CN205558970U - Automatic emergency exit of horizontal inclined shaft track - Google Patents
Automatic emergency exit of horizontal inclined shaft track Download PDFInfo
- Publication number
- CN205558970U CN205558970U CN201620417097.0U CN201620417097U CN205558970U CN 205558970 U CN205558970 U CN 205558970U CN 201620417097 U CN201620417097 U CN 201620417097U CN 205558970 U CN205558970 U CN 205558970U
- Authority
- CN
- China
- Prior art keywords
- door
- dodge gate
- rotating shaft
- wicket
- safety door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic emergency exit of horizontal inclined shaft track sets up in the knick point department of drive horizontal segment with the inclined shaft section, including anchor post, door shield, dodge gate, pivot and emergency exit hydraulic cylinder, the anchor post symmetry is fixed to be set up in the both sides of drive rail, the door shield sets up in the centre of two anchor posts, the rear end of dodge gate through the pivot with the anchor post is articulated to be connected, the preceding end lap of dodge gate is in on the door shield, emergency exit hydraulic cylinder's output with the pivot is connected, drives the pivot reaches the dodge gate rotates on vertical face. The utility model discloses the advantage lies in: the utility model discloses a mechanical transmission mode and additional strengthening mode have realized the automatic operation of emergency exit to orbital safety protection level and control efficiency have effectively been improved.
Description
Technical field
This utility model relates to mining behaviour's vehicle device technical field, is specifically related to a kind of horizontal slope track automatic
Safety door.
Background technology
It is the Multiple trauma of security incident at the horizontal segment of the horizontal slope track in colliery and the knick point of lower curved section,
Before and after easily occurring, car bumps against the situations such as coaster, typically can arrange mine car resistance on the track of knick point front end
Car device and deceleration device, so that mine car can steadily be parked in horizontal rail, be then provided with on knick point
Safe guard bar, the control point transported as mine car, simultaneously work as simple Intercepting effects, this safety is prevented
There is certain hidden danger in the pattern of protecting, the safest guard bar is relatively fragile, if the car arrester of front end or deceleration
Device breaks down, then be difficult to carry out mine car especially load-carrying mine car stop, cause security incident；Separately
Outward, existing safe guard bar is mainly by manual control, and workload is loaded down with trivial details, it is impossible to accurately control, and reduces
Transport efficiency.
Utility model content
This utility model is for above-mentioned technical problem, it is proposed that a kind of mechanically operated horizontal slope track is automatic
Safety door, is effectively increased class of safety protection and the control efficiency of track.
This utility model solves above-mentioned technical problem by the following technical solutions: horizontal slope track automatic safe
Door, is arranged at the knick point of drive horizontal segment and lower curved section, including fixing pillar, door shield, dodge gate,
Rotating shaft and safety door hydraulic jack, described fixing column symmetry is fixedly installed on the both sides of drive rail, described
Door shield is arranged at the centre of two fixing pillars, and the rear end of described dodge gate is by rotating shaft and described fixing pillar
Being articulated and connected, the front end of described dodge gate is overlapped on described door shield, the output of described safety door hydraulic jack
End is connected with described rotating shaft, drives described rotating shaft and described dodge gate to rotate on vertical plane.By increasing door
Gear mode, improves the impact resistant capability of safety door, is controlled by the transmission of safety door hydraulic jack, it is achieved
Machine automatization control.
Optimizing, described dodge gate is fixedly installed on the top of described rotating shaft, and the bottom of described rotating shaft passes institute
State fixing pillar to be connected with the outfan of described safety door hydraulic jack, described rotating shaft be arranged with buffer spring,
One end of described buffer spring is against on the dodge gate on described rotating shaft top, and the other end of described buffer spring supports
On described fixing pillar, when safety door is clashed into, impact force is buffered spring and quickly absorbs, effectively
Reduce the damage of the parts such as rotating shaft.
Optimizing, described dodge gate is spliced into netted frame structure, the front end of described dodge gate by some channel-section steels
Being provided with current wicket, described current wicket side is articulated and connected with described dodge gate front end, described current little
The opposite side of door is overlapped on described door shield, and described current wicket is concordant with described dodge gate, described door shield pair
The wicket lap position that should pass through is provided with a bracer.Arranging the purpose of current wicket is workmen for convenience
Can facilitate through safety door, and without detouring.
