CN115152610A

CN115152610A - Submerged plant plants framework

Info

Publication number: CN115152610A
Application number: CN202210495169.3A
Authority: CN
Inventors: 范秀磊; 刘一鸣; 戴青松; 任文畅; 张建昆; 杨杨阳; 刘加强
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-11

Abstract

The invention relates to the technical field of plant planting and discloses a submerged plant planting frame which is composed of a submerged plant, a frame body, a lifting support, a floating ball and a nylon rope. Wherein the submerged plant is selected from species which are easy to survive and have strong environmental adaptability. The frame body consists of ceramic particles, broken stones, a shell and the like, the shell of the frame body is porous, the aperture on the periphery of the shell is small, and the frame body can prevent filler in the frame body from leaking outwards, so that a water body can freely circulate in the frame body, and the water body is purified; the floater can mark the position of each framework, also can regard as the pulling force point, and the nylon rope of collocation fixing in the framework puts in the device steadily, and during the later stage maintenance, steadily pulls out the surface of water. This device has effectively solved stereoplasm or deposit and has polluted heavier, originally is not suitable for the problem that the submerged plant in submerged plant growth waters plants and maintains, only needs in advance according to the riverbed slope, adjusts the position on lifting support chassis, alright put it into the water body, greatly improves the efficiency that the submerged plant planted.

Description

Submerged plant plants framework

Technical Field

The invention relates to the technical field of plant planting, in particular to a submerged plant planting frame.

Background

At present, with the acceleration of urbanization process, domestic sewage and industrial wastewater discharge amount is increasing, and the demand for water is also increasing. Therefore, the development of water resources is enhanced in many areas of China, so that water pollution is aggravated, and the water environment problem generally appears when the submerged plant degradation phenomenon is more and more serious, an aquatic ecosystem is damaged and the industrial pollution is aggravated when the submerged plant degradation phenomenon is used for human activities. The water environment problem is a big problem faced by China.

In a fresh water ecosystem, aquatic plants can promote turbid water to be converted into clear water, and are an essential part of water body purification work. Among many aquatic plants, submerged plants have the best water ecological restoration effect, so that the submerged plants are the best choice for water restoration. Submerged plants are large aquatic plants which live in a nutritional and sessile state and have plant bodies all located below a water layer. The roots of submerged plants are underdeveloped or degraded, roots, stems and leaves can absorb water and nutrients, and aeration tissues are particularly developed, so that the submerged plants are favorable for gas exchange in water and determine the important position of the submerged plants in an aquatic ecosystem, and therefore, how to enable the submerged plants to play a stable function in a water body is a problem which needs to be solved urgently by the industry.

The growth of submerged plants in actual environments is limited by the water environment. Different submerged plants have different tolerance limits for water levels. The amplitude, frequency, timing, duration and rate of change of the water level fluctuation all affect the water-sinking plants.

The submerged plant planting technology is widely researched and applied as an in-situ restoration and control technology for eutrophic water bodies, for example, the water plant planting device for resisting water flow impact of the patent CN202010211860.5 can solve the problems of difficulty in planting submerged plants and the like caused by more stones and less soil on river beds and lake beds, prevent the plants with thinner picture layers from growing difficultly and is beneficial to rooting and breeding in water. However, the aquatic plant planting device has the defects that for some watercourses or lakes with shallow water body depth or small water area, the device is too heavy, and in practical application, the device is difficult to stably put into the water body and cannot fully exert the value.

The current mainstream submerged plant planting methods are divided into the following three types:

