CN218175866U

CN218175866U - Ecological restoration structure for high and steep hard side slope

Info

Publication number: CN218175866U
Application number: CN202221490566.3U
Authority: CN
Inventors: 吴亚华; 邢鹏飞; 祝瑛莹; 方园; 罗红梅
Original assignee: Nuclear Industry Jingxiang Construction Group Co Ltd
Current assignee: Nuclear Industry Jingxiang Construction Group Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-30
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a steep stereoplasm side slope ecological remediation structure of height, is in including setting up fixing base unit, the setting on the side slope division board unit, setting on the fixing base unit are in a plurality of planting casees on the division board unit and setting are in the division board unit and be located plant the guarantor's water layer structure of case lower extreme. The utility model has the advantages that the vegetation can be conveniently planted, more importantly, the stability of the vegetation and the soil body can be increased, and the risk of displacement can be avoided by arranging the fixing seat unit, the partition plate unit, the planting box and the water-retaining layer structure; moreover, the device has the advantages of flexibility and adjustability, and greatly improves the transportation and construction efficiency.

Description

Ecological restoration structure for high and steep hard side slope

Technical Field

The utility model belongs to the technical field of the afforestation construction, concretely relates to ecological restoration structure of high steep stereoplasm side slope.

Background

In ecological slope protection engineering, vegetation reconstruction needs to be carried out on a side slope by using plants, a new vegetation community is established, and the purpose of restoring ecological environment is achieved. According to the traditional construction method, the geonet is used as an engineering treatment means for protecting the rock surface and avoiding collapse, the protection requirement exerted by the process is lower for a slope with better rock conditions, the geonet mainly plays a role in stabilizing a base material in the slope greening process, the stabilizing effect is influenced by the slope gradient of a slope body, the water and soil conservation benefit of the base material is lack of guarantee, a symbiotic ecological environment restoration system can not be formed with an ecological environment side slope, and the survival rate of vegetation and the greening rate of the ecological environment side slope can not be guaranteed.

Document that the bulletin number of authorizing is CN215926020U discloses a high steep rock matter side slope afforestation protector, including first fixing base and second fixing base, is equipped with two-layer wire net between first fixing base and the second fixing base, is provided with a plurality of vegetation bags between two-layer wire net.

However, this device has at least the following disadvantages: firstly, the fixing effect of the plant biological bags by laying the two layers of steel wire meshes is general, and the plant biological bags are easy to slide off under the interference of high and steep rock surfaces or rainwater and strong wind; secondly, the laying construction process of the two layers of steel wire meshes is complicated and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model aims to provide a high and steep hard side slope ecological restoration structure, which is convenient for vegetation planting, more importantly, increases the stability of vegetation and soil body laying and avoids the risk of displacement by arranging a fixing seat unit, a partition plate unit, a planting box and a water retention layer structure; moreover, the device has the advantages of flexibility and adjustability, and greatly improves the transportation and construction efficiency.

In order to realize the purpose, the technical scheme of the utility model is as follows:

the utility model provides a steep stereoplasm side slope ecological remediation structure of height, is in including setting up fixing base unit, the setting on the side slope division board unit, setting on the fixing base unit are in a plurality of planting casees on the division board unit and setting are in the division board unit and be located plant the guarantor's water layer structure of case lower extreme.

As a further preference of the utility model, the fixing base unit includes that two parallel arrangement's connection diaphragm, setting are in connect two inserting grooves on the diaphragm, two parallel connection risers and setting and be in connect the riser both ends and be connected with the inserting groove in order to be used for with connect two splicing blocks that the diaphragm constitutes the framework.

As the utility model discloses a further preferred, the fixing base unit is still including setting up respectively two connect diaphragm and two connect four gusset plates on the riser side, set up and be in fixed orifices and setting on the gusset plate are in on the fixed orifices and be used for with the stock that the side slope is connected.

As the utility model discloses a further preferred, the division board unit is including setting up respectively two connect diaphragm and two connect the riser to keep away from riser on the gusset plate side, set up on the riser and be used for with connect the diaphragm or connect a plurality of fixing bolt, the setting that the riser is connected and be in fixing hook and both ends on the fixing bolt are respectively with two parallel the separation rope that the corresponding fixing hook is connected on the riser.

As a further preference of the utility model, the planting box includes the box, sets up the dead lever at box both ends and setting are in on the dead lever and be used for with separate the fixed rope that the rope is connected.

As the utility model discloses a further preferred, guarantor's water layer structure is including setting up connect the diaphragm with connect fine sand layer, setting in the framework that the riser connects the constitution and be in nutrition soil layer of fine sand layer upper end and set up at nutrition soil layer strip that absorbs water all around.

As a further preference of the present invention, the partition plate unit further includes a counter bore provided on the riser and adapted to the fixing bolt.

As a further preference of the utility model, the water-retaining layer structure further comprises a guide hole which is arranged on the nutrient soil layer and passes through the fine sand layer.

As a further preference of the present invention, the water absorbing strip is a sponge.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses on the frame structure's that the fixing base unit formed basis, further increased the little frame structure who is formed by the division board unit to adopt the mode of planting the case to plant the vegetation, the planting of the vegetation of not only being convenient for, more importantly has increased the vegetation and has laid the stability of the soil body, has avoided the risk of aversion.

The utility model discloses well fixing base unit and division board unit's installation and structure all have nimble adjustable characteristic, can adjust according to the site conditions is nimble, have improved the efficiency of construction greatly.

Drawings

Fig. 1 is a schematic diagram of the position structure of the present invention.

Fig. 2 is a schematic structural diagram of the fixing seat unit of the present invention.

Fig. 3 is a schematic diagram of the position structure of the partition plate unit of the present invention.

Figure 4 is the partial structure schematic diagram of the planting box of the utility model.

Fig. 5 is a schematic side view of the present invention.

Fig. 6 is a schematic view of the overlooking structure of the present invention.

Slope a, fixing seat unit 1, connecting transverse plate 101, inserting groove 102, connecting vertical plate 103, inserting block 104, reinforcing plate 105, fixing hole 106, anchor rod 107, separating plate unit 2, vertical plate 201, fixing bolt 202, fixing hook 203, separating rope 204, counter sink 205, planting box 3, box body 301, fixing rod 302, fixing rope 303, water-retaining layer structure 4, fine sand layer 401, nutrient soil layer 402, water absorption strip 403 and guide hole 404.

Detailed Description

Examples

The utility model provides a steep stereoplasm side slope ecological remediation structure of height, as shown in figure 1, is in including setting up fixing base unit 1 on side slope a, setting division board unit 2, the setting on the fixing base unit 1 are in a plurality of planting case 3 and setting on division board unit 2 are in division board unit 2 and be located plant the water-retaining layer structure 4 of 3 lower extremes of case.

In this embodiment, as shown in fig. 2 and 3, the fixing base unit 1 includes two parallel connection transverse plates 101, two insertion grooves 102 disposed on the connection transverse plates 101, two parallel connection vertical plates 103, two insertion blocks 104 disposed at two ends of the connection vertical plates 103 and connected to the insertion grooves 102 for forming a frame with the connection transverse plates 101, four reinforcing plates 105 respectively disposed at lateral ends of the two connection transverse plates 101 and the two connection vertical plates 103, fixing holes 106 disposed on the reinforcing plates 105, and anchor rods 107 disposed on the fixing holes 106 for connecting with the slope a.

The connecting transverse plate 101, the connecting vertical plate 103 and related structures can be manufactured by integrally forming wood plates, steel plates and the like, and the inserting groove 102 and the inserting structure of the inserting block 104 are mainly used for assembling the connecting transverse plate 101 and the connecting vertical plate 103 on site, so that the connecting transverse plate 101 and the connecting vertical plate 103 are convenient to transport and carry, can be adjusted on site according to the condition of a rock surface, and are more flexible and practical. The reinforcing plate 105, the fixing hole 106 and the anchor rod 107 are mainly used for fixing the frame structure on a rock surface after the connecting transverse plate 101 and the connecting vertical plate 103 are assembled, the anchor rod is made of phi 25HRB400 deformed steel bars, the length of each anchor rod is 3, 6, 9 and 12M according to the joint crack condition, a hole is drilled through a whole hole, the hole diameter is 90mm, and in addition, the anchor rod 107 is solidified by M30 cement mortar, so that the fixing seat unit 1 forms a stable whole.

In this embodiment, as shown in fig. 3, the partition plate unit 2 includes vertical plates 201 respectively disposed on two sides of the connecting horizontal plate 101 and two sides of the connecting vertical plate 103 away from the reinforcing plate 105, a plurality of fixing bolts 202 disposed on the vertical plates 201 and used for connecting with the connecting horizontal plate 101 or the connecting vertical plate 103, fixing hooks 203 disposed on the fixing bolts 202, partition ropes 204 having two ends respectively connected with the corresponding fixing hooks 203 on the two parallel vertical plates 201, and countersunk holes 205 disposed on the vertical plates 201 and adapted to the fixing bolts 202.

The vertical plates 201 are arranged on four inner peripheral surfaces of the frame structure assembled by the connecting transverse plate 101 and the connecting vertical plates 103 and fixed with the frame structure through fixing bolts 202, the fixing hooks 203 are arranged at the end parts of the fixing bolts 202 and mainly used as fixing points of separating ropes 204, and the countersunk holes 205 are used for further enhancing the installation strength of the fixing bolts 202. As shown in fig. 6, after all the fixing bolts 202 are installed, two ends of the separation rope 204 are respectively connected with the fixing hooks 203 on the parallel vertical plates 201, so that the inside of the frame structure assembled by the connecting transverse plate 101 and the connecting vertical plates 103 is separated into a plurality of independent small bodies, and each small body is used for fixedly installing the planting box 3. The benefit of this arrangement is: firstly, on the rigid support of the frame structure, the small frame soft support formed by the separation rope 204 is added, so that the planting box 3 can be more conveniently installed, more importantly, the stability of the planting box 3 can be enhanced, and the risk that the planting box 3 is easy to shift due to rock breaking and high and steep is reduced, or the risk that the planting box 3 falls off due to extreme environments such as strong wind, strong rain and the like. Secondly, the installation of the separating ropes 204 is flexible and adjustable, the size of the formed small frame body can be selected according to the conditions of the planted preparation species, and the flexibility and the practicability are greatly improved. Thirdly, compared with the full-area lapping mode in the prior art, the construction process adopting the separation ropes 204 can save cost and improve construction efficiency to the first degree.

In this embodiment, as shown in fig. 4, the planting box 3 includes a box 301, fixing rods 302 disposed at two ends of the box 301, and fixing ropes 303 disposed on the fixing rods 302 and connected to the partition ropes 204, where the fixing ropes 303 are steel wire ropes.

In this embodiment, as shown in fig. 5, water-retaining layer structure 4 is including setting up connect diaphragm 101 with connect fine sand layer 401, the setting in the framework that constitutes to be connected by riser 103 and be in nutrition soil layer 402, the setting of fine sand layer 401 upper end absorb water strip 403 and set up on nutrition soil layer 402 and pass fine sand layer 401's guide hole 404, it is the sponge to absorb water strip 403.

The fine sand layer 401 can be loose soil, the thickness of the nutrient soil layer 402 is 45-65mm, and the nutrient soil layer is mainly a mixture composed of grass fibers, a consolidation agent, humus soil, peat soil, a slow-release compound fertilizer, a water-retaining agent, an adhesive and the like. The water absorbing strips 403 are mainly laid along the inner circumferential surfaces of the vertical plates 201, the rainwater is collected in rainy days, the water absorbing strips containing water can slowly release water when the environment is dry, a certain moisturizing effect is achieved on the environment in the frame body, and a more stable environment is provided for plant growth.

