CN110980490A - Mining lifting container deceleration system - Google Patents
Mining lifting container deceleration system Download PDFInfo
- Publication number
- CN110980490A CN110980490A CN201911186686.7A CN201911186686A CN110980490A CN 110980490 A CN110980490 A CN 110980490A CN 201911186686 A CN201911186686 A CN 201911186686A CN 110980490 A CN110980490 A CN 110980490A
- Authority
- CN
- China
- Prior art keywords
- proximity sensor
- control system
- winch
- lifting container
- cage guide
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/06—Applications of signalling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B15/00—Main component parts of mining-hoist winding devices
- B66B15/08—Driving gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/04—Mining-hoist cars or cages
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
A mining hoist container deceleration system includes a hoist container; the lifting container is positioned in the cage guide and is lifted in the cage guide by the traction of a lifting machine on the ground; a plurality of upper proximity sensors are arranged on the inner wall of the cage guide at the upper part of the cage guide at intervals, the upper proximity sensors are respectively connected with a control system, the control system is also connected with a winch on the ground, the upper proximity sensors transmit detected position signals of a lifting container to the control system, and the control system controls the winch to operate and decelerate; the inner wall of the cage guide at the lower part of the cage guide is provided with a plurality of lower proximity sensors at intervals, the lower proximity sensors are respectively connected with a control system, the control system is connected with a winch on the ground, the lower proximity sensors transmit detected lifting container position signals to the control system, and the control system controls the winch to operate and decelerate. The invention can lead the lifting container which runs fast to slow down when lifting, and finally lead the cage to stop stably.
Description
Technical Field
The invention relates to the field of mining equipment, in particular to a mining lifting container deceleration system.
Background
The mine hoist is a large-scale hoisting mechanical device, and the mechanical device is driven by a motor to drive a steel wire rope so as to drive a container to lift in a shaft to complete a conveying task.
In the prior art, the mine depth is large and is usually 400 m to 1200 m, the moving speed of the lifting container is high, the lifting container in the cage guide is quickly decelerated only when the lifting container is close to the top outlet of the cage guide or the bottom outlet of the cage guide, the shaking of the lifting container is increased undoubtedly, and a mine worker in the lifting container feels uncomfortable.
Disclosure of Invention
In accordance with the deficiencies of the prior art, the present invention provides a mining hoist container deceleration system.
The invention is realized according to the following technical scheme:
a mining hoist container deceleration system comprising a hoist container; the lifting container is positioned in the cage guide and is lifted in the cage guide by the traction of a lifting machine on the ground; a plurality of upper proximity sensors are arranged on the inner wall of the cage guide at the upper part of the cage guide at intervals, the upper proximity sensors are respectively connected with a control system, the control system is also connected with a winch on the ground, the upper proximity sensors transmit detected position signals of a lifting container to the control system, and the control system controls the winch to operate and decelerate; the inner wall of the cage guide at the lower part of the cage guide is provided with a plurality of lower proximity sensors at intervals, the lower proximity sensors are respectively connected with a control system, the control system is connected with a winch on the ground, the lower proximity sensors transmit detected lifting container position signals to the control system, and the control system controls the winch to operate and decelerate.
Further, the upper proximity sensors are respectively a proximity sensor I, a proximity sensor II and a proximity sensor III; the proximity sensor III is positioned at an opening on the top surface of the cage guide, and the proximity sensor II is positioned between the proximity sensor I and the proximity sensor III; when the lifting container ascends to run to the proximity sensor I, the winch ascends to run and is decelerated; when the lifting container ascends and runs to the proximity sensor II, the winch ascends and runs again to decelerate; when the lifting container ascends to the proximity sensor III, the winch ascending operation is stopped.
Further, the lower proximity sensors are respectively a proximity sensor IV, a proximity sensor V and a proximity sensor VI; the proximity sensor V is positioned between the proximity sensor IV and the proximity sensor VI; when the lifting container descends to the proximity sensor IV, the descending operation of the winch is decelerated; when the lifting container descends to the proximity sensor V, the descending operation of the winch is decelerated again; when the lifting container descends to the proximity sensor VI, the descending operation of the winch is stopped.
Further, the lifting container is a cage.
The invention has the beneficial effects that:
the invention can lead the lifting container which runs fast to slow down when ascending or descending, and finally lead the cage to stop stably, thereby greatly increasing the running stability of the lifting container.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The invention belongs to the protection scope based on the embodiment of the invention.
As shown in fig. 1 and 2, a mining lifting container deceleration system comprises a lifting container; the lifting container is positioned in the cage guide and is lifted in the cage guide by the traction of a lifting machine on the ground; a plurality of upper proximity sensors are arranged on the inner wall of the cage guide at the upper part of the cage guide at intervals, the upper proximity sensors are respectively connected with a control system, the control system is also connected with a winch on the ground, the upper proximity sensors transmit detected position signals of a lifting container to the control system, and the control system controls the winch to operate and decelerate; the inner wall of the cage guide at the lower part of the cage guide is provided with a plurality of lower proximity sensors at intervals, the lower proximity sensors are respectively connected with a control system, the control system is connected with a winch on the ground, the lower proximity sensors transmit detected lifting container position signals to the control system, and the control system controls the winch to operate and decelerate.
Further, the upper proximity sensors are respectively a proximity sensor I, a proximity sensor II and a proximity sensor III; the proximity sensor III is positioned at an opening on the top surface of the cage guide, and the proximity sensor II is positioned between the proximity sensor I and the proximity sensor III; when the lifting container ascends to run to the proximity sensor I, the winch ascends to run and is decelerated; when the lifting container ascends and runs to the proximity sensor II, the winch ascends and runs again to decelerate; when the lifting container ascends to the proximity sensor III, the winch ascending operation is stopped.
