CN208267900U - A kind of main promotion Direct Action Type normal_closed redarder of mine - Google Patents
A kind of main promotion Direct Action Type normal_closed redarder of mine Download PDFInfo
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- CN208267900U CN208267900U CN201820544597.XU CN201820544597U CN208267900U CN 208267900 U CN208267900 U CN 208267900U CN 201820544597 U CN201820544597 U CN 201820544597U CN 208267900 U CN208267900 U CN 208267900U
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- redarder
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Abstract
The utility model discloses a kind of main promotion Direct Action Type normal_closed redarders of mine, belong to mine hoisting safety equipment, the technical problems to be solved in the utility model is that the installation space that normally closed type buffer stop requires in the market is larger, it is not able to satisfy the installation requirements of all mines and function is less, the degree of automation is poor, the technical solution of use are as follows: its structure is that electro hydraulicthruster is arranged at the upper side of installation chassis one end by fixed bracket, the upper side of the installation chassis other end is provided with slideway, movable pulley is provided on slideway, the promotion rod end of electro hydraulicthruster is fixedly connected with the wheel shaft of movable pulley and drives movable pulley to move back and forth along slideway by drive shaft；Traction rope one end is fixedly connected on fixed bracket, and the traction rope other end is fixedly connected on the lower end of vehicle blocking fence by movable pulley, fixed pulley one and fixed pulley two, and the upper end of vehicle blocking fence is hinged on installing arm；The top of fixed pulley one is provided with camera, light compensating lamp and alarm.
Description
Technical field
The utility model relates to mine hoisting safety equipment, specifically a kind of mine normally closed gear of main promotion Direct Action Type
Vehicle device.
Background technique
China's major part mine be old mine, building time is more early, main hole design use Inclined Lane Lifting, span length and
Height design it is relatively small, " safety regulations in coal mine " require below knick point slightly larger than a train position installation normally closed type gear
Vehicle device.
Vehicle blocking fence is the chief component of alley stopping device, and vehicle blocking fence is the important safety protective device of inclined shaft, it is exactly
It is placed in one of movable gate column on the end face near the ground of inclined shaft top.It should be in normally off at any time, prevent ground object,
Especially mine car causes great safety accident in worker there are no inclined shaft is dropped in the case where first-class traction steel rope of cable.It is normal raw
When mine car passes through when production, vehicle blocking fence will lift rapidly, and mine car reaches ground after passing through, and vehicle blocking fence will be put down.Currently, in the market often
The installation space that enclosed buffer stop requires is larger, and installation is inconvenient and is not able to satisfy the installation requirements of all mines,
And do not have monitoring capacity, while without spare vehicle blocking fence, safety coefficient is poor.
The patent document of Patent No. CN202449708U discloses a kind of vehicle blocking fence of mine main hoist system, including gear
Vehicle sideboard and traction rope, described traction rope one end are connect with the sideboard of keeping off a car, and the other end is connect by fixed pulley with movable pulley,
In the top of hoisting rope, the hoisting rope connect with mine car and suppresses the movable pulley for the position of the movable pulley.But the skill
Art scheme can not achieve the monitoring for situation of keeping off a car, and only one of vehicle blocking fence, safety coefficient are poor.
Summary of the invention
The technical assignment of the utility model is to provide a kind of main promotion Direct Action Type normal_closed redarder of mine, to solve city
On field normally closed type buffer stop require installation space it is larger, be not able to satisfy the installation requirements of all mines and function compared with
It is few, the problem of the degree of automation difference.
The technical assignment of the utility model realizes in the following manner, and a kind of mine is kept off a car with main promotion Direct Action Type is normally closed
Device, the device include vehicle blocking fence, installing arm, fixed pulley one, fixed pulley two, traction rope, electro hydraulicthruster and installation bottom
Disk, electro hydraulicthruster are arranged at the upper side of installation chassis one end by fixed bracket, the installation chassis other end it is upper
Side is provided with slideway, and movable pulley is provided on slideway, and the promotion rod end of electro hydraulicthruster is fixedly connected with the wheel of movable pulley
Axis simultaneously drives movable pulley to move back and forth along slideway by drive shaft；Traction rope one end is fixedly connected on fixed bracket, traction
The rope other end is fixedly connected on the lower end of vehicle blocking fence by movable pulley, fixed pulley one and fixed pulley two, and the upper end of vehicle blocking fence is hinged
In installing arm；The top of fixed pulley one is provided with camera, light compensating lamp and alarm, wherein the length of slideway is not less than mine car
Height, it is ensured that vehicle blocking fence is passed through by the height of traction rope pull-up, enough mine cars, avoids crashing.
