阅读说明：本技术 一种矿山用安全排水系统 (Safe drainage system is used in mine ) 是由 唐衡香 王胜党 于 2021-09-07 设计创作，主要内容包括：本申请提供了一种矿山用安全排水系统,包括：积水槽,其顶部安装有积水单元,所述积水单元上安装有支撑滤土单元；排水控制单元,其设有两个且安装在积水槽的内部一侧,两个排水控制单元水平位置不同；排水动力单元,其设有两个且安装在积水槽的外侧,且两个排水动力单元与两个排水控制单元对应连接；应急水位降低单元,其安装在积水槽远离排水控制单元的一侧。可以将矿水进行收集及时排出,根据收集矿水的水位选择启用不同数量的水泵,如果一次有大量水产生有应急水位降低的设备,可以避免水位意外提高,排出的水可以有计划的收集,方便后续处理,并且可以避免矿山斜坡处水的下渗。(The application provides a safe drainage system is used in mine includes: the top of the water accumulating tank is provided with a water accumulating unit, and the water accumulating unit is provided with a supporting and soil filtering unit; two drainage control units are arranged and are arranged on one side of the interior of the water collecting tank, and the horizontal positions of the two drainage control units are different; two drainage power units are arranged and are arranged on the outer side of the water collecting tank, and the two drainage power units are correspondingly connected with the two drainage control units; and the emergency water level reducing unit is arranged on one side of the water accumulating tank far away from the drainage control unit. Can collect timely discharge with the ore water, select to launch the water pump of different quantity according to the water level of collecting the ore water, if once have a large amount of aquatic products to produce the equipment that has the emergency water level to reduce, can avoid the unexpected improvement of water level, the discharged water can have planned collection, makes things convenient for subsequent processing to can avoid the infiltration of mine slope department water.)

1. A safe drainage system for mines, comprising:

the top of the water accumulating tank (1) is provided with a water accumulating unit (2);

two drainage control units (4) are arranged and are installed on one side of the interior of the water collecting tank (1), and the horizontal positions of the two drainage control units (4) are different;

two drainage power units (5) are arranged and are installed on the outer side of the water collecting tank (1), and the two drainage power units (5) are correspondingly connected with the two drainage control units (4);

and the emergency water level reducing unit (8) is arranged on one side of the water accumulating tank (1) far away from the drainage control unit (4).

2. The mine safety drainage system according to claim 1, wherein the water accumulation unit (2) comprises a water accumulation inclined plate (21), a water accumulation flat plate (22) and a ditch (23), the water accumulation inclined plate (21) is arranged on each of two sides of the top of the water accumulation tank (1), the water accumulation flat plate (22) is arranged on one side, away from the water accumulation tank (1), of the water accumulation inclined plate (21), and the ditch (23) facing the upper side of the water accumulation tank (1) is formed in the water accumulation flat plate (22).

3. The mine safety drainage system according to claim 1, wherein the drainage control unit (4) comprises a mounting plate (46), a contact switch (47), a buoyancy assembly (48) and a buoyancy conduction assembly, the buoyancy conduction assembly is mounted on the inner side of the water collecting tank (1), the buoyancy assembly (48) is mounted at the bottom of the buoyancy conduction assembly, the mounting plate (46) positioned above the buoyancy conduction assembly is arranged on the inner side of the water collecting tank (1), and the contact switch (47) corresponding to the buoyancy conduction assembly is mounted at the bottom of the mounting plate (46).

4. The mine safety drainage system according to claim 4, wherein the buoyancy conducting assembly comprises a mounting seat (41), a sliding ring (42), a sliding column (43), a weight plate (44) and a contact block (45), the sliding ring (42) is connected to the inner side of the water collecting tank (1) through the mounting seat (41), the sliding column (43) is connected to the sliding ring (42) in a sliding mode, the weight plate (44) is connected to the top end of the sliding column (43), the contact block (45) is arranged on the weight plate (44), and the buoyancy assembly (48) is connected to the bottom end of the sliding column (43).

5. The mine safety drainage system according to claim 1, wherein the emergency water level reduction unit (8) comprises a gate (81), a gate control assembly (83), an emergency water containing groove (84), an emergency groove cover (85), a sealing strip (86) and a bottom shaft (87), a water through groove is arranged on one side, away from the drainage control unit (4), of the water collecting groove (1) and communicated with the emergency water containing groove (84), the emergency water containing groove cover (85) is installed on the emergency water containing groove (84), the bottom of the water through groove is rotatably connected with the gate (81) through the bottom shaft (87), the flexible sealing strip (86) is arranged on two sides of the gate (81), and a gate control assembly (83) is arranged on the position, close to the gate (81), of the inner side of the water collecting groove (1).

