CN113897983A - Mountain reinforcing apparatus for mine ecological restoration - Google Patents
Mountain reinforcing apparatus for mine ecological restoration Download PDFInfo
- Publication number
- CN113897983A CN113897983A CN202111384393.7A CN202111384393A CN113897983A CN 113897983 A CN113897983 A CN 113897983A CN 202111384393 A CN202111384393 A CN 202111384393A CN 113897983 A CN113897983 A CN 113897983A
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- China
- Prior art keywords
- mine
- mountain
- reinforcing
- nail body
- net
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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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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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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- 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)
- Environmental Sciences (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of mine ecological restoration, and provides a mountain reinforcing device for mine ecological restoration, which comprises a hanging net and a plurality of protective strips arranged on the hanging net, wherein a plurality of storage parts are fixedly connected in the protective strips, a communicating pipe is arranged between every two adjacent storage parts, and a plurality of through holes are formed in the side wall of each storage part; the hollow fastening part is fixedly connected to the hanging net, the fastening part is communicated with the protection strip, and the fastening part is communicated with the storage part. The mine reinforcing device is simple in structure, and can be used for reinforcing a mine mountain body, preventing broken stones from falling off from an upper body and restoring the ecological environment of the mine.
Description
Technical Field
The invention belongs to the technical field of mine ecological restoration, and particularly relates to a mountain reinforcing device for mine ecological restoration.
Background
The stone wall left after mining is not easy to grow because of the steep soil-free, and the ecology is difficult to restore naturally. At present, the manual repair technology mainly comprises three types: firstly, hanging a net, spraying and planting a lawn; secondly, building a planting pond planting technology; and thirdly, planting the planting bags or the planting blocks. The net hanging spray-seeding technology is mainly characterized by that on the stone wall a net hanging pile is dug, the plastic or steel net with a certain pore size is fixed on the whole wall by means of net hanging pile, and the stone wall and net have a certain gap, then the gap is filled with fine and uniform soil, and finally the mud mixed with grass seeds is sprayed on the outside of the net, and after a period of maintenance, the whole stone wall is covered with lawn. The net hanging spray seeding technology has two defects which can not be overcome: firstly, only lawns can be planted due to shallow soil layers; and secondly, after two to three years of rain wash, soil between the stone wall and the hanging net is lost, the stone wall and the hanging net are exposed, and ecological restoration fails.
In order to overcome the problems, the mine ecological restoration mountain body reinforcing device is provided.
Disclosure of Invention
The invention aims to provide a mountain reinforcing device for restoring mine ecology, which is used for restoring the mine ecology.
In order to achieve the purpose, the invention adopts the following technical scheme: a mountain reinforcing device for mine ecological restoration comprises a hanging net and a plurality of protective strips arranged on the hanging net, wherein a plurality of storage parts are fixedly connected in the protective strips, a communicating pipe is arranged between every two adjacent storage parts, and a plurality of through holes are formed in the side walls of the storage parts;
the hollow fastening part is fixedly connected to the hanging net, the fastening part is communicated with the protection strip, and the fastening part is communicated with the storage part.
The principle and the beneficial effects of the invention are as follows: (1) in this scheme, fasten in order to the massif in mine through the hanging net, avoid follow-up massif such as rubble to drop, in this scheme, the protection strip constitutes bilayer structure with the hanging net, has improved the intensity of whole hanging net, is favorable to consolidating the mine massif.
(2) In this scheme, design protective strip and storage part on the hanging net, pack mud in protective strip and fastening part to utilize fastening part to pack mud in protective strip and storage part, when meetting rainwater day weather, protect mud through protective strip and storage part, avoid mud to run off, guarantee the vegetation on the hanging net normal growth, reduced the influence of soil erosion and water loss to the vegetation of restoreing the ecological environment of mine.
(3) For example, in the prior art, the mud mixed with grass seeds is sprayed outside the net, the mud between the stone wall and the hanging net is washed by rain after two to three years, soil loss is caused by the rain wash of the mud between the stone wall and the hanging net, and finally ecological restoration failure is caused by the exposure of the stone wall and the hanging net, namely, the existing defect of soil retention exists in the prior art. In this scheme, in order to overcome the problem that earth can't be preserved in the mine massif for a long time, adopted guard bar and storage portion, preserved earth through guard bar and storage portion to the utilization is passed through so that the grass seeds are grown out.
In a preferred embodiment of the present invention, the two sides of the hanging net are fixedly connected with reinforcing bars, and the reinforcing bars are provided with a plurality of fixing portions.
