CN207047615U - Rail system and fully-mechanized mining working - Google Patents
Rail system and fully-mechanized mining working Download PDFInfo
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- CN207047615U CN207047615U CN201720825340.7U CN201720825340U CN207047615U CN 207047615 U CN207047615 U CN 207047615U CN 201720825340 U CN201720825340 U CN 201720825340U CN 207047615 U CN207047615 U CN 207047615U
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- track
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Abstract
The utility model provides a kind of rail system and fully-mechanized mining working, wherein, rail system includes：Two spaced straight trip tracks；Two spaced turning tracks, it is connected along the direct of travel turning track of vehicle with straight trip track, each turning track includes outer side track and inner track, inner track is arranged at intervals with outer side track to form limit space between, inner track is located at the inner side of outer side track, and outer side track is connected with straight trip track.The utility model solves the problems, such as that rail system is easily caused vehicle rollover at turning in the prior art.
Description
Technical field
Colliery field of electromechanical technology is the utility model is related to, in particular to a kind of rail system and fully-mechanized mining working.
Background technology
In the prior art, rail system is usually single track or double track, and haulage vehicle is needed by winch after transport terminates
Return channel is drawn to from place apparatus train tunnel, usually, the tunnel for placing train is at right angles set with return channel.Tool
Body, place winch in equipment train tunnel right angle turn in advance, the winch of winch and right angle turn on vehicle
Shifting is drawn simultaneously, so as to which vehicle is pulled in return channel.However, if two winch operations are not synchronous, vehicle can be caused unexpected
Stress and cause to overturn, even result in right angle turn winch cable and be broken the security incident hurted sb.'s feelings suddenly and occur.
Utility model content
Main purpose of the present utility model is to provide a kind of rail system and fully-mechanized mining working, to solve in the prior art
The problem of rail system is easily caused vehicle rollover at turning.
To achieve these goals, according to one side of the present utility model, there is provided a kind of rail system, including：Two
The spaced straight trip track of bar；Two spaced turning tracks, along the direct of travel turning track and direct movement rail of vehicle
Road is connected, and each turning track includes outer side track and inner track, and inner track is arranged at intervals with the two with outer side track
Between form limit space, inner track is located at the inner side of outer side track, and outer side track is connected with straight trip track.
Further, outer side track is obliquely installed relative to installation foundation.
Further, outer side track is obliquely installed laterally, and is A with the angle of the plane perpendicular to installation foundation, and A is big
In equal to 2 degree and less than or equal to 3 degree.
Further, the distance between bottom of two outer side tracks L1 be less than between the top of two outer side tracks away from
From L2.
Further, inner track is set perpendicular to installation foundation.
Further, direct of travel of the distance between two inner tracks along vehicle keeps constant；Two outer side tracks
The distance between along vehicle direct of travel keep it is constant.
Further, the distance between the outer side track of turning track and inner track D are 800 to 1000mm.
Further, turning track is arc track, and the angle of arc track is 80 to 100 degree.
According to another aspect of the present utility model, there is provided a kind of fully-mechanized mining working, including rail system and vehicle, track
System is above-mentioned rail system, and the wheel of vehicle includes wheel body and wheel rim, some or all of wheel body and track
Straight trip track and/or the outer side track contact of system, wheel rim are arranged between the limit space of rail system.
Further, fully-mechanized mining working also includes the first winch, and the second winch, vehicle movement to straight trip are provided with vehicle
During the junction of track and turning track, the first winch be connected with the second winch with by vehicle from track of keeping straight on via turning track
It is drawn to the end of turning track.
Using the technical solution of the utility model, turning track includes outer side track and inner track, and inner track is located at
The inner side of outer side track, outer side track be connecteds with straight trip track, and inner track and outer side track interval setting with the two it
Between form limit space.So, the part-structure of vehicle is arranged in limit space, is entered to and is turned via straight trip track in vehicle
During being turned behind bending track road, vehicle is simultaneously by inner track and the active force of outer side track, in the two active force
Collective effect under, then vehicle will not occur and slide down the security incident of overturning, so as to improve the safe handling system of rail system
Number, ensure that vehicle can pass through rail system.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the sectional view for the embodiment entered according to vehicle of the present utility model in track system uplink；And
Fig. 2 shows the sectional view that the wheel in Fig. 1 is advanced on turning track.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, straight trip track；11st, equipment train lane track；12nd, track is withdrawn；20th, turning track；21st, outer side track；22、
Inner track；23rd, limit space；30th, wheel；31st, wheel body；32nd, wheel rim.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, technology, method and apparatus, which should be considered as authorizing, to be said
A part for bright book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary,
Not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar mark
Number and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then subsequent
It need not be further discussed in accompanying drawing.
In order to solve the problems, such as that rail system is easily caused vehicle rollover at turning in the prior art, the utility model provides
A kind of rail system and fully-mechanized mining working.
As shown in figure 1, the rail system of the present embodiment includes straight trip track 10 and turning track 20.Wherein, straight trip track
10 be two and two straight trip tracks 10 are arranged at intervals.Turning track 20 is two and two turning tracks 20 are arranged at intervals, edge
The direct of travel turning track 20 of vehicle is connected with straight trip track 10, and each turning track 20 includes outer side track 21 and interior siding track
Road 22, inner track 22 are arranged at intervals to form limit space 23 between with outer side track 21, and inner track 22 is located at
The inner side of outer side track 21, outer side track 21 are connected with straight trip track 10.
Turning track 20 includes outer side track 21 and inner track 22, and inner track 22 is located at the inner side of outer side track 21,
Outer side track 21 is connected with straight trip track 10, and inner track 22 is arranged at intervals to form limit between with outer side track 21
Bit space 23.So, the part-structure of vehicle is arranged in limit space 23, and turning is entered to via straight trip track 10 in vehicle
During being turned after track 20, vehicle is simultaneously by inner track 22 and the active force of outer side track 21, in the two work
Under collective effect firmly, then vehicle will not occur and slide down the security incident of overturning, make so as to improve the safety of rail system
With coefficient, ensure that vehicle can pass through rail system.
Alternatively, two straight trip tracks 10 are set parallel to each other.
Alternatively, outer side track 21 is obliquely installed relative to installation foundation.As shown in Fig. 2 track in the present embodiment
In system, outer side track 21 is obliquely installed laterally, and is A with the angle of the plane perpendicular to installation foundation, and A is more than or equal to 2
Spend and less than or equal to 3 degree.So, outer side track 21 laterally be obliquely installed the centrifugal force that can reduce vehicle, further prevent
Only vehicle derailing turning track 20, and then guarantee personal safety.Meanwhile above-mentioned numerical value sets and ensures vehicle in low speed or high speed
It will not be turned on one's side during operating in turning track 20, improve the coefficient safe to use of rail system.
Specifically, on turning track 20, the wheel of vehicle is arranged in limit space 23.When vehicle is in turning track 20
On when being turned, the inner track 22 of the turning track 20 on the inside of turning angle and the turning track on the outside of turning angle
20 outer side track 21 applies active force to vehicle, and active force is respectively F1And F2, so, above-mentioned active force causes wheel
All the time in limit space 23.Meanwhile the centrifugal force F that wheel is subject to3For：
F3=m ω2R (formula 1)
Wherein：M is the quality of vehicle；
ω is the angular speed of vehicle；
R is the radius of turning track 20.
So, as long as F can be ensured1+F2≥F3, vehicle will not then slide down rollover.
As shown in Fig. 2 in rail system in the present embodiment, the distance between bottom of two outer side tracks 21 L1 is small
In the distance between the top of two outer side tracks 21 L2.So, above-mentioned setting can ensure that two outer side tracks 21 are outside
Roll oblique.Specifically, in the process of turning track 20, staff first fixes two outer side tracks 21, afterwards, away from
Two inner tracks 22 are fixed again after being stayed from outer side track 21 with a distance from enough wheel activities, when ensureing that vehicle passes through turning track 20
Wheel by the spacing of outer side track 21 and inner track 22, ensure that vehicle can pass through, will not slide down and turn over simultaneously
Car accident.The personal safety of staff has been ensured simultaneously, reduces the economic loss brought due to vehicle rollover.It is in addition, above-mentioned
Set and staff is fixed inner track 22 and is more facilitated, reduce the labor intensity of staff.
