CN106608582A - Mine cage safety gate - Google Patents
Mine cage safety gate Download PDFInfo
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- CN106608582A CN106608582A CN201510693182.XA CN201510693182A CN106608582A CN 106608582 A CN106608582 A CN 106608582A CN 201510693182 A CN201510693182 A CN 201510693182A CN 106608582 A CN106608582 A CN 106608582A
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- cage
- motor
- mine
- safety door
- fixed
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Abstract
The invention discloses a mine cage safety gate. The mine cage safety gate is composed of a cage, a cage curtain gate, upright rods, tying ropes, pulling ropes, rotating wheels, a cage top, a rotating shaft, a transmission mechanism, a motor, a control cabinet, an accumulator and the like. The upright rods are fixed to the two sides of an inlet of the cage. The upper end of each upright rod is fixed to the top of the cage, and the lower end of each upright rod is fixed to the bottom of the cage. The cage curtain gate is horizontally arranged. The two ends of the cage curtain gate are connected with the upright rods and can move along the upright rods up and down. The upper ends of the tying ropes are fixed to the top of the cage, and the drooping parts are in series connection with all cage curtain gate units. The lower ends of the pulling ropes are connected with the cage curtain gate, and the upper ends of the pulling ropes are wound on the rotating shaft through the rotating wheels. The transmission mechanism is mounted at one end of the rotating shaft. Power transmitted by the motor is transmitted to a transmission shaft through the transmission mechanism, so that opening and closing of the cage curtain gate are achieved; and a control system is connected with the motor, so that the control function of the control system is achieved. The mine cage safety gate is simple in structure, practical, easy to produce, convenient to mount, more convenient and fast to operate and capable of transmitting energy and power reliably, and the using requirements of well ascending and descending personnel of mine enterprises are met.
Description
Technical field
The present invention relates to mining machinery field, more particularly to a kind of mine cage safety door.
Background technology
According to《Safety regulations in coal mine》Regulation, aims at lifts personnel and lifts the cage of material, and import and export have to install cage gate, is come to harm with preventing personnel's body surprisingly outer beyond cage, therefore safe and reliable and easy to use for cage gate requirement.At present, mine cage safety door is commonly curtain type safety door or opposite opened safety door.Often there is stuck or other strength phenomenon, inconvenient operation when scrolling up or decontrol downwards in curtain type safety door.Opposite opened safety door opening the door or need larger space at closing time, once and deformation easily stretch out outside cage.In addition, safety door for cage relies primarily on manually picking-up, as force unbalance, safety door cross bar are easily inclined and blocked, cause bulk deformation, affect to use and attractive in appearance.Therefore it is badly in need of innovative design, realizes the automatic operating of safety door for cage.
Chinese utility model patent（Application number：201220134184.7 the applying date：2012.03.31）A kind of mine cage safety door is disclosed, which includes：Sliding way, installed in the top of the mine cage safety door frame；And two fan gate cell, a vertical edge for often fanning gate cell is hinged with doorframe, another vertical edge is free vertical edge, and often fanning gate cell includes two folded edges, two folded edges by articulated elements connect, and the setting of the articulated elements cause two folded edges can to cage folded inside, wherein, the upper end of the free vertical edge for often fanning gate cell is placed in the sliding way, and can be slided along the sliding way.
The content of the invention
As the drop of cage operation is larger, energy and power cannot reliably be transmitted in outside.Safety door for cage cannot realize that it is critical only that for automatic operating cannot find a suitable power set, secondly be Automated condtrol mode.According to the technical merit of the operation conditions and safety door for cage of current mine lifting means, a kind of novel automatic safety door for cage is devised.
The technical solution adopted for the present invention to solve the technical problems is：
Mine cage safety door by the top of cage, tank curtain door, vertical rod, tether, drawstring, runner, cage, the part such as rotary shaft, drive mechanism, motor, control chamber and accumulator constitutes；Described vertical rod is fixed on the porch both sides of cage, and vertical rod upper end is fixed at the top of cage, and lower end is fixed on cage bottom；Described tank curtain door is horizontal, and two ends are connected with vertical rod, and can move up and down along vertical rod；Described tether upper end is fixed at the top of cage, and hanging portion concatenates each tank curtain door unit；Described drawstring lower end is connected with tank curtain door, and upper end is wound on the rotating shaft by runner；Described rotary shaft one end is equipped with drive mechanism；The power that described motor spreads out of passes to power transmission shaft by drive mechanism, realizes the open and close of tank curtain door；Described control system be connected with motor, realize its control function.
Preferably, described vertical rod material has rigidity and 2 kinds of flexibility, rigidity round steel or steel pipe manufacturing, flexibility is made of steel wire rope.
