Ecological restoration device for steep slope

Abstract

The utility model discloses a steep slope ecological restoration device, which relates to the technical field of slope ecological restoration, and comprises a slope restoration protective layer and an auxiliary restoration protective layer located on the upper side of the slope restoration protective layer, the slope restoration protective layer comprises a square net rack, a protective net is installed in the net rack, and the protective net is provided with a plurality of through holes. Positioning rings are arranged at the four corners of the net rack, and positioning rods are arranged in the four positioning rings in a sleeved mode. According to the slope repairing protection device, the slope repairing protection layer is used for protecting and fixing roots of plants and a steep slope, and the auxiliary repairing protection layer is arranged at a certain height away from the slope repairing protection layer, so that branches and trunks of the plants on the slope can be well supported and protected, the overall damage resistance of the plants on the slope is improved, and the service life of the plants on the slope is prolonged. And in addition, the auxiliary repair protection layer is formed by combining the first side plates on the two sides with the hollow supporting rods and combining the second side plates with the supporting rods, later disassembly is facilitated, and the repeated use cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ecological restoration of side slope, specifically is a steep side slope ecological restoration device. BACKGROUND

[0002] The ecological restoration of steep side slope is a complex and important project, aiming at restoring the stability and ecological balance of side slope, preventing water and soil loss and geological disasters, in the prior art, the side slope protection net is arranged on the slope surface, then perennial herbaceous plants, shrubs and trees are planted for restoring the vegetation coverage of side slope and improving the stability of side slope, the side slope protection net can only protect the roots of plants, cannot support and protect the branches of plants, under the condition that the side slope is relatively steep, or under the extreme weather, the plants are easily damaged and collapsed, therefore, the quality of ecological restoration of plants on the slope surface cannot be guaranteed, therefore, the utility model provides a steep side slope ecological restoration device to solve the above problems. SUMMARY

[0003] (I) technical problems solved

[0004] In view of the defects of the prior art, the utility model provides a steep side slope ecological restoration device, which solves the technical problems in the above background.

[0005] (II) technical scheme

[0006] In order to achieve the above purpose, the utility model adopts the technical scheme that a steep side slope ecological restoration device, including the slope surface restoration protection layer and the auxiliary restoration protection layer located on the upside of the slope surface restoration protection layer,

[0007] The slope surface restoration protection layer includes a square net rack, the net rack is provided with a protection net, the four corners of the net rack are provided with positioning rings, the four positioning rings are provided with positioning rods, and the top of the positioning rod is provided with a butt joint sleeve.

[0008] The auxiliary restoration protection layer includes side plate one and side plate two, and the side plate one and the side plate two are located on the upside of the left and right ends of the net rack, and the two ends of the side plate one and the side plate two are provided with butt joint rods, and the four butt joint rods are connected with the butt joint sleeves of the four corners of the net rack, the opposite surfaces of the side plate one and the side plate two are provided with a plurality of hollow support rods and a plurality of support rods, and the plurality of support rods are connected with the holes in the plurality of hollow support rods, and a plurality of plant support spaces are formed between the plurality of one-to-one hollow support rods and the plurality of support rods.

[0009] Preferably, the positioning rod is provided with a locking sleeve, and the locking sleeve is composed of two rings.

[0010] Preferably, the diameter of the docking sleeve is larger than the diameter of the positioning rod, and the docking sleeve limits the positioning ring on the positioning rod.

[0011] Preferably, the aperture of the protective net is smaller than the width of the plant supporting space.

[0012] Preferably, the distance between the protective net of the slope surface repairing protective layer and the plant supporting space of the auxiliary repairing protective layer is greater than 20 cm.

