CN114128593B - Multi-scene-based vegetation roll protection structure - Google Patents
Multi-scene-based vegetation roll protection structure Download PDFInfo
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- CN114128593B CN114128593B CN202111429242.9A CN202111429242A CN114128593B CN 114128593 B CN114128593 B CN 114128593B CN 202111429242 A CN202111429242 A CN 202111429242A CN 114128593 B CN114128593 B CN 114128593B
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
- A01G24/46—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form multi-layered
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
Abstract
The application relates to the technical field of vegetation protection structures, in particular to a multi-scene-based vegetation roll protection structure, which comprises a vegetation roll, an anchoring structure for fixing and a water supply system connected with the anchoring structure, wherein the water supply system is connected with the vegetation roll, and the anchoring structure is fixedly arranged on the periphery side of the vegetation roll. The plant-growing roll sequentially comprises a supporting bottom layer, a liquid adsorption layer, a liquid flow blocking film, a liquid supply cloth, a liquid supply layer and a liquid retention film from bottom to top, wherein a plurality of liquid storage bins with one ends open are formed between the supporting bottom layer and the liquid flow blocking film. The setting of the anchoring structure and the water supply system can bidirectionally ensure the efficient fixation of the greening area, thereby improving the overall moisture absorption degree. The application provides a plant-growing roll protection structure based on multiple scenes, which solves the problems that the prior art cannot be firmly installed and timely supplied with water under different environments.
Description
Technical Field
The application relates to the technical field of vegetation protection structures, in particular to a vegetation roll protection structure based on multiple scenes.
Background
The greening plants have the functions of regulating climate, maintaining water and soil, preventing wind and fixing sand, protecting farmland, purifying air, purifying sewage, reducing noise and the like, wherein the prior art can construct an ecological system which is participated and maintained by plants through the vegetation rolls. In general, plant ecosystems based on non-natural ecosystems are constructed by simulating the growth environment required for plants in a natural state mainly by means of related artificial devices, so that plants can grow in the system and maintain the cyclic operation of the system.
The prior art basically adopts single-function control when utilizing the plant-growing coil to carry out related greening operation, and can be carried out through more manual participation, the effect is poor, the whole greening protection effect is not feasible, and meanwhile, the problem that the plant-growing coil can be firmly installed and timely supplemented with water under different environments is also one of the main problems faced by the industry.
Disclosure of Invention
The application aims to provide a plant-growing roll protection structure based on multiple scenes, which solves the problems that the prior art can not be firmly installed and timely supplied with water under different environments.
The application aims at realizing the technical scheme that the device also comprises a plant-growing roll, an anchoring structure for fixing the plant-growing roll and a water supply system which is connected with the anchoring structure and the plant-growing roll, wherein the water supply system is connected with the plant-growing roll, and the anchoring structure is fixedly arranged on the peripheral side of the plant-growing roll.
Further, the plant-growing roll sequentially comprises a supporting bottom layer, a liquid adsorption layer, a liquid flow blocking film, a liquid supply cloth, a liquid supply layer and a liquid retention film from bottom to top, wherein a plurality of liquid storage bins with one ends open are formed between the supporting bottom layer and the liquid flow blocking film.
Further, the anchoring structure comprises a plurality of anchor rods and a plurality of inhaul cables, wherein the anchor rods are used for tensioning the unfolded plant-growing rolls, the anchor rods are fixedly connected with the periphery of the plant-growing rolls respectively, the inhaul cables are uniformly distributed and connected to the anchor rods at intervals, and the inhaul cables are connected with the anchor rods.
Further, the water supply system comprises a controller, a control valve group, a sensing assembly and a water delivery pipe; the controller for detecting operation is connected with one anchor rod, the control valve group is fixedly arranged on the water delivery pipe, the water delivery pipe is installed at the bottom of the water supply system and connected with the plant-growing roll through a dropper, the sensing assembly for sensing feedback is paved inside the plant-growing roll, and the sensing assembly is in signal communication with the controller.
Further, the control valve group comprises a constant pressure valve, a pressure regulating valve, a filter and an electromagnetic valve which are sequentially arranged on the water delivery pipe along the water delivery direction, and the sensing assembly comprises a water quantity sensor, a temperature sensor and an EC value sensor which are sequentially connected in a signal mode.
Further, one end of the dropper extending out of the plant growth coil is connected with one end of a dropper joint, and the other end of the dropper joint is connected with the water delivery pipe.
Furthermore, the outer circumferences of the dropper joint and the dropper are covered with a protective cover, and the protective cover is made of a high polymer resin material.
