CN203844562U - Rail and land dual-purpose emergency water drainage vehicle for coal mine inclined laneway - Google Patents
Rail and land dual-purpose emergency water drainage vehicle for coal mine inclined laneway Download PDFInfo
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- CN203844562U CN203844562U CN201420273970.4U CN201420273970U CN203844562U CN 203844562 U CN203844562 U CN 203844562U CN 201420273970 U CN201420273970 U CN 201420273970U CN 203844562 U CN203844562 U CN 203844562U
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Abstract
A rail and land dual-purpose emergency water drainage vehicle for a coal mine inclined laneway is formed by fixing a walking mechanism to a lower beam of a walking frame, locating a water drainage system and a monitoring system at the front end of the walking frame and arranging a hydraulic system and a control system at the rear end of the walking frame. The ratio of the width of the emergency water drainage vehicle to the width of the coal mine inclined laneway is 3:5, and the ratio of the height of the emergency water drainage vehicle to the height of the coal mine inclined laneway is 1:2. The emergency water drainage vehicle is short in field preparation time, high in response speed, high in road surface passing ability, large in water drainage flow, capable of conducting emergency rescue, namely, rapid and automatic continuous water drainage, suitable for the special working condition environment of the coal mine laneway and capable of greatly increasing the emergency rescue speed and greatly prolonging the emergency rescue time.
Description
Technical field
The utility model relates to a kind of drainage car, particularly a kind of for mine laneway, realizes track travel and track-type emergency repair drainage car.
Background technology
Because mine operation work condition environment is special, along with the continuous increase of pit mining amount, thing followed safety problem also becomes increasingly conspicuous, especially comparatively serious with the disastrous impact of mine flood.Although existing multinomial more ripe water discharge technology is applied in the middle of the production of mine, due to the unpredictability of disaster, some seems awkward in emergency management and rescue to make existing drainage facility.Mine rescue draining is at present all generally the water pump that adopts large flow high-lift, but there is inconvenience transporting draining scene and pipeline connection etc. in the water pump that weight is heavier, volume is larger, therefore affected the speed of mine emergency drainage, as in the great water leak accident treating process in ore deposit, Shanxi, within nearly 50 hours after having an accident, cannot realize normal draining.When there is unexpected water burst in down-hole, pumping gear need to be transported to irrigation and drainage scene, and through just putting among work after assembling and debugging, this irrigation and drainage operation setup time is oversize, and sometimes also need at the scene to use special hoisting equipment to install, this has not only reduced the speed of emergency repair, has also greatly increased the danger of water inrush accident.
Mine laneway operating mode is complicated, and head-room and width have certain restriction, and existing drainage car is mostly bulky, and the pumping gear of loading moves dumb, controls inconvenience, and this can not meet the requirement of emergency repair draining.And the document that relates to emergent mobile drainage car to have publication number be 202463653U a kind of " the large flow drainage car of intelligent emergent ", this drainage car comprises operator's compartment, car chassis, lorry-mounted crane, split type compartment and split type compartment subframe.During work, vehicle hydraulic supporting leg is propped up car body, and generator set, starter-generator group are gone back in folding and unfolding cable connection.Hoisting crane is put into specific drainage point by proof submersible sand discharging pump, and then connecting line carries out drainage works.It is bulky, and complex structure is not suitable for narrow mine laneway; Adopt IC engine-powered vehicles and generator set, do not meet the explosion-proof special operation condition requirement of mine laneway.
Therefore, have high, the urgent draining speed of response of integrated level rapidly, pumping gear flow large, on-the-spot setup time is short, down-hole complex road surface crossing ability is good, can realize Automatic continuous draining, ensure that the dual-purpose mobile drainage car in track ground of the features such as underground work personnel's life and material safety seems more and more important.
Publication number is that 103643993A discloses a kind of " the dual-purpose emergency repair drainage car in gradient tunnel track land, colliery ", this patent application is that contriver finds in implementation process, podium level restriction due to mobile drainage car, make arranging of track running mechanism affect chassis clearance, reduce the road surface of mobile drainage car by performance, can not meet the comformability requirement of road pavement operating mode in emergency repair process.Therefore, applicant, on the basis of last invention, makes improvements again, to strengthen the complex road surface crossing ability of emergent mobile drainage car, better brings into play the emergent movable rescue effect of vehicle.
