CN113303059B

CN113303059B - Limestone mine wasteland vegetation recovery device

Info

Publication number: CN113303059B
Application number: CN202110753205.7A
Authority: CN
Inventors: 白晓敏; 查少翔; 张伟伟; 雷东; 王泽元; 王可可; 范东明; 杜娟; 李阳; 薛俊杰; 程运平; 王凯华; 田梅霞; 张文静
Original assignee: Henan Building Material Research And Design Institute Co ltd; Henan Academy of Sciences
Current assignee: Henan Building Material Research And Design Institute Co ltd; Henan Academy of Sciences
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-08-12
Anticipated expiration: 2041-07-02
Also published as: CN113303059A

Abstract

The invention relates to the technical field of vegetation recovery devices, and discloses a limestone mine wasteland vegetation recovery device, which comprises: the device comprises an equipment box, a drilling mechanism and a seedling storage mechanism, wherein the upper end face of the equipment box is provided with a placing hole, the lower end face of the equipment box is provided with a working hole, the working hole corresponds to the placing hole in position, the drilling mechanism is arranged in the equipment box and can extend out of the working hole along the height direction of the equipment box to drill downwards, the seedling storage mechanism and the drilling mechanism are arranged in the equipment box side by side and are used for placing plant seedlings, a rotating mechanism is connected between the seedling storage mechanism and the drilling mechanism so that the seedling storage mechanism or the drilling mechanism can rotate to be right above the working hole, the device can realize a planting mode purely depending on manual planting by means of partial machinery, a planting hole is drilled in a limestone mine waste land through the drilling mechanism in a planting process, and then the plant seedlings at the planting hole are put in through the seedling storage mechanism, so that the planting efficiency is improved.

Description

Limestone mine wasteland vegetation recovery device

Technical Field

The invention relates to the technical field of vegetation recovery devices, in particular to a limestone mine wasteland vegetation recovery device.

Background

A large number of steep rock slopes and slag waste lands are formed in the mining of ores, and a plurality of adverse geological disasters are caused by the instability of the slopes; slag wasteland not only occupies a large amount of land, but also is a serious pollution source. Therefore, ecological restoration of the abandoned mine land has become an urgent and extremely important research subject.

The limestone mine wasteland mostly adopts a physical-biological ecological restoration system integration technology, the physical ecological restoration system is generally carried out by building a water pool, a slag wall and the like, the biological ecological restoration is to restore the ecology by planting vegetation, and the limestone mine wasteland has poor geological conditions, so that the vegetation can not be planted mechanically generally and needs to be planted manually.

For the current artificial planting, the biggest difficulty is that a lot of ores and waste residues are generated on the waste land of a limestone mine, the ores need to be removed manually before the planting pits are dug for planting vegetation, and in the process of digging, the ores and the waste residues with high hardness can also exist in underground soil, so that great difficulty is brought to the artificial planting of the vegetation, and the planting efficiency is extremely low.

Disclosure of Invention

The invention provides a vegetation restoration device for limestone mine wasteland, which can be realized by means of partial machinery only depending on a manual planting mode, firstly drills planting holes in the limestone mine wasteland through a drilling mechanism in the planting process, and then realizes the throwing of planting seedlings at the planting holes through a seedling storage mechanism, thereby improving the planting efficiency.

The invention provides a vegetation recovery device for limestone mine wasteland, comprising:

the upper end face of the equipment box is provided with a placing hole, the lower end face of the equipment box is provided with a working hole, and the working hole corresponds to the placing hole in position;

the drilling mechanism is arranged in the equipment box and can extend out of the working hole along the height direction of the equipment box to drill a hole downwards;

store up seedling mechanism, locate the equipment cabinet side by side with probing mechanism for place the plant seedling, store up and be connected with slewing mechanism between seedling mechanism and the probing mechanism, so that store up seedling mechanism or probing mechanism and rotate to the working hole directly over.

Optionally, the rotation mechanism comprises:

the center of the upper end surface of the equipment box is provided with a through hole, a bearing with an angle of rotation of degrees is fixed in the through hole, the rotating shaft vertically penetrates through the bearing and is fixedly connected with an inner ring of the bearing, and the upper end of the rotating shaft extends out of the upper end surface of the equipment box;

and the connecting plate is fixed on the part of the rotating shaft extending into the equipment box, and the drilling mechanism and the seedling storage mechanism are respectively connected to the left side and the right side of the connecting plate.

Optionally, a rotating handle is fixed to the upper end of the rotating shaft, and the rotating handle is provided with marks indicating respective positions of the drilling mechanism and the seedling storage mechanism.

Optionally, store up seedling mechanism and include:

the seedling storage barrel is fixed with the connecting plate, the lower end of the seedling storage barrel is provided with a notch occupying half of the circumference of the seedling storage barrel, and the notch is rotationally connected with a half-shell-shaped barrier plate through a hinged shaft;

the gear is fixedly sleeved on the hinge shaft;

the inner wall of the equipment box is provided with an annular groove along the circumferential direction of the equipment box, a sliding block in sliding fit with the annular groove is fixed on the tooth back of the rack, the sliding block is hinged with a hinged shaft through a telescopic rod, the inner wall of one side of the equipment box, which is close to the working hole, is provided with a longitudinal sliding groove, and the sliding block is in sliding fit with the longitudinal sliding groove along the vertical direction;

and the driving piece is used for driving the rack to move up and down.

Optionally, the driving member comprises:

the connecting pipe, both ends all have one section identical external screw thread about, and the up end of rack has a screw hole, and the external screw thread and the screw hole looks adaptation of connecting pipe lower extreme have a through-hole, have the internal thread with external screw thread looks adaptation in the through-hole, and the through-hole is located the one side that is close to vertical spout.

Optionally, a drainage mechanism is further arranged in the equipment box and communicated with the working hole, so that water flow can flow out through the working hole.

Optionally, the drainage mechanism includes the intercommunicating pore of seting up on the rack, the intercommunicating pore runs through the rack along vertically, the upper end and the screw hole of intercommunicating pore link up, the lower extreme of rack links firmly a limiting plate perpendicularly, have a cross passage along the horizontal direction in the limiting plate, cross passage and intercommunicating pore intercommunication have along its length direction's drain in the barrier plate, when barrier plate and limiting plate contact, drain and cross passage intercommunication, the lower terminal surface of equipment case has the delivery port that is linked together with the drain, delivery port and working hole intercommunication.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the drilling mechanism and the seedling storage mechanism are connected in the equipment box through the rotating mechanism, so that the drilling mechanism and the seedling storage mechanism can exchange positions, when plants need to be planted in the limestone mine waste land, the drilling mechanism is directly opposite to the working hole, the planting hole is drilled in the limestone mine waste land through the drilling mechanism, then the seedling storage mechanism is directly opposite to the working hole through the rotating mechanism, so that the seedling storage mechanism and the working hole are ensured to be directly opposite to the drilled planting hole, the plant seedlings needing to be planted are put into the seedling storage mechanism through the placing hole, the plant seedlings fall into the planting hole from the working hole along the seedling storage mechanism, and then the planting hole is buried by workers.

Drawings

Fig. 1 is a front view of a vegetation restoration apparatus for a limestone mine wasteland according to an embodiment of the present invention;

fig. 2 is a plan view of a vegetation restoration apparatus for a limestone mine wasteland according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at G in FIG. 1;

FIG. 4 is a schematic structural diagram of a rotating mechanism provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a driving member according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of the structure at H in FIG. 1;

fig. 7 is an enlarged view of a portion of the structure at K in fig. 1.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, a vegetation restoration apparatus for a limestone mine wasteland according to an embodiment of the present invention includes: equipment box 1, drilling mechanism 4 and storage seedling mechanism 5, the up end of equipment box 1 has places hole 2, the lower terminal surface of equipment box 1 has work hole 3, work hole 3 corresponds with placing hole 2 position, drilling mechanism 4 sets up in equipment box 1, drilling mechanism 4 can extend 3 drilling holes down along the direction of height of equipment box 1, store up seedling mechanism 5 and drilling mechanism 4 and locate equipment box 1 side by side, be used for placing the plant seedling, it is connected with slewing mechanism 6 to store up between seedling mechanism 5 and the drilling mechanism 4, so that store up seedling mechanism 5 or drilling mechanism 4 and rotate to work hole 3 directly over.

In this embodiment, drilling mechanism 4 as long as can realize boring the structure of planting the hole can, as shown in the figure, for drilling rod drill bit form, motor drive is chooseed in the drive, and motor intercommunication power controls the drill bit drilling through the switch of control power, and at the drilling in-process, thereby the drilling rod drives the drill bit and moves down and lean out from working hole 3 and realize the drilling purpose.

According to the invention, the drilling mechanism and the seedling storage mechanism are connected in the equipment box through the rotating mechanism, so that the drilling mechanism and the seedling storage mechanism can exchange positions, when plants need to be planted in the limestone mine waste land, the drilling mechanism is directly opposite to the working hole, the planting hole is drilled in the limestone mine waste land through the drilling mechanism, then the seedling storage mechanism is directly opposite to the working hole through the rotating mechanism, so that the seedling storage mechanism and the working hole are ensured to be directly opposite to the drilled planting hole, the plant seedlings needing to be planted are put into the seedling storage mechanism through the placing hole, the plant seedlings fall into the planting hole from the working hole along the seedling storage mechanism, and then the planting hole is buried by workers.

Referring to fig. 3, the rotating mechanism 6 includes: the drilling device comprises a rotating shaft 60 and a connecting plate 62, wherein a through hole 7 is formed in the center of the upper end face of the equipment box 1, a bearing 61 with a rotation angle of 180 degrees is fixed in the through hole 7, the rotating shaft 60 penetrates through the bearing 61 along the vertical direction and is fixedly connected with an inner ring of the bearing 61, the upper end of the rotating shaft 60 extends out of the upper end face of the equipment box 1, the connecting plate 62 is fixed on the part, extending into the equipment box 1, of the rotating shaft 60, and the drilling mechanism 4 and the seedling storage mechanism 5 are respectively connected to the left side and the right side of the connecting plate 62.

Specifically, a rotating handle 63 is fixed at the upper end of the rotating shaft 60, and marks indicating respective positions of the drilling mechanism 4 and the seedling storage mechanism 5 are arranged on the rotating handle 63, so that the positions of the drilling mechanism 4 and the seedling storage mechanism 5 can be distinguished conveniently.

Referring to fig. 4, the seedling storage mechanism 5 includes: store up a seedling section of thick bamboo 50, gear 53, rack 54 and driving piece 57, it is fixed with connecting plate 62 to store up a seedling section of thick bamboo 50, the lower extreme of storing up a seedling section of thick bamboo 50 has the breach that accounts for 50 half cycles of storing up a seedling section of thick bamboo, it is connected with half shell form barrier plate 52 to rotate through articulated shaft 51 on the breach, gear 53 fixes the cover and connects on articulated shaft 51, the inner wall of equipment box 1 has along its circumferential direction ring channel 8, be fixed with slider 55 with ring channel 8 sliding fit on the back of tooth of rack 54, slider 55 is articulated mutually through telescopic link 56 with articulated shaft 51, the equipment box 1 has a vertical spout 9 on being close to the inner wall of working hole 3 one side, slider 55 and vertical spout 9 are along vertical direction sliding fit, driving piece 57 is used for driving rack 54 and reciprocates.

The initial state of barrier plate 52 is the inboard slope of lower extreme, thereby form in the latter half of storing up a seedling section of thick bamboo 50 and block, put into the seedling section of thick bamboo 50 back of storing up with the plant seedling like this, the plant seedling can be blockked earlier in the latter half of storing up a seedling section of thick bamboo 50, avoid it to falling into the plant hole in the very fast condition of deceleration down, the damage that leads to the plant seedling, rethread driving piece 57 drives rack 54 and shifts up, rack 54 drives gear 54 rather than the meshing and rotates, thereby make barrier plate 52 outwards rotate gradually, rotate to and store up a seedling section of thick bamboo 50 parallel type then the plant seedling is released and falls into the planting hole, driving piece 57 is not limited to manual drive or mechanical drive.

Referring to fig. 5-6, in the present embodiment, the driving member 57 is driven manually, the driving member 57 includes a connecting pipe 570, the upper end and the lower end of the connecting pipe 570 both have a section of identical external threads 571, the upper end of the rack 54 has a threaded hole 58, the external threads 571 at the lower end of the connecting pipe 570 are matched with the threaded hole 58, the upper end of the equipment box 1 has a through hole 10, the through hole 10 has internal threads 11 matched with the external threads 571, and the through hole 10 is located at a side close to the longitudinal sliding chute 9.

The connecting pipe 570 is fixed to the upper end surface of the rack 54 by a screw-coupling method through a screw hole 58, so that the rack 54 is driven, and the internal thread 11 in the through hole 10 is matched with the external thread 571 at the upper end of the connecting pipe 570 to play a limiting role, thereby preventing the connecting pipe 570 from falling down along the through hole 10 when not in use.

The plant is planting the back well, need in time water, in this embodiment, still is equipped with drainage mechanism 12 in the equipment box 1, drainage mechanism 12 and the 3 intercommunications of working hole to make rivers can flow out through working hole 3, can water at any time and make rivers can accurately flow into planting downtheholely like this at the planting in-process, avoid extravagant water resource.

Optionally, the drainage mechanism 12 includes a communication hole 120 provided on the rack 54, the communication hole 120 longitudinally penetrates through the rack 54, an upper end of the communication hole 120 is communicated with the threaded hole 58, a lower end of the rack 54 is vertically and fixedly connected with a limiting plate 121, a transverse channel 122 is provided in the limiting plate 121 in the horizontal direction, the transverse channel 122 is communicated with the communication hole 120, a drainage channel 123 is provided in the blocking plate 52 in the length direction, when the blocking plate 52 contacts with the limiting plate 121, the drainage channel 123 is communicated with the transverse channel 122, a lower end face of the equipment box 1 is provided with a water outlet 13 communicated with the drainage channel 123, and the water outlet 13 is communicated with the working hole 3.

The rack 54 and the connecting pipe 570 form a water inlet channel together, and only the connecting pipe 570 is required to be connected with a water pipe, so that in the planting process, water flow can flow out along the working hole 3, the limiting plate 121 can limit the blocking plate 52 to rotate outwards too much, and meanwhile, the communication hole 120 and the drainage channel 123 can be communicated, so that the water flow flows out of the drainage channel 123 to the water outlet 13 and finally flows into the planting hole from the working hole 3.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any modifications that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. A limestone mine wasteland vegetation recovery device, comprising:

the device comprises an equipment box (1), wherein a placing hole (2) is formed in the upper end face of the equipment box (1), a working hole (3) is formed in the lower end face of the equipment box (1), and the working hole (3) corresponds to the placing hole (2);

the drilling mechanism (4) is arranged in the equipment box (1), and the drilling mechanism (4) can extend out of the working hole (3) along the height direction of the equipment box (1) to drill downwards;

the seedling storage mechanism (5) and the drilling mechanism (4) are arranged in the equipment box (1) side by side and used for placing plant seedlings, and a rotating mechanism (6) is connected between the seedling storage mechanism (5) and the drilling mechanism (4) so that the seedling storage mechanism (5) or the drilling mechanism (4) can rotate to be right above the working hole (3);

the rotating mechanism (6) includes:

the center of the upper end face of the equipment box (1) is provided with a communicating hole (7), a bearing (61) with a rotation angle of 180 degrees is fixed in the communicating hole (7), the rotating shaft (60) penetrates through the bearing (61) in the vertical direction and is fixedly connected with an inner ring of the bearing (61), and the upper end of the rotating shaft (60) extends out of the upper end face of the equipment box (1);

the connecting plate (62) is fixed on the part of the rotating shaft (60) extending into the equipment box (1), and the drilling mechanism (4) and the seedling storage mechanism (5) are respectively connected to the left side and the right side of the connecting plate (62);

the seedling storage mechanism (5) comprises:

the seedling storage barrel (50) is fixed with the connecting plate (62), the lower end of the seedling storage barrel (50) is provided with a notch occupying half of the circumference of the seedling storage barrel (50), and the notch is rotatably connected with a half-shell-shaped blocking plate (52) through a hinge shaft (51);

a gear (53) fixedly sleeved on the hinge shaft (51);

the inner wall of the equipment box (1) is provided with an annular groove (8) along the circumferential direction of the equipment box, a sliding block (55) in sliding fit with the annular groove (8) is fixed on the tooth back of the rack (54), the sliding block (55) is hinged with the hinged shaft (51) through a telescopic rod (56), the inner wall of the equipment box (1) close to one side of the working hole (3) is provided with a longitudinal sliding groove (9), and the sliding block (55) is in sliding fit with the longitudinal sliding groove (9) along the vertical direction;

a driving piece (57) for driving the rack (54) to move up and down;

a drainage mechanism (12) is further arranged in the equipment box (1), and the drainage mechanism (12) is communicated with the working hole (3) so that water flow can flow out through the working hole (3);

the drainage mechanism (12) comprises a communication hole (120) arranged on the rack (54), the communication hole (120) penetrates through the rack (54) along the longitudinal direction, the upper end of the communication hole (120) is communicated with a threaded hole (58), the lower end of the rack (54) is vertically and fixedly connected with a limit plate (121), a transverse channel (122) is arranged in the limit plate (121) along the horizontal direction, the lateral passage (122) communicates with the communication hole (120), the blocking plate (52) has a drain (123) therein along a length direction thereof, when the blocking plate (52) is in contact with the limit plate (121), the drain (123) communicates with the transverse channel (122), the lower end face of the equipment box (1) is provided with a water outlet (13) communicated with the drainage channel (123), and the water outlet (13) is communicated with the working hole (3).

2. The limestone mine wasteland vegetation restoration apparatus according to claim 1, wherein a rotation handle (63) is fixed to an upper end of said rotation shaft (60), said rotation handle (63) having marks indicating respective positions of said drilling mechanism (4) and said seedling storage mechanism (5).

3. The limestone mine wasteland vegetation restoration apparatus according to claim 1, wherein said drive member (57) comprises:

the upper end and the lower end of the connecting pipe (570) are provided with a section of identical external thread (571), the upper end face of the rack (54) is provided with a threaded hole (58), the external thread (571) at the lower end of the connecting pipe (570) is matched with the threaded hole (58), the upper end face of the equipment box (1) is provided with a through hole (10), an internal thread (11) matched with the external thread (571) is arranged in the through hole (10), and the through hole (10) is positioned on one side close to the longitudinal sliding groove (9).