(1) Artificial drainage planting method. Draining the water level of the water area to be planted to below 25cm, planting the artificial single plants, and gradually raising the water level according to the actual growth condition of the plants. The method is suitable for small water bodies such as ponds or ditches and the like, and the water level of which is easy to manually control. The defects are as follows: the engineering quantity is huge, the cost is high, and time and labor are wasted. (2) a clamp-loading method. The submerged plants are clamped by a professional planting tool with a pair of pliers and inserted into the sediment, and then the pliers are loosened, so that the submerged plants are published and planted in the sediment. The method is suitable for large-area lakes and rivers with wide water areas and difficult pumping and discharging. Has the characteristics of low cost and moderate labor force. The defects are as follows: because the condition at the bottom of the water cannot be seen clearly, plants are easy to float to the water surface after being planted, and the defects of poor planting effect and low survival rate are caused. And (3) seed polishing. The roots of the submerged plants are wrapped by soil, and the roots of the submerged plants grow downwards on the bottom mud under the action of the gravity of the soil. The method is not affected by the depth of water. But has the following disadvantages: under the impact of water flow, the soil is easy to loosen and fall off, and finally the plant floats upwards, so that the survival rate of the plant is reduced. The improved seed throwing method comprises the following steps: the soil is wrapped with gauze, cotton cloth and the like and then bound with a rope. Although the problems can be avoided after improvement, the wrappage is difficult to degrade, the growth of new roots of submerged plants is limited for a long time, and the plants are also affected adversely.

In view of the above problems, the present invention provides a frame for planting submerged plants, which can solve the problems of planting submerged plants in a water area where submerged plants are not suitable for growing.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a submerged plant planting frame body.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a frame is planted to submerged plant, includes the shell, its characterized in that: the shell is internally filled with a rubble layer, a separation net, a ceramsite layer, a separation net, a rubble layer and a plastic net from bottom to top in sequence.

Preferably, the shell is a cuboid, the thickness of the shell is 2cm, and small holes are distributed in four peripheral surfaces and the bottom surface.

Preferably, the plastic net is designed to be a net with the thickness of 5mm and holes with the diameter of 6 multiplied by 6cm and 4cm, submerged plants are planted on the holes of the plastic net, and roots of the submerged plants are distributed in the ceramic grain layer.

Preferably, the mesh shape of the separation net 6 is a triangle with the side length of 1cm, the separation net and the plastic net are fixed on the inner wall of the shell through a buckle,

preferably, the small holes at the four corners of the shell are respectively tied with a nylon rope, the four nylon ropes are mutually connected and fixedly provided with a floating ball at the connecting position, and the four nylon ropes penetrate through the floating ball and are selectively tied according to the actual water level line, so that the floating ball can always float on the water surface.

Preferably, two hollow plastic blocks are respectively fixed on the left side and the right side of the shell, the plastic blocks are cubes with the side length of 7cm, and the hollow parts are cuboids with the length of 7cm, the width of 5cm and the height of 5 cm.

Preferably, a plastic rod penetrates through the hollow part of the hollow plastic block, a base plate is fixedly installed at the bottom of the plastic rod, a knob is rotatably connected to the hollow plastic block, and the knob penetrates through the hollow plastic block to be in contact with the plastic rod.

(III) advantageous effects

Compared with the prior art, the invention provides a submerged plant planting frame body, which has the following beneficial effects:

1. this framework is planted to submerged plant, submerged plant just plant on the framework when apparatus for producing, artifical direct to need put in the waters and put in the device can. The floating ball is used for directly determining the position of each device in water, the nylon ropes are matched with the floating ball, when the devices need to be pulled out of the water surface, one ends of the four nylon ropes are fixed at four corners of the frame body, the devices can be balanced, and the other ends of the four nylon ropes are connected with the nylon ropes penetrating through the floating ball. When the later stage needs to the device maintenance, the light stable surface of water of pulling out of device in surface of water floater department, framework bottom aperture is great, when carrying out above-mentioned operation, the inside water of framework can discharge fast, still prevents the whole overweight emergence of device possibility of turning on one's side in laborsaving while, and submerged plant plants and the maintenance is convenient.

2. This benthophyte plants framework, the device when using in the water, only need be according to the riverbed slope in advance, the position on lift support chassis has been adjusted to with fixed lift support of knob and framework, the manual work can be with its input in the water, easy and simple to handle.

3. The submerged plant planting frame selects the submerged plant with strong environmental adaptability, is favorable for restoring the ecological environment of a water area, better purifies a water body by adding the ceramsite, and has strong water body purification and ecological restoration capabilities.