As shown in Fig. 2 in rail system in the present embodiment, inner track 22 is set perpendicular to installation foundation.It is above-mentioned
Structure make it that turning track 20 is more neat, and then facilitates vehicle pass-through.
In rail system in the present embodiment, direct of travel of the distance between two inner tracks 22 along vehicle is kept
It is constant, and direct of travel of the distance between two outer side tracks 21 along vehicle keeps constant.Alternatively, limit space 23 is along car
Direct of travel space size it is constant.So, during vehicle travels along direction turning, above-mentioned setting can be protected
Card vehicle is advanced unobstructed in the process of running.
Alternatively, the distance between the outer side track 21 of turning track 20 and inner track 22 D are 800 to 1000mm.Such as
Shown in Fig. 2, in rail system in the present embodiment, the distance between the outer side track 21 of turning track 20 and inner track 22
D is 900mm.Above-mentioned distance can ensure that the wheel of vehicle can advance in limit space 23, ensure vehicle in turning track
Run unobstructed on 20, reduce the fault rate of rail system.
As shown in figure 1, in rail system in the present embodiment, turning track 20 is arc track, the angle of arc track
Spend for 80 to 100 degree.Alternatively, the angle of arc track is 90 degree.Above-mentioned setting enables turning track 20 to realize vehicle
90 degree turning.
Alternatively, turning track 20 is process by bend device.Above-mentioned processing mode is simple so that staff is to turning
The processing in bending track road 20 is easier.
Alternatively, track 10 of keeping straight on is identical with the model of turning track 20.Said structure causes vehicle in straight trip track 10
It unobstructed can be run with the intersection of turning track 20, so as to improve the unobstructed degree of rail system, reduce the failure of rail system
Rate.
Present invention also provides a kind of fully-mechanized mining working (not shown), including rail system and vehicle, rail system is upper
The rail system stated, the wheel 30 of vehicle include wheel body 31 and wheel rim 32, and wheel rim 32 is arranged on the spacing sky of rail system
Between between 23.When vehicle is being advanced on the straight trip track 10 of rail system, some or all of wheel body 31 and direct movement rail
Road 10 contacts；When vehicle is being advanced on the turning track 20 of rail system, some or all of wheel body 31 and outer siding track
Road 21 contacts；When vehicle is advanced in the intersection of keep straight on track 10 and turning track 20, some or all of wheel body 31
Contacted with straight trip track 10 and outer side track 21.The structure of said structure is simple, easily realizes.
Specifically, during vehicle is entered to after turning track 20 and turned via straight trip track 10, positioned at turning
The outer side track 21 of the inner track 22 of turning track 20 on the inside of bent angle and the turning track 20 on the outside of the turning angle to
Wheel rim 32 applies backstop power, under the collective effect of above-mentioned backstop power, then vehicle will not occur and slide down the security incident of overturning, from
And the safe handling coefficient of rail system is improved, ensure that vehicle can pass through rail system.
In fully-mechanized mining working in the present embodiment, fully-mechanized mining working also includes the first winch, and second is provided with vehicle
Winch, during the junction of vehicle movement to keep straight on track 10 and turning track 20, the first winch is connected with the second winch with by car
The end of turning track 20 is drawn to via turning track 20 from straight trip track 10.
Specifically, straight trip track 10, including two sections of tracks, two sections of tracks are separately positioned on the bearing of trend of turning track 20
Both ends and be connected with turning track 20.Wherein.Track section is equipment train lane track 11, and another track section is to withdraw track
12.When adopting the stage at the end of fully-mechanized mining working, the first winch is arranged on the equipment train lane track 11 of straight trip track 10, and position
In turning.The second winch on vehicle is connected with the first winch, so that by vehicle slave unit train lane via turning track 20
After march to and withdraw on track 12.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
Turning track includes outer side track and inner track, and inner track is located at the inner side of outer side track, outer side track with
Track of keeping straight on is connected, and inner track is arranged at intervals with outer side track to form limit space between.So, vehicle
Part-structure is arranged in limit space, during vehicle is entered to after turning track and turned via straight trip track,
Simultaneously by inner track and the active force of outer side track under the collective effect of the two active force, then car will not occur for vehicle
Slide down the security incident of overturning, so as to improve the safe handling coefficient of rail system, ensures that vehicle can pass through rail
Road system.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. rail system, it is characterised in that including：Two spaced straight trip tracks (10)；Two spaced turning tracks (20), along turning track (20) described in the direct of travel of vehicle and the straight trip track (10) connect, each turning track (20) includes outer side track (21) and inner track (22), the inner track (22) It is arranged at intervals with the outer side track (21) to form limit space (23) between, the inner track (22) is located at institute The inner side of outer side track (21) is stated, the outer side track (21) is connected with the straight trip track (10).
- 2. rail system according to claim 1, it is characterised in that the outer side track (21) is inclined relative to installation foundation Tiltedly set.
- 3. rail system according to claim 2, it is characterised in that the outer side track (21) is obliquely installed laterally, And with the angle of the plane perpendicular to the installation foundation be A, the A is more than or equal to 2 degree and is less than or equal to 3 degree.
- 4. rail system according to claim 3, it is characterised in that between the bottom of two outer side tracks (21) Distance L1 is less than the distance between the top of two outer side tracks (21) L2.
- 5. rail system according to claim 1, it is characterised in that the inner track (22) sets perpendicular to installation foundation Put.
- 6. rail system according to any one of claim 1 to 5, it is characterised in thatDirect of travel of the distance between the two described inner tracks (22) along vehicle keeps constant；Direct of travel of the distance between the two described outer side tracks (21) along vehicle keeps constant.
- 7. rail system according to any one of claim 1 to 5, it is characterised in that the institute of the turning track (20) The distance between outer side track (21) and the inner track (22) D are stated as 800 to 1000mm.
- 8. rail system according to any one of claim 1 to 5, it is characterised in that the turning track (20) is arc Shape track, the angle of the arc track is 80 to 100 degree.
- 9. a kind of fully-mechanized mining working, including rail system and vehicle, it is characterised in that the rail system is claim 1 to 8 Any one of rail system, the wheel (30) of the vehicle includes wheel body (31) and wheel rim (32), part or All the wheel body (31) contacts with the straight trip track (10) and/or outer side track (21) of the rail system, the wheel Edge (32) is arranged between the limit space (23) of the rail system.
- 10. fully-mechanized mining working according to claim 9, it is characterised in that the fully-mechanized mining working also includes the first winch, The second winch, the company of the vehicle movement to the straight trip track (10) and the turning track (20) are provided with the vehicle When meeting place, first winch be connected with second winch with by the vehicle from it is described straight trip track (10) via described turn Bending track road (20) is drawn to the end of the turning track (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825340.7U CN207047615U (en) | 2017-07-07 | 2017-07-07 | Rail system and fully-mechanized mining working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825340.7U CN207047615U (en) | 2017-07-07 | 2017-07-07 | Rail system and fully-mechanized mining working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047615U true CN207047615U (en) | 2018-02-27 |
Family
ID=61495315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825340.7U Active CN207047615U (en) | 2017-07-07 | 2017-07-07 | Rail system and fully-mechanized mining working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194230A (en) * | 2021-11-30 | 2022-03-18 | 中国煤炭科工集团太原研究院有限公司 | End mining quarter turn method of self-moving equipment train for coal mine |
-
2017
- 2017-07-07 CN CN201720825340.7U patent/CN207047615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194230A (en) * | 2021-11-30 | 2022-03-18 | 中国煤炭科工集团太原研究院有限公司 | End mining quarter turn method of self-moving equipment train for coal mine |
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