Preferably, the device further includes control cabinet, depth indicator, magnet, position sensor are provided in control cabinet
And main controller, magnet be arranged on depth indicator, magnet for realizing position sensor opening and closing；Main controller is electrically connected
Connect and control electro hydraulicthruster, camera, alarm, depth indicator and position sensor.
Preferably, the position in the middle part of the vehicle blocking fence on the lower is provided with crash sensor, main controller is electrically connected and controls
Crash sensor, crash sensor break down for vehicle blocking fence, when mine car encounters vehicle blocking fence, transmit a signal to main controller, main
It controls device and controls alarm equipment alarm, it is ensured that staff can be handled as early as possible, improve safety.
More preferably, it is additionally provided with power supply and power management module in the control cabinet, power management module is electrically connected taking alarm
Device, camera, light compensating lamp, depth indicator and electro hydraulicthruster are powered for it.
More preferably, the L-shaped structure of the vehicle blocking fence.
More preferably, tensioning wheel is provided between the fixed pulley one and fixed pulley two.
More preferably, display screen is additionally provided on the control cabinet, power management module electrical connection display screen is powered for it, shown
Display screen is used to show the picture of camera shooting, it is ensured that can monitor the state of vehicle blocking fence in time, OnNow is spare to keep off a car
Structure.
More preferably, it is provided with spare structure of keeping off a car on the downside of the vehicle blocking fence, spare structure of keeping off a car includes driving device and gear
Sweep, the driving end of driving device are fixedly connected with vehicle obstructing plate, and vehicle obstructing plate two sides are respectively arranged with a guide rod, it is ensured that vehicle obstructing plate moves
Dynamic direction.
More preferably, the main controller is electrically connected and controls driving device, and it is it that power management module, which is electrically connected driving device,
Power supply.
More preferably, the driving device uses hydraulic cylinder or cylinder.
The mine of the utility model is had the advantage that compared with prior art with main promotion Direct Action Type normal_closed redarder
(1), the utility model efficiently solves the installation of the mine car protective device under installation space confined condition, realizes
Alley stopping device it is normally closed, meet the related requirement of " safety regulations in coal mine ", have to mine safety production and social stability
Positive meaning；
(2), the utility model installs camera, and installs light compensating lamp in camera side, it is ensured that under dark mine
It can be monitored in real time by camera, the picture that camera takes can improve the peace in mine by display screen real-time display
Overall coefficient；
(3), the utility model realizes lifting and falling for vehicle blocking fence by electro hydraulicthruster and pulley structure, no
Only structure is simple, stability is high, and substantially increases vehicle blocking fence movement speed, avoids the occurrence of mine car and asks with what vehicle blocking fence collided
Topic, improves safety coefficient；
(4), the installation shock sensor on vehicle blocking fence, it is ensured that once vehicle blocking fence lifts failure, there is collision accident, it is main
Control device can control alarm equipment alarm in time, and staff is reminded to handle accident in time；
(5), spare structure of keeping off a car is also mounted in the utility model, it is ensured that when vehicle blocking fence breaks down, spare vehicle blocking fence energy
Enough it is badly in need of using instead of vehicle blocking fence, avoids the problem that influencing normal safety in production due to vehicle blocking fence, improve working efficiency.
Therefore the utility model has reasonable, simple, easy to process, small in size, easy to use, multi-purpose content of structure of design etc.
Feature, thus, it has good value for applications.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Attached drawing 1 is the main structural schematic diagram for promoting Direct Action Type normal_closed redarder of mine；
Attached drawing 2 is the structural block diagram in control cabinet；
Attached drawing 3 is the structural schematic diagram of embodiment 2.
In figure: 1, vehicle blocking fence, 2, installing arm, 3, fixed pulley one, 4, fixed pulley two, 5, traction rope, 6, power hydraulic pressure promotion
Device, 7, installation chassis, 8, fixed bracket, 9, slideway, 10, movable pulley, 11, wheel shaft, 12, camera, 13, light compensating lamp, 14, alarm
Device, 15, control cabinet, 16, winch, 17, main controller, 18, depth indicator, 19, magnet, 20, position sensor, 21, collision biography
Sensor, 22, power supply, 23, power management module, 24, tensioning wheel, 25, display screen, 26, vehicle obstructing plate, 27, hydraulic cylinder, 28, guiding
Bar, 29, hoisting rope, 30, mine car, 31, the mine borehole wall, 32, linking arm.
Specific embodiment
Referring to Figure of description and specific embodiment to a kind of mine normally closed gear of main promotion Direct Action Type of the utility model
Vehicle device is described in detail below.
