CN114955810A - Cage lifting system and lifting method - Google Patents
Cage lifting system and lifting method Download PDFInfo
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- CN114955810A CN114955810A CN202210769606.6A CN202210769606A CN114955810A CN 114955810 A CN114955810 A CN 114955810A CN 202210769606 A CN202210769606 A CN 202210769606A CN 114955810 A CN114955810 A CN 114955810A
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- cage
- cage body
- fixedly welded
- lifting system
- microphone
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003245 coal Substances 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
- B66B17/22—Securing vehicles in cars or cages
- B66B17/24—Securing vehicles in cars or cages mounted on the car or cage
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
- B66B3/008—Displaying information not related to the elevator, e.g. weather, publicity, internet or TV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Handcart (AREA)
Abstract
The invention discloses a cage lifting system and a lifting method, relates to the technical field of mine safety production, and aims at solving the problems that the existing cage lifting system is single in function, cannot stably position a trolley during coal mine transportation, is not intelligent enough, cannot rescue workers in the first time if an emergency occurs in the cage advancing process, and is poor in using effect. The mine trolley is reasonable in structural design, capable of stably positioning the trolley during coal mine transportation and intelligent, capable of rescuing workers in the first time if an emergency occurs in the travelling process of the cage, good in using effect and worthy of popularization and use.
Description
Technical Field
The invention relates to the technical field of mine safety production, in particular to a cage lifting system and a cage lifting method.
Background
Cages are generally comprised of a suspension, guide and body, and are hoists in mines for transporting personnel, ore, materials, etc. Generally can load several tons, and has the similar application as an elevator. In order to improve the safety and reliability of the cage, a cage lifting system and a lifting method are needed.
However, current cage lift system, the function is single, can't carry out stable location to the shallow when transporting the colliery, and is not intelligent enough, if the cage in-process of marcing takes place emergency and can't save the workman the very first time, the result of use is poor.
Disclosure of Invention
The invention aims to solve the defects that the existing cage lifting system is single in function, incapable of stably positioning a trolley during coal mine transportation and not intelligent enough, incapable of rescuing workers in the first time in case of emergency in the cage advancing process and poor in using effect, and provides a cage lifting system and a cage lifting method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cage lifting system comprises a cage body, wherein a fixed baffle is fixedly welded in the cage body, four symmetrically arranged fixed seats are fixedly welded on the front side of the cage body, the same cross rod is fixedly welded between the two fixed seats positioned above the cage body, the same vertical rod is fixedly welded between the two fixed seats positioned on the same side, and a plurality of sliding rods are slidably connected on the two vertical rods;
the electromagnetic attraction lock is matched with the corresponding electromagnet, two sliding rails are fixedly welded on the top side of the cage body, and the baffle is matched with the corresponding sliding rails;
the side fixed mounting that inclines of cage body has the light of warning light and two symmetries settings, install the camera on one side inner wall of cage body, fixed mounting has first speaker, thermometer, hygrometer, oxygen concentration table, display, the ware of punching the card, first microphone and position sensor on the opposite side inner wall of cage body, one side of cage body is connected with the control cabinet.
In a preferred embodiment, the fixed baffle is provided with a plurality of rectangular holes, and the rectangular holes are arranged at equal intervals.
In a preferred embodiment, a pull rope is fixedly mounted on the cross bar, and the bottom end of the pull rope is fixedly arranged with the slide bar positioned at the lowest position.
In a preferred embodiment, four safety seats are fixedly welded on the top side of the cage body, and the four safety seats are arranged in a pairwise symmetry manner.
In a preferred embodiment, four guide sleeves are fixedly welded on two sides of the cage body, and the four guide sleeves located on the same side are arranged in a pairwise symmetry manner.
In a preferred embodiment, four connecting plates are fixedly welded on two sides of the cage body, the same fixed shaft is fixedly welded between the two corresponding connecting plates, and the guide wheels are rotatably arranged on the corresponding fixed shafts.
In a preferred embodiment, a hook is rotatably sleeved on the cross rod and is matched with the plurality of sliding rods.
In a preferred embodiment, the fixed welding has same location axle on the both sides inner wall of recess, the sliding sleeve is equipped with the baffle on the location axle.
In a preferred embodiment, a second speaker, a second microphone and a programmable PLC are provided on the console, an output end of the card reader is connected to an input end of the programmable PLC, an output end of the first microphone, an output end of the position sensor and an output end of the second microphone are all connected to an input end of the programmable PLC, and an input end of the display, an input end of the second speaker and an input end of the first speaker are all connected to an output end of the programmable PLC.
A method of lifting a cage lifting system, comprising a cage lifting system as described in any of the above, and the steps of:
s1: the safety rope is connected with the four safety seats through the hydraulic spiral type hanging device, the plurality of sliding rods are pushed upwards firstly when the safety rope is used, and the plurality of sliding rods are hooked through the hooks when the plurality of sliding rods are closed;
s2: if the coal mine needs to be loaded, the two electromagnetic absorption locks need to be started firstly, the two baffle plates are pushed to enable the two baffle plates to be away from each other, at the moment, the spring is compressed, the electromagnetic absorption locks are enabled to be absorbed by the corresponding electromagnets, the coal transporting cart is pushed into the cage body, and the rollers of the coal transporting cart slide onto the corresponding sliding rails;
s3: at the moment, the two electromagnetic suction locks are closed, the two baffle plates are close to each other under the action of spring force, the baffle plates limit the roller wheels of the coal conveying cart, at the moment, a worker swipes a card through a card reader to confirm identity information, the identity information is communicated with an operator in an operating room through a first microphone after the identity information is confirmed, the operator can operate through a console after obtaining an instruction, and the cage body is moved to a specified position under the driving of a hydraulic spiral type suspension device;
s4: when people need to be loaded, as described in step S3, a worker can check the traveling condition of the cage body through the display in the cage body 1, and can check the current environmental information through the thermometer, the hygrometer and the oxygen concentration meter;
s5: when the cage body takes place emergency at the in-process of marcing, position sensor can communicate the staff for the control chamber with the height information transmission of cage body this moment, can communicate with stranded personnel through first speaker and first microphone, confirms safety information, and the warning light can send out the police dispatch newspaper sound, makes with layer personnel hear the police dispatch newspaper and implements the rescue, and operating personnel also can look over this internal real-time condition of cage through the camera.
According to the cage lifting system and the cage lifting method, a worker can check the travelling condition of the cage body through the display in the cage body, and can check the current environment information through the thermometer, the hygrometer and the oxygen concentration meter; when the cage body has an emergency in the advancing process, the position sensor transmits the height information of the cage body to workers in an operation room, the cage body can be communicated with trapped people through the first loudspeaker and the first microphone to confirm safety information, the alarm lamp can give out alarm sound to enable people on the same floor to hear an alarm to carry out rescue, and the operators can check the real-time condition in the cage body through the camera;
the coal mine truck positioning device is reasonable in structural design, capable of stably positioning the trolley during coal mine transportation, intelligent, capable of rescuing workers in the first time if an emergency occurs in the cage advancing process, good in using effect and worthy of popularization and use.
Drawings
Fig. 1 is a schematic perspective view of a cage lifting system according to the present invention;
fig. 2 is a schematic perspective view of a cage body of the cage lifting system according to the present invention;
FIG. 3 is a cross-sectional view of a cage body of a cage lift system of the present invention;
fig. 4 is a system diagram of a cage body of a cage lifting system according to the present invention.
In the figure: 1. a cage body; 2. fixing a baffle plate; 3. a fixed seat; 4. a cross bar; 5. a vertical rod; 6. a slide bar; 7. pulling a rope; 8. a connecting seat; 9. a safety seat; 10. a guide sleeve; 11. a guide wheel; 12. hooking; 13. a groove; 14. positioning the shaft; 15. a baffle plate; 16. a spring; 17. electromagnetic attraction locks; 18. an electromagnet; 19. a slide rail; 20. an alarm light; 21. an illuminating lamp; 22. a camera; 23. a first speaker; 24. a thermometer; 25. a hygrometer; 26. an oxygen concentration table; 27. a display; 28. a card reader; 29. a first microphone; 30. a position sensor.