Preferably, the power set of described safety door for cage adopt accumulator jar and dc motor.
Preferably, the drive mechanism such as described accumulator, motor and control system are all installed in cage top surface.
Preferably, described accumulator jar and dc motor using when need to choose anti-explosion product.
Preferably, the operation of described cage adopts single-chip microcomputer and programme-control, man-hour manually hand-held remote control to be operated.
The invention has the beneficial effects as follows, the mine cage safety door is simple, practical, it is simple, easy for installation to make, it is more convenient to operate, can reliably transmit energy and power, meets the use requirement of the personnel that go into the well in bargh.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is mine cage safety door figure.
1- cages in Fig. 1,2- tank curtain doors, 3- vertical rods, 4- tethers, 5- drawstrings, 6- runners, at the top of 7- cages, 8- rotary shafts
9- drive mechanisms, 10- motors, 11- control chambers, 12- accumulator.
Specific embodiment
In FIG, mine cage safety door by the top of cage, tank curtain door, vertical rod, tether, drawstring, runner, cage, the part such as rotary shaft, drive mechanism, motor, control chamber and accumulator constitutes；Described vertical rod is fixed on the porch both sides of cage, and vertical rod upper end is fixed at the top of cage, and lower end is fixed on cage bottom；Described tank curtain door is horizontal, and two ends are connected with vertical rod, and can move up and down along vertical rod；Described tether upper end is fixed at the top of cage, and hanging portion concatenates each tank curtain door unit；Described drawstring lower end is connected with tank curtain door, and upper end is wound on the rotating shaft by runner；Described rotary shaft one end is equipped with drive mechanism；The power that described motor spreads out of passes to power transmission shaft by drive mechanism, realizes the open and close of tank curtain door；Described control system be connected with motor, realize its control function.
By the drive mechanisms such as accumulator, motor and control system all installed in cage top surface, when personnel pass in and out, signalman's hand-held remote controller sends instruction, and after control system unit receives signal, power set motor operation, safety door for cage are moved up and down.The safety door carries blocking function, and travel switch is provided with cage, can stop in place, so as to reach the automatic shutter of safety door for cage.In addition, safety door should be equipped with spare block accumulator, need to charge after energy expenditure in time and change, to meet the needs of production run.
Claims (6)
1. a kind of mine cage safety door by the top of cage, tank curtain door, vertical rod, tether, drawstring, runner, cage, the part such as rotary shaft, drive mechanism, motor, control chamber and accumulator constitutes；Described vertical rod is fixed on the porch both sides of cage, and vertical rod upper end is fixed at the top of cage, and lower end is fixed on cage bottom；Described tank curtain door is horizontal, and two ends are connected with vertical rod, and can move up and down along vertical rod；Described tether upper end is fixed at the top of cage, and hanging portion concatenates each tank curtain door unit；Described drawstring lower end is connected with tank curtain door, and upper end is wound on the rotating shaft by runner；Described rotary shaft one end is equipped with drive mechanism；The power that described motor spreads out of passes to power transmission shaft by drive mechanism, realizes the open and close of tank curtain door；Described control system be connected with motor, realize its control function.
2. mine cage safety door according to claim 1, is characterized in that：Vertical rod material has rigidity and 2 kinds of flexibility, rigidity round steel or steel pipe manufacturing, and flexibility is made of steel wire rope.
3. mine cage safety door according to claim 1, is characterized in that：The power set of safety door for cage adopt accumulator jar and dc motor.
4. mine cage safety door according to claim 2, is characterized in that：The drive mechanisms such as accumulator, motor and control system are all installed in cage top surface.
5. mine cage safety door according to claim 2, is characterized in that：Accumulator jar and dc motor using when need to choose anti-explosion product.
6. mine cage safety door according to claim 1, is characterized in that：The operation of cage adopts single-chip microcomputer and programme-control, man-hour manually hand-held remote control to be operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693182.XA CN106608582A (en) | 2015-10-21 | 2015-10-21 | Mine cage safety gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693182.XA CN106608582A (en) | 2015-10-21 | 2015-10-21 | Mine cage safety gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106608582A true CN106608582A (en) | 2017-05-03 |
Family
ID=58612536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693182.XA Pending CN106608582A (en) | 2015-10-21 | 2015-10-21 | Mine cage safety gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106608582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200550A (en) * | 2022-09-16 | 2022-10-18 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
-
2015
- 2015-10-21 CN CN201510693182.XA patent/CN106608582A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200550A (en) * | 2022-09-16 | 2022-10-18 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
| CN115200550B (en) * | 2022-09-16 | 2022-12-06 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170503 |
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| WD01 | Invention patent application deemed withdrawn after publication |