CN112960618A - Mine elevator protection device - Google Patents
Mine elevator protection device Download PDFInfo
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- CN112960618A CN112960618A CN202110200248.2A CN202110200248A CN112960618A CN 112960618 A CN112960618 A CN 112960618A CN 202110200248 A CN202110200248 A CN 202110200248A CN 112960618 A CN112960618 A CN 112960618A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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Abstract
The invention discloses a protection device for a mine hoist, which comprises a hoist shell, a towel soaking assembly, an oxygen supply assembly storage chamber and a buffer assembly, wherein a worker standing chamber and a mineral aggregate storage chamber are fixed on the hoist shell, a first sealing cover is rotatably connected to the first-aid kit storage chamber, an anti-falling assembly and a lifting mechanism are fixed on the upper side of the hoist shell, slide ways are respectively arranged on the left inner wall and the right inner wall of the mineral aggregate storage chamber, a second electric telescopic rod is fixed on the rear side of a sliding block, the towel soaking assembly can be used after being soaked in a towel when a fire disaster happens, and the oxygen supply assembly storage chamber is fixed on the upper side of the inside. This mining lifting machine protection device is provided with workman's room of standing, mineral aggregate locker room and prevents the subassembly of falling, and the setting of workman's room of standing and mineral aggregate locker room can separately transport mineral aggregate and transportation staff, and the setting of preventing the subassembly of falling can play the effect of auxiliary stay to the lifting machine shell when elevating system breaks off.
Description
Technical Field
The invention relates to the technical field of mining hoists, in particular to a protection device for a mining hoist.
Background
The mining hoist is a main transportation device for connecting underground and ground, and the mining hoist drives a hoisting container to run along a shaft or a slope by means of a steel wire rope. It is used for lifting coal, ore and gangue, lifting personnel, lowering materials, tools and equipment in vertical and inclined shafts.
Present mining lifting machine only sets up a lift chamber and carries out goods or personnel's transportation when using, when transportation staff, can not transport the goods, can not reach the dual-purpose condition, and present mining lifting machine only sets up a set of elevating system and goes up and down, when the steel wire of elevating system upside breaks off, can cause the unnecessary loss, simultaneously when transporting the goods, do not carry out supplementary fixed to fortune hopper, when rocking appears in case of the lifting machine case, the fortune hopper takes place to rock, harm the lifting machine case easily like this, influence the service life.
Disclosure of Invention
The invention aims to provide desanding and purifying equipment for construction engineering, and the desanding and purifying equipment is used for solving the problems that the existing mining hoister provided in the background technology is only provided with one hoisting chamber for transporting goods or personnel, the goods cannot be transported and the dual-purpose condition cannot be achieved when workers are transported, the existing mining hoister is only provided with one group of lifting mechanisms for lifting, meanwhile, the transporting hopper is not fixed in an auxiliary mode when the goods are transported, and the transporting hopper is shaken when a hoisting machine case shakes, so that the hoisting machine case is easily damaged, and the service life is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a desanding and purifying device for constructional engineering, which comprises a shell of a lifter, a towel soaking component, an oxygen supply component storage chamber and a buffer component,
the elevator comprises an elevator shell, wherein a worker standing chamber and a mineral storage chamber are fixed on the elevator shell, the worker standing chamber is located on the upper side of the mineral storage chamber, a first-aid kit storage chamber is arranged on the rear side of the interior of the worker standing chamber, the first-aid kit storage chamber is rotatably connected with a first sealing cover, a falling prevention assembly and a lifting mechanism are fixed on the upper side of the elevator shell, the lifting mechanism is located between the falling prevention assemblies, slide ways are arranged on the left inner wall and the right inner wall of the mineral storage chamber, slide ways are connected with slide blocks in a sliding manner, a second electric telescopic rod is fixed on the rear side of each slide block, a threaded connecting rod is connected with one side of each slide block far away from the inner wall of the mineral storage chamber;
the towel soaking assembly is used for soaking towels in fire and is embedded in the inner walls of the left side and the right side of the worker standing room;
the oxygen supply assembly storage chamber is fixed on the upper side in the worker standing chamber, the worker standing chamber is internally fixed with an oxygen supply assembly and a control box, and the control box is positioned on the right side of the oxygen supply assembly;
the buffer assembly is used for protecting the whole elevator, and the buffer assembly is fixed on the lower side of the shell of the elevator.