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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the present solution provides an embodiment: a cage lifting system comprises a cage body 1, wherein a fixed baffle 2 is fixedly welded in the cage body 1, four symmetrically arranged fixed seats 3 are fixedly welded on the front side of the cage body 1, the same transverse rod 4 is fixedly welded between the two fixed seats 3 positioned above, the same vertical rod 5 is fixedly welded between the two fixed seats 3 positioned on the same side, and a plurality of sliding rods 6 are slidably connected on the two vertical rods 5;
the top side of the cage body 1 is fixedly welded with a connecting seat 8, two guide wheels 11 are rotatably arranged on two sides of the cage body 1, two symmetrically-arranged grooves 13 are formed in the top side of the cage body 1, baffle plates 15 are slidably arranged in the two grooves 13, springs 16 are fixedly welded on the sides, away from each other, of the two baffle plates 15, one ends, away from each other, of the two springs 16 are fixedly welded with the inner walls of the corresponding grooves 13, electromagnetic attraction locks 17 are fixedly arranged on the inner walls of the two sides of the cage body 1, electromagnets 18 are fixedly arranged on the sides, away from each other, of the two baffle plates 15, the electromagnetic attraction locks 17 are matched with the corresponding electromagnets 18, two slide rails 19 are fixedly welded on the top side of the cage body 1, and the baffle plates 15 are matched with the corresponding slide rails 19;
top side fixed mounting of cage body 1 has warning light 20 and the light 21 of two symmetry settings, install camera 22 on one side inner wall of cage body 1, fixed mounting has first speaker 23 on the opposite side inner wall of cage body 1, thermometer 24, the hygrometer 25, oxygen concentration table 26, display 27, the ware 28 of punching the card, first microphone 29 and position sensor 30, position sensor 30 is the sensor that can feel the position of measured object and convert into available output signal, one side of cage body 1 is connected with the control cabinet.
Referring to fig. 1, in this embodiment, a pull rope 7 is fixedly installed on the cross bar 4, and the bottom end of the pull rope 7 is fixedly disposed with the slide bar 6 located at the lowermost position, so as to facilitate positioning of the plurality of transverse plates 6.
Referring to fig. 1, in this embodiment, four safety bases 9 are fixedly welded on the top side of the cage body 1, and the four safety bases 9 are arranged in a pairwise symmetrical manner, so that the cage body 1 is safer.
Referring to fig. 1, in this embodiment, four guide sleeves 10 are fixedly welded on two sides of cage body 1, and four guide sleeves 10 on the same side are arranged symmetrically in pairs, so that the cage body 1 is limited.
Referring to fig. 1, in this embodiment, a hook 12 is rotatably sleeved on the cross bar 4, and the hook 12 is adapted to the plurality of sliding rods 6, so as to facilitate air collection of the plurality of sliding rods 6.
Referring to fig. 1, in this embodiment, the same positioning shaft 14 is fixedly welded on the inner walls of the two sides of the groove 13, and the baffle 15 is slidably sleeved on the positioning shaft 14, so that the baffle 15 is moved in a limiting manner.
Referring to fig. 2, in this embodiment, four connecting plates are fixedly welded on two sides of the cage body 1, the same fixed shaft is fixedly welded between the two corresponding connecting plates, and the guide wheel 11 is rotatably arranged on the corresponding fixed shaft, so that the guide wheel 11 is more stable in rotation.
Referring to fig. 2, in this embodiment, a plurality of rectangular holes have been seted up on fixed stop 2, and a plurality of rectangular holes are equidistant setting, and the lightweight design of being convenient for reduces cage body 1's weight.
Referring to fig. 4, in the present embodiment, a second speaker, a second microphone and a programmable PLC are disposed on the console, and the programmable PLC is an electronic device designed for digital operation in an industrial environment. The card reader adopts a programmable memory which is used for storing instructions for executing operations such as logic operation, sequential operation, timing, counting, arithmetic operation and the like in the memory and can control various types of machinery or production processes through digital or analog input and output, the output end of the card reader 28 is connected with the input end of the programmable PLC, the output end of the first microphone 29, the output end of the position sensor 30 and the output end of the second microphone are connected with the input end of the programmable PLC, and the input end of the display 27, the input end of the second loudspeaker and the input end of the first loudspeaker 23 are connected with the output end of the programmable PLC.
