Sand vegetation ecological restoration device

Abstract

The utility model discloses an ecological restoration device for sand vegetation. The ecological restoration device comprises a frame; the supporting rods are arranged on the frame in a circumferential array and are in running fit with the frame; ground nails are fixed to the bottom end of the frame in a circumferential array mode, and drainage holes are formed in the bottom ends of the ground nails; the flow guide pipes are circumferentially arrayed on the side wall of the frame and are communicated with the drainage holes; and the water collecting assembly at least comprises conical blocks which are circumferentially arrayed on the side wall of the frame. According to the sand vegetation ecological restoration device, through the arrangement of the frame, the supporting rods, the ground nails, the drainage holes, the flow guide pipes and the conical blocks, water vapor in air can be condensed into water drops by means of the characteristic that the temperature difference between day and night in desert is large after saplings are fixed in sandy soil, and the water drops are collected and supplied to the roots of the saplings, so that the saplings are protected from being damaged. The saplings can absorb more water sources, large-area death of the saplings which are just planted due to water shortage is avoided, the survival rate of the saplings in the desert is increased, and the restoration speed of an ecological system is higher.

Description

Technical Field

[0001] This utility model relates to the field of desert control technology, specifically to a device for ecological restoration of vegetation in sandy areas. Background Technology

[0002] The desert vegetation ecological restoration device is mainly used to fix sand, restore vegetation, and improve the local ecological environment, thereby effectively managing and utilizing desertified land.

[0003] According to a disclosed sandy vegetation ecological restoration device, there are two sets of clamping components arranged vertically. Support components are provided in the middle of the four side walls of the upper clamping component, and a limiting component is provided on the inner side wall of the support component near the top. The bottom end of the limiting component is connected to the side wall of the lower clamping component. The clamping component includes a first half-ring and a second half-ring. A first fixing plate is fixedly provided on both outer side walls of the open end of the first half-ring, and a second fixing plate is fixedly provided on both outer side walls of the open end of the second half-ring. The second fixing plate is detachably connected to the first fixing plate by bolts. This device can both enhance the stability of the tree support and facilitate user disassembly, thereby enabling convenient recycling and reducing the cost of sandy vegetation ecological restoration.

[0004] In the aforementioned prior art, the trees are supported by the clamping components and the supporting components, which allows the trees to be stably fixed in the sand, preventing the trees from being blown down by the wind and sand and causing them to die. This improves the survival efficiency of the trees in the sand and achieves the purpose of ecological restoration. However, in the desert, there are not only large temperature differences between day and night, but also scarce water resources. Even if the trees are fixed in the sand, the water source obtained by the tree roots in the sand is limited, causing many trees to still die from lack of water. This not only leads to slow ecological restoration but also wastes resources. Utility Model Content

[0005] The purpose of this invention is to provide a device for ecological restoration of vegetation in sandy areas to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for ecological restoration of vegetation in sandy areas, comprising:

[0007] frame;

[0008] Support rods arranged in a circular array on the frame and rotating in conjunction with it;

[0009] Ground nails are fixed at the bottom of the frame in a circular array, and drainage holes are provided at the bottom of the ground nails;

[0010] The guide pipes are arranged in a circular array on the side wall of the frame and connected to the drainage holes;

[0011] A water collection assembly, comprising at least a conical array arranged circumferentially on the sidewall of a frame, the tips of the conical blocks extending into a guide tube.

[0012] Preferably, the top of the frame is provided with a fixed block arranged in a circular array, the fixed block has a symmetrically arranged rotating groove, a support rod is movably connected in the rotating groove, a torsion spring is fixedly installed in the rotating groove, and the end face of the torsion spring is fixedly connected to the support rod.

[0013] Preferably, an arc-shaped block is fixedly installed at the top of the support rod, and ball bearings are symmetrically arranged on the sidewalls of the arc-shaped block.

[0014] Preferably, the ground nail has a water storage tank inside, and the water storage tank is connected to the drainage hole.

[0015] Preferably, the sidewall of the frame is provided with mounting blocks arranged in a circular array, and a guide pipe is fixedly connected inside the mounting block, the guide pipe being connected to the water storage tank.

[0016] Preferably, a bracket is fixedly mounted on the top of the mounting block, and a cone block is fixedly connected to the bracket.