Compared with the prior art, the application has the following advantages and beneficial effects:
the application provides a plant-growing roll protection structure based on multiple scenes, which basically adopts single-function control when the plant-growing roll is used for carrying out related greening operation in the prior art, and can be carried out by more manual participation, so that the effect is poor, the whole greening protection effect is not feasible, and meanwhile, the plant-growing roll protection structure cannot be firmly installed in different environments and can be used for timely supplementing water, so that the plant-growing roll protection structure is one of the main problems faced by the industry. The application provides a plant-growing roll protection structure based on multiple scenes, which can bidirectionally ensure the efficient fixation of a greening area by arranging an anchoring structure and a water supply system, thereby improving the overall moisture absorption degree. The water supply system is internally provided with the controller, the control valve group, the sensing assembly and the water delivery pipe, so that the supervision effect of high-efficiency water delivery can be achieved, and the stable running of ecological greening water supplementing operation is ensured through the transmission of real-time data. By arranging the water quantity sensor, the temperature sensor and the EC value sensor, the temperature, the water quantity and the like in the ecological greening process can be directly and timely obtained, and the efficient transmission of data information is ensured. The application provides a plant-growing roll protection structure based on multiple views, which solves the problems that the prior art cannot be firmly installed and timely supplemented with water in different environments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a second schematic diagram of the structure of the present application;
FIG. 3 is a schematic structural view of embodiment 4 of the present application;
FIG. 4 is a schematic structural view of embodiment 5 of the present application;
FIG. 5 is a schematic structural view of embodiment 6 of the present application;
FIG. 6 is a schematic structural view of embodiment 7 of the present application;
fig. 7 is a schematic structural view of a roll for plant growth according to the present application.
Legend description: 1-planting a raw roll; 101-supporting a bottom layer; 102-a liquid adsorption layer; 103-a liquid barrier membrane; 104-a liquid supply cloth; 105-a liquid replenishment layer; 106-a liquid retention membrane; 107-a liquid storage bin; 2-anchor rod; 4-protecting cover; 5-dropper; 6-a dropper joint; 7-a water delivery pipe; 701-connecting pipes; 8-a sensing assembly; 9-a controller; 10-controlling a valve group; 1001-constant pressure valve; 1002-a pressure regulating valve; 1003-a filter; 1004-a solenoid valve; 11-inhaul cables; 12-drainage ditch; 13-mounting plates; 14-mounting groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, if the terms "center," "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the product of the application, it is merely for convenience of describing the present application and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.
In the description of the present application, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-7, the present application provides a multi-scenario-based roll protection structure, and the present embodiment provides a multi-scenario-based roll protection structure, which includes a roll 1, an anchoring structure for fixing the roll 1, and a water supply system connected to both the anchoring structure and the roll 1, wherein the anchoring structure is fixedly installed on a circumferential side of the roll 1. It should be noted that, the anchoring structure is disposed on the peripheral side of the whole plant-growing roll 1, and also includes an anchoring structure disposed in the middle of the plant-growing roll 1 area, where the anchoring structure is mainly used for integrally fixing the plant-growing roll 1, reinforcing soil and intercepting local collapse and falling rocks by peripheral arrangement, the water supply system is disposed at intervals to ensure uniform water infusion to the greatest extent, the preferred embodiment is that the water supply system is uniformly distributed at intervals, the specific values of the equal intervals are disposed every 700m in the horizontal direction of every 2000-5000 square meters, the specific spacing distance can be determined according to practical conditions, it is required that the water supply amount is increased after exceeding 5000 square meters, the water supply pipe 7 and the water supply source flow and pressure are required to be greater, the general conventional tap water and the like cannot meet the requirements, so that the water supply pipe cannot be too large, the area is too large, the uniformity is poor, the data detected by the sensing assembly 8 may be less accurate, the area is too small, and the cost of the control system is increased, so that the water supply system is set to be not less than 2000 square meters. Preferably, one set of water supply system is arranged every 15m height difference and every 700m length, the plant growth coil 1 is supplied with water through the dropper 5, the pressure compensation range of the dropper 5 is 0.1-0.3 MPa, namely the range of the height difference is 10-30 m, so the height difference is 15m, on the other hand, after the length of the water pipe 7 exceeds 700m, the water pressure loss of the water pipe 7 becomes larger, the pressure difference of the dropper 5 in the plant growth coil 1 exceeds the pressure compensation range of the dropper 5 by 0.1-0.3 MPa, and in order to ensure that the water supply can be normally carried out, one set of water supply system is arranged every 15m height difference and every 700m length. The application provides a multi-scene-based plant-growing roll 1 protection structure, which solves the problems that the prior art cannot be firmly installed and timely supplemented with water in different environments.
