CN103193144B - Vertical shaft full-automatic unloading system - Google Patents
Vertical shaft full-automatic unloading system Download PDFInfo
- Publication number
- CN103193144B CN103193144B CN201310095716.XA CN201310095716A CN103193144B CN 103193144 B CN103193144 B CN 103193144B CN 201310095716 A CN201310095716 A CN 201310095716A CN 103193144 B CN103193144 B CN 103193144B
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- unloading
- automatic
- flexible electrode
- hook
- 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.)
- Expired - Fee Related
Links
Landscapes
- Chain Conveyers (AREA)
Abstract
The invention provides a vertical shaft full-automatic unloading system, belongs to the technical field of the underground hoisting system and mainly solves problems of low vertical shaft hoister unloading efficiency and travel switch vulnerability. The vertical shaft full-automatic unloading system comprises a touch switch, an unloading deivce and an automatic control line and is characterized in that the touch switch comprises a flexible electrode (2) and a skip bucket (3), wherein the flexible electrode (2) is fixed on a vertical shaft wall (1), the skip bucket (3) is made of metal, and an unloading gate (7) is arranged on one side on the lower portion of the skip bucket (3). The unloading deivce comprises a cylinder (4), an outward bending guide rail (6) and a switching off hook (5), wherein one end of the switching off hook (5) is hinged to a piston of the cylinder, and the other end of the switching off hook (5) slides in the guide rail (6). The flexible electrode (2) is a steel wire rope electrode. The automatic control line comprises a linked line of the touch switch and an electronic control switch of the unloading device and an automatic reset electronic control line of the unloading device.
Description
Technical field
The invention belongs to down-hole elevator system technical field, be specifically related to Vertical shaft full-automatic uninstalling system.
Background technology
Main mine shaft hoist system is the throat link in colliery, and the hoisting speed of gig is one of coal mine output decisive factor.Main vertical shaft hoist hoisting speed primarily of motor, reductor, cylinder, head sheave, steel rope weight, mine shaft depth, load weight, Load System, uninstalling system, the factors such as circuit control mode determine, wherein control unloading time in uninstalling system and play deciding factor.Current vertical mainly adopts manual unloading, and efficiency is lower.
In addition, main vertical shaft hoist limit switches many employings travel switch or magnet contactor, its cost is higher, complex structure, the maintenance process time is long, and element quality judges more difficult, and fault rate is high, action sensitivity is low, and stop position error is large, cause lifting container too high or too low, cause loading or unloading difficulty, affect the lifting time, and limit switches damage rate is high, once damage, must stop production and change in the wellbore, fault handling time is long.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, Vertical shaft full-automatic uninstalling system is provided.
The present invention solves the problems of the technologies described above the technical scheme taked to be:
Vertical shaft full-automatic uninstalling system, comprises touching switch, discharging gear and automatic control circuit, it is characterized in that: described touching switch comprises flexible electrode and skip bucket, and wherein flexible electrode is fixed on vertical wall; Described skip bucket is made of metal, and by suspending steel wire rope ground connection, side, its underpart arranges unloading gate; Described discharging gear comprise cylinder, bandy guide rail and open a sluice gate hook, wherein open a sluice gate hook one end and cylinder piston hinged, the other end slides in guide rail.
Described flexible electrode adopts steel rope electrode.
Described automatic control circuit comprises the interlock circuit of touching switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
The invention has the beneficial effects as follows the interlock circuit owing to have employed touching switch and discharging gear electric-controlled switch, and the automatically controlled circuit that automatically resets of discharging gear, improve unloading efficiency, adopt flexible electrode and skip bucket to touch and carry out switch control rule, safeguard simple, be easy to adjustment, damage rate is extremely low, and cost is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-vertical wall; 2-flexible electrode; 3-skip bucket; 4-cylinder; 5-open a sluice gate to hook; 6-guide rail; 7-unloading gate; 8-coal bunker.
Detailed description of the invention
As shown in Figure 1, Vertical shaft full-automatic uninstalling system, comprises touching switch, discharging gear and automatic control circuit, is characterized in: described touching switch comprises flexible electrode 2 and skip bucket 3, and wherein flexible electrode 2 is fixed on vertical wall 1; Described skip bucket 3 is made of metal, and by suspending steel wire rope ground connection, side, its underpart arranges unloading gate 7; Described discharging gear comprises cylinder 4, bandy guide rail 6 and opens a sluice gate hook 5, wherein open a sluice gate hook 5 one end and cylinder piston hinged, the other end slides in guide rail 6.
Described flexible electrode 2 adopts steel rope electrode.
Described automatic control circuit comprises the interlock circuit of touching switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
Using method and principle of work
When the present invention works, when skip bucket 3 rises until when touching flexible electrode 2, skip bucket stops rising, and now, hook 5 is opened a sluice gate in the up drive of cylinder piston, and it is up along guide rail that this opens a sluice gate hook, until catch on unloading gate 7 and make gate open, unloads.After completion of discharge, cylinder piston is first descending, opens a sluice gate to hook to depart from gate, and skip bucket is descending, reloads, more uply carries out next unloading circulation.
Claims (3)
1. Vertical shaft full-automatic uninstalling system, comprises touching switch, discharging gear and automatic control circuit, it is characterized in that: described touching switch comprises flexible electrode (2) and skip bucket (3), and wherein flexible electrode (2) is fixed on vertical wall (1); Described skip bucket (3) is made of metal, and by suspending steel wire rope ground connection, side, its underpart arranges unloading gate (7); Described discharging gear comprises cylinder (4), bandy guide rail (6) and opens a sluice gate to hook (5), and wherein open a sluice gate to hook (5) one end and cylinder piston hinged, the other end is slip in guide rail (6).
2. according to Vertical shaft full-automatic uninstalling system according to claim 1, it is characterized in that: described flexible electrode (2) adopts steel rope electrode.
3. according to Vertical shaft full-automatic uninstalling system according to claim 1, it is characterized in that: described automatic control circuit comprises the interlock circuit of touching switch and discharging gear electric-controlled switch and the automatically controlled circuit that automatically resets of discharging gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095716.XA CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310095716.XA CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103193144A CN103193144A (en) | 2013-07-10 |
| CN103193144B true CN103193144B (en) | 2015-03-18 |
Family
ID=48715996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310095716.XA Expired - Fee Related CN103193144B (en) | 2013-03-22 | 2013-03-22 | Vertical shaft full-automatic unloading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103193144B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU594003A1 (en) * | 1976-10-18 | 1978-02-25 | Отделение Экспериментальных Исследований Центрального Научно-Исследовательского Геологоразведочного Института Ссср | Mining bucket emptying device |
| CN2175749Y (en) * | 1993-11-17 | 1994-08-31 | 北京煤炭设计研究院 | Outside motive lateral bottom unloading type shaft skip |
| CN201043111Y (en) * | 2007-05-31 | 2008-04-02 | 车晋绥 | Skip winder |
| CN201703938U (en) * | 2010-05-18 | 2011-01-12 | 中矿金业股份有限公司 | Device preventing insufficient closing of shaft elevator skip |
| CN202492266U (en) * | 2012-02-22 | 2012-10-17 | 神华集团有限责任公司 | Skip loading control system |
| CN203159011U (en) * | 2013-03-22 | 2013-08-28 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Fully-automatic unloading system of vertical shaft |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952685A (en) * | 1995-08-15 | 1997-02-25 | Mitsubishi Denki Bill Techno Service Kk | Device for releasing lock of door of landing floor |
| JP2003012260A (en) * | 2001-07-04 | 2003-01-15 | Nissei Koki Kk | Skip device |
-
2013
- 2013-03-22 CN CN201310095716.XA patent/CN103193144B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU594003A1 (en) * | 1976-10-18 | 1978-02-25 | Отделение Экспериментальных Исследований Центрального Научно-Исследовательского Геологоразведочного Института Ссср | Mining bucket emptying device |
| CN2175749Y (en) * | 1993-11-17 | 1994-08-31 | 北京煤炭设计研究院 | Outside motive lateral bottom unloading type shaft skip |
| CN201043111Y (en) * | 2007-05-31 | 2008-04-02 | 车晋绥 | Skip winder |
| CN201703938U (en) * | 2010-05-18 | 2011-01-12 | 中矿金业股份有限公司 | Device preventing insufficient closing of shaft elevator skip |
| CN202492266U (en) * | 2012-02-22 | 2012-10-17 | 神华集团有限责任公司 | Skip loading control system |
| CN203159011U (en) * | 2013-03-22 | 2013-08-28 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Fully-automatic unloading system of vertical shaft |
Non-Patent Citations (2)
| Title |
|---|
| 柔性阳极在大型储油罐底上的应用;范亚卓等;《石油化工腐蚀与防护》;20100831;第27卷(第4期);第44-46页 * |
| 柔性阳极的应用;马占全;《油气田地面工程》;20120930;第31卷(第09期);第85页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103193144A (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104140037B (en) | Wallboard Lift-on/Lift-off System | |
| CN203794089U (en) | Chain bucket type continuous elevator system | |
| CN105016165A (en) | Overspeed anti-falling protection device of elevator | |
| CN103193144B (en) | Vertical shaft full-automatic unloading system | |
| CN203159011U (en) | Fully-automatic unloading system of vertical shaft | |
| CN105329818A (en) | Maintenance platform for electric grab bucket for ship unloader | |
| CN102704725A (en) | Two-layer inclined lifting and transferring parking device | |
| CN204138173U (en) | A kind of four rope grab is automatically heavy grabs device | |
| CN203877376U (en) | Multi-point drive device of chain bucket type continuous hoist | |
| CN205713298U (en) | A kind of double hoisting type automobile elvator | |
| CN203255848U (en) | Mining skip loading equipment with weight sensor | |
| CN112757968A (en) | Lifting type mobile contact net supporting device, mobile contact net and operation method | |
| CN105951836B (en) | The vertical feeder of gate slot concrete | |
| CN207177298U (en) | A kind of appts. for transferring ready-mixed concrete | |
| CN203938366U (en) | Wallboard Lift-on/Lift-off System | |
| CN204355973U (en) | A kind of lifting hopper take-up | |
| CN203903889U (en) | Parking device of mine hoist | |
| CN204643515U (en) | Mining pusher gear | |
| CN204057620U (en) | A kind of associating shaft hoisting device | |
| CN204917706U (en) | Marine hydraulic crane load -lifting height stop device | |
| CN204643700U (en) | Mining girder steel hoisting device | |
| CN103966986B (en) | Eddy current cavern con struction rock ballast transhipment tackling system and method | |
| CN203487536U (en) | Concrete feeding machine | |
| CN107869328B (en) | Prevent that tourist bus rings prevent rocking device | |
| CN103264709A (en) | Automatic underground mine inclined shaft tramcar stopping device and automatic inclined shaft tramcar stopping system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20150318 Termination date: 20160322 |