Has the advantages that: stabilize the hanging net through strengthening the strip to utilize the fixed part to install the hanging net on the massif in mine steadily, carry out multiposition through the fixed part to the hanging net and fix, improve the stability of hanging net installation.
In a preferred embodiment of the invention, a mounting cord is fixedly connected to the reinforcing strip.
Has the advantages that: through the installation rope to the pulling is hung the net and is moved towards the top of the upper part of the body, and utilizes the installation rope to fix hanging the net, combines fixed part, fastening portion and enhancement strip, and four sides to hanging the net are stably installed.
In a preferred embodiment of the invention, a reinforcing part is arranged in the middle of the hanging net, the reinforcing part comprises an upper plate and a lower plate, a fixing nail is arranged between the upper plate and the lower plate, the fixing nail comprises a first nail body, a second nail body is vertically and slidably matched in the first nail body, a wing plate positioned below the upper plate is fixed on the second nail body, the upper plate is in interference fit with the first nail body, and the lower plate is fixedly connected with the first nail body.
Has the advantages that: among the prior art, generally fix the side of hanging the net, and the middle part of hanging the net generally does not fix for hanging the net middle part and not supporting, make the intensity at string net middle part weaker, in this scheme, at the middle part design rib of hanging the net, strengthen the middle part of hanging the net through the rib. And the existing fixing screws are generally ordinary screws or steel bars, and when the steel bars rust or the mountain body cracks, the fixing screws can loosen. When the reinforcing part is fixed, the first nail body is inserted into the mine mountain body in advance, then the second nail body is knocked into the mine mountain body to form double locking, and even if the first nail body is loosened, the second nail body can also stabilize the lower plate. In this scheme, when the installation second nail body, strike the upper plate, the upper plate promotes the pterygoid lamina and to moving towards the string net for pterygoid lamina and upper plate compress tightly the middle part of string net, so stabilize the centre gripping to the string net, support the string net middle part.
In a preferred embodiment of the invention, one end of the first nail body, which is far away from the upper plate, is rotatably connected with an arc-shaped side plate, and the side plate is horizontally and slidably connected with a plurality of transverse cones.
Has the advantages that: in this scheme, when knocking into the second nail body to the mine mountain, the second nail body can promote the curb plate and rotate, and when the curb plate was unable to rotate, the second nail body can knock into the horizontal awl to the mine mountain in for the first nail body transversely receives the effort, further improves the stability of the first nail body, makes the first nail body be difficult to break away from with the mine mountain.
In a preferred embodiment of the invention, the fixing portion and the fastening portion are each mounted by means of a fixing peg.
Has the advantages that: the fixing part is fastened through the fixing nail, and the stability of the fixing part is improved.
In a preferred embodiment of the present invention, the storage section, the guard bar and the fastening section are filled with a slurry in which grass seeds are mixed.
Has the advantages that: the mud provides growing conditions for the grass seeds.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an axonometric view of a mountain reinforcement device for mine ecology restoration in the embodiment of the present application.
Fig. 2 is a front view of a mountain reinforcement device for mine ecology restoration in the embodiment of the present application.
Fig. 3 is a plan view of a mountain reinforcement device for mine ecology restoration in the present embodiment.
Fig. 4 is a schematic structural diagram of a storage portion in an embodiment of the present application.
Fig. 5 is a schematic structural view of a reinforcing part in the embodiment of the present application.
Fig. 6 is an enlarged view of a portion a of fig. 5.
Reference numerals in the drawings of the specification include: the hanging net 11, the fixing part 12, the protective strip 13, the storage part 131, the through hole 132, the communicating pipe 133, the mounting rope 14, the reinforcing part 15, the upper plate 151, the lower plate 152, the fastening part 16, the first nail body 17, the second nail body 171, the wing plate 172, the side plate 173, the transverse cone 174 and the reinforcing strip 18.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
Examples
Basically, as shown in the attached drawings 1, 2, 3, 4, 5 and 6, the mountain reinforcing device for mine ecological restoration comprises a hanging net 11 and a fastening part 16 installed at the bottom of the hanging net 11, reinforcing strips 18 are fixedly connected to two sides of the hanging net 11 through bolts, a plurality of fixing parts 12 are fixedly welded on the reinforcing bodies, an installation rope 14 fixedly connected with the reinforcing strips 18 through welding is arranged on the upper part of the hanging net 11, and the installation rope 14 is a steel wire.
In this embodiment, the middle part of the net 11 is provided with the reinforcement 15, the reinforcement 15 includes the upper plate 151 and the lower plate 152, be provided with the staple between upper plate 151 and the lower plate 152, the staple includes the first nail body 17 with lower plate 152 welded fastening, upper plate 151 and first nail body 17 interference fit, in this embodiment, vertical sliding fit has the second nail body 171 in the first nail body 17, the welding has the pterygoid lamina 172 that is located the upper plate 151 below on the second nail body 171, the lower part both sides of the first nail body 17 all are connected with and are curved curb plate 173 in a rotating way, horizontal sliding connection has horizontal awl 174 on the curb plate 173.
In this embodiment, when fixing the net 11, the net 11 is laid on the mine mountain, and then the fastening portion 16 and the fixing portion 12 are stably attached to the mine mountain by the fixing nails, which are used in the following manner: the first nail body 17 is nailed into the mine mountain body, then the second nail body 171 is nailed into the mine mountain body through the wing plate 172, when the second nail body 171 moves towards the mine mountain body, the side plate 173 can rotate a certain angle until the side plate 173 can not rotate, the second nail body 171 nails the transverse cone 174 into the mine mountain body, therefore, the net hanging 11 is stably installed on the mine mountain body through the first nail body 17, the second nail body 171, the side plate 173 and the transverse cone 174, and the probability that the fixing part 12 and the fastening part 16 are separated from the mine mountain body is reduced.
In this embodiment, the middle of the hanging net 11 is fixed, the lower plate 152 is used as the lower support of the hanging net 11 when the first nail 17 is knocked into the mine mountain, then the upper plate 151 is knocked, the upper plate 151 synchronously presses the wing plate 172 to enable the second nail 171 to move towards the mine mountain, and at this time, the wing plate 172 and the upper plate 151 clamp the hanging net 11 to fix the middle of the hanging net 11. In this embodiment, the hanging net 11 is fixed in multiple positions, so that the stability of installing the hanging net 11 is improved, and the probability of separating the hanging net 11 from the mine mountain is reduced.
In this embodiment, a plurality of protection strips 13 are further fixed on the suspended net 11 by screws, the protection strips 13 are made of elastic materials, and the protection strips 13 and the suspended net 11 form a double-layer structure, so that the stability of the suspended net 11 is enhanced. In this embodiment, the screw is fixed elastic storage portion 131 in the protection strip 13, and storage portion 131 is cavity, and the intercommunication has communicating pipe 133 between the adjacent storage portion 131, and protection strip 13 and storage portion 131 all communicate with hollow fastening portion 16, all open a plurality of through-holes 132 on the lateral wall of protection strip 13 and storage portion 131, all are provided with plastic film on the through-hole 132.
In this embodiment, the slurry and the grass seeds are mixed, the slurry mixed with the grass seeds is conveyed into the fastening portion 16 through the centrifugal pump, and then conveyed into the protective strip 13 and the storage portion 131 through the fastening portion 16, and the seeds grow in the slurry and then pass through the through holes 132 to wrap the hanging net 11.
In this embodiment, carry out certain storage to mud through protection strip 13 and storage part 131, with the earth loss that the prevention rainwash caused, simultaneously, even the earth loss in protection strip 13, still there is earth in storage part 131, can supply with the vegetation and grow, the complete loss of soil and water has been avoided, the time to mine massif prosthetic has been prolonged, and simultaneously, utilize protection strip 13 to hinder earth, the volume that earth runs off has been reduced, make earth stop on the mine massif for a long time.
In the prior art, when repairing again, generally, the mud mixed with grass seeds is sprayed on the mountain body in a spraying mode, so that the repairing cost is increased. In this embodiment, in order to reduce the repair cost, the fastening portion 16 may be used to fill the storage portion 131 and the protection strip 13 with the slurry mixed with the grass seeds, so as to achieve the purpose of accurate repair, and reduce the cost of spraying the slurry mixed with the grass seeds in the prior art.
In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A mountain reinforcing device for mine ecological restoration is characterized by comprising a hanging net and a plurality of protective strips arranged on the hanging net, wherein a plurality of storage parts are fixedly connected in the protective strips, a communicating pipe is arranged between every two adjacent storage parts, and a plurality of through holes are formed in the side walls of the storage parts;
the hollow fastening part is fixedly connected to the hanging net, the fastening part is communicated with the protection strip, and the fastening part is communicated with the storage part.
2. The mountain reinforcing apparatus for mine ecological restoration according to claim 1, wherein reinforcing bars are fixedly connected to both sides of the hanging net, and a plurality of fixing portions are provided on the reinforcing bars.
3. The mountain reinforcing apparatus for mine ecological restoration according to claim 2, wherein the reinforcing bar is fixedly connected with a mounting rope.
4. The mountain reinforcing device for mine ecological restoration according to claim 3, wherein the middle part of the hanging net is provided with a reinforcing part, the reinforcing part comprises an upper plate and a lower plate, a fixing nail is arranged between the upper plate and the lower plate, the fixing nail comprises a first nail body, a second nail body is vertically and slidably fitted in the first nail body, a wing plate located below the upper plate is fixed on the second nail body, the upper plate is in interference fit with the first nail body, and the lower plate is fixedly connected with the first nail body.
5. The mountain reinforcing apparatus for mine ecological restoration according to claim 4, wherein the end of the first nail body away from the upper plate is rotatably connected with a side plate in an arc shape, and the side plate is horizontally and slidably connected with a plurality of transverse cones.
6. The mountain reinforcing apparatus for mine ecology restoration according to claim 5, wherein the fixing portion and the fastening portion are installed by fixing nails.
7. The mountain reinforcing apparatus for mine ecological restoration according to claim 6, wherein the storage section, the guard bar and the fastening section are filled with slurry in which grass seeds are mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384393.7A CN113897983B (en) | 2021-11-19 | 2021-11-19 | Mountain reinforcing apparatus for mine ecological restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384393.7A CN113897983B (en) | 2021-11-19 | 2021-11-19 | Mountain reinforcing apparatus for mine ecological restoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113897983A true CN113897983A (en) | 2022-01-07 |
| CN113897983B CN113897983B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111384393.7A Active CN113897983B (en) | 2021-11-19 | 2021-11-19 | Mountain reinforcing apparatus for mine ecological restoration |
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| CN (1) | CN113897983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575483A (en) * | 2023-03-22 | 2023-08-11 | 中铁西南科学研究院有限公司 | Mountain reinforcing device for ecological restoration of mine |
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| CN207295623U (en) * | 2017-09-05 | 2018-05-01 | 冯慧 | A kind of staggered water conservancy slope protection net |
| CN210238433U (en) * | 2019-05-24 | 2020-04-03 | 张英伟 | Slope protection net for hydraulic engineering |
| CN212344722U (en) * | 2019-09-28 | 2021-01-15 | 重庆市承迹景观规划设计有限公司 | Slope greening system with slope larger than 50 degrees |
| CN213114670U (en) * | 2020-06-21 | 2021-05-04 | 河南健航环保科技有限公司 | Assembled type lattice beam for ecological restoration of mine |
| CN213740870U (en) * | 2020-11-10 | 2021-07-20 | 李万东 | Hydraulic engineering bank protection reinforcing apparatus |
| CN214737793U (en) * | 2021-02-03 | 2021-11-16 | 中国电建集团华东勘测设计研究院有限公司 | Vegetation type ecological anti-impact revetment structure |
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2021
- 2021-11-19 CN CN202111384393.7A patent/CN113897983B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207295623U (en) * | 2017-09-05 | 2018-05-01 | 冯慧 | A kind of staggered water conservancy slope protection net |
| CN210238433U (en) * | 2019-05-24 | 2020-04-03 | 张英伟 | Slope protection net for hydraulic engineering |
| CN212344722U (en) * | 2019-09-28 | 2021-01-15 | 重庆市承迹景观规划设计有限公司 | Slope greening system with slope larger than 50 degrees |
| CN213114670U (en) * | 2020-06-21 | 2021-05-04 | 河南健航环保科技有限公司 | Assembled type lattice beam for ecological restoration of mine |
| CN213740870U (en) * | 2020-11-10 | 2021-07-20 | 李万东 | Hydraulic engineering bank protection reinforcing apparatus |
| CN214737793U (en) * | 2021-02-03 | 2021-11-16 | 中国电建集团华东勘测设计研究院有限公司 | Vegetation type ecological anti-impact revetment structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575483A (en) * | 2023-03-22 | 2023-08-11 | 中铁西南科学研究院有限公司 | Mountain reinforcing device for ecological restoration of mine |
| CN116575483B (en) * | 2023-03-22 | 2024-02-23 | 中铁西南科学研究院有限公司 | Mountain reinforcing device for ecological restoration of mine |
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| Publication number | Publication date |
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| CN113897983B (en) | 2023-01-17 |
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