Firstly, adopting tools such as an air pick, an iron chisel and the like to clean the slope surface until no dangerous rocks or pumice exist, and eliminating the geological hidden danger; secondly, a fixed seat unit 1 and a partition plate unit 2 are installed to form a structure with a large frame body and a small frame body in the large frame body; thirdly, paving a fine sand layer 401, fixing the fine sand layer 401 by adopting a wire mesh with the diameter of 50mm multiplied by 50mm, and then spraying a nutrient soil layer 402; fourthly, installing a planting box 3, wherein a box body of the planting box 3 is formed by a wire mesh with the aperture of 5-12mm, the inside of the planting box is pre-mixed with a mixture and seeds after germination accelerating treatment, vegetation substances comprehensively consider short-term greening and long-term effective combination, arbor, irrigation and vine are combined, evergreen and fallen leaves are combined, and if the vegetation is cold season grass: tall fescue; warm season type grass: bermuda grass; leguminous: alfalfa; and (3) shrub: horse thorn, magnolia officinalis, sophora japonica, eurya emarginata, and Rhaphis japonica; ornamental flowers: boswellia, goldenflower, sunflower, and the like. Fifthly, after the grass seeds bud, watering by adopting an automatic sprinkling irrigation system and an atomizing gun head, and supplementing fertilizer in time so as to ensure that the unearthed plants continue to grow well.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a steep stereoplasm side slope ecological remediation structure of height, is characterized in that, is in including setting up fixing base unit (1) on side slope (a), setting division board unit (2), the setting on fixing base unit (1) are in a plurality of planting case (3) on division board unit (2) and setting are in division board unit (2) and be located the guarantor's water layer structure (4) of planting case (3) lower extreme.

2. The ecological restoration structure for the high and steep hard side slope according to claim 1, wherein the fixing seat unit (1) comprises two parallel connecting transverse plates (101), two insertion grooves (102) arranged on the connecting transverse plates (101), two parallel connecting vertical plates (103), and two insertion blocks (104) arranged at two ends of the connecting vertical plates (103) and connected with the insertion grooves (102) for forming a frame body with the connecting transverse plates (101).

3. The ecological restoration structure for the high and steep hard side slope according to claim 2, wherein the fixing seat unit (1) further comprises four reinforcing plates (105) respectively arranged at the side ends of the two connecting transverse plates (101) and the two connecting vertical plates (103), fixing holes (106) arranged on the reinforcing plates (105), and anchor rods (107) arranged on the fixing holes (106) and used for connecting with the side slope (a).

4. The ecological restoration structure for high and steep hard side slopes as claimed in claim 3, wherein the partition plate unit (2) comprises vertical plates (201) respectively arranged at the ends of the two connecting transverse plates (101) and the two connecting vertical plates (103) far away from the reinforcement plate (105), a plurality of fixing bolts (202) arranged on the vertical plates (201) and used for connecting with the connecting transverse plates (101) or the connecting vertical plates (103), fixing hooks (203) arranged on the fixing bolts (202), and partition ropes (204) with two ends respectively connected with corresponding fixing hooks (203) on the two parallel vertical plates (201).

5. The ecological restoration structure for the high and steep hard side slope according to claim 4, characterized in that the planting box (3) comprises a box body (301), fixing rods (302) arranged at two ends of the box body (301), and fixing ropes (303) arranged on the fixing rods (302) and used for connecting with the separation ropes (204).

6. The ecological restoration structure for the high and steep hard side slope according to claim 3, wherein the water retention layer structure (4) comprises a fine sand layer (401) arranged in a frame formed by connecting the connecting transverse plate (101) and the connecting vertical plate (103), a nutrient soil layer (402) arranged at the upper end of the fine sand layer (401), and water absorption strips (403) arranged around the nutrient soil layer.

7. The ecological restoration structure with high and steep hard side slope according to claim 6, characterized in that the water retention layer structure (4) further comprises a guide hole (404) arranged on the nutrient soil layer (402) and passing through the fine sand layer (401).

8. The ecological restoration structure with high and steep hard side slope according to claim 4, wherein the partition plate unit (2) further comprises counter bores (205) provided on the risers (201) and adapted to the fixing bolts (202).

9. The ecological restoration structure with high and steep hard side slope as claimed in claim 5, wherein the box body (301) is a water permeable box body structure.

10. The ecological restoration structure with high and steep hard side slope according to claim 6, wherein said water absorbing strips (403) are sponge.