CN203269298U - Side dump skip gangue turning device for inclined shaft, and inclined shaft lifting system - Google Patents
Side dump skip gangue turning device for inclined shaft, and inclined shaft lifting system Download PDFInfo
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- CN203269298U CN203269298U CN 201320141860 CN201320141860U CN203269298U CN 203269298 U CN203269298 U CN 203269298U CN 201320141860 CN201320141860 CN 201320141860 CN 201320141860 U CN201320141860 U CN 201320141860U CN 203269298 U CN203269298 U CN 203269298U
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- inclined shaft
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Abstract
The utility model provides a side dump skip gangue turning device for an inclined shaft, which comprises a skip chassis, a hopper which is arranged above the skip chassis, and can conduct side inclination dump in a first direction, a slag storage system, a trestle system and a bent rail, wherein the slag storage system is located on the ground away from an opening of the inclined shaft, and used for storing gangue dumped from a skip; the trestle system comprises a rail with a preset gradient and a rail operation platform; the rail operation platform comprises a bracket and sleepers laid on the bracket; the skip chassis can travel along the rail; the trestle system extends from the opening of the inclined shaft to the upside of the slag storage system; the bent rail is fixed at one end, away from the first direction, of each sleeper located above the slag storage system; and a limiting part is fixedly arranged on one side, close to the skip chassis, of the bent rail, and can prevent side inclination of the skip chassis due to side dump of the hopper. The gangue turning device reduces the possibility of side turning and overturning of the side dump skip for the inclined shaft, and the stability of the whole gangue turning device is high.
Description
Technical field
The utility model relates to the equipment that a kind of mine is used, and more specifically, relates to the unloading equipment that a kind of inclined shaft is used side dump skip.
Background technology
The bont that now is used at present slope construction mainly comprises: front dump formula skip bucket, bottom-dump skip and side dump skip.The above two exist in application process, and impulsive force is large, the skip bucket frame easily is out of shape, easily block when unloading, unstable, overwind clearance is short, the low inferior shortcomings of operating efficiency, as the above two substitute---when side dump skip has unloading because of it, impulsive force is little, the rotational resistance square is little, overwind clearance is long, unload the characteristics such as fast, be just gradually universal trend.Yet, the cash device that turns over that present side dump skip adopts there is no unified pattern, only provides when skip bucket dispatches from the factory and turns over the cash principle for your guidance, needs the user to build voluntarily and turns over the cash device, cause that side dump skip topples, rollover accident burst rate increases sharply, potential safety hazard is larger.
The utility model content
For the prior art above shortcomings, one of the purpose of this utility model be to provide a kind of prevent that skip bucket from rollover occuring when the unloading spoil turn over the cash device.
One side of the present utility model provides a kind of side dump skip for inclined shaft to turn over the cash device, described side dump skip for inclined shaft turns over the cash device and comprises the skip bucket chassis, be arranged on this top, skip bucket chassis and can roll to first direction hopper, village slag system, trestle bridge system and the bend of discharging, wherein, described village slag system is positioned on ground away from slope mouth, is used for hoarding the spoil that unloads from skip bucket; Described trestle bridge system comprises track and the orbital motion platform with predetermined slope, described orbital motion platform comprises support and the sleeper that is laid on support, described skip bucket chassis can be along described track travel, and described trestle bridge system extends to slag system top, described village from slope mouth; Described bend is fixed on the end away from described first direction of the sleeper that is positioned at slag system top, village, described bend is fixedly installed limiting section near a side on skip bucket chassis, the inclination on described limiting section can prevent that the side dumping discharging because of hopper from causing skip bucket chassis.
Turning over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, captives joint with the roller on walking in described track in described skip bucket chassis, and described limiting section is the overturn-preventing floor that is positioned at described roller top.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, the described cash device that turns over also comprises the member of holding up traffic that orbital segment the place ahead, bend place is set, the front end on skip bucket chassis has protrusion, and the described member of holding up traffic has can be for the structure of described protrusion embedding.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, the described member of holding up traffic is demountable structure.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, described trestle is steel structure, the described cash device that turns over also comprises lightning protection system, described lightning protection system comprises arrester, carriage, lead-in wire and the grounding body of metallic material, wherein, described arrester is shaped as the aciculiform with sharp-pointed head; Described carriage is used for arrester is fixed on described trestle bridge system, and is non-conductive between described carriage and described arrester, and described arrester does not directly contact with trestle; Described lead-in wire outside face is coated with insulating material, and an end of described lead-in wire connects arrester, the other end be embedded in underground grounding body and be connected.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, described carriage can be made of the overlapping and three layers of supporting plate that be fixed together in up and down, wherein, the upper strata supporting plate is used for being welded and fixed arrester, the interlayer supporting plate is made by insulating material, and lower floor's supporting plate is captiveed joint with trestle; Described arrester is connected with grounding body by lead-in wire after passing three layers of supporting plate of described carriage.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, the support width that is positioned at described bend below is narrower than the support width of other parts.