Summary of the invention
In order to solve above-mentioned track running mechanism, on road surface, down-hole, pass through poor performance, can not meet the deficiency that the comformability of road pavement operating mode in emergency repair process requires, the utility model provides gradient tunnel track land, a kind of colliery dual-purpose emergency repair drainage car, to improve speed and the efficiency of robbing danger in emergency draining.
The purpose of this utility model is achieved in that
The dual-purpose emergency repair drainage car in gradient tunnel track land, colliery, comprises traveling vehicle frame, traveling gear, drainage system, hydraulic efficiency pressure system, control system and monitoring system; It is characterized in that:
The vehicle frame bottom cross beam of described traveling vehicle frame is supported with vehicle frame platform by vehicle frame pillar stiffener, and it is 3: 5 that the spatial placement forming between vehicle frame bottom cross beam and vehicle frame platform has the width of delivery piping passage traveling vehicle frame and the width ratio in slant well tunnel, colliery;
Described traveling gear is to consist of creeper undercarriage or track running mechanism, and wherein, creeper undercarriage is to be fixed on vehicle frame bottom cross beam two ends, and is positioned at the outside of track running mechanism; The Length Ratio of track ground contact length and traveling vehicle frame is 1: 1, and single-crawler single width is 3: 20 with the width ratio of traveling vehicle frame, and height of crawler is 600mm; Track running mechanism is fixed on traveling vehicle frame, and by front and back track supporting leg, by cross-tie hydraulic actuating cylinder, connect and compose, front track supporting leg and the hinged traveling vehicle frame that is fixed on of rear track supporting leg, front track supporting leg and rear track supporting leg and cross-tie hydraulic actuating cylinder are hinged, and the transverse pitch of track supporting leg is 600 mm or 900mm; Collapsing length setting range is 0mm～300 mm;
Described drainage system is to have drain module by water pump trolley bracket mechanism supports, and drain module is hinged with draining dolly jack and forms; Wherein,
The bracket support wheel of water pump trolley bracket mechanism is fixed on the front end of water pump trolley bracket, water pump trolley bracket is articulated with vehicle frame platform front end, pump bracket folding and unfolding parts two ends join by hinge with water pump trolley bracket and vehicle frame platform, and it is the water pump trolley track of 1000mm that gauge is installed on water pump trolley bracket;
The water pump of drain module is fixed on water pump dolly by water pump clip, and is placed on water pump trolley track;
The dolly hinge seat of draining dolly jack is fixed on the vehicle frame rear of water pump dolly, and dolly hinge seat is connected with hydraulic pressure folding and unfolding parts by dolly articulated section, and hydraulic pressure folding and unfolding parts are articulated with vehicle frame hinged seat, and vehicle frame hinged seat is fixed on vehicle frame platform;
Described hydraulic efficiency pressure system is by Hydraulic Station, to be fixed on the right abaft of vehicle frame platform, and Hydraulic Station is connected to form by hydraulic tubing and water pump bracket folding and unfolding parts, hydraulic pressure folding and unfolding parts and traveling gear;
Described control system is by operation bench, to be fixed on the left back of vehicle frame platform, and remote control is connected to form by control path and operation bench;
Described monitoring system is to be installed on the support of vehicle frame platform rear by photographing module and environment monitoring module, and condensate tank of dehumidifier is secured by bolts in 300mm place, distance bracket support wheel center, water pump trolley bracket below and forms;
Wherein said water pump is by least Liang Tai and two above water pumps form; Described delivery piping passage is by least two-way and delivery piping passage more than two-way, and be communicated with formation corresponding to water pump.