Preferably, a second rubber non-slip mat is fixed at the rear side of the mineral aggregate storage chamber.
Preferably, the anti-falling assembly comprises a pulley, a weighing steel rope and a winding mechanism, the pulley is fixed on the upper side of the shell of the hoist, and the weighing steel rope is wound on the pulley and the winding mechanism.
Preferably, the towel wetting assembly comprises a water tank, a water inlet, a water pipe, a pressure pump, a spray head, a storage tank, a towel placing box and a second sealing cover, the water inlet penetrates through the upper side of the water tank, the lower side of the water tank is communicated with the spray head through the water pipe, the pressure pump is fixed on the water pipe, the spray head is located on the upper side of the storage tank, the towel placing box is fixed in the storage tank, and the storage tank is connected with the second sealing cover in a rotating mode.
Preferably, the oxygen suppliment subassembly is including supplying oxygen bottle, first gas-supply pipe, electrically operated valve, second gas-supply pipe and gas vent, the oxygen suppliment bottle is linked together through first gas-supply pipe and second gas-supply pipe, and is fixed with electrically operated valve on the first gas-supply pipe, and the second gas-supply pipe is linked together with the gas vent simultaneously.
Preferably, the clamping plate assembly comprises a first fixing plate, a first spring shaft, a second fixing plate and a first rubber anti-slip pad, wherein the first spring shaft is fixed on one side of the first fixing plate, the second fixing plate is fixed at one end of the first spring shaft, and the first rubber anti-slip pad is fixed on the second fixing plate.
Preferably, the second electric telescopic handle is provided with two, and two second electric telescopic handle symmetries set up, and second electric telescopic handle runs through the mineral aggregate locker room simultaneously and inlays on elevator shell inner wall.
Preferably, the buffering assembly comprises a second spring shaft, a supporting plate and a third rubber anti-slip pad, the supporting plate is fixed to the lower side of the second spring shaft, and the third rubber anti-slip pad is fixed to the lower side of the supporting plate.
Preferably, the support plate forms a telescopic structure by means of a second spring shaft elevator housing.
Compared with the prior art, the invention has the beneficial effects that: the protection device for the mining hoisting machine is provided with a hoisting device,
(1) the mine hoisting machine is provided with a worker standing chamber, a mineral aggregate storage chamber and an anti-falling assembly, the worker standing chamber and the mineral aggregate storage chamber can be used for separately transporting mineral aggregates and transportation workers, so that the use frequency of the mine hoisting machine can be reduced, the service life of the mine hoisting machine is prolonged, the anti-falling assembly can play a role of auxiliary support for a hoisting machine shell when a lifting mechanism is broken, and the situation that the hoisting machine shell falls downwards and finally causes unnecessary loss is avoided;
(2) the clamping plate component is arranged and fixed on the threaded connecting rod in a threaded manner, so that the threaded connecting rod can drive the clamping plate component on the threaded connecting rod to move backwards under the auxiliary action of the second electric telescopic rod, and finally, the mineral aggregate storage frame is subjected to front-back auxiliary fixing;
(3) the towel soaking assembly is arranged, when a fire disaster happens to a mine, water in a water tank in the towel soaking assembly is used for spraying the towel in the towel placing box through the spray head under the auxiliary action of the pressure pump, so that a worker can take out the towel for use, harmful gas is reduced from entering the body, and the health of the worker is ensured;
(4) be provided with the buffering subassembly, prevent falling subassembly and elevating system and break down, when the hoist shell moves down, the rigidity that the reducible hoist shell of setting up of second spring axle and third rubber slipmat produced with ground strikes to play the effect of buffer protection, prolong the life of hoist device, increase its practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of the right-view structure of the present invention;
FIG. 4 is a schematic bottom view of the clamping plate assembly of the present invention disposed on a threaded connecting rod;
FIG. 5 is a schematic diagram of the distribution structure of the oxygen supply assembly in the storage chamber of the oxygen supply assembly according to the present invention;