Optimizing, both sides, described dodge gate front end are respectively arranged with pin and door latch apparatus, described current wicket
Hinged with described dodge gate by pin, the corresponding described door latch apparatus of described current wicket is provided with mouth guard,
Described mouth guard is connected with described door latch apparatus.Said structure is to improve safety door and current wicket
Between bond strength, thus improve entirety impact resistance.
As the optimization design to above-mentioned door latch apparatus, described door latch apparatus includes fastening head with a bolt or latch, controlling bar, handle,
Described door bolt head is L-shaped bending part, and described door bolt head is vertically fixed on described control bar, and elbow is downward, institute
Stating control bar vertically activity to be plugged on described dodge gate, described control masthead end connects handle, described work
Corresponding described door bolt head all offers latch aperture on dynamic door and on described mouth guard.When current wicket opened by needs,
Only by handle, control bar and door bolt head need to be mentioned, release the restriction to mouth guard, current wicket can be opened,
When current wicket needs to close, then mention control bar and door bolt head, mouth guard is snapped in dodge gate, then puts
Lower control arm and door bolt head, block mouth guard, is connected so that current wicket is fixing with dodge gate entirety.
Optimizing, described control bar is provided with at least two group door bolt heads, described mouth guard is corresponding with described door bolt head.
Increase the stress point of current wicket by increasing biting point quantity, thus improve the intensity of entirety.
The utility model has the advantage of: this utility model uses mechanical drive mode and reinforcement structure mode,
Achieve being automatically brought into operation of safety door, and be effectively increased class of safety protection and the control efficiency of track.
Accompanying drawing explanation
Fig. 1 is the structural representation of automatic safety door in this utility model embodiment；
Fig. 2 is the structural representation of door latch apparatus in this utility model embodiment automatic safety door.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2, horizontal inclined shaft automatic safety door, it is arranged at the change of drive horizontal segment and lower curved section
Slope Dian Chu, including fixing pillar 141, door shield 142, dodge gate 143, rotating shaft 144 and safety door hydraulic oil
Cylinder 145, described fixing pillar 141 symmetry is fixedly installed on the both sides of drive rail, and described door shield 142 is arranged
In the centre of two fixing pillars 141, the rear end of described dodge gate 143 is fixing with described by rotating shaft 144
Pillar 141 is articulated and connected, and the front end of described dodge gate 143 is overlapped on described door shield 142, described safety
The outfan of door hydraulic jack 145 is connected with described rotating shaft 144, drives described rotating shaft 144 and described activity
Door 143 rotates on vertical plane.By increasing door shield mode, improve the impact resistant capability of safety door, logical
The transmission crossing hydraulic jack controls, it is achieved that machine automatization controls.
Described dodge gate 143 is fixedly installed on the top of described rotating shaft 144, and the bottom of described rotating shaft 144 is worn
Cross described fixing pillar 141 to be connected with the outfan of described safety door hydraulic jack 145, described rotating shaft 144
On be arranged with buffer spring, one end of described buffer spring is against the dodge gate 143 on described rotating shaft 144 top
On, the other end of described buffer spring is against on described fixing pillar 141, when safety door is clashed into,
Impact force is buffered spring and quickly absorbs, and effectively reduces the damage of the parts such as rotating shaft.
Described dodge gate 143 is spliced into netted frame structure, the front end of described dodge gate 143 by some channel-section steels
Being provided with current wicket 15, described current wicket 15 side is articulated and connected with described dodge gate 143 front end, institute
The opposite side stating current wicket 15 is overlapped on described door shield 142, described current wicket 15 and described activity
Door 143 is concordant, and corresponding current wicket 15 lap position of described door shield 142 is provided with a bracer 146.Arrange
The purpose of current wicket is that workmen can facilitate through safety door for convenience, and without detouring.
Both sides, described dodge gate 143 front end are respectively arranged with pin 147 and door latch apparatus, described current wicket
15 is hinged with described dodge gate 143 by pin 147, and the described corresponding described door latch apparatus of current wicket 15 sets
Being equipped with mouth guard 151, described mouth guard 151 is connected with described door latch apparatus.Said structure is to carry
Bond strength between height safety door and current wicket, thus improve the impact resistance of entirety.
