CN206968670U - It is a kind of to be used for mine inclined buffer stop - Google Patents
It is a kind of to be used for mine inclined buffer stop Download PDFInfo
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- CN206968670U CN206968670U CN201720832940.6U CN201720832940U CN206968670U CN 206968670 U CN206968670 U CN 206968670U CN 201720832940 U CN201720832940 U CN 201720832940U CN 206968670 U CN206968670 U CN 206968670U
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- arrester
- mine
- mine car
- buffer stop
- testing agency
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Abstract
The utility model is a kind of to be used for mine inclined buffer stop, risen and fallen drive mechanism including vehicle blocking fence and arrester, drive mechanism runs controlled case control, energy absorber is provided with the ramp of arrester oblique upper, the left and right side of arrester is connected with energy absorber；Provided with tramcar running state testing agency：Testing agency one：Magnetic induction coil is embedded with the tramroad of arrester oblique upper and obliquely downward, and same position magnetic induction coil includes two groups that direction along ng a path is disposed adjacent, every group of magnetic induction coil is connected by signal wire with control cabinet；Testing agency two：Two level transducers for coordinating detection tramcar running state are separately installed with the tunnel of arrester oblique upper and obliquely downward, and orbital direction of two level transducers along mine car is set.By directly detecting and drawing the traffic direction of mine car and obtain the emergency situations such as the mine car speed of service, timely and effective reply sport car or mine car hypervelocity using the time difference detected, accident is avoided.
Description
Technical field
A kind of protector is the utility model is related to, it is especially a kind of to be used for mine inclined buffer stop.
Background technology
Buffer stop is the important safety equipment of connection of mining vehicles Lifting Convey in coal mine inclined gallery, installed in coal mine
In inclined tunnel, winch is gathered using shaft encoder or Hall sensor（Winch refers to the winch that is connected with the mine car in inclined gallery herein）
Depth residing for the speed and mine car of operation, under normal circumstances arrester be in normally off, when collecting depth position residing for mine car
Put data and reach setting value, arrester automatic lifting/lowering support, this buffer stop can avoid derailing accident in a sense
Generation, but still have some problems in actual applications, reason is, the simple installation axle on winch drum that relies on is compiled
Code device or bi-directional hall sensor come gather mine car operation data（Depth and speed）, when shaft encoder or two-way Hall pass
Sensor is damaged or come off, or when mine car breaks off relations, the data of collection have not been the actual motion status numbers of mine car
According to this can be caused to mislead to control cabinet system, it is impossible to control arrester to rise and fall in time, ultimately result in sport car or unnecessary hit
Hit.
The content of the invention
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of directly to gather mine car
Running state data is used for mine inclined buffer stop with realize reliably protecting.
Technical problem to be solved in the utility model is realized by following technical scheme.The utility model is
It is a kind of to be used for mine inclined buffer stop, including be arranged on the vehicle blocking fence above tramroad and control arrester to rise and fall
Drive mechanism, the controlled case control of the operation of the drive mechanism is left and right on the ramp of arrester oblique upper to be symmetrical arranged
There is energy absorber, the left and right side of arrester is connected with the energy absorber of corresponding side by steel wire rope, is characterized in：Provided with mine car
The testing agency of running status, the testing agency include any one or two kinds in following two testing agencies：
Testing agency one：Magnetic induction coil is embedded with the tramroad of arrester oblique upper and obliquely downward, and together
The magnetic induction coil of one position includes two groups that direction along ng a path is disposed adjacent, the input and output end of every group of magnetic induction coil
It is connected by signal wire with control cabinet；
Testing agency two：Two are separately installed with the lane space of arrester oblique upper and obliquely downward and coordinates detection ore deposit
The level transducer of car running status, and orbital direction of two level transducers along mine car is set, the level transducer with
Use between control cabinet and wirelessly or non-wirelessly connect；
Display provided with display tramcar running state, the display are connected by signal wire with control cabinet.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
It is a kind of in mine inclined buffer stop described in upper：The drive mechanism includes electric retractable winch, arrester
Top be connected by steel wire rope with electric retractable winch.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
It is a kind of in mine inclined buffer stop described in upper：The electric retractable winch is arranged on the crossbeam on tunnel top
On, the steel wire rope of electric retractable winch is connected at the top of arrester around the pulley set at the top of tunnel.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
It is a kind of in mine inclined buffer stop described in upper：The control cabinet is flame-proof type control cabinet.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
It is a kind of in mine inclined buffer stop described in upper：The display is flame proof escope.
Technical problem to be solved in the utility model can also further be realized by following technical scheme.With
It is a kind of in mine inclined buffer stop described in upper：The level transducer is ultrasonic material-level sensor.