The technical scheme of implementing the dual-purpose emergency repair drainage car in gradient tunnel track land, a kind of colliery that the utility model is above-mentioned provided, has solved the defect existing in the utility model background technology, and it directly brings and the advantage and the good effect that certainly lead to are:
Drainage system traveling gear has adopted crawler type walking mechanism and track running mechanism diverse location to arrange simultaneously, when emergency repair, can carry out emergency repair according to the complicated state in different paths in coal mine down-hole tunnel, realize advancing and speedily carry out rescue work fast of drainage car, improved the quick crossing ability in tunnel.
Drainage car is integrated water pump and automatically controlling, has strengthened manoevreability and the alerting ability of drainage car, also Liang Tai and many water pumps can be integrated on water pump dolly, to realize the drainings simultaneously of many water pumps, has increased drain discharge, has improved drainage speed.When draining working condition safety; the personnel of speedily carrying out rescue work can closely control drainage car by operation bench; when draining operating mode has certain danger; the personnel of speedily carrying out rescue work can carry out remotely-controlled operation to drainage car by remote control; can also adopt for different operating modes different control modes simultaneously; strengthened the comformability of drainage car to operating mode, having protected speedily carries out rescue work asks the personnel's of protecting safety.
Detection module can detect the environmental factors such as methane gas in tunnel in real time, and simultaneously camera system gathers the real time information in tunnel, for rescue provides the information data in tunnel; The condensate tank of dehumidifier that water pump trolley bracket is transferred is the variation of sensed water level in real time, along with by the decline of water level and feed back to autonomous cruise speed system, thereby has realized control drainage car along with water level declines and moves ahead to decline and carry out continuous emergency drainage.
When the utility model carries out emergency repair rescue under coal mine, adopt the dual-purpose emergent mobile drainage car in track ground, overcome the deficiency of existing mobile drainage car, realized emergent on-the-spot that setup time is installed is short, road surface crossing ability is good, draining fast response time, and Automatic continuous drain discharge is large.Improve Quick rescue simultaneously, ensured safety and the possibility of lives and properties, adapted to preferably the special work condition environment requirement of mine laneway, improved widely time and the speed of rescue.
The utility model is when carrying out emergency repair rescue, track running mechanism has overcome the deficiency of existing mobile drainage car, in the situation that not reducing chassis clearance, utilize the limited rational deployment rails traveling gear in space in platform below, strengthen the complex road surface crossing ability of emergent mobile drainage car, adapt to preferably the special work condition environment requirement of mine laneway, better brought into play the emergent movable rescue effect of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model emergency repair drainage car.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the labeled graph identical with Fig. 1 structure.
Fig. 5 is the labeled graph identical with Fig. 2 structure.
Fig. 6 is the labeled graph identical with Fig. 2 structure.
Fig. 7 is track running mechanism structural representation of the present utility model.
Fig. 8 is road, land of the present utility model traveling gear structural representation.
In figure: 1: traveling vehicle frame; 1-1: vehicle frame bottom cross beam; 1-2: vehicle frame pillar stiffener; 1-3: vehicle frame platform; 1-4: delivery piping passage; 2: traveling gear; 2-1: creeper undercarriage; 2-2: track running mechanism; 2-2a: front track supporting leg; 2-2b: cross-tie hydraulic actuating cylinder; 2-2c: rear track supporting leg; 3: drainage system; 3a: water pump trolley bracket mechanism; 3a-1: water pump trolley bracket; 3a-2: bracket support wheel; 3a-3: water pump bracket folding and unfolding parts; 3a-4: water pump trolley track; 3b: drain module; 3b-1: water pump; 3b-2: water pump dolly; 3b-3: water pump clip; 3c: draining dolly jack; 3c-1: dolly hinge seat; 3c-2: dolly articulated section; 3c-3: hydraulic pressure folding and unfolding parts; 3c-4: vehicle frame hinged seat; 4: hydraulic efficiency pressure system; 4-1: Hydraulic Station; 5: control system; 5-1: operation bench; 5-2: remote control; 6: checking system; 6-1: photographing module; 6-2: environment monitoring module; 6-3: condensate tank of dehumidifier.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made an explanation.