Turn over an embodiment of cash device according to the side dump skip for inclined shaft of the present utility model, described village slag system is made of two bridge piers, leaves the space that hoards spoil between described two bridge piers.
Of the present utility modelly provide on the other hand a kind of haulage inclined shaft hoisting system, described haulage inclined shaft hoisting system comprises derrick, winch, and above-mentioned side dump skip turns over the cash device.
Compared with prior art, the beneficial effects of the utility model comprise: the possibility of reduced the side dump skip rollover, toppling, and wholely turn over the stable high of cash device, and have that applicability is wide, cost is low, the safety factor advantages of higher.
Description of drawings
By the description of carrying out below in conjunction with accompanying drawing, above and other purpose of the present utility model and characteristics will become apparent, wherein:
Figure 1A shows the floor plan front view of the haulage inclined shaft hoisting system that turns over the cash device that adopts the utility model exemplary embodiment.
Figure 1B shows the floor plan birds-eye view of the haulage inclined shaft hoisting system that turns over the cash device that adopts the utility model exemplary embodiment.
Fig. 1 C is along the section drawing of A-A line in Figure 1A.
Fig. 1 D is along the section drawing of B-B line in Figure 1A.
Fig. 2 A shows the bend scheme of installation that turns over the cash device of the utility model exemplary embodiment.
Fig. 2 B is along the section drawing of A-A line in Fig. 2 A.
Fig. 3 shows the skip bucket side dumping schematic diagram that turns over the cash device that adopts the utility model exemplary embodiment.
Fig. 4 A shows the local mounting structure figure of the support that turns over the cash device of the utility model exemplary embodiment.
Fig. 4 B is along the section drawing of A-A line in Fig. 4 A.
Fig. 5 A shows the structural representation of the member of holding up traffic of the utility model exemplary embodiment.
Fig. 5 B is along the section drawing of A-A line in Fig. 5 A.
Fig. 6 A shows the schematic diagram of the lightning protection system that adopts the utility model exemplary embodiment.
Fig. 6 B shows the schematic diagram of the upper strata supporting plate of the lightning protection system that adopts the utility model exemplary embodiment.
Fig. 6 C shows the schematic diagram of the interlayer supporting plate of the lightning protection system that adopts the utility model exemplary embodiment.
Fig. 6 D shows the schematic diagram of lower floor's supporting plate of the lightning protection system that adopts the utility model exemplary embodiment.
Description of reference numerals is as follows:
100, skip bucket 110, roller 120, skip bucket chassis 130, hopper 200, I type derrick 300, winch 1, village slag system 2, support 3, rail 4, sleeper 5, bend 6, joist 7, overturn-preventing floor 8, I32a I-beam section crossbeam 9, foundation beam 10, pedestal 11, clamp bar 12, movable latch 13, arrester 14, upper strata supporting plate 15, interlayer supporting plate 16, lower floor's supporting plate 17, lead-in wire.
The specific embodiment
Hereinafter, describe the side dump skip that is used for inclined shaft of the present utility model in detail in connection with exemplary embodiment and turn over the cash device.