Embodiment 1:
As shown in Fig. 1, a kind of mine of the utility model includes with main promotion Direct Action Type normal_closed redarder, structure
Vehicle blocking fence 1, installing arm 2, fixed pulley 1, fixed pulley 24, traction rope 5, electro hydraulicthruster 6 and installation chassis 7, electric power liquid
Pressure pusher 6 passes through fixed bracket 8 and is mounted at the upper side of 7 one end of installation chassis, the upper side of 7 other end of installation chassis
Slideway 9 is installed, movable pulley 10 is installed on slideway 9, the promotion rod end of electro hydraulicthruster 6 is fixedly connected with movable pulley 10
Wheel shaft 11 simultaneously drives movable pulley 10 to move back and forth along slideway 9 by drive shaft 11；5 one end of traction rope is fixedly connected on fixed branch
On frame 8,5 other end of traction rope is fixedly connected on the lower end of vehicle blocking fence 1 by movable pulley 10, fixed pulley 1 and fixed pulley 24,
The upper end of vehicle blocking fence 1 is hinged on installing arm 2 by hinged shaft, and installing arm 2 is mounted on the mine borehole wall 31；Traction rope 5 uses steel wire
Rope.Tensioning wheel 24 is installed between fixed pulley 1 and fixed pulley 24.Fixed pulley 1, fixed pulley 24 and tensioning wheel 24 pass through
Linking arm 32 is mounted on the mine borehole wall 31.The top of fixed pulley 1 is equipped with camera 12, light compensating lamp 13 and alarm 14,
Wherein, the length of slideway 9 is not less than the height of mine car 30, it is ensured that vehicle blocking fence 1 is by the height of 5 pull-up of traction rope, enough mine cars 30
Pass through, avoids crashing.The position of 1 middle part of vehicle blocking fence on the lower is equipped with crash sensor 21, and collision sensing, 21 are used for
Vehicle blocking fence 1 breaks down, and when mine car 30 encounters vehicle blocking fence 1, transmits a signal to main controller 17, main controller 17 controls alarm 14
Alarm, it is ensured that staff can be handled as early as possible, improve safety.
As shown in Fig. 2, which further includes control cabinet 15, and depth indicator 18, magnet are equipped in control cabinet 15
19, position sensor 20, main controller 17, power supply 22, power management module 23 and display screen 25, magnet 19 are mounted on depth instruction
On device 18, magnet 19 for realizing position sensor 20 opening and closing；Power management module 23 is electrically connected alarm 14, takes the photograph
As first 12, light compensating lamp 13, depth indicator 18, electro hydraulicthruster 6 and display screen 25 are powered for it.Main controller 17 is electrically connected
And control electro hydraulicthruster 6, camera 12, alarm 14, depth indicator 18, position sensor 20, crash sensor
21 and display screen 25, display screen 25 is used to show the picture that camera 12 is shot, it is ensured that can monitor the shape of vehicle blocking fence 1 in time
State, structure of keeping off a car so that OnNow is spare.
The utility model as executing agency and moves it to the open place in pittop space using electro hydraulicthruster 6,
It is connect with arrester 1 using wirerope using electro hydraulicthruster 6, and pushes in electro hydraulicthruster 6 and add in front of rod end
If movable pulley 10, movable pulley 10 is mobile simultaneously with the promotion rod end of electro hydraulicthruster 6, improves 1 stroke of arrester, it is ensured that gear
Vehicle column 1 can be such that train passes through when lifting.
Control cabinet 15 is mounted on well head knick point, and arrester 1 is located at knick point or less and is slightly larger than at 1 column mine car, 30 length,
Depth indicator 18 in control cabinet 15 installs magnet 19,19 open position sensor 20 of magnet and closed position sensor 20,
It links with winch 16, when winch 16 promotes mine car 30 by hoisting rope 29,18 rotating opening position sensor of depth indicator
20, position sensor 20 issues opening signal, and main controller 17 issues instruction, and 6 pull-up arrester 1 of electro hydraulicthruster works as mine
Vehicle 30 is during traveling, and when depth indicator 18 turns to closed position sensor 20, position sensor 20, which issues, closes gear
1 signal of vehicle column, main controller 17 issue instruction, and electro hydraulicthruster 6 pushes movable pulley 10 to move on slideway 9, and closing is kept off a car
Column 1 automatically opens and is automatically closed arrester 1 by depth indicator 18 and position sensor 20 in cycles.
Embodiment 2:
The difference of the present embodiment and embodiment 1 be all in: as shown in Fig. 3, spare knot of keeping off a car is installed on the downside of vehicle blocking fence 1
Structure, spare structure of keeping off a car include driving device and vehicle obstructing plate 26, and the driving end of driving device is fixedly connected with vehicle obstructing plate 26, vehicle obstructing plate
26 two sides are separately installed with a guide rod 28, it is ensured that 26 moving direction of vehicle obstructing plate.Main controller 17 is electrically connected and controls driving device,
Power management module 23 is electrically connected driving device and powers for it.Driving device uses hydraulic cylinder 27.When vehicle blocking fence 1 breaks down
When, alarm 14 is alarmed, and spare structure of keeping off a car is started.Other structures, positional relationship and connection relationship and embodiment 1 are complete
It is identical.