[0013] Preferably, a bolt is installed on the docking sleeve, and the bolt is connected with the locking hole at the lower end of the docking rod.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the utility model lie in:

[0016] The steep slope ecological repairing device has the advantages that the slope surface repairing protective layer plays a protective and fixing role on the roots of plants and the steep slope, the auxiliary repairing protective layer is arranged at a certain height from the slope surface repairing protective layer, the branch and trunk parts of the slope plants are well supported and protected, the overall damage resistance of the slope plants is improved, the quality of the steep slope ecological repairing is improved, the auxiliary repairing protective layer is combined with the hollow supporting rod by the side plates one and the supporting rods by the side plates two, the auxiliary repairing protective layer is convenient to disassemble and reuse at low cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the utility model combined on the slope;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the utility model positioning rod;

[0022] Figure 6 It is a three-dimensional structure schematic diagram of the utility model locking sleeve in use state.

[0023] In the drawing: 1, net rack; 2, positioning ring; 3, protective net; 4, positioning rod; 5, docking sleeve; 6, locking sleeve; 7, side plate one; 8, side plate two; 9, docking rod; 10, hollow supporting rod; 11, supporting rod; 12, plant supporting space; 13, bolt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] As shown in Figures 1-6 The utility model provides a kind of technical scheme: a steep slope ecological restoration device, including slope repair protection layer and the auxiliary repair protection layer located on the upside of slope repair protection layer;

[0026] Slope repair protection layer includes square net rack 1, protection net 3 is installed in net rack 1, the four corners of net rack 1 are all provided with positioning ring 2, four positioning rings 2 are all set with positioning rod 4, the top of positioning rod 4 is fixedly provided with butt joint sleeve 5, the diameter of butt joint sleeve 5 is greater than the diameter of positioning rod 4, and butt joint sleeve 5 limits positioning ring 2 on positioning rod 4, multiple net rack 1 is combined together and is laid in slope, and after positioning ring 2 is aligned between adjacent net rack 1, two adjacent positioning rings 2 are placed locking sleeve 6 correspondingly on two, then positioning rod 4 is inserted into the annular of locking sleeve 6 and positioning ring 2 one by one correspondingly, and bottom side is fixed on slope, i.e. it can be realized that net rack 1 and protection net 3 are fixed on slope, and the plant ecology of slope is protected;

[0027] The auxiliary repair protection layer comprises side plate one 7 and side plate two 8, and the side plate one 7 and the side plate two 8 are located on the upper sides of the left and right ends of the net rack 1, and the two ends of the side plate one 7 and the side plate two 8 are fixedly provided with butt joints 9, and the four butt joints 9 are butt-jointed with the butt joint sleeves 5 at the four corners of the net rack 1, the butt joint sleeves 5 are provided with bolts 13, the bolts 13 are connected with the locking holes at the lower ends of the butt joints 9, the opposite surfaces of the side plate one 7 and the side plate two 8 are fixedly provided with a plurality of hollow support rods 10 and a plurality of support rods 11, the plurality of support rods 11 are one-to-one butt-jointed with the holes in the plurality of hollow support rods 10, and a plurality of plant support spaces 12 are formed between the plurality of one-to-one hollow support rods 10 and the support rods 11, the aperture of the protective net 3 is smaller than the width of the plant support space 12, the hollow support rods 10 on the side plate one 7 are butt-jointed with the support rods 11 on the side plate two 8, and then the four butt joints 9 at the lower ends of the side plate one 7 and the side plate two 8 are butt-jointed with the butt joint sleeves 5 at the four corners of the net rack 1, and the butt joints are locked by the bolts 13, so that the auxiliary repair protection layer can be installed on the slope repair protection layer, the plant support spaces 12 formed between the butt joints 9 and the hollow support rods 10 can support the branch parts of the plants, improve the overall damage resistance of the slope plants, improve the quality of the ecological repair of the steep slope, and in the later period, the butt joints 9 and the butt joint sleeves 5 are separated, the support rods 11 and the hollow support rods 10 are separated, so that the auxiliary repair protection layer can be disassembled and extracted without being affected by the plants, and the auxiliary repair protection layer can be reused in the later period, the distance between the protective net 3 of the slope repair protection layer and the plant support space 12 of the auxiliary repair protection layer is greater than 20 cm, so that the upper auxiliary repair protection layer can support the branch parts of the plants.