4. This frame is planted to submerged plant, each submerged plant passes through the hole of frame top plastic mesh, plants in the frame, and the initial stage of planting can not lead to the plant to drop because of rivers or artificial reason, treats that submerged plant root system can be more stable after the growth is complete in the pottery grain layer, and plant planting is firm.

5. In the submerged plant planting frame body, the lower-layer broken stone stabilizes the chassis, the middle ceramsite can purify a water body, and the upper-layer broken stone covers the chassis to stabilize internal fillers; the net that separates between the layer, keep apart rubble and haydite, avoided leading to haydite and rubble to mix or break away from the framework because of long-time operation water impact, and lead to the quality of water purification effect to weaken gradually, separate the triangle-shaped mesh of net side length 1cm simultaneously, can not influence the growth of submerged plant root system, it is more stable when the device operates.

6. When the submerged plant planting frame is applied, the position of the chassis in the vertical direction is adjusted through the lifting support, and when the topography of a riverbed is flat or has a slope, the device is placed in a water body, so that the frame can be in a horizontal state and can play a role stably. Therefore, the properties of bottom mud and the gradient of the riverbed are basically not considered, and the device is stable and firm after installation and wide in application range.

Drawings

FIG. 1 is an overall schematic view of a planting frame of the present invention;

FIG. 2 is a schematic view of the filling of the interior of the receptacle of the present invention;

FIG. 3 is a schematic structural view of a cross section of the present invention;

FIG. 4 is a schematic view of the construction of the lift bracket of the present invention;

wherein: 1. submerged plants; 2. a housing; 3. a plastic mesh; 4. a crushed stone layer; 5. a ceramic layer; 6. separating the net; 7. a hollow plastic block; 8. a floating ball; 9. a nylon cord; 10. a knob; 11. a plastic rod; 12. a chassis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention is a frame for planting submerged plants, which is installed in rivers, lakes, etc. having a water depth of not more than 2m, a hard water quality, and a heavy sediment pollution. The device comprises a submerged plant 1, a shell 2, a lifting bracket, a floating ball 8 and a nylon rope 9, wherein the submerged plant 1 is selected from a variety which is easy to survive and has strong environmental adaptability; the frame body consists of a ceramic grain layer 5, a gravel layer 4, a shell 2, a separation net 6, a plastic net 3 and a hollow plastic block 7, and the lifting support consists of a chassis 12, a plastic rod 11 and a knob 10.

As shown in fig. 1,2,3, the housing 2 is a cuboid with a length of 1m, a width of 1m and a height of 25cm, the thickness of the housing 2 is 2cm, the four peripheral surfaces are fully distributed with small holes with a diameter of 1cm, the bottom surface is fully distributed with small holes with a diameter of 1.5cm, and a gravel layer 4 with a diameter of 5cm, a separation net 6, a ceramic particle layer 5 with a diameter of 15cm, a separation net 6, a gravel layer 4 with a diameter of 3cm, and a plastic net 3 with a thickness of 5mm and with 6 × 6 holes with a diameter of 4cm are sequentially filled inside the housing from bottom to top. The submerged plant 1 is planted on the hole of the plastic net 3 at the top end of the frame body, and the root system is distributed in the ceramsite layer 5. Wherein the diameter of the broken stone is 1.5-1.8cm, the diameter of the ceramsite is 1.1-1.5cm, the mesh shape of the separation net is a triangle with the side length of 1cm, and the separation net 6 and the plastic net 3 are fixed on the inner wall of the shell 2 through a buckle. Two hollow plastic blocks 7 are respectively fixed on the left side and the right side of the shell 2, the hollow plastic blocks 7 are cubes with the side length of 7cm, and the hollow part is a cuboid with the length of 7cm, the width of 5cm and the height of 5 cm.