In this embodiment, the plant-growing roll 1 includes, from bottom to top, a supporting bottom layer 101, a liquid adsorption layer 102, a liquid blocking film 103, a liquid supply cloth 104, a liquid supply layer 105, and a liquid retention film 106, and a plurality of liquid storage bins 107 with one open end are formed between the supporting bottom layer 101 and the liquid blocking film 103. Specifically, the plant-growing roll 1 comprises a supporting bottom layer 101 and a liquid retention film 106, the liquid retention film 106 is arranged in parallel with the supporting bottom layer 101, the liquid retention film 106 is located above the supporting bottom layer 101, a plant growth unit is paved between the liquid retention film 106 and the supporting bottom layer 101 and comprises a plurality of first units and a plurality of second units, the first units and the second units are arranged in a staggered mode, and a supply opening is formed between every two adjacent first units and second units. The first unit and the second unit each comprise a liquid adsorption layer 102, a liquid flow blocking film 103, a liquid supply cloth 104, a liquid supply layer 105 and a seed placement layer which are sequentially arranged from bottom to top, one end of the liquid flow blocking film 103 is fixedly connected with a supporting bottom layer 101 to form a liquid storage bin 107 with one end open, a plurality of liquid storage bins 107 are the same in opening direction, and the liquid adsorption layer 102 is positioned in the liquid storage bin 107. A drip irrigation pipe is arranged between two adjacent seed placement layers. The liquid retention film 106 is provided with a plurality of groups of plant growth openings for seed germination and extension.
In this embodiment, the anchoring structure includes a plurality of anchor rods 2 and a plurality of guy wires 11 that are used for carrying out taut with the unwinding plant and take up a roll 1, a plurality of anchor rods 2 respectively with plant and take up a roll 1 peripheral fixed connection, a plurality of guy wires 11 interval equipartition is connected on the anchor rod 2, guy wires 11 with anchor rod 2 links to each other. Through stock 2 and cable 11 combination use, realize with plant the living roll 1 of living and expand and take up, detailed, the both ends of cable 11 are respectively with two stock 2 fixed connection.
Example 2
Referring to fig. 1-2, based on embodiment 1, a multi-scenario-based vegetation roll protection structure is provided, specifically: the water supply system comprises a controller 9, a control valve group 10, a sensing assembly 8 and a water delivery pipe 7; the controller 9 for detection operation is connected with the anchor rod 2, and the controller 9 detects the water quantity, temperature and EC value in the plant growth coil 1 and performs automatic irrigation or information early warning; set firmly the control valves 10 on the raceway 7, raceway 7 installs in the water supply system bottom and links to each other with vegetation volume 1 through burette 5, a sensing component 8 for sensing feedback lays inside vegetation volume 1, sensing component 8 and controller 9 signal communication, the control valves 10 is including connecting fixed connection's constant pressure valve 1001 in proper order, the air-vent valve 1002, filter 1003 and solenoid valve 1004, including signal connection's water yield sensor in proper order in the sensing component 8, temperature sensor and EC value sensor, wherein the constant pressure valve 1001 on raceway 7 is installed in proper order along the water delivery direction to the control valves 10, air-vent valve 1002, filter 1003 and solenoid valve 1004 all adopt conventional model in the prior art, for example: the constant pressure valve 1001 is of the type CPM-2, the pressure regulating valve 1002 is of the type ZX, the filter 1003 is of the type FAF2000-02, the electromagnetic valve 1004 is of the type 4V330C-10AC220V, and the specific type is determined according to actual conditions.
Example 3
Referring to fig. 1 to 7, on the basis of embodiment 2, a multi-scenario-based vegetation roll protection structure is provided, specifically: one side of the dropper 5, which is far away from the plant growth coil 1, is fixedly connected with a dropper joint 6, the dropper joint 6 is a general commercial product, one end of the dropper joint 6 is fixedly connected with a water pipe 7, the other end of the dropper joint 6 is connected with the dropper 5, the periphery of the dropper joint 6 and the periphery of the dropper 5 are covered with a protective cover 4, and the protective cover 4 is made of a high polymer resin material and is used for performing a waterproof function on the dropper 5 and the like. The polymer resin material is a typical functional polymer material, can absorb hundreds of times, even thousands of times of water of the polymer material, and has strong water-retaining capacity. It is worth to say that the vegetation rolls 1 cover and reduce the rock-soil weathering speed, and simultaneously control the infiltration amount and infiltration speed of water, so as to avoid the collapse of the slope soil body caused by water saturation and water absorption; simultaneously, the plant growth coil 1 can enable plant root systems to grow reinforced soil bodies through plant growth; the water is supplied to the plant growth coil 1 and the plant growth through a water supply system, wherein the anchor rods 2 penetrate into soil, the length of the longitudinal distance of the anchor rods 2 is 1-10 m, the preferred range of the water supply system is 1-6m and 4-10m, in detail, when the longitudinal distance of the anchor rods 2 is smaller than 4m, the required number of the anchor rods 2 is excessive, the production cost is increased, when the longitudinal distance of the anchor rods 2 exceeds 10m, the probability of damage after one time fixing is increased, the mounting stability is reduced, and therefore, compared with the longitudinal distance of the anchor rods 2, the longitudinal distance of the anchor rods 2 is smaller than 4m or exceeds 10m, the installation distance of the anchor rods 2 is 4-10m, and experimental comparison shows that the maximum strength of the plant growth coil 1 can meet the installation distance of the anchor rods 2 is 10m. The experimental comparison shows that when the transverse installation interval of the anchor rods 2 is 0.68m, the installation strength and the installation aesthetic degree of the plant-growing coil 1 are best.
Example 4
Referring to fig. 3, based on embodiment 3, a multi-scenario-based vegetation roll protection structure is provided, specifically: when the plant-growing roll 1 is used for protecting a slag yard and a desert, the mounting surface layer of the slag yard (or the desert) is provided with the mounting groove 14, the periphery of the plant-growing roll 1 is buried in the mounting groove 14, the damage to the surface layer of the slag yard is avoided, the mounting groove 14 can be obtained in an excavating mode or a pressing mode, the plant-growing roll 1 is connected with a water supplementing component, the water supplementing component comprises a water storage tank, a water pipe 7, a connecting pipe 701 and a dropper joint 6, the water pipe 7 is communicated with the water storage tank, the water pipe 7 is buried in the mounting groove 14, a plurality of connecting pipes 701 are communicated with the water pipe 7, two ends of the dropper joint 6 are respectively communicated with the connecting pipe 701 and the plant-growing roll 1, a water supply pipe is arranged between the supporting bottom layer 101 and the upper layer of the liquid storage bin 107, and the water pipe 7 is communicated with the dropper joint 6. The outer circumferences of the drip tube joint 6 and the drip tube 5 are covered with a protective cover 4, the protective cover 4 is made of high polymer resin material, the liquid storage bin 107 is made of light-tight and water-impermeable material, the liquid storage bin 107 is provided with an opening, namely, the liquid storage bin 107 is in an open state, water in the liquid storage bin 107 enters into a seed layer through an open end to be used as seed nutrition, a water supply pipe is arranged between the support bottom layer 101 and the liquid storage bin 107, and the drip tube joint 6 is further provided with a water storage tank, a water pipe 7, a connecting pipe 701 and the drip tube joint 6 which are mutually communicated, wherein the water supply pipe is communicated with the drip tube joint 6, and the water is supplied to the liquid storage bin 107 through the water storage tank when no water exists in the liquid storage bin 107 in the plant tissue culture roll 1. Preferably, the mounting groove 14 has a depth of 10 to 30cm and a width of 10 to 30cm. Optionally, the capacity of the water storage tank is set to be 0.3-1 m3/100m2 of the area of the slag field plant growth coil 1. Based on the particularity of the slag yard environment, the water storage tank is additionally arranged to supplement water to the liquid storage bin 107, so that the condition that the liquid storage bin 107 is exhausted due to unexpected conditions is prevented. The sensing assembly 8 also includes a soil moisture sensor for detecting the moisture content of the soil. The concrete installation process of the plant-growing coil 1 is as follows:
(1) And (3) field cleaning: cleaning various spike objects such as sundries, barriers, mortar, steel and the like on the surface of a field;
(2) Mounting groove 14 position measurement: the spacing of the installation grooves 14 should be properly adjusted according to the roughness and radian of the slag field, and positive deviation cannot be generated;
(3) Digging the mounting ditch 14: the ditching depth is not less than the design requirement;
(4) Laying a vegetation roll 1: laying a plant-growing roll 1, and placing two sides and two ends into the mounting groove 14;
(5) Soil compacting and fixing are carried out on the plant growth coil 1: filling soil in the mounting groove 14, pressing the soil to fix the plant-growing roll 1, and firmly pressing the soil;
(6) And (3) installing a water pipe 7: the water pipe 7 is arranged in the installation groove 14, a connecting pipe 701 is drilled on the water pipe 7, a water supplementing head is arranged on the connecting pipe 701, the dropper joint 6 is connected with a water supply pipe inside the plant growth coil 1, and the joint of the water supplementing head and the water supply pipe is provided with a protective cover 4 and is fixed on the connecting pipe 701;
(7) And (3) installing a water supply system: the water quantity sensor, the temperature sensor and the EC value sensor are arranged in a water storage water bag at a position which is not less than 3m away from the edge of the plant-growing roll 1, and the soil moisture sensor is embedded in 20cm deep soil at a position which is not less than 3m away from the edge of the periphery of the plant-growing roll 1;
(8) And starting a water supply system to irrigate and water.
Example 5
Referring to fig. 4, based on embodiment 3, a multi-scenario-based vegetation roll protection structure is provided, specifically: when the vegetation rolls 1 of the present application are used for protection of a slope, the slope top and the slope bottom are provided with drainage ditches 12. Preferably, the lateral distance between two connected anchors 2 is 0.68m. The diameter of the anchor rod 2 positioned at the top of the slope is 10-20 mm, the length is 30-150 cm, and the length of the plant growth coil 1 arranged outside the top of the slope is not less than 30cm; the diameter of the anchor rod 2 positioned at the toe is 10-14 mm, and the length is 30-60 cm. The anchor rod 2 is a galvanized steel bar which is not lower than the HPB300, and the inclination angle between the anchor rod and the slope surface is 0-10 degrees. It should be noted that, the inclination angle of the anchor rod 2 is a main factor affecting the stress of the anchor rod 2, when the anchor rod 2 has no inclination angle, the anchor rod 2 only receives shearing force, when the anchor rod 2 has an inclination angle, the pulling resistance born by the anchor rod 2 can be increased, and further the stress of the anchor rod 2 is affected, so the anchor rod 2 needs to be anchored more tightly, and according to experimental comparison, when the inclination angle between the anchor rod 2 and the vertical plane of the surface of the installation surface is not more than 10 degrees, the influence is smaller, and when the inclination angle is too large, the anchor rod 2 needs to be lengthened or enlarged. Optionally, the anchor rod 2 on the slope surface of the structure is a galvanized expansion bolt not lower than 8.8 level, the diameter of the anchor rod 2 positioned on the slope top is 10-20 mm, the length is 10-20 cm, and the plant-growing roll 1 is arranged at the position, outside the slope top, with the length not smaller than 10 cm; the diameter of the anchor rod 2 positioned at the slope toe is 10-14 mm, the length is 10-20 cm, and the inclination angle between the anchor rod and the slope surface is 0-10 degrees. The inhaul cable 11 is a high-strength steel strand or a high-strength fiber rope with the yield strength not lower than 900MPa, and the diameter of the inhaul cable is 3-6 mm. The inhaul cable 11 can also be a perforated galvanized steel strip with the width of 10-50 mm and the thickness of 0.2-1 mm, and the inhaul cable 11 can be not arranged when the slope height is lower than 6 m. It is worth noting that the length of the anchor rod 2 exposed on the slope is 50+/-5 mm. The water quantity sensor, the temperature sensor and the EC value sensor are all placed in the liquid storage bin 107 at a position not less than 3m from the edge of the plant roll 1. The installation process is as follows:
(1) Slope cleaning: cleaning sundries, floating soil, dangerous stones, sundries, barriers, mortar, steel and other various spines on the surface of the slope;
(2) And (3) measuring the position of the anchor rod 2: the transverse distance of the anchor rods 2 should be properly adjusted according to the roughness and radian of the slope, and positive deviation cannot be generated. The longitudinal spacing deviation is not more than 5cm;
(3) Drilling the installation hole of the anchor rod 2: the drilling of the anchor rod 2 is vertical to the slope, and the deviation cannot exceed 3 degrees;
(4) And (3) mortar pouring: cleaning powder slag in the clean holes, and filling mortar into the holes;
(5) The anchor rod 2 is inserted and installed: the rock-soil slope is inserted into the mortar of the anchor rod 2 for anchoring, the hot galvanizing expansion bolt anchor rod 2 is arranged on the slope of the structure, and the length of the surface of the slope is 50+/-5 mm when the anchor rod 2 is arranged;
(6) Cutting the plant-growing roll 1: cutting and blanking along the cutting mark points marked on the surface of the plant-growing roll 1 according to the measured actual length, wherein the deviation of the cutting position cannot exceed 2cm;
(7) And (3) the stay cable 11 is installed: punching the plant-growing roll 1, and anchoring the inhaul cable 11 and the plant-growing roll 1 by using bolts, wherein the anchoring torque is not less than 20N.m, and the length of an anchoring section of the inhaul cable 11 is not greater than that of an anchoring section of the plant-growing roll 1;
(8) The vegetation rolls 1 are arranged and fixed on the anchor rods 2: paving a plant-growing roll 1, punching holes on the plant-growing roll 1 according to the actual position of an anchor rod 2, wherein the transverse position error of the holes is not more than 5mm, the longitudinal position error is not more than 20mm, and the installation anchoring torque of the plant-growing roll 1 is not less than 20N.m;
(9) And (3) installing a water pipe: the device is fixed on a row of anchor rods 2 at the bottom by using a pipe clamp, a water supply pipe is drilled with a dropper joint 6, the dropper joint 6 is connected with a dropper 5 inside the plant growth coil 1, and a protective cover 4 is arranged at the joint and is fixed on the water supply pipe.