Turning over the cash device according to the utility model side dump skip that is used for inclined shaft on the one hand comprises the skip bucket chassis, is arranged on this top, skip bucket chassis and can rolls to first direction hopper, village slag system, trestle bridge system and the bend of discharging, wherein, described village slag system is positioned on ground away from slope mouth, is used for hoarding the spoil that unloads from skip bucket; Described trestle bridge system comprises track and the orbital motion platform with predetermined slope, described orbital motion platform comprises support and the sleeper that is laid on support, described skip bucket chassis can be along described track travel, and described trestle bridge system extends to slag system top, described village from slope mouth; Described bend is fixed on the end away from described first direction of the sleeper that is positioned at slag system top, village, described bend is fixedly installed limiting section near a side on skip bucket chassis, the inclination on described limiting section can prevent that the side dumping discharging because of hopper from causing skip bucket chassis.
when the dustpan unloading spoil, the skip bucket chassis has the trend of inclination, the center of gravity deflection first direction of skip bucket, at this moment, limiting section on bend is pushed down the chassis, the suffered power of limiting section is delivered to sleeper by bend, an end that namely is fixed with bend at sleeper is subject to downward pressure, according to lever principle, the other end of sleeper (namely, an end near first direction) have tip-tilted trend, skip bucket this moment chassis is subject to power upwards near the part of the sleeper other end, just offset the power that a part of skip bucket center of gravity produces to the first direction skew, thereby reduced the possibility of skip bucket rollover derailing.
If adopt separately the mode that limiting section is set on bend, and bend and sleeper are independently installed, although suppress by limiting section the possibility that skip bucket bottom also can reduce the skip bucket rollover to a certain extent, but use for a long time this mode of suppressing by force skip bucket loose damage easily to occur, the problem such as service life is short.And the bend that the cash device will have a limiting section that turns over of this exemplary embodiment is arranged on sleeper, avoids the skip bucket rollover by the mutual transmission of power, more is conducive to whole stability of turning over the cash device.
The side dump skip that is used for inclined shaft at the utility model turns over one of the cash device preferably exemplary embodiment, captives joint with the roller on walking in track in the skip bucket chassis, and described limiting section is the overturn-preventing floor that is positioned at above described roller.At work, when skip bucket move to turn over the cash position after, this overturn-preventing floor just is positioned at away from the inclination discharge direction of the hopper of skip bucket (namely, first direction) roller top, the inclination of the roller that causes because of the inclination discharging of skip bucket with restriction, thereby the inclination on the skip bucket chassis of having avoided that the inclination discharging because of skip bucket causes.Yet, the utility model is not limited to this, also can limit the parts that other position on skip bucket chassis or other are captiveed joint with the skip bucket chassis by the overturn-preventing floor, thereby play the inclination on the skip bucket chassis that prevents that the side dumping because of skip bucket from causing, prevent that to reach side dump skip of the present utility model from turning over the effect that the cash device topples.Because the volume of roller is larger, be not easy when turning over cash to block, therefore, the overturn-preventing floor is set above roller preferably.
The side dump skip that is used for inclined shaft at the utility model turns over one of the cash device preferably exemplary embodiment, described turn over the cash device also comprise arrange bend place orbital segment (below, the abbreviation curve rail segment) member of holding up traffic in the place ahead, the front end on skip bucket chassis (for example has protrusion, be used for hanging hauling rope), the described member of holding up traffic has can be for the structure of described protrusion embedding.Its principle of work is: when skip bucket moves to when turning over the cash position, the protrusion on skip bucket chassis just embeds the member of holding up traffic, with stop skip bucket forward with upward movement trend.Can find out, this holds up traffic member except stoping skip bucket advances, also can be when the rollover tendency occurs skip bucket, with its compacting in orbit.Further, the described member of holding up traffic is demountable structure.When skip bucket is stuck because of movement tendency and Obstruct apparatus, the member of holding up traffic can be removed.
Another exemplary embodiment preferably that the side dump skip that is used for inclined shaft at the utility model turns over the cash device, described trestle is steel structure, because the whole cash device that turns over is metal material substantially, and is in the open boundary of a piece of land.As meet with thunderstorm season and will bring very large potential safety hazard.And have the particularity of certain degree for the cash device installation discharging rod that turns over of the present embodiment, because total all can be conducted electricity, discharging rod must be forbidden to contact with structure in the ground connection process.In the present embodiment, provide a kind of lightning protection system that is applicable to steel trestle.Described lightning protection system comprises arrester, carriage, lead-in wire and the grounding body of metallic material.Wherein, described arrester is shaped as the aciculiform with sharp-pointed head; Described carriage is used for arrester is fixed on described trestle bridge system, and is non-conductive between described carriage and described arrester, and described arrester does not directly contact with trestle; Described lead-in wire outside face is coated with insulating material, and an end of described lead-in wire connects arrester, the other end be embedded in underground grounding body and be connected.
Another exemplary embodiment preferably that the side dump skip that is used for inclined shaft at the utility model turns over the cash device, described carriage is made of the overlapping and three layers of supporting plate that be fixed together in up and down, wherein, the upper strata supporting plate is used for being welded and fixed arrester, the supporting plate of interlayer is made by insulating material, and lower floor's supporting plate is captiveed joint with trestle; Described arrester is connected with grounding body by lead-in wire after passing three layers of supporting plate of described carriage.
Another exemplary embodiment preferably that the side dump skip that is used for inclined shaft at the utility model turns over the cash device, when skip bucket enters bend and turns over cash, smash support for the collision of the spoil avoiding falling, the support width that is positioned at described bend below is narrower than the support width of other parts.
Of the present utility modelly provide on the other hand a kind of haulage inclined shaft hoisting system, described haulage inclined shaft hoisting system comprises derrick, winch, and above-mentioned side dump skip turns over the cash device.
Below, describe with reference to the accompanying drawings an exemplary embodiment of the present utility model in detail.
Figure 1A is the floor plan front view that adopts the haulage inclined shaft hoisting system that turns over the cash device of the utility model exemplary embodiment.Figure 1B is the floor plan birds-eye view that adopts the haulage inclined shaft hoisting system that turns over the cash device of the utility model exemplary embodiment.Fig. 1 C is along the section drawing of A-A line in Figure 1A.Fig. 1 D is along the section drawing of B-B line in Figure 1A.Fig. 2 A is the bend scheme of installation that turns over the cash device of the utility model exemplary embodiment.Fig. 2 B is along the section drawing of A-A line in Fig. 2 A.Fig. 3 is the skip bucket side dumping schematic diagram that turns over the cash device that adopts the utility model exemplary embodiment.Fig. 4 A is the local mounting structure figure of the support that turns over the cash device of the utility model exemplary embodiment.Fig. 4 B is along the section drawing of A-A line in Fig. 4 A.Fig. 5 A is the structural representation of the member of holding up traffic of the utility model exemplary embodiment.Fig. 5 B is along the section drawing of A-A line in Fig. 5 A.Fig. 6 A is the schematic diagram that adopts the lightning protection system of the utility model exemplary embodiment.Fig. 6 B is the schematic diagram of upper strata supporting plate that adopts the lightning protection system of the utility model exemplary embodiment.Fig. 6 C is the schematic diagram of interlayer supporting plate that adopts the lightning protection system of the utility model exemplary embodiment.Fig. 6 D is the schematic diagram of lower floor's supporting plate that adopts the lightning protection system of the utility model exemplary embodiment.
As shown in Figure 1A to Fig. 1 D, certain steel mill carries out slope construction, haulage inclined shaft hoisting system comprises skip bucket 100, I type derrick 200, winch 300 and turns over the cash device, and winch 300 is transported to skip bucket 100 by the steel rope that passes I type derrick 200 and turns on the cash device from slope mouth.The cash device that turns over of the present embodiment comprises village slag system, trestle bridge system, bend, the structure of holding up traffic, lightning protection system.
Wherein, village slag system 1 is positioned on ground away from slope mouth.Coordinate the Stevr truck to carry out the secondary transhipment because the slag stone that transports in well relies on loader, for guaranteeing the efficient of secondary conveying, turning over cash place village slag effective volume should be greater than the slag stone freight volume of two batches of big guns, approximately 80m
3Therefore the village slag system that turns over the cash position of the present embodiment is made of two high cyclopean concrete bridge piers of 4.5m, and gives over to hoarding and transfer point of slag stone between two bridge piers.As shown in Figure 1B, the encircled of dotted line formation is slag zone, village.Splatter everywhere not when so both having satisfied village slag requirement and having guaranteed also that slag stone is turned down, and slag stone impinges upon on concrete pier when falling rather than on steel bracket, spreading out than clean steel, to turn over the cash platform safer for posture.
For rope stretching angle inside and outside the well that guarantees elevator is consistent, goes out after well skip bucket 100 and adopt the trestle type system to turn over cash.Trestle bridge system comprises support 2, rail 3 and sleeper 4.Turn over the requirement of cash trestle higher rigidity and stability are arranged, therefore, the trestle of the present embodiment is steel structure, and wherein, steel bracket 2 comprises a plurality of steel structural upright columns, is erected at the steel structure longeron on column and the reinforcing member that is arranged between pillar consists of along skip bucket 100 service directions.Steel bracket 2 is fixedly installed in and is embedded on underground reinforced concrete base.Sleeper 4 is along be laid on the top of steel bracket 2 perpendicular to skip bucket 100 service directions.Rail 3 is laid on sleeper 4, between rail 3 and ground, certain angle is arranged.
As shown in Fig. 2 A, Fig. 2 B, bend 5 is fixed on the end in close rail 3 outsides of the sleeper 4 that is positioned at slag system 1 top, village.The wide 200mm that the bend 5 of the present embodiment is made for channel-section steel, long 3900mm, the frame shape member that spreads out of high 1100mm.For the ease of installing, the sleeper of bend side is longer than the sleeper 4 of slag dumping side.Because bend 5 can not directly be welded on sleeper 4, for bend 5 is fixed on sleeper 4, can form face of weld on sleeper, for example, relatively tighten sleeper 4 with the two-section channel-section steel, the channel-section steel bottom that coats sleeper 5 is welded on the steel structure longeron, channel-section steel top and bend 5 weld togethers.When the bend 5 that the present embodiment adopts requires to install, bottom surface and orbital plane are with high.Therefore, the joist 6 as shown in Fig. 2 B can be set between bend 5 and sleeper 4, the bottom of joist 6 is welded on the channel-section steel of parcel sleeper 4, and bend 5 is welded on joist 6 tops.
As shown in Figure 3, skip bucket 100 has the roller 110 that acts on rail 3, captives joint with roller 110 in the skip bucket chassis 120 of skip bucket 100.Bend 5 has overturn-preventing floor 7 near a side on skip bucket chassis, when skip bucket 100 move on bend 5 turn over the cash position time, the roller 110(that this overturn-preventing floor 7 just is positioned at away from the inclination discharge direction of the hopper 130 of skip bucket 100 is, be positioned at the roller 110 on right side in Fig. 3) the top, the inclination of the roller 110 that causes because of the inclination discharging of skip bucket 100 with restriction, thereby the inclination on the skip bucket chassis of having avoided that the inclination discharging because of skip bucket 100 causes 120.That is to say, when skip bucket 100 turned over cash, overturn-preventing floor 7 was pushed down roller 110, and suffered power is passed on sleeper 4, by the transmission of power, played the effect of toppling, turning on one's side of preventing.
The Rail distance of the present embodiment is 900mm, for guaranteeing that access path has enough spaces, and skip bucket run time stack bridge is steady, the steel bracket width is set as 1500mm, when skip bucket enters bend 5 and turns over cash, for support 2 is smashed in the spoil collision of avoiding falling, the support width that will be positioned at described bend below is designed to 1000mm, at the change width place along a crossbeam 8(being set for example perpendicular to skip bucket 100 service directions, the I32a I-beam section), to reach smooth transition purpose.
In prior art, contact breaker device (or claiming electronic stopper) is installed on the bend top generally, when skip bucket 100 run on bend 5 turn over the cash position time, the elevator work can be implemented power operation by surveillance video.Yet electronic stopper may occur malfunctioning or the too large situation that pulleying occurs of skip bucket inertia.In order to strengthen safety, the present embodiment then adds the mechanical type member of holding up traffic except the electronic insurance measure.This member of holding up traffic arranges between two sleepers in orbital segment the place ahead, bend place, and the front end on skip bucket chassis has be used to the protrusion that hangs hauling rope, and the member of holding up traffic has the shape that coordinates with described protrusion cross section, so that protrusion can embed the member of holding up traffic.As shown in Fig. 5 A, 5B, the member of holding up traffic is the framework with upper opening, foundation beam 9(bottom this member of holding up traffic comprises for example, formed by two channel-section steel backing runs), the clamp bar 11(that is formed on pedestal 10 on two ends, foundation beam left and right, both sides for example, I-beam section) and movable latch, wherein, clamp bar 11 removably inserts in pedestal 10.Particularly, have pin hole on the end that this clamp bar 11 inserts in pedestal 10, beginning on pedestal 10 has mounting hole, and the mounting hole that this movable latch 12 can be passed on pedestal 10 is loaded in described pin hole, so that pedestal 10 and clamp bar 11 are fixed together.When skip bucket 100 is stuck with the member of holding up traffic because of movement tendency, can both be unclamped by pulling out movable latch 12.Need to prove, the member top of holding up traffic in the present embodiment has opening, is mainly in order to satisfy under the prerequisite that does not affect the effect of holding up traffic, to alleviate the weight of clamp bar 11 to facilitate the manpower dismounting.Thereby this member of holding up traffic can be also the enclosed construction that there is no opening.
Lightning protection system is made of arrester 13, upper strata supporting plate 14, interlayer supporting plate 15, lower floor's supporting plate 16, lead-in wire 17 and unshowned grounding body.Wherein, arrester 13 is made by galvanized steel pipe, and its top is sharpened.Overlapping and upper strata supporting plate 14, interlayer supporting plate 15 and lower floor's supporting plate 16 that be fixed together have formed for the carriage that arrester 13 is weldingly fixed on trestle up and down.Upper strata supporting plate 14 is made by steel plate, is used for being welded and fixed arrester; Interlayer supporting plate 15 is made by the insulation plank, plays buffer action; Lower floor's supporting plate 16 steel plates and the channel-section steel that is used for supporting are made, and lower floor's supporting plate is welded on trestle.The steel plate that it should be noted that lower floor's supporting plate 16 all must not have directly with lead-in wire 17 with arrester 13 with channel-section steel and contacts.The bolt of fixing three layers of supporting plate first sleeve pipe again row pass supporting plate and be fixed.Arrester 13 is connected with grounding body by lead-in wire 17 after passing described three layers of supporting plate.Lead-in wire 13 is made by the round steel of brushing anti-rust paint, and the lead-in wire outside face is wrapped up in cover PVC insulation tube.Grounding body consists of by being embedded in underground fragmentary band steel, angle steel or reinforcing bar.
In another embodiment of the present utility model, the structure of turning over the structure of cash device and above-mentioned first embodiment is basic identical, and its difference is limiting section.In the present embodiment, near the side on skip bucket chassis, groove is set at bend, and be fixedly installed on the skip bucket chassis one enter in described groove projection (for example, gear wheel), when skip bucket turned over cash, projection entered in groove, the inclination on the chassis that causes because of the inclination discharging of skip bucket with restriction.In theory, the spacing setting of this kind also can realize skip bucket chassis compacting is lived, but concrete implementation result does not have to arrange in above-mentioned first embodiment the good limit effect of overturn-preventing floor.At this moment because, in real-world operation, do not allow skip bucket that the too large displacement in chassis is arranged, setting accuracy for the facility of suppressing skip bucket requires very high, fluting and the protruding difficulty that installation matches on the chassis are larger, implementing may be not smooth, and gear wheel is easily stuck in groove, unclamps very difficult.
In sum, the cash device that turns over of the present utility model is arranged on sleeper by the bend that will have limiting section, when the dustpan unloading spoil, and the possibility that the transmission by power has reduced the skip bucket rollover, toppled; The mechanical type that the arranges mechanism that holds up traffic has further guaranteed whole stability of turning over the cash device; Lightning protection system has been eliminated potential safety hazard; Trestle work structure adopts structure steel fabrication, and more traditional stone-laying structure construction is quick, safeguards simply, is convenient to recycle.Can find out, the cash device that turns over of the present utility model adopts a small amount of section bar can produce the effective device of overturn-preventing, and can be satisfied with the slope construction of any place, any specification, and safety, stability, convenience have substantial lifting.
Although the above is by having described the utility model in conjunction with exemplary embodiment, but those skilled in the art should be clear, in the situation that do not break away from the spirit and scope that claim limits, can carry out various modifications and change to exemplary embodiment of the present utility model.
Claims (9)
1. a side dump skip that is used for inclined shaft turns over the cash device, described side dump skip for inclined shaft turns over the cash device and comprises the skip bucket chassis and be arranged on this top, skip bucket chassis and can roll to first direction the hopper of discharging, it is characterized in that, the described cash device that turns over also comprises village slag system, trestle bridge system and bend, wherein
Described village slag system is positioned on ground away from slope mouth, is used for hoarding the spoil that unloads from skip bucket;
Described trestle bridge system comprises track and the orbital motion platform with predetermined slope, described orbital motion platform comprises support and the sleeper that is laid on support, described skip bucket chassis can be along described track travel, and described trestle bridge system extends to slag system top, described village from slope mouth;
Described bend is fixed on the end away from described first direction of the sleeper that is positioned at slag system top, village, described bend is fixedly installed limiting section near a side on skip bucket chassis, the inclination on described limiting section can prevent that the side dumping discharging because of hopper from causing skip bucket chassis.
2. the side dump skip for inclined shaft according to claim 1 turns over the cash device, it is characterized in that, captives joint with the roller on walking in described track in described skip bucket chassis, and described limiting section is the overturn-preventing floor that is positioned at described roller top.
3. the side dump skip for inclined shaft according to claim 1 turns over the cash device, it is characterized in that, the described cash device that turns over also comprises the member of holding up traffic that orbital segment the place ahead, bend place is set, the front end on skip bucket chassis has protrusion, and the described member of holding up traffic has can be for the structure of described protrusion embedding.
4. the side dump skip for inclined shaft according to claim 3 turns over the cash device, it is characterized in that, the described member of holding up traffic is demountable structure.
5. the side dump skip for inclined shaft according to claim 1 turns over the cash device, it is characterized in that, described trestle is steel structure, the described cash device that turns over also comprises lightning protection system, described lightning protection system comprises arrester, carriage, lead-in wire and the grounding body of metallic material, wherein
Described arrester be shaped as the aciculiform with sharp-pointed head;
Described carriage is used for arrester is fixed on described trestle bridge system, and is non-conductive between described carriage and described arrester, and described arrester does not directly contact with trestle;
Described lead-in wire outside face is coated with insulating material, and an end of described lead-in wire connects arrester, the other end be embedded in underground grounding body and be connected.
6. the side dump skip for inclined shaft according to claim 5 turns over the cash device, it is characterized in that, described carriage is made of the overlapping and three layers of supporting plate that be fixed together in up and down, wherein, the upper strata supporting plate is used for being welded and fixed arrester, the interlayer supporting plate is made by insulating material, and lower floor's supporting plate is captiveed joint with trestle; Described arrester is connected with grounding body by lead-in wire after passing three layers of supporting plate of described carriage.
7. the side dump skip for inclined shaft according to claim 1 turns over the cash device, it is characterized in that, the support width that is positioned at described bend below is narrower than the support width of other parts.
8. the side dump skip for inclined shaft according to claim 1 turns over the cash device, it is characterized in that, described village slag system is made of two bridge piers, leaves the space that hoards spoil between described two bridge piers.
9. haulage inclined shaft hoisting system, described haulage inclined shaft hoisting system comprises derrick, winch, it is characterized in that, described haulage inclined shaft hoisting system comprises that also side dump skip as described in any one in claim 1 to 8 turns over the cash device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141860 CN203269298U (en) | 2013-03-26 | 2013-03-26 | Side dump skip gangue turning device for inclined shaft, and inclined shaft lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141860 CN203269298U (en) | 2013-03-26 | 2013-03-26 | Side dump skip gangue turning device for inclined shaft, and inclined shaft lifting system |
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| CN203269298U true CN203269298U (en) | 2013-11-06 |
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| CN 201320141860 Expired - Lifetime CN203269298U (en) | 2013-03-26 | 2013-03-26 | Side dump skip gangue turning device for inclined shaft, and inclined shaft lifting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731105A (en) * | 2016-03-29 | 2016-07-06 | 哈尔滨艾可马恩矿业科技开发有限公司 | Unloading system and unloading method for synchronous side dumping of multiple cars |
| CN109823868A (en) * | 2019-03-26 | 2019-05-31 | 杨继成 | A kind of coal mine twin-skip divides storage system automatically |
| CN113120028A (en) * | 2021-04-16 | 2021-07-16 | 攀钢集团西昌钢钒有限公司 | Slag ladle car derail prevention device |
-
2013
- 2013-03-26 CN CN 201320141860 patent/CN203269298U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731105A (en) * | 2016-03-29 | 2016-07-06 | 哈尔滨艾可马恩矿业科技开发有限公司 | Unloading system and unloading method for synchronous side dumping of multiple cars |
| CN109823868A (en) * | 2019-03-26 | 2019-05-31 | 杨继成 | A kind of coal mine twin-skip divides storage system automatically |
| CN109823868B (en) * | 2019-03-26 | 2023-11-10 | 杨继成 | Automatic separate storage system for lifting double skip for coal mine |
| CN113120028A (en) * | 2021-04-16 | 2021-07-16 | 攀钢集团西昌钢钒有限公司 | Slag ladle car derail prevention device |
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