[0017] In the above technical solution, the sandy land vegetation ecological restoration device provided by this utility model has the following beneficial effects:

[0018] (1) By setting up a frame, support rod, ground nail, drainage hole, guide pipe and cone block, this utility model can easily fix the seedlings in the sand. Taking advantage of the large temperature difference between day and night in the desert, the water vapor in the air is condensed into water droplets and the water droplets are collected and provided to the roots of the seedlings, so that the seedlings can absorb more water and avoid the large-scale death of newly planted seedlings due to lack of water. This improves the survival rate of seedlings in the desert and makes the restoration of the ecosystem faster.

[0019] (2) By setting a fixing block, a rotating groove and a torsion spring, this utility model can easily support and fix the seedlings with the support rod, so that the seedlings can be planted stably in the sandy soil.

[0020] (3) By setting up arc-shaped blocks and ball bearings, this utility model can improve the support effect of the support rod on the seedling, while avoiding the support rod scratching the skin of the seedling and improving the survival rate of the seedling.

[0021] (4) By setting up a water storage tank, this utility model can conveniently store the water droplets collected by the cone block. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the cone block of this utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the torsion spring of this utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the ball bearing of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Frame; 2. Fixing block; 3. Rotating groove; 4. Torsion spring; 5. Support rod; 6. Arc block; 7. Ball bearing; 8. Ground nail; 9. Water storage tank; 10. Drain hole; 11. Mounting block; 12. Conical block; 13. Guide pipe; 14. Bracket. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] like Figure 1-4 As shown, a sandy land vegetation ecological restoration device includes:

[0031] Framework 1;

[0032] Support rods 5 arranged in a circular array on frame 1 and rotatably fitted;

[0033] Ground nails 8 are fixed at the bottom of the frame 1 in a circular array, and drainage holes 10 are provided at the bottom of the ground nails 8;

[0034] The guide pipes 13 are arranged in a circular array on the side wall of the frame 1 and are connected to the drain hole 10;

[0035] A water collection assembly, comprising at least a conical block 12 arranged in a circumferential array on the sidewall of a frame 1, the tip of the conical block 12 extending into a guide tube 13.

[0036] Specifically, when workers plant saplings, they insert ground nails 8, which are installed at the bottom of frame 1, into the sand. The ground nails 8 play a role in stabilizing the sand and fixing frame 1 in place. After frame 1 is installed, workers can plant saplings inside frame 1. Multiple support rods 5 are driven to simultaneously abut against the branches of the saplings, securing them and preventing them from tipping over in strong winds. Once the saplings are secured, as the temperature difference between day and night in the desert changes, water vapor in the air condenses into water droplets on cone 12. The water droplets extend through the tip of cone 12 into guide pipe 13, where they converge to form a water flow. This water flow is then guided through guide pipe 13 to drainage hole 10, allowing the water to irrigate the roots of the saplings. This enables the saplings to absorb more water and increases their growth rate.

[0037] In the above embodiments, by setting up the frame 1, support rod 5, ground nail 8, drainage hole 10, guide pipe 13 and cone block 12, the seedlings can be easily fixed in the sand. Taking advantage of the large temperature difference between day and night in the desert, the water vapor in the air is condensed into water droplets, and the water droplets are collected and provided to the roots of the seedlings. This allows the seedlings to absorb more water, avoids the large-scale death of newly planted seedlings due to lack of water, improves the survival rate of seedlings in the desert, and makes the ecosystem restoration speed faster.

[0038] As a further embodiment of this utility model, the top of the frame 1 is provided with a fixed block 2 arranged in a circular array. The fixed block 2 has a symmetrically arranged rotating groove 3. A support rod 5 is movably connected in the rotating groove 3. A torsion spring 4 is fixedly installed in the rotating groove 3. The end face of the torsion spring 4 is fixedly connected to the support rod 5.

[0039] Specifically, the torsion spring 4 provides rotational force to the support rod 5 installed in the rotating groove 3, so that the support rod 5 can rotate along the fixing block 2 and abut against the trunk of the sapling. This allows multiple support rods 5 to cooperate with each other to fix the sapling, improving the fixation effect of the sapling in the sandy soil.

[0040] As another embodiment further provided by this utility model, an arc-shaped block 6 is fixedly installed at the top of the support rod 5, and ball bearings 7 are symmetrically arranged on the side wall of the arc-shaped block 6.