The utility model utilizes magnetic induction coil or level transducer by setting the testing agency of tramcar running state, real
Now to mine inclined interior tramcar running state（Including traffic direction and the speed of service）Direct measurement, lift the reliable of measurement
Property, beneficial to the reliably protecting for realizing mine car operation in tunnel；If arrester and control cabinet, control cabinet transmits according to testing agency
Electric signal control arrester rise and fall drive mechanism operation realize arrester is lifted or put down in time, avoid occur derailing accident
Or unnecessary shock accident；If energy absorber, play cushioning effect；If ultrasonic material-level sensor, measurement precision is lifted.With
Prior art is compared, and the utility model directly gathers tramcar running state data, can realize reliably protecting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 B-B direction sectional view；
Fig. 4 is Fig. 2 A-A to sectional view.
Embodiment
Concrete technical scheme of the present utility model described further below, in order to those skilled in the art further
The utility model is understood, without forming the limitation to its right.
Reference picture 1-4, it is a kind of to be used for mine inclined buffer stop, including it is arranged on the top of 12 track of mine car 1
The drive mechanism 3 that vehicle blocking fence 2 and control arrester 2 rise and fall, the controlled case 13 of operation of the drive mechanism 3 are controlled, kept off a car
Left and right on the ramp of the oblique upper of column 2 to be symmetrically arranged with energy absorber 4, the left and right side of arrester 2 passes through steel wire rope 5 and corresponding one
The energy absorber 4 of side is connected, and when being intercepted under particular case using arrester 2 to mine car 12, energy absorber 4 can play buffering
Effect；Testing agency provided with the running status of mine car 12, the testing agency include any one in following two testing agencies
Kind or two kinds：
Testing agency one：Magnetic induction coil is embedded with the track 1 of mine car 12 of the oblique upper of arrester 2 and obliquely downward,
And the magnetic induction coil of same position includes be disposed adjacent along the direction of track 1 two groups, the input of every group of magnetic induction coil and
Output end is connected by signal wire with control cabinet 13, and input obtains DC24V power supplys from control cabinet 13, when mine car 12 passes through
Output end transmits DC24V on-off models to control cabinet 13；
Testing agency two：Two are separately installed with the lane space of the oblique upper of arrester 2 and obliquely downward and coordinates detection
The level transducer of the running status of mine car 12, and track 1 direction of two level transducers along mine car 12 is set, the thing position passes
Use between sensor and control cabinet 13 and wirelessly or non-wirelessly connect；
Display 14 provided with the display running status of mine car 12, the display 14 pass through signal wire and the phase of control cabinet 13
Even；
The drive mechanism 3 includes electric retractable winch, and the top of arrester 2 passes through steel wire rope and electric retractable winch phase
Even；
The electric retractable winch is arranged on the crossbeam 10 on tunnel top, and the steel wire rope of electric retractable winch bypasses tunnel
The pulley 11 that top is set is connected to the top of arrester 2；
The control cabinet 13 is flame-proof type control cabinet；
The display 14 is flame proof escope, and the running situation of mine car 12 can be clear from by the display 14；
The level transducer is ultrasonic material-level sensor, ensures that measurement is more accurate；
Mine car 12 from hoist house and along mine inclined tunnel descending run during, when mine car 12 operation pass through
The magnetic induction coil I, II laid successively（6、7）When, wheel cutting magnetic induction line, magnetic induction coil I, II（6、7）It will divide successively
Not Shu Chu an on-off model to control cabinet 13, control cabinet 13 thus judge mine car 12 to setting position and according to successively
The on-off model of sensing judges that mine car 12 is direction of fall, and now control cabinet 13 sends the lifting control signal of arrester 2,
Control electric retractable lifting of winch arrester 2；Then, when mine car 12 passes through magnetic induction coil III, IV successively（8、9）When, also can
An on-off model is exported respectively successively to control cabinet 13, thus control cabinet 13 judges mine car 12 to setting position and root
On-off model according to priority sensing judges that mine car 12 is direction of fall, and now control cabinet 13 sends the control of being caught of arrester 2
Signal processed, control electric retractable winch fall arrester 2；A set of gear of the mine car 12 in mine inclined interior descending is now completed
The lifting on car column 2 and action of being caught；
When during mine car 12 goes up a slope along track 1, when the operation of mine car 12 by the magnetic induction coil IV laid successively,
Ⅲ（9、8）When, control cabinet 13 judges that mine car 12 has reached setting position and judged according to the on-off model being sequentially received
It is upward slope direction to go out mine car 12, and now control cabinet 13 sends the lifting control signal of arrester 2, controls electric retractable lifting of winch
Arrester 2；Then, when mine car 12 passes through magnetic induction coil II, I successively（7、6）When, control cabinet 13 is opened according to what is be sequentially received
Pass amount signal judges that mine car 12 has reached setting position and judged that mine car 12 is upward slope direction, and now control cabinet 13 sends gear
The control signal of being caught on car column 2, control electric retractable winch fall arrester 2；Mine car 12 has now been completed mine inclined
The lifting of a set of arrester 2 of interior upward slope and action of being caught；
The service data of mine car 12 is measured with the measurement of inductance of magnetic induction coil similarly with level transducer, is all
By in same position along the traffic direction of mine car 12（That is the direction of track 1）If two measurement devices being disposed adjacent, utilize them
Directly detect and draw the traffic direction of mine car 12 and obtain the speed of service of mine car 12, control cabinet 13 using the time difference detected
Service data control arrester 2 according to drawing is lifted and fallen in time, can timely and effectively tackle sport car or mine car hypervelocity
Etc. emergency situations, accident is avoided.