The programmable PLC model is set to S7-300 and the position sensor model is set to 6804.
A method of lifting a cage lifting system, comprising any of the above cage lifting systems, and the steps of:
s1: the safety rope is connected with four safety seats 9 by connecting a hydraulic spiral type suspension device with a connecting seat 8, a plurality of sliding rods 6 are pushed upwards firstly when the safety rope is used, and the sliding rods 6 are hooked by a hook 12 when the sliding rods 6 are closed;
s2: if a coal mine needs to be loaded, the two electromagnetic absorption locks 17 need to be started firstly, the two baffle plates 15 are pushed to enable the two baffle plates 15 to be away from each other, at the moment, the spring 16 is compressed, the electromagnetic absorption locks 17 are enabled to be absorbed by the corresponding electromagnets 18, the coal transporting cart is pushed into the cage body 1, and the rollers of the coal transporting cart slide onto the corresponding slide rails 19;
s3: at the moment, the two electromagnetic suction locks 17 are closed, the two baffle plates 15 are close to each other under the action of the elastic force of the spring 16, the baffle plates 15 limit the roller of the coal conveying cart, at the moment, a worker swipes a card through the card swiping device 28 to confirm identity information, the identity information is communicated with an operator in an operating room through the first microphone after the identity information is confirmed, the operator can operate through the console after obtaining an instruction, and the cage body 1 is moved to a specified position under the driving of the hydraulic spiral type suspension device;
s4: when people need to be loaded, as in step S3, a worker can check the traveling condition of the cage body 1 through the display 27 in the cage body 1 and can check the current environmental information through the thermometer 24, the hygrometer 25 and the oxygen concentration meter 26;
s5: when the cage body 1 is in an emergency in the traveling process, the position sensor 30 can transmit the height information of the cage body 1 to the staff in the operation room, the first loudspeaker 23 and the first microphone 29 can communicate with the trapped people to confirm safety information, the alarm lamp 20 can give an alarm, people on the same floor can hear an alarm to implement rescue, and the operators can check the real-time situation in the cage body 1 through the camera 22.
The working principle is that firstly, a hydraulic spiral type suspension device is connected with a connecting seat 8, a safety rope is connected with four safety seats 9, a plurality of sliding rods 6 are pushed upwards firstly when the safety rope is used, and the sliding rods 6 are hooked through hooks 12 when the sliding rods 6 are closed; if a coal mine needs to be loaded, the two electromagnetic absorption locks 17 need to be started firstly, the two baffle plates 15 are pushed to enable the two baffle plates 15 to be away from each other, at the moment, the spring 16 is compressed, the electromagnetic absorption locks 17 are enabled to be absorbed by the corresponding electromagnets 18, the coal transporting cart is pushed into the cage body 1, and the rollers of the coal transporting cart slide onto the corresponding slide rails 19; at the moment, the two electromagnetic suction locks 17 are closed, the two baffle plates 15 are close to each other under the action of the elastic force of the spring 16, the baffle plates 15 limit the roller of the coal conveying cart, at the moment, a worker swipes a card through the card swiping device 28 to confirm identity information, the identity information is communicated with an operator in an operating room through the first microphone after the identity information is confirmed, the operator can operate through the console after obtaining an instruction, and the cage body 1 is moved to a specified position under the driving of the hydraulic spiral type suspension device; when people need to be loaded, the worker can check the travelling condition of the cage body 1 through the display 27 in the cage body 1, and can check the current environmental information through the thermometer 24, the hygrometer 25 and the oxygen concentration meter 26; when the cage body 1 is in an emergency during traveling, the position sensor 30 transmits the height information of the cage body 1 to the staff in the operating room, the staff can communicate with the trapped people through the first loudspeaker 23 and the first microphone 29 to confirm the safety information, the alarm lamp 20 can give an alarm sound, people on the same floor can hear an alarm to implement rescue, and the staff can check the real-time situation in the cage body 1 through the camera 22.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A cage lifting system and a lifting method comprise a cage body (1), and are characterized in that: a fixed baffle (2) is fixedly welded in the cage body (1), four symmetrically arranged fixing seats (3) are fixedly welded on the front side of the cage body (1), the same transverse rod (4) is fixedly welded between the two fixing seats (3) positioned above, the same vertical rod (5) is fixedly welded between the two fixing seats (3) positioned on the same side, and a plurality of sliding rods (6) are slidably connected on the two vertical rods (5);
the top side of the cage body (1) is fixedly welded with a connecting seat (8), two guide wheels (11) are arranged on two sides of the cage body (1) in a rotating mode, two symmetrically arranged grooves (13) are formed in the top side of the cage body (1), baffle plates (15) are arranged in the two grooves (13) in a sliding mode, springs (16) are fixedly welded on one sides, far away from each other, of the two baffle plates (15), one ends, far away from each other, of the two springs (16) are fixedly welded with the inner walls of the corresponding grooves (13), electromagnetic attraction locks (17) are fixedly installed on the inner walls of two sides of the cage body (1), electromagnets are fixedly installed on one sides, far away from each other, of the two baffle plates (15) are fixedly installed with electromagnets (18), the electromagnetic attraction locks (17) are matched with the corresponding electromagnets (18), two sliding rails (19) are fixedly welded on the top side of the cage body (1), the baffle (15) is matched with the corresponding slide rail (19);
top side fixed mounting of cage body (1) has warning light (20) and light (21) that two symmetries set up, install camera (22) on one side inner wall of cage body (1), fixed mounting has first speaker (23), thermometer (24), hygrometer (25), oxygen concentration table (26), display (27), ware (28), first microphone (29) and position sensor (30) on the opposite side inner wall of cage body (1), one side of cage body (1) is connected with the control cabinet.
2. A cage lifting system as claimed in claim 1, wherein: a plurality of rectangular holes are formed in the fixed baffle (2), and the rectangular holes are arranged at equal intervals.
3. A cage lifting system as claimed in claim 1, wherein: a pull rope (7) is fixedly mounted on the cross rod (4), and the bottom end of the pull rope (7) is fixedly arranged with a slide rod (6) located at the lowest part.
4. A cage lifting system as claimed in claim 1, wherein: four safety seats (9) are fixedly welded on the top side of the cage body (1), and the four safety seats (9) are arranged in a pairwise symmetrical mode.
5. A cage lifting system as claimed in claim 1, wherein: the cage is characterized in that four guide sleeves (10) are fixedly welded on two sides of the cage body (1), and are located on the same side, and the guide sleeves (10) are arranged symmetrically in pairs.
6. A cage lifting system as claimed in claim 1, wherein: the cage is characterized in that four connecting plates are fixedly welded on two sides of the cage body (1) respectively, the connecting plates are corresponding to each other, a same fixed shaft is fixedly welded between the connecting plates, and the guide wheels (11) are rotatably arranged on the corresponding fixed shaft.
7. A cage lifting system as claimed in claim 1, wherein: the rotary sleeve on the cross rod (4) is provided with a hook (12), and the hook (12) is matched with the sliding rod (6) in a plurality.
8. A cage lifting system as claimed in claim 1, wherein: fixed welding has same location axle (14) on the both sides inner wall of recess (13), sliding sleeve is equipped with baffle (15) on location axle (14).
9. A cage lifting system as claimed in claim 1, wherein: the control console is provided with a second loudspeaker, a second microphone and a programmable PLC (programmable logic controller), the output end of the card reader (28) is connected with the input end of the programmable PLC, the output end of the first microphone (29), the output end of the position sensor (30) and the output end of the second microphone are connected with the input end of the programmable PLC, and the input end of the display (27), the input end of the second loudspeaker and the input end of the first loudspeaker (23) are connected with the output end of the programmable PLC.
10. A method of lifting a cage lifting system, comprising a cage lifting system as claimed in any of claims 1 to 8, and the steps of:
s1: the safety rope is connected with four safety seats (9) by connecting a hydraulic spiral type suspension device with a connecting seat (8), a plurality of sliding rods (6) are pushed upwards firstly when the safety rope is used, and the sliding rods (6) are hooked by a hook (12) when the sliding rods (6) are closed;
s2: if the coal mine needs to be loaded, the two electromagnetic absorption locks (17) need to be started firstly, the two baffle plates (15) are pushed to enable the two baffle plates (15) to be away from each other, at the moment, the spring (16) is compressed, the electromagnetic absorption locks (17) and the corresponding electromagnets (18) are absorbed, the coal transporting cart is pushed into the cage body (1), and the rollers of the coal transporting cart slide to the corresponding sliding rails (19);
s3: at the moment, the two electromagnetic suction locks (17) are closed, the two baffle plates (15) are close to each other under the action of the elastic force of the spring (16), the baffle plates (15) limit the roller of the coal conveying trolley, at the moment, a worker swipes the card through the card swiping device (28) to confirm identity information, communicates with an operator in an operating room through the first microphone after confirming the information, can be operated through the control console after the operator obtains an instruction, and moves the cage body (1) to a specified position under the driving of the hydraulic spiral type suspension device;
s4: when people need to be loaded, as described in step S3, a worker can check the traveling condition of the cage body (1) through the display (27) in the cage body 1 and can check the current environmental information through the thermometer (24), the hygrometer (25) and the oxygen concentration meter (26);
s5: when emergency happens in the traveling process of the cage body (1), the height information of the cage body (1) can be transmitted to workers in an operation room by the position sensor (30), the workers can communicate with trapped people through the first loudspeaker (23) and the first microphone (29) to confirm safety information, the alarm lamp (20) can give out alarm sound, people on the same floor can hear an alarm to implement rescue, and the operators can check the real-time situation in the cage body (1) through the camera (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769606.6A CN114955810A (en) | 2022-06-30 | 2022-06-30 | Cage lifting system and lifting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769606.6A CN114955810A (en) | 2022-06-30 | 2022-06-30 | Cage lifting system and lifting method |
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| CN114955810A true CN114955810A (en) | 2022-08-30 |
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| CN202210769606.6A Pending CN114955810A (en) | 2022-06-30 | 2022-06-30 | Cage lifting system and lifting method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990070891A (en) * | 1998-02-25 | 1999-09-15 | 이종수 | Rescue Request Voice Output Device for Speech Impaired People |
| CN205132881U (en) * | 2015-12-02 | 2016-04-06 | 山东鲁泰控股集团有限公司鹿洼煤矿 | Auxiliary shaft cage automatic rising jar curtain device |
| CN106395589A (en) * | 2016-11-07 | 2017-02-15 | 刘殿坤 | Mine safety cage |
| CN210973501U (en) * | 2019-11-29 | 2020-07-10 | 烟台市昆仑黄金设备有限公司 | Single rope cage for vertical shaft |
| CN211110587U (en) * | 2019-11-06 | 2020-07-28 | 烟台金曼投资有限公司 | Car stopper in cage |
| CN113753702A (en) * | 2021-09-24 | 2021-12-07 | 广东华凯电梯有限公司 | Digital elevator for intelligent community management |
-
2022
- 2022-06-30 CN CN202210769606.6A patent/CN114955810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990070891A (en) * | 1998-02-25 | 1999-09-15 | 이종수 | Rescue Request Voice Output Device for Speech Impaired People |
| CN205132881U (en) * | 2015-12-02 | 2016-04-06 | 山东鲁泰控股集团有限公司鹿洼煤矿 | Auxiliary shaft cage automatic rising jar curtain device |
| CN106395589A (en) * | 2016-11-07 | 2017-02-15 | 刘殿坤 | Mine safety cage |
| CN211110587U (en) * | 2019-11-06 | 2020-07-28 | 烟台金曼投资有限公司 | Car stopper in cage |
| CN210973501U (en) * | 2019-11-29 | 2020-07-10 | 烟台市昆仑黄金设备有限公司 | Single rope cage for vertical shaft |
| CN113753702A (en) * | 2021-09-24 | 2021-12-07 | 广东华凯电梯有限公司 | Digital elevator for intelligent community management |
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