(10) And (3) installing a water supply system: the water quantity sensor, the temperature sensor and the EC value sensor are arranged in a water storage bag at the bottommost part of the plant-growing roll 1 at the position which is not less than 3m away from the edge, the gradient and the observed rock-soil type are measured, and the gradient and the rock-soil type setting of the water supply system are adjusted to be consistent with the actual setting;
(11) And (5) starting a water supply system to irrigate and water.
Example 6
Referring to fig. 5, based on embodiment 3, a multi-scenario-based vegetation roll protection structure is provided, specifically: when the roll 1 according to the application is used for roof protection, the lateral distance between two adjacent anchors 2 is preferably 0.68m. Optionally, the tail end of the plant-growing roll 1 is folded, and the folding length is 10-30 cm. The dropper joint 6 is communicated with a water delivery pipe 7, and the water delivery pipe 7 is externally connected with a water source. It should be noted that after the end of the plant-growing roll 1 is folded, the length of the plant part at the end of the plant-growing roll 1 can be reduced, meanwhile, the effect of the liquid storage bin 107 can be achieved, the water storage capacity is poorer when the folding length is shorter, the effect of reducing the plant-growing roll 1 end without plant length can not be achieved when the folding length is longer, when the length of the liquid storage bin 107 is set to be 10-30 cm, the water storage capacity of the plant-growing roll is 50-130% of the water storage capacity of the liquid storage bin 107, the influence on the water storage uniformity of the whole plant-growing roll 1 is smaller, the experimental comparison shows that the optimal folding length of the liquid storage bin 107 is 20cm, the water storage capacity when the folding length is 20cm is basically the same as the water storage capacity of the liquid storage bin 107, and meanwhile, the plant-growing roll 1 can be reduced by 20cm without plant. Optionally, the bottom of the plant-growing roll 1 is provided with a water storage tank, the tail end of the plant-growing roll 1 is placed in the water storage tank to supply water for the bottommost part of the plant-growing roll 1, and optionally, the water storage tank is made of plastic pipes, metal pipes, plastic basins, film bags and the like and is fixed on a row of anchor rods 2 at the bottom. The installation process is as follows:
(1) Cleaning a roof;
(2) And (3) measuring the position of the anchor rod 2: the transverse distance of the anchor rods 2 is properly adjusted according to the roof roughness and radian, positive deviation cannot be generated, and the longitudinal distance deviation between two adjacent anchor rods 2 is not more than 5cm;
(3) Drilling the installation hole of the anchor rod 2: the drilling of the anchor rod 2 is vertical to the roof, and the deviation cannot exceed 3 degrees;
(4) Epoxy resin infusion: and (3) a hairbrush and a pneumatic dust blowing gun are used for the roof of the concrete slab, powder slag and dust in the clean hole are completely cleaned, then epoxy resin is poured into the hole, and the inside of the hole is kept dry before the epoxy resin is poured.
(5) The anchor rod 2 is inserted and installed: inserting an anchor rod 2 into epoxy resin in a concrete slab roof, adjusting the height of the anchor rod 2, scraping off the epoxy resin emerging from the surface, and ensuring that the epoxy resin in holes is filled with no gaps when the anchor rod 2 is installed, wherein the height of the anchor rod 2 is adjusted after the purlin roof is inserted into the anchor rod 2, and the length of the anchor rod 2 extending out of the surface of the roof is 50+/-5 mm;
(6) Cutting the plant-growing roll 1: cutting and blanking along the cutting mark points marked on the surface of the plant-growing roll 1 according to the measured actual length, wherein the deviation of the cutting position cannot exceed 2cm.
(7) Smearing waterproof ointment: and the surface of the installation hole of the anchor rod 2 is coated with ointment.
(8) The vegetation rolls 1 are arranged and fixed on the anchor rods 2: paving a plant-growing roll 1, punching holes on the plant-growing roll 1 according to the actual position of an anchor rod 2, wherein the transverse position error of the holes is not more than 5mm, the longitudinal position error is not more than 20mm, and the installation anchoring torque of the plant-growing roll 1 is not less than 20N.m;
(9) The mounting plate 13 is mounted: the prestress tensioning of 1KN is applied to the inhaul cable 11 and is fixed on the anchor rod 2, the mounting plate 13 is fixed on the inhaul cable 11, and the mounting plate 13 is mounted smoothly without warping;
(10) And (3) installing a water pipe 7: the water pipe 7 is fixed on a row of anchor rods 2 at the bottom, the water pipe 7 is provided with a drip pipe joint 6, the drip pipe joint 6 is connected with the inside of the plant growth coil 1, and the protective cover 4 is arranged at the position of the drip pipe joint 6 and is fixed on the water pipe 7.
(11) And (3) installing a water supply system: the water quantity sensor, the temperature sensor and the EC value sensor are placed in a liquid storage bin 107 at the bottommost part of the plant-growing roll 1 at a position which is not smaller than 3m away from the edge of the plant-growing roll 1, the gradient is measured, and the gradient of the water supply system is adjusted to be consistent with the actual gradient.
(12) And (5) starting a water supply system to irrigate and water.
Example 7
Referring to fig. 6, based on embodiment 3, a multi-scenario-based vegetation roll protection structure is provided, specifically: when the roll 1 according to the present application is used for wall protection, it is preferable that the lateral distance between two adjacent anchors 22 is 0.68m. For solid wall surfaces, the anchor rod 2 is not lower than 8.8-level galvanized expansion bolts, the diameter is 10-20 mm, the length is 5-20 cm, and the installation inclination angle of the anchor rod 2 is 0-10 degrees; for the keel wall surface, the anchor rod 2 is a galvanized bolt with the diameter of not lower than 8.8 level, the diameter is 10-20 mm, and the length is 0-10 degrees according to actual design, and the inclination angle of the anchor rod 2 is 0-10 degrees. The installation suspension height of the inhaul cable 11 is 5-15 cm, and when the inhaul cable 11 is fixed, 0.5-2 KN of prestress tensioning is applied. Alternatively, the roll 1 may be fixed in shape by a mounting plate 13.
Preferably, the inhaul cable 11 can be selected from high-strength steel ropes with the diameter of 1-3 mm and the yield strength not lower than 900MPa, or punched galvanized steel belts with the width of 10-50 mm and the thickness of 0.2-1 mm, the installation suspension height of the inhaul cable 11 is 5-15 cm, and the pre-stress tensioning of 0.5-2 KN is applied when the inhaul cable 11 is fixed. In detail, in order to ensure that the mounting plate 13 mounted does not fall under the main action of wind, snow and other external forces, a certain strength must be satisfied, and the strength of the guy cable 11 when the diameter is 1mm must be greater than 0.5KN after calculating the mounting conditions of all regions nationwide, on the other hand, the diameter is too large, so that the mounting is inconvenient and the cost is high. In detail, the expansion height of the plant-growing coil 1 under the condition of different gradients is about 5cm after watering, so the suspension height cannot be lower than 5cm, on the other hand, after the suspension height is too large, the plant cannot smoothly grow out of the hole formed in the mounting plate 13 through test, so the mounting suspension height of the inhaul cable 11 is 5-15 cm. After practical experiments, after the cable 11 applies the prestress of 0.5KN, the leveling of the plant-growing coil 1 can be ensured when the mounting plate 13 is connected, and when the prestress is lower than 0.5KN, the local part of the plant-growing coil 1 deforms, and after the prestress exceeds 2KN, the construction is inconvenient, so that the cable 11 is fixed and the prestress of 0.5-2 KN is applied.
Example 8
Referring to fig. 1 to 7, on the basis of embodiment 7, a multi-scenario-based vegetation roll protection structure is provided, specifically: the clamping pieces are connected to the anchor rod 2, the thickness and the diameter of the clamping pieces affect the stress effect of the clamping pieces, and experiments and comparison show that when the thickness of the clamping pieces is too small and the diameter is too large, the edges of the clamping pieces deform and tilt after being stressed, so that the stress capability of the clamping pieces is affected. According to the above examples, the following data comparison results were obtained through actual production experimental comparison:
| sequence number | Thickness of the clamping piece | Clip diameter |
| 1 | 1mm | 40mm |
| 2 | 2mm | 50mm |
| 3 | 3mm | 75mm |
| 4 | 4mm | 100mm |
According to the analysis table of the thickness and the diameter of the clamping piece, the thickness of one clamping piece is selected, and the clamping piece can be supported by the corresponding diameter, so that the best stress capability of the clamping piece can be ensured to the greatest extent.
The foregoing has shown and described the basic principles, principal features and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (6)
1. Based on many scenes with plant with living a roll protective structure, its characterized in that includes:
the device comprises a plant-growing roll (1), an anchoring structure for fixing the plant-growing roll (1) and a water supply system which is connected with the anchoring structure and the plant-growing roll (1), wherein the anchoring structure is fixedly arranged on the periphery of the plant-growing roll (1);
the plant-growing roll (1) sequentially comprises a supporting bottom layer (101), a liquid adsorption layer (102), a liquid flow blocking film (103), a liquid supply cloth (104), a liquid supplementing layer (105) and a liquid retention film (106) from bottom to top, wherein a plurality of liquid storage bins (107) with one open end are formed between the supporting bottom layer (101) and the liquid flow blocking film (103);
a plant growth unit is paved between the liquid detention membrane (106) and the supporting bottom layer (101), the plant growth unit comprises a plurality of first units and a plurality of second units, the first units and the second units are arranged in a staggered way, and a supply opening is arranged between the adjacent first units and the second units; the first unit and the second unit comprise a liquid adsorption layer (102), a liquid flow blocking film (103), a liquid supply cloth (104), a liquid supplementing layer (105) and a seed placement layer which are sequentially arranged from bottom to top, one end of the liquid flow blocking film (103) is fixedly connected with a supporting bottom layer (101) to form a liquid storage bin (107) with one end open, a plurality of liquid storage bins (107) are the same in opening direction, and the liquid adsorption layer (102) is located in the liquid storage bin (107).
2. The multi-scene-based vegetation roll protection structure according to claim 1, wherein the anchoring structure comprises a plurality of anchor rods (2) and a plurality of inhaul cables (11) which are used for tensioning the unwound vegetation roll (1), the plurality of anchor rods (2) are fixedly connected with the periphery of the vegetation roll (1) respectively, the plurality of inhaul cables (11) are uniformly distributed and connected on the anchor rods (2) at intervals, and the inhaul cables (11) are connected with the anchor rods (2).
3. The multi-scenario-based roll-up protection structure of claim 2, wherein the water supply system comprises a controller (9), a control valve block (10), a sensing assembly (8) and a water pipe (7); the controller (9) for detecting operation is connected with one anchor rod (2), the control valve group (10) is fixedly arranged on the water delivery pipe (7), the water delivery pipe (7) is installed at the bottom of the water supply system and is connected with the plant-growing roll (1) through the dropper (5), the sensing component (8) for sensing feedback is paved inside the plant-growing roll (1), and the sensing component (8) is in signal communication with the controller (9).
4. A multi-scenario based plant-growing-roll protection structure according to claim 3, characterized in that the control valve group (10) comprises a constant pressure valve (1001), a pressure regulating valve (1002), a filter (1003) and a solenoid valve (1004) which are sequentially installed on the water pipe (7) along the water delivery direction, and the sensing assembly (8) comprises a water quantity sensing assembly, a temperature sensing assembly and an EC value sensing assembly which are sequentially connected by signals.
5. The multi-scene-based plant growth roll protection structure according to claim 3, wherein one end of the dropper (5) extending out of the plant growth roll (1) is connected with one end of the dropper joint (6), and the other end of the dropper joint (6) is connected with the water pipe (7).
6. The multi-scene-based plant growth roll protection structure according to claim 5, wherein the periphery of the dropper joint (6) and the periphery of the dropper (5) are covered with a protection cover (4), and the protection cover (4) is made of a polymer resin material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111429242.9A CN114128593B (en) | 2021-11-29 | 2021-11-29 | Multi-scene-based vegetation roll protection structure |
| PCT/CN2022/132447 WO2023093600A1 (en) | 2021-11-29 | 2022-11-17 | Seed soilless growth induction structure and plant roll |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111429242.9A CN114128593B (en) | 2021-11-29 | 2021-11-29 | Multi-scene-based vegetation roll protection structure |
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| CN114128593A CN114128593A (en) | 2022-03-04 |
| CN114128593B true CN114128593B (en) | 2023-08-22 |
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| WO2023093600A1 (en) * | 2021-11-29 | 2023-06-01 | 成都名富园艺有限公司 | Seed soilless growth induction structure and plant roll |
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| JPH09302667A (en) * | 1996-05-16 | 1997-11-25 | Soil & Lock Eng Kk | Slope face construction method and slope face structure of natural ecology self-restoration type |
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