Embodiment 3:
The present embodiment and the difference of embodiment 2 are only that: as shown in Fig. 3, the L-shaped structure of vehicle blocking fence 1 improves effect of keeping off a car
Fruit increases safety coefficient.Other structures, positional relationship and connection relationship are identical with embodiment 2.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (10)
1. a kind of main promotion Direct Action Type normal_closed redarder of mine, which is characterized in that the device include vehicle blocking fence, installing arm,
Fixed pulley one, fixed pulley two, traction rope, electro hydraulicthruster and installation chassis, electro hydraulicthruster pass through fixed bracket
It is arranged at the upper side of installation chassis one end, the upper side of the installation chassis other end is provided with slideway, is provided on slideway dynamic
Pulley, the promotion rod end of electro hydraulicthruster are fixedly connected with the wheel shaft of movable pulley and drive movable pulley along sliding by drive shaft
Road moves back and forth；Traction rope one end is fixedly connected on fixed bracket, and the traction rope other end is by movable pulley, fixed pulley one and determines
Pulley two is fixedly connected on the lower end of vehicle blocking fence, and the upper end of vehicle blocking fence is hinged on installing arm；The top of fixed pulley one, which is provided with, to be taken the photograph
As head, light compensating lamp and alarm.
2. the main promotion Direct Action Type normal_closed redarder of mine according to claim 1, which is characterized in that the device also wraps
Control cabinet is included, depth indicator, magnet, position sensor and main controller are provided in control cabinet, magnet setting is indicated in depth
On device, magnet for realizing position sensor opening and closing；Main controller is electrically connected and controls electro hydraulicthruster, camera shooting
Head, alarm, depth indicator and position sensor.
3. the main promotion Direct Action Type normal_closed redarder of mine according to claim 1 or 2, which is characterized in that the gear
Vehicle blocks the position of middle part on the lower and is provided with crash sensor, and main controller is electrically connected and controls crash sensor, and crash sensor is used
It breaks down in vehicle blocking fence, when mine car encounters vehicle blocking fence, transmits a signal to main controller, main controller controls alarm equipment alarm.
4. the main promotion Direct Action Type normal_closed redarder of mine according to claim 2, which is characterized in that the control cabinet
It is inside additionally provided with power supply and power management module, power management module is electrically connected alarm, camera, light compensating lamp, depth instruction
Device and electro hydraulicthruster are powered for it.
5. the main promotion Direct Action Type normal_closed redarder of mine according to claim 4, which is characterized in that the vehicle blocking fence
L-shaped structure.
6. the main promotion Direct Action Type normal_closed redarder of mine according to claim 5, which is characterized in that the fixed pulley
Tensioning wheel is provided between one and fixed pulley two.
7. the main promotion Direct Action Type normal_closed redarder of mine according to claim 6, which is characterized in that the control cabinet
On be additionally provided with display screen, power management module electrical connection display screen is powered for it, and display screen is used to show camera shooting
Picture.
8. the main promotion Direct Action Type normal_closed redarder of mine according to claim 7, which is characterized in that the vehicle blocking fence
Downside is provided with spare structure of keeping off a car, and spare structure of keeping off a car includes driving device and vehicle obstructing plate, and the driving end of driving device is fixed
Vehicle obstructing plate is connected, vehicle obstructing plate two sides are respectively arranged with a guide rod.
9. the main promotion Direct Action Type normal_closed redarder of mine according to claim 8, which is characterized in that the main controller
It is electrically connected and controls driving device, power management module electrical connection driving device is powered for it.
10. the main promotion Direct Action Type normal_closed redarder of mine according to claim 9, which is characterized in that the driving
Device uses hydraulic cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544597.XU CN208267900U (en) | 2018-04-17 | 2018-04-17 | A kind of main promotion Direct Action Type normal_closed redarder of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820544597.XU CN208267900U (en) | 2018-04-17 | 2018-04-17 | A kind of main promotion Direct Action Type normal_closed redarder of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267900U true CN208267900U (en) | 2018-12-21 |
Family
ID=64677051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820544597.XU Expired - Fee Related CN208267900U (en) | 2018-04-17 | 2018-04-17 | A kind of main promotion Direct Action Type normal_closed redarder of mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267900U (en) |
-
2018
- 2018-04-17 CN CN201820544597.XU patent/CN208267900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20210417 |