FIG. 6 is a schematic view of the distribution structure of the second rubber mat in the mineral storage chamber according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. elevator housing, 2, worker standing room, 3, mineral aggregate storage room, 4, fall-preventing assembly, 401, pulley, 402, weighing steel rope, 403, winding mechanism, 5, lifting mechanism, 6, first-aid kit storage room, 7, first sealing cover, 8, towel wetting assembly, 801, water tank, 802, water inlet, 803, water pipe, 804, pressure pump, 805, shower nozzle, 806, storage tank, 807, towel storage box, 808, second sealing cover, 9, oxygen supply assembly storage room, 10, oxygen supply assembly, 1001, oxygen supply bottle, 1002, first gas pipe, 1003, electric valve, 1004, second gas pipe, 1005, air outlet, 11, slideway, 12, slide block, 13, threaded connection rod, 14, first electric telescopic rod, 15, clamping plate assembly, 1501, first fixing plate, 1502, first spring shaft, 1503, second fixing plate, 1504, first rubber non-slip mat, 16, 402, weighing steel rope, winding rope, lifting mechanism, 6, first sealing cover, oxygen supply assembly storage room, 10, oxygen supply assembly storage room, second electric telescopic handle, 17, second rubber slipmat, 18, buffering subassembly, 1801, second spring axle, 1802, backup pad, 1803, third rubber slipmat, 19, control box.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a mine hoist protection device, as shown in figure 1, figure 3, figure 4, figure 6 and figure 8, a hoist housing 1 is fixed with a worker standing room 2 and a mineral storage room 3, the worker standing room 2 is positioned at the upper side of the mineral storage room 3, at the same time, a first-aid kit storage room 6 is arranged at the rear side inside the worker standing room 2, the first-aid kit storage room 6 is rotatably connected with a first sealing cover 7, a falling prevention assembly 4 and a lifting mechanism 5 are fixed at the upper side of the hoist housing 1, the lifting mechanism 5 is positioned between the falling prevention assemblies 4, each falling prevention assembly 4 comprises a pulley 401, a weighing steel rope 402 and a winding mechanism 403, the pulley 401 is fixed at the upper side of the hoist housing 1, the weighing steel rope 402 is wound on the pulley 401 and the winding mechanism 403, a second rubber anti-skid pad 17 is fixed at the rear side of the mineral storage room 3, when the steel rope arranged on, two weighing steel ropes 402 in the anti-falling assembly 4 can play a role of bearing, ensure the normal use of a hoisting machine device, avoid unnecessary loss and ensure the safety of personnel, slide ways 11 are arranged on the left and right inner walls of the mineral material storage chamber 3, slide ways 11 are connected with a slide block 12 in a sliding way, a second electric telescopic rod 16 is fixed on the rear side of the slide block 12, a threaded connecting rod 13 is connected with one side of the slide block 12 far away from the inner wall of the mineral material storage chamber 3 in a threaded way, clamping plate assemblies 15 are fixed on the threaded connecting rod 13 and the first electric telescopic rod 14, each clamping plate assembly 15 comprises a first fixing plate 1501, a first spring shaft 1502, a second fixing plate 1504 and a first rubber non-slip mat 1504, the first spring shaft 1502 is fixed on one side of the first fixing plate 1501, the second fixing plate 1503 is fixed on one end of the first spring shaft 1502, and the first rubber non-, two second electric telescopic rods 16 are arranged, the two second electric telescopic rods 16 are symmetrically arranged, meanwhile, the second electric telescopic rods 16 penetrate through the mineral aggregate storage chamber 3 and are embedded on the inner wall of the elevator shell 1, when the mineral aggregate storage frame needs to be fixed in an auxiliary mode, a threaded connecting rod 13 with a clamping plate component 15 fixed in a threaded mode is manually fixed on a sliding block 12 in a threaded mode, the sliding block 12 slides in a sliding way 11 under the auxiliary action of the second electric telescopic rods 16, so that the front and the back of the mineral aggregate storage frame can be fixed in an auxiliary mode, a second rubber anti-skid pad 17 is fixed on the inner wall of the rear side of the mineral aggregate storage chamber 3, the mineral aggregate storage frame can be prevented from being directly attached to the inner wall of the mineral aggregate storage chamber 3, the inner wall of the mineral aggregate storage chamber 3 is prevented from being scratched, unnecessary loss is caused finally, and under the auxiliary action of the first electric telescopic rods 14, outer wall carries out the centre gripping about the second fixed plate 1503 in the grip block subassembly 15 stores the frame to the mineral aggregate like this, avoids the mineral aggregate to store the frame and takes place to rock, causes the mineral aggregate at last to store 3 inner walls in room impaired, influences later stage service life.