[0028] The positioning rod 4 is adapted to the locking sleeve 6, and the locking sleeve 6 is composed of two annular rings, and the two adjacent positioning rings 2 are placed in the locking sleeve 6, as shown in Figure 6 The positioning rod 4 on the adjacent two net racks 1 is inserted into the annular ring of the locking sleeve 6 and the positioning ring 2 one by one, and the bottom side is fixed on the slope, so that the plurality of net racks 1 can be combined and used to be fixed on the slope.

[0029] The operation steps of the application are as follows:

[0030] The plurality of net racks 1 are combined together and laid on the slope surface, the positioning rings 2 are aligned between the adjacent net racks 1, the locking sleeves 6 are placed on the two adjacent positioning rings 2 in correspondence, then the positioning rods 4 are inserted into the locking sleeves 6 and the positioning rings 2 in correspondence, the bottom side of the positioning rods 4 is fixed on the slope surface, the net racks 1 and the protective nets 3 can be fixed on the slope surface, the plant ecology of the slope surface is protected, the hollow support rods 10 on the side plate one 7 are butted with the support rods 11 on the side plate two 8, then the four butt joint rods 9 at the bottom end of the side plate one 7 and the side plate two 8 are butted with the butt joint sleeves 5 at the four corners of the net racks 1, the butt joint rods 9 and the hollow support rods 10 are locked through the bolts 13, the auxiliary repair protection layer can be installed on the slope repair protection layer, the plant support space 12 formed between the butt joint rods 9 and the hollow support rods 10 can support the branch part of the plant, the overall anti-damage capacity of the plant on the slope surface is improved, the quality of the ecological repair of the steep slope is improved, in the later period, the butt joint rods 9 and the butt joint sleeves 5 are separated, the support rods 11 and the hollow support rods 10 are separated, the auxiliary repair protection layer can be disassembled and extracted without being affected by the plant, and the repeated use is realized.

[0031] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or can be integrated; it can be mechanically connected, or can be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by the person skilled in the art according to the specific situation.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for ecological restoration of steep slopes, characterized in that: The slope repairing protection layer and the auxiliary repairing protection layer on the upper side of the slope repairing protection layer are included. The slope repairing protection layer includes a square net rack (1), a protection net (3) is installed in the net rack (1), positioning rings (2) are arranged at the four corners of the net rack (1), positioning rods (4) are sleeved in the four positioning rings (2), and butt joint sleeves (5) are fixedly arranged at the top ends of the positioning rods (4). The auxiliary repairing protection layer includes side plates one (7) and two (8), the side plates one (7) and two (8) are arranged on the upper sides of the left and right ends of the net rack (1), butt joint rods (9) are fixedly arranged at the two ends of the bottom sides of the side plates one (7) and two (8), the four butt joint rods (9) are butt jointed with the butt joint sleeves (5) at the four corners of the net rack (1), a plurality of hollow support rods (10) and a plurality of support rods (11) are fixedly arranged on the opposite surfaces of the side plates one (7) and two (8), the plurality of support rods (11) are one-to-one butt jointed with the holes in the plurality of hollow support rods (10), and a plurality of plant support spaces (12) are formed between the plurality of one-to-one hollow support rods (10) and support rods (11).

2. The steep slope ecological restoration device according to claim 1, characterized in that: The positioning rod (4) is matched with a locking sleeve (6), and the locking sleeve (6) is composed of two circular rings.

3. The steep slope ecological restoration device according to claim 1, characterized in that: The diameter of the butt joint sleeve (5) is greater than that of the positioning rod (4), and the butt joint sleeve (5) limits the positioning ring (2) on the positioning rod (4).

4. The steep slope ecological restoration device according to claim 1, characterized in that: The aperture of the protection net (3) is smaller than the width of the plant support space (12).

5. The steep slope ecological restoration device according to claim 1, characterized in that: The distance between the protection net (3) of the slope repairing protection layer and the plant support space (12) of the auxiliary repairing protection layer is greater than 20 cm.

6. The steep slope ecological restoration device according to claim 1, characterized in that: The butt joint sleeve (5) is provided with a bolt (13), and the bolt (13) is connected with the locking hole at the low end of the butt joint rod (9).

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