CN115467347A - Water and soil conservation device for vegetation restoration of high-fill deep-cut power transformation engineering - Google Patents
Water and soil conservation device for vegetation restoration of high-fill deep-cut power transformation engineering Download PDFInfo
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- CN115467347A CN115467347A CN202211213518.4A CN202211213518A CN115467347A CN 115467347 A CN115467347 A CN 115467347A CN 202211213518 A CN202211213518 A CN 202211213518A CN 115467347 A CN115467347 A CN 115467347A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 239000002689 soil Substances 0.000 title claims abstract description 21
- 230000009466 transformation Effects 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009412 basement excavation Methods 0.000 claims abstract description 13
- 235000013311 vegetables Nutrition 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 240000007185 Albizia julibrissin Species 0.000 claims description 3
- 244000052363 Cynodon dactylon Species 0.000 claims description 3
- 241000218378 Magnolia Species 0.000 claims description 3
- 244000042324 Trifolium repens Species 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 241000209082 Lolium Species 0.000 claims description 2
- 244000126155 Lycopus uniflorus Species 0.000 claims description 2
- 235000002280 Lycopus uniflorus Nutrition 0.000 claims description 2
- 244000173297 Medicago polymorpha Species 0.000 claims description 2
- 235000017823 Medicago polymorpha Nutrition 0.000 claims description 2
- 235000013540 Trifolium repens var repens Nutrition 0.000 claims description 2
- 240000008375 Hymenaea courbaril Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 241001493421 Robinia <trematode> Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 238000004162 soil erosion Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 235000011468 Albizia julibrissin Nutrition 0.000 description 1
- 241001353520 Lespedeza virgata Species 0.000 description 1
- 240000004296 Lolium perenne Species 0.000 description 1
- 235000010729 Trifolium repens Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Water Supply & Treatment (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a vegetation restoration water and soil conservation device for high fill deep excavation type power transformation engineering, which relates to the technical field of slope protection, is uniformly arranged on a slope body along the length direction of the slope body, and comprises a protection mechanism and a water replenishing mechanism; taking the inclined downward direction of the slope body as a set direction; the protection mechanism includes: a vegetable layer planted on the slope body; the positioning assembly comprises a group of positioning cylinders uniformly arranged on the slope body along a set direction and positioning strips symmetrically arranged at two ends of the group of positioning cylinders and fixed on the slope body; the positioning strip is provided with a water tank along the axial direction. The rainwater collecting device collects rainwater, automatically pulls the shielding cloth out of the fixed cylinder under the raining condition by using the weight of the rainwater as a triggering condition, and flatly spreads the shielding cloth on a slope body to prevent water and soil loss on the slope body caused by rainwater impact, and guides the rainwater in the water storage tank out of the vegetation layer to replenish water by using the weight of the rainwater as a triggering condition when the weather is dry.
Description
Technical Field
The invention relates to the technical field of slope protection, in particular to a vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering.
Background
In recent years, the construction of mountain area power transformation engineering foundations is rapidly promoted, in order to realize the communication of mountain area circuits, long and narrow valley zones need to be penetrated when line selection, planning and design are carried out in places, so that more filling and digging combined roadbed steep side slope engineering appears, the design requirements of the slope of an excavation or backfill side slope are continuously improved and are close to harsh so as to protect the original ecological system, and a large number of side slopes are formed, and the condition that landslide roads are broken is easily caused if the side slopes are not protected.
At present, slope greening is a novel ecological slope protection mode capable of effectively protecting bare slopes, and is combined with traditional engineering slope protection to effectively realize ecological vegetation restoration of the slopes; the vegetation restoration water and soil conservation device for the high fill deep excavation type power transformation engineering can not only achieve the greening effect, but also can avoid the situation of side slope water and soil loss, if the side slope is simply restored and protected by adopting vegetation, in rainy seasons, the erosion of rainwater easily leads to the soil loss on the slope body, further leads to the vegetation root system to be exposed to the outside to influence the growth of the vegetation, and the vegetation on the slope body is easy to lack water and die in hot summer.
Disclosure of Invention
The invention aims to provide a vegetation restoration water and soil retaining device for high-fill deep-cut power transformation engineering, which aims to solve the problems in the background technology.
In order to realize the purpose, the invention adopts the following technical scheme:
the vegetation restoration water and soil retaining device for the high fill deep excavation type power transformation engineering, provided by the invention, is uniformly arranged on a slope body along the length direction of the slope body, and comprises a protection mechanism and a water replenishing mechanism; taking the inclined downward direction of the slope body as a set direction;
the guard mechanism includes:
a vegetation layer planted on the slope body;
the positioning assembly comprises a group of positioning cylinders uniformly arranged on the slope body along a set direction and positioning strips symmetrically arranged at two ends of the group of positioning cylinders and fixed on the slope body; the positioning strip is provided with a water tank along the axial direction, the two sides of the positioning cylinder in the set direction are respectively provided with a first through groove and a second through groove, and a gap is formed between the positioning cylinder and the slope body;
the movable assembly comprises a winding roller, a piece of shielding cloth and first traction ropes, the winding roller is coaxially and rotatably arranged at the axis position of the positioning cylinder, the shielding cloth is wound on the outer side of the winding roller, and the first traction ropes are symmetrically wound at two ends of the winding roller; the free end of the shielding cloth penetrates through the second through groove to extend to the outer side of the positioning cylinder and is fixedly connected with a fixing strip, the first traction rope penetrates through the first through groove, and other first traction ropes are fixedly connected with the adjacent fixing strips except the first traction ropes on the winding rollers at the top end and the bottom end; the movable assembly further comprises a driving component for driving the winding roller to release the shielding cloth and wind the first traction rope when raining and driving the winding roller to wind the shielding cloth and release the first traction rope when raining stops;
moisturizing mechanism includes:
the water storage tank with an open top is fixed at the top of the slope body, a water outlet hole is formed in the bottom of the water storage tank close to one side of the slope body, and a water collecting cover is arranged on the outer side wall of the water storage tank at the position of the water outlet hole;
the water replenishing pipe group comprises a water replenishing pipe and a connecting pipe, wherein the water replenishing pipe is axially fixed on one side of the positioning cylinder, which is close to the slope body, along the positioning cylinder; overflow holes are uniformly formed in the outer side of the water replenishing pipe, and sandstone particles are filled in the water replenishing pipe;
the trigger assembly comprises a fixed cylinder fixed at the bottom end inside the water storage tank and a water collecting shell arranged at the top end inside the water storage tank in a sliding manner; a water hole is formed in the position, corresponding to the fixed cylinder, of the water collecting shell, a sliding cylinder is coaxially arranged at the bottom of the water collecting shell and the water hole, the sliding cylinder extends into the fixed cylinder and is connected with the inner wall of the fixed cylinder in a sliding mode, a first water inlet hole is formed in the bottom of the fixed cylinder, a second water inlet hole is formed in the top of the sliding cylinder, the sliding cylinder is provided with a first position completely coinciding with the first water inlet hole, a blocking plate which is attached to the inner wall of the water storage box and used for blocking a water outlet hole is vertically arranged at the position, corresponding to the water outlet hole, of the bottom of the water collecting shell, and when the sliding cylinder is located at the first position, the blocking plate completely blocks the water outlet hole;
a damping member providing a damped first return spring when the reservoir moves downwardly.
Furthermore, the fixing strips are evenly provided with fixing holes, and anchor rods inserted into the fixing holes are arranged on the slope body.
Furthermore, the plant in the vegetation layer is any one of the plants of the common burclover, the ryegrass, the bermudagrass, the decumbent bugleweed, the white clover, the robinia pseudoacacia, the silktree albizzia and the magnolia multiflora.
Furthermore, a sliding through groove parallel to the fixing rod is formed in the fixing rod, which is close to one side of the positioning barrel, of the water tank, a water diversion groove is formed in the top of the fixing strip, water diversion pipes are arranged at two ends of the water diversion groove, and the water diversion pipes penetrate through the corresponding sliding through grooves and are in sliding connection with the sliding through grooves.