As shown in fig. 1, 2, 5 and 7, the towel wetting assembly 8 is used for wetting towels in case of fire, and the towel wetting assembly 8 is embedded on the inner walls of the left and right sides of the worker standing room 2, the towel wetting assembly 8 includes a water tank 801, a water inlet 802, a water pipe 803, a pressure pump 804, a spray head 805, a storage tank 806, a towel placing box 807 and a second sealing cover 808, the water inlet 802 penetrates through the upper side of the water tank 801, the lower side of the water tank 801 is communicated with the spray head 805 through the water pipe 803, the pressure pump 804 is fixed on the water pipe 803, the spray head 805 is located on the upper side of the storage tank 806, the towel placing box is fixed in the storage tank 806, the second sealing cover 808 is rotatably connected to the storage tank 806, water in the water tank 801 enters the spray head 805 through the water pipe 803 under the assistance of the pressure pump 804, the water sprays water to the towels in the towel placing box 807 through the spray head 805, thus, after the worker opens the second sealing cover 808, harmful gas in the air can be filtered by taking out the towel of the towel placement box 807, the harmful gas is prevented from entering the inside of the body and affecting the health, and a sealing ring is arranged on the second sealing cover 808, so that liquid leakage can be avoided when the towel of the towel placement box 807 is sprayed with water, the later treatment is not convenient, the oxygen supply assembly storage chamber 9 is fixed at the upper side inside the worker standing chamber 2, the oxygen supply assembly 10 and the control box 19 are fixed in the worker standing chamber 2, the control box 19 is positioned at the right side of the oxygen supply assembly 10, the oxygen supply assembly 10 comprises an oxygen supply bottle 1001, a first gas pipe 1002, an electric valve 1003, a second gas pipe 1004 and an exhaust port 1005, the oxygen supply bottle 1001 is communicated with the second gas pipe 1004 through the first gas pipe 1002, the electric valve 1003 is fixed on the first gas pipe 1002, and the second gas pipe 1004 is communicated with the exhaust port 1005, after the staff got into workman's room 2 of standing, opened electrically operated valve 1003, oxygen in the oxygen suppliment bottle 1001 gets into the second gas-supply pipe 1004 through first gas-supply pipe 1002 in, oxygen passes through gas vent 1005 discharge on the second gas-supply pipe 1004, and the operation just can carry out the oxygen suppliment to the staff like this, avoids that oxygen is not enough to influence healthily, has placed the first-aid kit of medicine in first-aid kit locker room 6, and the people just can take out the use for opening first sealed lid 7, increases its practicality.
As shown in fig. 1, the buffer assembly 18 is used for protecting the whole elevator, and the buffer assembly 18 is fixed on the lower side of the elevator housing 1, the buffer assembly 18 includes a second spring shaft 1801, a support plate 1802 and a third rubber anti-slip pad 1803, the support plate 1802 is fixed on the lower side of the second spring shaft 1801, the third rubber anti-slip pad 1803 is fixed on the lower side of the support plate 1802, the support plate 1802 forms a telescopic structure through the second spring shaft 1801 on the elevator housing 1, when the elevator mechanism 5 fails or one side of the anti-falling assembly 4 fails, the elevator housing 1 moves downwards, and the elevator housing 1 can reduce the rigid impact between the elevator housing 1 and the ground under the auxiliary action of the second spring shaft 1801 and the third rubber anti-slip pad 1803 on the lower side of the support plate 1802, so that the service life of the elevator device can be prolonged and unnecessary loss can be avoided.
The working principle is as follows: when the mine hoist protection device is used, an external power supply is switched on, water is stored in the water tank 801 through the water inlet 802, the worker standing room 2 and the mineral aggregate storage room 3 in the hoist shell 1 can be driven to move downwards under the auxiliary action of the winding mechanism 403 and the lifting mechanism 5, so that the weighing steel rope 402 on the winding mechanism 403 is separated from the weighing steel rope and slides in the pulley 401, when the lifting mechanism 5 breaks down or one side of the anti-falling assembly 4 breaks down, the hoist shell 1 moves downwards, the rigid impact between the hoist shell 1 and the ground can be reduced under the auxiliary action of the second spring shaft 1801 at the lower side and the third rubber anti-sliding pad 1803 at the lower side of the supporting plate 1802 of the hoist shell 1, the service life of the hoist device can be prolonged, after the mineral aggregate storage frame is moved to a required position, the mineral aggregate storage frame is manually moved to the required position in the mineral aggregate storage room 3, the rear side of the mineral aggregate storage frame is attached to a second rubber non-slip mat 17, a threaded connecting rod 13 with a clamping plate component 15 fixed in a threaded manner is fixed on a sliding block 12 in a threaded manner artificially, the sliding block 12 slides in a sliding way 11 under the auxiliary action of a second electric telescopic rod 16, so that the mineral aggregate storage frame can be fixed in an auxiliary manner from front to back, under the auxiliary action of a first electric telescopic rod 14, a first fixing plate 1501 on the first electric telescopic rod 14 relatively moves, the first fixing plate 1501 relatively moves to drive a first spring shaft 1502 and a first rubber non-slip mat 1504 on a second fixing plate 1503 relatively move, and finally the first rubber non-slip mat 1504 on the second fixing plate 1503 clamps and fixes the mineral aggregate storage frame from front to back, so that when the mineral aggregate storage chamber 3 shakes, the mineral aggregate storage frame impacts the inner wall of the mineral aggregate storage chamber 3 to damage the inner wall of the mineral aggregate storage chamber 3 and cause unnecessary loss, the electric valve 1003 is started under the action of the control box 19, so that the oxygen in the oxygen supply bottle 1001 in the storage chamber 9 of the oxygen supply assembly is discharged through the first air delivery pipe 1002, the second air delivery pipe 1004 and the exhaust port 1005, thus, sufficient oxygen can be provided for the staff, the first sealing cover 7 on the first-aid kit storage chamber 6 is opened manually, thus, the first-aid kit in the first-aid kit storage chamber 6 can be used, the practicability is increased, when a fire disaster happens, the water in the water tank 801 is sprayed out from the spray head 805 through the water pipe 803 under the assistance of the pressurizing pump 804, thus, the towel in the towel storage case 807 in the storage tank 806 can be soaked by water, the second sealing cover 808 can be opened manually, the towel in the towel storage box 807 can be taken out for use, thereby preventing workers from inhaling excessive carbon dioxide and affecting health, and the details not described in detail in the present specification belong to the prior art known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a mining lifting machine protection device, includes that lift shell (1), towel soak subassembly (8), oxygen suppliment subassembly storage room (9) and buffering subassembly (18), its characterized in that:
the elevator comprises an elevator shell (1), wherein a worker standing chamber (2) and a mineral aggregate storage chamber (3) are fixed on the elevator shell (1), the worker standing chamber (2) is located on the upper side of the mineral aggregate storage chamber (3), an emergency box storage chamber (6) is arranged on the rear side inside the worker standing chamber (2), the emergency box storage chamber (6) is rotatably connected with a first sealing cover (7), an anti-falling assembly (4) and an elevating mechanism (5) are fixed on the upper side of the elevator shell (1), the elevating mechanism (5) is located between the anti-falling assemblies (4), a slide way (11) is arranged on each of the left inner wall and the right inner wall of the mineral aggregate storage chamber (3), a slide block (12) is slidably connected with the slide way (11), a second electric telescopic rod (16) is fixed on the rear side of the slide block (12), and a threaded connecting rod (13) is connected with one side of the slide block, meanwhile, a clamping plate assembly (15) is fixed on the threaded connecting rod (13) and the first electric telescopic rod (14);
the towel wetting assembly (8) is used for wetting a towel when a fire disaster happens, and the towel wetting assembly (8) is embedded in the inner walls of the left side and the right side of the worker standing room (2);
the oxygen supply assembly storage chamber (9), the oxygen supply assembly storage chamber (9) is fixed on the upper side inside the worker standing chamber (2), the oxygen supply assembly (10) and the control box (19) are fixed in the worker standing chamber (2), and the control box (19) is positioned on the right side of the oxygen supply assembly (10);
the buffer assembly (18), the buffer assembly (18) is used for protecting the whole hoister, and the buffer assembly (18) is fixed on the lower side of the hoister shell (1).
2. The mining hoist protection device of claim 1, characterized in that: and a second rubber non-slip mat (17) is fixed on the rear side of the mineral aggregate storage chamber (3).
3. The mining hoist protection device of claim 1, characterized in that: prevent falling subassembly (4) and include pulley (401), weigh steel cable (402) and winding mechanism (403), pulley (401) are fixed in hoist machine shell (1) upside, and all twine on pulley (401) and winding mechanism (403) and weigh steel cable (402).
4. The mining hoist protection device of claim 1, characterized in that: the towel soaking assembly (8) comprises a water tank (801), a water inlet (802), a water conveying pipe (803), a pressure pump (804), a spray head (805), a storage tank (806), a towel placing box (807) and a second sealing cover (808), wherein the water inlet (802) is penetrated through the upper side of the water tank (801), the lower side of the water tank (801) is communicated with the spray head (805) through the water conveying pipe (803), the pressure pump (804) is fixed on the water conveying pipe (803), the spray head (805) is located on the upper side of the storage tank (806), the towel placing box (807) is fixed in the storage tank (806), and the second sealing cover (808) is rotatably connected to the storage tank (806).
5. The mining hoist protection device of claim 1, characterized in that: oxygen suppliment subassembly (10) are including oxygen supply bottle (1001), first gas-supply pipe (1002), electrically operated valve (1003), second gas-supply pipe (1004) and gas vent (1005), oxygen supply bottle (1001) are linked together through first gas-supply pipe (1002) and second gas-supply pipe (1004), and are fixed with electrically operated valve (1003) on first gas-supply pipe (1002), and second gas-supply pipe (1004) are linked together with gas vent (1005) simultaneously.
6. The mining hoist protection device of claim 1, characterized in that: the clamping plate assembly (15) comprises a first fixing plate (1501), a first spring shaft (1502), a second fixing plate (1503) and a first rubber anti-slip pad (1504), wherein the first spring shaft (1502) is fixed on one side of the first fixing plate (1501), the second fixing plate (1503) is fixed at one end of the first spring shaft (1502), and the first rubber anti-slip pad (1504) is fixed on the second fixing plate (1503).
7. The mining hoist protection device of claim 1, characterized in that: the two second electric telescopic rods (16) are symmetrically arranged, and the second electric telescopic rods (16) penetrate through the mineral aggregate storage chamber (3) and are embedded on the inner wall of the shell (1) of the lifter.
8. The mining hoist protection device of claim 1, characterized in that: the buffer assembly (18) comprises a second spring shaft (1801), a support plate (1802) and a third rubber anti-skid pad (1803), the support plate (1802) is fixed to the lower side of the second spring shaft (1801), and the third rubber anti-skid pad (1803) is fixed to the lower side of the support plate (1802).