[0041] Specifically, by installing arc-shaped blocks 6 on the support rod 5, the support area of ​​the support rod 5 is increased, thereby improving the fixing effect of the support rod 5. Furthermore, as the tree grows upward, the ball bearing 7 will roll to a certain extent, preventing the arc-shaped blocks 6 from scratching the bark and causing the seedling to die.

[0042] As a further embodiment of this utility model, a water storage tank 9 is provided inside the ground nail 8, and the water storage tank 9 is connected to the drainage hole 10.

[0043] Furthermore, the side wall of the frame 1 is provided with mounting blocks 11 arranged in a circular array, and a guide pipe 13 is fixedly connected inside the mounting block 11. The guide pipe 13 is connected to the water storage tank 9.

[0044] Specifically, the guide pipe 13 is fixed by the mounting block 11, so that the guide pipe 13 can be installed on the side wall of the frame 1. The installed guide pipe 13 is connected to the water storage tank 9, so that the guide pipe 13 guides the water flow into the water storage tank 9 for storage. The water storage tank 9 is connected to the drain hole 10, so that the water stored in the water storage tank 9 can be irrigated to the roots of the seedlings through the drain hole 10, thereby improving the survival rate of the seedlings.

[0045] As another embodiment further provided by this utility model, a bracket 14 is fixedly installed on the top of the mounting block 11, and a cone block 12 is fixedly connected to the bracket 14.

[0046] Specifically, the cone 12 is fixed by the bracket 14 so that the cone 12 can extend into the guide pipe 13, thereby enabling the cone 12 to collect water droplets and discharge them into the guide pipe 13.

[0047] Working principle: When workers plant saplings in the desert, the drive frame 1 inserts the ground nails 8 into the sand, which in turn fixes the frame 1 and the surrounding sand.

[0048] To prevent the sand from loosening, once frame 1 is fixed, workers insert the sapling into it. A torsion spring 4 drives support rods 5 to abut against the trunk, securing the sapling with multiple support rods 5. An arc-shaped block 6 increases the support area of ​​the support rods 5, improving their support effect. After the sapling is secured, the significant temperature difference between day and night in the desert causes water vapor in the air to condense on the surface of the cone 12. Water droplets drip along the cone 12 into the guide pipe 13, which then guides the water droplets into the water storage tank 9 created by the ground nail 8 for collection. The water droplets gather in the water storage tank 9 and are connected to the drainage hole 10 at the bottom of the ground nail 8, allowing the collected water to irrigate the roots of the sapling, enabling it to absorb more water and increasing its survival rate.

[0049] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sand ground vegetation ecological restoration device, characterized in that, Include: Frame (1); Supporting rod (5) in circumferential array on frame (1) and rotating fit; Fixed peg (8) in circumferential array on the bottom end of frame (1), the bottom end of the peg (8) is provided with drainage hole (10); Flow guide pipe (13) in circumferential array on the side wall of frame (1) and communicated with drainage hole (10); Water collecting assembly, at least including conical block (12) in circumferential array on the side wall of frame (1), the tip of the conical block (12) extends into the flow guide pipe (13).

2. The device for ecological restoration of vegetation on sandy land according to claim 1, characterized in that The top end of the frame (1) is provided with a circumferential array of fixed blocks (2), the fixed blocks (2) are provided with symmetrical rotating grooves (3), the supporting rods (5) are movably connected in the rotating grooves (3), the torsional springs (4) are fixedly installed in the rotating grooves (3), and the end faces of the torsional springs (4) are fixedly connected to the supporting rods (5).

3. The sand vegetation ecological restoration device according to claim 2, characterized in that, The top end of the supporting rod (5) is fixedly installed with an arc-shaped block (6), the side wall of the arc-shaped block (6) is provided with symmetrical balls (7).

4. The sand vegetation ecological restoration device according to claim 1, characterized in that, The peg (8) is provided with a water storage tank (9) therein, and the water storage tank (9) is communicated with the drainage hole (10).

5. The sand vegetation ecological restoration device according to claim 1, characterized in that, The side wall of the frame (1) is provided with a circumferential array of mounting blocks (11), the mounting blocks (11) are fixedly connected with the flow guide pipes (13), and the flow guide pipes (13) are communicated with the water storage tank (9).

6. The sand vegetation ecological restoration device according to claim 5, characterized in that, The top end of the mounting block (11) is fixedly installed with a bracket (14), and the bracket (14) is fixedly connected with the conical block (12).

Images