洲环境艺术有限公司 | A kind of slope surface water and soil conservation device |
| CN210104671U (en) * | 2019-04-10 | 2020-02-21 | 浙江省交通规划设计研究院有限公司 | Ecological protective structure of side slope |
| CN211430426U (en) * | 2019-05-14 | 2020-09-08 | 鲁班工匠(南京)建设工程有限公司 | Ecological bank protection of garden design |
| CN211944612U (en) * | 2020-04-02 | 2020-11-17 | 常州工程职业技术学院 | Electromechanical shock attenuation frame structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113196930A (en) * | 2021-05-21 | 2021-08-03 | 江苏沃田食品加工有限公司 | Automatic sprinkling irrigation equipment that blueberry was planted |
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Application publication date: 20210427 |