Claims (6)
1. a kind of be used for mine inclined buffer stop, including it is arranged on vehicle blocking fence above tramroad and control is kept off a car
The drive mechanism that column rises and falls, the controlled case control of operation of the drive mechanism are left and right right on the ramp of arrester oblique upper
Title is provided with energy absorber, and the left and right side of arrester is connected by steel wire rope with the energy absorber of corresponding side, it is characterised in that：
Testing agency provided with tramcar running state, the testing agency include any one or two in following two testing agencies
Kind：
Testing agency one：Magnetic induction coil, and same position are embedded with the tramroad of arrester oblique upper and obliquely downward
The magnetic induction coil put includes be disposed adjacent two groups of direction along ng a path, and the input and output end of every group of magnetic induction coil are logical
Signal wire is crossed with control cabinet to be connected；
Testing agency two：Two are separately installed with the lane space of arrester oblique upper and obliquely downward and coordinates detection mine car fortune
The level transducer of row state, and orbital direction of two level transducers along mine car is set, the level transducer and control
Use between case and wirelessly or non-wirelessly connect；
Display provided with display tramcar running state, the display are connected by signal wire with control cabinet.
2. a kind of it is used for mine inclined buffer stop according to claim 1, it is characterised in that：The driving machine
Structure includes electric retractable winch, and the top of arrester is connected by steel wire rope with electric retractable winch.
3. a kind of it is used for mine inclined buffer stop according to claim 2, it is characterised in that：The electronic receipts
Winch is put on the crossbeam on tunnel top, the steel wire rope of electric retractable winch is connected to around the pulley set at the top of tunnel
At the top of arrester.
4. a kind of it is used for mine inclined buffer stop according to claim 1, it is characterised in that：The control cabinet
For flame-proof type control cabinet.
5. a kind of it is used for mine inclined buffer stop according to claim 1, it is characterised in that：The display
For flame proof escope.
6. a kind of it is used for mine inclined buffer stop according to claim 1, it is characterised in that：The thing position passes
Sensor is ultrasonic material-level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832940.6U CN206968670U (en) | 2017-07-11 | 2017-07-11 | It is a kind of to be used for mine inclined buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832940.6U CN206968670U (en) | 2017-07-11 | 2017-07-11 | It is a kind of to be used for mine inclined buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968670U true CN206968670U (en) | 2018-02-06 |
Family
ID=61402183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720832940.6U Active CN206968670U (en) | 2017-07-11 | 2017-07-11 | It is a kind of to be used for mine inclined buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477914A (en) * | 2020-12-03 | 2021-03-12 | 兖州煤业股份有限公司 | Roadster protection device and method for mixed transportation roadway |
| CN112661039A (en) * | 2020-12-31 | 2021-04-16 | 山东里能鲁西矿业有限公司 | Remote operation device for mining double-speed lifting winch |
-
2017
- 2017-07-11 CN CN201720832940.6U patent/CN206968670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477914A (en) * | 2020-12-03 | 2021-03-12 | 兖州煤业股份有限公司 | Roadster protection device and method for mixed transportation roadway |
| CN112661039A (en) * | 2020-12-31 | 2021-04-16 | 山东里能鲁西矿业有限公司 | Remote operation device for mining double-speed lifting winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 No. 228, Yunsu Road, Lianyun District, Lianyungang City, Jiangsu Province Patentee after: Lianyungang COSCO Shipping Co.,Ltd. automation equipment branch Address before: 222000 No. 228, Yunsu Road, Lianyun District, Lianyungang City, Jiangsu Province Patentee before: Automation Equipment Branch of Lianyungang Ocean Shipping Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 222000 No.10 Yuzhou South Road, Haizhou Development Zone, Lianyungang City, Jiangsu Province Patentee after: COSCO (LIANYUNGANG) LIQUID LOADING & UNLOADING EQUIPMENT Co.,Ltd. Address before: 222000 No. 228, Yunsu Road, Lianyun District, Lianyungang City, Jiangsu Province Patentee before: Lianyungang COSCO Shipping Co.,Ltd. automation equipment branch |
|
| TR01 | Transfer of patent right |