6. The mine safety drainage system according to claim 2, further comprising a supporting and soil filtering unit (3), wherein the supporting and soil filtering unit (3) comprises a supporting component, a soil filtering component and a turnover preventing clamping component, the supporting component is clamped between the two accumulated water inclined plates (21) at the top of the accumulated water tank (1) through the turnover preventing clamping component, and the supporting component is provided with the soil filtering component.

7. The mine safety drainage system according to claim 6, wherein the support assembly comprises a fixing rod (31), a fixing frame (32), a transverse support rod (34) and a longitudinal support rod (35), the fixing rods (31) are respectively arranged on the inner sides of the two accumulated water sloping plates (21), the bottoms of the two ends of the fixing frame (32) are respectively connected with the two fixing rods (31) through the anti-turnover connecting assembly in a connecting mode, and the transverse support rod (34) and the longitudinal support rod (35) are arranged on the bottom of the inner side of the fixing frame (32) in a vertically and horizontally staggered mode.

8. The mine safety drainage system according to claim 7, wherein the soil filtering component is a soil filtering net (33), and the bottom of the soil filtering net (33) is fixed on the transverse support rod (34) and the longitudinal support rod (35).

9. The mine safety drainage system according to claim 1, further comprising a filtering unit (7), wherein the filtering unit (7) for filtering accumulated water is installed at a water inlet at the end of the drainage power unit (5) in the accumulated water tank (1).

10. The mine safety drainage system according to claim 1 or 9, further comprising an anti-scour drainage unit (9), wherein the anti-scour drainage unit (9) is installed at the drainage end of the drainage power unit (5).

Technical Field

The application relates to the field of mine drainage equipment, in particular to a safe drainage system for a mine.

Background

At present, in mines in mining production, mine water is accumulated in roadways to affect production, mine water drainage equipment is necessary to timely drain the mine water to the ground, the mine water drainage equipment mainly comprises a water pump, a water drainage pipe and the like, the mine water needs to be monitored, electronic equipment is easy to damage in the environment of the mines, a large amount of mine water can be generated at one time if a water source is dug, the problem of untimely drainage can be caused, the mine water is easy to seep into the mines after being discharged to mine slopes, and the surrounding ecological environment is also affected by random discharge.

Disclosure of Invention

The application provides a safe drainage system is used in mine can collect the mineral water in time to discharge, selects to launch the water pump of different quantity according to the water level of collecting the mineral water, if once have a large amount of aquatic products to produce the equipment that has the emergency water level to reduce, can avoid the unexpected improvement of water level, the collection that the discharged water can be planned makes things convenient for subsequent processing to can avoid the infiltration of mine slope department water, in order to improve above-mentioned problem.

The invention is particularly such that: a safety drainage system for a mine, comprising:

the top of the water accumulating tank is provided with a water accumulating unit;

two drainage control units are arranged and are arranged on one side of the interior of the water collecting tank, and the horizontal positions of the two drainage control units are different;

two drainage power units are arranged and are arranged on the outer side of the water collecting tank, and the two drainage power units are correspondingly connected with the two drainage control units;

and the emergency water level reducing unit is arranged on one side of the water accumulating tank far away from the drainage control unit.

The ponding groove is used for collecting and holds the mineral water temporarily, the ponding unit is convenient to be collected in the ponding groove with the water that trickles at mine ore deposit way, it can block the filtration to support the soil block to strain the unit, avoid the soil block to enter into the ponding inslot, drainage control unit can have water time control drainage power pack to start the drainage in the ponding groove, and set up the drainage control unit of co-altitude, can select to start the drainage power pack of different quantity according to the water level in the ponding groove, can effectively guarantee the drainage effect, emergent water level reduction unit can hold more water when the water level is raised to the accident having a large amount of water, reduce the water level, avoid the water level to improve and influence mine production.

Further, the ponding unit includes ponding swash plate, ponding flat board, ditch and sill bar, the top both sides of ponding groove are equipped with the ponding swash plate respectively, one side that the ponding groove was kept away from to the ponding swash plate is equipped with the ponding flat board, the ditch towards the ponding groove top is seted up on the ponding flat board.

Water on the ground of the mine shaft is firstly fed into the ditch, flows to the water accumulation inclined plate along the ditch on the water accumulation flat plate and is collected in the water accumulation groove.

Further, the drainage control unit includes mounting panel, contact switch, buoyancy subassembly and buoyancy conduction subassembly, buoyancy conduction subassembly is installed to the inboard of ponding groove, buoyancy subassembly is installed to buoyancy conduction subassembly's bottom, the inboard of ponding groove is equipped with the mounting panel that is located buoyancy conduction subassembly top, the contact switch who corresponds with buoyancy conduction subassembly is installed to the bottom of mounting panel.

The buoyancy module can adopt a rubber sealing cylinder and also can adopt a foam floating ball, can float when water exists in the water accumulating tank, can realize the control of drainage by touching the contact switch on the lower side of the mounting plate through the buoyancy conducting module, does not need too many electrical monitoring elements, and has high durability.

Further, buoyancy conduction subassembly includes mount pad, sliding ring, traveller, counter weight dish and contact piece, the inboard in ponding groove is connected with the sliding ring through the mount pad, sliding connection has the traveller on the sliding ring, the top of traveller is connected with the counter weight dish, be equipped with the contact piece on the counter weight dish, the bottom of traveller is connected with buoyancy subassembly.

When water is in the water accumulating tank, the buoyancy assembly can float, the sliding column is driven to slide upwards in the sliding ring, the contact block is driven by the balance weight disc to touch the contact switch on the lower side of the mounting plate, and the control of water drainage can be realized.

Further, emergent water level reduction unit includes gate, gate control subassembly, emergent water containing groove, emergent capping, sealing strip and bottom shaft, one side that drainage control unit was kept away from to the ponding groove is equipped with the water trough, water trough and emergent water containing groove intercommunication, install emergent capping on the emergent water containing groove, the bottom of water trough is rotated through the bottom shaft and is connected with the gate, the handle is installed to one side that emergent water containing groove was kept away from to the gate, and the both sides of gate are equipped with flexible sealing strip, the inboard position that is close to the gate of ponding groove is provided with the gate control subassembly.

If a large amount of water appears in the accident of ore deposit way and the water pump can't in time discharge, the gate can be opened through gate control subassembly to the water level is too high, and water pressure is pushing away the gate and is opening around the bottom shaft, and the water in the ponding inslot flows into emergent flourishing basin, can reduce the water level, avoids the too high influence ore deposit way of water level.

Further, still including supporting the unit of straining soil, support the unit of straining soil and include supporting component, strain soil subassembly and prevent turning over the joint subassembly, there is the supporting component through preventing turning over joint subassembly joint between two ponding swash plates at ponding groove top, the last subassembly of straining soil of installing of supporting component.

The supporting component is used for supporting the soil filtering component, so that the soil filtering component can filter inflow accumulated water, a large amount of soil and stones are prevented from entering the water accumulating tank, meanwhile, the soil and stones can be pedestrians, the needs of internal pedestrians are met, and the anti-overturning clamping component is easy to overturn when the pedestrians step on one side of the supporting component.

Further, the supporting component includes dead lever, fixed frame, horizontal support bar and vertical support bar, and the inboard of two ponding swash plates is equipped with the dead lever respectively, the both ends bottom of fixed frame is respectively through preventing turning over joint subassembly and two dead lever joints, the inboard bottom of fixed frame is equipped with vertically and horizontally staggered's horizontal support bar and vertical support bar.

Furthermore, the soil filtering component adopts a soil filtering net, and the bottom of the soil filtering net is fixed on the transverse supporting rod and the longitudinal supporting rod.

The soil filtering net can prevent soil blocks from entering the water accumulating tank, and in order to avoid smashing or treading the soil filtering net, the soil filtering net is supported by the fixing frame, the transverse supporting rod and the longitudinal supporting rod

Furthermore, the water-saving device also comprises a filtering unit, wherein the water-discharging power unit is arranged at a water inlet at the end part in the water accumulating tank and is provided with the filtering unit for filtering accumulated water.

Accumulated water in the water accumulating tank is filtered by the filtering unit, so that the situation that sundries in the mine water enter a water pump of the drainage power unit to influence the use of the water pump is avoided.

Furthermore, the anti-scouring drainage system further comprises an anti-scouring drainage unit, wherein the anti-scouring drainage unit is installed at the drainage end of the drainage power unit.

The mine water pumped by the water pump of the drainage power unit is discharged through the anti-scouring drainage unit, so that the water and soil loss caused by the scouring of the mine slope by the randomly drained mine water can be avoided.

The invention has the beneficial effects that:

1) the ponding groove is used for collecting and holds the mineral water temporarily, the ponding unit is convenient to be collected in the ponding groove at the water of mine ore deposit way with trickling, it can block the filtration to support the soil block unit, avoid the soil block to enter into the ponding inslot, drainage control unit can have water control drainage power pack to start the drainage when the ponding inslot, and set up the drainage control unit of co-altitude, can select to start the drainage power pack of different quantity according to the water level in the ponding groove, can effectively guarantee drainage effect.

2) If a large amount of water appears in the accident of ore deposit way and the water pump can't in time discharge, the gate can be opened through gate control subassembly to the water level is too high, and water pressure is pushing away the gate and is opening around the bottom shaft, and the water in the ponding inslot flows into emergent flourishing basin, and emergent water level reduction unit can hold more water when the water level is raised to accident a large amount of water, reduces the water level, avoids the water level to improve and influences mine production.

3) Can collect timely discharge with the ore water, select to launch the water pump of different quantity according to the water level of collecting the ore water, if once have a large amount of aquatic products to produce the equipment that has the emergency water level to reduce, can avoid the unexpected improvement of water level, the discharged water can have planned collection, makes things convenient for subsequent processing to can avoid the infiltration of mine slope department water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic perspective view of a safety drainage system for mines according to the present application;

fig. 2 is a schematic side view of the safety drainage system for mines provided by the present application;

fig. 3 is a schematic partial sectional structure view of a supporting soil filtering unit of the safety drainage system for mines provided by the present application;

fig. 4 is a schematic structural view of a drainage control unit of the safety drainage system for mines provided by the present application;

FIG. 5 is a schematic structural diagram of a drainage power unit and a damping unit of the safety drainage system for mines provided by the application;

fig. 6 is a schematic structural view of a filter unit of the safety drainage system for mines provided by the present application;

fig. 7 is a partial structural schematic view of an emergency water level lowering unit of the safety drainage system for mines provided by the present application;

FIG. 8 is a schematic structural view of an embodiment of a gate control assembly of the safety drainage system for mines, provided by the present application;

fig. 9 is a schematic structural view of a second gate control assembly of the safety drainage system for mines according to the present application.

In the figure: 1 water accumulating tank, 2 water accumulating units, 21 water accumulating inclined plates, 22 water accumulating flat plates, 23 water ditches, 24 bottom rods, 25 top rods, 26 supporting inclined rods, 3 supporting soil filtering units, 31 fixing rods, 32 fixing frames, 33 soil filtering nets, 34 transverse supporting rods, 35 longitudinal supporting rods, 36 mounting rods, 37 wedge-shaped fixing clamping blocks, 38 wedge-shaped movable clamping blocks, 39 side grooves, 310 clamping telescopic rods, 311 clamping springs, 4 drainage control units, 41 mounting seats, 42 sliding rings, 43 sliding columns, 44 counterweight plates, 45 contact blocks, 46 mounting plates, 47 contact switches, 48 buoyancy assemblies, 5 drainage power units, 51 mounting boxes, 52 drainage pipes, 53 sealing sleeve I, 54 fixing bolts, 55 sealing sleeve II, 56 water suction pipes, 57 side mounting blocks, 58 water pump seats, 59 water pumps, 510 fixing sleeves, 511 cover plates, 512 sealing rings, 6 damping units, 61 damping telescopic rods, 62 damping springs, 63 transverse columns, 64 sliding sleeves, 63 damping units, 26 water pumping units, 31 water accumulating units, 26 water accumulating units, 33 water accumulating units, 25 supporting inclined rods, 26 supporting inclined rods, 3 water accumulating units, 31 water accumulating units, 25 supporting inclined rods, 310 inclined rods, 311 fixing springs, 310 inclined rods, 311 inclined rods, 4 water accumulating units, 4 fixing units, 4 water accumulating units, 4 sliding units, 25 inclined rods, water pump units, water accumulating units, 25 inclined rods, water pump units, 25 inclined rods, water accumulating units, 25 inclined rods, water pump units, 25 inclined rods, 25, 65 extension spring, 66 transverse plate, 67 buffer diagonal rod, 7 filtering unit, 71 cylinder, 72 round plate, 73 filter cylinder, 74 inner fixed block, 75 fixed ring, 76 primary filter screen, 8 emergency water level reducing unit, 81 gate, 82 handle, 83 gate control component, 831 sliding cylinder, 832 connecting column, 833 piston, 834 buoyancy barrel, 835 movable block, 836 control spring, 837 control rod, 838 installation channel, 839 clamping groove, 8310 movable shaft, 8311 rack, 8312 gear, 8313 supporting seat, 8314 rotating shaft, 8315 screw rod, 8316 sliding rail, 8317 sliding block, 8318 inner thread clamping cylinder, 84 emergency water containing tank, 85 emergency tank cover, 86 sealing strip, 87 bottom shaft, 9 anti-scouring drainage unit, 91, 92 fixed clamp, mine 93 drainage pipe, 94 fixed inserted rod, 95 drainage main pipe, 96 connecting pipe, 97 clamp fixed block, 10 slope waterproof unit, 101 chute, 102 triangle filter screen, 103 sand fixing net and 104V-shaped groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The first embodiment is as follows: referring to fig. 1 to 5 and 7 to 8, a safety drainage system for a mine includes:

the top of the water accumulating tank 1 is provided with a water accumulating unit 2, and the water accumulating unit 2 is provided with a supporting and filtering unit 3;

ponding unit 2 includes ponding swash plate 21, ponding flat plate 22, ditch 23, sill bar 24, ejector pin 25 and support down tube 26, the top both sides of ponding groove 1 are equipped with ponding swash plate 21 respectively, one side that ponding swash plate 21 kept away from ponding groove 1 is equipped with ponding flat plate 22, the ditch 23 towards ponding groove 1 top is seted up on the ponding flat plate 22, the outside of ponding swash plate 21 is equipped with ejector pin 25, and the outside of ponding groove 1 is equipped with sill bar 24, connect through the support down tube 26 that the equidistance set up between sill bar 24 and the ejector pin 25.

Water on the ground of the mine tunnel enters the ditch 23 first, flows to the accumulated water sloping plate 21 along the ditch 23 on the accumulated water flat plate 22, is collected in the accumulated water tank 1, and can effectively support the accumulated water sloping plate 21 by using the bottom rod 24, the ejector rod 25 and the support sloping rod 26, so that the stable inclination angle of the accumulated water sloping plate is ensured.

Support and strain native unit 3 and include supporting component, strain native subassembly and prevent turning over the joint subassembly, have the supporting component through preventing turning over the joint subassembly joint between two ponding swash plates 21 at ponding groove 1 top, install on the supporting component and strain native subassembly.

The supporting component is used for supporting the soil filtering component, so that the soil filtering component can filter inflow accumulated water, a large amount of soil and stones are prevented from entering the water accumulating tank 1, meanwhile, the soil and stones can be pedestrians, the needs of the pedestrians in the inner portion are met, and the anti-overturning clamping component is easy to overturn when the pedestrians step on one side of the supporting component.

The supporting component includes dead lever 31, fixed frame 32, cross support bar 34 and vertical support bar 35, and the inboard of two ponding swash plates 21 is equipped with dead lever 31 respectively, and the both ends bottom of fixed frame 32 is equipped with vertically and horizontally staggered's cross support bar 34 and vertical support bar 35 through preventing turning over joint subassembly and two dead lever 31 joint respectively, the inboard bottom of fixed frame 32.

The soil filtering component adopts a soil filtering net 33, and the bottom of the soil filtering net 33 is fixed on a transverse supporting rod 34 and a longitudinal supporting rod 35.

The soil filtering net 33 can prevent soil blocks from entering the water collecting tank 1, and in order to avoid smashing or treading by workers in the soil filtering net 33, the soil filtering net 33 is supported by the fixing frame 32, the transverse support rod 34 and the longitudinal support rod 35.

The anti-overturning clamping assembly comprises an installation rod 36, a wedge-shaped fixed clamping block 37, a wedge-shaped movable clamping block 38, a side groove 39, a clamping telescopic rod 310 and a clamping spring 311, wherein one side, opposite to the fixed rod 31, is provided with an elongated slot, the side surface of the elongated slot is provided with the side groove 39, the side groove 39 is internally connected with the wedge-shaped movable clamping block 38 through the clamping telescopic rod 310, two sides of the bottom of the fixed frame 32 are connected with the wedge-shaped fixed clamping block 37 through the installation rod 36, the wedge-shaped fixed clamping block 37 extends into the bottom of the elongated slot, the clamping telescopic rod 310 is sleeved with the clamping spring 311, and under the elastic force action of the clamping spring 311, the wedge-shaped movable clamping block 38 clamps the wedge-shaped fixed clamping block 37 at the bottom of the elongated slot.

Filter soil net 33 can block in the clod enters into ponding groove 1, in order to avoid smashing or the workman is stepped on in the filter soil net 33, use fixed frame 32, horizontal support bar 34 and vertical support bar 35 support filter soil net 33, if step on one side of fixed frame 32, the easy perk of opposite side of fixed frame 32 influences the use, consequently, use joint spring 311 to lengthen joint telescopic link 310, thereby make wedge activity fixture block 38 joint live the wedge fixed fixture block 37 of installation pole 36 bottom, thereby fix fixed frame 32 stable in ponding swash plate 21, avoid its one end perk to lose this effect.

Two drainage control units 4 which are arranged at one side of the inner part of the water collecting tank 1 and have different horizontal positions;

the drainage control unit 4 comprises a mounting plate 46, a contact switch 47, a buoyancy component 48 and a buoyancy conduction component, the buoyancy conduction component is mounted on the inner side of the water collecting tank 1, the buoyancy component 48 is mounted at the bottom of the buoyancy conduction component, the mounting plate 46 positioned above the buoyancy conduction component is arranged on the inner side of the water collecting tank 1, and the contact switch 47 corresponding to the buoyancy conduction component is mounted at the bottom of the mounting plate 46.

The buoyancy module can adopt a rubber sealing cylinder and also can adopt a foam floating ball, can float when water exists in the water accumulating tank, can realize the control of drainage by touching the contact switch on the lower side of the mounting plate through the buoyancy conducting module, does not need too many electrical monitoring elements, and has high durability.

The buoyancy conduction assembly comprises a mounting seat 41, a sliding ring 42, a sliding column 43, a balance weight disc 44 and a contact block 45, the inner side of the water collecting tank 1 is connected with the sliding ring 42 through the mounting seat 41, the sliding ring 42 is connected with the sliding column 43 in a sliding mode, the top end of the sliding column 43 is connected with the balance weight disc 44, the contact block 45 is arranged on the balance weight disc 44, and the bottom end of the sliding column 43 is connected with a buoyancy assembly 48.

When water exists in the water collecting tank 1, the buoyancy assembly 48 can float, the sliding column 43 is driven to slide upwards in the sliding ring 42, the contact block 45 is driven by the counterweight plate 44 to touch the contact switch 47 on the lower side of the mounting plate 46, and the control of water drainage can be realized.

Two drainage power units 5 which are arranged and are arranged on the outer side of the water collecting tank 1, and the two drainage power units 5 are correspondingly connected with the two drainage control units 4;

the drainage power unit 5 comprises an installation box 51, a drainage pipe 52, a first sealing sleeve 53, a fixing bolt 54, a second sealing sleeve 55, a water suction pipe 56, a side installation block 57, a water pump seat 58, a water pump 59, a fixing sleeve 510, a cover plate 511 and a sealing ring 512, wherein the side surface of the installation box 51 is fixed on the outer side of the water collecting tank 1 through the side installation block 57, the installation box 51 is internally provided with the water pump seat 58, the water pump seat 58 is provided with the water pump 59, the water inlet of the water pump 59 is connected with one end of the water suction pipe 56, the other end of the water suction pipe 56 penetrates through the side wall of the water collecting tank 1 and extends to the inner bottom of the water collecting tank 1, the connection part of the water suction pipe 56 and the water collecting tank 1 is sleeved with the second sealing sleeve 55, the water outlet of the water pump 59 is connected with one end of the drainage pipe 52, the other end of the drainage pipe 52 penetrates through the side surface of the installation box 51, the connection part of the drainage pipe 52 and the first sealing sleeve 53 is sleeved with the installation box 51, the top of the installation box 51 is provided with the cover plate 511, the cover plate 511 is clamped at the top of the installation box 51 through a fixing sleeve 510, the fixing sleeve 510 is fixed through a fixing bolt 54, a sealing ring 512 is arranged between the cover plate 511 and the installation box 51, and the input end of the water pump 59 is electrically connected with the output end of the contact switch 47.

The water pump 59 is used for sucking water in the water accumulation tank 1 through the water suction pipe 56 and then discharging the water through the water discharge pipe 52, the top of the installation box 51 can be sealed through the cover plate 511 and the sealing ring 512, the cover plate 511 can be fixed on the top of the installation box 51 through the fixing bolt 54 and the fixing sleeve 510, the joint of the water discharge pipe 52 and the installation box 51 is sealed through the first sealing sleeve 53, the joint of the water suction pipe 56 and the water accumulation tank 1 is sealed through the second sealing sleeve 55, and the phenomenon that mineral water containing heavy metals enters the installation box 51 to affect the water pump 59 and a circuit is avoided.

And an emergency water level lowering unit 8 installed at a side of the sump 1 away from the drain control unit 4.

The emergency water level reducing unit 8 comprises a gate 81, a handle 82, a gate control assembly 83, an emergency water containing groove 84, an emergency groove cover 85, a sealing strip 86 and a bottom shaft 87, one side of the water collecting groove 1, which is far away from the drainage control unit 4, is provided with a water passing groove, the water passing groove is communicated with the emergency water containing groove 84, the emergency groove cover 85 is installed on the emergency water containing groove 84, the bottom of the water passing groove is rotatably connected with the gate 81 through the bottom shaft 87, the handle 82 is installed on one side of the gate 81, which is far away from the emergency water containing groove 84, the flexible sealing strip 86 is arranged on two sides of the gate 81, and the gate control assembly 83 is arranged on the position, which is close to the gate 81, of the inner side of the water collecting groove 1.

If a large amount of water appears in the accident of ore deposit and water pump 59 can not in time discharge, the gate 81 can be opened through gate control subassembly 83 to the water level is too high, and water pressure is pushing away gate 81 and is opening around bottom shaft 87, and the water in ponding groove 1 flows into emergent flourishing basin 84 in, can reduce the water level, avoids the too high influence ore deposit of water level to say.

The gate control assembly 83 comprises a sliding cylinder 831, a connecting column 832, a piston 833, a buoyancy barrel 834, a movable block 835, a control spring 836, a control rod 837, a mounting channel 838, a clamping groove 839 and a movable shaft 8310, the inboard position that is close to gate 81 of ponding groove 1 is equipped with vertical slide cylinder 831, the bottom opening sliding connection of slide cylinder 831 has piston 833, the bottom of piston 833 is connected with buoyancy bucket 834, the top of piston 833 is connected with movable block 835 through spliced pole 832, movable block 835 passes through the inboard top that control spring 836 connects slide cylinder 831, the side of slide cylinder 831 passes through installation passageway 838 intercommunication water flowing groove, gate 81 corresponds the position of installation passageway 838 and has seted up joint recess 839, the middle part through loose axle 8310 swing joint control lever 837 in the installation passageway 838, the one end and the movable block 835 swing joint of control lever 837, and the other end and the joint recess 839 cooperation joint of control lever 837.

For buoyancy bucket 834 can provide buoyancy when the water level is too high, promote piston 833 and slide in smooth section of thick bamboo 831 to compress control spring 836 through spliced pole 832, control lever 837 rotates around loose axle 8310 this moment, thereby control lever 837 breaks away from the joint recess 839 of gate 81 side owing to the slope, loses the control to gate 81, and water pressure can push gate 81 open.

Ponding groove 1 is used for collecting and holds the mineral water temporarily, ponding unit 2 conveniently collects the water that trickles at the mine ore deposit way in ponding groove 1, it can block the filtration to support and strain native unit 3, avoid the native piece to enter into ponding groove 1 in, drainage control unit 4 can have water control drainage power pack 5 to start the drainage when water in ponding groove 1, and set up not drainage control unit 4 of co-altitude, can select to start drainage power pack 5 of different quantity according to the water level in ponding groove 1, can effectively guarantee the drainage effect, emergent water level reduction unit 8 can hold more water when the water level is raised to the accident in a large amount of water, reduce the water level, avoid the water level to improve and influence mine production.

Example two: referring to fig. 9, the present embodiment is substantially the same as the first embodiment except for the difference of the gate control assembly 83, in which: the gate control component 83 comprises a sliding cylinder 831, a piston 833, a buoyancy barrel 834, a control spring 836, a mounting channel 838, a clamping groove 839, a rack 8311, a gear 8312, a supporting seat 8313, a rotating shaft 8314, a screw 8315, a sliding rail 8316, a sliding block 8317 and an internal thread clamping cylinder 8318, wherein the position on the inner side of the water accumulating tank 1 close to the gate 81 is provided with the vertical sliding cylinder 831, the bottom opening of the sliding cylinder 831 is connected with the piston 833 in a sliding way, the bottom of the piston 833 is connected with the buoyancy barrel 834, the side surface of the sliding cylinder 831 is communicated with a water through the mounting channel 838, the position of the gate 81 corresponding to the mounting channel 838 is provided with the clamping groove 839, the top of the piston 833 is provided with the rack 8311, the top of the rack 8311 is connected with the top of the inner side of the sliding cylinder 831 through the control spring 836, the rotating shaft 8314 corresponding to the mounting channel is rotatably connected in the sliding cylinder 831 through the supporting seat 8313, the middle of the rotating shaft 8314 is fixed with the gear 8312 engaged with the rack 8311, the end of the rotating shaft 8314 is connected with a screw 8315, two slide rails 8316 are arranged in the installation passage 838, a slide block 8317 which is slidably connected with the slide rails 8316 is arranged on the side surface of the internal thread clamping cylinder 8318, one end of the internal thread clamping cylinder 8318 is in threaded connection with the screw 8315, and the other end of the internal thread clamping cylinder 8318 is in matched clamping connection with the clamping groove 839.

Can provide buoyancy for buoyancy bucket 834 when the water level is too high, it slides in smooth section of thick bamboo 831 to promote piston 833 to through rack 8311 compression control spring 836, rack 8311 rotates with gear 8312, gear 8312 drives screw 8315 through pivot 8314 and rotates, because the screw 8315 and the screw action of the calorie of a section of thick bamboo 8318 of internal thread card, it moves about along slide rail 8316 to drive the calorie of a section of thick bamboo 8318 of internal thread card through slider 8317, the calorie of a section of thick bamboo 8318 of internal thread card can break away from the joint with joint recess 839, lose the control to gate 81, water pressure can push gate 81 and open.

Example three: referring to fig. 6, the present embodiment is substantially the same as the above embodiments, and the present embodiment further includes a filtering unit 7, where the filtering unit 7 includes a cylinder 71, a circular plate 72, a filter cartridge 73, an inner fixing block 74, a fixing ring 75, and a preliminary filter screen 76, the cylinder 71 with an open end is disposed at the bottom of the water collecting tank 1, the preliminary filter screen 76 is mounted at the open end of the cylinder 71 through the fixing ring 75, the filter cartridge 73 is disposed in the cylinder 71 through the inner fixing block 74, two ends of the filter cartridge 73 are sealed by the circular plate 72, and one end of the water suction pipe 56 in the water collecting tank 1 extends into the filter cartridge 73.

Ponding in ponding groove 1 carries out prefilter through preliminary filter screen 76 earlier, then filters through straining a section of thick bamboo 73, strains a section of thick bamboo 73 and can improve filter area, avoids the debris of ore deposit aquatic to enter into in the water pump influence its use.

Example four: referring to fig. 1-2, a safety drainage system for mine, the embodiment is substantially the same as the above embodiments, and the difference is that the safety drainage system further includes an anti-scouring drainage unit 9, the anti-scouring drainage unit 9 includes a connector 91, a fixed hoop 92, a mine drain pipe 93, a fixed inserted link 94, a drain main pipe 95, a connecting pipe 96 and a hoop fixing block 97, the other end of the drain pipe 52 is connected to the top end of the mine drain pipe 93 through the connector 91, the mine drain pipe 93 is obliquely laid on a mine slope, the fixed hoop 92 is sleeved on the mine drain pipe 93, the hoop fixing block 97 is disposed on the side surface of the fixed hoop 92, the hoop fixing block 97 is fixed on the mine slope through the fixed inserted link 94, the drain main pipe 95 is connected to the bottom end of the mine drain pipe 93, and the drain main pipe 95 is connected to the connecting pipe 96.

The mine that the water pump was pumped enters into mine outlet pipe 93 through connector 91, and fixed clamp 92, clamp fixed block 97 and fixed inserted bar 94 can be with stable the fixing on the mine slope of mine outlet pipe 93, then the mine is concentrated through outlet manifold 95, is connected with the external treatment facility through connecting pipe 96 at last, discharges again after the processing, can avoid indiscriminate drainage mine.

Example five: referring to fig. 1-2, the present embodiment is substantially the same as the above embodiments, and the present embodiment is different from the above embodiments in that the present embodiment further includes a mine slope waterproof unit 10, the mine slope waterproof unit 10 includes chutes 101, triangular filter screens 102, sand fixing nets 103 and V-shaped grooves 104, the chutes 101 are laid on the mine slope, the V-shaped grooves 104 are equidistantly arranged between the two chutes 101, the triangular filter screens 102 are installed at the positions where the V-shaped grooves 104 are communicated with the chutes 101, and the sand fixing nets 103 alternately distributed with the V-shaped grooves 104 are arranged between the two chutes 101.

When the rainwater falls to the slope of the mine, the rainwater can flow into the V-shaped groove 104 and then flow out of the chute 101 in a gathering mode, the rainwater is prevented from entering the mine after penetrating into the slope, the water yield of the mine is reduced, the sand fixing net 103 prevents the rainwater from accumulating sand in the V-shaped groove 104, and the triangular filter net 102 prevents sundries from entering the chute 101 from the V-shaped groove 104.

Example six: referring to fig. 5, the present embodiment is substantially the same as the above embodiments, and the present embodiment further includes a damping unit 6, the damping unit 6 includes a damping telescopic rod 61, a damping spring 62, a cross column 63, a sliding sleeve 64, an extension spring 65, a cross plate 66 and a buffering diagonal rod 67, the bottom of the inner side of the installation box 51 and the bottom of the water pump seat 58 are respectively installed with the cross plate 66, the two cross plates 66 are respectively movably connected with the two buffering diagonal rods 67, the two buffering diagonal rods 67 on the left side and the two buffering diagonal rods 67 on the right side are respectively movably connected with the two sliding sleeves 64, the four buffering diagonal rods 67 form a movable diamond structure, the two sliding sleeves 64 are slidably connected with the cross column 63, and two sliding sleeves 64 are connected through extension spring 65, and the both sides of water pump seat 58 are respectively through shock attenuation telescopic link 61 swing joint install bin 51's inside both sides, and cup jointed damping spring 62 on the shock attenuation telescopic link 61.

Water pump during operation can drive water pump seat 58 vibration, for surface vibration to outside influence, can carry out the shock attenuation buffering through shock-absorbing unit 6, shock attenuation telescopic link 61 and damping spring 62 can reduce the transverse vibration of water pump seat 58, can drive the rhombus structure and reduce during water pump seat 58 downward vibration, two sliding sleeves 64 are kept away from each other and are stretched extension spring 65, extension spring 65 can provide the buffering, produce and kick-back, thereby reduce the vertical vibration of water pump seat 58, avoid vibrating the influence to connecting circuit.

It should be noted that the contact switch 47 needs to be insulated and waterproof, for example, a flexible waterproof rubber sleeve is used to protect the contact switch 47, the type and power of the water pump 59 can be selected according to actual scenes, and the contact switch 47 controls the water pump 59 to work by a method commonly used in the prior art.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.