Further, the lower proximity sensors are respectively a proximity sensor IV, a proximity sensor V and a proximity sensor VI; the proximity sensor V is positioned between the proximity sensor IV and the proximity sensor VI; when the lifting container descends to the proximity sensor IV, the descending operation of the winch is decelerated; when the lifting container descends to the proximity sensor V, the descending operation of the winch is decelerated again; when the lifting container descends to the proximity sensor VI, the descending operation of the winch is stopped.
Further, the lifting container is a cage.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a mining hoist container deceleration system which characterized in that: comprises a lifting container; the lifting container is positioned in the cage guide and is lifted in the cage guide by the traction of a lifting machine on the ground;
a plurality of upper proximity sensors are arranged on the inner wall of the cage guide at the upper part of the cage guide at intervals, the upper proximity sensors are respectively connected with a control system, the control system is also connected with a winch on the ground, the upper proximity sensors transmit detected position signals of a lifting container to the control system, and the control system controls the winch to operate and decelerate;
the inner wall of the cage guide at the lower part of the cage guide is provided with a plurality of lower proximity sensors at intervals, the lower proximity sensors are respectively connected with a control system, the control system is connected with a winch on the ground, the lower proximity sensors transmit detected lifting container position signals to the control system, and the control system controls the winch to operate and decelerate.
2. The mining hoist container deceleration system of claim 1, characterized in that: the upper proximity sensors are respectively a proximity sensor I, a proximity sensor II and a proximity sensor III; the proximity sensor III is positioned at an opening on the top surface of the cage guide, and the proximity sensor II is positioned between the proximity sensor I and the proximity sensor III;
when the lifting container ascends to run to the proximity sensor I, the winch ascends to run and is decelerated; when the lifting container ascends and runs to the proximity sensor II, the winch ascends and runs again to decelerate; when the lifting container ascends to the proximity sensor III, the winch ascending operation is stopped.
3. The mining hoist container deceleration system of claim 1, characterized in that: the lower proximity sensors are respectively a proximity sensor IV, a proximity sensor V and a proximity sensor VI; the proximity sensor V is positioned between the proximity sensor IV and the proximity sensor VI;
when the lifting container descends to the proximity sensor IV, the descending operation of the winch is decelerated; when the lifting container descends to the proximity sensor V, the descending operation of the winch is decelerated again; when the lifting container descends to the proximity sensor VI, the descending operation of the winch is stopped.
4. The mining hoist container deceleration system of claim 1, characterized in that: the lifting container is a cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186686.7A CN110980490A (en) | 2019-11-28 | 2019-11-28 | Mining lifting container deceleration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186686.7A CN110980490A (en) | 2019-11-28 | 2019-11-28 | Mining lifting container deceleration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110980490A true CN110980490A (en) | 2020-04-10 |
Family
ID=70087627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911186686.7A Pending CN110980490A (en) | 2019-11-28 | 2019-11-28 | Mining lifting container deceleration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110980490A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234053A (en) * | 2010-05-06 | 2011-11-09 | 徐州中翰矿山设备制造有限公司 | Automatic rope adjusting and replacing device for mining hoisting container |
| CN204224003U (en) * | 2014-09-12 | 2015-03-25 | 快意电梯股份有限公司 | Elevator landing signal supervisory instrument and the strong restriction signal detecting device of elevator |
| CN206108591U (en) * | 2016-08-26 | 2017-04-19 | 波尔（泉州）测控科技有限责任公司 | Elevator displacement precision correction system based on acceleration sensor |
| US20170197804A1 (en) * | 2016-01-13 | 2017-07-13 | Kone Corporation | Method and elevator |
| US20170369288A1 (en) * | 2016-06-22 | 2017-12-28 | The Boeing Company | Systems and methods for object guidance and collision avoidance |
| CN108996376A (en) * | 2018-09-05 | 2018-12-14 | 中国矿业大学(北京) | A kind of cage fall-protection deceleration buffer device |
| CN209210169U (en) * | 2018-12-26 | 2019-08-06 | 黄和平 | A kind of deceleration control system for mine cage |
-
2019
- 2019-11-28 CN CN201911186686.7A patent/CN110980490A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234053A (en) * | 2010-05-06 | 2011-11-09 | 徐州中翰矿山设备制造有限公司 | Automatic rope adjusting and replacing device for mining hoisting container |
| CN204224003U (en) * | 2014-09-12 | 2015-03-25 | 快意电梯股份有限公司 | Elevator landing signal supervisory instrument and the strong restriction signal detecting device of elevator |
| US20170197804A1 (en) * | 2016-01-13 | 2017-07-13 | Kone Corporation | Method and elevator |
| US20170369288A1 (en) * | 2016-06-22 | 2017-12-28 | The Boeing Company | Systems and methods for object guidance and collision avoidance |
| CN206108591U (en) * | 2016-08-26 | 2017-04-19 | 波尔（泉州）测控科技有限责任公司 | Elevator displacement precision correction system based on acceleration sensor |
| CN108996376A (en) * | 2018-09-05 | 2018-12-14 | 中国矿业大学(北京) | A kind of cage fall-protection deceleration buffer device |
| CN209210169U (en) * | 2018-12-26 | 2019-08-06 | 黄和平 | A kind of deceleration control system for mine cage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |