CN214530720U

CN214530720U - Water and soil conservation greening structure for quarrying mine

Info

Publication number: CN214530720U
Application number: CN202120575056.5U
Authority: CN
Inventors: 李石琴; 李庆宗; 魏环永; 魏展炜
Original assignee: Guangzhou Yinxiang Stone Co ltd
Current assignee: Guangzhou Yinxiang Stone Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-29
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to a quarrying mine soil and water keep afforestation structure, it is including building the perpendicular roof beam on the sloping body and laying the soft soil layer on domatic, the length direction of erecting the roof beam extends along domatic width direction, and is adjacent erect and be equipped with a plurality of solid soil spares between the roof beam, gu soil spare includes entablature, bottom end rail and the solid soil net of connecting entablature and bottom end rail, entablature and bottom end rail are parallel to each other. This application has the effect that soft soil and plant are difficult for following the slope body landing.

Description

Water and soil conservation greening structure for quarrying mine

Technical Field

The application relates to the field of mine greening, in particular to a water and soil conservation greening structure for quarrying mines.

Background

The ore can be applied to many trades after the ore is mined, however, the mine is easy to destroy when the ore is mined, and the original greening system of the mine can be destroyed, so that the water and soil loss of the mine is caused, the situation that part of crushed stones slide off from the mine hillside after being exposed to the sun and rain after the ore is mined is easy to cause, and finally passersby can be hit, so that on one hand, in order to reduce the situation that the crushed stones slide off and the water and soil loss of the mountain, and on the other hand, in order to green the mine, a greening structure for keeping the water and soil of the mine is needed to be adopted to enclose the mountain.

A greening structure for mine soil and water conservation is including building a supporting beam and erecting the roof beam on the slope body, erects roof beam and a supporting beam and encloses into a plurality of planting frames, has laid the weak soil in the planting frame and plants the green of planting in the weak soil and plant.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the soft soil laid manually is thin, the extensible depth of the root of the plant is shallow, so that the plant is easily blown off by wind, and when the weather is dry, the soft soil is dried, the soft soil easily falls off from a slope.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition that soft soil and plant drop from the slope body, this application provides a quarrying mine soil and water conservation greening structure.

The application provides a quarrying mine soil and water conservation afforestation structure adopts following technical scheme:

a water and soil conservation greening structure for quarrying mines comprises vertical beams built on a slope body and soft soil layers laid on the slope surface, wherein the length direction of each vertical beam extends along the width direction of the slope surface, a plurality of soil fixing pieces are arranged between every two adjacent vertical beams, each soil fixing piece comprises an upper cross beam, a lower cross beam and a soil fixing net connected with the upper cross beam and the lower cross beam, and the upper cross beam and the lower cross beam are parallel to each other.

By adopting the technical scheme, after the slope surface is cleaned, the vertical beams are built on the slope surface, the soft soil layer is laid on the slope surface between the vertical beams, then the soil fixing piece is arranged on the soft soil layer, the upper cross beam and the lower cross beam are inserted on the soft soil layer, the upper cross beam and the lower cross beam are clamped between the adjacent vertical beams, and the soil fixing piece positioned below supports the soil fixing piece positioned above; the soft soil has viscidity, and the setting of solid soil net can push down soft soil layer for soft soil layer is difficult with domatic separation, simultaneously, when planting the plant in the soft soil layer, the root of plant can twine on solid soil net, thereby makes the plant difficult by the blow off, and the root of plant still can be solid soil, thereby makes the soft soil be difficult to drop more.

Preferably, the soil fixing net is arranged close to the slope surface, and the soil fixing net is buried in the soft soil layer.

Through adopting above-mentioned technical scheme, bury the solid soil net in the soft soil layer, be favorable to reducing the area of catching wind of solid soil spare, reduce solid soil spare lifting surface area to make solid soil spare install on domatic more steadily, simultaneously, be favorable to reducing the plant roots and twine the condition that leads to the plant roots to expose soft soil layer on the solid soil net.

Preferably, the upper cross beam positioned at the topmost end is fixed on the slope surface through an anchor, and the upper cross beam is hooked with the adjacent lower cross beam positioned above the upper cross beam.

By adopting the technical scheme, the soil fixing piece at the topmost end is fixed, and then the soil fixing pieces in the same row are sequentially hung, so that the pre-fixing of the soil fixing pieces is facilitated, and meanwhile, the soil fixing pieces can be installed more quickly.

Preferably, one side of the upper cross beam, which is far away from the soil fixing net, is integrally connected with a hanging plate, and the lower cross beam is provided with an insertion groove for inserting the hanging plate.

Through adopting above-mentioned technical scheme, insert the fishplate bar in the inserting groove to make two adjacent solid native spares collude each other and connect, the setting of fishplate bar is favorable to increasing adjacent solid native spare collude the area of connecing, improves solid native spare and colludes the stability behind another solid native spare below.

Preferably, the hanging plate is arranged obliquely, the hanging plate extends towards the direction close to the upper cross beam, and when the hanging plate is inserted into the insertion groove, two sides of the hanging plate in the thickness direction are abutted to the inner side wall of the insertion groove.

Through adopting above-mentioned technical scheme, through the setting of inserting groove inside wall and hitch plate slope for the inside wall roll-off that is difficult for following the inserting groove behind the hitch plate inserts to the inserting groove, is favorable to improving the stability after two adjacent solid soil spares are connected.

Preferably, one side of the upper cross beam, which is far away from the soil fixing net, is integrally connected with a connecting plate, the connecting plate is integrally connected with the hanging plate, the lower cross beam is sunken with a mounting groove for placing the connecting plate of the adjacent upper cross beam, and when the adjacent soil fixing pieces are connected, one side of the connecting plate, which is arranged on the adjacent upper cross beam, and one side of the inserting groove, which is arranged on the lower cross beam, are flush.

Through adopting above-mentioned technical scheme, insert the connecting plate in the mounting groove for the upper surface of the entablature and the bottom end rail of adjacent solid native piece flushes.

Preferably, the upper cross beam is provided with a main jack for an anchor to pass through, the lower cross beam is provided with an auxiliary jack for the anchor to pass through, and when the hanging plate and the splicing groove are spliced, the main jack is opposite to the auxiliary jack.

Through adopting above-mentioned technical scheme, through two adjacent solid native spares of anchor nail fixed simultaneously, gu the both ends of native spare along direction of height all receive the anchor of anchor nail for gu the native spare is difficult more and domatic breaks away from, thereby improves the stability of solid native spare reinforcement soft soil layer and plant.

Preferably, reinforcing steel bars are embedded in the vertical beams.

Through adopting above-mentioned technical scheme, be favorable to strengthening the rigidity of erecting the roof beam, the extrusion force of solid soil spare to erecting the roof beam of dispersion joint between adjacent perpendicular roof beam reduces the butt department of solid soil spare and perpendicular roof beam and appears breaking the condition of damaging easily.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the soil fixing net can press the soft soil layer, so that the soft soil layer is not easy to separate from the slope surface, meanwhile, when plants are planted in the soft soil layer, the roots of the plants can be wound on the soil fixing net, so that the plants are not easy to blow off, and the roots of the plants can also fix soil, so that the soft soil is not easy to fall off;

2. due to the arrangement of the hanging plates, the hooking area of the adjacent soil fixing pieces can be increased, and the stability of the soil fixing pieces hooked below the other soil fixing piece can be improved;

3. through two adjacent solid native spares of ground anchor while fixed, gu the both ends of native spare along direction of height all receive the anchor of ground anchor for gu the native spare is difficult more and domatic breaks away from, thereby improves the stability of solid native spare reinforcement soft soil layer and plant.

Drawings

FIG. 1 is a schematic view of the overall structure of a water and soil conservation greening structure for a quarry mine;

FIG. 2 is a cross-sectional view of a water and soil conservation greening structure for a quarrying mine according to the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a slope body; 2. erecting a beam; 3. an upper cross beam; 4. a lower cross beam; 5. fixing a soil net; 6. a cross bar; 7. a vertical rod; 8. a connecting plate; 9. a hanging plate; 10. inserting grooves; 11. mounting grooves; 12. a main jack; 13. a sub-jack; 14. anchoring the bolts; 15. and (5) reinforcing steel bars.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses quarrying mine soil and water conservation greening structure.

Referring to fig. 1, the water and soil conservation greening structure for the quarrying mine comprises vertical beams 2 built on a slope body 1, a plurality of soil fixing pieces are arranged between every two adjacent vertical beams 2, each soil fixing piece comprises an upper cross beam 3, a soil fixing net 5 and a lower cross beam 4, and the upper cross beams 3 are hooked with the lower cross beams 4 of the adjacent soil fixing pieces in the length direction of the vertical beams 2. The water and soil greening structure for quarrying the mine further comprises a soft soil layer (not shown in the figure) laid on the slope surface, a plurality of plant seeds are premixed in the soft soil layer, and the upper cross beam 3 and the lower cross beam 4 are inserted on the soft soil layer.

Referring to fig. 2 and 3, the upper and lower cross members 3 and 4 are parallel to each other. Soil stabilization net 5 includes a plurality of montants 7 and a plurality of horizontal poles 6 with montant 7 welded fastening, the both ends of montant 7 respectively with entablature 3 along one side of domatic width direction and one side welded fastening of bottom end rail 4 along domatic width direction, and montant 7 is close to the bottom surface setting of entablature 3, when entablature 3 and bottom end rail 4 insert on soft soil layer, horizontal pole 6 and montant 7 are all buried underground in the soft soil layer, coil on horizontal pole 6 and montant 7 when making kind in the intraformational plant root of soft soil extend, and make the root be located the soft soil layer.

Referring to fig. 2 and 3, the vertical rods 7 are uniformly distributed along the length direction of the upper beam 3, the horizontal rods 6 are uniformly distributed along the length direction of the vertical rods 7, and the horizontal rods 6 are perpendicular to the vertical rods 7.

Referring to fig. 2 and 3, the upper cross beam 3 at the topmost end is fixed on the slope surface through the anchor bolts 14, and the soil fixing pieces at the lower part are pre-fixed through the mutual hanging of the upper cross beam 3 and the lower cross beam 4 of the adjacent soil fixing piece at the upper part.

Referring to fig. 2 and 3, entablature 3 and bottom end rail 4 all are rectangular strip, and one side an organic whole that solid soil net 5 was kept away from to entablature 3 has a connecting plate 8, and the length direction of connecting plate 8 is unanimous with the length direction of entablature 3, and domatic one end is kept away from to connecting plate 8 being close to entablature 3, and one side an organic whole that entablature 3 was kept away from to connecting plate 8 has hitch plate 9, and hitch plate 9 orientation extends near the direction of entablature 3 bottom.

Referring to fig. 2 and 3, one side of the lower beam 4 far from the slope surface is provided with a mounting groove 11 for inserting a connecting plate 8 and an inserting groove 10 for inserting a hanging plate 9, when the upper beam 3 is hung with the lower beam 4 of the adjacent soil fixing piece, the hanging plate 9 connected with the upper beam 3 is inserted into the inserting groove 10 opened in the lower beam 4, the side wall of the hanging plate 9 is attached to the inner side wall of the inserting groove 10, and one side of the connecting plate 8 far from the slope surface is flush with the upper surface of the lower beam 4 of the adjacent soil fixing piece.

Referring to fig. 2 and 3, the upper beam 3 is penetrated with a main insertion hole 12 for a plurality of anchor bolts 14 to pass through, the lower beam 4 is penetrated with a plurality of auxiliary insertion holes 13 for the anchor bolts 14 to pass through, when the hanging plate 9 is inserted into the insertion groove 10, the main insertion hole 12 is opposite to the auxiliary insertion holes 13, the anchor bolts 14 inserted into the slope surface are simultaneously inserted into the main insertion hole 12 and the auxiliary insertion holes 13, the anchor bolts 14 are arranged in a plurality of positions corresponding to the main insertion holes 12, which is beneficial to fixing two ends of the soil fixing piece and improving the stability of the soil fixing piece.

Referring to fig. 1 and 2, a steel bar 15 is embedded in the vertical beam 2, and one end of the steel bar 15 is anchored in the ground, so that the strength of the vertical beam 2 is enhanced, and the damage of the vertical beam 2 due to long-term use is reduced.

The implementation principle of the water and soil conservation greening structure of the quarrying mine is as follows: the method comprises the steps of building vertical beams 2 on a slope surface, paving soft soil layers between the adjacent vertical beams 2, then clamping one soil fixing piece between the adjacent vertical beams 2, anchoring upper transverse ribs of the soil fixing pieces on the slope surface through anchor bolts 14, inserting a hanging plate 9 of the other soil fixing piece into a plugging groove 10 of the soil fixing piece positioned at the top end, hanging the soil fixing pieces in sequence, pushing the soil fixing pieces towards the soft soil layers, enabling the upper cross beam 3 and the lower cross beam 4 to be partially sunk in the soft soil layers, enabling a soil fixing net 5 to be buried in the soft soil layers, and finally enabling the anchor bolts 14 to simultaneously penetrate through a main jack 12 and an auxiliary jack 13 and anchoring the anchor bolts 14 on the slope surface.

Through the setting of soil stabilization net 5 for plant root planted in the soft soil layer can twine at soil stabilization net 5, makes the plant difficult being blown away, and soft soil layer can be consolidated to plant root simultaneously, is blown away by wind when reducing soft soil layer dry the condition.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a quarrying mine soil and water conservation afforestation structure which characterized in that: including building perpendicular roof beam (2) on the sloping body (1) and laying in the domatic soft soil layer, the length direction of erecting roof beam (2) extends along domatic width direction, and is adjacent erect and be equipped with a plurality of solid soil spares between roof beam (2), gu soil spare includes entablature (3), bottom end rail (4) and connect solid soil net (5) of entablature (3) and bottom end rail (4), entablature (3) and bottom end rail (4) are parallel to each other.

2. The water and soil conservation and greening structure for quarrying mine according to claim 1, wherein: the soil stabilizing net (5) is arranged close to the slope surface, and the soil stabilizing net (5) is buried in the soft soil layer.

3. The water and soil conservation and greening structure for quarrying mine according to claim 1, wherein: the upper cross beam (3) located at the topmost end is fixed on the slope surface through an anchor (14), and the upper cross beam (3) is hooked with the lower cross beam (4) located above the upper cross beam (3).

4. The water and soil conservation and greening structure for quarrying mine according to claim 3, wherein: one side of the upper cross beam (3) far away from the soil fixing net (5) is integrally connected with a hanging plate (9), and the lower cross beam (4) is provided with an insertion groove (10) for the insertion of the hanging plate (9).

5. The water and soil conservation and greening structure for quarrying mine according to claim 4, wherein: the hanging plate (9) is obliquely arranged, the hanging plate (9) extends towards the direction close to the upper cross beam (3), and when the hanging plate (9) is inserted into the insertion groove (10), the two sides of the hanging plate (9) in the thickness direction are abutted to the inner side wall of the insertion groove (10).

6. The water and soil conservation and greening structure for quarrying mine according to claim 4, wherein: one side of the upper cross beam (3) far away from the soil fixing net (5) is integrally connected with a connecting plate (8), the connecting plate (8) is integrally connected with a hanging plate (9), the lower cross beam (4) is sunken with a mounting groove (11) for the adjacent upper cross beam (3) to place in, when the soil fixing piece is adjacent, the upper cross beam (3) is adjacent to be provided with one side of the connecting plate (8) and the lower cross beam (4) is provided with one side of the insertion groove (10) to flush.

7. The water and soil conservation and greening structure for quarrying mine according to claim 6, wherein: the upper cross beam (3) penetrates through a main insertion hole (12) for an anchor (14) to penetrate through, the lower cross beam (4) penetrates through an auxiliary insertion hole (13) for the anchor (14) to penetrate through, and when the hanging plate (9) and the insertion groove (10) are spliced, the main insertion hole (12) is opposite to the auxiliary insertion hole (13).

8. The water and soil conservation and greening structure for quarrying mine according to claim 1, wherein: and reinforcing steel bars (15) are embedded in the vertical beams (2).