Furthermore, two ends of the winding roller extend into the water guide grooves, and the driving part comprises gears fixed at two ends of the winding roller, racks sliding along the axial direction of the fixing rods and meshed with the gears, and a rainwater collecting box arranged between the bottom ends of the two fixing rods in a sliding manner; the rainwater collecting box is characterized in that a water leakage hole is formed in the bottom of the rainwater collecting box, sliding seats are arranged at two ends of the rainwater collecting box and are in sliding connection with the fixed rod, a fixed seat is arranged at the bottom end of the fixed rod, a second reset spring is arranged between the fixed seat and the sliding seat, a connecting strip is arranged between adjacent racks, and the rack located at the bottommost end is fixedly connected with the sliding seat.
Furthermore, the two ends of the rainwater collecting box are provided with second traction ropes, and the second traction ropes are fixedly connected with the fixing strips above the second traction ropes.
Furthermore, the top both sides of header tank all are provided with the baffle of inclining to the center, and are provided with the filter screen between the baffle.
Further, the both ends at water collecting tank top all are provided with first spring fixing base, the both ends at water collecting tank top all are provided with second spring fixing base, and first reset spring sets up between first spring fixing base and first spring fixing base.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. the vegetation layer is planted on the slope body, the root system of the vegetation can transversely extend and longitudinally permeate in the matrix layer of the slope body to form a net-shaped root system, the overall stability of the structural slope body is enhanced through the grabbing action of the root system, and the ecological restoration is carried out on the slope body.
2. The rainwater collecting device collects rainwater, automatically pulls the shielding cloth out of the fixed cylinder under the raining condition by using the weight of the rainwater as a triggering condition, and flatly spreads the shielding cloth on a slope body to prevent water and soil loss on the slope body caused by rainwater impact, and guides the rainwater in the water storage tank out of the vegetation layer to replenish water by using the weight of the rainwater as a triggering condition when the weather is dry.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at B;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 isbase:Sub>A schematic view of the structure of the plane A-A in FIG. 4;
FIG. 6 is a schematic view of the structure at C of FIG. 5;
FIG. 7 is a schematic view of a water replenishing mechanism according to the present invention;
fig. 8 is a schematic cross-sectional view of a reservoir of the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1 to 8, the present invention provides a vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering, which is uniformly arranged on a slope along the length direction of the slope and comprises a protection mechanism and a water replenishing mechanism.
Taking the inclined downward direction of the slope body as a set direction; the protection mechanism comprises vegetation 1, a positioning assembly and a movable assembly, which are main parts forming the protection mechanism.
And the vegetation layer 1 is planted on the slope body. Play the effect of beautifying the slope body to when vegetable layer 1 grows, its root system both can transversely extend and vertically permeate in the slope body matrix layer, form netted root system, through the snatch of root system and close the effect, strengthen the holistic steadiness of structural slope body, carry out ecological remediation to the slope body.
Considering in the rainwater season, although vegetation layer 1 can play certain effect of blockking, avoids the rainwater direct impact on the slope body, when the rainfall is great, the rainwater still can impact on the slope body, leads to the soil erosion on the slope body to lead to vegetation layer 1 root system to expose in the external world, causes the death of plant.
The positioning assembly comprises a group of positioning cylinders 2 uniformly arranged on the slope body along a set direction and positioning strips 3 symmetrically arranged at two ends of the group of positioning cylinders 2 and fixed on the slope body; the positioning strip 3 is provided with a water tank 4 along the axial direction, the two sides of the positioning cylinder 2 in the set direction are respectively provided with a first through groove 5 and a second through groove 6, and a gap is formed between the positioning cylinder 2 and the slope body; the movable assembly comprises a winding roller 7 coaxially and rotatably arranged at the axis position of the positioning cylinder 2, a shielding cloth 8 wound outside the winding roller 7 and first traction ropes 9 symmetrically wound at two ends of the winding roller 7; the free end of the shielding cloth 8 penetrates through the second through groove 6 and extends to the outer side of the positioning cylinder 2 to be fixedly connected with a fixing strip 10, the first traction rope 9 penetrates through the first through groove 5, and other first traction ropes 9 are fixedly connected with the fixing strip 10 above the first traction rope 9 except the first traction ropes 9 on the winding rollers 7 at the top end and the bottom end; the movable assembly also comprises a driving component for driving the winding roller 7 to release the awning cloth 8 and wind the first traction rope 9 when raining and driving the winding roller 7 to wind the awning cloth 8 and release the first traction rope 9 when raining stops.