9. The mining hoist protection device of claim 8, wherein: the supporting plate (1802) forms a telescopic structure through a second spring shaft (1801) and the elevator shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110200248.2A CN112960618A (en) | 2021-02-23 | 2021-02-23 | Mine elevator protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110200248.2A CN112960618A (en) | 2021-02-23 | 2021-02-23 | Mine elevator protection device |
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| CN112960618A true CN112960618A (en) | 2021-06-15 |
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| CN202110200248.2A Pending CN112960618A (en) | 2021-02-23 | 2021-02-23 | Mine elevator protection device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353968A (en) * | 2007-11-01 | 2009-01-28 | 金龙哲 | Removable emergency rescue capsule for coal mine |
| CN202808124U (en) * | 2012-08-27 | 2013-03-20 | 范安立 | Internal-lift-type suspension cage elevator |
| CN206255732U (en) * | 2016-11-11 | 2017-06-16 | 天水电气传动研究所有限责任公司 | A kind of lifting transportation system for mine |
| CN206502544U (en) * | 2017-02-09 | 2017-09-19 | 辽宁海诺建设机械集团有限公司 | Bucket type mixing plant duplex type sister block fall arrest lifting device |
| CN207258971U (en) * | 2017-09-28 | 2018-04-20 | 张宝华 | Oxygen supply equipment in a kind of cage |
| CN109179159A (en) * | 2018-10-16 | 2019-01-11 | 苏州福特美福电梯有限公司 | A kind of elevator firebreak device |
| CN211034790U (en) * | 2019-07-18 | 2020-07-17 | 张立红 | Elevator safety device |
| CN211283361U (en) * | 2019-12-18 | 2020-08-18 | 福建天匠加装电梯工程有限公司 | Emergency oxygen supply device for elevator car |
| CN211283349U (en) * | 2019-09-23 | 2020-08-18 | 泉州圣思瑞电子科技有限公司 | Building construction elevator with butt strap function |
| CN112265896A (en) * | 2020-11-16 | 2021-01-26 | 江苏中宝龙工程机械有限公司 | Hanging basket for construction elevator |
| CN212403183U (en) * | 2020-03-25 | 2021-01-26 | 河北领启机械设备有限公司 | Prevent spiral case hoist device for assembly of sediment stuff pump of fish tail |
-
2021
- 2021-02-23 CN CN202110200248.2A patent/CN112960618A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353968A (en) * | 2007-11-01 | 2009-01-28 | 金龙哲 | Removable emergency rescue capsule for coal mine |
| CN202808124U (en) * | 2012-08-27 | 2013-03-20 | 范安立 | Internal-lift-type suspension cage elevator |
| CN206255732U (en) * | 2016-11-11 | 2017-06-16 | 天水电气传动研究所有限责任公司 | A kind of lifting transportation system for mine |
| CN206502544U (en) * | 2017-02-09 | 2017-09-19 | 辽宁海诺建设机械集团有限公司 | Bucket type mixing plant duplex type sister block fall arrest lifting device |
| CN207258971U (en) * | 2017-09-28 | 2018-04-20 | 张宝华 | Oxygen supply equipment in a kind of cage |
| CN109179159A (en) * | 2018-10-16 | 2019-01-11 | 苏州福特美福电梯有限公司 | A kind of elevator firebreak device |
| CN211034790U (en) * | 2019-07-18 | 2020-07-17 | 张立红 | Elevator safety device |
| CN211283349U (en) * | 2019-09-23 | 2020-08-18 | 泉州圣思瑞电子科技有限公司 | Building construction elevator with butt strap function |
| CN211283361U (en) * | 2019-12-18 | 2020-08-18 | 福建天匠加装电梯工程有限公司 | Emergency oxygen supply device for elevator car |
| CN212403183U (en) * | 2020-03-25 | 2021-01-26 | 河北领启机械设备有限公司 | Prevent spiral case hoist device for assembly of sediment stuff pump of fish tail |
| CN112265896A (en) * | 2020-11-16 | 2021-01-26 | 江苏中宝龙工程机械有限公司 | Hanging basket for construction elevator |
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