If accompanying drawing 1 is to as described in accompanying drawing 6, implement the dual-purpose emergency repair drainage car in gradient tunnel track land, a kind of colliery provided by the utility model
,high, the urgent draining demand response of integrated level rapidly, pumping gear flow large, on-the-spot setup time is short, down-hole complex road surface crossing ability is good, can realize the dual-purpose emergent mobile drainage car in track ground, mainly comprise traveling vehicle frame 1, traveling gear 2, drainage system 3, hydraulic efficiency pressure system 4, control system 5 and monitoring system 6.
The vehicle frame bottom cross beam 1-1 of traveling vehicle frame 1 is above supported with vehicle frame platform 1-3 by vehicle frame pillar stiffener 1-2, the spatial placement forming between vehicle frame bottom cross beam 1-1 and vehicle frame platform 1-3 has delivery piping passage 1-4, and the width of traveling vehicle frame 1 is designed to 3: 5 with the width ratio in slant well tunnel, colliery.
Traveling gear 2 comprises creeper undercarriage 2-1 and track running mechanism 2-2 that can be flexible, and creeper undercarriage 2-1 is fixed on vehicle frame bottom cross beam 1-1 two ends, and is positioned at the outside of track running mechanism 2-2; Track ground contact length and traveling vehicle frame 1 Length Ratio are 1: 1, and single-crawler single width is 3: 20 with traveling vehicle frame 1 width ratio, and height of crawler is 600mm; Track running mechanism 2-2 is fixed on traveling vehicle frame 1, and collapsing length setting range is 0mm～300 mm, and width between centers is 600 mm or 900mm, to adapt to the different gauges of mine laneway.At mine laneway, have under the condition of track, on four supporting leg elongate support and track, utilize traction winch to advance; When mine laneway does not possess track travel condition, four supporting legs are packed up, and by creeper undercarriage, advance.Safety regulations in coal mine regulation, the manned orbit mine car speed in down-hole must not surpass 14.4km/h, and therefore, the speed of travel in tunnel of drainage car is limited to 14km/h, strives for the fastest speed of speedily carrying out rescue work meeting under the prerequisite of safety requirements.
Track running mechanism 2-2 comprises front track supporting leg 2-2a, cross-tie hydraulic actuating cylinder 2-2b and rear track supporting leg 2-2c, front track supporting leg 2-2a and rear track supporting leg 2-2c are installed on vehicle frame pillar stiffener 1-2 by hinged, 2-2b is connected by hinged front and back with cross-tie hydraulic actuating cylinder, by front track supporting leg 2-2a and rear track supporting leg 2-2c, is stretched and is realized the walking switching of rail land.At mine laneway, have under the condition of track, front track supporting leg 2-2a and rear track supporting leg 2-2c elongate support are on track, and before and after cross-tie hydraulic actuating cylinder 2-2b elongate support, track supporting leg, utilizes traction winch to advance; When mine laneway does not possess track travel condition, front track supporting leg 2-2a and rear track supporting leg 2-2c shrink, and cross-tie hydraulic actuating cylinder 2-2b shrinks, and before and after packing up, track supporting leg, advances by creeper undercarriage.
Water pump 3b-1 is fixed on the 3b-2 of water pump car frame by water pump clip 3b-3, water pump car wheel is placed in water pump trolley track 3a-4, the 3b-2 of water pump car frame is connected with the dolly articulated section 3c-2 of water pump dolly jack by dolly hinge seat 3c-1, dolly articulated section 3c-2 is connected with hydraulic pressure folding and unfolding parts 3c-3, hydraulic pressure folding and unfolding parts 3c-3 is connected with vehicle frame hinged seat 3c-4, by the flexible drive of hydraulic pressure folding and unfolding parts 3c-3, moves moving ahead and retreating of water pump dolly.
The water side of water pump 3-4 connects delivery piping, and delivery piping extends to drainage car rear end by delivery piping passage 2-4 and is connected with follow-up delivery piping.Separate unit water pump lift be 100m, discharge capacity is 200m
3/ h, the caliber of the follow-up delivery piping that it connects is 160mm.
Traveling vehicle frame 1 front end is equipped with water pump trolley bracket 3a-1, the two is connected by hinge pin axle, hydraulic pressure folding and unfolding parts 3a-3 is installed between water pump trolley bracket 3a-1 and traveling vehicle frame 1, it can make water pump trolley bracket rotate with folding and unfolding water pump trolley bracket 3-a1 around bearing pin, water pump 3b-1 submerges in water more than the degree of depth can reach 500mm, the below of water pump trolley bracket 3a-1 is provided with condensate tank of dehumidifier 6-3, when water level drop-out value reaches the 400mm of setting, condensate tank of dehumidifier 6-3 sends water level information to the autonomous cruise speed system of vehicle control system 5, automatic controlling system drainage car is walked forward along with water level declines, realize continuous drainage.
Hydraulic efficiency pressure system 4 is installed, for the action executing of drainage car provides power on traveling vehicle frame 1.
On traveling vehicle frame 1, fixedly mount control system 5, in the time of draining working condition safety, staff can closely control drainage car by operation bench 5-1; When if draining operating mode has certain risk, can to drainage car, carry out Remote work by remote control 5-2.
On traveling vehicle frame 1, fixedly mount monitoring system 6, in the process of draining, environment measuring module 6-2 can detect in tunnel the environmental factors such as methane gas, and camera system 6-1 gathers the real time information in tunnel, for draining, speedily carries out rescue work information data is provided.
While implementing the above-mentioned specific embodiment of the utility model, water pump is communicated with delivery piping, in the delivery piping passage of delivery piping from vehicle support stand, passes.After vehicle power cable switches on power, open Lighting System, drive under-carriage that drainage car is reached to appointed place, if having track in the tunnel of vehicle to run, can switch to track running mechanism, if the tunnel of vehicle to run does not have track to adopt track propulsion mode to walk.Arrive behind specific drainage position, pump drain pipe road and follow-up delivery piping are connected, the hydraulic retract parts of water pump dolly jack extend promotion water pump dolly and proceed to water pump trolley bracket front end, then folding and unfolding water pump trolley bracket hydraulic pressure folding and unfolding elements constrict, make water pump dolly tilt to transfer to water with water pump trolley bracket, more than the submerged depth of water pump in water can reach 500mm, open water pump and carry out draining.After drainage procedure median water level decline certain altitude, condensate tank of dehumidifier sends information to auto control system in vehicles, and automatic controlling system drainage car is walked forward along with water level declines, and realizes continuous drainage.In the process of draining, detection module can detect in tunnel the environmental factors such as methane gas, and camera system gathers the real time information in tunnel, for draining, speedily carries out rescue work information data is provided.
Claims (3)
1. the dual-purpose emergency repair drainage car in colliery gradient tunnel track land, comprises traveling vehicle frame, traveling gear, drainage system, hydraulic efficiency pressure system, control system and monitoring system; It is characterized in that:
The vehicle frame bottom cross beam (1-1) of described traveling vehicle frame (1) is supported with vehicle frame platform (1-3) by vehicle frame pillar stiffener (1-2), the spatial placement forming between vehicle frame bottom cross beam (1-1) and vehicle frame platform (1-3) has delivery piping passage (1-4), and the width of traveling vehicle frame (1) is 3: 5 with the width ratio in slant well tunnel, colliery;
Described traveling gear (2) is to consist of creeper undercarriage (2-1) or track running mechanism (2-2), and wherein, creeper undercarriage (2-1) is to be fixed on vehicle frame bottom cross beam (1-1) two ends, and is positioned at the outside of track running mechanism (2-2); The Length Ratio of track ground contact length and traveling vehicle frame (1) is 1: 1, and the width ratio of single-crawler single width and traveling vehicle frame (1) is 3: 20, and height of crawler is 600mm; Track running mechanism (2-2) is fixed on traveling vehicle frame (1), and by front and back track supporting leg, by cross-tie hydraulic actuating cylinder, connect and compose, the hinged traveling vehicle frame (1) that is fixed on of front track supporting leg (2-2a) and rear track supporting leg (2-2c), front track supporting leg (2-2a) and rear track supporting leg (2-2c) are hinged with cross-tie hydraulic actuating cylinder (2-2b), and the transverse pitch of track supporting leg is 600 mm or 900mm; Collapsing length setting range is 0mm～300 mm;
Described drainage system (3) is to be supported with drain module (3b) by water pump trolley bracket mechanism (3a), and drain module (3b) is hinged with draining dolly jack (3c) and forms; Wherein,
The bracket support wheel (3a-2) of water pump trolley bracket mechanism (3a) is fixed on the front end of water pump trolley bracket (3a-1), water pump trolley bracket (3a-1) is articulated with vehicle frame platform (1-3) front end, pump bracket folding and unfolding parts (3a-3) two ends join by hinge with water pump trolley bracket (3-1) and vehicle frame platform (1-3), and it is the water pump trolley track (3a-4) of 1000mm that gauge is installed on water pump trolley bracket (3-1);
The water pump (3b-1) of drain module (3b) is fixed on water pump dolly (3b-2) by water pump clip (3b-3), and is placed on water pump trolley track (3a-4);
The dolly hinge seat (3c-1) of draining dolly jack (3c) is fixed on the vehicle frame rear of water pump dolly (3b-2), dolly hinge seat (3c-1) is connected with hydraulic pressure folding and unfolding parts (3c-3) by dolly articulated section (3c-2), hydraulic pressure folding and unfolding parts (3c-3) are articulated with vehicle frame hinged seat (3c-4), and vehicle frame hinged seat (3c-4) is fixed on vehicle frame platform (1-3);
Described hydraulic efficiency pressure system (4) is by Hydraulic Station (4-1), to be fixed on the right abaft of vehicle frame platform (1-3), and Hydraulic Station (4-1) is connected to form by hydraulic tubing and water pump bracket folding and unfolding parts (3a-3), hydraulic pressure folding and unfolding parts (3c-3) and traveling gear (2);
Described control system (5) is by operation bench (5-1), to be fixed on the left back of vehicle frame platform (1-3), and remote control (5-2) is connected to form by control path and operation bench (5-1);
Described monitoring system (6) is to be installed on the support at vehicle frame platform (1-3) rear by photographing module (6-1) and environment monitoring module (6-2), and condensate tank of dehumidifier (6-3) is secured by bolts in 300mm place, distance bracket support wheel (3a-2) center, water pump trolley bracket (3-1) below and forms.
2. the dual-purpose emergency repair drainage car in gradient tunnel track land, colliery as claimed in claim 1, is characterized in that: described water pump is by least Liang Tai and two above water pumps form.
3. the dual-purpose emergency repair drainage car in gradient tunnel track land, colliery as claimed in claim 1, is characterized in that: described delivery piping passage is by least two-way and delivery piping passage more than two-way, and be communicated with formation corresponding to water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273970.4U CN203844562U (en) | 2014-05-27 | 2014-05-27 | Rail and land dual-purpose emergency water drainage vehicle for coal mine inclined laneway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273970.4U CN203844562U (en) | 2014-05-27 | 2014-05-27 | Rail and land dual-purpose emergency water drainage vehicle for coal mine inclined laneway |
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| CN203844562U true CN203844562U (en) | 2014-09-24 |
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| CN201420273970.4U Expired - Fee Related CN203844562U (en) | 2014-05-27 | 2014-05-27 | Rail and land dual-purpose emergency water drainage vehicle for coal mine inclined laneway |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562288A (en) * | 2019-09-27 | 2019-12-13 | 中车工业研究院有限公司 | Emergency track-disengaging device of travelling mechanism and mobile detection platform |
| CN115648866A (en) * | 2022-12-09 | 2023-01-31 | 中煤科工西安研究院(集团)有限公司 | Track-rail dual-purpose tunnel core drilling machine and using method thereof |
-
2014
- 2014-05-27 CN CN201420273970.4U patent/CN203844562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562288A (en) * | 2019-09-27 | 2019-12-13 | 中车工业研究院有限公司 | Emergency track-disengaging device of travelling mechanism and mobile detection platform |
| CN115648866A (en) * | 2022-12-09 | 2023-01-31 | 中煤科工西安研究院(集团)有限公司 | Track-rail dual-purpose tunnel core drilling machine and using method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20170527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |