CN213073549U - Ecological remediation device in mine - Google Patents

Abstract

The utility model discloses an ecological remediation device in mine, including a plurality of closed ring pipes that are the frame type, closed ring pipe includes four two liang of branch pipes that communicate each other, the both ends of branch pipe communicate respectively has main connecting piece and vice connecting piece, vice connecting piece supplies main connecting piece connects, the outer peripheral face of branch pipe is provided with a plurality of counter weight rings, the outer peripheral face of branch pipe is provided with a plurality of plush copper along the pipe length direction, the plush copper is kept away from the terminal surface of branch pipe seted up with the screw hole of intercommunication in the branch pipe. Through adopting above-mentioned setting, have and to compact mining position soil to spray the even beneficial effect of irrigation to the mine seeding position.

Description

Ecological remediation device in mine

Technical Field

The utility model relates to a prosthetic technical field in mine, concretely relates to ecological remediation device in mine.

Background

The mining restoration is to restore the pollution of the mining waste land, so that the land resource is reused, wherein the mining waste land is the land which is destroyed in the mining or quarrying process and cannot be used without certain treatment.

Because the mine is through separately adopting the back, causes the damage to the hillside soil body structure of mine exploitation position to cause loose, the bearing capacity of soil texture to descend, make the domatic soil nutrient composition of mine disappearance simultaneously, and be difficult to grow the vegetation once more, or the vegetation of growing is difficult to survive for a long time, in order to restoreing the mine exploitation position, current mode is usually: the first method is as follows: the method comprises the following steps of firstly sowing seeds to a mining position of a mine by using an unmanned aerial vehicle or manually on a mountain, then pumping mixed liquid of nutrient solution and water from the downside of the mountain through a high-pressure spraying pipeline and spraying the mixed liquid to the mining position of the mine, and the other mode is as follows: utilize the churn to bury nutrient soil and the water stirring of seed underground to form the suspension liquid, then through the mining position of conveying pipeline pump sending to the mine to reach the effect of seeding, in the irrigation process of next time, then need pump sending and spray the mixed liquid of nutrient solution and water from the mountain body at the mining position of mine through the pipeline.

Although the mode can sow and spray irrigation operation in advance to the mining position in the preliminary process, the soil quality of the mining position is loose, so that the sown seeds are easily separated from the land of a mine in the germination process, the survival rate of the seeds is reduced, and meanwhile, the mode of spraying the mixed liquid of the nutrient solution and the water at high pressure through a pipeline has the condition of uneven spraying.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a can compact mine exploitation position soil, spray the ecological remediation device who irrigates even mine to mine seeding position.

The purpose of the utility model is realized through the following technical scheme:

the ecological restoration device for the mine comprises a plurality of frame-shaped closed ring pipes, each closed ring pipe comprises four branch pipes which are mutually communicated in pairs, two ends of each branch pipe are respectively communicated with a main connecting piece and an auxiliary connecting piece, the auxiliary connecting pieces are used for connecting the main connecting pieces, a plurality of counterweight rings are arranged on the outer peripheral surfaces of the branch pipes, a plurality of protruding heads are arranged on the outer peripheral surfaces of the branch pipes along the length direction of the pipes, and threaded holes communicated with the branch pipes are formed in the end surfaces, far away from the branch pipes, of the protruding heads.

Further, one ends of the closed ring pipes, which are communicated with the adjacent branch pipes, are arranged in a mutually staggered manner, the main connecting piece comprises a rotating cover which is rotatably connected with the tail ends of the branch pipes, the rotating cover is internally communicated with the branch pipes, the axis of a rotating shaft of the rotating cover is coaxially arranged with the axis of the branch pipes, the auxiliary connecting piece comprises a threaded head which is connected with the tail ends of the branch pipes, the threaded head is in threaded connection with the inner peripheral surface of the rotating cover, and the tail ends, which are far away from the branch pipes, of the threaded head are provided with through holes which are communicated with the interior of the.

Furthermore, the end face of the rotary cover, which is far away from the opening, is provided with a main sliding ring in a protruding mode, the end face of the screw thread head, which is far away from the screw thread connecting end, is provided with an auxiliary sliding ring in a protruding mode, and the two end faces of the branch pipe in the pipe length direction are provided with annular sliding grooves for the main sliding ring and the auxiliary sliding ring to be in sliding connection.

Furthermore, an annular groove is formed in the end face, close to the opening, of the rotating cover, a sealing ring is arranged in the annular groove, and the sealing ring protrudes out of the notch of the annular groove.

Further, the threaded hole of the raised head is in threaded connection with an end cover.

Further, the cross section of the counterweight ring perpendicular to the length direction of the branch pipe is polygonal, and a plurality of connecting holes are formed in the peripheral surface of the counterweight ring, which is far away from the branch pipe.

Further, the connecting hole of the counterweight ring is in threaded connection with an inserting block, the inserting block is integrally connected with a connector in threaded connection with the connecting hole, and one end, far away from the connector, of the inserting block is in a conical arrangement.

Further, an insertion rod is connected to the connecting hole of the counterweight ring through threads, external threads matched with the connecting hole threads are arranged on the outer peripheral surface of the insertion rod along one end of the rod length, a pressure plate is fixedly connected to one side, close to the external threads, of the outer peripheral surface of the insertion rod, and the plate surface of the pressure plate is perpendicular to the insertion rod.

The screw thread head is connected with the screw thread head through a screw thread, and the screw thread head is connected with the outer periphery of the infusion tube through a screw thread.

The utility model discloses following beneficial effect has:

the ecological repairing device for mine is characterized by that it has four branch pipes, every two branch pipes are mutually communicated, and is connected with auxiliary connecting piece of adjacent closed ring pipes by means of main connecting piece of closed ring pipe, so that it can form an integral structure with large coverage area, and can be laid on the vegetation of mine exploitation position or soil with seeds embedded therein, and can be used for preliminarily compacting soil, reducing soil coming in and going out, and in addition, by means of setting counterweight ring, the weight of several interconnected closed ring pipes can be raised, and the pressure of soil of mine exploitation position can be further raised, and it is favourable for raising stability of mutual butt-connection between closed ring pipe and soil, at the same time, by means of setting raised head and threaded hole of raised head, it can be used for pumping the mixed liquor of nutrient solution and water into several interconnected closed ring pipes by means of infusion pump, and can be discharged from the position of threaded hole to the soil of mine exploitation position, thereby achieving the beneficial effect of uniform spraying irrigation.

Drawings

Fig. 1 is a schematic view of a plurality of interconnected closed loops according to the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of the overall structure of the closed loop pipe of the present invention.

Fig. 4 is an exploded view of the closed loop pipe of the present invention.

Fig. 5 is a partially enlarged view of B in fig. 4.

Fig. 6 is a partially enlarged view at C in fig. 4.

Fig. 7 is a schematic structural view of the infusion tube.

In the figure: 1. a closed loop pipe; 2. a branch pipe; 21. a raised head; 22. a threaded hole; 23. an annular chute; 24. an end cap; 3. a primary connection member; 31. rotating the cover; 311. a primary slip ring; 312. an annular groove; 32. a seal ring; 4. a secondary connecting member; 41. a screw head; 411. a secondary slip ring; 42. a through hole; 5. a counterweight ring; 51. connecting holes; 52. inserting a block; 521. a connector; 53. an insertion rod; 531. a platen; 6. a perfusion tube; 61. a mounting head; 611. and (7) installing holes.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding parts may be changed or adjusted without substantial technical changes.

Referring to fig. 1 to 5, the ecological restoration apparatus for a mine comprises a plurality of frame-shaped closed loop pipes 1, each closed loop pipe 1 comprises four branch pipes 2 which are communicated with each other in pairs, one end of each of the two adjacent branch pipes 2 of each closed loop pipe 1, which is communicated with each other, is staggered with each other, the two adjacent branch pipes 2 of each closed loop pipe 1 are perpendicular to each other, two ends of each branch pipe 2 are communicated with a main connecting piece 3 and an auxiliary connecting piece 4, the auxiliary connecting pieces 4 are connected with the main connecting pieces 3, so that the adjacent closed loop pipes 1 are connected with each other through the main connecting pieces 3 and the auxiliary connecting pieces 4, a large pipe group is formed to expand a coverage range, three counterweight rings 5 are inserted and matched on the outer peripheral surfaces of the branch pipes 2, the three counterweight rings 5 are distributed at equal intervals along the pipe length direction of the branch pipes 2, two rows of mutually opposite raised heads 21 are raised on the outer peripheral surfaces of the branch pipes 2, each lug is positioned between two counterweight rings 5 in the same branch pipe 2, and the end surface of the raised head 21 far away from the branch pipe 2 is provided with a threaded hole 22 communicated with the interior of the branch pipe 2.

Specifically, by arranging the closed circular pipes 1 which are communicated with each other by four branch pipes 2 in pairs, the main connecting pieces 3 of the closed circular pipes 1 are connected with the auxiliary connecting pieces 4 of the adjacent closed circular pipes 1, so that an integral structure with a large coverage area is formed, the soil covering vegetation at the mining positions of mines or soil with seeds embedded therein is paved, the soil is compacted primarily to enter and exit, the soil loosening condition is reduced, in addition, by arranging the counterweight ring 5, the integral weight of a plurality of the closed circular pipes 1 connected with each other is increased, the pressure of the soil at the mining positions of mines is further improved, the stability of mutual butt joint between the closed circular pipes 1 and the soil is favorably improved, meanwhile, by arranging the raised heads 21 and the threaded holes 22 of the raised heads 21, the mixed liquid of nutrient solution and water is pumped into the closed circular pipes 1 connected with each other by the infusion pump, and is discharged from the positions of the threaded holes 22 to the soil at the mining positions of the mines, thereby achieving the beneficial effect of uniform spraying irrigation.

Referring to fig. 2 to 6, in order to realize the function of interconnecting the main connecting piece 3 and the auxiliary connecting piece 4, the two ends of the branch pipe 2 are both provided with an annular sliding groove 23, the cross section of the annular sliding groove 23 is arranged in a dovetail shape, the main connecting piece 3 comprises a rotating cover 31 which is slidably connected with the annular sliding groove 23 at the tail end of the branch pipe 2, the rotating cover 31 rotates around the axis of the branch pipe 2, the axis of the rotating shaft of the rotating cover 31 is coaxially arranged with the axis of the branch pipe 2, the rotating cover 31 is internally communicated with the branch pipe 2, a main sliding ring 311 which is slidably connected with the annular sliding groove 23 of the branch pipe 2 is protruded on the end surface of the rotating cover 31 far away from the opening of the rotating cover, the cross section of the main sliding ring 311 is arranged in a dovetail.

Referring to fig. 2 to 6, the auxiliary connecting member 4 includes a screw head 41 rotatably connected to the end of the branch pipe 2, the axis of the rotating shaft of the screw head 41 is coaxial with the axis of the branch pipe 2, an auxiliary sliding ring 411 protrudes from the end surface of the screw head 41 away from the screw connection end, the cross section of the auxiliary sliding ring 411 is dovetail-shaped, the axis of the auxiliary sliding ring 411 is coaxial with the axis of the branch pipe 2, the auxiliary sliding ring 411 is slidably connected to the annular sliding groove 23, the screw head 41 is threadedly connected to the inner circumferential surface of the rotating cover 31, and the end of the screw head 41 away from the branch pipe 2 is provided with a through hole 42 communicated with the inside of the branch pipe 2.

Specifically, a plurality of closed loops 1 carry out interconnect through adjacent screw head 41 and commentaries on classics lid 31 to in the size of expansion closed loop 1, thereby make a plurality of interconnect closed loop 1 of expansion can cover the vegetation planting position in the mining position in mine completely, the infusion pump passes through the pipeline and carries the mixed liquid of nutrient solution and water to a plurality of closed loops 1 in, and then irrigate the mixed liquid in closed loop 1 on the vegetation in the mining position in mine through unsettled commentaries on classics lid 31 opening, the through-hole 42 of screw head 41 and the screw hole 22 of plush copper 21.

Referring to fig. 2 to 6, in the case where a plurality of closure pipes 1 are connected to each other by a screw head 41 and a rotary cap 31 to form an integral structure, leakage between the screw head 41 and the rotary cap 31 is reduced. An annular groove 312 is formed in the end face, close to the opening, of the rotating cover 31, the axis of the annular groove 312 is coaxial with the axis of the rotating cover 31, a sealing ring 32 is fixedly connected in the annular groove 312, the sealing ring 32 is made of rubber materials, and the sealing ring 32 protrudes out of the notch of the annular groove 312.

Specifically, through setting up ring channel 312 to the installation sets up sealing washer 32, the mounted position of restriction sealing washer 32 simultaneously, reduce the circumstances that sealing washer 32 fell out from ring channel 312, because sealing washer 32 protrusion in ring channel 312 notch, consequently, make through rotating lid 31, when screw head 41 and the threaded connection of rotating lid 31, sealing washer 32 was close to towards the step end of screw head 41, thereby the effect of sealed clearance position between screw head 41 and the rotating lid 31 is played to the step end extrusion sealing washer 32 of screw head 41 and causes sealing washer 32 compression deformation.

Referring to fig. 2 to 6, when several closed loops 1 are connected with each other by a screw head 41 and a rotating cover 31 to form a whole with a large coverage area and are covered at the mining position of a mine and liquid is conveyed upwards into the several connected closed loops 1 by an infusion pump, in order to enable the liquid to be well pumped to the tops of the several connected closed loops 1, the hydraulic pressure of the liquid pumped in the branch pipes 2 with different heights needs to be adjusted, and in order to reduce the liquid in the branch pipes 2 at the bottom floor to flow out from the threaded holes 22 of the raised head 21, the hydraulic pressure of the liquid pumped in the branch pipes 2 is increased.

The threaded hole 22 of the raised head 21 is in threaded connection with the end cover 24, so that different quantities of end covers 24 can be in threaded connection with the threaded holes 22 of the branch pipes 2 at different height positions according to liquid control requirements, so that liquid can be smoothly pumped to the tops of the closed-loop pipes 1 connected with each other, and further the irrigation function is achieved.

Referring to fig. 2 to 6, when the closed loop pipes 1 connected to each other are entirely covered at the mining site, the weight ring 5 may slide down due to the influence of the slope of the mountain caused by strong wind in order to increase the friction between the weight ring 5 and the soil at the mining site. The cross section of the counterweight ring 5 in the direction perpendicular to the length direction of the branch pipe 2 is in a regular octagon shape, four connecting holes 51 are formed in the peripheral surface of the counterweight ring 5 away from the branch pipe 2, and the four connecting holes 51 are distributed at equal angles around the axis of the branch pipe 2.

Specifically, be eight types setting just through the outer axis with counterweight ring 5, set up connecting hole 51 at counterweight ring 5 simultaneously, be favorable to strengthening the frictional force on counterweight ring 5 surface to improve the stability of interconnect between counterweight ring 5 and the mining position, and then reach the effect of abrupt soil and the seed of compaction mining position.

Referring to fig. 2 to 6, in order to further improve the stability of the connection between the counterweight ring 5 and the soil at the mining site, an insertion block 52 is screwed into the connection hole 51 of the counterweight ring 5, a connector 521 screwed into the connection hole 51 is integrally connected to the insertion block 52, and one end of the insertion block 52 away from the connector 521 is provided in a tapered shape. Specifically, when a plurality of interconnected closed loop pipes 1 are laid integrally, the blocks 52 are inserted through the screw thread installation at the connecting holes 51 of the counter weight blocks, and the gravity action of the counter weight blocks is utilized, so that the tapered ends of the inserted blocks 52 are inserted into the soil, and the stability of the interconnection between the closed loop pipes 1 and the mine soil is improved.

Referring to fig. 2 to 6, the entire plurality of interconnected closed loop pipes 1 laid at a mining site are likely to slip due to a mountain inclination problem and the action of the gravity of the entire closed loop pipes, in order to improve the stability of the interconnection between the entire plurality of interconnected closed loop pipes 1 and the mine soil. An insertion rod 53 is connected to the connecting hole 51 of the counterweight ring 5 in a threaded manner, an external thread matched with the connecting hole 51 in a threaded manner is arranged at one end of the outer peripheral surface of the insertion rod 53 along the rod length, a pressure plate 531 is fixedly connected to one side, close to the external thread, of the outer peripheral surface of the insertion rod 53, the plate surface of the pressure plate 531 is perpendicular to the insertion rod 53, and the size of the plate surface of the pressure plate 531 is larger than that of the counterweight ring 5.

Specifically, when a plurality of interconnected closed-loop pipes 1 are laid at the mining position, the insertion rod 53 and the plurality of interconnected closed-loop pipes 1 can be in threaded connection along the connecting holes 51 of the counterweight rings 5 of the plurality of branch pipes 2 at the top end and the bottom end in the height direction, then the insertion end of the insertion rod 53 is arranged downwards, and the pressing plate 531 is pressed downwards, so that the insertion end of the insertion rod 53 is completely inserted into soil, and the stability of the interconnection of the plurality of interconnected closed-loop pipes 1 and the soil at the mining position is improved.

Referring to fig. 2 to 7, the ecological restoration device for mines further comprises an infusion tube 6 communicated with an infusion pump discharge port, a plurality of mounting heads 61 are protruded on the outer peripheral surface of the infusion tube 6 along the length direction of the tube, mounting holes 611 for threaded connection of threaded heads 41 are formed in the end surfaces of the mounting heads 61 far away from the infusion tube 6, and the mounting holes 611 are communicated with the interior of the infusion tube 6.

Specifically, the branch pipe 2 that a plurality of interconnect's closed loop pipe 1 wholly is located the massif bottom passes through screwed joint 41 and the mounting hole 611 threaded connection of infusion pipe 6 to make intercommunication in a plurality of interconnect's closed loop pipe 1 and the infusion pipe 6, and then can pump the mixed liquid pump of nutrient solution and water in the churn to the infusion pipe 6 in through the infusion pump, and then pump to a plurality of interconnect's closed loop pipe 1 in, thereby reach and realize the vegetation of planting to the mining position and carry out the operation that sprays.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims (9)

1. The utility model provides an ecological prosthetic devices in mine, characterized by: the closed loop pipe comprises four branch pipes which are mutually communicated in pairs, two ends of each branch pipe are respectively communicated with a main connecting piece and an auxiliary connecting piece, the auxiliary connecting pieces are used for connecting the main connecting pieces, a plurality of counterweight rings are arranged on the outer peripheral surface of each branch pipe, a plurality of convex heads are arranged on the outer peripheral surface of each branch pipe along the length direction of the pipe, and threaded holes communicated with the branch pipes are formed in the end surfaces, far away from the branch pipes, of the convex heads.

2. The ecological restoration device for mines according to claim 1, which is characterized in that: the closed ring pipe is characterized in that one ends, communicated with the branch pipes, of the closed ring pipe are arranged in a mutually staggered mode, the main connecting piece comprises a rotating cover which is rotatably connected with the tail ends of the branch pipes, the rotating cover is internally communicated with the branch pipes, the axis of a rotating shaft of the rotating cover is coaxial with the axis of the branch pipes, the auxiliary connecting piece comprises a threaded head which is connected with the tail ends of the branch pipes, the threaded head is in threaded connection with the inner peripheral surface of the rotating cover, and the tail ends, far away from the branch pipes, of the threaded head are provided with through holes which are communicated with.

3. The ecological restoration device for mines according to claim 2, which is characterized in that: the end face of the rotary cover far away from the opening of the rotary cover is provided with a main sliding ring in a protruding mode, the end face of the threaded head far away from the threaded connecting end of the rotary cover is provided with an auxiliary sliding ring in a protruding mode, and the two end faces of the branch pipe in the pipe length direction are provided with annular sliding grooves for the sliding connection of the main sliding ring and the auxiliary sliding ring.

4. The ecological restoration device for mines according to claim 2, which is characterized in that: the rotary cover is provided with an annular groove on the end surface close to the opening, a sealing ring is arranged in the annular groove, and the sealing ring protrudes out of the notch of the annular groove.

5. The ecological restoration device for mines according to claim 1, which is characterized in that: the threaded hole of the raised head is in threaded connection with an end cover.

6. The ecological restoration device for mines according to claim 1, which is characterized in that: the cross section of the counterweight ring along the direction perpendicular to the length direction of the branch pipe is in a polygonal arrangement, and a plurality of connecting holes are formed in the peripheral surface of the counterweight ring, which is far away from the branch pipe.

7. The ecological restoration device for mines according to claim 6, wherein: the connecting hole threaded connection of counterweight ring has and inserts the piece, insert the piece be connected with integratively with connecting hole threaded connection's connector, insert the piece and keep away from the one end of connector is the taper setting.

8. The ecological restoration device for mines according to claim 6, wherein: the connecting hole threaded connection of counter weight ring has the inserted bar, the outer peripheral face of inserted bar along the pole long one end be provided with the external screw thread of connecting hole screw thread adaptation, the outer peripheral face of inserted bar is close to its one side fixedly connected with pressure disk of external screw thread, the quotation of pressure disk perpendicular to the inserted bar sets up.

9. The ecological restoration device for mines according to claim 2, which is characterized in that: the screw thread head is characterized by further comprising an infusion tube communicated with a discharge port of the infusion pump, a plurality of mounting heads are protruded on the outer peripheral surface of the infusion tube along the length direction of the tube, mounting holes for threaded connection of the screw thread head are formed in the end face, far away from the infusion tube, of each mounting head, and the mounting holes are communicated with the inside of the infusion tube.

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