Described door latch apparatus includes door bolt 148, controls bar 149, handle 1410, and described door bolt 148 is L-shaped
Bending part, described door bolt 148 is vertically fixed on described control bar 149, and elbow is downward, described control
The vertical activity of bar 149 is plugged on described dodge gate 143, and described control bar 149 top connects handle 1410,
Corresponding described door bolt 148 all offers latch aperture on described dodge gate 143 and on described mouth guard 151.When needing
When opening current wicket 15, only by handle 1410, control bar 149 and door bolt 148 need to be mentioned, solve
Except the restriction to mouth guard 151, current wicket can be opened, when current wicket 15 needs to close, then carry
Play control bar 149 and door bolt 148, mouth guard 151 is snapped in dodge gate 143, then puts lower control arm 149
And door bolt 148, block mouth guard 151, so that fix overall with dodge gate 143 of current wicket 15 is connected.
Being provided with 2 groups of door bolts 148 on described control bar 149, described mouth guard 151 is corresponding with door bolt 148.
The foregoing is only the preferred embodiment that this utility model is created, not new in order to limit this practicality
Type create, all this utility model create spirit and principle within made any amendment, equivalent and
Improve, within should be included in the protection domain that this utility model is created.
Claims (6)
- The most horizontal slope track automatic safety door, is arranged at the knick point of drive horizontal segment and lower curved section, its It is characterised by, including fixing pillar, door shield, dodge gate, rotating shaft and safety door hydraulic jack, described fixing Propping up column symmetry and be fixedly installed on the both sides of drive rail, described door shield is arranged at the centre of two fixing pillars, The rear end of described dodge gate is articulated and connected with described fixing pillar by rotating shaft, the front end overlap joint of described dodge gate On described door shield, the outfan of described safety door hydraulic jack is connected with described rotating shaft, drives described rotating shaft And described dodge gate rotates on vertical plane.
- Horizontal slope track automatic safety door the most as claimed in claim 1, it is characterised in that described activity Door is fixedly installed on the top of described rotating shaft, and the bottom of described rotating shaft is through described fixing pillar and described safety The outfan of door hydraulic jack connects, and described rotating shaft is arranged with buffer spring, one end of described buffer spring Being against on the dodge gate on described rotating shaft top, the other end of described buffer spring is against on described fixing pillar.
- Horizontal slope track automatic safety door the most as claimed in claim 1, it is characterised in that described activity Door is spliced into netted frame structure by some channel-section steels, and the front end of described dodge gate is provided with current wicket, described Current wicket side is articulated and connected with described dodge gate front end, and the opposite side of described current wicket is overlapped on described On door shield, described current wicket is concordant with described dodge gate, and the described door shield correspondence wicket lap position that passes through sets It is equipped with a bracer.
- Horizontal slope track automatic safety door the most as claimed in claim 3, it is characterised in that described activity End both sides are respectively arranged with pin and door latch apparatus in front of the door, and described current wicket is by pin and described dodge gate Hinged, the corresponding described door latch apparatus of described current wicket is provided with mouth guard, described mouth guard and described bolt Device is connected.
- Horizontal slope track automatic safety door the most as claimed in claim 4, it is characterised in that described bolt Device includes fastening head with a bolt or latch, controlling bar, handle, and described door bolt head is L-shaped bending part, and described door bolt head is vertically fixed on On described control bar, and elbow is downward, and described control bar vertically activity is plugged on described dodge gate, described Controlling masthead end to connect and have handle, corresponding described door bolt head all offers on described dodge gate and on described mouth guard Latch aperture.
- Horizontal slope track automatic safety door the most as claimed in claim 5, it is characterised in that described control Being provided with at least two group door bolt heads on bar, described mouth guard is corresponding with described door bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417097.0U CN205558970U (en) | 2016-05-09 | 2016-05-09 | Automatic emergency exit of horizontal inclined shaft track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417097.0U CN205558970U (en) | 2016-05-09 | 2016-05-09 | Automatic emergency exit of horizontal inclined shaft track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558970U true CN205558970U (en) | 2016-09-07 |
Family
ID=56803855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417097.0U Withdrawn - After Issue CN205558970U (en) | 2016-05-09 | 2016-05-09 | Automatic emergency exit of horizontal inclined shaft track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822349A (en) * | 2016-05-09 | 2016-08-03 | 淮南矿业(集团)有限责任公司 | Automatic safety door with horizontal inclined shaft rail |
-
2016
- 2016-05-09 CN CN201620417097.0U patent/CN205558970U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822349A (en) * | 2016-05-09 | 2016-08-03 | 淮南矿业(集团)有限责任公司 | Automatic safety door with horizontal inclined shaft rail |
| CN105822349B (en) * | 2016-05-09 | 2018-01-09 | 淮南矿业(集团)有限责任公司 | Horizontal slope track automatic safety door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20180109 |