When raining, through the first haulage rope 9 of drive part drive wind-up roll 7 release tarpaulin 8 and rolling, and then the first haulage rope 9 of adjacent wind-up roll 7 drags the tarpaulin 8 of its top and shifts out the 2 outsides of a positioning cylinder, and the tiling is between adjacent positioning cylinder 2, effectually prevent that the rainwater from directly impacting on vegetation 1, cause the soil erosion and water loss on the slope body, it is dead with the vegetation 1 that the impact leads to, and when the rain stops, the drive part of drive part wind-up roll 7 rolling tarpaulin 8 and release first haulage rope 9, and then inside the tarpaulin 8 of adjacent wind-up roll 7 moved into a positioning cylinder 2, thereby make vegetation 1 can normal going on the chemical combination effect, be favorable to the growth of vegetation 1.
The gauze cloth or waterproof cloth can be selected according to local environment to the cloth that hides 8, adopts the gauze cloth promptly in arid area, and the rainwater can see through the gauze cloth and fall on vegetation 1, carries out the moisturizing to the slope body, at rainwater area, adopts waterproof cloth, can prevent that the rainwater from falling on the slope body.
In another embodiment, the top and bottom of the slope body are provided with water channels along the length of the slope body, and the water channels are communicated with the water tank (not shown). The rainwater is guided and concentrated at the water tank 4 and discharged to the bottom of the slope body, so that the rainwater on the slope body is prevented from flowing over the slope body to cause water and soil loss on the slope body.
The water replenishing mechanism comprises a water storage tank 11 with an open top, a water replenishing pipe 14 group and a trigger assembly, which are main parts forming the water replenishing mechanism.
The open-top water storage tank 11 is fixed at the top of the slope body, a water outlet hole 12 is formed in the bottom, close to one side of the slope body, of the water storage tank 11, and a water collecting cover 13 is arranged on the outer side wall of the water storage tank 11 at the position of the water outlet hole 12. When raining, collect the rainwater, for vegetation 1 provides moisture, be favorable to vegetation 1 to grow.
The water replenishing pipe 14 group comprises a water replenishing pipe 14 axially fixed on one side of the positioning cylinder 2 close to the slope body along the positioning cylinder 2 and a connecting pipe 141 used for connecting the water collecting cover 13 with the water replenishing pipe 14; the outer side of the water replenishing pipe 14 is uniformly provided with overflow holes, and the interior of the water replenishing pipe 14 is filled with sand and stone particles. The rainwater shell inside the water storage tank 11 enters the water collecting cover 13 through the water outlet hole 12, then enters the water replenishing pipe 14 through the connecting pipe, and sand and stone particles filled in the water replenishing pipe 14 enable water to be provided for the vegetation 1 in a seepage mode from the overflow hole, so that the moisture discharge speed is prevented from being high, and the water cannot be fully absorbed by the vegetation 1.
In consideration of the amount of rainwater collected inside the reservoir 11 and environmental factors, an appropriate stage is selected to supply moisture to the vegetation 1.
The trigger assembly comprises a fixed cylinder 15 fixed at the bottom end inside the water storage tank 11 and an open water collecting shell 16 arranged at the top end inside the water storage tank 11 in a sliding manner; a drain hole 17 is formed in the position, corresponding to the fixed cylinder 15, of the open water collecting shell 16, a sliding cylinder 18 is coaxially arranged at the bottom of the open water collecting shell 16 and the drain hole 17, the sliding cylinder 18 extends into the fixed cylinder 15 and is in sealing sliding connection with the inner wall of the fixed cylinder 15, a first water inlet hole 19 is formed in the bottom of the fixed cylinder 15, a second water inlet hole 20 is formed in the top of the sliding cylinder 18, the sliding cylinder 18 has a coincident position completely coincident with the first water inlet hole 19, and a blocking plate 21 which is attached to the inner wall of the water storage tank 11 and used for blocking the water outlet hole 12 is vertically arranged at the position, corresponding to the water outlet hole 12, of the bottom of the open water collecting shell 16;
a damping member providing a damped first return spring 22 when the reservoir 11 is moved downwardly.
Specifically, the both ends at 16 tops of uncovered catchment shell all are provided with first spring fixing base, and the both ends at 11 tops of water storage box all are provided with the second spring fixing base, and first reset spring 22 sets up between first spring fixing base and first spring fixing base.
During raining, rainwater continuously enters the inside of the open water collecting shell 16, so that the liquid level inside the open water collecting shell 16 does not rise, the weight is continuously increased, further the open water collecting shell 16 compresses the first return spring 22 and continuously moves downwards, along with the descending of the open water collecting shell 16, when the second water inlet 20 of the sliding cylinder 18 is overlapped with the second water inlet 20 of the fixed cylinder 15, rainwater enters the inside of the water storage tank 11 and is stored in the water storage tank 11, and during the process, the descending of the open water collecting shell 16 drives the blocking plate 21 to block the water outlet 12, namely, when raining, water supplementing is not needed, the water outlet 12 can be blocked, after the raining is stopped, along with the change of the weather, water in the open water collecting shell 16 slowly evaporates, at the moment, the acting force of the first return spring 22 is received, the open water collecting shell 16 slowly moves upwards, when the second water inlet 20 of the sliding cylinder 18 is staggered with the second water inlet 20 of the fixed cylinder 15, the water collecting shell 14 is blocked, when the water collecting shell is opened, and the rainwater is slowly evaporated and is supplied to the water storage tank 11, and the water supplementing and is not needed to be supplied to the rainwater when the rainwater collecting shell 16, and the rainwater is not to the rainwater is stopped, and the rainwater is not to the rainwater collecting shell 16, and the rainwater is not to be supplied to the rainwater collecting shell 12, and the rainwater collecting shell 14, when the rainwater is not evaporated, and the rainwater collecting shell 12, and the rainwater is not needed, providing moisture to vegetation 1.
Specifically, the fixing strips 10 are uniformly provided with fixing holes, and anchor rods (not shown) inserted on the slope body are arranged in the fixing holes.
Specifically, the vegetation 1 is any one of the following herbs, such as herba Oenotherae Erythrosepalae, lolium Perenne, bermuda grass, lespedeza virgata, trifolium repens, robinia pseudoacacia, albizia julibrissin and Magnolia multiflora, and of course, a plurality of them can be selected and combined.
Furthermore, a sliding through groove 23 parallel to the fixing strip 10 is formed in the fixing strip 10 on one side, close to the positioning barrel 2, of the water tank 4, a water diversion groove 24 is formed in the top of the fixing strip 10, water diversion pipes 25 are arranged at two ends of the water diversion groove 24, and the water diversion pipes 25 penetrate through the corresponding sliding through grooves 23 and are in sliding connection with the sliding through grooves 23. Rainwater flows downwards along the shielding cloth 8 to enter the water diversion groove 24 of the fixing strip 10 and then enters the water tank through the water diversion pipe 25, so that on one hand, the stability of the shielding cloth 8 when being opened is improved, and on the other hand, rainwater is prevented from flowing onto a slope body.
Further, both ends of the wind-up roll 7 extend into the water guide grooves 24, and the driving part comprises gears 26 fixed at both ends of the wind-up roll 7, a rack 27 sliding along the axial direction of the fixed strips 10 and mutually meshed with the gears 26, and a rainwater collecting box 28 arranged between the bottom ends of the two fixed strips 10 in a sliding manner; the bottom of rainwater collecting box 28 is provided with hole 29 that leaks, and the both ends of rainwater collecting box 28 are provided with sliding seat 30, and sliding seat 30 and fixed strip 10 sliding connection, and the bottom of fixed strip 10 is provided with fixing base 301, and is provided with second reset spring 31 between fixing base 301 and the sliding seat 30, is provided with connecting strip 32 between the adjacent rack 27, is located the rack 27 and the sliding seat 30 fixed connection of bottommost.
When raining, rainwater in the rainwater collection box 28 continuously enters the rainwater collection box 28, although rainwater discharged from the water leakage holes 29 is arranged on the rainwater collection box 28 and is far smaller than moisture entering the rainwater collection box 28, at the moment, the liquid level of the rainwater collection box 28 continuously rises to enable the rainwater collection box to slide downwards along the fixing strips 10 and extrude the second return springs 31, when the rainwater collection box 28 slides downwards, the rack 27 can be driven to move synchronously, the rack 27 is meshed with the gear 26 to further drive the winding roller 7 to rotate, when the rain stops, rainwater in the rainwater collection box 28 cannot be supplemented, water in the rainwater collection box 28 can be discharged from the water leakage holes 29, the second return springs 31 push the rainwater collection box 28 to reset, and then the winding roller 7 is driven to rotate reversely through the meshing relationship between the rack 27 and the gear 26.
Furthermore, the two ends of the rainwater collection box 28 are provided with second pulling ropes, and the second pulling ropes are fixedly connected with the fixing strips 10 above the second pulling ropes.
Further, baffle plates 33 inclined towards the center are arranged on two sides of the top of the open water collecting shell 16, and a filter screen 34 is arranged between the baffle plates 33. Impurities are prevented from entering the interior of the open water collecting shell 16, and the rainwater is prevented from evaporating too fast.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fill deep digging type power transformation engineering's vegetation restoration soil and water conservation device, its along the even setting of slope body length direction on the slope body, its characterized in that: comprises a protection mechanism and a water replenishing mechanism; taking the inclined downward direction of the slope body as a set direction;
the guard mechanism includes:
a vegetation layer planted on the slope body;
the positioning assembly comprises a group of positioning cylinders uniformly arranged on the slope body along a set direction and positioning strips symmetrically arranged at two ends of the group of positioning cylinders and fixed on the slope body; the positioning strip is provided with a water tank along the axial direction, the two sides of the positioning cylinder in the set direction are respectively provided with a first through groove and a second through groove, and a gap is reserved between the positioning cylinder and the slope body;
the movable assembly comprises a winding roller, a piece of shielding cloth and first traction ropes, the winding roller is coaxially and rotatably arranged at the axis position of the positioning cylinder, the shielding cloth is wound on the outer side of the winding roller, and the first traction ropes are symmetrically wound at two ends of the winding roller; the free end of the shielding cloth penetrates through the second through groove to extend to the outer side of the positioning cylinder and is fixedly connected with a fixing strip, the first traction rope penetrates through the first through groove, and other first traction ropes are fixedly connected with the adjacent fixing strips except the first traction ropes on the winding rollers at the top end and the bottom end; the movable assembly further comprises a driving component for driving the winding roller to release the shielding cloth and wind the first traction rope when raining and driving the winding roller to wind the shielding cloth and release the first traction rope when raining stops;
moisturizing mechanism includes:
the water storage tank with an open top is fixed to the top of the slope body, a water outlet hole is formed in the bottom of one side, close to the slope body, of the water storage tank, and a water collecting cover is arranged on the outer side wall of the water storage tank at the position of the water outlet hole;
the water replenishing pipe group comprises a water replenishing pipe and a connecting pipe, wherein the water replenishing pipe is axially fixed on one side of the positioning cylinder, which is close to the slope body, along the positioning cylinder; overflow holes are uniformly formed in the outer side of the water replenishing pipe, and gravel particles are filled in the water replenishing pipe;
the trigger assembly comprises a fixed cylinder fixed at the bottom end inside the water storage tank and a water collecting shell arranged at the top end inside the water storage tank in a sliding manner; a water hole is formed in the position, corresponding to the fixed cylinder, of the water collecting shell, a sliding cylinder is coaxially arranged at the bottom of the water collecting shell and the water hole, the sliding cylinder extends into the fixed cylinder and is connected with the inner wall of the fixed cylinder in a sliding mode, a first water inlet hole is formed in the bottom of the fixed cylinder, a second water inlet hole is formed in the top of the sliding cylinder, the sliding cylinder is provided with a first position completely superposed with the first water inlet hole, a blocking plate which is attached to the inner wall of the water storage box and used for blocking a water outlet hole is vertically arranged at the position, corresponding to the water outlet hole, of the bottom of the water collecting shell, and when the sliding cylinder is located at the first position, the blocking plate completely blocks the water outlet hole;
a damping member providing a damped first return spring when the reservoir moves downwardly.
2. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 1, characterized in that: the fixing strips are evenly provided with fixing holes, and anchor rods inserted in the fixing holes are arranged on the slope body.
3. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 1, characterized in that: the plant of the vegetable layer is any one of the plants of the common burclover, the ryegrass, the bermudagrass, the decumbent bugleweed, the white clover, the locust tree, the silktree albizzia and the magnolia multiflora.
4. A vegetation restoration water and soil retaining device for high fill depth excavation type power transformation engineering according to claim 1, wherein a sliding through groove parallel to the fixing rod is formed in the fixing rod on one side of the water tank close to the positioning cylinder, a water diversion groove is formed in the top of the fixing strip, water diversion pipes are arranged at two ends of the water diversion groove, and the water diversion pipes penetrate through the corresponding sliding through groove and are in sliding connection with the sliding through groove.
5. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 1, characterized in that: the two ends of the winding roller extend into the water diversion grooves, and the driving part comprises gears fixed at the two ends of the winding roller, racks sliding along the axial direction of the fixed rods and meshed with the gears, and a rainwater collecting box arranged between the bottom ends of the two fixed rods in a sliding manner; the rainwater collecting box is characterized in that a water leakage hole is formed in the bottom of the rainwater collecting box, sliding seats are arranged at two ends of the rainwater collecting box and are in sliding connection with the fixed rod, a fixed seat is arranged at the bottom end of the fixed rod, a second reset spring is arranged between the fixed seat and the sliding seat, a connecting strip is arranged between adjacent racks, and the rack located at the bottommost end is fixedly connected with the sliding seat.
6. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 5, wherein: the two ends of the rainwater collecting box are provided with second traction ropes, and the second traction ropes are fixedly connected with the fixing strips above the second traction ropes.
7. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 1, characterized in that: both sides of the top of the water collecting tank are provided with baffles inclined towards the center, and a filter screen is arranged between the baffles.
8. The vegetation restoration water and soil conservation device for high fill-depth excavation type power transformation engineering according to claim 1, characterized in that: the both ends at catchment case top all are provided with first spring fixing base, the both ends at cistern top all are provided with second spring fixing base, and first reset spring sets up between first spring fixing base and first spring fixing base.
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| CN202211213518.4A CN115467347B (en) | 2022-09-30 | 2022-09-30 | Vegetation restoration water and soil conservation device for high-filling deep-excavation type power transformation project |
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| CN202211213518.4A CN115467347B (en) | 2022-09-30 | 2022-09-30 | Vegetation restoration water and soil conservation device for high-filling deep-excavation type power transformation project |
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| CN115467347B CN115467347B (en) | 2024-04-16 |
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| CN117661610A (en) * | 2024-02-01 | 2024-03-08 | 广州市城建规划设计院有限公司 | Road slope reinforcement drainage device |
| CN117761290A (en) * | 2024-02-22 | 2024-03-26 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Rainfall-induced lower rock slope collapse influence simulation test device |
| CN117761290B (en) * | 2024-02-22 | 2024-06-07 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Rainfall-induced lower rock slope collapse influence simulation test device |
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| CN114541433A (en) * | 2022-03-21 | 2022-05-27 | 陶小峰 | Device for preventing slope surface rock soil from being washed away by rainwater |
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| CN207633780U (en) * | 2017-12-18 | 2018-07-20 | 南京交通工程有限公司 | Trickle irrigation water quantity controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117661610A (en) * | 2024-02-01 | 2024-03-08 | 广州市城建规划设计院有限公司 | Road slope reinforcement drainage device |
| CN117661610B (en) * | 2024-02-01 | 2024-04-16 | 广州市城建规划设计院有限公司 | Road slope reinforcement drainage device |
| CN117761290A (en) * | 2024-02-22 | 2024-03-26 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Rainfall-induced lower rock slope collapse influence simulation test device |
| CN117761290B (en) * | 2024-02-22 | 2024-06-07 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Rainfall-induced lower rock slope collapse influence simulation test device |
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| CN115467347B (en) | 2024-04-16 |
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