As shown in fig. 4, the chassis 12 of the lifting support is a cylinder with a height of 1cm and a bottom diameter of 10cm, the upper end of the lifting support is connected with a cuboid plastic rod 11 with a length of 50cm, a width of 4cm and a height of 4cm, when the lifting support is used, the plastic rod 11 penetrates through a hollow plastic block 7 fixed at the edge of the frame body, the length of the plastic rod 11 penetrating through the hollow plastic block 7 is adjusted according to the gradient of a riverbed, the chassis 12 is located at an appropriate height, the frame body can be kept in a horizontal state, the knob 10 is matched with the hollow plastic block 7, the plastic rod 11 is extruded when the knob is screwed, and finally the frame body is fixed.

As shown in FIG. 1, the nylon rope 9 with a diameter of 0.6cm is selected and divided into 80cm long and 100cm long. Four 80cm nylon ropes are tied to the small holes at four corners of the shell 2, then extend to the upper part of the center of the frame body and are tied to 100cm nylon ropes 9 connected with the floating ball, after the 100cm nylon ropes 9 penetrate through the floating ball 8, knotting positions are selected according to actual water level lines, so that the floating ball 8 can always float on the water surface and is bound by the ropes, the position is basically fixed, the floating ball position can be used as a tension point, the device is pulled away from the water body, and then the floating ball can mark the position of each device, so that the later maintenance work is facilitated. The length of the nylon rope of 100cm can be adjusted according to the actual water area condition in the later stage, and the part of the rope penetrating through the floating ball is about 10 cm.

When the device is used, the planting frame body is produced and assembled in a factory, and the water depth, the approximate gradient of a riverbed and the required throwing area of a water area to be thrown are measured in advance. Height and fixed with the framework will correspond lifting support according to data, select the nylon rope 9 of suitable length, connect floater 8, carry out the manual work of large tracts of land and put in, according to the submerged plant growth situation, the later stage is artifical maintains, through floater 8 department, can pull out the surface of water operation with the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frame is planted to submerged plant, includes shell (2), its characterized in that: the shell (2) is internally and sequentially filled with a 5cm gravel layer (4), a separation net (6), a 15cm ceramsite layer (5), a separation net (6), a 3cm gravel layer (4) and a plastic net (3) from bottom to top.

2. The submerged plant planting frame according to claim 1, wherein: the shell (2) is a cuboid with the length of 1m, the width of 1m and the height of 25cm, the thickness of the shell (2) is 2cm, small holes with the diameter of 1cm are fully distributed on four surfaces at the periphery, and small holes with the diameter of 1.5cm are fully distributed on the bottom surface.

3. The submerged plant planting frame according to claim 1, wherein: the plastic net (3) is designed to be a net with the thickness of 5mm and the diameter of 6 multiplied by 6cm and 4cm holes, the submerged plants (1) are planted on the holes of the plastic net (3), and the root systems of the submerged plants (1) are distributed in the ceramsite layer (5).

4. The submerged plant planting frame according to claim 1, wherein: the mesh shape of the separation net (6) is a triangle with the side length of 1cm, and the separation net (6) and the plastic net (3) are fixed on the inner wall of the shell (2) through buckles.

5. The submerged plant planting frame according to claim 1, wherein: the water surface floating type solar water heater is characterized in that the small holes at four corners of the shell (2) are respectively tied with a nylon rope (9), the four nylon ropes (9) are mutually connected and are fixedly provided with a floating ball (8) at the connecting position, and the four nylon ropes (9) penetrate through the floating ball (8) and are knotted according to the selection of the actual water level line, so that the floating ball (8) can float on the water surface all the time.

6. The submerged plant planting frame according to claim 1, wherein: two hollow plastic blocks (7) are respectively fixed on the left side and the right side of the shell (2), the plastic blocks (7) are cubes with the side length of 7cm, and the hollow part is a cuboid with the length of 7cm, the width of 5cm and the height of 5 cm.

7. The submerged plant planting frame according to claim 6, wherein: the plastic rod (11) penetrates through the hollow part of the hollow plastic block (7), a chassis (12) is fixedly mounted at the bottom of the plastic rod (11), a knob (10) is connected to the hollow plastic block (7) in a rotating mode, and the knob (10) penetrates through the hollow plastic block to be in contact with the plastic rod (11).